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| Fecha | Torneo de ajedrez | Estado | ||
|---|---|---|---|---|
| Sin resultados | Sin resultados | Sin resultados | Sin resultados | Sin resultados |
| Fecha | Jugadores & Apertura | Resultado | ECO | Ver |
|---|---|---|---|---|
| 2025.02.05 | Alahakoon, Isuru (1926 ) vs (1993) Liyanage, Pesandu Rashmitha 11th Kalutara Open International Rating Chess Festival 2025 India India Oriental |
0-1 | A48 | |
| 2025.02.05 | Minsara, S D Sadev (1852 ) vs (1926) Alahakoon, Isuru 11th Kalutara Open International Rating Chess Festival 2025 Gambito de Dama Rehúsado |
0-1 | D30 | |
| 2024.09.16 | Jayaweera, Y (1887 ) vs (1878) Alahakoon, Isuru 15th Colombo Chess Festival - 2024 Caballo Indio |
0-1 | A46 | |
| 2024.09.16 | Alahakoon, Isuru (1878 ) vs (1518) Dissanayake, Sasandu Upeksha 15th Colombo Chess Festival - 2024 Robatsch - Pequeño Centro |
1-0 | B06 | |
| 2024.08.17 | Prawin, K (1817 ) vs (1923) Alahakoon, Isuru 8th Negombo International Chess Festival - 2024 Siciliana |
1-0 | B30 | |
| 2024.08.17 | Weerathungalage, W D Malisha Sasvidu (1812 ) vs (1923) Alahakoon, Isuru 8th Negombo International Chess Festival - 2024 Peón de Dama - Chigorin |
0-1 | D00 | |
| 2024.07.31 | De, Silva Elath Mathanga (1804 ) vs (1950) Alahakoon, Isuru DINI International Chess Championship 2024 Apertura Polaca (Sokolsky) |
1-0 | ||
| 2024.07.31 | Alahakoon, Isuru (1950 ) vs (1799) Kodithuwakku, Lisara DINI International Chess Championship 2024 Reti |
1-0 | A04 | |
| 2024.07.29 | Ghosh, Diptayan (2568 ) vs (1950) Alahakoon, Isuru DINI International Chess Championship 2024 Reti India de Rey |
1-0 | A07 | |
| 2024.06.23 | Laksiri, A A Kavishka Gimshan (1770 ) vs (1926) Alahakoon, Isuru Sri Lanka Open International Rating Chess Championship 2024 Siciliana - Labourdonnais (Lowenthal) |
1-0 | B32 | |
| 2024.06.22 | Alahakoon, Isuru (1926 ) vs (1797) Galkotuwa, K A R G W D R B G Sri Lanka Open International Rating Chess Championship 2024 Inglesa Agincourt |
1-0 | A13 | |
| 2024.06.21 | Alahakoon, Isuru (1926 ) vs (1694) Ramanayaka, Y R P M Sri Lanka Open International Rating Chess Championship 2024 Robatsch - Pequeño Centro |
0-1 | B06 | |
| 2024.06.21 | Senarathne, A A H M B (1777 ) vs (1926) Alahakoon, Isuru Sri Lanka Open International Rating Chess Championship 2024 Pirc |
0-1 | B07 | |
| 2024.06.20 | Alahakoon, Isuru (1926 ) vs (1689) Galkotuwa, K A R G W S N B I Sri Lanka Open International Rating Chess Championship 2024 Reti Simétrica |
1-0 | A05 | |
| 2024.06.20 | Somarathne, Senuka Damsath (1617 ) vs (1926) Alahakoon, Isuru Sri Lanka Open International Rating Chess Championship 2024 Apertura Polaca (Sokolsky) |
0-1 | ||
| 2024.05.21 | Alahakoon, Isuru (1919 ) vs (1803) Perera, B Jayod Yasindu Rashmika 11th Dhamso International Chess Festival 2024 Reti Zukertort |
1-0 | A06 | |
| 2024.05.21 | Akuratiya, A G Javindi Avarjana (1656 ) vs (1919) Alahakoon, Isuru 11th Dhamso International Chess Festival 2024 Benoni Antigua |
0-1 | A43 | |
| 2024.05.20 | Jayaweera, Y (1785 ) vs (1919) Alahakoon, Isuru 11th Dhamso International Chess Festival 2024 Caballo Indio |
1-0 | A46 | |
| 2024.05.20 | Gowsalyan, S (1802 ) vs (1604) Pathmasiri, R D Isuru Saranga 11th Dhamso International Chess Festival 2024 India |
1-0 | A45 | |
| 2024.05.20 | Alahakoon, Isuru (1919 ) vs (1765) Gamage, Ovin Vidmal 11th Dhamso International Chess Festival 2024 Caballo Indio |
1-0 | A46 | |
| 2024.05.19 | Madushanka, Harsha (1744 ) vs (1545) Rajapaksha, Isuru 11th Dhamso International Chess Festival 2024 Alekhine - Escandinava |
1-0 | B02 | |
| 2024.05.19 | Alahakoon, Isuru (1919 ) vs (1602) Udumullage, Senuja Dilmith 11th Dhamso International Chess Festival 2024 India |
1-0 | A45 | |
| 2024.05.19 | Manudisa, W D Nethuka (1485 ) vs (1919) Alahakoon, Isuru 11th Dhamso International Chess Festival 2024 Peón de Dama - Mason |
0-1 | D00 | |
| 2024.05.18 | Pathmasiri, R D Isuru Saranga (1604 ) vs (1881) Sivathanujan, S 11th Dhamso International Chess Festival 2024 Peón de Dama Zukertort - Simétrica |
0-1 | D02 | |
| 2024.05.18 | Alahakoon, Isuru (1919 ) vs (1652) Nanayakkara, Sanuk 11th Dhamso International Chess Festival 2024 India |
0-1 | A45 | |
| 2024.05.18 | Somarathne, Senuka Damsath (1519 ) vs (1919) Alahakoon, Isuru 11th Dhamso International Chess Festival 2024 Pirc |
0-1 | B07 | |
| 2024.05.17 | Alahakoon, Isuru (1919 ) vs (1428) Dilshan, K G I 11th Dhamso International Chess Festival 2024 Eslava Delmar - Cambio |
1-0 | D12 | |
| 2024.05.17 | De Silva, Sihela Sanhida vs (1919) Alahakoon, Isuru 11th Dhamso International Chess Festival 2024 Escandinava - Clásica |
0-1 | B01 | |
| 2024.04.23 | Alahakoon, Isuru (1886 ) vs (1918) Liyanage, Pesandu Rashmitha 2nd Super Knights International Rating Chess Championship 2024 Gambito Volga Aceptado - Gambito Volga Aceptado |
1/2-1/2 | A58 | |
| 2024.04.22 | Mahindrakar, Indrajeet (2137 ) vs (1886) Alahakoon, Isuru 2nd Super Knights International Rating Chess Championship 2024 Siciliana Juego del Centro - Smith-Morra |
1/2-1/2 | B21 | |
| 2024.04.22 | Alahakoon, Isuru (1886 ) vs (1683) Senarathne, A A H M B 2nd Super Knights International Rating Chess Championship 2024 Reti Simétrica |
1-0 | A05 | |
| 2024.04.20 | Rajapaksha, Isuru (1569 ) vs (2137) Mahindrakar, Indrajeet 2nd Super Knights International Rating Chess Championship 2024 India |
0-1 | A45 | |
| 2024.01.31 | Perera, Sachith Lakshan (1131 ) vs (1871) Alahakoon, Isuru 10th Kalutara Chess Festival 2024 Peón de Dama Irregular - Franco-India |
1/2-1/2 | A40 | |
| 2024.01.31 | Alahakoon, Isuru (1871 ) vs Dissanayake, B V D Mevinu Lessand 10th Kalutara Chess Festival 2024 Apertura Polaca (Sokolsky) |
1-0 | ||
| 2023.12.12 | Alahakoon, Isuru (1877 ) vs (2137) Deshmukh, Anup Jaffna International Chess Championship - 2023 India - Trompowsky |
1/2-1/2 | A45 | |
| 2023.12.12 | Alahakoon, Isuru (1877 ) vs (1584) De Silva, Osheen Jaffna International Chess Championship - 2023 Reti Simétrica |
1-0 | A05 | |
| 2023.12.11 | Janukshan, B (1635 ) vs (1877) Alahakoon, Isuru Jaffna International Chess Championship - 2023 Caballo Indio |
1/2-1/2 | A46 | |
| 2023.12.11 | Alahakoon, Isuru (1877 ) vs (2400) Liyanage, Ranindu Dilshan Jaffna International Chess Championship - 2023 Nimzo-India St. Petersburg Rubinstein (Normal) |
1/2-1/2 | E48 | |
| 2023.12.10 | Kulathilake, S M M P (1583 ) vs (1877) Alahakoon, Isuru Jaffna International Chess Championship - 2023 Moderna Averbakh - Kotov |
0-1 | A42 | |
| 2023.12.10 | Alahakoon, Isuru (1877 ) vs (1462) Yanakan, P Jaffna International Chess Championship - 2023 Caballo Indio |
1-0 | A46 | |
| 2023.12.09 | Murali, V (1319 ) vs (1877) Alahakoon, Isuru Jaffna International Chess Championship - 2023 Apertura Polaca (Sokolsky) |
0-1 | ||
| 2023.12.09 | Alahakoon, Isuru (1877 ) vs (1142) Fernando, Mayon Dinuth Mindula Jaffna International Chess Championship - 2023 Apertura Polaca (Sokolsky) |
1-0 | ||
| 2023.12.08 | Arwinth, G vs (1877) Alahakoon, Isuru Jaffna International Chess Championship - 2023 Budapest |
0-1 | A51 | |
| 2023.12.08 | Alahakoon, Isuru (1877 ) vs Kayanika, Rajsekaran Jaffna International Chess Championship - 2023 Peón de Dama Zukertort - Chigorin |
1-0 | D02 | |
| 2024.06.29 | Alahakoon, Isuru (1926 ) vs (1447) Senehas, S A Mihisara 48th National Sports Games 2024 - MEN Reti |
1-0 | A04 | |
| 2024.06.28 | Samarasinghe, Isuru Udana (1744 ) vs (1578) Sulaxan, K 48th National Sports Games 2024 - MEN Peón de Dama Zukertort - Krause |
1/2-1/2 | D02 | |
| 2024.06.28 | Alahakoon, Isuru (1926 ) vs (1902) Rathnayake, M A A H 48th National Sports Games 2024 - MEN Caballo Indio - Torre |
0-1 | A46 | |
| 2024.06.28 | Sulaxan, K (1578 ) vs (1926) Alahakoon, Isuru 48th National Sports Games 2024 - MEN Pirc |
0-1 | B07 | |
| 2024.06.27 | Lamahewa, S (1753 ) vs (1926) Alahakoon, Isuru 48th National Sports Games 2024 - MEN Peón de Dama Zukertort - Krause |
1/2-1/2 | D02 | |
| 2024.06.27 | De Silva, Osheen (1776 ) vs (1926) Alahakoon, Isuru 48th National Sports Games 2024 - MEN Siciliana - Labourdonnais |
1-0 | B32 | |
| 2024.06.26 | Alahakoon, Isuru (1926 ) vs (1851) Kaluarachchi, Achinthya Shamen 48th National Sports Games 2024 - MEN India de Rey Schwarz (Makogonov) |
1/2-1/2 | E71 | |
| 2024.06.26 | Manikavasagam, Shakanuthan vs (1744) Samarasinghe, Isuru Udana 48th National Sports Games 2024 - MEN Siciliana Cerrada |
1/2-1/2 | B23 | |
| 2024.06.18 | Sharan, Rao (2403 ) vs (1926) Alahakoon, Isuru 2nd Rahulians International Rating Chess Championship - 2024 Reti Zukertort - Mejicana |
1/2-1/2 | A06 | |
| 2022.04.25 | Kaluarachchi, Achinthya Shamen (1801 ) vs (2014) Alahakoon, Isuru Sri Lanka National Chess Championship - 2022 Gambito de Dama Rehúsado Semi-Pillsbury |
1-0 | D53 | |
| 2022.04.25 | Alahakoon, Isuru (2014 ) vs (2345) Liyanage, Ranindu Dilshan Sri Lanka National Chess Championship - 2022 Gambito de Dama Rehúsado - Semmering |
1-0 | D30 | |
| 2022.04.24 | Nabil Nazar, Mohamed (1680 ) vs (2014) Alahakoon, Isuru Sri Lanka National Chess Championship - 2022 Peón de Dama Zukertort - Catalana |
0-1 | D02 | |
| 2022.04.24 | Alahakoon, Isuru (2014 ) vs (1823) Wijekoon, Chandana Sri Lanka National Chess Championship - 2022 Catalana Abierta (Clásica) |
1-0 | E04 | |
| 2022.04.23 | De Silva, L M S T (2162 ) vs (2014) Alahakoon, Isuru Sri Lanka National Chess Championship - 2022 Petrov |
1-0 | C42 | |
| 2022.04.23 | De Silva, Elath Mathanga (1816 ) vs (2014) Alahakoon, Isuru Sri Lanka National Chess Championship - 2022 Apertura Polaca (Sokolsky) |
0-1 | ||
| 2023.07.31 | Peiris, T S S (1838 ) vs (1806) Alahakoon, Isuru The Sri Lanka National Team (Super League) Chess Championship 2023 Siciliana Macdonnell |
0-1 | B21 | |
| 2023.07.30 | Munasinghe, Lahiru (1918 ) vs (1806) Alahakoon, Isuru The Sri Lanka National Team (Super League) Chess Championship 2023 Peón de Dama Irregular - Franco-India |
0-1 | A40 | |
| 2023.07.03 | De Silva, Osheen (1687 ) vs (1760) Alahakoon, Isuru Sri Lanka Open International Rating Chess Championship 2023 Siciliana Paulsen - Reti |
0-1 | B41 | |
| 2023.07.02 | Insara, S D Nadev (1527 ) vs (1760) Alahakoon, Isuru Sri Lanka Open International Rating Chess Championship 2023 Inglesa |
0-1 | A10 | |
| 2023.07.02 | Alahakoon, Isuru (1760 ) vs (1882) Dissanayake, R K T Sri Lanka Open International Rating Chess Championship 2023 Apertura Polaca (Sokolsky) |
0-1 | ||
| 2023.07.01 | Alahakoon, Isuru (1760 ) vs (1745) Jayaweera, Y Sri Lanka Open International Rating Chess Championship 2023 Reti Zukertort |
1-0 | A06 | |
| 2023.07.01 | Sanviru, G H A Dulnith (1246 ) vs (1760) Alahakoon, Isuru Sri Lanka Open International Rating Chess Championship 2023 Apertura Polaca (Sokolsky) |
0-1 | ||
| 2023.04.20 | Kulathilake, S M M P (1515 ) vs (1874) Alahakoon, Isuru Queenstar Open International Rating Chess Championship - 2023 Moderna Averbakh - Kotov |
0-1 | A42 | |
| 2023.04.19 | Alahakoon, Isuru (1874 ) vs (1710) Senevirathne, S D B K Queenstar Open International Rating Chess Championship - 2023 Reti Simétrica |
1/2-1/2 | A05 | |
| 2023.04.19 | Weerathungalage, W D Malisha Sasvidu (1470 ) vs (1874) Alahakoon, Isuru Queenstar Open International Rating Chess Championship - 2023 Siciliana Paulsen |
0-1 | B43 | |
| 2023.04.18 | Saranya, Y (1932 ) vs (1290) Pathmasiri, R D Isuru Saranga Queenstar Open International Rating Chess Championship - 2023 Siciliana |
1-0 | B30 | |
| 2023.04.18 | Laksiri, A A Kavishka Gimshan (1486 ) vs (1874) Alahakoon, Isuru Queenstar Open International Rating Chess Championship - 2023 Robatsch |
1-0 | B06 | |
| 2023.04.17 | Alahakoon, Isuru (1874 ) vs (1395) Wijeratne, Rehan Nawantha Queenstar Open International Rating Chess Championship - 2023 India India Oriental - Torre |
1-0 | A48 | |
| 2023.04.16 | Gunathilaka, Kavinu Sanul (1140 ) vs (1874) Alahakoon, Isuru Queenstar Open International Rating Chess Championship - 2023 Siciliana |
0-1 | B40 | |
| 2023.04.16 | Alahakoon, Isuru (1874 ) vs Gunathilaka, Visal Videwman Queenstar Open International Rating Chess Championship - 2023 Giuoco Piano - Pianissimo |
1-0 | C54 | |
| 2023.03.12 | Senevirathne, S D B K (1710 ) vs (1874) Alahakoon, Isuru Sri Lanka National B Chess Championships - 2023 Caro-Kann - Avance |
1-0 | B12 | |
| 2023.03.12 | Weerasekara, Dishal Nimsara (1652 ) vs (1874) Alahakoon, Isuru Sri Lanka National B Chess Championships - 2023 Inglesa Simétrica |
0-1 | A30 | |
| 2023.03.11 | Alahakoon, Isuru (1874 ) vs (1459) Gnanaseelan, Jude Dorison Sri Lanka National B Chess Championships - 2023 India India Oriental - Torre |
1-0 | A48 | |
| 2023.03.11 | Saravanabaavan, Brijeash (1600 ) vs (1874) Alahakoon, Isuru Sri Lanka National B Chess Championships - 2023 Apertura Polaca (Sokolsky) |
0-1 | ||
| 2023.03.10 | Alahakoon, Isuru (1874 ) vs (1426) Perera, G Thinuka Geethula Sri Lanka National B Chess Championships - 2023 Gambito Volga |
1/2-1/2 | A57 | |
| 2023.03.06 | Nabil Nazar, Mohamed (1701 ) vs (1874) Alahakoon, Isuru Sri Lanka National B Chess Championships - 2023 Fiancheto de India de Rey - Bronstein |
1/2-1/2 | E62 | |
| 2023.03.06 | Alahakoon, Isuru (1874 ) vs (1446) Yanakan, P Sri Lanka National B Chess Championships - 2023 India - Trompowsky |
1-0 | A45 | |
| 2023.03.05 | Bandara, W M Malitha (1425 ) vs (1874) Alahakoon, Isuru Sri Lanka National B Chess Championships - 2023 Apertura Polaca (Sokolsky) |
0-1 | ||
| 2023.03.04 | Sathsindu, W M Minura (1514 ) vs (1874) Alahakoon, Isuru Sri Lanka National B Chess Championships - 2023 Gambito de Dama Rehúsado - Cambio |
1-0 | D35 | |
| 2023.03.04 | Alahakoon, Isuru (1874 ) vs (1369) Kodithuwakku, K K Dinujaya Sri Lanka National B Chess Championships - 2023 Peón de Dama - Chigorin |
1-0 | D00 | |
| 2022.11.27 | Alahakoon, Isuru (1984 ) vs (1124) Ganepola, Thushanu Yasmith The CFSL Golden Jubilee Open International Chess Championship - 2022 Reti Zukertort |
1-0 | A06 | |
| 2022.11.27 | Liyanage, Pesandu Rashmitha (1812 ) vs (1984) Alahakoon, Isuru The CFSL Golden Jubilee Open International Chess Championship - 2022 Reti Simétrica - India de Rey |
1-0 | A05 | |
| 2022.11.26 | Alahakoon, Isuru (1984 ) vs (1567) Sanudula, K M Dahamdi The CFSL Golden Jubilee Open International Chess Championship - 2022 Reti India de Rey |
0-1 | A07 | |
| 2022.11.26 | Sivathanujan, S (1731 ) vs (1984) Alahakoon, Isuru The CFSL Golden Jubilee Open International Chess Championship - 2022 Apertura Polaca (Sokolsky) |
1/2-1/2 | ||
| 2022.11.25 | Alahakoon, Isuru (1984 ) vs (2393) Thejkumar, M S The CFSL Golden Jubilee Open International Chess Championship - 2022 Reti Zukertort |
1/2-1/2 | A06 | |
| 2022.11.24 | Wiratunga, Jenith (1849 ) vs (1984) Alahakoon, Isuru The CFSL Golden Jubilee Open International Chess Championship - 2022 Peón de Dama - Mason |
0-1 | D00 | |
| 2022.11.24 | Alahakoon, Isuru (1984 ) vs (1559) Pallie, Ehsha Mishela The CFSL Golden Jubilee Open International Chess Championship - 2022 Apertura Polaca (Sokolsky) |
1-0 | ||
| 2022.11.23 | Dahanayake, Isara Banidu (1795 ) vs (1984) Alahakoon, Isuru The CFSL Golden Jubilee Open International Chess Championship - 2022 Caro-Kann - Caballo (Tartakower) |
1-0 | B15 | |
| 2022.08.09 | Deac, Bogdan-Daniel (2692 ) vs (2000) Alahakoon, Isuru 44th Olympiad Chennai 2022 Inglesa Agincourt |
1-0 | A13 | |
| 2022.08.08 | Alahakoon, Isuru (2000 ) vs (2373) Gemy, Jose Daniel 44th Olympiad Chennai 2022 India India Oriental - Torre |
0-1 | A48 | |
| 2022.08.07 | Abdulwahhab, Ahmed Abdulsattar A (2251 ) vs (2000) Alahakoon, Isuru 44th Olympiad Chennai 2022 Siciliana |
0-1 | B30 | |
| 2022.08.06 | Alahakoon, Isuru (2000 ) vs (2135) De Gondo, Simplice Armel 44th Olympiad Chennai 2022 Reti |
1-0 | A04 | |
| 2022.08.05 | Cu Hor, Winston Darwin (2328 ) vs (2000) Alahakoon, Isuru 44th Olympiad Chennai 2022 Gambito Reti - Avance |
1-0 | A09 | |
| 2022.08.03 | Alahakoon, Isuru (2000 ) vs (2321) Gourlay, Iain 44th Olympiad Chennai 2022 Reti Zukertort |
0-1 | A06 | |
| 2022.08.02 | Amdouni, Zoubaier (2224 ) vs (2000) Alahakoon, Isuru 44th Olympiad Chennai 2022 Siciliana Cerrada |
0-1 | B23 | |
| 2022.08.01 | Winston Gerald, Mansfield Thomas (1832 ) vs (2000) Alahakoon, Isuru 44th Olympiad Chennai 2022 Peón de Dama Zukertort - Londres |
1/2-1/2 | D02 | |
| 2022.07.31 | Stanojoski, Zvonko (2412 ) vs (2000) Alahakoon, Isuru 44th Olympiad Chennai 2022 Siciliana - Rossolimo |
1-0 | B30 | |
| 2022.07.30 | Alahakoon, Isuru (2000 ) vs (1907) Knowles, Kendrick 44th Olympiad Chennai 2022 India |
1/2-1/2 | A45 | |
| 2022.07.29 | Berkes, Ferenc (2649 ) vs (2000) Alahakoon, Isuru 44th Olympiad Chennai 2022 Gambito de Dama Rehúsado - Cambio |
1-0 | D35 | |
| 2022.03.20 | Alahakoon, Isuru (2022 ) vs (1815) Kiriella, K G T S D Sri Lanka National B Chess Championship 2022 India - Trompowsky |
1-0 | A45 | |
| 2022.03.19 | De Silva, Osheen (1769 ) vs (2022) Alahakoon, Isuru Sri Lanka National B Chess Championship 2022 Apertura Polaca (Sokolsky) |
0-1 | ||
| 2022.03.19 | Alahakoon, Isuru (2022 ) vs (1746) Senevirathne, S D B K Sri Lanka National B Chess Championship 2022 India - Trompowsky |
0-1 | A45 | |
| 2022.03.18 | Alahakoon, Isuru (2022 ) vs (1871) Bandara, Dhanushka Sri Lanka National B Chess Championship 2022 Apertura Polaca (Sokolsky) |
1/2-1/2 | ||
| 2022.03.18 | Wijekoon, Chandana (1824 ) vs (2022) Alahakoon, Isuru Sri Lanka National B Chess Championship 2022 Siciliana Barnes (Bastrikov) |
1/2-1/2 | B48 | |
| 2022.03.17 | Alahakoon, Isuru (2022 ) vs (1761) Sivathanujan, S Sri Lanka National B Chess Championship 2022 Gruenfeld - Neo-Gruenfeld (Schlechter) |
1-0 | D70 | |
| 2022.03.17 | Madushanka, B W M Malith (1627 ) vs (2022) Alahakoon, Isuru Sri Lanka National B Chess Championship 2022 Robatsch |
0-1 | B06 | |
| 2022.03.16 | Alahakoon, Isuru (2022 ) vs (1524) Fernando, J M Marlon P Sri Lanka National B Chess Championship 2022 Reti |
1-0 | A04 | |
| 2022.03.16 | Pathmasiri, R D Isuru Saranga (1292 ) vs (1865) De Silva, Elath Mathanga Sri Lanka National B Chess Championship 2022 India |
0-1 | A45 | |
| 2022.03.16 | Sathkumara, S M H D (1341 ) vs (2022) Alahakoon, Isuru Sri Lanka National B Chess Championship 2022 Pirc |
0-1 | B07 | |
| 2021.11.14 | Alahakoon, Isuru (2022 ) vs (1608) Kiriella, K G T S D Sri Lanka Online National Chess Championship 2021 Petrov - Clásica |
1-0 | C42 | |
| 2021.11.14 | Dahanayake, Isara Banidu (1721 ) vs (2022) Alahakoon, Isuru Sri Lanka Online National Chess Championship 2021 Escandinava |
0-1 | B01 | |
| 2021.11.14 | Alahakoon, Isuru (2022 ) vs (1579) Tennakoon, Lisara Samadhith Sri Lanka Online National Chess Championship 2021 Nimzo-India Clásica |
1-0 | E32 | |
| 2021.11.14 | Alahakoon, Isuru (2022 ) vs (2282) Liyanage, Ranindu Dilshan Sri Lanka Online National Chess Championship 2021 Reti Simétrica |
1/2-1/2 | A05 | |
| 2021.11.14 | Kumara, C M S Praneeth (1768 ) vs (2022) Alahakoon, Isuru Sri Lanka Online National Chess Championship 2021 Robatsch - Noruega |
1/2-1/2 | B06 | |
| 2021.11.13 | Alahakoon, Isuru (2022 ) vs (1965) Dissanayake, R K T Sri Lanka Online National Chess Championship 2021 India India Oriental - Londres |
1-0 | A48 | |
| 2021.11.13 | Samarakoon, Hevidu (1540 ) vs (2022) Alahakoon, Isuru Sri Lanka Online National Chess Championship 2021 Gambito de Dama Rehúsado |
0-1 | D30 | |
| 2021.11.13 | Alahakoon, Isuru (2022 ) vs (2085) De Silva, L M S T Sri Lanka Online National Chess Championship 2021 Caballo Indio - Londres |
1/2-1/2 | A46 | |
| 2021.11.13 | Kariapper, Ahamed Zaneer vs (2022) Alahakoon, Isuru Sri Lanka Online National Chess Championship 2021 Pirc - Roscher |
0-1 | B07 | |
| 2021.11.13 | Alahakoon, Isuru (2022 ) vs (1818) Piyumantha, M Thisal Manjith Sri Lanka Online National Chess Championship 2021 Caro-Kann - Dos Caballos |
1-0 | B11 | |
| 2021.09.03 | Alahakoon, Isuru (2085 ) vs (2678) Smirin, Ilia 2021 FIDE Online Olympiad India India Oriental - Torre |
0-1 | A48 | |
| 2021.08.27 | Alahakoon, Isuru (2085 ) vs (2141) Kobayashi, Atsuhiko 2021 FIDE Online Olympiad Reti |
1/2-1/2 | A04 | |
| 2021.03.02 | Alahakoon, Isuru (2041 ) vs (1750) Kodikara, V K Sri Lanka Inter Club Super League Chess Championship 2020 Reti - Wade |
1-0 | A04 | |
| 2021.03.01 | Theekshana, H G Denuwan (2028 ) vs (2041) Alahakoon, Isuru Sri Lanka Inter Club Super League Chess Championship 2020 Reti Zukertort |
0-1 | A06 | |
| 2021.02.28 | Liyanage, Ranindu Dilshan (2178 ) vs (2041) Alahakoon, Isuru Sri Lanka Inter Club Super League Chess Championship 2020 Pirc - Checa |
1-0 | B07 | |
| 2021.02.27 | Bandara, Dhanushka (1881 ) vs (2041) Alahakoon, Isuru Sri Lanka Inter Club Super League Chess Championship 2020 Pirc - Checa |
1-0 | B07 | |
| 2021.02.26 | Alahakoon, Isuru (2041 ) vs (1662) Palipana, Kethaka Sri Lanka Inter Club Super League Chess Championship 2020 Caballo Indio - Torre |
1-0 | A46 | |
| 2020.08.09 | Alahakoon, Isuru (2106 ) vs (2182) Oatlhotse, Providence 2020 FIDE Online Olympiad Siciliana |
0-1 | B40 | |
| 2020.08.09 | Alahakoon, Isuru (2106 ) vs (2169) Santos, Jose Guilherme B Lima 2020 FIDE Online Olympiad Siciliana Moscú |
0-1 | B51 | |
| 2020.08.09 | Alahakoon, Isuru (2106 ) vs (2373) Severino, Sander 2020 FIDE Online Olympiad Caro-Kann - Dos Caballos (Mindeno) |
1-0 | B11 | |
| 2020.08.08 | Miguel, Sergio (2179 ) vs (2106) Alahakoon, Isuru 2020 FIDE Online Olympiad Peón de Dama Zukertort |
0-1 | D02 | |
| 2020.08.07 | Alahakoon, Isuru (2106 ) vs (2268) Tate, Alan 2020 FIDE Online Olympiad Española Berlin Abierta |
1/2-1/2 | C67 | |
| 2020.03.14 | Saravanabaavan, Brijeash (1565 ) vs (2135) Alahakoon, Isuru Sri Lanka National B Chess Championship 2020 Robatsch |
1-0 | B06 | |
| 2020.03.09 | Alahakoon, Isuru (2135 ) vs (1788) Weerasinghe, C C Sri Lanka National B Chess Championship 2020 India India Oriental - Torre |
0-1 | A48 | |
| 2020.03.09 | Lakshitha, H H Sasindu (1671 ) vs (2135) Alahakoon, Isuru Sri Lanka National B Chess Championship 2020 Moderna |
0-1 | A41 | |
| 2020.03.08 | Piyumantha, M Thisal Manjith (1731 ) vs (2135) Alahakoon, Isuru Sri Lanka National B Chess Championship 2020 India Irregular |
1-0 | E10 | |
| 2020.03.07 | De Silva, Osheen (1794 ) vs (2135) Alahakoon, Isuru Sri Lanka National B Chess Championship 2020 Peón de Rey Irregular - Nimzovich (Scandinavian) |
1-0 | B00 | |
| 2020.03.06 | Alahakoon, Isuru (2135 ) vs (1539) Akasha, J P Vihanga Sri Lanka National B Chess Championship 2020 India |
1-0 | A45 | |
| 2020.01.19 | Alahakoon, Isuru (2133 ) vs (1506) Nabil Nazar, Mohamed 8th Kalutara International Chess Festival - 2020 Reti - Lisitsin Mejorada |
1-0 | A04 | |
| 2020.01.18 | Kodithuwakku, Lisara (1796 ) vs (2133) Alahakoon, Isuru 8th Kalutara International Chess Festival - 2020 Moderna |
0-1 | A41 | |
| 2020.01.18 | Alahakoon, Isuru (2133 ) vs (2085) Galappaththi, Chinthaka Anuruddha 8th Kalutara International Chess Festival - 2020 Pirc |
0-1 | B07 | |
| 2020.01.17 | Sivathanujan, S (1812 ) vs (2133) Alahakoon, Isuru 8th Kalutara International Chess Festival - 2020 Robatsch |
0-1 | B06 | |
| 2020.01.17 | Alahakoon, Isuru (2133 ) vs (1677) Subash, Lasitha 8th Kalutara International Chess Festival - 2020 Reti - Wade |
1-0 | A04 | |
| 2020.01.16 | Sooriyaarachchi, Isuru Madusha (1507 ) vs (2133) Alahakoon, Isuru 8th Kalutara International Chess Festival - 2020 Siciliana Inglesa |
0-1 | A20 | |
| 2020.01.16 | Alahakoon, Isuru (2133 ) vs (1335) De Silva, J I Ajantha 8th Kalutara International Chess Festival - 2020 Eslava Delmar - Cambio |
1-0 | D12 | |
| 2020.01.15 | Thanujana, D M Sinaly (1162 ) vs (2133) Alahakoon, Isuru 8th Kalutara International Chess Festival - 2020 Peón de Dama Zukertort - Simétrica |
0-1 | D02 | |
| 2020.01.15 | Alahakoon, Isuru (2133 ) vs Gunawickrama, Chenitha 8th Kalutara International Chess Festival - 2020 Giuoco Piano - Pianissimo |
1-0 | C54 | |
| 2019.12.04 | Liyanapathirana, Pasan Vindula (1820 ) vs (2171) Alahakoon, Isuru 11th Ethugalpura International Open Rating Chess Championship - 2019 Robatsch |
0-1 | B06 | |
| 2019.12.03 | Alahakoon, Isuru (2171 ) vs (1968) De Silva, L M S T 11th Ethugalpura International Open Rating Chess Championship - 2019 Reti Simétrica |
0-1 | A05 | |
| 2019.12.03 | Alahakoon, Isuru (2171 ) vs (1940) Munasinghe, Lahiru 11th Ethugalpura International Open Rating Chess Championship - 2019 Francesa Paulsen - Rubinstein (Fuerte Knox) |
1-0 | C10 | |
| 2019.12.02 | Kumara, C M S Praneeth (1776 ) vs (2171) Alahakoon, Isuru 11th Ethugalpura International Open Rating Chess Championship - 2019 Caro-Kann - Caballo (Tartakower) |
0-1 | B15 | |
| 2019.12.02 | Alahakoon, Isuru (2171 ) vs (1582) Kalubowila, K H N 11th Ethugalpura International Open Rating Chess Championship - 2019 Reti |
1-0 | A04 | |
| 2019.12.01 | Chandrasiri, P K (1471 ) vs (2171) Alahakoon, Isuru 11th Ethugalpura International Open Rating Chess Championship - 2019 Peón de Dama Zukertort |
0-1 | D02 | |
| 2019.12.01 | Alahakoon, Isuru (2171 ) vs (1284) Cooray, B S M T 11th Ethugalpura International Open Rating Chess Championship - 2019 Peón de Dama Cerrada - Rubinstein |
1-0 | D05 | |
| 2019.11.30 | Tharanga, T A (1072 ) vs (2171) Alahakoon, Isuru 11th Ethugalpura International Open Rating Chess Championship - 2019 Pirc |
0-1 | B07 | |
| 2019.11.30 | Alahakoon, Isuru (2171 ) vs Grero, Sasindi Prashansa 11th Ethugalpura International Open Rating Chess Championship - 2019 Giuoco Piano |
1-0 | C53 | |
| 2019.07.17 | Alahakoon, Isuru (2099 ) vs (2471) Golizadeh, Asghar KN-Harbour Consortium Asian Cities Chess Team Championship (Dubai Cup) 2019 India India Oriental - Torre |
1-0 | A48 | |
| 2019.07.16 | Alahakoon, Isuru (2099 ) vs (2050) Shrestha, Keshav KN-Harbour Consortium Asian Cities Chess Team Championship (Dubai Cup) 2019 Eslava Delmar - Cambio |
1-0 | D12 | |
| 2019.07.14 | Alahakoon, Isuru (2099 ) vs (1955) Liu, Yeh Yang KN-Harbour Consortium Asian Cities Chess Team Championship (Dubai Cup) 2019 Caballo Indio |
1/2-1/2 | A46 | |
| 2019.07.13 | Islam, Khandaker Aminul (2233 ) vs (2099) Alahakoon, Isuru KN-Harbour Consortium Asian Cities Chess Team Championship (Dubai Cup) 2019 Reti India de Rey |
0-1 | A07 | |
| 2019.07.13 | Ahmad, Al Romaithi (1786 ) vs (2099) Alahakoon, Isuru KN-Harbour Consortium Asian Cities Chess Team Championship (Dubai Cup) 2019 Siciliana Scheveningen Najdorf |
1-0 | B94 | |
| 2019.07.12 | Alahakoon, Isuru (2099 ) vs (2215) Mohammed Abdul, Malek KN-Harbour Consortium Asian Cities Chess Team Championship (Dubai Cup) 2019 Peón de Dama Cerrada - Peón de Dama Cerrada |
0-1 | D04 | |
| 2019.07.11 | Ferman, Aziz (1714 ) vs (2099) Alahakoon, Isuru KN-Harbour Consortium Asian Cities Chess Team Championship (Dubai Cup) 2019 Siciliana Cerrada - Zukertort |
0-1 | B23 | |
| 2019.07.10 | Alahakoon, Isuru (2099 ) vs (2433) Mitrabha, Guha KN-Harbour Consortium Asian Cities Chess Team Championship (Dubai Cup) 2019 Caballo Indio - Torre |
1-0 | A46 | |
| 2019.07.08 | Alahakoon, Isuru (2099 ) vs (2133) Liyanage, Ranindu Dilshan Sri Lanka National Chess Championship - 2019 Reti Zukertort |
1/2-1/2 | A06 | |
| 2019.07.08 | Randil, Lakshitha (1953 ) vs (2099) Alahakoon, Isuru Sri Lanka National Chess Championship - 2019 Gambito Reti - Avance |
0-1 | A09 | |
| 2019.07.07 | Galappaththi, Chinthaka Anuruddh (2082 ) vs (2099) Alahakoon, Isuru Sri Lanka National Chess Championship - 2019 Reti Zukertort |
0-1 | A06 | |
| 2019.07.07 | Alahakoon, Isuru (2099 ) vs (2405) Thilakarathne, G M H Sri Lanka National Chess Championship - 2019 Caballo Indio - Torre (Nimzovich) |
0-1 | A46 | |
| 2019.07.06 | Thenuka, Kuruwita Gamalathge Kinon (1740 ) vs (2099) Alahakoon, Isuru Sri Lanka National Chess Championship - 2019 Peón de Dama Zukertort |
0-1 | D02 | |
| 2019.07.06 | Alahakoon, Isuru (2099 ) vs (1865) Dissanayake, R K T Sri Lanka National Chess Championship - 2019 India India Oriental - Torre |
1-0 | A48 | |
| 2019.07.05 | Danushka, M A N (1851 ) vs (2099) Alahakoon, Isuru Sri Lanka National Chess Championship - 2019 Siciliana Scheveningen Najdorf - Lipnitsky |
0-1 | B90 | |
| 2019.07.01 | Alahakoon, Isuru (2099 ) vs (1889) Wijekoon, Chandana Sri Lanka National Chess Championship - 2019 Peón de Dama Zukertort - Catalana |
1-0 | D02 | |
| 2019.07.01 | De Silva, L M S T (1871 ) vs (2099) Alahakoon, Isuru Sri Lanka National Chess Championship - 2019 Caro-Kann - Caballo (Tartakower) |
1-0 | B15 | |
| 2019.06.30 | Alahakoon, Isuru (2099 ) vs (1829) Lamahewa, C Sri Lanka National Chess Championship - 2019 Peón de Dama Irregular - Kotov (Robatsch) |
1-0 | A40 | |
| 2019.06.30 | Ariyawansa, K A P M (1787 ) vs (2099) Alahakoon, Isuru Sri Lanka National Chess Championship - 2019 Escandinava |
0-1 | B01 | |
| 2019.06.29 | Alahakoon, Isuru (2099 ) vs (1811) Jayasinghe, Keeth M S Sri Lanka National Chess Championship - 2019 Caballo Indio - Torre |
1-0 | A46 | |
| 2019.06.29 | Ilampoornan, Raguparan (1934 ) vs (2099) Alahakoon, Isuru Sri Lanka National Chess Championship - 2019 Peón de Dama Irregular - Inglesa |
1-0 | A40 | |
| 2019.06.07 | Sooriyaarachchi, Isuru Madusha (1525 ) vs (1934) Ilampoornan, Raguparan National [B] Chess Championship - 2019 Nimzovich - Moderna |
0-1 | A01 | |
| 2019.03.23 | Alahakoon, Isuru (2079 ) vs (2226) Rahman, Md. Taibur Asian Zonal Chess Championships 2019 Zone 3.2 Open Reti Zukertort |
1-0 | A06 | |
| 2019.03.22 | Md. Shawket Bin, Osman Shaon (2111 ) vs (2079) Alahakoon, Isuru Asian Zonal Chess Championships 2019 Zone 3.2 Open Sicilian Dragón Acelerado - Simagin |
0-1 | B34 | |
| 2019.03.21 | Alahakoon, Isuru (2079 ) vs (1981) Zia, Tahsin Tajwar Asian Zonal Chess Championships 2019 Zone 3.2 Open Peón de Dama Zukertort - Simétrica |
1-0 | D02 | |
| 2019.03.20 | Uddin, Md. Saif (1989 ) vs (2079) Alahakoon, Isuru Asian Zonal Chess Championships 2019 Zone 3.2 Open Reti - Holandesa |
0-1 | A04 | |
| 2019.03.19 | Alahakoon, Isuru (2079 ) vs (2000) Nayem, Haque Asian Zonal Chess Championships 2019 Zone 3.2 Open India de Dama Clásica - Kramnik |
0-1 | E17 | |
| 2019.03.18 | Abu Sufian, Shakil (2254 ) vs (2079) Alahakoon, Isuru Asian Zonal Chess Championships 2019 Zone 3.2 Open Francesa Paulsen - Steinitz (Boleslavsky) |
1-0 | C11 | |
| 2019.03.17 | Alahakoon, Isuru (2079 ) vs (1742) Kazi Fujayel, Ahmed Asian Zonal Chess Championships 2019 Zone 3.2 Open Reti Simétrica |
1-0 | A05 | |
| 2019.03.16 | Md., Nasim Hossain Bhuiyan (1948 ) vs (2079) Alahakoon, Isuru Asian Zonal Chess Championships 2019 Zone 3.2 Open Reti |
0-1 | A04 | |
| 2019.03.15 | Alahakoon, Isuru (2079 ) vs (1285) Mortuza Muhtadi, Islam Asian Zonal Chess Championships 2019 Zone 3.2 Open Siciliana - Mengarini |
0-1 | B20 | |
| 2019.01.14 | Liyanapathirana, Pasan Vindula (1819 ) vs (2082) Alahakoon, Isuru 7th Kalutara Chess Festival 2019 Robatsch - Austriaca |
0-1 | B06 | |
| 2019.01.13 | Thenuwara, Rashmika (1502 ) vs (2082) Alahakoon, Isuru 7th Kalutara Chess Festival 2019 Peón de Dama Irregular - Inglesa (Poli) |
0-1 | A40 | |
| 2019.01.13 | Peiris, T G M (2087 ) vs (1566) Sooriyaarachchi, Isuru Madusha 7th Kalutara Chess Festival 2019 Siciliana |
1-0 | B50 | |
| 2019.01.13 | Alahakoon, Isuru (2082 ) vs (1400) Alwela, Senuja Thimeth 7th Kalutara Chess Festival 2019 Peón de Dama Cerrada - Peón de Dama Cerrada |
1-0 | D04 | |
| 2019.01.12 | Alahakoon, Isuru (2082 ) vs (1148) Nirmal, Charith 7th Kalutara Chess Festival 2019 Siciliana Cerrada |
1-0 | B23 | |
| 2019.01.12 | De Silva, S S Hasanya vs (2082) Alahakoon, Isuru 7th Kalutara Chess Festival 2019 Escandinava |
0-1 | B01 | |
| 2018.10.04 | Marjanovic, Dejan (2382 ) vs (2121) Alahakoon, Isuru 43rd Olympiad Batumi 2018 Open Peón de Dama Irregular - Franco-India |
1-0 | A40 | |
| 2018.10.03 | Picado, Jorge (2143 ) vs (2121) Alahakoon, Isuru 43rd Olympiad Batumi 2018 Open Francesa - Hanham |
0-1 | C00 | |
| 2018.10.02 | Alahakoon, Isuru (2121 ) vs (2256) Noboa, Kevin 43rd Olympiad Batumi 2018 Open Peón de Dama Irregular - Franco-India |
0-1 | A40 | |
| 2018.09.30 | Alahakoon, Isuru (2121 ) vs (1937) Rajbhandari, Rijendra 43rd Olympiad Batumi 2018 Open Caballo Indio |
0-1 | A46 | |
| 2018.09.28 | Ghanem, Al Shamari (1840 ) vs (2121) Alahakoon, Isuru 43rd Olympiad Batumi 2018 Open India |
0-1 | A45 | |
| 2018.09.27 | Brookfield, Toby (1873 ) vs (2121) Alahakoon, Isuru 43rd Olympiad Batumi 2018 Open Siciliana Scheveningen Najdorf (Amsterdam) |
0-1 | B93 | |
| 2018.09.25 | Alahakoon, Isuru (2121 ) vs (1576) Mohamed, Ali Dima 43rd Olympiad Batumi 2018 Open Reti |
1-0 | A04 | |
| 2018.08.20 | Alahakoon, Isuru (2138 ) vs (1829) Dabarera, G W D M 4th Negombo Chess Festival - International Rated Chess Championship 2018 India |
1-0 | A45 | |
| 2018.08.20 | Galappaththi, Chinthaka Anuruddh (2028 ) vs (2138) Alahakoon, Isuru 4th Negombo Chess Festival - International Rated Chess Championship 2018 Peón de Dama Irregular - Inglesa |
1-0 | A40 | |
| 2018.08.19 | Alahakoon, Isuru (2138 ) vs (2030) Subasinghe, K R V R 4th Negombo Chess Festival - International Rated Chess Championship 2018 Peón de Dama - Mason |
1-0 | D00 | |
| 2018.08.19 | Silva, Kevin Ranidu (1813 ) vs (2138) Alahakoon, Isuru 4th Negombo Chess Festival - International Rated Chess Championship 2018 Peón de Dama Irregular - Franco-India |
0-1 | A40 | |
| 2018.08.18 | Alahakoon, Isuru (2138 ) vs (1524) Nanayakkara, J A G Ganganath 4th Negombo Chess Festival - International Rated Chess Championship 2018 Nimzovich - Clásica |
1-0 | A01 | |
| 2018.08.18 | De Silva, L M S T (1708 ) vs (2138) Alahakoon, Isuru 4th Negombo Chess Festival - International Rated Chess Championship 2018 Robatsch - Lagarto |
1/2-1/2 | B06 | |
| 2018.08.17 | Alahakoon, Isuru (2138 ) vs (1452) Herath, H M S S A 4th Negombo Chess Festival - International Rated Chess Championship 2018 Escandinava |
1-0 | B01 | |
| 2018.08.17 | Pathirana, W P Voji Nimla (1238 ) vs (2138) Alahakoon, Isuru 4th Negombo Chess Festival - International Rated Chess Championship 2018 Peón de Dama Zukertort |
0-1 | D02 | |
| 2018.08.16 | Alahakoon, Isuru (2138 ) vs (1031) Gurusinghe, Dihansa Devlini 4th Negombo Chess Festival - International Rated Chess Championship 2018 Escandinava |
1-0 | B01 | |
| 2018.08.16 | Gautamadasa, Vajrajith vs (2138) Alahakoon, Isuru 4th Negombo Chess Festival - International Rated Chess Championship 2018 Escandinava |
0-1 | B01 | |
| 2018.09.24 | Mastrovasilis, Dimitrios (2594 ) vs (2121) Alahakoon, Isuru 43rd Olympiad Batumi 2018 Open Escandinava |
1-0 | B01 | |
| 2018.08.09 | Pathmasiri, R D Isuru Saranga (1408 ) vs (2089) Abdurakhmanov, Mukhmmadali 14th Asian Schools Chess Championship 2018 Bird - From Lasker |
1/2-1/2 | A02 | |
| 2018.05.13 | Liyanage, Ranindu Dilshan (2003 ) vs (2102) Alahakoon, Isuru Sri Lanka National Chess Championship 2018 Escandinava |
0-1 | B01 | |
| 2018.05.13 | Alahakoon, Isuru (2102 ) vs (1909) Jayawardana, Lasal Sri Lanka National Chess Championship 2018 Neo-India |
1-0 | E00 | |
| 2018.05.12 | Dissanayake, R K T (1859 ) vs (2102) Alahakoon, Isuru Sri Lanka National Chess Championship 2018 Robatsch - Lagarto |
1-0 | B06 | |
| 2018.05.12 | Alahakoon, Isuru (2102 ) vs (2091) Peiris, T G M Sri Lanka National Chess Championship 2018 Caballo Indio - Londres |
1-0 | A46 | |
| 2018.05.11 | Jayaweera, C L (1787 ) vs (2102) Alahakoon, Isuru Sri Lanka National Chess Championship 2018 India - Trompowsky |
0-1 | A45 | |
| 2018.05.11 | Alahakoon, Isuru (2102 ) vs (2219) Piyumantha, M Sasith Nipun Sri Lanka National Chess Championship 2018 Nimzo-India Milner-Barry - Zurich |
1-0 | E33 | |
| 2018.05.07 | Alahakoon, Isuru (2102 ) vs (2186) Thilakarathne, G M H Sri Lanka National Chess Championship 2018 Nimzo-India Clásica |
1/2-1/2 | E32 | |
| 2018.05.06 | Priyankara, Chamil (2017 ) vs (2102) Alahakoon, Isuru Sri Lanka National Chess Championship 2018 Reti Zukertort |
1-0 | A06 | |
| 2018.05.06 | Alahakoon, Isuru (2102 ) vs (1883) Danushka, M A N Sri Lanka National Chess Championship 2018 Peón de Dama - Mason |
1-0 | D00 | |
| 2018.05.05 | Koggala, W S Vidura K (2015 ) vs (2102) Alahakoon, Isuru Sri Lanka National Chess Championship 2018 India |
0-1 | A45 | |
| 2018.05.05 | Alahakoon, Isuru (2102 ) vs (2254) Doluweera, Minul Sanjula Sri Lanka National Chess Championship 2018 Peón de Dama - Mason |
1-0 | D00 | |
| 2018.05.04 | Wijekoon, Chandana (1943 ) vs (2102) Alahakoon, Isuru Sri Lanka National Chess Championship 2018 Siciliana Moscú - Nimzovich |
0-1 | B51 | |
| 2018.04.22 | Sooriyaarachchi, Isuru Madushan (1539 ) vs Bandara, Viduna Lewke 8th Dhamso International Chess Festival 2018 Nimzovich - India |
1-0 | A01 | |
| 2018.04.22 | Alahakoon, Isuru (2097 ) vs (2140) Deepak, Katiyar 8th Dhamso International Chess Festival 2018 Siciliana - Siciliana Lenta |
1/2-1/2 | B20 | |
| 2018.04.21 | Krishna, C R G (2415 ) vs (1539) Sooriyaarachchi, Isuru Madushan 8th Dhamso International Chess Festival 2018 Gambito Reti |
1-0 | A09 | |
| 2018.04.21 | Sooriyaarachchi, Isuru Madushan (1539 ) vs (1435) Jayawardana, Chenuka Nethvidu 8th Dhamso International Chess Festival 2018 Nimzovich - India |
1-0 | A01 | |
| 2018.04.21 | Alahakoon, Isuru (2097 ) vs (1725) Wiratunga, Ishan 8th Dhamso International Chess Festival 2018 Reti Zukertort |
1-0 | A06 | |
| 2018.04.20 | Randil, Lakshitha (1904 ) vs (1539) Sooriyaarachchi, Isuru Madushan 8th Dhamso International Chess Festival 2018 Eslava Rubinstein |
1/2-1/2 | D11 | |
| 2018.04.20 | Priyadarshana, Y Danushka (1618 ) vs (2097) Alahakoon, Isuru 8th Dhamso International Chess Festival 2018 Pirc |
0-1 | B07 | |
| 2018.04.20 | Jayaweera, Y (1734 ) vs (1307) Pathmasiri, R D Isuru Saranga 8th Dhamso International Chess Festival 2018 India de Dama Fiancheto - Saemisch |
1-0 | E15 | |
| 2018.04.20 | Alahakoon, Isuru (2097 ) vs (1426) Murali, V. 8th Dhamso International Chess Festival 2018 Siciliana Alapin |
1-0 | B22 | |
| 2018.04.19 | Asuramanna, Mevindu Hansana (1165 ) vs (2097) Alahakoon, Isuru 8th Dhamso International Chess Festival 2018 Escandinava |
0-1 | B01 | |
| 2018.04.19 | Alahakoon, Isuru (2097 ) vs Bandara, Prathibha Nethsarani 8th Dhamso International Chess Festival 2018 Petrov - Kaufmann |
1-0 | C42 | |
| 2018.03.04 | Alahakoon, Isuru (2091 ) vs (2016) Koggala, W S Vidura K National [B] Chess Championship 2018 Peón de Rey |
1/2-1/2 | C20 | |
| 2018.03.04 | Kurukulasuriya, Prasanna (2036 ) vs (2091) Alahakoon, Isuru National [B] Chess Championship 2018 Reti Simétrica - Nimzovich |
1/2-1/2 | A05 | |
| 2018.03.03 | Alahakoon, Isuru (2091 ) vs (2159) Piyumantha, M Sasith Nipun National [B] Chess Championship 2018 Siciliana |
1/2-1/2 | B27 | |
| 2018.03.03 | Aluvihare, Shakila (1651 ) vs (2091) Alahakoon, Isuru National [B] Chess Championship 2018 Holandesa Ilyin-Genevsky - Holandesa Ilyin-Genevsky |
0-1 | A98 | |
| 2018.03.02 | Alahakoon, Isuru (2091 ) vs (1839) Kumara, C M S Praneeth National [B] Chess Championship 2018 India |
1-0 | A45 | |
| 2018.03.01 | Alahakoon, T N (1747 ) vs (2091) Alahakoon, Isuru National [B] Chess Championship 2018 Pirc |
0-1 | B07 | |
| 2018.03.01 | Alahakoon, Isuru (2091 ) vs (1620) De Silva, L M S T National [B] Chess Championship 2018 Caballo Indio - Londres |
1-0 | A46 | |
| 2017.08.24 | Alahakoon, Isuru (2059 ) vs (1626) Weerakoon, D D P 3rd Negombo Chess Festival - International Rated Chess Championship 2017 Caballo Indio - Londres |
1-0 | A46 | |
| 2017.08.24 | Naushad, Thalaal (1461 ) vs (2059) Alahakoon, Isuru 3rd Negombo Chess Festival - International Rated Chess Championship 2017 Caballo Indio - Rubinstein |
0-1 | A46 | |
| 2017.08.23 | Saravanabaavan, Brijeash (1117 ) vs (2059) Alahakoon, Isuru 3rd Negombo Chess Festival - International Rated Chess Championship 2017 Pirc |
0-1 | B07 | |
| 2017.08.22 | Perera, D Upashan L (1404 ) vs (2059) Alahakoon, Isuru 3rd Negombo Chess Festival - International Rated Chess Championship 2017 Peón de Dama Cerrada - Rubinstein |
1-0 | D05 | |
| 2017.08.22 | Alahakoon, Isuru (2059 ) vs (1194) De Silva, H Adeepa Virajitha 3rd Negombo Chess Festival - International Rated Chess Championship 2017 Siciliana Cerrada |
1-0 | B23 | |
| 2017.08.16 | Alahakoon, Isuru (2059 ) vs (2134) Weerawardane, Romesh Sri Lanka National Chess Championship 2017 Peón de Dama - Mason |
1/2-1/2 | D00 | |
| 2017.08.16 | Thilakarathne, G M H (2143 ) vs (2059) Alahakoon, Isuru Sri Lanka National Chess Championship 2017 Pirc - Checa |
1-0 | B07 | |
| 2017.08.15 | Alahakoon, Isuru (2059 ) vs (2060) Galappaththi, Chinthaka Anuruddha Sri Lanka National Chess Championship 2017 Peón de Dama Irregular - Franco-India |
1-0 | A40 | |
| 2017.08.15 | Piyumantha, M Sasith Nipun (1908 ) vs (2059) Alahakoon, Isuru Sri Lanka National Chess Championship 2017 Catalana Irregular - Gambito |
1-0 | E01 | |
| 2017.08.14 | Alahakoon, Isuru (2059 ) vs (1967) Dassanayake, D M G S Sri Lanka National Chess Championship 2017 Gruenfeld |
1-0 | D70 | |
| 2017.08.13 | Samaranayake, K P R N (1880 ) vs (2059) Alahakoon, Isuru Sri Lanka National Chess Championship 2017 Gambito de Dama Rehúsado - Cambio |
1-0 | D35 | |
| 2017.08.13 | Alahakoon, Isuru (2059 ) vs (2022) Kurukulasuriya, Prasanna Sri Lanka National Chess Championship 2017 Moderna |
1-0 | A41 | |
| 2017.08.12 | Peiris, T S S (1972 ) vs (2059) Alahakoon, Isuru Sri Lanka National Chess Championship 2017 Pirc - Checa |
1-0 | B07 | |
| 2017.08.12 | Alahakoon, Isuru (2059 ) vs (1857) Thiyasara, K T Thisen Sri Lanka National Chess Championship 2017 Nimzo-India - Kmoch |
1-0 | E20 | |
| 2017.08.11 | Alahakoon, Isuru (2059 ) vs (1992) Kandearachchi, Niranga Sri Lanka National Chess Championship 2017 Benoni Antigua |
1-0 | A43 | |
| 2017.08.10 | Doluweera, Minul Sanjula (2108 ) vs (2059) Alahakoon, Isuru Sri Lanka National Chess Championship 2017 Gambito de Dama Rehúsado - Clásica (Fiancheto) |
1-0 | D37 | |
| 2017.08.10 | Alahakoon, Isuru (2059 ) vs (2024) Jayasundara, P K U M Sri Lanka National Chess Championship 2017 Gambito Volga - Medio Aceptado (Frappe Nescafe) |
1-0 | A57 | |
| 2017.08.07 | Alahakoon, Isuru (2059 ) vs (2512) Rahman, Ziaur 2017 Asian Club Champions League Peón de Dama Irregular - Kotov |
1/2-1/2 | A40 | |
| 2017.08.06 | Alahakoon, Isuru (2059 ) vs (2488) Mosadeghpour, Masoud 2017 Asian Club Champions League India |
0-1 | A45 | |
| 2017.08.03 | Jones, Lee (2061 ) vs (2059) Alahakoon, Isuru 2017 Asian Club Champions League Gambito de Dama Rehúsado Ortodoxa - Botvinnik |
0-1 | D60 | |
| 2017.08.02 | Alahakoon, Isuru (2059 ) vs (2005) Zhang, Fuhan 2017 Asian Club Champions League Siciliana - Flohr |
1-0 | B32 | |
| 2017.05.28 | Sardana, Rishi (2390 ) vs (2047) Alahakoon, Isuru 10th KiiT International Chess Festival - 2017 (Category - A) Peón de Dama - Mason |
1-0 | D00 | |
| 2017.05.27 | Gukesh, D (2283 ) vs (2047) Alahakoon, Isuru 10th KiiT International Chess Festival - 2017 (Category - A) Reti India de Rey |
1-0 | A07 | |
| 2017.06.07 | Sekar, B (2252 ) vs (2047) Alahakoon, Isuru 10TH MUMBAI MAYOR'S CUP INTERNATIONAL OPEN CHESS TOURNAMENT 2017 GROUP - A Pirc - Checa |
1-0 | B07 | |
| 2017.06.05 | Raghunandan, Kaumandur Srihari (2410 ) vs (2047) Alahakoon, Isuru 10TH MUMBAI MAYOR'S CUP INTERNATIONAL OPEN CHESS TOURNAMENT 2017 GROUP - A Gambito de Dama Rehúsado - Clásica |
1-0 | D37 | |
| 2017.06.04 | Alahakoon, Isuru (2047 ) vs (2302) Pradeep, Kumar R A 10TH MUMBAI MAYOR'S CUP INTERNATIONAL OPEN CHESS TOURNAMENT 2017 GROUP - A India |
1-0 | A45 | |
| 2017.05.20 | Alahakoon, Isuru (2047 ) vs (2015) Dassanayake, D M G S Sri Lanka National B Chess Championship 2017 Siciliana Rossolimo (Fiancheto) - Siciliana Rossolimo (Fiancheto) |
1/2-1/2 | B31 | |
| 2017.05.19 | Jayasundara, P K U M (2009 ) vs (2047) Alahakoon, Isuru Sri Lanka National B Chess Championship 2017 Pirc - Checa |
1/2-1/2 | B07 | |
| 2017.05.13 | Alahakoon, Isuru (2047 ) vs (2051) Galappaththi, Chinthaka Anurud Sri Lanka National B Chess Championship 2017 Siciliana - Pelikan (Chelyabinsk) |
1/2-1/2 | B33 | |
| 2017.05.13 | Peiris, T S S (1947 ) vs (2047) Alahakoon, Isuru Sri Lanka National B Chess Championship 2017 Pirc |
0-1 | B07 | |
| 2017.05.13 | Alahakoon, Isuru (2047 ) vs (1843) Prabajith, Asela Sri Lanka National B Chess Championship 2017 India |
1-0 | A45 | |
| 2017.05.13 | Herath, H M A K (1798 ) vs (2047) Alahakoon, Isuru Sri Lanka National B Chess Championship 2017 Pirc |
0-1 | B07 | |
| 2017.05.12 | Alahakoon, Isuru (2047 ) vs (1695) Jayaweera, Y Sri Lanka National B Chess Championship 2017 Siciliana Alapin |
1-0 | B22 | |
| 2016.12.27 | Rathnayake, Nuwan Anurada (1589 ) vs (2031) Alahakoon, Isuru 1st SSC Open International Rating Chess Championship 2016 Pirc |
0-1 | B07 | |
| 2016.12.27 | Alahakoon, Isuru (2031 ) vs (1323) Weerasinghe, Ruwan Prasanka 1st SSC Open International Rating Chess Championship 2016 Escandinava |
1-0 | B01 | |
| 2016.12.26 | Senevirathna, M Mokshana Nehan (1085 ) vs (2031) Alahakoon, Isuru 1st SSC Open International Rating Chess Championship 2016 Escandinava |
0-1 | B01 | |
| 2016.12.26 | Alahakoon, Isuru (2031 ) vs Gaveshika, M S C Keshari 1st SSC Open International Rating Chess Championship 2016 Escandinava |
1-0 | B01 | |
| 2016.08.17 | Kodithuwakku, Lisara (1581 ) vs (1240) Dananjaya, Isuru 2nd Negombo Chess Festival - International Rated Chess Championship 2016 Caballo Indio |
1-0 | A46 | |
| 2016.08.17 | Pathmasiri, R D Isuru Saranga (1188 ) vs (1643) Subasinghe, D D C H 2nd Negombo Chess Festival - International Rated Chess Championship 2016 India |
0-1 | A45 | |
| 2016.08.16 | Dananjaya, Isuru (1240 ) vs (1562) Athukorala, Shavindi Uddeepana 2nd Negombo Chess Festival - International Rated Chess Championship 2016 Siciliana Juego del Centro - Smith-Morra |
1-0 | B21 | |
| 2016.08.14 | Gunarathna, D A Viraj Darshana (1569 ) vs (1188) Pathmasiri, R D Isuru Saranga 2nd Negombo Chess Festival - International Rated Chess Championship 2016 Escandinava |
1-0 | B01 | |
| 2016.06.06 | Alahakoon, Isuru (1997 ) vs (1958) De Silva, Elath Mathanga Sri Lanka National Chess Championship 2016 Siciliana Cerrada |
1/2-1/2 | B23 | |
| 2016.06.05 | Perera, W C C (2078 ) vs (1997) Alahakoon, Isuru Sri Lanka National Chess Championship 2016 Reti India de Rey |
0-1 | A07 | |
| 2016.06.05 | Alahakoon, Isuru (1997 ) vs (2100) Weerawardane, Romesh Sri Lanka National Chess Championship 2016 Nimzo-India Clásica |
0-1 | E32 | |
| 2016.06.04 | Jayasundara, P K U M (1947 ) vs (1997) Alahakoon, Isuru Sri Lanka National Chess Championship 2016 Siciliana Scheveningen Najdorf - Lipnitsky |
0-1 | B90 | |
| 2016.06.04 | Alahakoon, Isuru (1997 ) vs (2106) Edirisinghe, Dulan Sri Lanka National Chess Championship 2016 Gruenfeld |
1-0 | D70 | |
| 2016.06.03 | Priyankara, Chamil (2050 ) vs (1997) Alahakoon, Isuru Sri Lanka National Chess Championship 2016 Nimzo-India Milner-Barry - Zurich Antigua |
0-1 | E33 | |
| 2016.06.03 | Alahakoon, Isuru (1997 ) vs (1974) Thilakarathne, G M H Sri Lanka National Chess Championship 2016 Siciliana Abierta - Prins |
1/2-1/2 | B55 | |
| 2016.05.29 | Randil, Lakshitha (1925 ) vs (1997) Alahakoon, Isuru Sri Lanka National Chess Championship 2016 Neo-India - Catalana Irregular |
1-0 | E00 | |
| 2016.05.29 | Naotunna, Dineth Nimnaka (1927 ) vs (1997) Alahakoon, Isuru Sri Lanka National Chess Championship 2016 India de Rey Schwarz - Averbakh Acelerado |
1-0 | E70 | |
| 2016.05.28 | Alahakoon, Isuru (1997 ) vs (2032) Kurukulasuriya, Prasanna Sri Lanka National Chess Championship 2016 India de Rey Schwarz |
1-0 | E73 | |
| 2016.05.28 | Kalugampitiya, R S (2114 ) vs (1997) Alahakoon, Isuru Sri Lanka National Chess Championship 2016 Francesa Avance - Euwe |
1-0 | C02 | |
| 2016.05.27 | Alahakoon, Isuru (1997 ) vs (1986) Kavinda, Akila Sri Lanka National Chess Championship 2016 Gambito Volga - Medio Aceptado |
1/2-1/2 | A57 | |
| 2016.05.27 | Lamawansa, Yasas (2012 ) vs (1997) Alahakoon, Isuru Sri Lanka National Chess Championship 2016 Catalana Irregular - Gambito |
1-0 | E01 | |
| 2016.05.01 | Alahakoon, Isuru (1997 ) vs (1308) Geesara, K T Risin 6th "DHAMSO" International Chess Festival 2016 Caro-Kann - Avance |
1-0 | B12 | |
| 2016.04.30 | Weerasinghe, C C (1746 ) vs (1997) Alahakoon, Isuru 6th "DHAMSO" International Chess Festival 2016 India India Oriental - Torre |
1-0 | A48 | |
| 2016.04.30 | Alahakoon, Isuru (1997 ) vs (1435) Samarasinghe, Wayuni Vinara 6th "DHAMSO" International Chess Festival 2016 Siciliana Cerrada - Zukertort |
1-0 | B23 | |
| 2016.04.29 | Vithanage, H Yasindu Rashmika (1218 ) vs (1997) Alahakoon, Isuru 6th "DHAMSO" International Chess Festival 2016 Bogo-India |
0-1 | E11 | |
| 2016.04.29 | Alahakoon, Isuru (1997 ) vs Colombage, Nadil Hesara 6th "DHAMSO" International Chess Festival 2016 Caballo de Rey Irregular |
1-0 | C40 | |
| 2016.03.21 | Alahakoon, Isuru (1958 ) vs (2060) Perera, W C C Sri Lanka National B Chess Championship 2016 Caballo de Dama |
1/2-1/2 | A16 | |
| 2016.03.21 | Galappaththi, Chinthaka Anurud (2041 ) vs (1958) Alahakoon, Isuru Sri Lanka National B Chess Championship 2016 Peón de Dama Zukertort |
0-1 | D02 | |
| 2016.03.20 | Alahakoon, Isuru (1958 ) vs (2058) Kottahachchy, K O V Sri Lanka National B Chess Championship 2016 Siciliana |
1/2-1/2 | B50 | |
| 2016.03.20 | Randil, Lakshitha (1885 ) vs (1958) Alahakoon, Isuru Sri Lanka National B Chess Championship 2016 Neo-India - Catalana Irregular |
1/2-1/2 | E00 | |
| 2016.03.19 | Alahakoon, Isuru (1958 ) vs (1937) Kavinda, Akila Sri Lanka National B Chess Championship 2016 India |
1/2-1/2 | A45 | |
| 2016.03.19 | Kalugampitiya, R S (2133 ) vs (1958) Alahakoon, Isuru Sri Lanka National B Chess Championship 2016 Peón de Dama Zukertort - Simétrica |
1/2-1/2 | D02 | |
| 2016.03.13 | Gunaratne, Mojitha Sathsara (2051 ) vs (1958) Alahakoon, Isuru Sri Lanka National B Chess Championship 2016 Fiancheto de India de Rey - Bronstein |
0-1 | E62 | |
| 2016.03.13 | Alahakoon, Isuru (1958 ) vs (2016) Priyankara, Chamil Sri Lanka National B Chess Championship 2016 Siciliana Dragón Yugoslavo |
1/2-1/2 | B77 | |
| 2016.03.12 | Shashiprabath, D Adeepa (1515 ) vs (1958) Alahakoon, Isuru Sri Lanka National B Chess Championship 2016 India India Oriental - Londres |
0-1 | A48 | |
| 2016.03.12 | Alahakoon, Isuru (1958 ) vs (1686) Siriwardena, R I Pasan Bhanuka Sri Lanka National B Chess Championship 2016 Peón de Dama - Mason (Steinitz) |
1-0 | D00 | |
| 2016.03.12 | Kandearachchi, Niranga (2015 ) vs (1712) Samarasinghe, Isuru Udana Sri Lanka National B Chess Championship 2016 India de dama - Petrosian |
1-0 | E12 | |
| 2015.12.12 | Gong, Qianyun (2317 ) vs (1997) Alahakoon, Isuru 7th Penang Heritage City International Chess Open 2015 Siciliana - Chekhover |
1-0 | B53 | |
| 2015.12.11 | Alahakoon, Isuru (1997 ) vs (1610) Lee, Kah Teng Benjamin 7th Penang Heritage City International Chess Open 2015 Gambito de Dama Rehúsado - Cambio |
1-0 | D35 | |
| 2015.12.11 | Praveen, Kumar C (2231 ) vs (1997) Alahakoon, Isuru 7th Penang Heritage City International Chess Open 2015 India de Rey Clásica - Kazakh |
1-0 | E91 | |
| 2015.12.10 | Alahakoon, Isuru (1997 ) vs (1551) Chua, Xue Kai Alfred 7th Penang Heritage City International Chess Open 2015 India India Oriental |
1-0 | A48 | |
| 2015.12.09 | Kong Jian Yuan, Stephen (1739 ) vs (1997) Alahakoon, Isuru 7th Penang Heritage City International Chess Open 2015 Apertura Van't Kruijs |
0-1 | A00 | |
| 2015.12.09 | Alahakoon, Isuru (1997 ) vs (1779) Lim, Kian Hwa 7th Penang Heritage City International Chess Open 2015 Peón de Dama Cerrada - Zukertort |
0-1 | D05 | |
| 2015.12.08 | Vo, Thanh Ninh (2368 ) vs (1997) Alahakoon, Isuru 7th Penang Heritage City International Chess Open 2015 Siciliana Inglesa |
1-0 | A20 | |
| 2015.12.08 | Alahakoon, Isuru (1997 ) vs (1743) Brown, Geoffrey M 7th Penang Heritage City International Chess Open 2015 Peón de Dama Irregular - Franco-India |
1-0 | A40 | |
| 2015.12.07 | Nitin, S. (2424 ) vs (1997) Alahakoon, Isuru 7th Penang Heritage City International Chess Open 2015 Siciliana - Snyder |
1-0 | B20 | |
| 2015.07.25 | Farazi, Khaiber (2134 ) vs (2054) Alahakoon, Isuru ASIAN CITIES CHESS CHAMPIONSHIP 2015 India India Oriental |
0-1 | A48 | |
| 2015.07.25 | Alahakoon, Isuru (2054 ) vs (1997) Arjun, Satheesh ASIAN CITIES CHESS CHAMPIONSHIP 2015 Reti Simétrica - India de Rey |
0-1 | A05 | |
| 2015.07.24 | Weerawardane, Romesh (2110 ) vs (2054) Alahakoon, Isuru ASIAN CITIES CHESS CHAMPIONSHIP 2015 India India Oriental |
1-0 | A48 | |
| 2015.07.23 | Alahakoon, Isuru (2054 ) vs (1900) Masters, Christopher ASIAN CITIES CHESS CHAMPIONSHIP 2015 India de Rey |
1-0 | E61 | |
| 2015.07.23 | Yang, Ching Wei (2021 ) vs (2054) Alahakoon, Isuru ASIAN CITIES CHESS CHAMPIONSHIP 2015 Siciliana Scheveningen Najdorf - Adams |
1/2-1/2 | B90 | |
| 2015.07.22 | Alahakoon, Isuru (2054 ) vs (2410) Himanshu, Sharma ASIAN CITIES CHESS CHAMPIONSHIP 2015 India Irregular |
0-1 | E10 | |
| 2015.07.13 | Alahakoon, Isuru (2054 ) vs (2084) Kurukulasuriya, Prasanna National Chess Championship 2015 India de Rey |
1-0 | E61 | |
| 2015.07.12 | Doluweera, Minul Sanjula (2042 ) vs (2054) Alahakoon, Isuru National Chess Championship 2015 India de Rey Cuatro Peones |
1/2-1/2 | E76 | |
| 2015.07.12 | Alahakoon, Isuru (2054 ) vs (2110) Weerawardane, Romesh National Chess Championship 2015 Siciliana Alapin |
0-1 | B22 | |
| 2015.07.11 | Thilakarathne, G M H (1972 ) vs (2054) Alahakoon, Isuru National Chess Championship 2015 Siciliana Scheveningen Najdorf - Adams |
1-0 | B90 | |
| 2015.07.11 | Alahakoon, Isuru (2054 ) vs (2051) Edirisinghe, Dulan National Chess Championship 2015 Francesa Avance - Milner-Barry |
0-1 | C02 | |
| 2015.07.10 | Peiris, T S S (2022 ) vs (2054) Alahakoon, Isuru National Chess Championship 2015 Siciliana Alapin |
1-0 | B22 | |
| 2015.07.10 | Alahakoon, Isuru (2054 ) vs (2014) Herath, H M A K National Chess Championship 2015 Siciliana Dragón Yugoslavo - Rauzer |
1-0 | B76 | |
| 2015.07.06 | Priyankara, Chamil (2018 ) vs (2054) Alahakoon, Isuru National Chess Championship 2015 Siciliana Barnes (Rusa) |
1/2-1/2 | B46 | |
| 2015.07.06 | Alahakoon, Isuru (2054 ) vs (1874) Subasinghe, K R V R National Chess Championship 2015 Reti India de Rey - Francesa |
1/2-1/2 | A08 | |
| 2015.07.05 | Galappaththi, Chinthaka Anurud (2098 ) vs (2054) Alahakoon, Isuru National Chess Championship 2015 Peón de Dama Cerrada |
1-0 | D04 | |
| 2015.07.05 | De Silva, Elath Mathanga (1985 ) vs (2054) Alahakoon, Isuru National Chess Championship 2015 India India Oriental - Torre |
0-1 | A48 | |
| 2015.07.04 | Alahakoon, Isuru (2054 ) vs (1928) Piyumantha, M Sasith Nipun National Chess Championship 2015 Reti |
1/2-1/2 | A04 | |
| 2015.07.04 | Naotunna, Dineth Nimnaka (1930 ) vs (2054) Alahakoon, Isuru National Chess Championship 2015 Nimzo-India St. Petersburg Rubinstein - Simagin |
1/2-1/2 | E46 | |
| 2015.06.05 | Yang, Ching Wei (1990 ) vs (1561) Samarasinghe, Isuru Udana 11th Asian Schools Chess Championships 2015 - Open Under 17 Siciliana |
1-0 | B33 | |
| 2014.12.12 | Low, Zhen Yu Cyrus (2028 ) vs (2143) Alahakoon, Isuru 6th Penang Heritage City International Chess Open 2014 Siciliana Scheveningen Najdorf - Byrne |
1-0 | B90 | |
| 2014.12.12 | Alahakoon, Isuru (2143 ) vs (1781) Yap, Egin Darrel 6th Penang Heritage City International Chess Open 2014 Escandinava |
1/2-1/2 | B01 | |
| 2014.12.11 | Galmandakh, Badrakh (2262 ) vs (2143) Alahakoon, Isuru 6th Penang Heritage City International Chess Open 2014 Caballo Indio |
1/2-1/2 | A46 | |
| 2014.12.11 | Alahakoon, Isuru (2143 ) vs (1792) Ng, Jen Sheng 6th Penang Heritage City International Chess Open 2014 Peón de Dama Cerrada - Peón de Dama Cerrada |
1-0 | D04 | |
| 2014.12.10 | Ramakrishnan, Ramesh (1839 ) vs (2143) Alahakoon, Isuru 6th Penang Heritage City International Chess Open 2014 Budapest - Fajarowicz |
1/2-1/2 | A51 | |
| 2014.12.10 | Alahakoon, Isuru (2143 ) vs (2380) Sharma, Dinesh K. 6th Penang Heritage City International Chess Open 2014 Francesa Avance - Euwe |
0-1 | C02 | |
| 2014.12.09 | Lieu, Chin Yung (1813 ) vs (2143) Alahakoon, Isuru 6th Penang Heritage City International Chess Open 2014 Siciliana Scheveningen Najdorf - Lipnitsky |
0-1 | B90 | |
| 2014.12.09 | Alahakoon, Isuru (2143 ) vs (2360) Menkinoski, Riste 6th Penang Heritage City International Chess Open 2014 Philidor |
0-1 | C41 | |
| 2014.12.08 | Greenwood, Martin C (1585 ) vs (2143) Alahakoon, Isuru 6th Penang Heritage City International Chess Open 2014 Escandinava |
0-1 | B01 | |
| 2014.06.04 | Alahakoon, Isuru (2123 ) vs (2354) Vignesh, Nr 7th Mumbai Mayor's Cup International Open FIDE Rating Category A Chess Siciliana Cerrada - Zukertort |
0-1 | B23 | |
| 2014.06.02 | Harutjunyan, Gevorg (2434 ) vs (2123) Alahakoon, Isuru 7th Mumbai Mayor's Cup International Open FIDE Rating Category A Chess Nimzovich - Moderna |
1-0 | A01 | |
| 2014.05.03 | Kodikara, V K (1788 ) vs (2120) Alahakoon, Isuru 4th Dhamso International Chess Festival India de Rey Schwarz - Semi-Averbakh |
0-1 | E73 | |
| 2014.05.02 | Fernando, J.M. Marlon P. (1802 ) vs (2120) Alahakoon, Isuru 4th Dhamso International Chess Festival Holandesa Caballo de Dama |
0-1 | A85 | |
| 2014.05.01 | Alahakoon, Isuru (2120 ) vs (1720) Madusanka, L D P 4th Dhamso International Chess Festival Escandinava |
1-0 | B01 | |
| 2014.05.01 | Sanjeewa, Krishan (1545 ) vs (2120) Alahakoon, Isuru 4th Dhamso International Chess Festival Peón de Dama Cerrada |
0-1 | D04 | |
| 2014.04.30 | Alahakoon, Isuru (2120 ) vs (1180) Lakshan, G Dilina Udeepa 4th Dhamso International Chess Festival Francesa - Franco-Benoni |
1-0 | C01 | |
| 2014.04.30 | Fernando, Akash vs (2120) Alahakoon, Isuru 4th Dhamso International Chess Festival Escandinava |
0-1 | B01 | |
| 2014.03.23 | Alahakoon, Isuru (2083 ) vs (2077) Kurukulasuriya, Prasanna Sri Lanka National Chess Championship 2014 India India Oriental |
1/2-1/2 | A48 | |
| 2014.03.23 | Weerawardane, Romesh (2125 ) vs (2083) Alahakoon, Isuru Sri Lanka National Chess Championship 2014 Gambito de Dama Rehúsado - Charousek |
0-1 | D31 | |
| 2014.03.22 | Alahakoon, Isuru (2083 ) vs (1921) Kavinda, Akila Sri Lanka National Chess Championship 2014 Siciliana Cerrada |
1-0 | B23 | |
| 2014.03.22 | Ranasinghe, S D (1846 ) vs (2083) Alahakoon, Isuru Sri Lanka National Chess Championship 2014 Caballo de Dama |
0-1 | A16 | |
| 2014.03.21 | Alahakoon, Isuru (2083 ) vs (2148) Kalugampitiya, R S Sri Lanka National Chess Championship 2014 Caro-Kann del Cambio - Rubinstein |
1/2-1/2 | B13 | |
| 2014.03.21 | Perera, W C C (2130 ) vs (2083) Alahakoon, Isuru Sri Lanka National Chess Championship 2014 India de Rey Moderna |
0-1 | E94 | |
| 2014.03.17 | Alahakoon, Isuru (2083 ) vs (1929) Kulasekara, Kashapa D M T Sri Lanka National Chess Championship 2014 Siciliana Cerrada |
1-0 | B23 | |
| 2014.03.17 | Galappaththi, Chinthaka Anurud (2158 ) vs (2083) Alahakoon, Isuru Sri Lanka National Chess Championship 2014 Siciliana Cerrada |
0-1 | B23 | |
| 2014.03.16 | Alahakoon, Isuru (2083 ) vs (2049) Bhagya, Viman Sri Lanka National Chess Championship 2014 Giuoco Piano - Pianissimo |
1-0 | C54 | |
| 2014.03.16 | Alahakoon, Isuru (2083 ) vs (2075) Kottahachchy, K O V Sri Lanka National Chess Championship 2014 Siciliana Alapin |
1-0 | B22 | |
| 2014.03.15 | Koggala, W S V K (2021 ) vs (2083) Alahakoon, Isuru Sri Lanka National Chess Championship 2014 India India Oriental |
1-0 | A48 | |
| 2014.03.15 | Alahakoon, Isuru (2083 ) vs (1962) Kandearachchi, Niranga Sri Lanka National Chess Championship 2014 India India Oriental |
1/2-1/2 | A48 | |
| 2013.10.24 | Alahakoon, Isuru (2052 ) vs (1949) Zayed, Ali Al-Hamed ASIAN CITIES CHESS TEAM CHAMPIONSHIPS - DUBAI CUP Escandinava |
1-0 | B01 | |
| 2013.10.23 | Ganbold, Choidog (2171 ) vs (2052) Alahakoon, Isuru ASIAN CITIES CHESS TEAM CHAMPIONSHIPS - DUBAI CUP Budapest - Adler |
1-0 | A52 | |
| 2013.10.23 | Llavanes, Ronald (2239 ) vs (2052) Alahakoon, Isuru ASIAN CITIES CHESS TEAM CHAMPIONSHIPS - DUBAI CUP Escandinava |
1-0 | B01 | |
| 2013.10.22 | Alahakoon, Isuru (2052 ) vs (1619) Ho, Men-Wei ASIAN CITIES CHESS TEAM CHAMPIONSHIPS - DUBAI CUP Escandinava |
1-0 | B01 | |
| 2013.10.21 | Alahakoon, Isuru (2052 ) vs (1772) Lee, Qing Aun ASIAN CITIES CHESS TEAM CHAMPIONSHIPS - DUBAI CUP Siciliana Alapin |
1/2-1/2 | B22 | |
| 2013.10.20 | Zhang, Xiaowen (2377 ) vs (2052) Alahakoon, Isuru ASIAN CITIES CHESS TEAM CHAMPIONSHIPS - DUBAI CUP Siciliana |
1-0 | B50 | |
| 2013.10.07 | Edirisinghe, Dulan (2022 ) vs (2047) Alahakoon, Isuru Sri Lanka National Chess Championship 2013 Peón de Dama Cerrada - Zukertort |
1-0 | D05 | |
| 2013.10.06 | Alahakoon, Isuru (2047 ) vs (1979) Randil, Lakshitha Sri Lanka National Chess Championship 2013 Alekhine |
1-0 | B02 | |
| 2013.10.06 | Kandearachchi, Niranga (1930 ) vs (2047) Alahakoon, Isuru Sri Lanka National Chess Championship 2013 Siciliana Abierta - Prins |
0-1 | B55 | |
| 2013.10.05 | Alahakoon, Isuru (2047 ) vs (2079) Kurukulasuriya, Prasanna Sri Lanka National Chess Championship 2013 Siciliana Alapin |
1-0 | B22 | |
| 2013.10.05 | Anuruddha, G C (2156 ) vs (2047) Alahakoon, Isuru Sri Lanka National Chess Championship 2013 Reti |
0-1 | A04 | |
| 2013.10.04 | Alahakoon, Isuru (2047 ) vs (2012) Wijekoon, Chandana Sri Lanka National Chess Championship 2013 Giuoco Piano - Pianissimo |
0-1 | C54 | |
| 2013.10.04 | Kulasekara, Kashapa D M T (1905 ) vs (2047) Alahakoon, Isuru Sri Lanka National Chess Championship 2013 Siciliana Scheveningen Najdorf |
0-1 | B90 | |
| 2013.09.29 | Alahakoon, Isuru (2047 ) vs (1887) De Silva, Osheen Sri Lanka National Chess Championship 2013 Francesa Avance - Paulsen |
1-0 | C02 | |
| 2013.09.29 | Priyankara, Chamil (1977 ) vs (2047) Alahakoon, Isuru Sri Lanka National Chess Championship 2013 Catalana Abierta (Clásica) |
0-1 | E04 | |
| 2013.09.28 | Alahakoon, Isuru (2047 ) vs (2153) Weerawardane, Romesh Sri Lanka National Chess Championship 2013 Siciliana Cerrada - Zukertort |
0-1 | B23 | |
| 2013.09.28 | Gunasinghe, W A T S (1929 ) vs (2047) Alahakoon, Isuru Sri Lanka National Chess Championship 2013 Siciliana Cerrada |
0-1 | B23 | |
| 2013.09.27 | Alahakoon, Isuru (2047 ) vs (2022) Peiris, T S S Sri Lanka National Chess Championship 2013 Francesa Paulsen - Rubinstein |
1/2-1/2 | C10 | |
| 2013.09.27 | Alahakoon, Isuru (2047 ) vs (2014) Kavinda, Akhila Sri Lanka National Chess Championship 2013 Siciliana Cerrada |
0-1 | B23 | |
| 2013.07.03 | Muath, M A Alhanafi Fatma vs (2047) Alahakoon, Isuru AIMAG 4th - Men Escandinava |
0-1 | B01 | |
| 2013.07.03 | Alahakoon, Isuru (2047 ) vs (2249) Kyaw, Lin Naing AIMAG 4th - Men Siciliana Cerrada |
0-1 | B23 | |
| 2013.07.02 | Kojima, Shinya (2385 ) vs (2047) Alahakoon, Isuru AIMAG 4th - Men Reti Simétrica |
1-0 | A05 | |
| 2013.07.02 | Alahakoon, Isuru (2047 ) vs (2336) Alkhoori, Ibraheem Hohamed Ahmed AIMAG 4th - Men Giuoco Piano - Pianissimo |
1/2-1/2 | C54 | |
| 2013.07.01 | Abdalsalam, M A Albazzour Khita vs (2047) Alahakoon, Isuru AIMAG 4th - Men Escandinava |
0-1 | B01 | |
| 2013.07.01 | Alahakoon, Isuru (2047 ) vs (2360) Al-Zandani, Zendan Ali Nasser AIMAG 4th - Men Siciliana Cerrada - Zukertort |
0-1 | B23 | |
| 2013.06.30 | Bayarsaikhan, Gundavaa (2516 ) vs (2047) Alahakoon, Isuru AIMAG 4th - Men Nimzo-India Milner-Barry |
1-0 | E33 | |
| 2013.02.24 | Alahakoon, Isuru (2064 ) vs (1797) Egodage, Thilina "3rd Dhamso" International Chess Festival - 2013 Escandinava |
1-0 | B01 | |
| 2013.02.24 | Gopal, K.N. (2206 ) vs (2064) Alahakoon, Isuru "3rd Dhamso" International Chess Festival - 2013 Reti |
1-0 | A04 | |
| 2013.02.23 | Alahakoon, Isuru (2064 ) vs (2112) Anuruddha, G C "3rd Dhamso" International Chess Festival - 2013 Francesa Cerrada Tarrasch |
1/2-1/2 | C05 | |
| 2013.02.23 | De Silva, Osheen (1914 ) vs (2064) Alahakoon, Isuru "3rd Dhamso" International Chess Festival - 2013 Española Cerrada - Marshall |
0-1 | C89 | |
| 2013.02.22 | Alahakoon, Isuru (2064 ) vs (1770) Damayantha, Isuru "3rd Dhamso" International Chess Festival - 2013 Alekhine |
1-0 | B02 | |
| 2013.02.22 | Liyanage, N S (1702 ) vs (2064) Alahakoon, Isuru "3rd Dhamso" International Chess Festival - 2013 Escandinava |
0-1 | B01 | |
| 2013.02.21 | Alahakoon, Isuru (2064 ) vs Arambawela, T Rehan "3rd Dhamso" International Chess Festival - 2013 Española - Vinogradov |
1-0 | C60 | |
| 2003.02.07 | Alahakoon, Isuru (2064 ) vs (1940) Thrimavitharana, Ravin Asian Zonal Chess Championship 2013 Giuoco Piano - Pianissimo |
1-0 | C54 | |
| 2003.02.06 | Hossain, Enamul (2493 ) vs (2064) Alahakoon, Isuru Asian Zonal Chess Championship 2013 India de dama - Petrosian |
1-0 | E12 | |
| 2003.02.05 | Alahakoon, Isuru (2064 ) vs (1960) Priyankara, Chamil Asian Zonal Chess Championship 2013 Siciliana Cerrada |
1-0 | B23 | |
| 2003.02.05 | Weerawardane, R. (2106 ) vs (2064) Alahakoon, Isuru Asian Zonal Chess Championship 2013 Nimzo-India Landau - Nimzo-India Landau |
1-0 | E50 | |
| 2003.02.04 | Alahakoon, Isuru (2064 ) vs (1863) Prabajith, Asela Asian Zonal Chess Championship 2013 Pirc |
1-0 | B07 | |
| 2003.02.03 | Reefat, Bin-Sattar (2441 ) vs (2064) Alahakoon, Isuru Asian Zonal Chess Championship 2013 Escandinava |
1-0 | B01 | |
| 2003.02.03 | Alahakoon, Isuru (2064 ) vs (1855) Fuad, Ahamed Asian Zonal Chess Championship 2013 Peón de Dama Irregular - Franco-India |
1-0 | A40 | |
| 2013.01.08 | Anuruddha, G C (2133 ) vs (2083) Alahakoon, Isuru Sri Lanka Grand Prix Finals - 2012 Reti Simétrica |
1/2-1/2 | A05 | |
| 2013.01.07 | Lamahewa, C (1845 ) vs (2083) Alahakoon, Isuru Sri Lanka Grand Prix Finals - 2012 Escandinava |
1-0 | B01 | |
| 2013.01.06 | Alahakoon, Isuru (2083 ) vs (1828) Ranasinghe, S D Sri Lanka Grand Prix Finals - 2012 Siciliana Barnes (Rusa) |
1-0 | B46 | |
| 2013.01.06 | Kurukulasuriya, Prasanna (2087 ) vs (2083) Alahakoon, Isuru Sri Lanka Grand Prix Finals - 2012 Siciliana Abierta |
1-0 | B54 | |
| 2013.01.05 | Alahakoon, Isuru (2083 ) vs (2001) Hapuarachchi, H L M Sri Lanka Grand Prix Finals - 2012 Pirc |
1/2-1/2 | B07 | |
| 2013.01.05 | Jayasundara, P K U M (2088 ) vs (2083) Alahakoon, Isuru Sri Lanka Grand Prix Finals - 2012 Robatsch |
1-0 | B06 | |
| 2013.01.04 | Alahakoon, Isuru (2083 ) vs (1773) Jayarathne, M N G Sri Lanka Grand Prix Finals - 2012 Peón de Dama - Chigorin |
1-0 | D00 | |
| 2012.04.23 | Silva, K W C U (1870 ) vs Damayantha, Isuru 2nd Dhamso International Chess Festival 2012 Francesa Avance |
1-0 | C02 | |
| 2012.04.23 | Alahakoon, Isuru (1957 ) vs (1756) Manawadu, Dilhan 2nd Dhamso International Chess Festival 2012 Robatsch |
1-0 | B06 | |
| 2012.04.22 | Damayantha, Isuru vs (1839) Farshan, H M 2nd Dhamso International Chess Festival 2012 Holandesa - Raphael |
1-0 | A80 | |
| 2012.04.22 | Anuruddha, G C (2098 ) vs (1957) Alahakoon, Isuru 2nd Dhamso International Chess Festival 2012 Reti |
1-0 | A04 | |
| 2012.04.22 | Alahakoon, Isuru (1957 ) vs (1853) Lamahewa, C 2nd Dhamso International Chess Festival 2012 Petrov - Tres Caballos |
1-0 | C42 | |
| 2012.04.21 | Maheshika, D M P (1791 ) vs (1957) Alahakoon, Isuru 2nd Dhamso International Chess Festival 2012 Reti |
0-1 | A04 | |
| 2012.04.21 | Lasitha, Subash (1832 ) vs Damayantha, Isuru 2nd Dhamso International Chess Festival 2012 Nimzovich - India |
1-0 | A01 | |
| 2012.04.21 | Alahakoon, Isuru (1957 ) vs (1608) Perera, Piruna Kamala 2nd Dhamso International Chess Festival 2012 Española Cuatro Caballos - Española Cuatro Caballos |
1-0 | C48 | |
| 2012.04.19 | Damayantha, Isuru vs (1957) Alahakoon, Isuru 2nd Dhamso International Chess Festival 2012 Peón de Dama Irregular - Franco-India |
1-0 | A40 | |
| 2012.04.19 | Alahakoon, Isuru (1957 ) vs Jayasekara, Benul Jithnuka 2nd Dhamso International Chess Festival 2012 Española Cuatro Caballos - Clásica |
1-0 | C48 | |
| 2012.03.31 | Alahakoon, Isuru (1957 ) vs (1893) Madumadha, M Chaithika Samith Sri Lanka National Chess Championship '12 Pirc |
0-1 | B07 | |
| 2012.03.30 | Saranga, N C O (1954 ) vs (1957) Alahakoon, Isuru Sri Lanka National Chess Championship '12 Inglesa Simétrica - Erizo |
0-1 | A30 | |
| 2012.03.29 | Koggala, W S V K (2021 ) vs (1957) Alahakoon, Isuru Sri Lanka National Chess Championship '12 Peón de Dama Irregular - Franco-India |
0-1 | A40 | |
| 2012.03.29 | Alahakoon, Isuru (1957 ) vs (2035) Edirisinghe, Dulan Sri Lanka National Chess Championship '12 Francesa del Avance Winawer - Clásica |
1/2-1/2 | C18 | |
| 2012.03.25 | Wijekoon, Chandana (1997 ) vs (1957) Alahakoon, Isuru Sri Lanka National Chess Championship '12 Escandinava |
1-0 | B01 | |
| 2012.03.25 | Alahakoon, Isuru (1957 ) vs (2126) Kalugampitiya, R S Sri Lanka National Chess Championship '12 Siciliana Cerrada |
1-0 | B23 | |
| 2012.03.24 | Anuruddha, G C (2098 ) vs (1957) Alahakoon, Isuru Sri Lanka National Chess Championship '12 Eslava Holandesa |
1/2-1/2 | D18 | |
| 2012.03.24 | Alahakoon, Isuru (1957 ) vs (2177) Weeramantry, Sunil Sri Lanka National Chess Championship '12 Siciliana Barnes (Rusa) |
1-0 | B46 | |
| 2012.03.23 | Perera, W C C (2126 ) vs (1957) Alahakoon, Isuru Sri Lanka National Chess Championship '12 India de dama - Petrosian |
1-0 | E12 | |
| 2012.03.23 | Alahakoon, Isuru (1957 ) vs (1889) De Silva, Osheen Sri Lanka National Chess Championship '12 Siciliana Cerrada |
1-0 | B23 |
| Fecha | Jugadores & Apertura | Resultado | ECO | Ver |
|---|---|---|---|---|
| 2007.11.28 | Edisiringe, Isuru R vs Sivaraj, Devisalini WYg18 Reti |
1/2-1/2 | A04 | |
| 2007.11.27 | Cooray, Thanya Malk vs Edisiringe, Isuru R WYg18 Reti |
1-0 | A04 | |
| 2007.11.26 | De Waal, Ingrid vs Edisiringe, Isuru R WYg18 Escandinava |
1-0 | B01 | |
| 2007.11.25 | Edisiringe, Isuru R vs Kovan, Nazli WYg18 Peón de Dama Zukertort - Catalana |
0-1 | D02 | |
| 2007.11.24 | Simsek, Meltem vs Edisiringe, Isuru R WYg18 India de Rey |
1-0 | E90 | |
| 2007.11.22 | Edisiringe, Isuru R vs Alic, Oksan Gulce WYg18 Reti Zukertort |
1-0 | A06 | |
| 2007.11.22 | Edisiringe, Isuru R vs Otorbaeva, Nuriza WYg18 Reti Simétrica |
0-1 | A05 | |
| 2007.11.21 | Avdeyeva, V. (2100) vs Edisiringe, Isuru R WYg18 Siciliana Juego del Centro - Smith-Morra |
1-0 | B21 | |
| 2007.11.20 | Zalimaite, I. (1883) vs Edisiringe, Isuru R WYg18 Inglesa Anglo-India |
1-0 | A15 | |
| 2007.11.19 | Edisiringe, Isuru R vs (1873) Pasku, R. WYg18 Reti |
1/2-1/2 | A04 | |
| 2007.11.18 | Minina, A. (2084) vs Edisiringe, Isuru R WYg18 Peón de Dama Zukertort - Simétrica |
1-0 | D02 |