Henri Lahdelma - Chess Player Overview
Last update: 03/09/2023 08:59:20 GMT+2
Player's activity: ON
Player's name: Henri Lahdelma (FIN) 
Player's photo: (Search in Google Images)
Age: 25 years old (born in 2000)
Highest FIDE Elo achieved: 2362
Henri Lahdelma Chess Games: 102
2194 (Rapid)
2179 (Blitz)
Henri Lahdelma - Charts
FIDE Elo
Activity chart
Henri Lahdelma - Chess Tournaments
| Date | Chess tournament name | Status |
|---|---|---|
| 2023-04-07 to 2023-04-15 | Shakin SM 2023 |
Finished |
| 2023-02-24 to 2023-02-26 | MatSK weekend tournament 2023, A-ryhmä |
Finished |
| 2023-02-03 to 2023-02-05 | Pässin 20-vuotisjuhlaturnaus, A-ryhmä |
Finished |
| 2022-12-27 to 2023-01-05 | Rilton Cup 2022/2023  |
Finished |
| 2022-08-06 to 2022-08-06 | Joukkuepikashakin SM 2022, alkukilpailuryhmä C |
Finished |
| 2022-08-15 to 2022-08-21 | Riga Technical University Open 2022 - Tournament A  |
Finished |
| 2022-07-18 to 2022-07-24 | XXX Heart of Finland Open / Nordic Championship 2022 |
Finished |
| 2021-11-08 to 2021-11-08 | Joukkuepikashakin Helsingin mestaruus 2021, M-ryhmä |
Finished |
| 2021-07-17 to 2021-07-25 | Suomen mestaruusturnaus 2021 |
Finished |
| 2020-08-23 to 2020-08-23 | Nopean shakin JSM 2020 |
Finished |
| 2020-08-22 to 2020-08-22 | Nopean shakin SM 2020 |
Finished |
| 2020-08-13 to 2020-08-13 | HSL joukkuevartit 2020, M-ryhmä |
Finished |
| 2020-05-16 to 2020-05-31 | European Online Chess Championship 2020 Group D Elo 2001 - 2300 - first stage  |
Finished |
| 2020-05-16 to 2020-05-31 | European Online Chess Championship 2020 Group D Elo 2001 - 2300 - starting list |
Finished |
| 2020-04-09 to 2020-04-13 | 1st Online Nordic Clup Cup  |
Finished |
| 2020-02-14 to 2020-02-16 | Nordic Youth Chess Championships 2020 Class A  |
Finished |
| 2019-06-10 to 2019-06-18 | Suomen mestaruusturnaus 2019 |
Finished |
| 2019-06-06 to 2019-06-09 | Nuorten SM - U18-U20 |
Finished |
| 2019-04-19 to 2019-04-22 | HSL Easter tournament 2019 |
Finished |
| 2019-05-17 to 2019-05-19 | EtVaS 2019 A |
Finished |
| 2018-06-07 to 2018-06-10 | Nuorten SM 2018, U20-ikäluokka |
Finished |
| 2018-04-14 to 2018-04-15 | Koulujoukkueiden SM-kilpailut, jatkokoulut |
Finished |
| 2017-11-25 to 2017-11-26 | Koululaisten SM-turnaus 2017 (A-sarja) Oulu 25.-26.11. |
Finished |
| 2018-04-09 to 2018-04-09 | HSL vartit M-ryhmä (2018) |
Finished |
| 2018-04-08 to 2018-04-08 | U16, U18 ja U20 nuorten SM-pikapelit |
Finished |
| 2017-09-30 to 2017-10-01 | TammerSh ELO-turnaus A |
Finished |
| 2018-04-07 to 2018-04-07 | U16 ja U20 nuorten joukkueSM-pikapelit |
Finished |
| 2018-06-30 to 2018-07-01 | HSL:n kesäturnaus 2018, A |
Finished |
| 2017-12-28 to 2018-01-04 | Helsingin Mestaruus 2018, M-ryhmä |
Finished |
| 2017-09-09 to 2017-09-09 | I-HSK nopean shakin 50v-juhlaturnaus |
Finished |
| 2016-04-16 to 2016-04-16 | Espoon ja Kauniaisten lasten shakkikilpailu ya & lukio |
Finished |
| 2017-08-06 to 2017-08-06 | Joukkuepikashakin SM 2017 3. |
Finished |
| 2017-08-05 to 2017-08-05 | Joukkuepikashakin SM 2017 A-ryhmä |
Finished |
| 2017-07-17 to 2017-07-23 | Heart of Finland 2017 |
Finished |
| 2017-06-08 to 2017-06-11 | Nuorten SM 2017 alle 18-vuotiaat |
Finished |
| 2017-06-30 to 2017-07-02 | HSL:n XIV kesäturnaus, A-ryhmä |
Finished |
| 2017-06-04 to 2017-06-04 | Pikashakin Helsingin mestaruus 2017 |
Finished |
| 2017-07-08 to 2017-07-08 | Nopean shakin henkilökohtainen SM |
Finished |
| 2017-07-09 to 2017-07-09 | Nopean shakin joukkue-SM |
Finished |
| 2017-05-26 to 2017-05-28 | HSK kevätturnaus 2017 A-ryhmä |
Finished |
| 2017-05-05 to 2017-05-07 | EtVaS 2017 A |
Finished |
| 2017-04-14 to 2017-04-16 | HSL Pääsiäisturnaus 2017, A-ryhmä |
Finished |
| 2016-12-27 to 2017-01-05 | Helsingin mestaruus 2017 A-ryhmä |
Finished |
| 2017-04-28 to 2017-04-30 | Täydellinen turnaus A-ryhmä |
Finished |
| 2017-04-09 to 2017-04-09 | Nuorten SM-blixtit, U18-U20 |
Finished |
| 2016-12-02 to 2016-12-06 | ESK 70-vuotisjuhlaturnaus 2016 (avoin ryhmä) Shakkiareena 2.-6.12 |
Finished |
| 2016-11-20 to 2016-11-20 | Koulushakin Helsingin mestaruus 2016, yläasteet |
Finished |
| 2016-09-09 to 2016-09-11 | Garden syysturnaus 2016, A-ryhmä |
Finished |
| 2016-09-04 to 2016-09-04 | Nopean shakin Helsingin mestaruus 2016 |
Finished |
| 2016-08-26 to 2016-08-28 | HSK 130v elokuun turnaus A-ryhmä |
Finished |
| 2016-06-09 to 2016-06-12 | Nuorten SM 2016, U16 |
Finished |
| 2016-07-01 to 2016-07-03 | HSL kesäturnaus 2016, B-ryhmä |
Finished |
| 2016-03-24 to 2016-03-28 | Pasi Korhosen muistoturnaus, Avoin ryhmä |
Finished |
| 2016-03-04 to 2016-03-06 | Garden kevätturnaus 2016, B-ryhmä |
Finished |
| 2015-11-22 to 2015-11-22 | Koulushakin HM 2015, yläasteet |
Finished |
| 2015-12-28 to 2016-01-06 | Helsingin mestaruus 2016, B-ryhmä |
Finished |
| 2015-06-04 to 2015-06-07 | Nuorten SM 2015 alle 16-vuotiaat |
Finished |
| 2015-05-02 to 2015-05-02 | Espoon ja Kauniaisten koululaiskilpailu 2015 yläaste ja lukio |
Finished |
| 2015-02-27 to 2015-03-01 | Matin päivän turnaus 2015 B-ryhmä |
Finished |
| 2014-06-05 to 2014-06-08 | Nuorten SM 2014 alle 14-vuotiaat |
Finished |
| 2014-02-14 to 2014-02-16 | Nordic Youth Chess Championship 2014 - group C |
Finished |
| 2013-11-23 to 2013-11-24 | Koululaisten SM 2013 C-sarja |
Finished |
| 2013-11-30 to 2013-11-30 | Espoon koulujoukkueturnaus 2013, yläasteet ja lukiot |
Finished |
| 2013-06-06 to 2013-06-06 | Nuorten SM 2013, 14 |
Finished |
Henri Lahdelma - Chess Games
Henri Lahdelma - Chess Games
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| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2016.07.28 | Lahdelma, Henri (1864) vs (2121) Tomulic, Teo FIDE World Youth U16 Chess Olympiad SLOVAKIA 2016 Nimzo-Indian St. Petersburg |
0-1 | E43 | |
| 2016.07.27 | Lahdelma, Henri (1864) vs (2049) Song, Ziyuan (sam) FIDE World Youth U16 Chess Olympiad SLOVAKIA 2016 Nimzo-Indian Gligoric (Bronstein) |
0-1 | E55 | |
| 2016.07.25 | Ip, Seng Tou (1564) vs (1864) Lahdelma, Henri FIDE World Youth U16 Chess Olympiad SLOVAKIA 2016 French - Exchange |
1/2-1/2 | C01 | |
| 2016.07.24 | Kristensen, Bjarke Hautop (2124) vs (1864) Lahdelma, Henri FIDE World Youth U16 Chess Olympiad SLOVAKIA 2016 English Symmetrical |
0-1 | A30 | |
| 2016.07.23 | Lahdelma, Henri (1864) vs (2148) Schitco, Ivan FIDE World Youth U16 Chess Olympiad SLOVAKIA 2016 Queen's Gambit Accepted |
1/2-1/2 | D20 | |
| 2016.07.23 | Lahdelma, Henri (1864) vs (1771) Marais, Daniel FIDE World Youth U16 Chess Olympiad SLOVAKIA 2016 Semi-Slav - Stoltz |
1-0 | D45 | |
| 2016.07.22 | Ioannidis, Evgenios (2282) vs (1864) Lahdelma, Henri FIDE World Youth U16 Chess Olympiad SLOVAKIA 2016 Nimzo-Indian Saemisch |
1/2-1/2 | E24 |
Henri Lahdelma - Other possible chess games
| Date | Players & Opening | Result | ECO | View |
|---|---|---|---|---|
| 2022.08.02 | Altman,Joshua (2156) vs (2286) Lahdelma,Henri Titled Tue 2nd Aug Early Slav - Classical Exchange |
1-0 | D10 | |
| 2022.08.02 | Lahdelma,Henri (2286) vs (2151) Fajdetic,H Titled Tue 2nd Aug Early Budapest - Fajarowicz |
1-0 | A51 | |
| 2022.08.02 | Navarrete Mendez,G (2185) vs (2286) Lahdelma,Henri Titled Tue 2nd Aug Early French Advance Winawer - Poisoned Pawn |
1-0 | C18 | |
| 2022.08.02 | Lahdelma,Henri (2286) vs (2391) Ezat,M Titled Tue 2nd Aug Early King's Indian Yugoslav (Aronin) - Normal |
0-1 | E98 | |
| 2022.09.25 | Nivala,T (2222) vs (2303) Lahdelma,Henri TCh-FIN 2022-23 Reti |
0-1 | A04 | |
| 2022.09.24 | Wallin,A (2175) vs (2303) Lahdelma,Henri TCh-FIN 2022-23 Slav Rubinstein |
1/2-1/2 | D11 | |
| 2022.08.02 | Ambartsumova,K (2386) vs (2286) Lahdelma,Henri Titled Tue 2nd Aug Early Queen's Pawn Zukertort |
0-1 | D02 | |
| 2022.08.02 | Lahdelma,Henri (2286) vs (2133) Hartikainen,J Titled Tue 2nd Aug Early Gruenfeld Exchange |
1-0 | D85 | |
| 2022.08.02 | Rodchenkov,S (2346) vs (2286) Lahdelma,Henri Titled Tue 2nd Aug Early French Advance Winawer - Poisoned Pawn |
1-0 | C18 | |
| 2022.08.02 | Cagara,P (2045) vs (2286) Lahdelma,Henri Titled Tue 2nd Aug Early French Advance Winawer - Poisoned Pawn |
0-1 | C18 | |
| 2022.08.02 | Lahdelma,Henri (2286) vs (2399) Averjanov,A Titled Tue 2nd Aug Early Queen's Gambit Accepted |
0-1 | D20 | |
| 2022.08.02 | Saydaliev,Saidakbar (2348) vs (2286) Lahdelma,Henri Titled Tue 2nd Aug Early French Tarrasch |
1-0 | C03 | |
| 2022.08.02 | Shkapenko,P (2424) vs (2286) Lahdelma,Henri Titled Tue 2nd Aug Early French - Exchange |
0-1 | C01 | |
| 2022.05.21 | Ronka,E (2283) vs (2243) Lahdelma,Henri TCh-FIN 2020-22 French Advance Winawer |
0-1 | C16 | |
| 2022.04.10 | Lahdelma,Henri (2243) vs (2240) Ristoja,J TCh-FIN 2020-22 English Anglo-Indian |
0-1 | A15 | |
| 2022.04.09 | Lahdelma,Henri (2243) vs (2278) Jarvenpaa,J TCh-FIN 2020-22 English Sicilian |
0-1 | A20 | |
| 2021.12.12 | Lahdelma,Henri (2243) vs (2245) Westerinen,H TCh-FIN 2020-22 King's Indian Modern |
1/2-1/2 | E94 | |
| 2021.12.11 | Kauko,J (2256) vs (2243) Lahdelma,Henri TCh-FIN 2020-22 English Anglo-Slav - Irregular |
1/2-1/2 | A11 | |
| 2021.11.20 | Mertanen,J (2272) vs (2243) Lahdelma,Henri TCh-FIN 2020-22 Slav - Classical Exchange |
0-1 | D10 | |
| 2021.10.17 | Maki Uuro,Mi (2332) vs (2243) Lahdelma,Henri TCh-FIN 2020-22 Semi-Slav Meran - Wade |
1/2-1/2 | D47 | |
| 2021.10.16 | Nivala,T (2226) vs (2243) Lahdelma,Henri TCh-FIN 2020-22 French - Schlechter |
1/2-1/2 | C01 | |
| 2020.10.17 | Lahdelma,Henri (2243) vs (2188) Pitkaaho,A TCh-FIN 2020-22 Modern Benoni Fianchetto - Fianchetto |
1/2-1/2 | A62 | |
| 2022.08.30 | Foerster-Yialamas,Lucas (2197) vs (2286) Lahdelma,Henri Titled Tue 30th Aug Early Semi-Slav Anti-Meran - Old Semi-Slav |
1-0 | D44 | |
| 2022.08.30 | Lahdelma,Henri (2286) vs (2310) Aizpurua,Patrick Emilio Titled Tue 30th Aug Early Nimzo-Indian Rubinstein |
0-1 | E42 | |
| 2022.09.27 | Lahdelma,Henri (2303) vs (2507) Xu,Yi Titled Tue 27th Sep Early Irregular Indian |
0-1 | E10 | |
| 2022.08.30 | Lahdelma,Henri (2286) vs (2302) Adewumi,Tanitoluwa Titled Tue 30th Aug Early Nimzo-Indian Landau (Schlechter) |
0-1 | E52 | |
| 2022.07.24 | Steingrimsson,H (2513) vs (2254) Lahdelma,Henri 30th Heart of Finland Op King's Indian Fianchetto (Classical) - Classical |
1-0 | E69 | |
| 2022.07.23 | Lahdelma,Henri (2254) vs (2093) Tolonen,M 30th Heart of Finland Op Benoni |
1-0 | A56 | |
| 2022.07.22 | Seeman,T (2410) vs (2254) Lahdelma,Henri 30th Heart of Finland Op English Agincourt |
1-0 | A13 | |
| 2022.09.27 | Jeet,J (2167) vs (2303) Lahdelma,Henri Titled Tue 27th Sep Early Queen's Pawn Zukertort |
0-1 | D02 | |
| 2022.07.21 | Reprintsev,A (2353) vs (2254) Lahdelma,Henri 30th Heart of Finland Op French - Chigorin |
0-1 | C00 | |
| 2022.07.21 | Lahdelma,Henri (2254) vs (2500) Nagy,Ga1 30th Heart of Finland Op Irregular Queen's Pawn - Kotov (Robatsch) |
0-1 | A40 | |
| 2022.07.20 | Chatalbashev,B (2520) vs (2254) Lahdelma,Henri 30th Heart of Finland Op English Agincourt - King's Knight |
0-1 | A13 | |
| 2022.07.19 | Lahdelma,Henri (2254) vs (2492) Seo,Jung Min 30th Heart of Finland Op Nimzo-Indian St. Petersburg Rubinstein (Normal) |
1/2-1/2 | E48 | |
| 2022.08.30 | Karaev,S (2280) vs (2286) Lahdelma,Henri Titled Tue 30th Aug Early French Advance - Euwe |
0-1 | C02 | |
| 2022.09.27 | Lahdelma,Henri (2303) vs (2319) Gabdrakhmanov,Azat Titled Tue 27th Sep Early King's Indian Fianchetto (Yugoslav) |
1/2-1/2 | E65 | |
| 2022.09.27 | Lahdelma,Henri (2303) vs (2425) Madaminov,Mukhiddin Titled Tue 27th Sep Early Nimzo-Indian Bernstein |
0-1 | E53 | |
| 2022.08.30 | Lesbekova,Asel (1740) vs (2286) Lahdelma,Henri Titled Tue 30th Aug Early French - Schlechter |
0-1 | C01 | |
| 2022.09.27 | Harsh,Suresh (2280) vs (2303) Lahdelma,Henri Titled Tue 27th Sep Early French - Hanham |
0-1 | C00 | |
| 2022.08.30 | Lahdelma,Henri (2286) vs (2500) Nasuta,G Titled Tue 30th Aug Early Queen's Gambit Declined - Old Semi-Slav |
0-1 | D31 | |
| 2022.09.27 | Lahdelma,Henri (2303) vs (2413) Aldokhin,I Titled Tue 27th Sep Early King's Indian Schwarz - Averbakh |
1-0 | E73 | |
| 2022.08.30 | Lahdelma,Henri (2286) vs (2018) De Souza,Cristiano Gomes Titled Tue 30th Aug Early King's Indian Schwarz |
1-0 | E73 | |
| 2022.09.27 | Lahdelma,Henri (2303) vs (2493) Lopez Martinez,Josep Titled Tue 27th Sep Early Catalan Open (Classical) |
1-0 | E04 | |
| 2022.08.30 | Pulpan,J (2422) vs (2286) Lahdelma,Henri Titled Tue 30th Aug Early Reti Symmetrical - Nimzovich |
1-0 | A05 | |
| 2022.09.27 | White,J2 IRL (2235) vs (2303) Lahdelma,Henri Titled Tue 27th Sep Early French - Hanham |
0-1 | C00 | |
| 2022.08.21 | Lahdelma,Henri (2286) vs (2091) Westrum,Kim Roger Hansen Riga Tech Open A 2022 Nimzo-Indian St. Petersburg (Fischer) |
1/2-1/2 | E44 | |
| 2022.08.20 | Sedykh,Mikhail (2115) vs (2286) Lahdelma,Henri Riga Tech Open A 2022 Queen's Gambit Declined - Old Semi-Slav |
0-1 | D31 | |
| 2022.08.19 | Lahdelma,Henri (2286) vs (2573) Laurusas,T Riga Tech Open A 2022 Slav Czech - Krause |
0-1 | D17 | |
| 2022.08.18 | Abdrlauf,Elham (2471) vs (2286) Lahdelma,Henri Riga Tech Open A 2022 French Advance - Paulsen |
1-0 | C02 | |
| 2022.09.27 | Lahdelma,Henri (2303) vs (2091) Rose,F Titled Tue 27th Sep Early Neo-Indian |
1/2-1/2 | E00 | |
| 2022.08.18 | Lahdelma,Henri (2286) vs (2538) Kulaots,K Riga Tech Open A 2022 Neo-Indian - Exchange |
1-0 | D35 | |
| 2022.08.17 | Lahdelma,Henri (2286) vs (2526) Stremavicius,T Riga Tech Open A 2022 Queen's Gambit Declined - Exchange |
1/2-1/2 | D35 | |
| 2022.08.16 | Elmi,Saad Abobaker (2110) vs (2286) Lahdelma,Henri Riga Tech Open A 2022 French Advance - Euwe |
0-1 | C02 | |
| 2022.08.16 | Lahdelma,Henri (2286) vs (2112) Valantiejus,Vaidotas Riga Tech Open A 2022 Queen's Gambit Declined - Janowski |
1/2-1/2 | D31 | |
| 2022.09.27 | Bharath,Subramaniyam H (2495) vs (2303) Lahdelma,Henri Titled Tue 27th Sep Early Irregular Queen's Pawn - Franco-Indian |
1-0 | A40 | |
| 2021.07.25 | Tiitta,S (2162) vs (2262) Lahdelma,Henri ch-FIN 2021 French Winawer |
1-0 | C15 | |
| 2021.07.24 | Lahdelma,Henri (2262) vs (2291) Luukkonen,T ch-FIN 2021 Reti - Wade |
1-0 | A04 | |
| 2021.07.23 | Pohjala,H (2358) vs (2262) Lahdelma,Henri ch-FIN 2021 Queen's Pawn Zukertort |
1-0 | D02 | |
| 2021.07.22 | Lahdelma,Henri (2262) vs (2427) Agopov,M ch-FIN 2021 Modern Benoni Fianchetto - Fianchetto |
0-1 | A62 | |
| 2021.07.21 | Valkama,Eero (2284) vs (2262) Lahdelma,Henri ch-FIN 2021 French Tarrasch |
1/2-1/2 | C03 | |
| 2021.07.20 | Lahdelma,Henri (2262) vs (2204) Lehtila,Taneli ch-FIN 2021 Semi-Slav Meran - Wade |
0-1 | D47 | |
| 2021.07.19 | Jarvenpaa,J (2274) vs (2262) Lahdelma,Henri ch-FIN 2021 Nimzovich - Classical |
0-1 | A01 | |
| 2021.07.18 | Lahdelma,Henri (2262) vs (2263) Keso,Elias ch-FIN 2021 Queen's Gambit Albin |
1-0 | D08 | |
| 2021.07.17 | Lahdelma,Henri (2262) vs (2460) Keinanen,Toivo ch-FIN 2021 Irregular Queen's Pawn - English |
0-1 | A40 | |
| 2016.07.28 | Lahdelma, Henri (1864) vs (2121) Tomulic, T. World Youth U16 Olympiad Nimzo-Indian St. Petersburg |
0-1 | E43 | |
| 2016.07.27 | Lahdelma, Henri (1864) vs (2049) Song, Ziyuan World Youth U16 Olympiad Nimzo-Indian Gligoric (Bronstein) |
0-1 | E55 | |
| 2020.05.25 | Kifliuk, Roman vs (2264) Lahdelma, Henri Euro Online U2300 Day 1 French MacCutcheon |
1/2-1/2 | C12 | |
| 2016.07.25 | Ip, Seng Tou (1564) vs (1864) Lahdelma, Henri World Youth U16 Olympiad French - Exchange |
1/2-1/2 | C01 | |
| 2016.07.24 | Kristensen, Bjarke H (2124) vs (1864) Lahdelma, Henri World Youth U16 Olympiad English Symmetrical |
0-1 | A30 | |
| 2016.07.23 | Lahdelma, Henri (1864) vs (2148) Schitco, Ivan World Youth U16 Olympiad Queen's Gambit Accepted |
1/2-1/2 | D20 | |
| 2016.07.23 | Lahdelma, Henri (1864) vs (1771) Marais, Daniel World Youth U16 Olympiad Semi-Slav - Stoltz |
1-0 | D45 | |
| 2020.05.25 | Lahdelma, Henri (2264) vs (1892) Hulka, Valentyn Euro Online U2300 Day 1 Gruenfeld Exchange |
1-0 | D85 | |
| 2017.07.20 | Mishuchkov, N. (2316) vs (2055) Lahdelma, Henri 27th Heart of Finland Op Indian East Przepiorka |
1-0 | A49 | |
| 2017.07.19 | Ristoja, S. (2259) vs (2055) Lahdelma, Henri 27th Heart of Finland Op Indian East Indian |
1/2-1/2 | A48 | |
| 2019.06.10 | Luukkonen, T (2330) vs (2188) Lahdelma, Henri ch-FIN 2019 French Paulsen - Steinitz |
1-0 | C11 | |
| 2019.06.12 | Nyysti, S (2320) vs (2188) Lahdelma, Henri ch-FIN 2019 French Paulsen - Steinitz (Boleslavsky) |
1-0 | C11 | |
| 2019.06.16 | Sipila, V (2410) vs (2188) Lahdelma, Henri ch-FIN 2019 French Paulsen - Steinitz (Boleslavsky) |
0-1 | C11 | |
| 2019.06.17 | Lahdelma, Henri (2188) vs (2399) Koykka, P ch-FIN 2019 Benko Gambit - Half-Accepted |
1-0 | A57 | |
| 2017.07.17 | Lahdelma, Henri (2055) vs (1967) Salminen, J. 27th Heart of Finland Op Dutch Stonewall |
0-1 | A95 | |
| 2019.11.23 | Pulkkinen, K (2255) vs (2270) Lahdelma, Henri TCh-FIN 2019-20 French Paulsen - Steinitz (Boleslavsky) |
1-0 | C11 | |
| 2019.11.24 | Lahdelma, Henri (2270) vs (2266) Anttila, P TCh-FIN 2019-20 Dutch Indian - Semi-Leningrad |
0-1 | A81 | |
| 2018.12.09 | Lahdelma, Henri (2109) vs (1968) Montonen, Samu TCh-FIN 2018-19 King's Indian Modern |
1/2-1/2 | E94 | |
| 2020.05.25 | Pedersen, HeD (2225) vs (2264) Lahdelma, Henri Euro Online U2300 Day 1 Queen's Pawn Zukertort - London |
1-0 | D02 | |
| 2020.05.25 | Lahdelma, Henri (2264) vs (2250) Papakonstantinou, Di1 Euro Online U2300 Day 1 King's Indian Modern |
0-1 | E94 | |
| 2020.05.25 | Lahdelma, Henri (2264) vs (2315) Kocheev, A Euro Online U2300 Day 1 Queen's Gambit Accepted |
0-1 | D20 | |
| 2020.05.25 | Pauly, C (2277) vs (2264) Lahdelma, Henri Euro Online U2300 Day 1 Slav Rubinstein |
0-1 | D11 | |
| 2019.04.05 | Lahdelma, Henri (2109) vs (2151) Salonen, J TCh-FIN 2018-19 Old Indian Ukrainian (Two Knights) |
1-0 | A55 | |
| 2019.10.19 | Lahdelma, Henri (2270) vs (1974) Montonen, Samu TCh-FIN 2019-20 King's Indian Classical - Gligoric |
1-0 | E92 | |
| 2019.06.14 | Tiitta, S (2214) vs (2188) Lahdelma, Henri ch-FIN 2019 Grob's attack |
1/2-1/2 | A00 | |
| 2019.06.13 | Lahdelma, Henri (2188) vs (2432) Agopov, M ch-FIN 2019 Gruenfeld Exchange |
1/2-1/2 | D85 | |
| 2019.06.18 | Lahdelma, Henri (2188) vs (2370) Keinanen, Toivo ch-FIN 2019 Queen's Gambit Declined - Charousek |
1/2-1/2 | D31 | |
| 2019.06.11 | Lahdelma, Henri (2188) vs (2197) Ristoja, S ch-FIN 2019 Irregular Queen's Pawn - Kotov |
1-0 | A40 | |
| 2019.06.15 | Lahdelma, Henri (2188) vs (2199) Hokkanen, P ch-FIN 2019 Queen's Gambit Declined - Classical (Fianchetto) |
1-0 | D37 | |
| 2020.02.08 | Hartikainen, M (2233) vs (2270) Lahdelma, Henri TCh-FIN 2019-20 French Advance - Euwe |
1/2-1/2 | C02 | |
| 2020.05.25 | Gitu, Paula-Alexandra (2113) vs (2264) Lahdelma, Henri Euro Online U2300 Day 1 French Tarrasch |
0-1 | C03 |