Date | Players & Opening | Result | ECO | View |
---|---|---|---|---|
2019.08.02 | Mahoney, Nicholas (1701) vs (1475) Zhu, Hou Ning 106th British Chess Championships Indian - Trompowsky |
1-0 | A45 | |
2019.08.01 | Dewangan, Aayush (1408) vs (1701) Mahoney, Nicholas 106th British Chess Championships Scandinavian |
1/2-1/2 | B01 | |
2019.07.31 | Mahoney, Nicholas (1701) vs (1819) Clegg, Robert 106th British Chess Championships Modern Benoni Pawn Storm (Taimanov) |
0-1 | A67 | |
2019.09.06 | Simpson, Kevin (168) vs (1701) Mahoney, Nicholas DCCA Morning Boniface Scotch - Scotch (Paulsen) |
1/2-1/2 | C47 | |
2019.09.04 | O'Gorman, Brendan (1718) vs (1701) Mahoney, Nicholas DCCA Morning Boniface King's Indian Four Pawns |
1/2-1/2 | E79 | |
2019.09.03 | Mahoney, Nicholas (1701) vs (1835) Dean, Steve K DCCA Morning Boniface Queen's Gambit Declined Semi-Tarrasch - Exchange |
1/2-1/2 | D41 | |
2019.09.02 | Gosling, Brian G E (1786) vs (1701) Mahoney, Nicholas DCCA Morning Boniface Indian East Indian |
1/2-1/2 | A48 | |
2019.09.07 | Woods, Timothy J (1611) vs (1701) Mahoney, Nicholas DCCA Ken Bloodworth Intermediate Giuoco Piano - Pianissimo |
1/2-1/2 | C54 | |
2019.09.06 | Mahoney, Nicholas (1701) vs (1610) Pride, Stephen C DCCA Ken Bloodworth Intermediate Irregular Queen's Pawn - Franco-Indian |
1/2-1/2 | A40 | |
2019.09.05 | Brockes, Jeremy P (1523) vs (1701) Mahoney, Nicholas DCCA Ken Bloodworth Intermediate Reti Symmetrical - Classical |
1/2-1/2 | E67 | |
2019.09.04 | Mahoney, Nicholas (1701) vs (1732) Doherty, Paul D DCCA Ken Bloodworth Intermediate Irregular King's Pawn - Nimzovich (Colorado) |
1/2-1/2 | B00 | |
2019.09.03 | Page, Martin C (1804) vs (1701) Mahoney, Nicholas DCCA Ken Bloodworth Intermediate Spanish Morphy - Anderssen |
1/2-1/2 | C77 | |
2019.09.02 | Mahoney, Nicholas (1701) vs (1805) Pollard, Matthew B DCCA Ken Bloodworth Intermediate Benko Gambit |
1/2-1/2 | A57 | |
2019.09.01 | Mahoney, Nicholas (1701) vs (1592) Gunn, Michael J DCCA Ken Bloodworth Intermediate Irregular Queen's Pawn - Polish |
1-0 | A40 | |
2018.09.07 | Abbott, Mark V (178) vs (1705) Mahoney, Nicholas Paignton Morning Boniface King's Indian Yugoslav - Taimanov |
1-0 | E97 | |
2018.09.06 | Mahoney, Nicholas (1705) vs (137) Roberts, Malcolm A Paignton Morning Boniface Slav Two Knights - Schlechter |
1/2-1/2 | D90 | |
2018.09.05 | Dean, Steve K (155) vs (1705) Mahoney, Nicholas Paignton Morning Boniface Indian |
1/2-1/2 | A45 | |
2018.09.04 | Mahoney, Nicholas (1705) vs (162) Westrap, Christian F Paignton Morning Boniface Queen's Gambit Declined Exchange - Exchange |
1/2-1/2 | D36 | |
2018.09.03 | Gosling, Brian Ge (158) vs (1705) Mahoney, Nicholas Paignton Morning Boniface Indian |
1/2-1/2 | A45 | |
2018.09.08 | Nyman, John Ch (146) vs (1705) Mahoney, Nicholas Paignton Rowena Bruce Challengers Spanish Open (Classical) |
1/2-1/2 | C83 | |
2018.09.07 | Page, Martin C (145) vs (1705) Mahoney, Nicholas Paignton Rowena Bruce Challengers King's Indian Yugoslav - Normal |
1-0 | E97 | |
2018.09.06 | Mahoney, Nicholas (1705) vs (176) Simpson, Kevin Paignton Rowena Bruce Challengers Old Benoni Pawn Thrust - Blockade |
1/2-1/2 | A44 | |
2018.09.05 | Mahoney, Nicholas (1705) vs (148) Robertson, Jim Paignton Rowena Bruce Challengers Queen's Gambit Declined |
0-1 | D31 | |
2018.09.04 | Stern, Robert C (164) vs (1705) Mahoney, Nicholas Paignton Rowena Bruce Challengers Giuoco Piano - Pianissimo |
1-0 | C54 | |
2018.09.03 | Mahoney, Nicholas (1705) vs (163) Clegg, Robert Paignton Rowena Bruce Challengers King's Indian Yugoslav - Taimanov |
1/2-1/2 | E97 | |
2018.09.02 | Siddall, Dave (160) vs (1705) Mahoney, Nicholas Paignton Rowena Bruce Challengers Indian East Indian |
1/2-1/2 | A48 | |
2018.08.03 | Mahoney, Nicholas (1705) vs (1840) Wells, Leslie 105th British Championships Old Benoni - Indian |
0-1 | A43 | |
2018.08.02 | Jones, Rupert W (1823) vs (1705) Mahoney, Nicholas 105th British Championships Spanish Morphy - Mackenzie |
1/2-1/2 | C77 | |
2018.08.01 | Mahoney, Nicholas (1705) vs (1582) Karia, Kamlesh 105th British Championships Queen's Gambit Declined - Exchange |
1-0 | D35 | |
2018.07.31 | Bridgeman, Matthew R (1585) vs (1705) Mahoney, Nicholas 105th British Championships Bird |
1/2-1/2 | A02 | |
2018.07.30 | Mahoney, Nicholas (1705) vs (1844) Dean, Robert A 105th British Championships French - Two Knights |
0-1 | C00 | |
2018.04.15 | Winter, Kevin (1773) vs (1707) Mahoney, Nicholas 18th 4NCL Congress Giuoco Piano - Pianissimo |
1/2-1/2 | C54 | |
2018.04.15 | Mahoney, Nicholas (1707) vs (1597) Robinson, Brian 18th 4NCL Congress French Tarrasch - Rubinstein (Capablanca) |
1/2-1/2 | C10 | |
2018.04.14 | Dunkley, Michael (1713) vs (1707) Mahoney, Nicholas 18th 4NCL Congress Giuoco Piano - Greco |
1/2-1/2 | C54 | |
2018.04.14 | Mahoney, Nicholas (1707) vs (1877) Bagley, Andy J 18th 4NCL Congress Queen's Gambit Declined - Old Semi-Slav Marshall |
0-1 | D31 | |
2018.04.13 | Cawston, M John (1864) vs (1707) Mahoney, Nicholas 18th 4NCL Congress Spanish Closed (Steenwijker) - Sharp Worrall |
1-0 | C86 | |
2017.09.09 | Mahoney, Nicholas (1711) vs (1874) Potter, Steven 15th 4NCL Congress Irregular Queen's Pawn - Owen |
1/2-1/2 | A40 | |
2017.09.09 | Slinger, Aj (tony) (1899) vs (1711) Mahoney, Nicholas 15th 4NCL Congress Benko's opening |
1/2-1/2 | A00 | |
2017.09.08 | Mahoney, Nicholas (1711) vs (1862) Mort, Andrew J 15th 4NCL Congress Dutch - Raphael |
1/2-1/2 | A80 | |
2016.07.29 | Gunn, Michael J (1647) vs (1748) Mahoney, Nicholas 2016 British Chess Championships English Anglo-Indian |
1/2-1/2 | A15 | |
2016.07.28 | Mahoney, Nicholas (1748) vs (1307) Fraser, Chris A 2016 British Chess Championships Indian - Trompowsky |
1-0 | A45 | |
2016.07.27 | Horlock, Peter J (1604) vs (1748) Mahoney, Nicholas 2016 British Chess Championships Scotch - Scotch |
1-0 | C45 | |
2016.08.05 | Gostelow, David W (1976) vs (1748) Mahoney, Nicholas 2016 British Chess Championships Indian |
1/2-1/2 | A45 | |
2016.07.26 | Mahoney, Nicholas (1748) vs (1736) Norman, Dinah M 2016 British Chess Championships Slav Rubinstein |
1/2-1/2 | D11 | |
2016.08.04 | Mahoney, Nicholas (1748) vs (1552) Calvert, John C 2016 British Chess Championships Indian Knight - Schlechter |
1-0 | D90 | |
2016.07.25 | Allen, Timothy S (1518) vs (1748) Mahoney, Nicholas 2016 British Chess Championships Vienna Gambit - Modern (Wurzburger) |
0-1 | C29 | |
2016.08.03 | Valentine, Brian J (1981) vs (1748) Mahoney, Nicholas 2016 British Chess Championships Spanish Breyer - Gligoric |
1-0 | C95 | |
2016.08.02 | Mahoney, Nicholas (1748) vs Rhodes, Lawrence 2016 British Chess Championships Indian - Trompowsky |
1/2-1/2 | A45 | |
2016.07.31 | Batchelor, Guy J (1916) vs (1748) Mahoney, Nicholas 2016 British Chess Championships Nimzovich |
1-0 | A01 | |
2016.07.30 | Mahoney, Nicholas (1748) vs (2006) Rice, Chris B 2016 British Chess Championships Slav Delmar |
0-1 | D12 | |
2015.07.31 | Mahoney, Nicholas (1753) vs (122) Mcgeeney, David B 2015 British Chess Championships: Under 140 Indian - Trompowsky |
1-0 | A45 | |
2015.07.30 | Gilbert, Jamie (112) vs (1753) Mahoney, Nicholas 2015 British Chess Championships: Under 140 Sicilian Closed - Zukertort |
1-0 | B23 | |
2015.07.29 | Mahoney, Nicholas (1753) vs (1543) Klingher, Cameron 2015 British Chess Championships: Under 140 Indian - Trompowsky |
0-1 | A45 | |
2015.07.28 | Emmerton, Stephen J (126) vs (1753) Mahoney, Nicholas 2015 British Chess Championships: Under 140 Reti - Wade |
1/2-1/2 | A04 | |
2015.07.27 | Mahoney, Nicholas (1753) vs (123) Ainsley, Geoff J 2015 British Chess Championships: Under 140 Indian - Trompowsky |
1-0 | A45 | |
2015.08.07 | Mahoney, Nicholas (1753) vs (1527) Bullock, Lee 2015 British Chess Championships: Major Open Indian - Trompowsky |
1/2-1/2 | A45 | |
2015.08.06 | Gunn, Michael J (1701) vs (1753) Mahoney, Nicholas 2015 British Chess Championships: Major Open English Sicilian |
1/2-1/2 | A20 | |
2015.08.05 | Mahoney, Nicholas (1753) vs (1773) Herring, Samuel 2015 British Chess Championships: Major Open French Paulsen - Rubinstein (Fort Knox) |
0-1 | C10 | |
2015.08.04 | Bennett, Owen (1695) vs (1753) Mahoney, Nicholas 2015 British Chess Championships: Major Open Irregular Indian |
1/2-1/2 | E10 | |
2015.08.03 | Camp, Imogen A L (1551) vs (1753) Mahoney, Nicholas 2015 British Chess Championships: Major Open Indian East Indian - London |
1/2-1/2 | A48 | |
2015.08.01 | Mahoney, Nicholas (1753) vs (1918) Calderon, Paul 2015 British Chess Championships: Major Open Indian - Trompowsky |
0-1 | A45 | |
2015.07.31 | Mahoney, Nicholas (1753) vs (1925) Ireland, David J 2015 British Chess Championships: Major Open Alekhine - Scandinavian |
1/2-1/2 | B02 | |
2015.07.30 | Gallagher, Daniel Gh (1902) vs (1753) Mahoney, Nicholas 2015 British Chess Championships: Major Open Sicilian Moscow |
1-0 | B52 | |
2015.07.29 | Mahoney, Nicholas (1753) vs (1951) Gibson, Christopher A 2015 British Chess Championships: Major Open King's Gambit Declined - Classical |
1/2-1/2 | C30 | |
2015.07.28 | Iyengar, Ilya (2049) vs (1753) Mahoney, Nicholas 2015 British Chess Championships: Major Open Indian Knight |
1/2-1/2 | A46 | |
2015.07.27 | Mahoney, Nicholas (1753) vs (2015) Jones, Chris 2015 British Chess Championships: Major Open French Winawer |
1/2-1/2 | C15 |
Date | Players & Opening | Result | ECO | View |
---|---|---|---|---|
2019.04.22 | O'Mahoney, Keegan (1875) vs (1441) Honner, Mervyn Irish International Open Indian Knight |
1-0 | A46 | |
2019.04.22 | O'Mahoney, Keegan (1875) vs (1441) Honner, Mervyn Irish International Open Indian Knight |
1-0 | A46 | |
2019.04.18 | O'Mahoney, Keegan (1875) vs (1548) O Hanlon, Joseph Irish International Open Queen's Pawn - Levitsky |
1-0 | D00 | |
2019.04.19 | O'Mahoney, Keegan (1875) vs (1538) Jordan, Felix Irish International Open Indian Knight |
1-0 | A46 | |
2019.04.21 | Harrington, Eoin (1585) vs (1875) O'Mahoney, Keegan Irish International Open Pirc - Jansen |
0-1 | B07 | |
2015.02.05 | Mahoney, Ian (1838) vs (2101) Kandic, Mila Gibraltar Masters 2015 Old Indian Ukrainian (Two Knights) |
1/2-1/2 | A55 | |
2015.02.04 | Byrn, C. (2044) vs (1838) Mahoney, Ian Gibraltar Masters 2015 Nimzo-Indian - Kmoch |
1/2-1/2 | E20 | |
2015.02.03 | Mahoney, Ian (1838) vs (1595) Gouait, R. Gibraltar Masters 2015 Queen's Indian - Petrosian |
1-0 | E12 | |
2015.02.02 | Holleland, Sigve (2116) vs (1838) Mahoney, Ian Gibraltar Masters 2015 Nimzo-Indian Leningrad |
1-0 | E30 | |
2015.02.01 | Mahoney, Ian (1838) vs (2030) Henrichsen, J. Gibraltar Masters 2015 Queen's Indian - Petrosian |
1/2-1/2 | E12 | |
2015.01.31 | Jameson, D. (2068) vs (1838) Mahoney, Ian Gibraltar Masters 2015 English Symmetrical |
1/2-1/2 | A30 | |
2015.01.30 | Aure, Anders Nilsson (1688) vs (1838) Mahoney, Ian Gibraltar Masters 2015 English Asymmetrical |
1/2-1/2 | A34 | |
2015.01.29 | Mahoney, Ian (1838) vs (2070) Cawley, Paul F Gibraltar Masters 2015 Irregular Indian - Moscow |
0-1 | D38 | |
2015.01.28 | Weeramantry, S SRI. (2127) vs (1838) Mahoney, Ian Gibraltar Masters 2015 Sicilian Closed |
1-0 | B23 | |
2015.01.27 | Mahoney, Ian (1838) vs (2365) Paehtz, T sr Gibraltar Masters 2015 Old Indian |
0-1 | A53 | |
2019.04.06 | Bennett, E (1847) vs (1875) O'Mahoney, Keegan Irish Clubs 2019 Indian - Trompowsky |
1/2-1/2 | A45 | |
2019.04.06 | Remenyik, David (1798) vs (1875) O'Mahoney, Keegan Irish Clubs 2019 Indian Knight - Colle |
0-1 | D05 | |
2019.04.07 | O'Mahoney, Keegan (1875) vs (2018) Jakubauskas, Z Irish Clubs 2019 Catalan Irregular - Tarrasch |
1-0 | E01 | |
2019.04.07 | O'Mahoney, Keegan (1875) vs (1912) O'neill, Sam Irish Clubs 2019 Indian Knight |
1-0 | A46 | |
2019.04.20 | Reprun, N (1995) vs (1875) O'Mahoney, Keegan Irish International Open Pirc |
1-0 | B07 | |
2019.04.20 | Reprun, N (1995) vs (1875) O'Mahoney, Keegan Irish International Open Pirc |
1-0 | B07 | |
2019.04.21 | O'Mahoney, Keegan (1875) vs (2011) Flynn, Jacob Irish International Open Modern Benoni Knight's Tour |
0-1 | A61 | |
2019.04.21 | O'Mahoney, Keegan (1875) vs (2011) Flynn, Jacob Irish International Open Modern Benoni Knight's Tour |
0-1 | A61 | |
2019.04.17 | Ruck, R1 (2522) vs (1875) O'Mahoney, Keegan Irish International Open Reti |
1-0 | A04 | |
2019.04.17 | Ruck, R1 (2522) vs (1875) O'Mahoney, Keegan Irish International Open Reti |
1-0 | A04 | |
2019.04.18 | Murray, D (2152) vs (1875) O'Mahoney, Keegan Irish International Open Irregular Queen's Pawn - Franco-Indian |
1-0 | A40 | |
2019.04.18 | Murray, D (2152) vs (1875) O'Mahoney, Keegan Irish International Open Irregular Queen's Pawn - Franco-Indian |
1-0 | A40 | |
2019.04.20 | O'Mahoney, Keegan (1875) vs (2123) Longson, Sarah N Irish International Open Queen's Pawn - Levitsky |
1-0 | D00 | |
2015.09.15 | Serikbay, Chingiz (2272) vs (1788) O'Mahoney, Keegan World Junior Open 2015 English Sicilian |
1-0 | A20 | |
2015.09.14 | O'Mahoney, Keegan (1788) vs (2327) Popov, M RUS. World Junior Open 2015 Queen's Gambit Albin |
1-0 | D08 | |
2015.09.13 | El Fazari, Mohamed A (1832) vs (1788) O'Mahoney, Keegan World Junior Open 2015 Caro-Kann Knight Classical - Classical (Flohr) |
0-1 | B18 | |
2015.09.12 | O'Mahoney, Keegan (1788) vs (1808) Chumak, Dmitrii World Junior Open 2015 Benko Gambit Accepted - Half-Accepted |
1/2-1/2 | A58 | |
2015.09.11 | O'Mahoney, Keegan (1788) vs (1665) Sabirov, Timur World Junior Open 2015 Benko Gambit Accepted - Half-Accepted |
0-1 | A58 | |
2015.09.10 | Kirk, Ez (2315) vs (1788) O'Mahoney, Keegan World Junior Open 2015 Reti Symmetrical |
1-0 | A05 | |
2015.09.08 | Lootens, M. (1935) vs (1788) O'Mahoney, Keegan World Junior Open 2015 Caro-Kann - Two Knights (Mindeno) |
1-0 | B11 | |
2015.09.07 | O'Mahoney, Keegan (1788) vs (1866) Van Laeken, Jonathan World Junior Open 2015 Irregular Indian |
0-1 | E10 | |
2015.09.06 | Taalaibekov, Tagir (2222) vs (1788) O'Mahoney, Keegan World Junior Open 2015 Indian East Przepiorka |
1-0 | A49 | |
2015.09.05 | O'Mahoney, Keegan (1788) vs (1699) Dias, Matheus Nunes World Junior Open 2015 King's Indian Yugoslav (Aronin) - Normal |
1-0 | E98 | |
2015.09.04 | Dutreuil, R. (2166) vs (1788) O'Mahoney, Keegan World Junior Open 2015 Gruenfeld - Nimzovich |
1-0 | E60 | |
2015.09.03 | O'Mahoney, Keegan (1788) vs (2309) Hasenohr, B. World Junior Open 2015 Irregular Queen's Pawn - Franco-Indian (Keres) |
0-1 | A40 | |
2015.09.02 | Tran Tuan Minh (2417) vs (1788) O'Mahoney, Keegan World Junior Open 2015 Gruenfeld Classical - Stockholm |
1-0 | D80 | |
2013.09.18 | Mahoney, Michael vs (2155) Mederos, D. US Chess League 2013 Sicilian Accelerated Dragon (Modern) - Simagin |
0-1 | B35 | |
2013.09.11 | Mahoney, Michael vs (2183) Wu, Christopher US Chess League 2013 Sicilian Scheveningen Najdorf - Byrne |
0-1 | B90 | |
2013.10.09 | Panchanatham, Vignes (2058) vs Mahoney, Michael US Chess League 2013 Sicilian Maroczy - Hungarian |
1-0 | B36 | |
2010.05.24 | Mahoney, Ian vs Drkulec, Vladimir 64th Open ch-Ontario Gruenfeld Exchange (Classical) |
0-1 | D86 | |
2010.05.24 | Mahoney, Ian vs Florea, Alexandru 64th Open ch-Ontario Queen's Gambit Declined Neo-Orthodox - Lasker (Modern) |
0-1 | D56 | |
2010.05.23 | Doubleday, W. (2097) vs Mahoney, Ian 64th Open ch-Ontario Tarrasch |
1-0 | D32 | |
2010.05.23 | Mahoney, Ian vs (2218) Barrios, F. 64th Open ch-Ontario Indian |
1/2-1/2 | A50 | |
2010.05.22 | Henry, Lia (2187) vs Mahoney, Ian 64th Open ch-Ontario Sicilian - Pelikan (Chelyabinsk) |
1-0 | B33 | |
2010.05.04 | Mahoney, Ian vs (1846) Xu, H. ch-CAN Junior Sicilian |
0-1 | B50 | |
2010.05.04 | Mahoney, Ian vs (1722) Wang, Jesse ch-CAN Junior Sicilian |
1-0 | B50 | |
2010.05.03 | Itkin, Da (1768) vs Mahoney, Ian ch-CAN Junior Center Game - Paulsen (Kupreichik) |
1-0 | C22 | |
2010.05.02 | Mahoney, Ian vs Farine, Jonathan ch-CAN Junior Two Knights - Ulvestad |
0-1 | C57 | |
2010.05.01 | Gelis, Paul (1967) vs Mahoney, Ian ch-CAN Junior Queen's Pawn Zukertort |
1-0 | D02 | |
2010.05.01 | Cheng, Bi (2369) vs Mahoney, Ian ch-CAN Junior Queen's Gambit Declined |
1-0 | D30 | |
2010.04.30 | Mahoney, Ian vs (2079) Gusev, N. ch-CAN Junior Sicilian |
1/2-1/2 | B40 | |
2010.02.18 | Mahoney, Ian vs (2732) Shirov, A. Scarborough CC Shirov simul Spanish Chigorin - Panov |
0-1 | C99 | |
1985.01.01 | Spiegel, Stefan vs Mahoney, P. Colorado King's Indian Schwarz |
0-1 | E73 | |
1993.01.01 | Novik vs Mahoney Bethpage,NY Mieses opening |
1-0 | A00 | |
1993.01.01 | Rizzo vs Mahoney Bethpage,NY Spanish Schliemann |
0-1 | C63 | |
1989.01.01 | Mahoney, M. vs Smith, DR. Milton Keynes English Ultra-Symmetrical |
1-0 | A38 | |
1992.01.01 | Mahoney, Kevin vs Rose, Robert Grumman Open Sicilian Scheveningen Najdorf |
1-0 | B95 | |
1985.01.01 | Mahoney vs Hart, R. cr. King's Gambit Accepted (Classical Knight) |
0-1 | C37 | |
1993.01.01 | Mahoney vs Cairone Bethpage,NY French - Hanham |
0-1 | C00 | |
1993.01.01 | Mahoney vs Novik Bethpage,NY Reti - Wade |
0-1 | A04 | |
1993.01.01 | Mahoney vs Rizzo Bethpage,NY Reti |
0-1 | A04 | |
1993.01.01 | Mahoney vs Rodriguez Bethpage,NY Sicilian - Wing Gambit (Marshall) |
0-1 | B20 | |
1993.01.01 | Holzer vs Mahoney Bethpage,NY Caro-Kann - Advance (Van der Wiel) |
1-0 | B12 | |
1993.01.01 | De Carlo vs Mahoney Bethpage,NY Reti Symmetrical - Barcza |
1-0 | A05 | |
1993.01.01 | Berg vs Mahoney Bethpage,NY Sicilian Yugoslav Dragon |
1-0 | B77 |