CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/w1YULj1h"] [Date "2026.03.10"] [White "ChessMasterPlayer"] [Black "Rhys1"] [Result "0-1"] [UTCDate "2026.03.10"] [UTCTime "14:34:47"] [WhiteElo "1507"] [BlackElo "1376"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+18"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. Bf4 Nf6 4. e3 Bf5 5. Bd3?! { (0.93 → 0.13) Inaccuracy. Bb5 was best. } (5. Bb5 Nd7) 5... Bxd3 6. Qxd3 Nb4?? { (0.68 → 4.27) Blunder. e6 was best. } (6... e6 7. O-O) 7. Qb5+ Nc6?! { (4.48 → 5.77) Inaccuracy. Nd7 was best. } (7... Nd7 8. Qxb4) 8. Nc3?? { (5.77 → 2.16) Blunder. Qxb7 was best. } (8. Qxb7 Na5) 8... e6?! { (2.16 → 3.14) Inaccuracy. Qd7 was best. } (8... Qd7 9. Qxb7) 9. O-O?? { (3.14 → 1.29) Blunder. Qxb7 was best. } (9. Qxb7 Na5 10. Qa6 c6 11. Na4 Nh5 12. O-O Be7 13. b3 O-O 14. Rfe1 Re8 15. h4 Nxf4) 9... a6?? { (1.29 → 4.98) Blunder. Rb8 was best. } (9... Rb8 10. Ne5) 10. Qd3?? { (4.98 → 0.41) Blunder. Qxb7 was best. } (10. Qxb7) 10... Bd6 11. Bxd6 Qxd6 12. e4 O-O?? { (0.15 → 8.46) Blunder. Nxe4 was best. } (12... Nxe4 13. Nxe4 dxe4 14. Qxe4 Rd8 15. c3 h6 16. Rfe1 O-O 17. Re2 Qd5 18. Qg4 Qa5 19. a3) 13. exd5?? { (8.46 → 0.06) Blunder. e5 was best. } (13. e5 Qe7 14. exf6 Qxf6 15. Ne2 Nxd4 16. Nexd4 c5 17. c3 cxd4 18. cxd4 Qxf3 19. Qxf3 g6) 13... exd5 14. Qf5 Nb4 15. Rac1 g6 16. Qg5 Ne4 17. Nxe4 dxe4 18. Ne5?? { (-0.50 → -5.47) Blunder. Nd2 was best. } (18. Nd2 f5) 18... Nxa2?? { (-5.47 → -1.12) Blunder. f6 was best. } (18... f6) 19. Rce1 f6 20. Qh6?? { (-0.81 → -5.68) Blunder. Qe3 was best. } (20. Qe3 fxe5 21. Qb3+ Rf7 22. Rxe4 exd4 23. Qxa2 Rd8 24. Rfe1 Qc5 25. b3 d3 26. cxd3 Rxd3) 20... fxe5 21. Rxe4 exd4 22. Rfe1 Rae8?? { (-6.07 → 7.76) Blunder. Qf6 was best. } (22... Qf6 23. h4 Nb4 24. h5 Nc6 25. hxg6 Qxg6 26. Qh4 Rae8 27. b4 Rxe4 28. Rxe4 Kh8 29. b5) 23. Rxe8 Rxe8 24. Rxe8+ Kf7 25. Re4 Qb4? { (7.76 → Mate in 10) Checkmate is now unavoidable. Kg8 was best. } (25... Kg8 26. Re8+ Kf7 27. Rc8 Ke6 28. Qxh7 Kd5 29. Rxc7 Qe6 30. Qd7+ Qxd7 31. Rxd7+ Kc5 32. Rxb7) 26. h3? { (Mate in 10 → 8.40) Lost forced checkmate sequence. Qxh7+ was best. } (26. Qxh7+ Kf6 27. Qh8+ Kf7 28. Qe8+ Kg7 29. Re6 Qe1+ 30. Rxe1 Nc1 31. Re7+ Kh6 32. Qf8+ Kh5) 26... Qxb2? { (8.40 → Mate in 4) Checkmate is now unavoidable. Kg8 was best. } (26... Kg8 27. Re8+ Kf7 28. Rd8 Qe1+ 29. Kh2 Qe7 30. Qxh7+ Kf6 31. Qh4+ Kf7 32. Qf4+ Ke6 33. Rxd4) 27. Qxh7+ Kf6 28. Rf4+?! { (Mate in 2 → 11.85) Lost forced checkmate sequence. Qe7+ was best. } (28. Qe7+ Kf5 29. g4#) 28... Ke5?! { (11.85 → Mate in 7) Checkmate is now unavoidable. Ke5 was best. } (28... Ke5 29. Qxc7+) 29. Qf7?? { (Mate in 7 → -11.32) Lost forced checkmate sequence. Qxc7+ was best. } (29. Qxc7+ Kd5 30. c4+ dxc3 31. Qc4+ Kd6 32. Rf6+ Ke7 33. Qe6+ Kd8 34. Qd6+ Kc8 35. Rf8#) 29... Qc1+ 30. Kh2 Qxf4+ 31. Qxf4+ Kxf4 32. g3+ Kf3 33. Kg1 Nb4 34. h4 Nxc2 35. Kh2 d3 36. Kh3 d2 37. g4 d1=Q 38. h5 Qh1# { Black wins by checkmate. } 0-1