CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/B8OItyMm"] [Date "2025.12.30"] [White "ChessMasterPlayer"] [Black "Christian1"] [Result "1-0"] [UTCDate "2025.12.30"] [UTCTime "00:48:32"] [WhiteElo "1438"] [BlackElo "1764"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-10"] [WhiteTitle "GM"] [BlackTitle "NM🐍"] [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?! { (0.29 → 0.82) Inaccuracy. e6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... e6 3. c4 Nf6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2) 3. Bf4 Bf5 4. e3 Nf6?! { (0.35 → 0.96) Inaccuracy. e6 was best. } (4... e6 5. a3 Bd6 6. Bg3 Nf6 7. c4 O-O 8. Nbd2 Bxg3 9. hxg3 h6 10. Be2 a5 11. O-O) 5. Nc3?! { (0.96 → 0.25) Inaccuracy. Bb5 was best. } (5. Bb5 Nd7 6. c4 dxc4 7. O-O Bd3 8. Re1 a6 9. Bxc6 bxc6 10. Nbd2 e6 11. Rc1 Bb4) 5... Ne4?! { (0.25 → 0.80) Inaccuracy. e6 was best. } (5... e6 6. Bb5 Nd7 7. Bd3 Bxd3 8. Qxd3 Bd6 9. Bg3 Qe7 10. O-O-O f5 11. Kb1 O-O-O 12. Bxd6) 6. Nxe4 Bxe4 7. Ne5?! { (0.79 → 0.18) Inaccuracy. Bb5 was best. } (7. Bb5 a6 8. Bxc6+ bxc6 9. O-O e6 10. Ne5 f6 11. Nxc6 Qd7 12. Na5 Rb8 13. Nb3 g5) 7... Nxe5 8. Bxe5 f6 9. Bf4 e6 10. Bd3 Bxg2 11. Rg1 Be4 12. Bxe4 dxe4 13. Qe2? { (0.15 → -1.19) Mistake. Qh5+ was best. } (13. Qh5+ Ke7 14. c4 Rc8 15. Qc5+ Kf7 16. Qxa7 Bb4+ 17. Kf1 Rb8 18. Qa4 Bd6 19. Bxd6 Qxd6) 13... Qd7 14. O-O-O O-O-O 15. h4 Bd6? { (-1.25 → 0.18) Mistake. g6 was best. } (15... g6) 16. Bxd6 cxd6 17. Qg4 Kb8 18. Qxg7 Qxg7?? { (0.64 → 2.32) Blunder. Rhf8 was best. } (18... Rhf8 19. Qxd7 Rxd7 20. Rg3 f5 21. Rdg1 Kc7 22. h5 f4 23. Rg7 fxe3 24. fxe3 Rf3 25. Rxd7+) 19. Rxg7 Rdg8? { (2.30 → 3.91) Mistake. Rc8 was best. } (19... Rc8) 20. Rxg8+?? { (3.91 → 0.01) Blunder. Rdg1 was best. } (20. Rdg1) 20... Rxg8 21. d5 e5 22. c4 Rc8 23. b3 b5 24. Kb2 bxc4 25. bxc4 Rxc4 26. Rg1 Rc7?! { (-0.67 → 0.00) Inaccuracy. h5 was best. } (26... h5 27. Rg8+ Rc8 28. Rg6 Rc5 29. Rxf6 Kc7 30. Rh6 Rxd5 31. Kc2 Ra5 32. Kb3 Rb5+ 33. Kc3) 27. Rg8+ Kb7 28. h5 Kb6 29. h6 Kc5 30. Rg7 Kb6 31. Rxc7?? { (0.00 → -7.30) Blunder. Kb3 was best. } (31. Kb3 f5 32. a4 a5 33. Rg8 Kc5 34. Rg7) 31... Kxc7 32. Kc3 Kd7 33. a4 Ke7?? { (-7.34 → 0.00) Blunder. Kc7 was best. } (33... Kc7 34. Kb4 a6 35. Ka5 Kb7 36. Kb4 Kb6 37. a5+ Kc7 38. Kc3 Kd8 39. Kd2 Ke7 40. Kc2) 34. Kc4 Kf7?? { (0.00 → 7.46) Blunder. Kd8 was best. } (34... Kd8 35. Kb5 Kc7 36. Ka6 Kb8 37. a5 Ka8 38. Kb5 Kb7 39. a6+ Kc7 40. Ka5 f5 41. Kb5) 35. Kb5 Kg6 36. Kc6 Kxh6 37. Kxd6 Kg5 38. Ke6 h5 39. d6 h4 40. d7 h3?! { (73.31 → Mate in 8) Checkmate is now unavoidable. Kg4 was best. } (40... Kg4 41. d8=Q Kf3 42. Qxf6+ Ke2 43. Qxh4 Kd2 44. Qd8+ Ke2 45. Qf6 Ke1 46. Kxe5 a5 47. Kxe4) 41. d8=Q h2 42. Qh8?! { (Mate in 3 → 75.14) Lost forced checkmate sequence. Qg8+ was best. } { Black resigns. } (42. Qg8+ Kh4 43. Kf5 h1=Q 44. Qh8#) 1-0