CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/gBthbeSl"] [Date "2024.08.19"] [White "ChessMasterPlayer"] [Black "Junhee"] [Result "0-1"] [UTCDate "2024.08.19"] [UTCTime "23:11:40"] [WhiteElo "1468"] [BlackElo "1602"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+17"] [WhiteTitle "GM"] [BlackTitle "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?! { (0.21 → 0.79) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2) 3. Bf4 Nf6 4. e3 Bf5 5. Nc3?! { (0.92 → 0.23) Inaccuracy. Bb5 was best. } (5. Bb5 e6 6. Ne5 a6 7. Ba4 Bd6 8. Nxc6 Qd7 9. c4 bxc6 10. Be5 Ng4 11. cxd5 exd5) 5... e6 6. Bd3 Bg6 7. O-O Bd6 8. Bxd6?! { (0.43 → -0.26) Inaccuracy. Ne2 was best. } (8. Ne2 Bxd3 9. Qxd3 Na5 10. Nd2 O-O 11. Bg5 h6 12. Bxf6 Qxf6 13. c3 Rad8 14. Rae1 Nc6) 8... cxd6 9. Bxg6 fxg6 10. Qd3 Qe7 11. e4 O-O-O? { (0.73 → 2.00) Mistake. O-O was best. } (11... O-O 12. Rae1 Qd7 13. exd5 exd5 14. Ne2 Rae8 15. Ng3 Rxe1 16. Rxe1 Re8 17. c3 Rxe1+ 18. Nxe1) 12. exd5?! { (2.00 → 1.23) Inaccuracy. Rfe1 was best. } (12. Rfe1 Qc7) 12... exd5 13. Rfe1 Qf7 14. Nb5 a6 15. Nc3 Rhe8 16. Rxe8 Rxe8 17. h3 h6 18. g4?? { (0.57 → -1.65) Blunder. Re1 was best. } (18. Re1) 18... h5? { (-1.65 → -0.23) Mistake. Nb4 was best. } (18... Nb4 19. Qd1) 19. gxh5?! { (-0.23 → -1.16) Inaccuracy. Ng5 was best. } (19. Ng5) 19... gxh5?! { (-1.16 → -0.25) Inaccuracy. Ne4 was best. } (19... Ne4 20. Re1) 20. Ng5 Qf8 21. f4 Nb4 22. Qg6? { (-0.35 → -1.43) Mistake. Qd2 was best. } (22. Qd2 Qe7 23. Rf1 h4 24. f5 Qe3+ 25. Qxe3 Rxe3 26. Kh2 Ne4 27. Ngxe4 dxe4 28. Rg1 Rf3) 22... Re7? { (-1.43 → -0.25) Mistake. Re3 was best. } (22... Re3 23. Rf1 Nc6 24. Nf3 Kb8 25. Qg2 Ne7 26. Nd1 Nf5 27. Qg6 Qc8 28. Nxe3 Nxe3 29. Ng5) 23. Nh7?? { (-0.25 → -6.93) Blunder. f5 was best. } (23. f5 Kd7 24. Ne6 Qf7 25. Qxf7 Rxf7 26. a3 Nxc2 27. Rc1 Ne3 28. Na4 Nc4 29. b3 b5) 23... Nxh7 24. Qxh7 Qxf4 25. Qxh5 Qxd4+ 26. Kh2 Qf2+ 27. Kh1 Re1+?? { (-7.79 → -1.98) Blunder. d4 was best. } (27... d4) 28. Rxe1 Qxe1+ 29. Kh2?? { (-1.83 → -5.94) Blunder. Kg2 was best. } (29. Kg2 Kb8 30. Qg6 Qe7 31. a3 Nc6 32. Qd3 d4 33. Ne2 Qe5 34. b4 Kc7 35. Kf1 Qf6+) 29... Qf2+? { (-5.94 → -3.50) Mistake. Qe5+ was best. } (29... Qe5+) 30. Kh1 Qxc2?? { (-3.50 → 2.23) Blunder. Qf1+ was best. } (30... Qf1+) 31. Nxd5?? { (2.23 → -7.46) Blunder. Qg4+ was best. } (31. Qg4+ Kb8 32. Qxb4 Ka8 33. Qf4 Qxb2 34. Qf8+ Ka7 35. Qxg7 Qd2 36. Qg1+ Kb8 37. Qg8+ Ka7) 31... Nxd5 32. Qxd5 Qc6 33. Qxc6+ bxc6 34. h4 d5 35. Kg2 Kd7 36. Kf3 Ke6 37. Ke3 Ke5 38. b4 Kf5 39. a4 Kg4 40. b5 cxb5 41. axb5 axb5 42. Kd4 Kxh4 43. Kxd5 g5 44. Kc5 g4 45. Kxb5 g3 46. Kc4 g2 47. Kd3 g1=Q 48. Ke2 Qd4 49. Kf3 Qe5 50. Kf2 Qe4 51. Kf1 Qc2 52. Ke1 Kg3 53. Kf1 Qf2# { Black wins by checkmate. } 0-1