CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/IyyDwdzo"] [Date "2024.02.13"] [White "ChessMasterPlayer"] [Black "jerry"] [Result "0-1"] [UTCDate "2024.02.13"] [UTCTime "00:03:52"] [WhiteElo "1429"] [BlackElo "1556"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } e6 3. Bf4 Nf6 4. e3 Nc6?! { (0.10 → 0.65) Inaccuracy. c5 was best. } (4... c5 5. c3 Bd6 6. Bxd6 Qxd6 7. Bd3 Nc6 8. O-O O-O 9. Nbd2) 5. Nc3 Bb4 6. Bd3 O-O 7. O-O Ba5 8. Ne5?! { (0.97 → 0.44) Inaccuracy. Ne2 was best. } (8. Ne2 Nb4) 8... Nxe5 9. Bxe5 Nd7 10. a3? { (0.47 → -1.00) Mistake. Bf4 was best. } (10. Bf4 c6 11. e4 c5 12. exd5 cxd4 13. dxe6 dxc3 14. exd7 Bxd7 15. b3 Qh4 16. Qf3 Bc6) 10... Nxe5 11. dxe5 Bxc3?! { (-1.12 → -0.58) Inaccuracy. c5 was best. } (11... c5 12. e4 c4 13. Be2 Qb6 14. Rb1 d4 15. b4 cxb3 16. Rxb3 Qc5 17. Nb5 Qxe5 18. Qxd4) 12. bxc3 Qg5?! { (-0.59 → 0.32) Inaccuracy. Bd7 was best. } (12... Bd7 13. f4 c5 14. c4 Bc6 15. cxd5 Bxd5 16. Qe2 Qa5 17. h4 Rad8 18. h5 h6 19. Kh2) 13. f4 Qe7 14. Qh5 h6?! { (0.35 → 1.33) Inaccuracy. g6 was best. } (14... g6 15. Qh6) 15. c4?? { (1.33 → -0.28) Blunder. g4 was best. } (15. g4 Bd7) 15... dxc4 16. Bxc4 Qc5 17. Qe2 b6 18. f5?? { (0.00 → -5.59) Blunder. Rf3 was best. } (18. Rf3 Bb7 19. Rg3 Be4 20. Bd3 Bxd3 21. cxd3 Rad8 22. Rf1 Qe7 23. Qg4 f5 24. exf6 Qxf6) 18... Qxe5?? { (-5.59 → -2.26) Blunder. exf5 was best. } (18... exf5 19. Bd3) 19. fxe6? { (-2.26 → -4.00) Mistake. f6 was best. } (19. f6 gxf6) 19... Bxe6 20. Bxe6 Qxe6 21. Rac1 c5 22. c4 Rae8 23. Rfe1 Qd7 24. e4 Re7 25. e5 Rfe8 26. Ra1?! { (-4.84 → -7.25) Inaccuracy. Rcd1 was best. } (26. Rcd1 Qa4 27. Rd5 Qxa3 28. Qf3 Qa6 29. Qd3 Qb7 30. Re3 a5 31. Rd6 Re6 32. Rd5 Qb8) 26... Rxe5 27. Qc2 Rxe1+ 28. Rxe1 Rxe1+ 29. Kf2 Rd1 30. Ke2?! { (-10.50 → Mate in 15) Checkmate is now unavoidable. Qxd1 was best. } (30. Qxd1 Qxd1 31. Ke3 Kh7 32. Kf4 Kg6 33. g3 Qc1+ 34. Kf3 Qc3+ 35. Ke4 Qxa3 36. Kd5 Qd3+) 30... Rd2+? { (Mate in 15 → -8.15) Lost forced checkmate sequence. Qg4+ was best. } (30... Qg4+ 31. Ke3 Qe6+ 32. Kf2 Qf6+ 33. Ke3 Qe5+ 34. Kf2 Qf4+ 35. Ke2 Qf1+ 36. Ke3 Rd6 37. Qe4) 31. Qxd2 Qxd2+ 32. Kxd2 Kh7 33. Kc3 g5 34. Kb3 Kg6 35. a4 Kf6 36. Kc3 Ke6 37. Kd3 Ke5 38. Kc3 Kd6 39. Kb3 Kc6 40. g3 b5 41. cxb5+ Kb6 42. h4 gxh4 43. gxh4 a6 44. bxa6 Kxa6?? { (-10.00 → 0.00) Blunder. f5 was best. } (44... f5 45. Kc4 f4 46. a7 Kxa7 47. Kd3 Ka6 48. Ke4 c4 49. Kd4 f3 50. Ke3 Ka5 51. Kf2) 45. Kc4 Kb6 46. h5?? { (0.00 → -14.65) Blunder. a5+ was best. } (46. a5+ Kc6 47. a6 Kb6 48. h5 Kxa6 49. Kxc5 Kb7 50. Kd6 Kc8 51. Ke5 Kd8 52. Kf6 Ke8) 46... Kc6 47. Kb3 f5 48. Kc3 Kd5 49. a5 Kc6 50. Kd3 Kb5 51. Ke3 Kxa5 52. Kf4 Kb4 53. Kxf5 c4 54. Kg6 c3 55. Kxh6 c2 56. Kg5 c1=Q+ 57. Kg6 Qc6+?! { (Mate in 19 → -58.28) Lost forced checkmate sequence. Qf4 was best. } (57... Qf4 58. h6 Qg4+ 59. Kf6 Qh5 60. h7 Qxh7 61. Kg5 Qe4 62. Kf6 Qg4 63. Kf7 Qh5+ 64. Kg8) 58. Kg5?! { (-58.28 → Mate in 36) Checkmate is now unavoidable. Kf5 was best. } (58. Kf5 Qf3+) 58... Qg2+ 59. Kh4 Qf2+ 60. Kg5 Qc5+ 61. Kg4 Kc3 62. Kh4 Qg1 63. h6 Qg6 64. Kh3 Qxh6+ 65. Kg4 Qg6+ 66. Kh4 Kd3 67. Kh3 Ke3 68. Kh2 Kf2 69. Kh3 Qg3# { Black wins by checkmate. } 0-1