CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/dtOBbTSD"] [Date "2023.07.25"] [White "Patrick2"] [Black "Sasha"] [Result "1/2-1/2"] [UTCDate "2023.07.25"] [UTCTime "20:41:39"] [WhiteElo "1463"] [BlackElo "1542"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [WhiteTitle "GM"] [BlackTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 d5 2. d4 { D02 Queen's Pawn Game: Zukertort Variation } Bf5 3. Nc3 Nf6 4. Bf4 e6 5. e3 c6 6. Bd3 Bg4?! { (0.04 → 0.55) Inaccuracy. Bg6 was best. } (6... Bg6 7. Bxg6 hxg6 8. O-O Nbd7 9. Qd3 Bb4 10. h3 Bxc3 11. Qxc3 Ne4 12. Qb3 g5 13. Bh2) 7. h3 Bxf3 8. gxf3?! { (0.70 → -0.24) Inaccuracy. Qxf3 was best. } (8. Qxf3) 8... Nbd7 9. Qd2 Bb4 10. a3 Bxc3? { (-0.19 → 0.82) Mistake. Ba5 was best. } (10... Ba5 11. Bg5 O-O 12. h4 b5 13. h5 h6 14. Bh4 Re8 15. Kf1 e5 16. Bf5 Qc7 17. Bg3) 11. Qxc3 O-O 12. O-O-O Re8 13. Be5?! { (0.97 → 0.06) Inaccuracy. h4 was best. } (13. h4 Nh5 14. Bd6 Nb6 15. Be5 Qe7 16. Rdg1 g6 17. Kb1 Rac8 18. Be2 f6 19. Bh2 Kh8) 13... Nxe5 14. dxe5 Nd7 15. e4?? { (0.27 → -2.85) Blunder. h4 was best. } (15. h4 Kh8 16. f4 Qc7 17. h5 h6 18. e4 Qb6 19. Qe1 Nc5 20. Qe3 Red8 21. exd5 cxd5) 15... dxe4?? { (-2.85 → -0.77) Blunder. Qg5+ was best. } (15... Qg5+ 16. Kb1) 16. Bxe4 f6?? { (-0.99 → 6.15) Blunder. Qg5+ was best. } (16... Qg5+ 17. Kb1 Nxe5 18. h4 Qf6 19. h5 Red8 20. Rd4 Rxd4 21. Qxd4 Ng4 22. Qd7 Nxf2 23. Qxb7) 17. exf6 gxf6?! { (6.00 → 8.98) Inaccuracy. Rf8 was best. } (17... Rf8 18. Rhg1) 18. Rhg1+ Kh8? { (9.12 → Mate in 3) Checkmate is now unavoidable. Kf7 was best. } (18... Kf7 19. Qd2) 19. Rg3?? { (Mate in 3 → 3.42) Lost forced checkmate sequence. Rxd7 was best. } (19. Rxd7 Qe7 20. Qxf6+ Qxf6 21. Rxh7#) 19... Qe7?? { (3.42 → Mate in 7) Checkmate is now unavoidable. Re7 was best. } (19... Re7) 20. Rdg1?? { (Mate in 7 → 1.94) Lost forced checkmate sequence. Rxd7 was best. } (20. Rxd7 e5 21. Qd2 f5 22. Qh6 Rad8 23. Rg7 Qg5+ 24. Rxg5 Rxd7 25. Qf6+ Rg7 26. Qxg7#) 20... Qf7?! { (1.94 → 2.71) Inaccuracy. Rg8 was best. } (20... Rg8 21. Rd1) 21. Qe3? { (2.71 → 1.40) Mistake. Qb4 was best. } (21. Qb4 Rab8) 21... Rg8?! { (1.40 → 2.06) Inaccuracy. f5 was best. } (21... f5 22. Qh6) 22. Rxg8+ Rxg8 23. Rxg8+ Qxg8?! { (1.88 → 2.71) Inaccuracy. Kxg8 was best. } (23... Kxg8 24. Qxa7 f5 25. Bd3 Nf8 26. a4 Qe7 27. c3 Ng6 28. a5 Kf7 29. Bc4 Kf6 30. Kc2) 24. Qh6?? { (2.71 → -0.92) Blunder. Qxa7 was best. } (24. Qxa7 Qc8) 24... f5 25. Bd3 Nc5?? { (-1.10 → 8.67) Blunder. Qg1+ was best. } (25... Qg1+) 26. Qd2?? { (8.67 → -3.43) Blunder. Qf6+ was best. } (26. Qf6+ Qg7 27. Qd8+ Qg8 28. Qd4+ Qg7 29. Qxc5 e5 30. Qxa7 e4 31. fxe4 fxe4 32. Qb8+ Qg8) 26... Nxd3+?? { (-3.43 → 0.00) Blunder. Qg1+ was best. } (26... Qg1+ 27. Qd1 Nxd3+ 28. cxd3 Qxd1+ 29. Kxd1 f4 30. a4 Kg7 31. Ke2 Kf6 32. a5 Kg5 33. Kf1) 27. Qxd3?? { (0.00 → -2.03) Blunder. cxd3 was best. } (27. cxd3 Qg1+ 28. Kc2 Kg7 29. Qe3 b6 30. f4 Kf7 31. Qd4 Kg6 32. Qe3) 27... Qg1+ 28. Qd1 Qxd1+ 29. Kxd1 Kg7? { (-2.06 → -0.49) Mistake. f4 was best. } (29... f4 30. Ke2) 30. Ke2?? { (-0.49 → -2.22) Blunder. f4 was best. } (30. f4 Kf6 31. Ke2 Ke7 32. c4 Kd6 33. b3 Kc5 34. Kd3 b6 35. Kc3 Kd6 36. Kd4 c5+) 30... Kf6?? { (-2.22 → -0.45) Blunder. f4 was best. } (30... f4 31. a4 Kg6 32. a5 Kg5 33. Kf1 c5 34. b3 b5 35. axb6 axb6 36. c3 Kh4 37. Kg2) 31. Ke3?? { (-0.45 → -6.73) Blunder. f4 was best. } (31. f4 Ke7 32. c4 Kd6 33. b3 a6 34. Ke3 a5 35. Ke2 c5 36. Kf3 Ke7 37. Kg3 Kf6) 31... Ke5?? { (-6.73 → -0.48) Blunder. Kg5 was best. } (31... Kg5) 32. f4+ Kd5 33. Kd3 e5 34. fxe5 Kxe5 35. Ke3 f4+ 36. Kd3 Kd5 37. b3 b5 38. f3 a5 39. c3 c5 40. a4 bxa4 41. bxa4 h5 42. c4+ Ke5 43. Kc3 Kf5 44. h4 Ke5 45. Kd3 Kd6?? { (0.00 → 17.37) Blunder. Kf5 was best. } (45... Kf5 46. Kc3 Ke5 47. Kd3) 46. Ke4 Ke6 47. Kxf4 Kf6 48. Ke4 Ke6 49. Kf4 Kf6 50. Ke4 Ke6 51. Ke3 Kf5 52. f4 Kg4?! { (18.02 → Mate in 26) Checkmate is now unavoidable. Kg6 was best. } (52... Kg6 53. Ke4) 53. Ke4 Kxh4?! { (74.12 → Mate in 17) Checkmate is now unavoidable. Kh3 was best. } (53... Kh3 54. f5 Kxh4 55. Kf4 Kh3 56. Kf3 Kh2 57. f6 Kg1 58. f7 Kf1 59. f8=Q Ke1 60. Qxc5) 54. Kd5?? { (Mate in 17 → 0.00) Lost forced checkmate sequence. Kf3 was best. } (54. Kf3 Kh3 55. f5 Kh2 56. f6 Kh3 57. f7 Kh4 58. f8=Q Kg5 59. Qxc5+ Kf6 60. Qxh5 Kg7) 54... Kg4 55. Kxc5?? { (0.00 → -8.09) Blunder. Ke5 was best. } (55. Ke5 h4 56. f5 h3 57. f6 h2 58. f7 h1=Q 59. f8=Q Qa1+ 60. Ke6 Qxa4 61. Qxc5 Qb3) 55... h4 56. Kd5 h3 57. c5 h2 58. c6 h1=Q+ 59. Kc5 Qc1+ 60. Kb6 Qxf4?? { (-11.85 → -0.36) Blunder. Qb2+ was best. } (60... Qb2+) 61. c7 Qxa4 62. c8=Q+ Kg3 63. Qc3+ Kf4 64. Qf6+ Kg3 65. Qd6+ Kf3 66. Qd5+ Kg3 67. Qxa5 Qxa5+ 68. Kxa5 { The game is a draw. } 1/2-1/2