CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/nbpb8CF0"] [Date "2025.04.06"] [White "Sasha"] [Black "Viggo"] [Result "1-0"] [UTCDate "2025.04.06"] [UTCTime "17:09:40"] [WhiteElo "1573"] [BlackElo "1450"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-7"] [WhiteTitle "IM🧁"] [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 Bd6 4. Bxd6 cxd6 5. e3 Nf6 6. c3 O-O 7. Bd3 Nc6 8. Nbd2 Qe7 9. O-O e5 10. dxe5 dxe5 11. e4 dxe4 12. Nxe4 Nxe4?! { (-0.20 → 0.33) Inaccuracy. Nh5 was best. } (12... Nh5 13. Nd4) 13. Bxe4 Bd7?! { (0.12 → 0.68) Inaccuracy. f6 was best. } (13... f6) 14. Bxc6?! { (0.68 → -0.30) Inaccuracy. Qb3 was best. } (14. Qb3 Be6) 14... Bxc6 15. Re1 Bxf3?! { (-0.30 → 0.49) Inaccuracy. f6 was best. } (15... f6 16. Nd4) 16. Qxf3 Qc7 17. Qf5 f6 18. Qe6+ Kh8 19. g3 Rad8 20. Red1 b6 21. Rxd8 Rxd8 22. Kg2 Qb7+ 23. Kh3?? { (-0.44 → -2.96) Blunder. Kg1 was best. } (23. Kg1 h6 24. Qg4 Qd5 25. Qe2 e4 26. c4 Qe5 27. a4 a5 28. Re1 f5 29. Rd1 Rxd1+) 23... h6?? { (-2.96 → -1.16) Blunder. Qf3 was best. } (23... Qf3) 24. Qf5 Qd5 25. f3?? { (-1.14 → -4.16) Blunder. a4 was best. } (25. a4) 25... a5?? { (-4.16 → -1.77) Blunder. Qd2 was best. } (25... Qd2 26. Rb1 Qf2 27. b3 Rd2 28. Kg4 Qxh2 29. Rc1 Kg8 30. Re1 Rd8 31. Re4 Rf8 32. f4) 26. Qe4?! { (-1.77 → -2.62) Inaccuracy. f4 was best. } (26. f4 exf4 27. Qxd5 Rxd5 28. gxf4 Rd2 29. Rb1 Kh7 30. a4 Rc2 31. f5 Rf2 32. b4 Rxf5) 26... Qe6+?! { (-2.62 → -1.71) Inaccuracy. Qxe4 was best. } (26... Qxe4 27. fxe4) 27. g4 g5? { (-1.53 → -0.37) Mistake. h5 was best. } (27... h5 28. Kg3 hxg4 29. fxg4 a4 30. a3 Qb3 31. Qe2 Qd5 32. Re1 Qd3+ 33. Qf3 Qxf3+ 34. Kxf3) 28. Kg3 Qd7 29. Qf5?? { (-0.40 → -2.32) Blunder. Qg6 was best. } (29. Qg6 Qg7 30. Qe4 Qf7 31. Rh1 Kg7 32. h4 gxh4+ 33. Rxh4 Qd5 34. Qxd5 Rxd5 35. Rh2 Kg6) 29... Qd2?? { (-2.32 → 5.22) Blunder. Qxf5 was best. } (29... Qxf5 30. gxf5 h5 31. Re1 Rd2 32. h4 gxh4+ 33. Kxh4 Rh2+ 34. Kg3 Rxb2 35. Kh4 Rh2+ 36. Kg3) 30. Qxf6+ Kh7 31. Qf5+ Kg7 32. Qxe5+ Kf7 33. Qf5+?! { (5.79 → 4.22) Inaccuracy. Re1 was best. } (33. Re1) 33... Ke8?! { (4.22 → 6.87) Inaccuracy. Ke7 was best. } (33... Ke7) 34. Qb5+?! { (6.87 → 4.46) Inaccuracy. Qe6+ was best. } (34. Qe6+ Kf8) 34... Kf8 35. Qf5+ Ke7 36. Qe5+ Kd7 37. Qd4+?! { (4.54 → 3.20) Inaccuracy. Re1 was best. } (37. Re1 Kc8 38. a4 Kb7 39. b4 axb4 40. cxb4 Qxb4 41. Qe7+ Qxe7 42. Rxe7+ Kc6 43. Re6+ Rd6) 37... Qxd4 38. cxd4 Ke7? { (3.26 → 5.63) Mistake. Rc8 was best. } (38... Rc8 39. Rf1) 39. Rd1 Ke6 40. Rd3?! { (6.07 → 4.62) Inaccuracy. d5+ was best. } (40. d5+ Kd7) 40... Kd5 41. Kf2? { (4.89 → 2.78) Mistake. Rb3 was best. } (41. Rb3) 41... Re8?! { (2.78 → 3.94) Inaccuracy. a4 was best. } (41... a4 42. Rd2) 42. Re3 Rc8 43. Rc3 Rd8 44. Ke3 Re8+ 45. Kd3 b5?? { (2.81 → 7.36) Blunder. a4 was best. } (45... a4 46. b3 a3 47. Rc7 Rf8 48. Ke3 Re8+ 49. Kf2 Kxd4 50. Ra7 Kd3 51. Rxa3 Re2+ 52. Kg3) 46. a3 a4 47. b3 axb3 48. Rxb3 Rb8 49. a4? { (6.76 → 3.28) Mistake. Rb4 was best. } (49. Rb4) 49... Kc6?? { (3.28 → 8.23) Blunder. b4 was best. } (49... b4 50. a5) 50. axb5+ Kd5 51. b6 Rb7 52. Rb5+ Kc6 53. Kc4 Kd7 54. Kc5 Kd8 55. d5 Kd7 56. d6 Rb8 57. b7 Ke6 58. Kc6 Kf7 59. Kc7 Re8?! { (59.72 → Mate in 13) Checkmate is now unavoidable. Ke6 was best. } (59... Ke6 60. d7) 60. b8=Q Re6 61. d7 Re7 62. Qd8 h5 63. Qxe7+ Kxe7 64. d8=Q+ Ke6 65. Qxg5 Kf7 66. Qxh5+ Ke7 67. Re5+ Kf6 68. Qf5+ Kg7 69. Re7+ Kg8 70. Qh7+ Kf8 71. Qf7# { White wins by checkmate. } 1-0