CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/gTwrfwXl"] [Date "2026.03.06"] [White "Kristofer"] [Black "David3"] [Result "1-0"] [UTCDate "2026.03.06"] [UTCTime "21:41:49"] [WhiteElo "1776"] [BlackElo "1447"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-4"] [WhiteTitle "GM😈"] [BlackTitle "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 } c6 3. Bf4 Bf5 4. e3 Nf6 5. h3 e6 6. Nbd2 Bd6 7. Bxd6 Qxd6 8. g4 Be4 9. Nxe4 dxe4?? { (-0.12 → 2.20) Blunder. Nxe4 was best. } (9... Nxe4 10. c3) 10. Ne5?? { (2.20 → 0.30) Blunder. Nd2 was best. } (10. Nd2 h6 11. c3 Nbd7 12. Bg2 O-O-O 13. Qc2 e5 14. Nxe4 Nxe4 15. Bxe4 exd4 16. cxd4 Qb4+) 10... O-O?! { (0.30 → 1.00) Inaccuracy. Qb4+ was best. } (10... Qb4+ 11. c3) 11. c3?! { (1.00 → 0.42) Inaccuracy. Bg2 was best. } (11. Bg2 Qb4+) 11... Nbd7 12. Nxd7 Qxd7 13. Qc2 Qd5 14. Bg2 Rfe8 15. g5?? { (0.49 → -1.61) Blunder. h4 was best. } (15. h4 h6 16. a3 Nxg4 17. Bxe4 Qd6 18. Bf3 Nf6 19. O-O-O e5 20. Rdg1 Kh8 21. Rg2 Rg8) 15... Qxg5 16. Bxe4 Nxe4?! { (-1.53 → -0.54) Inaccuracy. e5 was best. } (16... e5 17. Bf3) 17. Qxe4 Qf5?! { (-0.38 → 0.41) Inaccuracy. e5 was best. } (17... e5 18. O-O-O exd4 19. Qxd4 Qe7 20. Qd7 Qh4 21. Rd2 Rad8 22. Qg4 Qf6 23. Rhd1 g6 24. Rd7) 18. Qxf5 exf5 19. O-O-O Re7 20. Rhe1 Rae8 21. Re2?! { (-0.15 → -0.67) Inaccuracy. b4 was best. } (21. b4 f4) 21... Re4 22. Rh1?! { (-0.56 → -1.16) Inaccuracy. Kd2 was best. } (22. Kd2 f4 23. a4 f5 24. b4 g5 25. b5 Kf7 26. Rb1 c5 27. b6 a6 28. Kd3 fxe3) 22... f4 23. Kd2 fxe3+? { (-1.22 → -0.02) Mistake. g5 was best. } (23... g5 24. Rg1 h6 25. b4 f5 26. a4 Kf7 27. Ree1 fxe3+ 28. Rxe3 Rxe3 29. fxe3 Kf6 30. b5) 24. Rxe3 Rxe3 25. fxe3 Re6 26. Kd3 Rf6?! { (-0.15 → 0.43) Inaccuracy. f5 was best. } (26... f5 27. b4) 27. Ke2?! { (0.43 → -0.10) Inaccuracy. b4 was best. } (27. b4 Rf3) 27... b5 28. b3 a5 29. a3?! { (0.75 → 0.24) Inaccuracy. Ra1 was best. } (29. Ra1) 29... a4 30. b4?! { (0.64 → -0.35) Inaccuracy. bxa4 was best. } (30. bxa4 bxa4 31. c4 g5 32. Rg1 h6 33. c5 Kf8 34. h4 Rf5 35. Rg4 Rd5 36. hxg5 hxg5) 30... Rg6?! { (-0.35 → 0.17) Inaccuracy. Rh6 was best. } (30... Rh6) 31. Kf2 Rf6+ 32. Ke2 Rg6?! { (-0.26 → 0.67) Inaccuracy. Kf8 was best. } (32... Kf8 33. Rc1 Ke7 34. c4 bxc4 35. Rxc4 Kd6 36. Rc5 Rh6 37. Ra5 Rxh3 38. Rxa4 Rh2+ 39. Kf3) 33. Rf1?! { (0.67 → -0.10) Inaccuracy. Kd3 was best. } (33. Kd3 Kf8) 33... Rg2+ 34. Rf2? { (0.24 → -0.79) Mistake. Kd3 was best. } (34. Kd3 h5) 34... Rxf2+ 35. Kxf2? { (-1.35 → -2.70) Mistake. Kxf2 was best. } (35. Kxf2 g5) 35... Kf8?? { (-2.70 → -0.60) Blunder. f5 was best. } (35... f5 36. Ke2) 36. Kf3 Ke7 37. Ke4 Ke6 38. Kd3?? { (-1.40 → -4.65) Blunder. Kf4 was best. } (38. Kf4 f5) 38... Kd5?? { (-4.65 → -0.02) Blunder. f5 was best. } (38... f5 39. c4) 39. e4+ Kd6 40. c4 bxc4+ 41. Kxc4 f6 42. e5+ fxe5 43. dxe5+ Kxe5?? { (-0.22 → 7.29) Blunder. Kc7 was best. } (43... Kc7 44. h4 g6 45. Kc5 h6 46. b5 cxb5 47. Kxb5 g5 48. hxg5 hxg5 49. Kc5 g4 50. Kd4) 44. Kc5 h5 45. Kxc6 g5 46. b5 g4 47. hxg4 hxg4 48. b6 g3 49. b7 g2 50. b8=Q+ Ke4 51. Qb1+ Kf3 52. Qg1 Kg3 53. Kb5 Kf3 54. Kxa4 Kg3 55. Kb4?? { (Mate in 10) Lost forced checkmate sequence. Kb4 was best. } (55. Kb4 Kf3 56. a4 Kg3 57. a5 Kf4 58. Qxg2 Ke5 59. a6 Kf6 60. a7 Ke7 61. a8=Q Kf7) 55... Kf3 56. Kc3 Kg3 57. Kd3 Kf3 58. Kd4 Kg3 59. Ke3?? { (Mate in 4) Lost forced checkmate sequence. Ke4 was best. } (59. Ke4 Kg4 60. Qxg2+ Kh5 61. Kf5 Kh6 62. Qg6#) 59... Kg4 60. Qxg2+ Kh4 61. Kf4 Kh5 62. Qg5# { White wins by checkmate. } 1-0