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FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/b7WBXiBe"] [Date "2025.06.04"] [White "Sasha"] [Black "Beckett2"] [Result "0-1"] [UTCDate "2025.06.04"] [UTCTime "23:23:24"] [WhiteElo "1504"] [BlackElo "1674"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+6"] [WhiteTitle "IM🧁"] [BlackTitle "GM🍏"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nf3 d5 3. Bf4 { D02 Queen's Pawn Game: London System } Nc6 4. e3 Bg4 5. Be2 e6 6. c3 Bd6 7. Bg3 Bxg3 8. hxg3 Qd7 9. Nbd2 O-O-O? { (0.50 → 1.68) Mistake. Qd6 was best. } (9... Qd6 10. c4 O-O 11. Rc1 a5 12. O-O g6 13. a3 h5 14. Qa4 Rab8 15. c5 Qd8 16. Bb5) 10. O-O? { (1.68 → 0.24) Mistake. b4 was best. } (10. b4 Ne7 11. a4 Bxf3 12. gxf3 h5 13. a5 a6 14. c4 dxc4 15. Nxc4 Nfd5 16. Ne5 Qe8) 10... h5 11. Ne5 Nxe5 12. dxe5 Bxe2 13. Qxe2 Ne4? { (-0.54 → 0.57) Mistake. Ng4 was best. } (13... Ng4 14. Nf3) 14. Nxe4 dxe4 15. Rad1 Qe7? { (0.46 → 1.64) Mistake. Qa4 was best. } (15... Qa4 16. Rxd8+) 16. Rxd8+? { (1.64 → 0.16) Mistake. Qc4 was best. } (16. Qc4) 16... Rxd8? { (0.16 → 1.19) Mistake. Qxd8 was best. } (16... Qxd8 17. Qc4 Qd5 18. Qa4 Kb8 19. Rd1 Qxe5 20. Rd7 a6 21. Rxf7 Rd8 22. Rd7 Rxd7 23. Qxd7) 17. Rd1 Rxd1+ 18. Qxd1 h4? { (0.68 → 1.89) Mistake. Qd8 was best. } (18... Qd8 19. Qa4) 19. gxh4 Qxh4 20. f3? { (0.75 → -0.53) Mistake. g3 was best. } (20. g3 Qd8) 20... exf3 21. Qxf3 Qe1+ 22. Qf1?? { (-0.50 → -3.61) Blunder. Kh2 was best. } (22. Kh2 Qh4+ 23. Kg1 Qe7 24. Kf2 Qd7 25. Kg3 a5 26. Qh5 Qe8 27. Qg4 Qh8 28. a4 Qh7) 22... Qxe3+ 23. Qf2 Qxe5?! { (-4.20 → -2.88) Inaccuracy. Qxf2+ was best. } (23... Qxf2+ 24. Kxf2 Kd7 25. Ke3 f5 26. exf6 gxf6 27. Kd4 Kd6 28. c4 a5 29. c5+ Kc6 30. Kc4) 24. Qxf7 Qf6?? { (-3.04 → -0.04) Blunder. b6 was best. } (24... b6 25. a3 a5 26. Qf3 Qf5 27. Qe2 Kd7 28. b4 Qd5 29. Qg4 g5 30. Kh1 Qe5 31. Qd1+) 25. Qe8+ Qd8 26. Qxe6+ Qd7?! { (0.00 → 0.80) Inaccuracy. Kb8 was best. } (26... Kb8 27. Qe5 Qd7 28. Kf2 b6 29. Ke3 a5 30. b3 Qg4 31. g3 Qd7 32. Qd4 Qe6+ 33. Kf4) 27. Qg8+ Qd8 28. Qxd8+ Kxd8 29. Kf2 Kd7 30. Ke3 Ke6 31. Ke4 g5 32. g4?! { (0.62 → 0.00) Inaccuracy. a3 was best. } (32. a3 b5) 32... c5? { (0.00 → 1.36) Mistake. b5 was best. } (32... b5 33. b4 c6 34. a3 Kf6 35. Kd4 Ke6) 33. b4? { (1.36 → 0.00) Mistake. a4 was best. } (33. a4 c4) 33... b6?? { (0.00 → 6.95) Blunder. cxb4 was best. } (33... cxb4 34. cxb4 b5 35. a3 a6 36. Kd4 Kd6 37. Ke4) 34. bxc5 bxc5 35. a4 a6 36. c4?? { (7.33 → 0.00) Blunder. a5 was best. } (36. a5 c4 37. Kd4 Kd6 38. Kxc4 Ke5 39. Kd3 Kf4 40. c4 Kxg4 41. Ke4 Kg3 42. c5 g4) 36... a5 37. Ke3?? { (0.00 → -8.95) Blunder. Kd3 was best. } (37. Kd3 Kd6 38. Ke2 Ke7 39. Ke3 Kd7 40. Kf3 Kd6 41. Ke4) 37... Ke5 38. Kd3 Kf4 39. Kc3 Kxg4 40. Kd3 Kf4 41. Ke2 g4 42. Kf2 Ke4 43. Kg3 Kd4 44. Kxg4 Kxc4 45. Kf3 Kb4 46. Ke3 Kxa4 47. Kd3 Kb4 48. Kc2 c4 49. Kb2 a4 50. Ka2 a3 51. Kb1 Kb3 52. Ka1 c3 53. Kb1 c2+ 54. Kc1 a2 55. Kd2 a1=Q 56. Kd3 c1=Q 57. Ke4 Qa4+ 58. Ke5 Qe3+ 59. Kd6 Qa6+ 60. Kd7 Qd4+ 61. Ke8 Qaa7 62. Kf8 Qd8# { Black wins by checkmate. } 0-1
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