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FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/qtPWlnpS"] [Date "2025.07.21"] [White "ChessMasterPlayer"] [Black "Masterwill"] [Result "1-0"] [UTCDate "2025.07.21"] [UTCTime "23:36:15"] [WhiteElo "1475"] [BlackElo "1464"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-16"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nf3 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. Bf4 Nf6 4. e3 Bg4 5. Nc3 Bxf3?! { (0.09 → 0.60) Inaccuracy. e6 was best. } (5... e6 6. h3 Bxf3 7. Qxf3 Bb4 8. a3 Bxc3+ 9. bxc3 Na5 10. Qg3 Nh5 11. Bxc7 Nxg3 12. Bxd8) 6. Qxf3 e6 7. O-O-O Bd6 8. Bxd6 cxd6 9. Bd3 O-O 10. b3?? { (0.59 → -2.53) Blunder. g4 was best. } (10. g4 Nb4) 10... e5?? { (-2.53 → 2.47) Blunder. Qa5 was best. } (10... Qa5) 11. dxe5?? { (2.47 → -1.04) Blunder. Nxd5 was best. } (11. Nxd5) 11... dxe5 12. Nb5?? { (-1.01 → -7.83) Blunder. e4 was best. } (12. e4) 12... e4 13. Qf5 exd3 14. Qxd3 a6 15. Nd4 Nxd4 16. Qxd4 Qc7 17. f3 Rac8 18. Rd2 Qa5 19. a4 Rc7 20. e4 dxe4 21. fxe4 Rcc8 22. e5 Nh5 23. g4 Rcd8 24. Qe3?! { (-5.49 → -7.90) Inaccuracy. Qxd8 was best. } (24. Qxd8 Rxd8) 24... Rd5?? { (-7.90 → 1.22) Blunder. Rxd2 was best. } (24... Rxd2) 25. Rxd5 Qxd5 26. gxh5?? { (1.14 → -8.54) Blunder. Rd1 was best. } (26. Rd1 Qe6 27. gxh5 h6 28. Rd6 Qg4 29. e6 fxe6 30. Kb2 Qxh5 31. Rd7 Rf6 32. Rxb7 Qxh2) 26... Re8?? { (-8.54 → 2.31) Blunder. Qxh1+ was best. } (26... Qxh1+ 27. Kb2) 27. Re1? { (2.31 → 0.71) Mistake. Rd1 was best. } (27. Rd1 Qe6) 27... Qg2? { (0.71 → 1.97) Mistake. h6 was best. } (27... h6 28. Qc3 Qd8 29. Qb4 Qd5 30. Qg4 Qa5 31. Re2 Qc3 32. Qd7 Rxe5 33. Rxe5 Qa1+ 34. Kd2) 28. h3?! { (1.97 → 1.09) Inaccuracy. Re2 was best. } (28. Re2 Qh1+ 29. Kb2 Qc6 30. h6 Qxh6 31. Qxh6 gxh6 32. Kc3 f5 33. e6 Kg7 34. Kd4 Kf6) 28... h6 29. b4 Rc8?! { (0.57 → 1.27) Inaccuracy. Qd5 was best. } (29... Qd5 30. Kb2) 30. Re2 Qg1+?? { (1.15 → 11.07) Blunder. Qd5 was best. } (30... Qd5) 31. Re1?? { (11.07 → 0.34) Blunder. Qxg1 was best. } (31. Qxg1 a5 32. Qb6 Re8 33. Qxa5 Rf8 34. Qd5 Ra8 35. a5 Rf8 36. Qxb7 f6 37. e6 f5) 31... Qxe3+ 32. Rxe3 f6?? { (0.14 → 4.30) Blunder. Rc4 was best. } (32... Rc4 33. c3 a5 34. b5 Kf8 35. Kb2 Rxa4 36. Rd3 Ke7 37. Rd6 Rc4 38. Kb3 Rc7 39. Rb6) 33. exf6 gxf6 34. b5?? { (3.94 → 0.03) Blunder. Re7 was best. } (34. Re7) 34... Rf8?? { (0.03 → 3.10) Blunder. axb5 was best. } (34... axb5 35. axb5 Rc5 36. Re6 Rxb5 37. Rxf6 Rxh5 38. Rb6 Rxh3 39. Rxb7 h5 40. Kd2 Rg3 41. Rb5) 35. bxa6? { (3.10 → 1.78) Mistake. Re6 was best. } (35. Re6) 35... bxa6 36. Re6 f5?? { (1.46 → 3.47) Blunder. a5 was best. } (36... a5 37. Ra6 f5 38. Rxa5 f4 39. Re5 f3 40. Re1 Rf5 41. Rf1 Kf7 42. Rf2 Ke7 43. Kd2) 37. Rxa6 f4 38. Rxh6 f3 39. Rg6+ Kh7 40. Rg1 f2 41. Rf1 Kg7 42. a5 Kf7?! { (5.34 → 80.98) Inaccuracy. Rf5 was best. } (42... Rf5 43. a6) 43. Rxf2+ Ke7?! { (73.10 → Mate in 11) Checkmate is now unavoidable. Kg7 was best. } (43... Kg7 44. Rxf8 Kxf8 45. a6 Ke7 46. a7 Kf7 47. a8=Q Kf6 48. c4 Kf7 49. h6 Kg6 50. c5) 44. Rxf8 Kxf8 45. Kd2 Ke8 46. h6 Kd7 47. h7 Kc6 48. h8=Q Kb5 49. Qh5+ Ka6 50. Kd3 Ka7 51. Qh6 Kb7 52. Qb6+ Kc8 53. a6 Kd7 54. a7 Ke7 55. a8=Q Kf7 56. Qaa7+ Ke8 57. Qbb8# { White wins by checkmate. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
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