FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/OdAqGZ3F"]
[Date "2024.03.10"]
[White "Sasha"]
[Black "Rajaie"]
[Result "0-1"]
[UTCDate "2024.03.10"]
[UTCTime "17:32:00"]
[WhiteElo "1572"]
[BlackElo "1459"]
[WhiteRatingDiff "-8"]
[BlackRatingDiff "+10"]
[WhiteTitle "IM🧁"]
[BlackTitle "NM🏒"]
[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?! { (0.21 → 0.88) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2) 3. Bf4 Nf6 4. e3 Bf5 5. c3?! { (0.92 → 0.21) Inaccuracy. Bb5 was best. } (5. Bb5 e6 6. Ne5 a6 7. Ba4 Bd6 8. Nxc6 Qd7 9. c4 bxc6 10. Be5 Ng4 11. cxd5 exd5) 5... e6 6. Bd3 Bd6 7. Bxd6 Qxd6 8. Bxf5 exf5 9. Ng5?! { (0.30 → -0.32) Inaccuracy. Nbd2 was best. } (9. Nbd2 O-O 10. O-O a5 11. a3 Ne7 12. c4 Rfe8 13. Rc1 c6 14. Ne5 Ne4 15. Nd3 h6) 9... Qe7 10. Nd2 O-O 11. O-O Ng4 12. Ngf3 Rae8?! { (0.08 → 0.61) Inaccuracy. Nd8 was best. } (12... Nd8 13. a4 c6 14. a5 Nf6 15. Qb3 Ne6 16. Ne5 a6 17. Qa3 Rae8 18. Qxe7 Rxe7 19. f3) 13. h3 Nf6 14. Re1 Qd6 15. Ng5 h6 16. Ngf3 Ne4 17. Nxe4?! { (0.24 → -0.56) Inaccuracy. c4 was best. } (17. c4) 17... dxe4?! { (-0.56 → 0.35) Inaccuracy. fxe4 was best. } (17... fxe4 18. Nd2 f5 19. Qb3 Ne7 20. c4 c6 21. cxd5 cxd5 22. Rac1 b6 23. Rc2 Kh7 24. Nf1) 18. Nh4? { (0.35 → -0.68) Mistake. Nd2 was best. } (18. Nd2) 18... Qf6 19. g3 g5 20. Ng2 Ne7 21. f3 exf3 22. Qxf3 Ng6? { (-0.30 → 1.19) Mistake. Kg7 was best. } (22... Kg7 23. Rf1 Qe6 24. Rae1 Qe4 25. Re2 Qxf3 26. Rxf3 Kg6 27. Ref2 b5 28. b3 f6 29. Rc2) 23. g4? { (1.19 → 0.00) Mistake. e4 was best. } (23. e4 f4) 23... Re4 24. gxf5?! { (0.37 → -0.15) Inaccuracy. Rf1 was best. } (24. Rf1 Qe7 25. gxf5 Nh4 26. Nxh4 Rxh4 27. Rae1 c5 28. f6 Qd6 29. d5 Re8 30. e4 Rf4) 24... Rfe8 25. Rf1 Nh4 26. Qg3?? { (-0.26 → -3.69) Blunder. Nxh4 was best. } (26. Nxh4 Rxh4) 26... Nxf5?? { (-3.69 → 6.71) Blunder. Nxg2 was best. } (26... Nxg2 27. Qxg2 Rxe3 28. Rf3 Re2 29. Rf2 Qa6 30. Rd1 Rxf2 31. Qxf2 Re4 32. Qf1 Qxa2 33. Qb5) 27. Rae1?? { (6.71 → -2.18) Blunder. Qf3 was best. } (27. Qf3 g4 28. Qxf5 Qxf5 29. Rxf5 gxh3 30. Nf4 Rxe3 31. Kh2 Re1 32. Rxe1 Rxe1 33. Re5 Rxe5) 27... Qg6? { (-2.18 → -1.00) Mistake. Nxg3 was best. } (27... Nxg3 28. Rxf6) 28. h4?? { (-1.00 → -11.64) Blunder. Qxc7 was best. } (28. Qxc7 Nxe3 29. Nxe3 Rxe3 30. Rxe3 Rxe3 31. d5 Kg7 32. c4 h5 33. c5 h4 34. Rf2 Rxh3) 28... Nxg3 29. Rf3 Rg4 30. hxg5 Qxg5 31. Rf4?! { (-14.70 → Mate in 8) Checkmate is now unavoidable. a3 was best. } (31. a3 Qh5) 31... Rxf4?! { (Mate in 8 → -71.05) Lost forced checkmate sequence. Ne2+ was best. } (31... Ne2+ 32. Rxe2 Qxf4 33. exf4 Rxe2 34. Kh2 Rexg2+ 35. Kh3 R4g3+ 36. Kh4 f5 37. a3 Rf3 38. c4) 32. exf4?! { (-71.05 → Mate in 7) Checkmate is now unavoidable. Nxf4 was best. } (32. Nxf4 Ne2+) 32... Rxe1+ 33. Nxe1 Qxf4 34. Ng2 Ne2+ 35. Kh1 Ng3+ 36. Kh2 Qd2? { (Mate in 5 → -8.69) Lost forced checkmate sequence. Qf2 was best. } (36... Qf2 37. Kh3 Nf1 38. Kg4 Qg3+ 39. Kf5 Nd2 40. Ne1 Qg5#) 37. Kxg3 Qxb2 38. c4 Qxd4 39. Nf4 Qxc4 40. Ng2 Qxa2 41. Ne3 Qb3 42. Kf4 a5 43. Nf5 a4 44. Nxh6+ Kf8 45. Nf5 a3 46. Nd4 Qc4 47. Ke4 Qxd4+ 48. Kxd4 a2 49. Kc5 a1=Q 50. Kd5 Qc3 51. Ke4 b6 52. Kd5 b5 53. Ke4 b4 54. Kf5 b3 55. Kg5 b2 56. Kh6 b1=Q 57. Kh5 Qg1 58. Kh6 Qh3# { Black wins by checkmate. } 0-1