FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/OUZicHn5"]
[Date "2024.09.22"]
[White "Sasha"]
[Black "Rajaie"]
[Result "0-1"]
[UTCDate "2024.09.22"]
[UTCTime "17:15:10"]
[WhiteElo "1658"]
[BlackElo "1551"]
[WhiteRatingDiff "-9"]
[BlackRatingDiff "+13"]
[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 → 0.79) 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. Bd3?! { (0.92 → 0.37) 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... Bxd3 6. Qxd3 Nb4?? { (0.41 → 4.59) Blunder. e6 was best. } (6... e6) 7. Qb5+ c6?! { (4.65 → 7.80) Inaccuracy. Nd7 was best. } (7... Nd7 8. Qxb4) 8. Qxb4 e6 9. Qxb7 Rb8 10. Qxc6+ Nd7 11. Bxb8 Qxb8 12. Nc3 Qxb2 13. Qc8+ Ke7 14. O-O Qxc2 15. Nb5?? { (14.30 → -4.56) Blunder. Nxd5+ was best. } (15. Nxd5+ exd5 16. Qxc2 f6 17. Qc6 Nb6 18. a4 Nc4 19. Qxd5 Nd6 20. a5 Ke8 21. Qa8+ Kf7) 15... Qxc8 16. Nxa7?! { (-4.56 → -7.68) Inaccuracy. Rfc1 was best. } (16. Rfc1 Qb8 17. Rab1 a6 18. Nc3 Qa7 19. Na4 Kf6 20. Rc6 Ba3 21. Nb6 Rb8 22. Nxd5+ Kg6) 16... Qb7 17. a4 Qxa7 18. a5 f5 19. a6 g5 20. Nxg5 Bh6 21. Nf3 Qc7 22. a7 Rg8?? { (-6.85 → -1.20) Blunder. Ra8 was best. } (22... Ra8 23. g3 Rxa7 24. Rxa7 Qxa7 25. Ne5 Nxe5 26. dxe5 Bg7 27. Rb1 Bxe5 28. Rb4 Bc3 29. Rh4) 23. a8=Q Rxa8 24. Rxa8 Nb6 25. Rh8 Bg7? { (-2.17 → -0.78) Mistake. Kf6 was best. } (25... Kf6) 26. Rxh7 Kf7?! { (-0.80 → 0.04) Inaccuracy. Kf6 was best. } (26... Kf6 27. h4) 27. Ng5+ Kg6?? { (0.00 → 6.62) Blunder. Kf6 was best. } (27... Kf6 28. h4 Nc4 29. Ra1 Qb7 30. h5 Qb2 31. Ra7 Kxg5 32. Rhxg7+ Kh4 33. Rg3 Qc1+ 34. Kh2) 28. f4?? { (6.62 → -0.57) Blunder. Nxe6 was best. } (28. Nxe6) 28... Qe7?? { (-0.57 → 4.75) Blunder. Qc2 was best. } (28... Qc2 29. h4) 29. Rh4?? { (4.75 → -4.95) Blunder. h4 was best. } (29. h4) 29... Nc4 30. Rf2?! { (-3.97 → -6.33) Inaccuracy. Re1 was best. } (30. Re1 Bf6 31. Rh3 Bxg5 32. Rg3 Qb4 33. Rd1 Qb3 34. Rc1 Kh6 35. fxg5+ Kg6) 30... Nxe3 31. Rh3 Ng4 32. Re2 Bxd4+ 33. Kh1 Nf2+ 34. Kg1 Nxh3+ 35. Kf1 Nxg5 36. fxg5 Qxg5 37. h3 Qf4+ 38. Ke1 Kg5?! { (Mate in 1 → -71.54) Lost forced checkmate sequence. Qc1# was best. } (38... Qc1#) 39. Rxe6?! { (-71.54 → Mate in 8) Checkmate is now unavoidable. Rc2 was best. } (39. Rc2 Qe3+) 39... Qf2+ 40. Kd1 Bc3 41. Re2 Qf1+ 42. Kc2 Qxe2+ 43. Kxc3 Qxg2 44. Kd4 Qe4+ 45. Kc3 Qc4+ 46. Kd2 d4 47. Kd1 Qa2 48. Ke1 d3 49. Kd1 f4 50. Ke1 Qe2# { Black wins by checkmate. } 0-1