CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/6tpr0ZZ6"] [Date "2022.11.01"] [White "Sasha"] [Black "Athenawintermoon"] [Result "1-0"] [UTCDate "2022.11.01"] [UTCTime "20:24:06"] [WhiteElo "1570"] [BlackElo "1417"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-9"] [WhiteTitle "IM🧁"] [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?! { (0.34 → 0.88) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 dxc4 4. e3 a6 5. Bxc4 e6 6. O-O b5 7. Be2) 3. Bf4 Nf6 4. e3 e6 5. Bb5 Bd7 6. Bxc6?! { (0.58 → -0.15) Inaccuracy. Nbd2 was best. } (6. Nbd2 Bd6 7. c3 O-O 8. Bd3 Nh5 9. Be5 f5 10. b4 Be7 11. O-O Be8 12. b5 Nxe5) 6... Bxc6 7. Nc3 Bd6 8. Bxd6 Qxd6 9. O-O Ne4?! { (-0.40 → 0.47) Inaccuracy. O-O was best. } (9... O-O) 10. Nxe4 dxe4 11. Ne5 h5 12. Nxc6?! { (0.94 → 0.41) Inaccuracy. c4 was best. } (12. c4 f6) 12... Qxc6 13. f3?! { (0.82 → -0.07) Inaccuracy. Rc1 was best. } (13. Rc1 f5 14. c4 h4 15. h3 O-O-O 16. b4 g5 17. b5 Qe8 18. Qa4 Kb8 19. Rc3 g4) 13... Rh6 14. fxe4 Qxe4 15. Qe2 Rg6? { (0.42 → 1.70) Mistake. f6 was best. } (15... f6 16. Qb5+) 16. g3?? { (1.70 → -0.19) Blunder. Rf4 was best. } (16. Rf4 Qd5) 16... h4?? { (-0.19 → 1.56) Blunder. Rg5 was best. } (16... Rg5 17. Rf4) 17. Rf4 Qd5 18. Rxh4 O-O-O 19. Rh5?! { (1.89 → 1.12) Inaccuracy. c3 was best. } (19. c3 f5) 19... Rg5?! { (1.12 → 2.14) Inaccuracy. f5 was best. } (19... f5 20. a3) 20. Rxg5?! { (2.14 → 1.39) Inaccuracy. c4 was best. } (20. c4 Qf5) 20... Qxg5 21. Qc4?? { (1.59 → -6.16) Blunder. c3 was best. } (21. c3 f6 22. Rf1 Kb8 23. Qf3 a6 24. h4 Qa5 25. a3 e5 26. Qg4 Qd5 27. e4 Qa2) 21... Rh8?? { (-6.16 → 1.18) Blunder. Qxe3+ was best. } (21... Qxe3+ 22. Kf1) 22. Qb4?? { (1.18 → -9.76) Blunder. Qe2 was best. } (22. Qe2 Qd5 23. b3 g5 24. Rf1 f5 25. g4 Rh3 26. gxf5 exf5 27. Qg2 Qxg2+ 28. Kxg2 Rxe3) 22... Qxe3+ 23. Kg2? { (-9.47 → Mate in 11) Checkmate is now unavoidable. Kf1 was best. } (23. Kf1 Rxh2) 23... f5?? { (Mate in 11 → -1.01) Lost forced checkmate sequence. Qe2+ was best. } (23... Qe2+ 24. Kg1 Qxh2+ 25. Kf1 Qxc2 26. Qf8+ Rxf8 27. Rc1 Qxc1+ 28. Kg2 Qc2+ 29. Kf3 Qd3+ 30. Kg2) 24. Qe7?? { (-1.01 → Mate in 8) Checkmate is now unavoidable. Re1 was best. } (24. Re1 Qh6) 24... b6?? { (Mate in 8 → -5.00) Lost forced checkmate sequence. Qe2+ was best. } (24... Qe2+ 25. Kg1 Qxh2+ 26. Kf1 Qh1+ 27. Ke2 Qe4+ 28. Kd2 Qxd4+ 29. Ke1 Rh1+ 30. Ke2 Rh2+ 31. Ke1) 25. Qxg7?? { (-5.00 → Mate in 5) Checkmate is now unavoidable. h4 was best. } (25. h4) 25... Rh6?? { (Mate in 5 → 0.29) Lost forced checkmate sequence. Qe2+ was best. } (25... Qe2+ 26. Kg1 Rxh2 27. Qh8+ Rxh8 28. b4 Rh2 29. b5 Qg2#) 26. Qf8+?? { (0.29 → -7.05) Blunder. h4 was best. } (26. h4) 26... Kb7 27. Qa3?? { (-6.46 → Mate in 9) Checkmate is now unavoidable. Qxh6 was best. } (27. Qxh6 Qxh6 28. Rf1 Qd2+ 29. Rf2 Qxd4 30. h3 Qe4+ 31. Kh2 f4 32. gxf4 Qe1 33. Rg2 Qe3) 27... f4?? { (Mate in 9 → 7.32) Lost forced checkmate sequence. Qe2+ was best. } (27... Qe2+ 28. Kg1 Qxh2+ 29. Kf1 Qh1+ 30. Ke2 Qe4+ 31. Kd2 Rh2+ 32. Kc3 Rxc2+ 33. Kb3 Qd3+ 34. Ka4) 28. Qxe3 fxe3 29. Re1 e5 30. dxe5 c5 31. Rxe3 Rh7 32. e6 Re7 33. Kf3 Kc7 34. Kf4 Kd6 35. Kf5 Rh7 36. e7 Rxe7 37. Rxe7 Kxe7 38. h4 b5 39. h5 Kf7 40. g4 Kg7 41. g5 a5 42. h6+ Kh7 43. g6+ Kxh6 44. Kf6 c4?! { (73.94 → Mate in 6) Checkmate is now unavoidable. Kh5 was best. } (44... Kh5 45. g7) 45. g7 Kh7 46. Kf7 b4 47. g8=Q+ Kh6 48. Qg6# { White wins by checkmate. } 1-0