CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/J5IhMywy"] [Date "2023.07.05"] [White "AlbyPro"] [Black "ZePHyRos"] [Result "0-1"] [UTCDate "2023.07.05"] [UTCTime "20:53:03"] [WhiteElo "1830"] [BlackElo "1700"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [WhiteTitle "GM⚽"] [BlackTitle "GM☢"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Bf5 3. Nf3 Nc6 4. e3 Nf6 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... e6 6. Nc3 Be7 7. a3 Qd7 8. Bxf5 exf5 9. Qd3 O-O 10. O-O-O?? { (0.65 → -1.37) Blunder. Ne5 was best. } (10. Ne5 Qc8 11. Nxc6 bxc6 12. O-O Bd6 13. Ne2 Qe6 14. Rfc1 Rfb8 15. b3 a5 16. c4 g6) 10... a5?? { (-1.37 → 0.56) Blunder. Ne4 was best. } (10... Ne4) 11. Ne5 Nxe5?? { (0.44 → 3.54) Blunder. Qe6 was best. } (11... Qe6) 12. Bxe5?? { (3.54 → -1.38) Blunder. dxe5 was best. } (12. dxe5 Ne4) 12... b5?? { (-1.38 → 2.03) Blunder. Ne4 was best. } (12... Ne4 13. Rdf1 Rfc8 14. h3 Nxc3 15. Qxc3 b5 16. Kd2 b4 17. Qd3 c5 18. dxc5 bxa3 19. bxa3) 13. Bxf6 Bxf6 14. Nxb5? { (2.03 → 0.54) Mistake. Qxb5 was best. } (14. Qxb5) 14... Rab8 15. Nc3 c6? { (0.34 → 1.89) Mistake. Rfc8 was best. } (15... Rfc8) 16. f3?! { (1.89 → 1.12) Inaccuracy. Na4 was best. } (16. Na4 g6) 16... Qb7 17. b3 g6 18. h4?? { (1.20 → -0.43) Blunder. Na4 was best. } (18. Na4 Be7) 18... Bg7? { (-0.43 → 0.94) Mistake. Qe7 was best. } (18... Qe7 19. h5 Qxa3+ 20. Kd2 Qb4 21. hxg6 fxg6 22. f4 Rfe8 23. Ke2 Re6 24. Kf2 Rbe8 25. Rde1) 19. g4?! { (0.94 → 0.00) Inaccuracy. Na4 was best. } (19. Na4 Rfe8) 19... fxg4 20. fxg4 Ra8? { (0.00 → 1.37) Mistake. Qe7 was best. } (20... Qe7 21. a4 Rfe8 22. Rde1 Qa3+ 23. Kd1 Re6 24. Rh3 Rbe8 25. Rf1 Qe7 26. Kd2 Qb4 27. Kd1) 21. h5?! { (1.37 → 0.70) Inaccuracy. Na4 was best. } (21. Na4 Qc7) 21... Rfb8? { (0.70 → 2.02) Mistake. Qe7 was best. } (21... Qe7 22. Kb2) 22. hxg6 fxg6 23. e4 dxe4 24. Qxe4?? { (2.96 → 0.81) Blunder. Nxe4 was best. } (24. Nxe4) 24... a4?? { (0.81 → 3.90) Blunder. Re8 was best. } (24... Re8 25. Qd3) 25. Nxa4? { (3.90 → 2.38) Mistake. Qe6+ was best. } (25. Qe6+) 25... Re8 26. Qd3 Qe7 27. Qc4+ Kh8 28. Qxc6 Qxa3+?! { (3.82 → 5.87) Inaccuracy. Bf6 was best. } (28... Bf6 29. Kb2) 29. Kb1 Rec8?! { (5.71 → 14.46) Inaccuracy. Rab8 was best. } (29... Rab8 30. Qxg6 Rxb3+ 31. cxb3 Qxb3+ 32. Nb2 Qg8 33. Rh3 Ra8 34. Qf5 Rf8 35. Qd3 Ra8 36. Qb3) 30. Qg2?? { (14.46 → 0.98) Blunder. Qxg6 was best. } (30. Qxg6 Bh6 31. Qf6+ Kg8 32. Qe6+ Kh8 33. Qe5+ Kg8 34. Rxh6 Qf8 35. Rh5 Qg7 36. Rg5 Ra7) 30... Rcb8 31. Qh2?? { (0.20 → -4.17) Blunder. Rxh7+ was best. } (31. Rxh7+ Kxh7 32. Rh1+ Bh6 33. Qd5 Qe7 34. g5 Rxa4 35. Rxh6+ Kg7 36. Qh1 Rxb3+ 37. cxb3 Ra1+) 31... h6 32. g5?? { (-2.46 → -9.45) Blunder. Qe2 was best. } (32. Qe2 Rb7) 32... h5 33. Qc7 Kh7? { (-7.46 → -4.24) Mistake. Qxa4 was best. } (33... Qxa4 34. Qc8+ Kh7 35. Rxh5+ gxh5 36. Qf5+ Kh8 37. Qc8+ Rxc8 38. bxa4 Kh7 39. a5 Kg6 40. Kc1) 34. Qc5? { (-4.24 → -7.38) Mistake. Rxh5+ was best. } (34. Rxh5+ gxh5) 34... Qxa4 35. Rxh5+ gxh5 36. g6+ Kh6 37. c4?! { (-11.02 → Mate in 2) Checkmate is now unavoidable. Kc1 was best. } (37. Kc1 Qa6) 37... Qxb3+ 38. Kc1 Qb2# { Black wins by checkmate. } 0-1