CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/lDfRcyi8"] [Date "2024.11.14"] [White "Sasha"] [Black "ZePHyRos"] [Result "0-1"] [UTCDate "2024.11.14"] [UTCTime "00:19:46"] [WhiteElo "1671"] [BlackElo "1758"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+7"] [WhiteTitle "IM🧁"] [BlackTitle "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 Bf5 4. c3 Nf6 5. e3 e6 6. Bd3 Bxd3 7. Qxd3 Bd6 8. Bxd6 Qxd6 9. O-O Ne4?! { (-0.02 → 0.60) Inaccuracy. O-O was best. } (9... O-O 10. Nbd2 e5 11. dxe5 Nxe5 12. Qc2 c6 13. h3 Nxf3+ 14. Nxf3 Qe7 15. Rfe1 h6 16. c4) 10. Nbd2 Nf6 11. Rfe1 O-O-O? { (0.49 → 1.71) Mistake. O-O was best. } (11... O-O 12. c4 a5 13. Rac1 h6 14. a3 Ne7 15. Rc3 a4 16. Qc2 c6 17. c5 Qd8 18. b4) 12. e4?! { (1.71 → 1.11) Inaccuracy. b4 was best. } (12. b4 e5) 12... dxe4 13. Nxe4 Nxe4 14. Qxe4 f5?? { (1.18 → 4.32) Blunder. Qd5 was best. } (14... Qd5 15. Qc2 Qf5 16. Qxf5 exf5 17. Ng5 Rd7 18. Re2 b5 19. Kf1 Rhd8 20. Nf3 b4 21. Rae1) 15. Qe3? { (4.32 → 2.64) Mistake. Qxe6+ was best. } (15. Qxe6+) 15... h6? { (2.64 → 4.22) Mistake. Rhe8 was best. } (15... Rhe8 16. b4) 16. Ne5?? { (4.22 → 0.72) Blunder. Qxe6+ was best. } (16. Qxe6+ Qxe6 17. Rxe6 Rhe8 18. Rae1 Rxe6 19. Rxe6 Rd6 20. Re8+ Rd8 21. Re3 Kd7 22. Kf1 Re8) 16... Nxe5 17. Qxe5 Qe7?? { (0.55 → 3.88) Blunder. Qxe5 was best. } (17... Qxe5) 18. h3?? { (3.88 → 1.58) Blunder. Qxf5 was best. } (18. Qxf5) 18... g5?? { (1.58 → 3.72) Blunder. Rhe8 was best. } (18... Rhe8 19. Re2) 19. g3?? { (3.72 → 0.33) Blunder. Qxe6+ was best. } (19. Qxe6+ Qxe6) 19... h5?? { (0.33 → 2.37) Blunder. Rhe8 was best. } (19... Rhe8 20. Rad1 Qf7 21. Rd3 Kb8 22. Qe2 f4 23. Qf3 Rf8 24. g4 h5 25. Re5 hxg4 26. hxg4) 20. Qe3?? { (2.37 → 0.00) Blunder. Qxf5 was best. } (20. Qxf5 exf5 21. Rxe7 h4 22. Kg2 c5 23. Rc1 g4 24. gxh4 Rxh4 25. hxg4 Rxg4+ 26. Kf3 Rh4) 20... g4?? { (0.00 → 2.13) Blunder. h4 was best. } (20... h4 21. gxh4 Rxh4 22. Qxe6+ Qxe6 23. Rxe6 Rxh3 24. Rae1 Rdh8 25. R1e5 Rh1+ 26. Kg2 R8h2+ 27. Kg3) 21. hxg4 fxg4 22. Qxe6+ Qxe6 23. Rxe6 Kd7? { (1.54 → 2.99) Mistake. c5 was best. } (23... c5 24. Rd1 Rd5 25. Re4 Rhd8 26. Kf1 Rf5 27. Rd2 cxd4 28. Rexd4 Rxd4 29. Rxd4 Rb5 30. Rc4+) 24. Re5 Kc6?! { (2.38 → 3.46) Inaccuracy. Rdg8 was best. } (24... Rdg8 25. Rae1) 25. Re6+?! { (3.46 → 2.51) Inaccuracy. Rae1 was best. } (25. Rae1 h4 26. gxh4 Rxh4 27. Re6+ Kd7 28. Re7+ Kd6 29. R1e6+ Kd5 30. Rg6 Rdh8 31. Kg2 Rh2+) 25... Kd5?! { (2.51 → 3.68) Inaccuracy. Rd6 was best. } (25... Rd6 26. Rae1 b6 27. Re7 Rf6 28. R1e6+ Rxe6 29. Rxe6+ Kd5 30. Re5+ Kc4 31. Re3 Kd5 32. b3) 26. Re5+ Kc4 27. Rb1?! { (3.27 → 2.02) Inaccuracy. Rc5+ was best. } (27. Rc5+ Kd3) 27... Rde8 28. Rc5+ Kd3 29. Rxc7 Rb8?? { (2.13 → 4.51) Blunder. b5 was best. } (29... b5 30. d5 Kc2 31. Rf1 Rc8 32. Rxa7 Rhd8 33. a4 Rxd5 34. Ra5 Kxb2 35. Rxb5+ Rxb5 36. axb5) 30. Rc5? { (4.51 → 2.23) Mistake. Re1 was best. } (30. Re1 h4) 30... b6 31. Re5 Kc2 32. Ree1 a5?! { (1.78 → 2.98) Inaccuracy. Rbd8 was best. } (32... Rbd8) 33. a4?? { (2.98 → 1.00) Blunder. d5 was best. } (33. d5 h4 34. gxh4 Rxh4 35. Kg2 Rbh8 36. d6 Rd8 37. Rec1+ Kd2 38. Rd1+ Kc2 39. c4 Rh6) 33... b5?? { (1.00 → 3.41) Blunder. Rbe8 was best. } (33... Rbe8 34. Rf1) 34. axb5 Rxb5 35. Kg2?? { (2.99 → 0.68) Blunder. Rbc1+ was best. } (35. Rbc1+ Kb3 36. Red1 Kc4 37. Rd2 Rhb8 38. Ra1 Rd5 39. Kf1 Rdb5 40. Ra4+ Kb3 41. Ra3+ Kc4) 35... h4?? { (0.68 → 3.08) Blunder. Rxb2 was best. } (35... Rxb2) 36. gxh4 Rxh4?! { (2.74 → 3.48) Inaccuracy. Rxb2 was best. } (36... Rxb2 37. Rbc1+) 37. Kg3 Rbh5 38. f3?? { (2.74 → 0.00) Blunder. Rec1+ was best. } (38. Rec1+ Kb3 39. Rd1 a4 40. Ra1 Kxb2 41. Rxa4 Kxc3 42. Rda1 Rh3+ 43. Kxg4 R5h4+ 44. Kg5) 38... gxf3 39. Kxf3 Rh3+ 40. Kf2 Rh2+ 41. Kg1 Rh1+ 42. Kf2 R5h2+?! { (0.00 → 0.87) Inaccuracy. Rxe1 was best. } (42... Rxe1 43. Rxe1 Kxb2 44. Re5 Rh2+ 45. Kg3 Rd2 46. Rxa5 Kxc3 47. d5 Kc4 48. Kf4 Rxd5 49. Rxd5) 43. Kg3?! { (0.87 → 0.04) Inaccuracy. Ke3 was best. } (43. Ke3 Rxe1+) 43... Rh3+ 44. Kg2 R1h2+ 45. Kf1 Rf3+ 46. Kg1 Rff2 47. Rbc1+ Kxb2 48. Rf1 Rfg2# { Black wins by checkmate. } 0-1