CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Q4yU4w15"] [Date "2023.10.24"] [White "SuperRook"] [Black "HockeyBaseball13"] [Result "0-1"] [UTCDate "2023.10.24"] [UTCTime "14:09:59"] [WhiteElo "1442"] [BlackElo "1499"] [WhiteRatingDiff "-41"] [BlackRatingDiff "+11"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Time forfeit"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. Nc3 { D00 Queen's Pawn Game: Chigorin Variation } Nc6 3. Nf3 Nf6 4. Bf4 Bf5 5. e3 e6 6. Nb5 Rc8 7. Bd3 a6 8. Nxc7+?? { (-0.01 → -3.10) Blunder. Nc3 was best. } (8. Nc3 Bg6 9. a3 Bd6 10. Ne2 O-O 11. O-O Ne7 12. b4 Bh5 13. Bg3 Nf5 14. c4 dxc4) 8... Rxc7 9. Bxc7 Qxc7 10. Bxf5?! { (-2.89 → -3.73) Inaccuracy. O-O was best. } (10. O-O Bd6 11. Rc1 Bxd3 12. cxd3 O-O 13. Qb3 Qb8 14. Rc2 h6 15. Rfc1 g6 16. a3 g5) 10... exf5 11. O-O Bd6 12. Qd3 Ng4?? { (-3.31 → -0.95) Blunder. g6 was best. } (12... g6) 13. g3? { (-0.95 → -2.53) Mistake. h3 was best. } (13. h3) 13... h5 14. Qxf5 Qb6?? { (-2.73 → 2.76) Blunder. Ne7 was best. } (14... Ne7) 15. b3?? { (2.76 → -0.78) Blunder. Qxd5 was best. } (15. Qxd5) 15... g6?? { (-0.78 → 2.71) Blunder. Ne7 was best. } (15... Ne7 16. Qd3 h4 17. Nxh4 Bc7 18. f4 Nxh2 19. Kxh2 g5 20. Rh1 gxh4 21. Kg2 Qe6 22. Rxh4) 16. Qxd5 Qc7 17. c4?? { (3.36 → 0.85) Blunder. e4 was best. } (17. e4 O-O 18. c3 Ba3 19. Rae1 Rc8 20. h3 Nf6 21. Qg5 Be7 22. Qe3 b5 23. Qf4 Qxf4) 17... Nb4?? { (0.85 → 3.69) Blunder. Nf6 was best. } (17... Nf6) 18. Qe4+ Be7 19. a3 Nc6 20. Rad1?! { (3.88 → 3.03) Inaccuracy. b4 was best. } (20. b4 Qc8) 20... b5?? { (3.03 → 8.25) Blunder. Nf6 was best. } (20... Nf6 21. Qd3) 21. c5?! { (8.25 → 4.69) Inaccuracy. cxb5 was best. } (21. cxb5 axb5) 21... O-O?! { (4.69 → 7.53) Inaccuracy. Nf6 was best. } (21... Nf6) 22. b4 Re8?! { (5.87 → 8.41) Inaccuracy. Nf6 was best. } (22... Nf6 23. Qd3 Rd8 24. e4 a5 25. d5 axb4 26. d6 Qa5 27. Nd4 Ne5 28. Qxb5 Qa8 29. f4) 23. d5 Na7 24. d6 Qc6 25. Qxc6 Nxc6 26. d7? { (8.94 → 4.45) Mistake. dxe7 was best. } (26. dxe7 Nxe7 27. Rd6 Nf5 28. Rxa6 Ne7 29. Rd1 Kg7 30. Nd4 h4 31. gxh4 Nf5 32. Nxf5+ gxf5) 26... Rd8 27. h3 Nge5 28. Nxe5 Nxe5 29. Kg2?! { (4.52 → 2.93) Inaccuracy. Rd5 was best. } (29. Rd5 Nc6 30. Rb1 Kf8 31. f4 Nb8 32. Rbd1 Nc6 33. f5 gxf5 34. Rxf5 a5 35. bxa5 Nxa5) 29... Nxd7 30. c6?! { (2.95 → 2.13) Inaccuracy. g4 was best. } (30. g4 hxg4 31. hxg4 Kf8 32. f4 Ke8 33. Kf3 Nf8 34. Rxd8+ Kxd8 35. Ke4 Kd7 36. Kd5 Ne6) 30... Nf6? { (2.13 → 3.81) Mistake. Nb6 was best. } (30... Nb6 31. Rxd8+) 31. Rxd8+ Bxd8 32. Rc1?! { (3.58 → 2.58) Inaccuracy. Rd1 was best. } (32. Rd1 Bc7) 32... Bc7 33. f4 Nh7? { (2.47 → 4.69) Mistake. Nd5 was best. } (33... Nd5 34. e4) 34. e4 g5 35. f5? { (6.54 → 3.87) Mistake. Rd1 was best. } (35. Rd1) 35... Kg7?! { (3.87 → 6.09) Inaccuracy. Nf6 was best. } (35... Nf6 36. e5) 36. e5 g4 37. h4 f6?! { (5.40 → 10.76) Inaccuracy. Kf8 was best. } (37... Kf8) 38. e6 Kf8 39. Rd1 Ke7?! { (13.93 → Mate in 7) Checkmate is now unavoidable. Ke8 was best. } (39... Ke8 40. Rd7) 40. Rd7+ Ke8 41. Rxc7 Kd8 42. Rxh7 Ke8 { Black wins on time. } 0-1