CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/tt0nDRRh"] [Date "2022.06.13"] [White "Aven"] [Black "jjchess1234"] [Result "0-1"] [UTCDate "2022.06.13"] [UTCTime "23:03:26"] [WhiteElo "1638"] [BlackElo "1668"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+6"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nc3 d5 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 Nc6?! { (-0.35 → 0.32) Inaccuracy. e6 was best. } (3... e6) 4. g3 Bg4?! { (0.00 → 0.59) Inaccuracy. Bf5 was best. } (4... Bf5 5. Nh4 Be6 6. Nf3) 5. Bg2?! { (0.59 → -0.02) Inaccuracy. Ne5 was best. } (5. Ne5 Bh5 6. Bg2 e6 7. Nxc6 bxc6 8. Na4 Be7 9. O-O O-O 10. b3 Bg6 11. c4 a5) 5... Qd7?? { (-0.02 → 2.40) Blunder. e6 was best. } (5... e6) 6. O-O?? { (2.40 → 0.62) Blunder. Ne5 was best. } (6. Ne5) 6... O-O-O?! { (0.62 → 1.45) Inaccuracy. Ne4 was best. } (6... Ne4 7. Nxe4) 7. Bf4? { (1.45 → 0.34) Mistake. Ne5 was best. } (7. Ne5 Qe6) 7... Bh3?! { (0.34 → 0.95) Inaccuracy. a6 was best. } (7... a6 8. Rc1 Bxf3 9. Bxf3 e6 10. Bg2 Be7 11. Na4 h5 12. h4 Ne4 13. f3 g5 14. fxe4) 8. Qd3?! { (0.95 → 0.00) Inaccuracy. Bxh3 was best. } (8. Bxh3 Qxh3) 8... Bxg2 9. Kxg2 Qg4?! { (0.29 → 1.25) Inaccuracy. h6 was best. } (9... h6 10. Ne5) 10. Kg1? { (1.25 → 0.15) Mistake. Nb5 was best. } (10. Nb5 a6) 10... Nh5 11. Qe3?? { (0.06 → -2.73) Blunder. Bd2 was best. } (11. Bd2 f6 12. Rae1 e5 13. dxe5 Nxe5 14. Nxe5 fxe5 15. e4 d4 16. Ne2 Nf6 17. Nc1 Bd6) 11... Nxf4?? { (-2.73 → -0.06) Blunder. f6 was best. } (11... f6 12. Qc1 g5 13. Be3 e5 14. Rd1 e4 15. Ne1 Qh3 16. Na4 Nf4 17. Bxf4 gxf4 18. Qxf4) 12. Qxf4 Qxf4 13. gxf4 Rd6 14. Rfd1 Kd7 15. Rd3?! { (0.49 → -0.10) Inaccuracy. e3 was best. } (15. e3 Kc8 16. Ne2 f6 17. Rdc1 e6 18. c4 dxc4 19. Rxc4 Ne7 20. Rac1 Nd5 21. a3 Be7) 15... Nd8 16. Rad1 c6?! { (0.01 → 0.59) Inaccuracy. Kc8 was best. } (16... Kc8 17. Ne1) 17. Ne5+ Kc7 18. Nxf7?? { (0.43 → -6.40) Blunder. Rh3 was best. } (18. Rh3 g6) 18... Nxf7 19. e3 Rg6+ 20. Kh1 Nh6 21. b3 Ng4 22. Kg2 e6 23. R1d2 Nf6+ 24. Kf3 Rh6 25. Kg2 Rg6+ 26. Kf3 Rh6 27. Kg2 Bd6 28. Rd1 Rg6+ 29. Kf3 a6 30. R1d2 Rh6 31. Kg2 Bb4 32. Rd1 Rg6+ 33. Kf3 Rh6 34. Kg2 Rf8 35. Ne2 Rg6+ 36. Kf3 Rh6 37. Kg2 Ne4 38. f3 Nd6 39. c3 Ba5 40. b4 Bb6 41. a4 Rff6 42. Ng3 Nf5 43. a5 Ba7 44. R1d2 Nxg3 45. hxg3 Rh5 46. Rd1 Rfh6 47. R1d2?? { (-5.89 → Mate in 3) Checkmate is now unavoidable. R3d2 was best. } (47. R3d2 Rh2+) 47... Rh2+ 48. Kf1 Rh1+ 49. Kg2 R6h2# { Black wins by checkmate. } 0-1