CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/d2NczpTY"] [Date "2023.06.13"] [White "Sasha"] [Black "Vinnyman16"] [Result "1-0"] [UTCDate "2023.06.13"] [UTCTime "14:04:00"] [WhiteElo "1550"] [BlackElo "1040"] [WhiteRatingDiff "+0"] [BlackRatingDiff "-2"] [WhiteTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A46"] [Opening "Indian Defense: Knights Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nf3 { A46 Indian Defense: Knights Variation } Nc6?! { (0.28 → 0.79) Inaccuracy. e6 was best. } (2... e6 3. g3 b5 4. Bg2 Bb7 5. O-O Be7 6. Qd3 a6 7. Nbd2) 3. Bf4 d5 4. e3 Bg4 5. Be2 Qd7 6. Ne5?! { (0.78 → 0.25) Inaccuracy. Nbd2 was best. } (6. Nbd2 e6) 6... Qe6?? { (0.25 → 9.17) Blunder. Nxe5 was best. } (6... Nxe5 7. Bxe5 Bxe2 8. Qxe2 Ne4 9. f3 Nd6 10. Nd2 e6 11. e4 O-O-O 12. c3 h5 13. O-O-O) 7. Nxc6?? { (9.17 → 0.46) Blunder. Nxg4 was best. } (7. Nxg4) 7... bxc6?? { (0.46 → 2.19) Blunder. Bxe2 was best. } (7... Bxe2 8. Qxe2 Qxc6 9. c4 dxc4 10. O-O e6 11. Rc1 Bd6 12. Rxc4 Qa6 13. Bxd6 cxd6 14. Nc3) 8. Bxg4 Nxg4 9. O-O O-O-O?? { (2.12 → 4.34) Blunder. g5 was best. } (9... g5 10. Bxg5 Rg8 11. Bf4 Bh6 12. Nd2 Bxf4 13. exf4 Qf5 14. Re1 Qxf4 15. Nf3 Nf6 16. Rc1) 10. Re1? { (4.34 → 2.46) Mistake. Nd2 was best. } (10. Nd2 g5) 10... h6?! { (2.46 → 3.91) Inaccuracy. g5 was best. } (10... g5) 11. h3 Nf6 12. c3?! { (3.98 → 2.90) Inaccuracy. c4 was best. } (12. c4 g5) 12... h5?! { (2.90 → 4.37) Inaccuracy. g5 was best. } (12... g5) 13. Be5?! { (4.37 → 2.90) Inaccuracy. Qa4 was best. } (13. Qa4 g5 14. Be5 Kb8 15. Nd2 g4 16. Nb3 Ne4 17. Na5 Rh6 18. Qb4+ Kc8 19. Bxc7 Kd7) 13... Qf5?! { (2.90 → 4.17) Inaccuracy. Rh6 was best. } (13... Rh6 14. Qa4) 14. Bxf6?? { (4.17 → 0.90) Blunder. Qa4 was best. } (14. Qa4 Kd7) 14... Qxf6?! { (0.90 → 1.86) Inaccuracy. gxf6 was best. } (14... gxf6) 15. Nd2 e5? { (1.74 → 3.25) Mistake. g5 was best. } (15... g5 16. Nf3 g4 17. hxg4 hxg4 18. Ne5 g3 19. fxg3 Qe6 20. Qa4 Kb7 21. e4 Bg7 22. Nd3) 16. Nf3 e4 17. Nd2?? { (3.27 → -0.68) Blunder. Ne5 was best. } (17. Ne5 Bd6 18. Nxc6 g5 19. c4 Rdg8 20. Nxa7+ Kd8 21. Qa4 Ke7 22. c5 g4 23. cxd6+ cxd6) 17... Bd6? { (-0.68 → 0.47) Mistake. g5 was best. } (17... g5 18. Qa4 Rh6 19. Qa6+ Kd7 20. f3 g4 21. fxe4 gxh3 22. exd5 Rg6 23. Qxc6+ Qxc6 24. dxc6+) 18. f3?! { (0.47 → -0.07) Inaccuracy. c4 was best. } (18. c4 g5) 18... exf3 19. Nxf3 Rh6? { (-0.22 → 1.06) Mistake. g5 was best. } (19... g5 20. e4) 20. Rf1? { (1.06 → 0.00) Mistake. e4 was best. } (20. e4) 20... c5? { (0.00 → 1.42) Mistake. Qe7 was best. } (20... Qe7 21. Qa4) 21. dxc5?! { (1.42 → 0.76) Inaccuracy. Kh1 was best. } (21. Kh1) 21... Bxc5 22. Qa4?? { (0.75 → -1.75) Blunder. Nd4 was best. } (22. Nd4 Qg5 23. Rxf7 Qxe3+ 24. Kh1 Qe5 25. Qf1 Bxd4 26. cxd4 Qxd4 27. Rc1 Qe5 28. Re1 Qd4) 22... Qb6?? { (-1.75 → 0.84) Blunder. Bxe3+ was best. } (22... Bxe3+) 23. Nd4 Bxd4 24. exd4 Rf6?! { (0.99 → 1.78) Inaccuracy. a6 was best. } (24... a6 25. Qc2 Rd7 26. Rf5 Re6 27. Raf1 g6 28. Rxf7 Rxf7 29. Rxf7 Re1+ 30. Rf1 Rxf1+ 31. Kxf1) 25. Rxf6 Qxf6 26. Qxa7 g5?? { (2.30 → 6.78) Blunder. Qc6 was best. } (26... Qc6 27. Re1) 27. Qa8+ Kd7 28. Qxd5+ Ke7 29. Qc5+ Rd6 30. Qxc7+ Ke6 31. Qc4+ Rd5 32. Qe2+ Re5 33. dxe5 Qg6?! { (10.38 → Mate in 11) Checkmate is now unavoidable. Qxe5 was best. } (33... Qxe5 34. Qxh5) 34. Rd1?! { (Mate in 11 → 12.49) Lost forced checkmate sequence. Qc4+ was best. } (34. Qc4+ Ke7 35. Qb4+ Kd7 36. Rd1+ Kc7 37. Qe7+ Kc6 38. Rd6+ Qxd6 39. exd6 g4 40. d7 gxh3) 34... f6?! { (12.49 → Mate in 6) Checkmate is now unavoidable. Ke7 was best. } (34... Ke7 35. Qd2) 35. exf6+ Kxf6 36. Rf1+ Kg7 37. Qe7+ Kh6 38. Qf8+ Kh7 39. Qe7+ Kh6 40. a4 g4 41. Rf6 Qxf6 42. Qxf6+ Kh7 43. c4 gxh3 44. gxh3 h4 45. c5 Kg8 46. c6 Kh7 47. c7 Kg8 48. c8=Q+ { Black resigns. } 1-0