CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/wHH6lNos"] [Date "2022.09.17"] [White "Nate"] [Black "Anisha"] [Result "1-0"] [UTCDate "2022.09.17"] [UTCTime "17:33:22"] [WhiteElo "1860"] [BlackElo "1778"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-7"] [WhiteTitle "GM🥉"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nf3 Bg4 4. Be2 Nc6 5. h3 Bf5? { (0.16 → 1.34) Mistake. Bxf3 was best. } (5... Bxf3) 6. Nc3?! { (1.34 → 0.45) Inaccuracy. d4 was best. } (6. d4) 6... Qa5? { (0.45 → 1.55) Mistake. Qd7 was best. } (6... Qd7 7. d4 e6 8. Be3 Bd6 9. Nh4 Nge7 10. g4 Bg6 11. a3 Nd5 12. Nxd5 Be4 13. Nf6+) 7. d3 O-O-O 8. Bd2 e5 9. Ne4?! { (0.98 → 0.06) Inaccuracy. a3 was best. } (9. a3 Nd4 10. O-O Nxe2+ 11. Nxe2 Qd5 12. Nc3 Qe6 13. Re1 f6 14. d4 Ne7 15. dxe5 Nc6) 9... Qb6 10. Be3?! { (-0.28 → -0.86) Inaccuracy. O-O was best. } (10. O-O Nf6) 10... Qxb2 11. Rb1?! { (-0.45 → -1.16) Inaccuracy. Ned2 was best. } (11. Ned2 Nf6 12. O-O Qa3 13. Nc4 Qe7 14. c3 Qe6 15. Nh4 g6 16. Nxf5 gxf5 17. Qb3 b6) 11... Qxa2 12. Ng3 Qa5+?? { (-1.18 → 5.11) Blunder. Bb4+ was best. } (12... Bb4+ 13. Bd2 Bxd2+ 14. Nxd2 Be6 15. Qc1 Qa4 16. Nge4 Qa5 17. Ng5 Nd4 18. Bd1 Nf6 19. O-O) 13. Bd2 Nb4? { (4.24 → 7.46) Mistake. Bb4 was best. } (13... Bb4 14. Nxf5) 14. Nxf5 e4 15. N3d4 exd3 16. Bxd3?! { (6.92 → 4.18) Inaccuracy. cxd3 was best. } (16. cxd3 g6 17. O-O gxf5 18. Nc2 c5 19. Ra1 Qb5 20. Rxa7 Qb6 21. Ra4 Nf6 22. Nxb4 cxb4) 16... Qe5+ 17. Be3 g6 18. Ng3?? { (4.51 → 2.07) Blunder. O-O was best. } (18. O-O gxf5 19. Bxf5+ Qxf5 20. Nxf5 Rxd1 21. Rbxd1 Nc6 22. Rfe1 Bb4 23. Bd2 Nge7 24. Bxb4 Nxf5) 18... Rxd4 19. O-O Rd8? { (2.25 → 4.51) Mistake. Rd7 was best. } (19... Rd7 20. Re1) 20. Rxb4 Bxb4 21. Qb1?? { (4.12 → -5.63) Blunder. Qg4+ was best. } (21. Qg4+ f5 22. Qxb4 a5 23. Qc4 Nf6 24. Rb1 Qd6 25. Bf4 Qc6 26. Qxc6 bxc6 27. Bd2 a4) 21... Bc5?! { (-5.63 → -4.39) Inaccuracy. a5 was best. } (21... a5) 22. Be4 Bxe3? { (-4.15 → -2.07) Mistake. Bb6 was best. } (22... Bb6) 23. Bxb7+ Kd7 24. Rd1+ Ke8?? { (-1.85 → 0.38) Blunder. Ke7 was best. } (24... Ke7 25. Re1) 25. Bc6+ Ke7 26. Re1?? { (0.62 → -2.22) Blunder. Rxd8 was best. } (26. Rxd8 Bxf2+ 27. Kxf2 Qc5+ 28. Kf1 Qxc6 29. Qd1 Qf6+ 30. Kg1 Qe5 31. Kh2 h5 32. Qd7+ Kf6) 26... Bxf2+?? { (-2.22 → 7.31) Blunder. Kf8 was best. } (26... Kf8) 27. Kxf2 Rd2+ 28. Kf1 Kd6 29. Rxe5 Kxe5 30. Qe1+ Kd6 31. Qxd2+ Kxc6 32. Qc3+ Kd6 33. Qxh8 Ne7 34. Qxh7 a5 35. Qxf7 a4 36. Qa2 c5 37. Qxa4 Nc6 38. Ne4+ Kd5?! { (73.10 → Mate in 24) Checkmate is now unavoidable. Kd7 was best. } (38... Kd7 39. Qb5) 39. Nc3+?! { (Mate in 24 → 67.22) Lost forced checkmate sequence. c4+ was best. } (39. c4+ Kd4 40. Qxc6 Kxc4 41. Qxc5+ Kd3 42. Qd5+ Kc2 43. h4 Kb2 44. Qd2+ Kb3 45. Qc3+ Ka4) 39... Ke6?! { (67.22 → Mate in 6) Checkmate is now unavoidable. Kd6 was best. } (39... Kd6 40. Qf4+) 40. Qxc6+ Kf5 41. Qf3+ Kg5 42. Ne4+ Kh6 43. Qg4 Kg7 44. h4 c4 45. h5 Kh7 46. Qxg6+ Kh8 47. h6 c3 48. Qg7# { White wins by checkmate. } 1-0