CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/oC7mCJBd"] [Date "2023.10.20"] [White "Aarav"] [Black "Maxwell"] [Result "1-0"] [UTCDate "2023.10.20"] [UTCTime "20:04:25"] [WhiteElo "1612"] [BlackElo "1500"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-175"] [WhiteTitle "♞"] [BlackTitle "IM"] [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. Nc3 Qd8 4. Bc4?! { (0.78 → 0.05) Inaccuracy. d4 was best. } (4. d4 Nf6 5. Nf3 e6 6. Bg5 Be7 7. Qe2 Nd5 8. Nxd5 exd5) 4... Nc6? { (0.05 → 1.08) Mistake. c5 was best. } (4... c5 5. d3 e6 6. Ne4 a6 7. a4 Nc6 8. c3 Nf6 9. Nxf6+) 5. Nf3 Nf6 6. O-O e5?? { (0.82 → 2.93) Blunder. Bg4 was best. } (6... Bg4) 7. d3?? { (2.93 → 0.42) Blunder. Ng5 was best. } (7. Ng5 Be6 8. Nxe6 fxe6 9. Bxe6 Bc5 10. d3 Qd6 11. Bh3 O-O 12. Bg5 Bb6 13. Bxf6 Qxf6) 7... Bb4?! { (0.42 → 1.24) Inaccuracy. Bd6 was best. } (7... Bd6 8. Re1) 8. Be3?! { (1.24 → 0.40) Inaccuracy. Bb5 was best. } (8. Bb5 Nd7) 8... Bxc3 9. bxc3 Bg4?! { (0.37 → 1.19) Inaccuracy. Qd6 was best. } (9... Qd6 10. Re1) 10. d4?? { (1.19 → -2.11) Blunder. Rb1 was best. } (10. Rb1 Qc8) 10... exd4?? { (-2.11 → 0.23) Blunder. e4 was best. } (10... e4 11. Re1) 11. cxd4 O-O 12. Bg5?! { (0.42 → -0.39) Inaccuracy. c3 was best. } (12. c3 Bh5 13. Be2 Re8 14. c4 Ne4 15. Rc1 Nd6 16. d5 Ne5 17. c5 Bxf3 18. Bxf3 Nf5) 12... h6 13. Bh4 Re8? { (-0.76 → 0.50) Mistake. Bxf3 was best. } (13... Bxf3) 14. h3? { (0.50 → -0.73) Mistake. c3 was best. } (14. c3 Na5 15. Be2 c5 16. h3 Bxf3 17. Bxf3 cxd4 18. cxd4 Nc6 19. Rb1 Nxd4 20. Rxb7 Nxf3+) 14... Bh5? { (-0.73 → 0.31) Mistake. Bxf3 was best. } (14... Bxf3 15. Qxf3) 15. d5?? { (0.31 → -1.36) Blunder. c3 was best. } (15. c3 Qd6 16. Bg3 Qa3 17. Qb3 Qxb3 18. axb3 Bxf3 19. gxf3 Ne7 20. Bxc7 Ned5 21. Be5 Nxc3) 15... Nb4? { (-1.36 → -0.32) Mistake. Ne5 was best. } (15... Ne5 16. Bxf6) 16. a3? { (-0.32 → -1.43) Mistake. Rb1 was best. } (16. Rb1) 16... Nbxd5 17. Bxd5?! { (-1.25 → -1.83) Inaccuracy. Rb1 was best. } (17. Rb1 b6 18. Qd3 c6 19. Rfe1 Rxe1+ 20. Rxe1 b5 21. Bb3 Qa5 22. Qd2 Qxd2 23. Nxd2 g5) 17... Nxd5?? { (-1.83 → 6.30) Blunder. Qxd5 was best. } (17... Qxd5 18. g4 Qc6 19. gxh5 Rad8 20. Nd4 Qa6 21. c3 c5 22. Qf3 cxd4 23. cxd4 Rxd4 24. Bxf6) 18. Bxd8 Rexd8 19. g4 Bg6 20. Ne5 Rd6 21. Nxg6 fxg6 22. Qf3 Rad8 23. Rad1 c6 24. c4 Nf6 25. Rxd6 Rxd6 26. Rd1 Rxd1+ 27. Qxd1 h5 28. Qd8+ Kh7 29. Qc7 hxg4 30. hxg4 Nxg4 31. Qxb7 a5 32. Qxc6 g5? { (7.77 → Mate in 10) Checkmate is now unavoidable. Nf6 was best. } (32... Nf6 33. Qh1+) 33. Qe4+ g6 34. Qxg4 Kg7 35. Qxg5 Kh7 36. Qxa5 Kg7 37. c5 Kf7 38. c6 Ke7 39. Qd5 Kf6 40. c7 Ke7 41. c8=Q Kf6 42. Qce6+ Kg7 43. Qdd7+ Kh8 44. Qee8# { White wins by checkmate. } 1-0