CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/6HlK2w8q"] [Date "2023.04.19"] [White "Macrae"] [Black "Sam5"] [Result "0-1"] [UTCDate "2023.04.19"] [UTCTime "20:30:15"] [WhiteElo "1604"] [BlackElo "1488"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+32"] [WhiteTitle "NM🦉"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 b6?! { (0.21 → 1.22) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a5 6. O-O) 2. d4 Bb7 3. Bc4?? { (1.11 → -0.99) Blunder. Bd3 was best. } (3. Bd3) 3... d6?? { (-0.99 → 0.94) Blunder. Bxe4 was best. } (3... Bxe4 4. Nf3 e6 5. Nc3 Bb7 6. d5 Bb4 7. Bd2 Nf6 8. dxe6 fxe6 9. a3 Bxc3 10. Bxc3) 4. Qh5?! { (0.94 → 0.39) Inaccuracy. Nf3 was best. } (4. Nf3 Nf6 5. Nc3 e6 6. Qe2 Be7 7. Bf4 O-O 8. e5 Nd5 9. Nxd5 exd5 10. Bd3 dxe5) 4... g6 5. Qf3? { (0.54 → -0.47) Mistake. Qe2 was best. } (5. Qe2) 5... Nf6 6. Bg5?! { (-0.26 → -0.84) Inaccuracy. Nc3 was best. } (6. Nc3 a6 7. Nd5 Nbd7 8. Nxf6+ Nxf6 9. Bd3 Bg7 10. Ne2 b5 11. h4 c5 12. c3 cxd4) 6... Bg7 7. Nc3 O-O?! { (-0.39 → 0.45) Inaccuracy. c5 was best. } (7... c5 8. Bxf6) 8. O-O-O? { (0.45 → -0.61) Mistake. h4 was best. } (8. h4 Nc6 9. O-O-O Na5 10. Bd3 h6 11. Bxf6 Bxf6 12. Qe3 Bg7 13. f4 c5 14. Nf3 cxd4) 8... h6?! { (-0.61 → 0.29) Inaccuracy. c5 was best. } (8... c5) 9. Be3? { (0.29 → -1.13) Mistake. Bxf6 was best. } (9. Bxf6) 9... Nbd7?? { (-1.13 → 0.47) Blunder. c5 was best. } (9... c5 10. Nge2 Nc6 11. Bd5 Rc8 12. Bxc6 Bxc6 13. Rhe1 b5 14. dxc5 b4 15. Nd5 Bxd5 16. exd5) 10. Nd5?? { (0.47 → -1.38) Blunder. Qh3 was best. } (10. Qh3 Nxe4 11. Nxe4 Bxe4 12. f3 Bb7 13. Bxh6 d5 14. Bd3 c5 15. Bxg7 Kxg7 16. Qg3 c4) 10... Nxd5 11. Bxd5 Bxd5 12. exd5 a5?! { (-1.19 → -0.64) Inaccuracy. Qc8 was best. } (12... Qc8 13. h4 b5 14. Nh3 Nb6 15. h5 Qf5 16. Qxf5 gxf5 17. Nf4 a5 18. Rhg1 Kh7 19. g4) 13. Ne2 Qc8 14. Nc3 f5? { (-0.24 → 1.17) Mistake. a4 was best. } (14... a4 15. Rhe1) 15. Qh3?! { (1.17 → 0.16) Inaccuracy. Kb1 was best. } (15. Kb1) 15... Nf6? { (0.16 → 1.50) Mistake. g5 was best. } (15... g5) 16. f3?? { (1.50 → -0.86) Blunder. Bxh6 was best. } (16. Bxh6 f4) 16... a4? { (-0.86 → 0.53) Mistake. Kh7 was best. } (16... Kh7 17. Rhe1) 17. a3? { (0.53 → -0.79) Mistake. Bxh6 was best. } (17. Bxh6 a3) 17... c6? { (-0.79 → 0.65) Mistake. g5 was best. } (17... g5) 18. g4?? { (0.65 → -1.68) Blunder. dxc6 was best. } (18. dxc6 b5) 18... c5?? { (-1.68 → 0.85) Blunder. fxg4 was best. } (18... fxg4) 19. gxf5? { (0.85 → -0.41) Mistake. Bxh6 was best. } (19. Bxh6 fxg4) 19... gxf5?? { (-0.41 → 5.60) Blunder. Qxf5 was best. } (19... Qxf5 20. Qxf5 gxf5 21. Rhe1 Kf7 22. Re2 Rg8 23. Kb1 Ra5 24. Rde1 Re8 25. Rg2 Nh5 26. Rd1) 20. Rhg1 f4 21. Qxh6 Rf7 22. Rg2?? { (5.66 → -1.26) Blunder. Qxf4 was best. } (22. Qxf4 Qh3 23. Kb1 Raf8 24. Rg3 Qh7 25. Qg5 Qh5 26. Rdg1 Qxg5 27. Rxg5 Kh7 28. dxc5 bxc5) 22... Kf8?? { (-1.26 → 1.59) Blunder. Ng4 was best. } (22... Ng4 23. Qe6) 23. Rdg1?? { (1.59 → -10.39) Blunder. Rxg7 was best. } (23. Rxg7 Rxg7) 23... Bxh6 24. Rg8+ Nxg8 25. Ne4 fxe3 26. Kd1 Rxf3 27. Ke2 Rf2+ 28. Nxf2 exf2 29. Kxf2 Qf5+ 30. Ke2 Qxc2+ 31. Kf3 Qxh2 32. Rf1 Qxb2 33. Kg4+ Nf6+ 34. Kf5 Qxd4 35. Kg6 Bg7 36. Kf5 Qe4+ 37. Kg5 Qg4# { Black wins by checkmate. } 0-1