CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/9Q2WIuY2"] [Date "2022.03.09"] [White "SamjD"] [Black "Matthew"] [Result "0-1"] [UTCDate "2022.03.09"] [UTCTime "21:13:24"] [WhiteElo "1628"] [BlackElo "1161"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+169"] [WhiteTitle "IM🗿"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5?! { (0.26 → 0.92) Inaccuracy. Nf6 was best. } (3... Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5) 4. Bc4?! { (0.92 → 0.26) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Bd3 d6 8. O-O Nf6 9. Ne2 Nd7 10. f4 Bf6) 4... Nf6 { C50 Four Knights Game: Italian Variation } 5. Ng5?! { (0.23 → -0.51) Inaccuracy. d3 was best. } (5. d3 h6 6. O-O O-O 7. h3 d6 8. Na4 Bb6 9. a3 Be6 10. Bxe6 fxe6 11. Nxb6 axb6) 5... O-O 6. O-O d6 7. Nd5?! { (-0.51 → -1.09) Inaccuracy. Nf3 was best. } (7. Nf3) 7... Nxe4?? { (-1.09 → 6.01) Blunder. Nxd5 was best. } (7... Nxd5 8. Bxd5 Bxf2+ 9. Rxf2 Qxg5 10. d4 Qe7 11. Qh5 Nxd4 12. Bg5 Qe8 13. Raf1 Be6 14. Bf6) 8. Nxe4 Bf5 9. Qf3?? { (7.60 → 0.60) Blunder. d3 was best. } (9. d3) 9... Bg6?? { (0.60 → 5.17) Blunder. Nd4 was best. } (9... Nd4 10. Qd3) 10. Bd3? { (5.17 → 3.25) Mistake. c3 was best. } (10. c3 Na5) 10... Nd4 11. Qe3?? { (3.07 → -4.54) Blunder. Qh3 was best. } (11. Qh3 f5 12. Nxc5 dxc5 13. Nc3 c4 14. Bxc4+ Kh8 15. d3 f4 16. Bd5 Nxc2 17. Rb1 Nd4) 11... Nb5?? { (-4.54 → 7.30) Blunder. Nxc2 was best. } (11... Nxc2) 12. Qh3? { (7.30 → 3.77) Mistake. Nxc5 was best. } (12. Nxc5 dxc5 13. Bxb5 c6 14. Nf6+ Qxf6 15. Be2 Bxc2 16. Qxc5 Qg6 17. d3 Bxd3 18. Bxd3 Qxd3) 12... c6?! { (3.77 → 5.56) Inaccuracy. Nd4 was best. } (12... Nd4 13. Nxc5) 13. Nxc5 cxd5 14. Bxb5 a6?! { (5.06 → 7.47) Inaccuracy. dxc5 was best. } (14... dxc5) 15. Bd7 dxc5 16. Bf5 d4 17. Qg3?? { (6.51 → -3.40) Blunder. d3 was best. } (17. d3 Re8 18. b3 Bxf5 19. Qxf5 b5 20. Qf3 c4 21. bxc4 bxc4 22. Rb1 c3 23. Rb7 f6) 17... Bxf5 18. d3 Rc8?? { (-3.51 → -1.30) Blunder. Re8 was best. } (18... Re8) 19. Bh6?? { (-1.30 → -3.58) Blunder. Qxe5 was best. } (19. Qxe5 Qd7 20. Bd2 c4 21. Rac1 h6 22. dxc4 Rxc4 23. Rfe1 Bxc2 24. Qe7 Qc8 25. f3 Rd8) 19... g6?? { (-3.58 → 4.49) Blunder. Qf6 was best. } (19... Qf6 20. Bd2 Rfe8 21. Rfe1 h5 22. h4 c4 23. Re2 Qg6 24. Rxe5 Qxg3 25. Rxe8+ Rxe8 26. fxg3) 20. Rfe1?? { (4.49 → 0.00) Blunder. Bxf8 was best. } (20. Bxf8 Qxf8) 20... Re8 21. Rxe5 f6?? { (0.00 → 7.40) Blunder. Rxe5 was best. } (21... Rxe5 22. Qxe5 f6 23. Qg3 Kf7 24. Qf3 Qe7 25. h4 Re8 26. b3 Qc7 27. Bf4 Qd7 28. Bd2) 22. Rxe8+?? { (7.40 → 0.08) Blunder. Rxf5 was best. } (22. Rxf5 Rc6) 22... Qxe8 23. Qf3 b6?! { (0.00 → 0.61) Inaccuracy. Qc6 was best. } (23... Qc6 24. Qg3 Re8 25. b3 Kf7 26. h4 Bd7 27. Kf1 Qe6 28. Qc7 Qc6) 24. Qb7 Qf7? { (0.56 → 1.87) Mistake. Qd7 was best. } (24... Qd7 25. Qxb6) 25. Qxc8+?? { (1.87 → -7.45) Blunder. Qxb6 was best. } (25. Qxb6 Qe7) 25... Bxc8 26. c4 b5 27. cxb5 axb5 28. Rc1 c4 29. dxc4 bxc4 30. b3 Bf5 31. Rxc4 g5 32. Rc8+?! { (-6.52 → -10.29) Inaccuracy. Rxd4 was best. } (32. Rxd4 Qe8) 32... Bxc8 33. a4?! { (-14.16 → Mate in 8) Checkmate is now unavoidable. h4 was best. } (33. h4 d3) 33... Qg6?! { (Mate in 8 → -14.61) Lost forced checkmate sequence. Qxb3 was best. } (33... Qxb3 34. h3 d3 35. Bg7 Kxg7 36. h4 d2 37. Kh2 d1=Q 38. a5 Qg4 39. hxg5 Qh4+ 40. Kg1) 34. Bxg5?! { (-14.61 → Mate in 2) Checkmate is now unavoidable. f3 was best. } (34. f3 Qb1+) 34... Qxg5 35. b4 Qc1# { Black wins by checkmate. } 0-1