CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/8LpbIY20"] [Date "2023.05.19"] [White "Nick"] [Black "Murphy"] [Result "1-0"] [UTCDate "2023.05.19"] [UTCTime "20:16:14"] [WhiteElo "1425"] [BlackElo "1202"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-26"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 { C46 Four Knights Game: Italian Variation } g6?? { (0.00 → 1.93) Blunder. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1) 5. d3? { (1.93 → 0.52) Mistake. Ng5 was best. } (5. Ng5) 5... d6?? { (0.52 → 3.15) Blunder. Bg7 was best. } (5... Bg7 6. a4 O-O 7. h3 d6 8. a5 h6 9. Be3 Ne7 10. Qd2 Kh7 11. d4 d5 12. exd5) 6. Nb5?? { (3.15 → -0.28) Blunder. Ng5 was best. } (6. Ng5 Be6 7. Nxe6 fxe6 8. Bxe6 Bg7 9. a4 Nd4 10. Bh3 O-O 11. O-O a5 12. Ne2 Nxe2+) 6... Be7?! { (-0.28 → 0.52) Inaccuracy. Na5 was best. } (6... Na5 7. Nc3) 7. Bg5?! { (0.52 → -0.11) Inaccuracy. a4 was best. } (7. a4 h6 8. Nc3 Bf8 9. Be3 Bg7 10. h3 a6 11. O-O Be6 12. Bxe6 fxe6 13. d4 exd4) 7... Ng8?! { (-0.11 → 0.53) Inaccuracy. Na5 was best. } (7... Na5) 8. Qd2 f6? { (0.26 → 1.69) Mistake. Be6 was best. } (8... Be6 9. Bxe6 fxe6 10. h4 a6 11. Nc3 h6 12. Be3 Qd7 13. d4 exd4 14. Nxd4 Bf6 15. Nxc6) 9. Bxg8?? { (1.69 → -1.65) Blunder. Be3 was best. } (9. Be3) 9... fxg5 10. h4?? { (-1.70 → -6.60) Blunder. Bd5 was best. } (10. Bd5 a6) 10... gxh4?? { (-6.60 → -2.38) Blunder. Rxg8 was best. } (10... Rxg8 11. hxg5) 11. g3?? { (-2.38 → -8.25) Blunder. Bb3 was best. } (11. Bb3 a6 12. Nc3 Bg4 13. Qe3 h3 14. Rg1 hxg2 15. Rxg2 Qd7 16. Nd5 Bxf3 17. Qxf3 Nd4) 11... hxg3?? { (-8.25 → -2.37) Blunder. Rxg8 was best. } (11... Rxg8) 12. Bd5?? { (-2.37 → -6.95) Blunder. Bxh7 was best. } (12. Bxh7 Be6) 12... Nb8?? { (-6.95 → -3.07) Blunder. a6 was best. } (12... a6 13. Nxc7+ Qxc7 14. fxg3 Bg4 15. O-O O-O-O 16. Ng5 h5 17. Nf7 Rh7 18. Kg2 Qd7 19. Rf2) 13. fxg3 h5?? { (-3.70 → -0.15) Blunder. c6 was best. } (13... c6 14. Nh4) 14. O-O-O?? { (-0.15 → -2.93) Blunder. O-O was best. } (14. O-O c6) 14... g5?? { (-2.93 → 3.87) Blunder. Bg4 was best. } (14... Bg4 15. Rhf1) 15. Qc3 h4?? { (3.47 → 9.15) Blunder. c6 was best. } (15... c6 16. Nxe5) 16. Nxc7+ Kd7? { (9.23 → Mate in 1) Checkmate is now unavoidable. Qxc7 was best. } (16... Qxc7 17. Qxc7) 17. Nxa8?! { (Mate in 1 → 10.61) Lost forced checkmate sequence. Be6# was best. } (17. Be6#) 17... g4 18. Rxh4 Re8 19. Nh2 Bg5+ 20. Kb1 b6 21. Bc6+? { (15.23 → 4.03) Mistake. Rh5 was best. } (21. Rh5 Bf6 22. Nxg4 Bg7 23. Rf1 Re7 24. Rf8 Re8 25. Rf7+ Re7 26. Rhf5 Ba6 27. Rxe7+ Kxe7) 21... Ke6? { (4.03 → 13.03) Mistake. Nxc6 was best. } (21... Nxc6) 22. Bxe8 Qxe8 23. Nc7+ Ke7 24. Nxe8 Kxe8?! { (19.85 → Mate in 4) Checkmate is now unavoidable. Bd7 was best. } (24... Bd7 25. Rh5) 25. Rh8+ Ke7 26. Nxg4 Bd7 27. Qc7 Ke6 28. Rxb8 Be7 29. Rf1 a5 30. Rxb6 a4 31. b3 axb3 32. cxb3 Be8 33. Rb7 Bb5 34. Qxe7# { White wins by checkmate. } 1-0