CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/2KJWRkd7"] [Date "2023.04.22"] [White "Adam"] [Black "Matilda"] [Result "1-0"] [UTCDate "2023.04.22"] [UTCTime "17:36:28"] [WhiteElo "1759"] [BlackElo "1574"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-3"] [WhiteTitle "GM"] [BlackTitle "⛸"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 { C46 Four Knights Game: Italian Variation } Bb4?! { (0.00 → 0.56) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1) 5. O-O d6 6. Re1 Bg4?! { (0.33 → 1.28) Inaccuracy. Bxc3 was best. } (6... Bxc3) 7. a3?! { (1.28 → 0.29) Inaccuracy. Nd5 was best. } (7. Nd5 Bc5 8. c3 O-O 9. b4 Bb6 10. a4 a6 11. Nxb6 cxb6 12. h3 Bh5 13. d3 d5) 7... Ba5 8. h3 Bh5 9. d3?! { (0.51 → 0.00) Inaccuracy. Nd5 was best. } (9. Nd5 Nd4 10. g4 Nxf3+ 11. Qxf3 Nxd5 12. Bxd5 c6 13. gxh5 cxd5 14. exd5 O-O 15. c3 f5) 9... Qd7 10. Bb5 O-O-O? { (0.08 → 1.41) Mistake. a6 was best. } (10... a6 11. Bxc6) 11. Bxc6?? { (1.41 → -0.29) Blunder. b4 was best. } (11. b4) 11... Qxc6 12. Bd2 h6?? { (-0.20 → 1.61) Blunder. Bxc3 was best. } (12... Bxc3 13. bxc3) 13. b4?! { (1.61 → 0.82) Inaccuracy. Nd5 was best. } (13. Nd5 Nxd5) 13... Bb6 14. a4 g5? { (0.66 → 2.05) Mistake. Qd7 was best. } (14... Qd7 15. Be3) 15. a5 Bd4 16. b5?? { (2.07 → -0.95) Blunder. Nxd4 was best. } (16. Nxd4 exd4) 16... Qc5? { (-0.95 → 0.37) Mistake. Qd7 was best. } (16... Qd7 17. b6 cxb6 18. axb6 a6 19. g4 Bxc3 20. Bxc3 Nxg4 21. d4 Nf6 22. Qd3 Qxh3 23. Qc4+) 17. g4?? { (0.37 → -1.65) Blunder. Na4 was best. } (17. Na4 Qxb5) 17... Bg6?? { (-1.65 → 1.04) Blunder. Bxc3 was best. } (17... Bxc3 18. Bxc3) 18. Nxd4 h5?? { (1.41 → 11.03) Blunder. exd4 was best. } (18... exd4) 19. gxh5?? { (11.03 → 0.75) Blunder. Nb3 was best. } (19. Nb3 Qb4 20. Ra4 Qxa4 21. Nxa4 hxg4 22. Bxg5 Nh7 23. Bxd8 Kxd8 24. Qxg4 Nf8 25. Qg5+ Kc8) 19... Rxh5?? { (0.75 → 9.19) Blunder. Bxh5 was best. } (19... Bxh5 20. Qxh5) 20. Nf5?? { (9.19 → 2.02) Blunder. Nb3 was best. } (20. Nb3 Rxh3) 20... Rxh3 21. Bxg5?? { (1.84 → -5.42) Blunder. Ne7+ was best. } (21. Ne7+ Kb8 22. Re3 Rh4 23. Nxg6 fxg6 24. Rf3 Nh5 25. Na4 Qxb5 26. Bxg5 Rg4+ 27. Rg3 Rxg3+) 21... Bxf5 22. exf5 Qxc3? { (-5.33 → -3.05) Mistake. Rg8 was best. } (22... Rg8 23. Qd2) 23. Bxf6 Rg8+ 24. Kf1 Rh1+?? { (-3.48 → 0.10) Blunder. Qd4 was best. } (24... Qd4 25. b6) 25. Ke2 Rxe1+?? { (0.00 → 4.62) Blunder. Rh6 was best. } (25... Rh6 26. Be7 Kd7 27. a6 Kxe7 28. axb7 Rh2 29. Rh1 Rxh1 30. Qxh1 Qxc2+ 31. Ke3 Qc5+ 32. Ke2) 26. Qxe1 Qxc2+ 27. Qd2 Qb2?! { (5.38 → 14.54) Inaccuracy. Qb3 was best. } (27... Qb3 28. Qa2) 28. Qxb2 Rg2?! { (15.53 → Mate in 6) Checkmate is now unavoidable. Rd8 was best. } (28... Rd8 29. Bxd8) 29. a6?! { (Mate in 6 → 37.15) Lost forced checkmate sequence. Qb3 was best. } (29. Qb3 Rg7 30. Rh1 Rg8 31. Qxf7 Rd8 32. Bxd8 Kb8 33. Qxc7+ Ka8 34. Qc8#) 29... bxa6?! { (37.15 → Mate in 5) Checkmate is now unavoidable. Rg4 was best. } (29... Rg4 30. axb7+) 30. bxa6 Kd7 31. Qb5+ Kc8 32. Qe8# { White wins by checkmate. } 1-0