CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/NtP4Unfi"] [Date "2022.08.02"] [White "Isaac2"] [Black "Jackson"] [Result "0-1"] [UTCDate "2022.08.02"] [UTCTime "20:43:20"] [WhiteElo "1517"] [BlackElo "1805"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [BlackTitle "GM🏆"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B12"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. d4 { B12 Caro-Kann Defense } e6?! { (0.36 → 0.88) Inaccuracy. d5 was best. } (2... d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3) 3. d5? { (0.88 → -0.23) Mistake. Nf3 was best. } (3. Nf3 d5 4. Nc3 Nf6 5. Bd3 c5 6. O-O c4 7. Be2 dxe4 8. Ne5 Bb4 9. Nxc4 Nc6) 3... cxd5 4. exd5 exd5?! { (-0.06 → 0.46) Inaccuracy. Nf6 was best. } (4... Nf6) 5. Qxd5?! { (0.46 → -0.32) Inaccuracy. Nc3 was best. } (5. Nc3 Nf6) 5... Qe7+?! { (-0.32 → 0.64) Inaccuracy. Nf6 was best. } (5... Nf6 6. Qd3 d5 7. Be3 Nc6 8. Nf3 Bb4+ 9. c3 Bd6 10. Be2 O-O 11. h3 Re8 12. O-O) 6. Be2 Nf6 7. Qc4?! { (0.26 → -0.27) Inaccuracy. Qb3 was best. } (7. Qb3 d5) 7... Qb4+?! { (-0.27 → 0.67) Inaccuracy. Nc6 was best. } (7... Nc6 8. Nf3 d5 9. Qd3 g6 10. O-O Bf5 11. Qe3 O-O-O 12. Qxe7 Bxe7 13. c3 Rhe8 14. Nbd2) 8. Qxb4 Bxb4+ 9. c3 Bc5 10. Bg5 Ne4?! { (-0.27 → 0.27) Inaccuracy. Bxf2+ was best. } (10... Bxf2+ 11. Kxf2 Ne4+ 12. Ke1 Nxg5 13. Na3 Ne4 14. Rd1 Nc6 15. Bf3 Kd8 16. Bxe4 Re8 17. Kf2) 11. Be3 Bxe3 12. fxe3 O-O 13. Bd3?! { (0.24 → -0.52) Inaccuracy. Nh3 was best. } (13. Nh3) 13... Nf6 14. Nh3?! { (-0.47 → -1.06) Inaccuracy. Na3 was best. } (14. Na3 d5 15. O-O-O Nbd7 16. Nf3 Nc5 17. Bc2 Bd7 18. Ne5 Bc6 19. Nxc6 bxc6 20. Rhe1 Rac8) 14... Nc6 15. O-O Re8 16. Re1 Ne5 17. Bc2?! { (-0.63 → -1.15) Inaccuracy. Nf2 was best. } (17. Nf2 d5 18. Bf1 Bf5 19. Nd2 Nc6 20. h3 h5 21. Rac1 Re7 22. c4 dxc4 23. Nxc4 Be6) 17... d5 18. e4?? { (-1.30 → -8.14) Blunder. Nf2 was best. } (18. Nf2 Nc4) 18... Bxh3 19. gxh3 Nf3+ 20. Kf2 Nxe1 21. Kxe1 dxe4 22. Nd2 e3 23. Nc4 Rac8?? { (-8.69 → -1.54) Blunder. Rad8 was best. } (23... Rad8 24. Rd1 Rxd1+ 25. Bxd1 Nd5 26. Nd6 Re6 27. Nxf7 Kxf7 28. Bb3 Nf4 29. h4 Nd3+ 30. Ke2) 24. Bd3?? { (-1.54 → -8.49) Blunder. Nd6 was best. } (24. Nd6 Rb8 25. Nxe8 Rxe8 26. Ke2 g6 27. Rf1 Kg7 28. Rf3 Nd5 29. Bb3 Re5 30. Bxd5 Rxd5) 24... Rcd8 25. Ke2 Nd5 26. Rd1 Nf4+ 27. Kf3 Nxd3 28. Nxe3 Ne5+ 29. Kf4 Rxd1 30. Kf5 g6+ 31. Kf6?! { (-19.37 → Mate in 2) Checkmate is now unavoidable. Kg5 was best. } (31. Kg5 Rd2) 31... Rd6+ 32. Kg5 h6+?! { (Mate in 7 → -20.00) Lost forced checkmate sequence. Nf3+ was best. } (32... Nf3+ 33. Kf4 Rf6+ 34. Kg3 Ne1 35. Ng4 Rf3+ 36. Kh4 Ng2+ 37. Kg5 Rf5+ 38. Kh6 Rh5#) 33. Kxh6 Ree6 34. h4?! { (-17.25 → Mate in 7) Checkmate is now unavoidable. Nf1 was best. } (34. Nf1 f6) 34... g5+?! { (Mate in 7 → -15.18) Lost forced checkmate sequence. f6 was best. } (34... f6 35. Ng4 Nxg4+ 36. Kxg6 Re2 37. Kf5 Ne5 38. Kf4 Rd3 39. Kf5 Kf7 40. c4 Rf3#) 35. Kxg5 Nf3+ 36. Kg4?! { (-16.23 → Mate in 7) Checkmate is now unavoidable. Kf4 was best. } (36. Kf4 Nd2) 36... Nxh2+ 37. Kg3 Rxe3+ 38. Kxh2 Rg6 39. h5 Rg5 40. h6 Re6 41. h7+ Kxh7 42. b4 Rh6# { Black wins by checkmate. } 0-1