CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/eCzX0uyc"] [Date "2023.02.10"] [White "TinyFineKazoo"] [Black "Matthew4"] [Result "1-0"] [UTCDate "2023.02.10"] [UTCTime "21:27:51"] [WhiteElo "1781"] [BlackElo "2007"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-9"] [WhiteTitle "GM🐨"] [BlackTitle "GM🦃"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. Ne5?? { (0.33 → -1.32) Blunder. Nc3 was best. } (3. Nc3 Bg4 4. d4 e6 5. Bd3 Nf6 6. O-O Be7 7. a4 O-O) 3... dxe4 4. f3?! { (-1.15 → -1.75) Inaccuracy. Nc3 was best. } (4. Nc3 Nf6) 4... exf3 5. Qxf3 Nf6 6. Bc4 e6 7. d3?? { (-1.41 → -7.98) Blunder. c3 was best. } (7. c3 Nbd7 8. d4 Bd6 9. Qe2 O-O 10. O-O b5 11. Nxd7 Bxd7 12. Bd3 h6 13. Nd2 c5) 7... Bc5?? { (-7.98 → -1.55) Blunder. Qa5+ was best. } (7... Qa5+ 8. Nd2) 8. Be3?? { (-1.55 → -4.96) Blunder. c3 was best. } (8. c3 O-O) 8... Bxe3?? { (-4.96 → -1.99) Blunder. Bd4 was best. } (8... Bd4 9. Bxd4 Qxd4 10. Nxf7 Kxf7 11. Nd2 Rf8 12. O-O-O Kg8 13. Rde1 Nbd7 14. c3 Qh4 15. Bxe6+) 9. Qxe3 Nbd7?! { (-2.45 → -1.64) Inaccuracy. Qb6 was best. } (9... Qb6 10. Qxb6 axb6 11. d4 Nbd7 12. Nf3 Ke7 13. Nbd2 Rd8 14. c3 b5 15. Bd3 Nb6 16. a3) 10. Nxd7 Bxd7 11. O-O O-O?! { (-2.34 → -1.56) Inaccuracy. Ng4 was best. } (11... Ng4 12. Qf4) 12. Nc3?! { (-1.56 → -2.26) Inaccuracy. Nd2 was best. } (12. Nd2 Ng4 13. Qe4 Qg5 14. Rae1 Qxd2 15. Qxg4 Rad8 16. Re2 Qb4 17. c3 Qe7 18. a3 b5) 12... Nd5 13. Bxd5 exd5 14. Ne2 Re8 15. Qd2 Bg4?! { (-2.56 → -1.90) Inaccuracy. Re7 was best. } (15... Re7) 16. Nf4 Qb6+ 17. Kh1 Re7 18. Qc3? { (-2.08 → -3.55) Mistake. h3 was best. } (18. h3 Bd7 19. Nh5 f6 20. Rae1 Rae8 21. Rxe7 Rxe7 22. Qf4 Qd8 23. Qg3 Kh8 24. Qd6 Re5) 18... Rae8 19. h3 Bf5?? { (-3.78 → -0.96) Blunder. Be2 was best. } (19... Be2 20. Nxe2 Rxe2 21. Rae1 h6 22. d4 Qb5 23. Kg1 Qc4 24. Qxc4 dxc4 25. Rxe2 Rxe2 26. Rf2) 20. Nh5?? { (-0.96 → -4.31) Blunder. Nxd5 was best. } (20. Nxd5 cxd5) 20... f6?? { (-4.31 → 6.07) Blunder. d4 was best. } (20... d4 21. Qa3 Re5 22. Qd6 Bg6 23. Nf4 f6 24. Nxg6 hxg6 25. b3 Qc5 26. Qxc5 Rxc5 27. Rf2) 21. Rxf5 Re5 22. Rxe5?! { (6.59 → 4.38) Inaccuracy. Raf1 was best. } (22. Raf1 Rxf5 23. Rxf5 Qe3 24. Kh2 Re5 25. Rxe5 fxe5 26. Qb4 Qg5 27. Qg4 Qxg4 28. hxg4 Kf7) 22... Rxe5 23. Nf4 Qf2 24. d4 Re3?! { (4.14 → 6.82) Inaccuracy. Re4 was best. } (24... Re4) 25. Nd3 Rxh3+ 26. gxh3 Qf3+ 27. Kg1 Qg3+ 28. Kf1 Qf3+ 29. Nf2 Qf5 30. Re1 Kf7 31. Qe3 Kg6 32. Qg3+ Kf7 33. Qg4 Qxc2?! { (10.15 → Mate in 10) Checkmate is now unavoidable. Qxg4 was best. } (33... Qxg4 34. hxg4 g6 35. Nd3 h5 36. gxh5 gxh5 37. Kf2 b6 38. Ke3 Ke6 39. Kf4+ Kd7 40. Kf5) 34. Qe6+?! { (Mate in 10 → 10.46) Lost forced checkmate sequence. Qh5+ was best. } (34. Qh5+ Qg6 35. Qe2 Kg8 36. Qe6+ Qf7 37. Qc8+ Qf8 38. Re8 Kf7 39. Rxf8+ Kg6 40. Qg4+ Kh6) 34... Kg6 35. h4 Qc4+ 36. Qe2 Qxa2? { (8.37 → Mate in 4) Checkmate is now unavoidable. Qxe2+ was best. } (36... Qxe2+ 37. Kxe2) 37. h5+ Kh6 38. Ng4+?! { (Mate in 9 → 13.64) Lost forced checkmate sequence. Qe3+ was best. } (38. Qe3+ Kxh5 39. Qf3+ Kg6 40. Qg4+ Kf7 41. Qh5+ g6 42. Qxh7+ Kf8 43. Re7 Qb1+ 44. Kg2 Qg1+) 38... Kxh5?! { (13.64 → Mate in 5) Checkmate is now unavoidable. Kg5 was best. } (38... Kg5 39. Kf2) 39. Nxf6+ Kg6 40. Ne8?? { (Mate in 6 → 6.62) Lost forced checkmate sequence. Qg4+ was best. } (40. Qg4+ Kf7 41. Qe6+ Kg6 42. Ne4+ Kh5 43. Qf5+ Kh4 44. Qg5+ Kh3 45. Qg3#) 40... h6?? { (6.62 → Mate in 2) Checkmate is now unavoidable. Qc4 was best. } (40... Qc4 41. Qxc4 dxc4 42. Nd6 b6 43. Re6+ Kg5 44. Nxc4 Kf5 45. Rxc6 Ke4 46. Rd6 b5 47. Ne5) 41. Qg4+ Kh7 42. Qxg7# { White wins by checkmate. } 1-0