CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/xMaqj3f1"] [Date "2025.01.07"] [White "Kaemon"] [Black "TC"] [Result "1-0"] [UTCDate "2025.01.07"] [UTCTime "00:31:25"] [WhiteElo "790"] [BlackElo "891"] [WhiteRatingDiff "+154"] [BlackRatingDiff "-23"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense: Breyer Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. d3 { B10 Caro-Kann Defense: Breyer Variation } e6 3. f3 d5 4. c4?! { (-0.12 → -0.71) Inaccuracy. f4 was best. } (4. f4) 4... dxe4 5. b3?? { (-0.57 → -6.91) Blunder. fxe4 was best. } (5. fxe4 e5 6. Nc3 Bc5 7. Nf3 Qe7 8. Na4 Bb4+ 9. Bd2 Bg4 10. Be2 Bxf3 11. Bxf3 Bxd2+) 5... a6?? { (-6.91 → -1.60) Blunder. Qd4 was best. } (5... Qd4 6. Ne2) 6. fxe4?? { (-1.60 → -4.31) Blunder. Bb2 was best. } (6. Bb2 exf3) 6... b5?? { (-4.31 → -0.07) Blunder. Qd4 was best. } (6... Qd4 7. Ne2) 7. cxb5?? { (-0.07 → -5.30) Blunder. Nf3 was best. } (7. Nf3 Nd7 8. Be2 Ngf6 9. O-O Bd6 10. Bg5 Qc7 11. Kh1 O-O 12. Qe1 Ng4) 7... axb5?? { (-5.30 → -1.13) Blunder. Qd4 was best. } (7... Qd4 8. Nc3) 8. a4 bxa4 9. bxa4 f5? { (-1.60 → -0.42) Mistake. Bb4+ was best. } (9... Bb4+) 10. Be2? { (-0.42 → -1.63) Mistake. Nf3 was best. } (10. Nf3) 10... g6?? { (-1.63 → 1.01) Blunder. fxe4 was best. } (10... fxe4) 11. Nc3?! { (1.01 → 0.33) Inaccuracy. Nd2 was best. } (11. Nd2 Nf6 12. Ngf3 c5 13. O-O Bg7 14. Bb2 O-O 15. exf5 exf5 16. Qb3+ Kh8 17. Ne5 Nbd7) 11... h5?? { (0.33 → 2.49) Blunder. Bg7 was best. } (11... Bg7 12. Qc2) 12. Bg5?? { (2.49 → -6.62) Blunder. Nf3 was best. } (12. Nf3 Nf6) 12... Be7?? { (-6.62 → 1.70) Blunder. Qxg5 was best. } (12... Qxg5) 13. Na2?? { (1.70 → -7.87) Blunder. Bxe7 was best. } (13. Bxe7 Nxe7 14. Nf3 Nd7 15. O-O Ne5 16. Nxe5 Qd4+ 17. Kh1 Qxe5 18. d4 Qa5 19. Qb3 O-O) 13... Bxg5 14. Nb4 c5 15. Nc2 fxe4 16. dxe4 Bb7?! { (-7.32 → -4.98) Inaccuracy. Qa5+ was best. } (16... Qa5+) 17. g3?! { (-4.98 → -8.01) Inaccuracy. Nf3 was best. } (17. Nf3 Bh4+) 17... Bc8? { (-8.01 → -4.46) Mistake. Qa5+ was best. } (17... Qa5+) 18. h4?! { (-4.46 → -6.69) Inaccuracy. Bb5+ was best. } (18. Bb5+ Kf7 19. Na3 Nh6 20. Nc4 Kg7 21. Nh3 Qxd1+ 22. Rxd1 Be7 23. Nf4 Ra7 24. O-O Nf7) 18... Bxh4?? { (-6.69 → -1.47) Blunder. Bf6 was best. } (18... Bf6 19. Nf3 Bc3+ 20. Kf2 Qxd1 21. Rhxd1 Bxa1 22. Rxa1 Bd7 23. Ne5 Ne7 24. Nxd7 Nxd7) 19. gxh4 Qxh4+?? { (-1.28 → 11.34) Blunder. Qa5+ was best. } (19... Qa5+ 20. Qd2) 20. Rxh4 Ra7 21. Bxh5 Rd7 22. Qe2 Rd5 23. Bxg6+ Kd8 24. Rxh8 Rf5?! { (25.09 → Mate in 13) Checkmate is now unavoidable. Re5 was best. } (24... Re5 25. Rxg8+) 25. Rxg8+ Ke7 26. Be8?! { (Mate in 6 → 26.50) Lost forced checkmate sequence. exf5 was best. } (26. exf5 Nc6 27. Rxc8 Kf6 28. Nf3 Kg7 29. Qxe6 Nd4 30. Qf7+ Kh6 31. Rh8#) 26... Rf8 27. Rxf8 Kxf8 28. Bg6?! { (Mate in 6 → 76.27) Lost forced checkmate sequence. Qh5 was best. } (28. Qh5 Ke7 29. O-O-O Bd7 30. Qf7+ Kd8 31. Rxd7+ Kc8 32. Rc7+ Kd8 33. Qe7#) 28... Kg7?! { (76.27 → Mate in 10) Checkmate is now unavoidable. Ke7 was best. } (28... Ke7 29. Qf2) 29. Qf2?! { (Mate in 10 → 25.21) Lost forced checkmate sequence. Qh5 was best. } (29. Qh5 Nc6 30. Qh7+ Kf6 31. Qf7+ Ke5 32. Nf3+ Kd6 33. e5+ Nxe5 34. Rd1+ Nd3+ 35. Rxd3+ Kc6) 29... Kxg6?! { (25.21 → Mate in 4) Checkmate is now unavoidable. Kh6 was best. } (29... Kh6 30. Qxc5) 30. Qg3+ Kf7 31. Qf3+ Kg8 32. Qg4+ Kf8 33. e5 Ke8?! { (85.75 → Mate in 10) Checkmate is now unavoidable. Nc6 was best. } (33... Nc6 34. Qf3+) 34. Nd4?! { (Mate in 10 → 71.85) Lost forced checkmate sequence. O-O-O was best. } (34. O-O-O Nc6 35. Qg8+ Ke7 36. Qxc8 Nxe5 37. Qxc5+ Kf6 38. Rf1+ Kg7 39. Qxe5+ Kg6 40. Qxe6+ Kg5) 34... Kf8 35. Nxe6+ Ke8 36. Nf8?? { (Mate in 5 → 5.90) Lost forced checkmate sequence. Qg6+ was best. } (36. Qg6+ Ke7 37. Qf6+ Kd7 38. Rd1+ Kc6 39. Nd8+ Kc7 40. Qd6#) 36... Kxf8?? { (5.90 → Mate in 8) Checkmate is now unavoidable. Bxg4 was best. } (36... Bxg4) 37. Qg6?! { (Mate in 8 → 18.88) Lost forced checkmate sequence. Qxc8+ was best. } (37. Qxc8+ Kf7 38. Qxb8 Kg6 39. Qd6+ Kg5 40. Qf6+ Kh5 41. a5 c4 42. Ra4 Kg4 43. Rxc4+ Kh5) 37... Ke7 38. e6 Kf8?! { (69.38 → Mate in 1) Checkmate is now unavoidable. Nc6 was best. } (38... Nc6 39. Qf7+) 39. Qf6+ Kg8 40. Qf7+ Kh8 41. e7 Bd7 42. e8=Q+ Bxe8 43. Qxe8+ Kh7 44. Qh5+ Kg7 45. Qg5+ Kh7 46. Nh3 Kh8 47. Nf4 Kh7 48. Ng6 Kg7 49. Qe5+ Kxg6 50. O-O-O Kf7 51. Rf1+ Kg6 52. Qe6+ Kh7 53. Qf7+ Kh6 54. Rg1 Nd7 55. Qg6# { White wins by checkmate. } 1-0