CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/qXr4QdEP"] [Date "2025.03.24"] [White "Christian1"] [Black "RoWaN"] [Result "0-1"] [UTCDate "2025.03.24"] [UTCTime "23:16:28"] [WhiteElo "1371"] [BlackElo "1612"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+4"] [WhiteTitle "NM🐍"] [BlackTitle "NM🎼"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. Nc3 { B10 Caro-Kann Defense } g6 3. b3?! { (0.96 → 0.00) Inaccuracy. d4 was best. } (3. d4) 3... Bg7 4. Bb2 b5?! { (-0.06 → 0.59) Inaccuracy. e5 was best. } (4... e5 5. f4) 5. a3 a5 6. b4? { (0.49 → -0.66) Mistake. d4 was best. } (6. d4 d6 7. f4 Qb6 8. Nf3 Nf6 9. e5 Nd5 10. Nxd5 cxd5 11. Bd3 Nc6 12. exd6 O-O) 6... e6?! { (-0.66 → 0.04) Inaccuracy. e5 was best. } (6... e5 7. Nf3) 7. bxa5?! { (0.04 → -0.80) Inaccuracy. Nf3 was best. } (7. Nf3 e5 8. Be2 Ne7 9. O-O O-O 10. d4 exd4 11. Nxd4 axb4 12. axb4 Rxa1 13. Bxa1 Na6) 7... Rxa5?! { (-0.80 → -0.12) Inaccuracy. d6 was best. } (7... d6) 8. Bd3? { (-0.12 → -1.38) Mistake. d4 was best. } (8. d4 d5 9. Nf3 Ne7 10. Be2 O-O 11. Rb1 Ra8 12. O-O Nd7 13. e5 f6 14. exf6 Bxf6) 8... Ne7?! { (-1.38 → -0.76) Inaccuracy. d5 was best. } (8... d5 9. Nf3 Ne7 10. O-O O-O 11. e5 c5 12. Be2 Ba6 13. d4 Nbc6 14. dxc5 Nxe5 15. Nxe5) 9. Qe2?! { (-0.76 → -1.63) Inaccuracy. Be2 was best. } (9. Be2 e5 10. Nf3 d5 11. d4 exd4 12. Nxd4 dxe4 13. Nb3 Nd5 14. Qd2 Ra7 15. O-O-O O-O) 9... O-O 10. Nf3 Ba6 11. O-O?! { (-1.11 → -1.73) Inaccuracy. e5 was best. } (11. e5 d6 12. exd6 Nf5 13. h4 c5 14. h5 Re8 15. Rb1 Nxd6 16. hxg6 hxg6 17. Ne4 Bxb2) 11... d5?! { (-1.73 → -0.67) Inaccuracy. c5 was best. } (11... c5 12. Qe3) 12. exd5 exd5 13. Rae1?! { (-0.67 → -1.72) Inaccuracy. Rfe1 was best. } (13. Rfe1 Nc8 14. Nd1 d4 15. c3 c5 16. cxd4 cxd4 17. Rc1 Bb7 18. Be4 Bxe4 19. Qxe4 Nd6) 13... Re8?! { (-1.72 → -0.68) Inaccuracy. Nc8 was best. } (13... Nc8 14. h4 c5 15. h5 Nc6 16. hxg6 hxg6 17. Bxg6 b4 18. Bd3 Bxd3 19. Qxd3 N8e7 20. Ng5) 14. Ne5 d4 15. Na2?! { (-1.22 → -2.19) Inaccuracy. Nxf7 was best. } (15. Nxf7 Kxf7 16. Ne4 Kg8 17. f4 Nd5 18. f5 Nd7 19. Qf2 b4 20. Bxa6 Rxa6 21. fxg6 bxa3) 15... c5 16. c3? { (-2.10 → -3.96) Mistake. f4 was best. } (16. f4 c4 17. Be4 c3 18. Bc1 b4 19. Bd3 bxa3 20. dxc3 dxc3 21. Bxa6 Rxa6 22. Qc4 Qb6+) 16... c4 17. Bxc4? { (-3.67 → -7.38) Mistake. Bb1 was best. } (17. Bb1 d3) 17... bxc4 18. cxd4 c3 19. Bxc3 Bxe2 20. Rxe2 Rxa3 21. Nb4 Bxe5 22. dxe5 Nd5 23. Nxd5 Qxd5 24. Rfe1 Nc6 25. e6 Rxe6 26. Rxe6 fxe6 27. h3 Ne7 28. Bb4 Ra7 29. Bc3 Nf5 30. f4 Ra6 31. Re2 Ra1+ 32. Kf2 Qc5+ 33. Kf3?! { (-15.07 → Mate in 5) Checkmate is now unavoidable. Re3 was best. } (33. Re3 Ra2 34. Kf3 Nxe3 35. Bb4 Qc6+ 36. Kf2 Nd5 37. Ba5 Nxf4 38. Ke3 Nxg2+ 39. Kf2 Rxa5) 33... Rf1+ 34. Kg4 h5+ 35. Kg5 Qe7+ 36. Kxg6 Qg7+?? { (Mate in 4 → -0.31) Lost forced checkmate sequence. Rf2 was best. } (36... Rf2 37. Rxf2 Qf7+ 38. Kg5 Kh7 39. Be5 Qg6#) 37. Kxh5?? { (-0.31 → Mate in 2) Checkmate is now unavoidable. Bxg7 was best. } (37. Bxg7 Nxg7 38. d4 Kf8 39. f5 exf5 40. Ra2 Ne6 41. d5 Nd4 42. Kxh5 Nb5 43. Kg6 Nc3) 37... Rxf4?? { (Mate in 2 → -4.57) Lost forced checkmate sequence. Ng3+ was best. } (37... Ng3+ 38. Kh4 Rxf4#) 38. Bxg7 Rh4+?? { (-4.67 → 1.31) Blunder. Ng3+ was best. } (38... Ng3+) 39. Kg5 Kxg7?! { (1.39 → 1.95) Inaccuracy. Kxg7 was best. } (39... Kxg7) 40. Rxe6 Rh6?? { (1.40 → 7.05) Blunder. Nd4 was best. } (40... Nd4) 41. Re7+?? { (7.05 → -4.92) Blunder. Kxf5 was best. } (41. Kxf5) 41... Nxe7 42. g4? { (-4.82 → -54.60) Mistake. d4 was best. } (42. d4 Nd5 43. Kf5 Kf7 44. g4 Ke7 45. Ke5 Nb6 46. g5 Rxh3 47. g6 Nd7+ 48. Kf4 Rh1) 42... Nd5 43. Kf5 Nb4 44. g5 Rh5 45. Kg4 Kg6 46. d3 Nxd3 47. h4 Nf2+ 48. Kg3 Ne4+ 49. Kg4 Nxg5 50. hxg5? { (-9.98 → Mate in 14) Checkmate is now unavoidable. Kf4 was best. } (50. Kf4) 50... Rxg5+?? { (Mate in 14 → -5.92) Lost forced checkmate sequence. Rh8 was best. } (50... Rh8 51. Kf3 Re8 52. Kf4 Re7 53. Kg4 Rf7 54. Kh4 Rf4+ 55. Kh3 Kxg5 56. Kg3 Rf7 57. Kh3) 51. Kh4?? { (-5.92 → Mate in 5) Checkmate is now unavoidable. Kf4 was best. } (51. Kf4 Kf6 52. Ke4 Re5+ 53. Kd4 Kf5 54. Kd3 Kf4 55. Kd4 Rh5 56. Kc3 Ke4 57. Kd2 Rc5) 51... Kf5 52. Kh3 Kf4 53. Kh4 Rg8 54. Kh3 Rg7 55. Kh2 Kf3 56. Kh3 Rh7# { Black wins by checkmate. } 0-1