CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/IVgIWtmQ"] [Date "2025.10.24"] [White "Summer"] [Black "RoWaN"] [Result "0-1"] [UTCDate "2025.10.24"] [UTCTime "20:02:57"] [WhiteElo "1422"] [BlackElo "1672"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+4"] [WhiteTitle "🥟"] [BlackTitle "NM🎼"] [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. exd5 cxd5 4. d4 Nc6 5. Nc3 Nf6 6. a4?! { (0.15 → -0.51) Inaccuracy. h3 was best. } (6. h3 Bf5 7. g4 Bd7 8. Qe2 h6 9. Bf4 Qa5 10. O-O-O e6 11. Kb1 Rc8 12. Qe3 Qb6) 6... e6?! { (-0.51 → 0.23) Inaccuracy. Bg4 was best. } (6... Bg4) 7. h4?! { (0.23 → -0.46) Inaccuracy. Bd3 was best. } (7. Bd3) 7... Bd6 8. Bg5?! { (0.00 → -0.74) Inaccuracy. g3 was best. } (8. g3 O-O 9. Bg2 Re8 10. O-O a6 11. Re1 Qb6 12. Ne2 h6 13. c3 Ng4 14. Nf4 Bxf4) 8... a6 9. a5?! { (-0.69 → -1.69) Inaccuracy. g3 was best. } (9. g3 h6 10. Bxf6 Qxf6 11. Bg2 Bd7 12. Ne2 O-O 13. O-O b5 14. axb5 axb5 15. Rxa8 Rxa8) 9... Bd7 10. Bd3 Bc7 11. O-O?! { (-0.93 → -1.47) Inaccuracy. h5 was best. } (11. h5 h6) 11... O-O? { (-1.47 → 0.00) Mistake. h6 was best. } (11... h6 12. Bxf6 Qxf6 13. Re1 O-O-O 14. Bb5 g5 15. Bxc6 Bxc6 16. Ne5 gxh4 17. Nxc6 bxc6 18. Qd3) 12. b3?? { (0.00 → -2.24) Blunder. Qd2 was best. } (12. Qd2 Be8 13. h5 h6 14. Bxh6 Nxh5 15. Rfe1 Qd6 16. Bxg7 Nxg7 17. Qh6 Nf5 18. Qg5+ Ng7) 12... Bxa5?? { (-2.24 → -0.24) Blunder. h6 was best. } (12... h6 13. Bxf6) 13. Ne2?? { (-0.24 → -2.13) Blunder. Rxa5 was best. } (13. Rxa5 Qxa5 14. Bxf6 gxf6 15. Qc1 Kg7 16. Ne2 h5 17. Ng3 Rh8 18. Qf4 Ne7 19. Nxh5+ Rxh5) 13... Bc7 14. Nf4 Bxf4?? { (-2.49 → -0.76) Blunder. h6 was best. } (14... h6) 15. Bxf4 Qb6?! { (-0.88 → 0.08) Inaccuracy. Nb4 was best. } (15... Nb4 16. Re1) 16. c3 Rac8 17. Ne5 Nxe5 18. Bxe5?? { (0.19 → -1.42) Blunder. dxe5 was best. } (18. dxe5 Qc7 19. Rc1 Bb5 20. c4 Bc6 21. Qf3 Ne4 22. Qe3 Qd7 23. Bc2 d4 24. Qd3 f5) 18... Ne8? { (-1.42 → -0.10) Mistake. Rxc3 was best. } (18... Rxc3 19. Bxf6 gxf6 20. Rc1 Rfc8 21. Qg4+ Kf8 22. Rxc3 Rxc3 23. Bxh7 Qc7 24. Qg8+ Ke7 25. h5) 19. b4?? { (-0.10 → -3.34) Blunder. c4 was best. } (19. c4 Qd8) 19... Rxc3 20. Be2?! { (-3.05 → -4.73) Inaccuracy. Re1 was best. } (20. Re1 f6) 20... f6 21. Bf4 Bb5? { (-4.33 → -2.63) Mistake. Nd6 was best. } (21... Nd6 22. h5 Nf5 23. Bd2 Rcc8 24. Bg4 Qxd4 25. Bxf5 exf5 26. h6 g5 27. Re1 Rfe8 28. Rc1) 22. Bxb5 Qxb5 23. Rc1?! { (-2.53 → -3.25) Inaccuracy. Re1 was best. } (23. Re1) 23... Rd3?? { (-3.25 → -1.01) Blunder. Rxc1 was best. } (23... Rxc1 24. Qxc1) 24. Qe2 Rxd4 25. Qxb5?? { (-0.59 → -7.23) Blunder. Qxe6+ was best. } (25. Qxe6+ Kh8 26. g3 Re4 27. Qc8 Rg8 28. Qf5 Rxb4 29. Rfd1 d4 30. Qe6 d3 31. Rc8 f5) 25... axb5 26. Be3 Rxb4 27. g3?! { (-5.76 → -8.46) Inaccuracy. Bc5 was best. } (27. Bc5 Rc4) 27... Nd6?? { (-8.46 → 0.00) Blunder. Rc4 was best. } (27... Rc4) 28. Bc5 Rc4 29. Bxd6 Rxc1? { (0.00 → 1.16) Mistake. Rd8 was best. } (29... Rd8 30. Bf4 e5 31. Bd2 d4 32. Rfd1 Rd5 33. Ra1 Kf7 34. Ra7 Rd7 35. Ra5 Rd5) 30. Rxc1 Rd8 31. Bc7?? { (1.10 → -2.00) Blunder. Bb4 was best. } (31. Bb4 h5 32. Rc7 Ra8 33. Rxb7 Ra1+ 34. Kg2 Rb1 35. Rxb5 Kf7 36. Rb6 Kg6 37. Ba5 Rxb6) 31... Rc8 32. Rc5?! { (-1.92 → -3.03) Inaccuracy. Kf1 was best. } (32. Kf1 b4 33. Ke2 b3 34. Bf4 Rxc1 35. Bxc1 e5 36. Kd3 Kf7 37. h5 g6 38. hxg6+ Kxg6) 32... b4 33. Bd6 Rxc5 34. Bxc5 b3 35. Ba3 b5 36. Kf1 b4 37. Bxb4?? { (-2.70 → -8.49) Blunder. Bb2 was best. } (37. Bb2 h5) 37... b2 38. Ke2 b1=Q 39. Bd2 Qe4+ 40. Be3 d4 41. f3?! { (-26.40 → Mate in 6) Checkmate is now unavoidable. h5 was best. } (41. h5 e5) 41... Qc2+?! { (Mate in 6 → -10.92) Lost forced checkmate sequence. Qxe3+ was best. } (41... Qxe3+ 42. Kf1 d3 43. Kg2 d2 44. Kh3 d1=Q 45. Kh2 Qexf3 46. h5 Qdh1#) 42. Bd2 d3+ 43. Ke3 Kf7 44. g4 f5 45. gxf5 exf5 46. f4 Ke6 47. h5 Kd5 48. Be1 Qe2# { Black wins by checkmate. } 0-1