CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/tV2fk36I"] [Date "2026.04.17"] [White "Bohdan"] [Black "RoWaN"] [Result "0-1"] [UTCDate "2026.04.17"] [UTCTime "20:22:56"] [WhiteElo "1571"] [BlackElo "1722"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+7"] [WhiteTitle "🐍"] [BlackTitle "NM🎼"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense: Two Knights Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. Nf3 d5 3. Nc3 { B10 Caro-Kann Defense: Two Knights Attack } g6 4. exd5 cxd5 5. Bb5+ Nc6 6. Bxc6+ bxc6 7. O-O Bg7 8. Qe2?! { (-0.17 → -0.78) Inaccuracy. h3 was best. } (8. h3 d4 9. Ne4 Nf6 10. Nxf6+ Bxf6 11. d3 Bg7 12. Nd2 O-O 13. f4 a5 14. a4 c5) 8... Nf6 9. d4 O-O 10. Bg5 a5 11. Ne5? { (-0.13 → -1.45) Mistake. Rfe1 was best. } (11. Rfe1 h6 12. Bf4 Nh5 13. Be3 Bg4 14. Na4 Re8 15. h3 Bxf3 16. Qxf3 e5 17. dxe5 Rxe5) 11... Qc7? { (-1.45 → -0.33) Mistake. Ba6 was best. } (11... Ba6 12. Nd3) 12. Qf3?! { (-0.33 → -1.17) Inaccuracy. Rfe1 was best. } (12. Rfe1 Nh5 13. Bd2 Ba6 14. Qe3 f6 15. Nd3 e5 16. g4 Bxd3 17. Qxd3 Nf4 18. Bxf4 exf4) 12... Bf5?! { (-1.17 → -0.54) Inaccuracy. Nh5 was best. } (12... Nh5 13. Bd2) 13. Bxf6? { (-0.54 → -1.99) Mistake. Bf4 was best. } (13. Bf4 Qb6) 13... exf6 14. Ng4 Bxg4 15. Qxg4 f5 16. Qh4 a4?! { (-2.40 → -1.78) Inaccuracy. Rfe8 was best. } (16... Rfe8 17. Rad1) 17. Ne2?? { (-1.78 → -4.52) Blunder. b3 was best. } (17. b3 axb3) 17... a3? { (-4.52 → -2.55) Mistake. Rfe8 was best. } (17... Rfe8 18. Qf4 Qa5 19. Ng3 Qb6 20. b3 axb3 21. axb3 Rxa1 22. Rxa1 Bxd4 23. Rd1 Be5 24. Qd2) 18. bxa3 Rxa3 19. Ng3? { (-2.24 → -3.80) Mistake. Qg5 was best. } (19. Qg5 h5 20. c3 Re8 21. Qd2 h4 22. Rfb1 Re4 23. g3 Qe7 24. Rb2 Kh7 25. Rab1 Bh6) 19... Ra4?! { (-3.80 → -2.65) Inaccuracy. h5 was best. } (19... h5 20. Rfe1 c5 21. Ne2 cxd4 22. Rac1 Qc4 23. g3 Rxa2 24. Nf4 Rxc2) 20. Rad1?! { (-2.65 → -4.01) Inaccuracy. c3 was best. } (20. c3) 20... Qb6 21. Ne2?! { (-3.31 → -4.29) Inaccuracy. c3 was best. } (21. c3 Qb2 22. Rd3 Ra3 23. Qe7 Rxc3 24. Rxc3 Qxc3 25. Ne2 Qb2 26. g3 Qxa2 27. Rc1 Qa8) 21... Qa7? { (-4.29 → -2.56) Mistake. Rxa2 was best. } (21... Rxa2 22. Rd2) 22. Rd3? { (-2.56 → -4.22) Mistake. c3 was best. } (22. c3 Rxa2) 22... c5?? { (-4.22 → -1.25) Blunder. Rxa2 was best. } (22... Rxa2 23. Rc3 Re8 24. Nc1 Ra4 25. Re3 Qb8 26. Rxe8+ Qxe8 27. c3 Ra3 28. Nd3 Rxc3 29. Re1) 23. Rh3?? { (-1.25 → -3.49) Blunder. Nc3 was best. } (23. Nc3 Rxd4 24. Rxd4 Bxd4 25. Nb5 Qa4 26. Nxd4 cxd4 27. Rd1 Rb8 28. Qf4 Rb2 29. Re1 Qxc2) 23... h5 24. Nc3? { (-3.07 → -6.19) Mistake. Qg5 was best. } (24. Qg5 Rxa2 25. dxc5 Rxc2 26. Nf4 Qxc5 27. Rd3 d4 28. Nxh5 Rc3 29. Rg3 Rxg3 30. Nxg3 d3) 24... Rxd4 25. Qg5 Rg4 26. Nb5?! { (-5.31 → -7.84) Inaccuracy. Qd2 was best. } (26. Qd2 Qa5) 26... Rxg5?! { (-7.84 → -5.35) Inaccuracy. Qa6 was best. } (26... Qa6 27. Qxg4) 27. Nxa7 Rb8?? { (-5.20 → -2.19) Blunder. Rg4 was best. } (27... Rg4 28. f4) 28. Nc6 Ra8 29. Ne7+ Kf8 30. Nxd5 Rxa2 31. Rb1?! { (-1.17 → -1.82) Inaccuracy. Rb3 was best. } (31. Rb3 Bd4) 31... Kg8 32. g4?? { (-1.34 → -7.62) Blunder. Re3 was best. } (32. Re3) 32... fxg4 33. Rb8+ Kh7 34. Rd3 Rxc2 35. Rd8 c4 36. Rf3? { (-7.14 → Mate in 2) Checkmate is now unavoidable. Rd1 was best. } (36. Rd1 Rf5) 36... Rc1+?! { (Mate in 2 → -11.21) Lost forced checkmate sequence. gxf3+ was best. } (36... gxf3+ 37. Kf1 Rc1#) 37. Kg2 Rd1 38. Rxf7 Rdxd5 39. Rdd7 Rxd7 40. Rxd7 c3 41. Rc7 Kh6 42. Kg3 Ra5 43. f4 gxf3 44. Kxf3 Ra3 45. Ke4 Ra2 46. Kd3 Rxh2 47. Rc4 Rh3+ 48. Kc2 Bf6 49. Rc6 Bh4 50. Rc5 Be1 51. Rc6 Bd2 52. Rc7 Rf3 53. Rc6 h4 54. Rc4 h3 55. Rc5 h2 56. Rc8 Kg5?! { (Mate in 10 → -69.27) Lost forced checkmate sequence. Kg7 was best. } (56... Kg7 57. Rc7+ Rf7 58. Rc4 h1=Q 59. Ra4 Qd5 60. Rb4 Qf5+ 61. Kb3 c2 62. Rb6 Qd3+ 63. Ka2) 57. Rh8 Rf2 58. Kd1?! { (-69.06 → Mate in 7) Checkmate is now unavoidable. Kb3 was best. } (58. Kb3 Bf4) 58... Bf4 59. Ke1 Ra2 60. Kd1 c2+ 61. Ke2 c1=R+ 62. Kd3 h1=Q 63. Rxh1 Rxh1 64. Ke4 Rh5 65. Kf3 Bb8 66. Ke4 Kf6 67. Kf3 Ra4 68. Kg2 Rb5 69. Kf3 Rb3+ 70. Kg2 Ra2+ 71. Kh1 Rb1# { Black wins by checkmate. } 0-1