CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/7THiQ9jM"] [Date "2025.12.19"] [White "Kristofer"] [Black "RoWaN"] [Result "1-0"] [UTCDate "2025.12.19"] [UTCTime "21:11:14"] [WhiteElo "1623"] [BlackElo "1744"] [WhiteRatingDiff "+19"] [BlackRatingDiff "-14"] [WhiteTitle "GM😈"] [BlackTitle "NM🎼"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B12"] [Opening "Caro-Kann Defense: Modern Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. d4 d5 3. Nd2 { B12 Caro-Kann Defense: Modern Variation } g6 4. Ngf3 Bg7 5. e5 Bg4?! { (0.98 → 1.59) Inaccuracy. Nh6 was best. } (5... Nh6 6. Bd3) 6. Bd3 Nd7 7. h3 Be6 8. a4 c5?! { (2.14 → 2.81) Inaccuracy. f6 was best. } (8... f6 9. O-O Nh6 10. Re1 fxe5 11. dxe5 Nc5 12. Bf1 a5 13. c3 O-O 14. b4 Ne4 15. Nxe4) 9. c3 c4 10. Bc2 f6?! { (2.98 → 3.88) Inaccuracy. Nh6 was best. } (10... Nh6 11. O-O O-O 12. Re1 f6 13. exf6 Rxf6 14. Ng5 Nf8 15. Ndf3 Bf5 16. b3 Bxc2 17. Qxc2) 11. Qe2 a6?? { (3.15 → 9.37) Blunder. fxe5 was best. } (11... fxe5 12. dxe5 Nh6 13. Nd4 Qb6 14. a5 Qa6 15. g4 Nxe5 16. Nxe6 Qxe6 17. f4 O-O 18. fxe5) 12. b4?? { (9.37 → 2.73) Blunder. exf6 was best. } (12. exf6 exf6) 12... b5?? { (2.73 → 9.17) Blunder. Nf8 was best. } (12... Nf8 13. O-O Bh6 14. Re1 f5 15. Qd1 Bd7 16. h4 Qc7 17. Nf1 Bxc1 18. Qxc1 h6 19. Ng3) 13. O-O?? { (9.17 → 3.45) Blunder. exf6 was best. } (13. exf6 Ngxf6) 13... Bf7?? { (3.45 → 8.92) Blunder. Nf8 was best. } (13... Nf8 14. Re1 Kf7 15. Nf1 Bh6 16. Be3 Kg7 17. Nh4 Bxe3 18. Nxe3 Nh6 19. f4 f5 20. g4) 14. Re1? { (8.92 → 4.02) Mistake. e6 was best. } (14. e6 Nh6 15. exd7+ Kxd7 16. Re1 e6 17. Nf1 Qc7 18. g3 Qc6 19. g4 Rhe8 20. Bf4 e5) 14... e6 15. Nf1?! { (4.14 → 3.26) Inaccuracy. exf6 was best. } (15. exf6 Ngxf6) 15... fxe5 16. Nxe5 Nxe5 17. dxe5 Ne7 18. Bf4? { (3.09 → 1.47) Mistake. Bg5 was best. } (18. Bg5 Rc8) 18... O-O 19. Nd2? { (1.41 → 0.32) Mistake. Bg5 was best. } (19. Bg5 h6 20. Bf6 bxa4 21. Bxg7 Kxg7 22. Rxa4 Be8 23. Ra5 d4 24. Qxc4 Bb5 25. Qxd4 Qxd4) 19... Be8?? { (0.32 → 2.27) Blunder. d4 was best. } (19... d4 20. Be4 Nd5 21. Bxd5 d3 22. Qe3 Qxd5 23. Ne4 Bxe5 24. Bxe5 Qxe5 25. axb5 axb5 26. f4) 20. Bh2?? { (2.27 → -1.39) Blunder. Bg5 was best. } (20. Bg5 bxa4 21. Nf3 h6 22. Bxe7 Qxe7 23. Bxa4 Bxa4 24. Rxa4 Rf4 25. Ra5 Re4 26. Qd2 Rxe1+) 20... a5 21. Nf3 axb4 22. cxb4? { (-2.12 → -3.98) Mistake. axb5 was best. } (22. axb5 b3) 22... bxa4? { (-3.98 → -2.49) Mistake. d4 was best. } (22... d4 23. Red1 d3 24. Bxd3 cxd3 25. Rxd3 Qc8 26. a5 Bc6 27. Nd4 Bd5 28. Nxb5 Qc4 29. Nc3) 23. Nd4 Qb6 24. Qd2 Nc6?? { (-3.83 → -0.85) Blunder. Bh6 was best. } (24... Bh6) 25. Nxe6 Bf7?? { (-0.21 → 5.71) Blunder. c3 was best. } (25... c3 26. Qxc3 Rxf2 27. Bd1 Re2+ 28. Kh1 Rxe1+ 29. Qxe1 Nxb4 30. Nxg7 Nd3 31. Bg1 Nxe1 32. Bxb6) 26. Nxf8? { (5.71 → 3.21) Mistake. Nxg7 was best. } (26. Nxg7) 26... Rxf8 27. e6?? { (3.11 → 1.24) Blunder. Bxa4 was best. } (27. Bxa4 Be6) 27... Be8?? { (1.24 → 3.62) Blunder. Bxe6 was best. } (27... Bxe6 28. Bd6) 28. Bd6 c3? { (3.49 → 5.61) Mistake. Rxf2 was best. } (28... Rxf2 29. Qxf2) 29. Qe3? { (5.61 → 3.03) Mistake. Qd1 was best. } (29. Qd1) 29... Bd4 30. e7?! { (2.97 → 2.24) Inaccuracy. Qh6 was best. } (30. Qh6) 30... Nxe7?? { (2.24 → 8.76) Blunder. Rxf2 was best. } (30... Rxf2 31. Qe6+) 31. Qxe7 Bxf2+ 32. Kh1 h5? { (9.52 → Mate in 3) Checkmate is now unavoidable. Qxd6 was best. } (32... Qxd6 33. Qxd6) 33. Qxf8+ Kh7 34. Qe7+ Kh6 35. Bf4+ g5 36. Bxg5# { White wins by checkmate. } 1-0