FEN
[Event "January Megatournament"]
[Site "https://cohenchessclub.com/ZDnHQYVV"]
[Date "2026.01.25"]
[White "Alexander9"]
[Black "Mark"]
[Result "0-1"]
[UTCDate "2026.01.25"]
[UTCTime "20:33:50"]
[WhiteElo "978"]
[BlackElo "1512"]
[WhiteRatingDiff "-2"]
[BlackRatingDiff "+1"]
[BlackTitle "⛳"]
[Variant "Standard"]
[TimeControl "600+1"]
[ECO "B10"]
[Opening "Caro-Kann Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 c6 2. Nc3 d5 { B10 Caro-Kann Defense } 3. exd5?! { (0.32 → -0.26) Inaccuracy. Nf3 was best. } (3. Nf3 Bg4 4. d4 dxe4 5. Nxe4 Bxf3 6. Qxf3 Qxd4 7. Bd3 Nd7 8. c3 Qd5 9. c4 Qe5) 3... cxd5 4. Nf3 Nc6 5. Qe2? { (-0.01 → -1.10) Mistake. d4 was best. } (5. d4 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. Be3 Nf6 9. Bd3 g6 10. Qd1 Bd6 11. Ne2 Qb6) 5... Bf5? { (-1.10 → 0.40) Mistake. d4 was best. } (5... d4) 6. Qb5 Qd7? { (0.28 → 1.69) Mistake. Qc8 was best. } (6... Qc8 7. Nxd5) 7. Nxd5?? { (1.69 → -0.29) Blunder. Qxd5 was best. } (7. Qxd5 Rd8 8. Qxd7+ Rxd7 9. d3 e5 10. Be3 Nf6 11. O-O-O Bb4 12. d4 Bxc3 13. bxc3 Nd5) 7... e6?? { (-0.29 → 1.65) Blunder. a6 was best. } (7... a6 8. Ne5) 8. Nf4?? { (1.65 → -2.42) Blunder. Ne3 was best. } (8. Ne3) 8... Bxc2? { (-2.42 → -0.81) Mistake. a6 was best. } (8... a6 9. Qe2) 9. Qc5?? { (-0.81 → -12.71) Blunder. d3 was best. } (9. d3 Rc8 10. Bd2 a6 11. Qc4 Nce7 12. Qd4 Qxd4 13. Nxd4 e5 14. Nxc2 Rxc2 15. Nh5 Nc6) 9... Bxc5 10. Bb5 Nf6 11. O-O O-O 12. Ne1 Be4 13. d3 Bd5 14. Be3 Bxe3 15. fxe3 a6 16. Bc4 Bxc4 17. dxc4 Ne4 18. Nh5 Nd2 19. Rf2 Nxc4 20. Rf4 Nxe3 21. Rf3 Ne5 22. Rxe3 Qd4 23. Ng3 Qxe3+ 24. Kh1 Ng4 25. Rd1?! { (-16.75 → Mate in 3) Checkmate is now unavoidable. h3 was best. } (25. h3 Nf2+) 25... Qf2?! { (Mate in 3 → -16.15) Lost forced checkmate sequence. Nf2+ was best. } (25... Nf2+ 26. Kg1 Nh3+ 27. Kh1 Qg1#) 26. b4 Ne3 27. a4?! { (-17.53 → Mate in 8) Checkmate is now unavoidable. Ra1 was best. } (27. Ra1 Qb2 28. Nc2 Nxc2 29. Rd1 Nxb4 30. Kg1 Qxa2 31. Kf1 Nd5 32. Re1 b5 33. h3 b4) 27... Nxd1 28. b5 Qxe1+ 29. Nf1 Qxf1# { Black wins by checkmate. } 0-1