lichess dev

[Event "Karjakin Arena"] [Site "http://chess-academy.net/QEk9pLQ3"] [Date "2026.01.08"] [Round "-"] [White "LaiuDamian"] [Black "Kittykatbot"] [Result "1-0"] [UTCDate "2026.01.08"] [UTCTime "17:42:43"] [WhiteElo "1534"] [BlackElo "1988"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-30"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B06"] [Opening "Robatsch (Modern) Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 g6?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 Bg7 { B06 Robatsch (Modern) Defense } 3. h4? { (0.82 → -0.32) Mistake. Best move was c4. } (3. c4 d6 4. Nf3 Bg4 5. Be2 Bxf3 6. Bxf3 Nc6 7. Be3 e5) 3... h5? { (-0.32 → 1.13) Mistake. Best move was d5. } (3... d5) 4. Nf3? { (1.13 → -0.04) Mistake. Best move was c4. } (4. c4) 4... d6?! { (-0.04 → 0.85) Inaccuracy. Best move was Nf6. } (4... Nf6) 5. Bc4 e6?! { (0.44 → 1.19) Inaccuracy. Best move was c6. } (5... c6 6. Nc3 Nf6 7. Bb3 O-O 8. O-O Bg4 9. Qd3 Bxf3 10. Qxf3) 6. Bg5 Ne7 7. O-O?! { (1.24 → 0.57) Inaccuracy. Best move was Nc3. } (7. Nc3 O-O) 7... O-O?! { (0.57 → 1.20) Inaccuracy. Best move was d5. } (7... d5 8. exd5 exd5 9. Bxe7 Kxe7 10. Bd3 Nc6 11. c3 Kf8 12. Qb3 Kg8 13. Nbd2 a6 14. Ng5) 8. c3 Nbc6 9. Nbd2 a6?! { (0.93 → 1.43) Inaccuracy. Best move was b6. } (9... b6 10. Bd3 Qd7 11. a4 f6 12. Be3 d5 13. exd5 exd5 14. Qc2 Nf5 15. Bf4 Na5 16. b4) 10. Re1 b5?! { (1.19 → 1.74) Inaccuracy. Best move was f6. } (10... f6 11. Be3) 11. Bd3?! { (1.74 → 1.16) Inaccuracy. Best move was Bf1. } (11. Bf1 f6 12. Be3 Qd7 13. a4 b4 14. a5 Rb8 15. Qa4 Qe8 16. Qc2 Qd7 17. c4 f5) 11... Bb7?! { (1.16 → 1.93) Inaccuracy. Best move was Qd7. } (11... Qd7) 12. b4?! { (1.93 → 0.98) Inaccuracy. Best move was a4. } (12. a4 b4 13. a5 Rb8 14. Be3 Bc8 15. Qa4 Qe8 16. Qa2 f5 17. Bg5 fxe4 18. Rxe4 Nd5) 12... Qd7 13. Nb3 Rae8 14. a4 bxa4 15. Nbd2?! { (1.96 → 1.06) Inaccuracy. Best move was Nc1. } (15. Nc1 Na7) 15... f5? { (1.06 → 2.50) Mistake. Best move was Na7. } (15... Na7 16. Qxa4) 16. Qxa4 fxe4 17. Bxe4 d5 18. Bd3 Nf5? { (2.66 → 4.26) Mistake. Best move was Qd6. } (18... Qd6 19. Bxa6 Bxa6 20. Qxa6 Nf5 21. Qb5 Rb8 22. Qe2 Rfe8 23. b5 Nd8 24. Ra6 Qd7 25. Ne5) 19. Nb3 Bf6?? { (3.66 → 8.52) Blunder. Best move was Nb8. } (19... Nb8 20. Nc5) 20. Nc5 Qc8 21. Bxa6 Bxa6 22. Qxc6 Bc4 23. Nd7 Bxg5 24. Nxf8 Bxh4? { (7.90 → 10.40) Mistake. Best move was Bf4. } (24... Bf4 25. Nxg6 Bd6 26. Ng5 Kg7 27. Ne5 Ne7 28. Nxe6+ Kg8 29. Qd7 Bb3 30. Qxc8 Rxc8 31. Nf4) 25. Nxg6 Bf6 26. Ra7 Kg7 27. Nf4 Re7 28. Rxe6 Bb5?! { (15.93 → Mate in 9) Checkmate is now unavoidable. Best move was Rxe6. } (28... Rxe6 29. Nxe6+) 29. Nxh5+?! { (Mate in 9 → 17.34) Lost forced checkmate sequence. Best move was Rxe7+. } (29. Rxe7+ Bxe7 30. Qg6+ Kh8 31. Qf7 Ng7 32. Ng6+ Kh7 33. Nxe7 Bd3 34. Ng5+ Kh8 35. Qf6 h4) 29... Kg6?! { (17.34 → Mate in 12) Checkmate is now unavoidable. Best move was Kg8. } (29... Kg8 30. Nxf6+) 30. Rxf6+ Kxh5 31. Qxd5 Bd7?! { (64.17 → Mate in 13) Checkmate is now unavoidable. Best move was Bd3. } (31... Bd3 32. Ne5) 32. Ra8 Be6?! { (81.01 → Mate in 5) Checkmate is now unavoidable. Best move was c6. } (32... c6 33. Qa5) 33. g4+ Kxg4 34. Ne5+ Kg5 35. Rg6+ Kh4 36. Qh1# { White wins by checkmate. } 1-0