lichess dev

[Event "Topalov Arena"] [Site "http://chess-academy.net/c6xwyU8z"] [Date "2025.03.08"] [Round "-"] [White "Emily"] [Black "Alex_Serbinov"] [Result "1-0"] [UTCDate "2025.03.08"] [UTCTime "17:46:32"] [WhiteElo "1268"] [BlackElo "1135"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-16"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nf6?! { (0.22 → 0.73) Inaccuracy. Best move was Nc6. } { C42 Petrov's Defense } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Bb5? { (0.73 → -0.76) Mistake. Best move was Nxe5. } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Nc6) 3... Nxe4 4. O-O Bc5? { (-0.81 → 2.01) Mistake. Best move was c6. } (4... c6) 5. h3?? { (2.01 → -1.26) Blunder. Best move was Qe2. } (5. Qe2 f5) 5... O-O?! { (-1.26 → -0.32) Inaccuracy. Best move was Nxf2. } (5... Nxf2) 6. Nxe5?? { (-0.32 → -3.36) Blunder. Best move was d3. } (6. d3) 6... Ng5?? { (-3.36 → 0.93) Blunder. Best move was Nxf2. } (6... Nxf2 7. Rxf2 Bxf2+ 8. Kxf2 Qf6+ 9. Nf3 Qb6+ 10. d4 Qxb5 11. Nc3 Qh5 12. Qd3 Re8 13. Bg5) 7. d3? { (0.93 → -0.17) Mistake. Best move was d4. } (7. d4) 7... Ne6 8. Bg5?? { (0.25 → -5.90) Blunder. Best move was c3. } (8. c3 Nc6 9. Nf3 d5 10. d4 Bd6 11. c4 Ne7 12. c5 Bf4 13. Nc3 c6 14. Bxf4 Nxf4) 8... Qxg5 9. Nc3?? { (-5.27 → -10.21) Blunder. Best move was Nf3. } (9. Nf3) 9... Na6?? { (-10.21 → -4.40) Blunder. Best move was Qxe5. } (9... Qxe5 10. Qe2 Nc6 11. Bxc6 Qxe2 12. Nxe2 bxc6 13. b3 Bb7 14. Rad1 Bd6 15. d4 g6 16. f4) 10. a4?? { (-4.40 → -10.30) Blunder. Best move was Nf3. } (10. Nf3 Qh6 11. d4 Bb6 12. Nd5 c6 13. Ne7+ Kh8 14. Be2 d5 15. Nxc8 Raxc8 16. Bxa6 bxa6) 10... Bxf2+?? { (-10.30 → -5.43) Blunder. Best move was Qxe5. } (10... Qxe5 11. Rb1 Bd6 12. g3 Qf5 13. h4 Nd4 14. Ne4 Nxb5 15. axb5 Qxb5 16. Nxd6 cxd6 17. d4) 11. Kxf2? { (-5.43 → -7.07) Mistake. Best move was Rxf2. } (11. Rxf2 Qxe5) 11... Qh4+? { (-7.07 → -5.33) Mistake. Best move was Qxe5. } (11... Qxe5) 12. Kf3?? { (-5.33 → -9.03) Blunder. Best move was Kg1. } (12. Kg1) 12... Qf6+?! { (-9.03 → -8.08) Inaccuracy. Best move was Qf4+. } (12... Qf4+ 13. Ke2 Nd4+ 14. Ke1 Qxe5+ 15. Kf2 Nb4 16. Qd2 Qc5 17. Ne4 Qxc2 18. Qxc2 Ndxc2 19. d4) 13. Ke3 Qxe5+ 14. Kd2 Qh2? { (-8.16 → -5.83) Mistake. Best move was Qg5+. } (14... Qg5+ 15. Ke1) 15. Nd5?? { (-5.83 → -11.85) Blunder. Best move was Qg4. } (15. Qg4 f5 16. Qe2 c6 17. Bxa6 bxa6 18. Rae1 Qg3 19. Kc1 Bb7 20. Qf3 Qd6 21. Kb1 Qb4) 15... Qxg2+ 16. Ke3 Qxh3+?! { (-13.13 → -9.26) Inaccuracy. Best move was Qxd5. } (16... Qxd5 17. Kf2 Nd4 18. c3 Nxb5 19. axb5 Qxb5 20. b4 Qe5 21. Qf3 d5 22. d4 Qh2+ 23. Qg2) 17. Ke4? { (-9.26 → Mate in 2) Checkmate is now unavoidable. Best move was Qf3. } (17. Qf3) 17... Nec5+? { (Mate in 2 → -8.94) Lost forced checkmate sequence. Best move was Nac5+. } (17... Nac5+ 18. Ke5 d6#) 18. Kd4 Ne6+? { (-9.26 → -7.95) Mistake. Best move was Qh4+. } (18... Qh4+ 19. Kc3 c6 20. Rh1 Qg5 21. Qh5 Qxh5 22. Ne7+ Kh8 23. Rxh5 g6 24. Bxa6 gxh5 25. Bc4) 19. Kc4? { (-7.95 → -11.43) Mistake. Best move was Kc3. } (19. Kc3 Qh4 20. d4 c6 21. Bxa6 cxd5 22. Be2 b6 23. b3 Bb7 24. Kb2 Qxd4+ 25. Qxd4 Nxd4) 19... Qh4+ 20. Kc3 Nec5?? { (-12.53 → -2.01) Blunder. Best move was Qd4+. } (20... Qd4+ 21. Kd2 Qxd5 22. Bxa6 bxa6 23. Kc1 a5 24. Ra3 Bb7 25. Rc3 Rae8 26. Re1 c6 27. Rb3) 21. Qd2?? { (-2.01 → -7.86) Blunder. Best move was Rh1. } (21. Rh1 Ne4+) 21... Qh3? { (-7.86 → -6.29) Mistake. Best move was Ne6. } (21... Ne6 22. Qf2 Qd8 23. Nf4 Nac5 24. Nxe6 Nxe6 25. d4 d5 26. b3 g6 27. Bd3 Bd7 28. Kb2) 22. Rf3?? { (-6.29 → -14.95) Blunder. Best move was Qe1. } (22. Qe1) 22... Qxf3 23. a5 Nxd3 24. cxd3 Re8 25. Qg5 Re3?? { (-10.95 → Mate in 2) Checkmate is now unavoidable. Best move was h6. } (25... h6 26. Ne7+ Kf8 27. Qf5 Qxf5 28. Nxf5 Re5 29. Nd4 Nc5 30. b4 a6 31. Bc4 Ne6 32. Nxe6+) 26. Rg1?? { (Mate in 2 → -2.03) Lost forced checkmate sequence. Best move was Qd8+. } (26. Qd8+ Re8 27. Qxe8#) 26... f6?? { (-2.03 → Mate in 1) Checkmate is now unavoidable. Best move was g6. } (26... g6 27. Nxe3 d5 28. Nxd5 Be6 29. Nf6+ Kf8 30. Qh6+ Ke7 31. Ne4 Qh5 32. Qxh5 gxh5 33. Rg5) 27. Qxg7# { White wins by checkmate. } 1-0