lichess dev

[Event "Topalov Arena"] [Site "http://chess-academy.net/9OV7hjnr"] [Date "2025.03.08"] [Round "-"] [White "RomanSereda"] [Black "ghbzslzbvgnlkzbv"] [Result "0-1"] [UTCDate "2025.03.08"] [UTCTime "17:28:14"] [WhiteElo "1262"] [BlackElo "1832"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B20"] [Opening "Sicilian Defense: Bowdler Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c5 2. Bc4?! { (0.53 → -0.09) Inaccuracy. Best move was Ne2. } { B20 Sicilian Defense: Bowdler Attack } (2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qe5+) 2... Nc6 3. Qh5? { (0.36 → -1.53) Mistake. Best move was Nf3. } (3. Nf3 e6 4. O-O Nf6 5. e5 Ng4 6. Re1 d6 7. exd6 Bxd6 8. Nc3 O-O 9. d3 Be7) 3... e6 4. Nf3 Nf6 5. Qh3? { (-1.20 → -2.70) Mistake. Best move was Qh4. } (5. Qh4 d5) 5... d5 6. Bb5 dxe4? { (-2.69 → -1.14) Mistake. Best move was Nxe4. } (6... Nxe4) 7. Ng5?? { (-1.14 → -4.64) Blunder. Best move was Ne5. } (7. Ne5) 7... h6 8. Nxe4? { (-3.82 → -5.09) Mistake. Best move was f4. } (8. f4 Bd7) 8... Nxe4 9. Bxc6+ bxc6 10. Qe3?! { (-4.53 → -5.30) Inaccuracy. Best move was O-O. } (10. O-O) 10... Qd4?! { (-5.30 → -4.66) Inaccuracy. Best move was Nd6. } (10... Nd6 11. b3 Qf6 12. Nc3 Nf5 13. Qf3 Nd4 14. Qxf6 gxf6 15. Kd1 Rg8 16. g3 e5 17. Ba3) 11. Qxd4?! { (-4.66 → -5.57) Inaccuracy. Best move was d3. } (11. d3 Nd6 12. Nd2 Ba6 13. Nf3 Qxe3+ 14. fxe3 c4 15. dxc4 Bxc4 16. b3 Bd5 17. c4 Bxf3) 11... cxd4 12. c3? { (-5.20 → -6.89) Mistake. Best move was d3. } (12. d3 Nf6) 12... d3? { (-6.89 → -5.59) Mistake. Best move was Nc5. } (12... Nc5 13. O-O Ba6 14. Rd1 O-O-O 15. cxd4 Nd3 16. b3 Be7 17. Nc3 Bf6 18. Ne2 Nxc1 19. Nxc1) 13. f3?! { (-5.59 → -6.17) Inaccuracy. Best move was b3. } (13. b3 a5) 13... Nf6?! { (-6.17 → -5.18) Inaccuracy. Best move was Nd6. } (13... Nd6) 14. Na3?! { (-5.18 → -6.08) Inaccuracy. Best move was b3. } (14. b3 Nd5) 14... Bxa3 15. bxa3 c5 16. Bb2? { (-5.30 → -6.54) Mistake. Best move was a4. } (16. a4 Ke7 17. h4 Kd6 18. Kf2 Nd7 19. h5 Ba6 20. Rh4 Rab8 21. Ba3 Nb6 22. Rf1 Nc4) 16... c4? { (-6.54 → -5.48) Mistake. Best move was Rb8. } (16... Rb8 17. Rb1 Ba6 18. Kf2 Bc4 19. Ba1 Ke7 20. a4 Nd7 21. a3 Kd6 22. Rhe1 f6 23. a5) 17. O-O-O? { (-5.48 → -8.21) Mistake. Best move was a4. } (17. a4) 17... Nd5 18. Rde1 Bd7 19. Rhf1?! { (-7.75 → -8.65) Inaccuracy. Best move was Re4. } (19. Re4 Rc8 20. Kd1 f5 21. Rd4 Rc5 22. a4 Bxa4+ 23. Ke1 e5 24. Rxd5 Rxd5 25. Rg1 Kf7) 19... Ba4 20. f4 O-O 21. f5 exf5 22. Rxf5 Nf6 23. Ra5 Bc6 24. Rc5?! { (-7.43 → -7.94) Inaccuracy. Best move was a4. } (24. a4 Rfe8 25. Rae5 Ne4 26. Rxe8+ Rxe8 27. Ba3 Re5 28. g4 Ra5 29. Rd1 Bxa4 30. Bb4 Re5) 24... Bd5 25. Re5? { (-7.56 → -11.90) Mistake. Best move was Rc7. } (25. Rc7 Rfe8) 25... Rfd8? { (-11.90 → -8.03) Mistake. Best move was Rfe8. } (25... Rfe8) 26. g3? { (-8.03 → -10.57) Mistake. Best move was Rc7. } (26. Rc7 Re8 27. Rce7 Reb8 28. a4 Rb6 29. a5 Rb5 30. Ba3 Rxa5 31. Kb2 Rb5+ 32. Ka1 Rab8) 26... Rac8?? { (-10.57 → -6.12) Blunder. Best move was Re8. } (26... Re8 27. Rxe8+ Rxe8 28. Kb1 Ne4 29. Rxd5 Nxd2+ 30. Kc1 Nf3 31. Kb1 Re1+ 32. Bc1 d2 33. Rxd2) 27. Rxc8 Rxc8 28. h4? { (-6.11 → -7.66) Mistake. Best move was a4. } (28. a4 Rc6) 28... Re8 29. g4? { (-7.37 → -29.82) Mistake. Best move was Rxe8+. } (29. Rxe8+ Nxe8 30. Kb1 Nd6 31. Kc1 f5 32. a4 Ne4 33. Ba3 Nxg3 34. Bc5 a6 35. Kd1 f4) 29... Rxe5 30. g5?! { (-23.60 → Mate in 1) Checkmate is now unavoidable. Best move was Kb1. } (30. Kb1) 30... Re1# { Black wins by checkmate. } 0-1