lichess dev

[Event "von Gottschall Arena"] [Site "http://chess-academy.net/hDj5trZM"] [Date "2025.11.06"] [Round "-"] [White "AlexandrG"] [Black "Kittykatbot"] [Result "0-1"] [UTCDate "2025.11.06"] [UTCTime "17:11:04"] [WhiteElo "1553"] [BlackElo "1832"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B20"] [Opening "Sicilian Defense: Wing Gambit"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e4 c5 2. b4?! { (0.53 → -0.46) Inaccuracy. Best move was Ne2. } { B20 Sicilian Defense: Wing Gambit } (2. Ne2 Nf6 3. Nbc3 d5 4. exd5 Nxd5 5. Nxd5 Qxd5 6. Nc3 Qe5+) 2... cxb4 3. c3? { (-0.13 → -1.37) Mistake. Best move was Nf3. } (3. Nf3 d5 4. exd5 Nf6 5. c4 bxc3 6. Nxc3 Nxd5 7. Bb5+ Bd7 8. Qb3 Nxc3 9. dxc3 Qa5) 3... bxc3?! { (-1.37 → -0.42) Inaccuracy. Best move was d5. } (3... d5 4. exd5 Qxd5 5. Nf3 e5 6. a3 e4 7. Nd4 bxc3 8. dxc3 Nc6 9. Nd2 Nxd4 10. cxd4) 4. dxc3? { (-0.42 → -1.47) Mistake. Best move was Nxc3. } (4. Nxc3 Nc6) 4... e6 5. c4?? { (-1.06 → -6.97) Blunder. Best move was Nf3. } (5. Nf3 Nc6) 5... d6?? { (-6.97 → -1.26) Blunder. Best move was Qf6. } (5... Qf6 6. Nc3 Qxc3+ 7. Bd2 Qd4 8. Nf3 Qxe4+ 9. Be2 Nf6 10. O-O Nc6 11. Be3 Ng4 12. Bd2) 6. c5?? { (-1.26 → -6.03) Blunder. Best move was Nc3. } (6. Nc3 Be7 7. Nf3 Nf6 8. Bd3 Nc6 9. O-O O-O 10. Rb1 Nd7 11. Qe2 a6 12. Qc2 Nde5) 6... Qa5+?? { (-6.03 → -1.98) Blunder. Best move was Qf6. } (6... Qf6 7. Ba3 Qxa1 8. cxd6 Qe5 9. Nf3 Qa5+ 10. Qd2 Qxd2+ 11. Nbxd2 Nf6 12. Bd3 b6 13. e5) 7. Qd2?! { (-1.98 → -2.67) Inaccuracy. Best move was Bd2. } (7. Bd2 Qxc5) 7... Qxd2+ 8. Bxd2 dxc5 9. Nc3 b6?! { (-2.54 → -1.80) Inaccuracy. Best move was Nf6. } (9... Nf6) 10. Bb5+?! { (-1.80 → -2.46) Inaccuracy. Best move was Nb5. } (10. Nb5 Na6 11. e5 Nh6 12. Nf3 Bb7 13. Be2 Be7 14. Bxh6 gxh6 15. a3 Rg8 16. O-O Bd5) 10... Bd7 11. Bxd7+?! { (-2.29 → -2.89) Inaccuracy. Best move was a4. } (11. a4 Nc6) 11... Nxd7 12. Rd1?! { (-2.33 → -2.97) Inaccuracy. Best move was Nb5. } (12. Nb5 Rb8) 12... Be7?! { (-2.97 → -2.23) Inaccuracy. Best move was a6. } (12... a6 13. a4 Ne7 14. Nf3 Nc6 15. O-O Be7 16. Rb1 O-O-O 17. Nd1 Rhg8 18. Ne3 g5 19. g4) 13. Bf4?! { (-2.23 → -3.05) Inaccuracy. Best move was Nb5. } (13. Nb5 Rd8) 13... Ngf6 14. Nb5?! { (-2.64 → -3.47) Inaccuracy. Best move was Nf3. } (14. Nf3 c4) 14... O-O 15. Rxd7?? { (-3.02 → -7.10) Blunder. Best move was Ne2. } (15. Ne2) 15... Nxd7 16. Nc7?! { (-6.68 → -7.64) Inaccuracy. Best move was h4. } (16. h4 a6) 16... Rac8 17. Nb5 a6? { (-7.43 → -6.03) Mistake. Best move was c4. } (17... c4 18. Nf3 a6 19. Nd6 Rc6 20. e5 Bxd6 21. exd6 e5 22. Be3 Rxd6 23. Ke2 Rc8 24. Rc1) 18. Nd6? { (-6.03 → -7.85) Mistake. Best move was Na7. } (18. Na7 Ra8 19. Nc6 Bf6 20. e5 Rfc8 21. exf6 Rxc6 22. fxg7 c4 23. Nf3 c3 24. Be3 Kxg7) 18... Bxd6?! { (-7.85 → -7.32) Inaccuracy. Best move was Rc6. } (18... Rc6) 19. Bxd6 Rfd8 20. Be7 Re8 21. Bd6? { (-7.03 → -8.62) Mistake. Best move was Bg5. } (21. Bg5 c4) 21... c4? { (-8.62 → -7.01) Mistake. Best move was e5. } (21... e5 22. f3) 22. Ke2?! { (-7.01 → -7.78) Inaccuracy. Best move was f3. } (22. f3 c3 23. Kd1 c2+ 24. Kc1 Nc5 25. Bxc5 Rxc5 26. Ne2 Rd8 27. Re1 Ra5 28. Nc3 Rc8) 22... c3 23. Nf3 c2? { (-7.65 → -6.27) Mistake. Best move was e5. } (23... e5 24. Rc1 Rc6 25. Ba3 a5 26. Ne1 b5 27. Nc2 Rc4 28. Ne3 Rd4 29. Rxc3 b4 30. Rc1) 24. Ba3? { (-6.27 → -7.66) Mistake. Best move was Rc1. } (24. Rc1 Rc4 25. Nd2 Rc6 26. e5 Rec8 27. Nf1 f6 28. Ne3 fxe5 29. Ba3 b5 30. Kd2 Nf6) 24... Nc5 25. Nd4? { (-7.28 → -8.33) Mistake. Best move was Bxc5. } (25. Bxc5 Rxc5 26. Rc1 Rec8 27. Ne1 Ra5 28. Rxc2 Rxc2+ 29. Nxc2 Rxa2 30. Kd2 a5 31. Kc1 b5) 25... Nxe4 26. Ke3? { (-8.12 → -9.78) Mistake. Best move was Bb2. } (26. Bb2 e5 27. Nb3 Red8 28. Rc1 Nc5 29. Nxc5 Rxc5 30. Ba3 Rc4 31. Be7 Rd5 32. Bg5 f5) 26... f5? { (-9.78 → -8.75) Mistake. Best move was Nc3. } (26... Nc3) 27. f3?! { (-8.75 → -9.65) Inaccuracy. Best move was Bb2. } (27. Bb2 Red8) 27... Rc3+ 28. Kf4?! { (-9.27 → -14.89) Inaccuracy. Best move was Ke2. } (28. Ke2 Rxa3 29. fxe4 Rxa2 30. Rc1 Ra4 31. Nf3 Rxe4+ 32. Kd3 b5 33. Kxc2 a5 34. Kb2 e5) 28... g5+ 29. Ke5 Nc5 30. Ne2 Rxa3 { Black wins on time. } 0-1