[Event "Casual classical game"] [Site "https://lichess.org/tObtv6Gg"] [Date "2023.12.20"] [White "Master_Sergius"] [Black "lichess AI level 5"] [Result "0-1"] [UTCDate "2023.12.20"] [UTCTime "17:46:07"] [WhiteElo "1823"] [BlackElo "?"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Bc4 Nf6 4. Nc3 e6 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 a6 8. a3?! { (0.38 → -0.45) Inaccuracy. Bf4 was best. } (8. Bf4 b5 9. Bb3 Bb7 10. O-O-O Na5 11. Rhe1 Rc8 12. Bxd6 Bxd6) 8... b5 9. Ba2 b4 10. Nd5?? { (0.07 → -2.63) Blunder. Qc4 was best. } (10. Qc4 d5) 10... exd5 11. exd5 Qe7+?! { (-3.00 → -1.88) Inaccuracy. Ne5 was best. } (11... Ne5 12. Nxe5 dxe5 13. O-O bxa3 14. c4 Rb8 15. b4 Bxb4 16. Bxa3 O-O 17. c5 a5 18. h3) 12. Be3 Ne5 13. Nxe5 bxa3?? { (-2.09 → 2.74) Blunder. Qxe5 was best. } (13... Qxe5) 14. Nc4? { (2.74 → 1.39) Mistake. Nc6 was best. } (14. Nc6 axb2 15. Rb1 Qe4 16. O-O Qxd3 17. cxd3 Nd7 18. Rxb2 f5 19. Re1 a5 20. Bd2+ Kf7) 14... axb2 15. Nxb2?! { (1.22 → 0.42) Inaccuracy. Rb1 was best. } (15. Rb1 Qe4 16. Qxe4+ Nxe4 17. Bd4 Be7 18. f3 Nf6 19. Na5 Bd8 20. Nc6 O-O 21. Rxb2 Nd7) 15... Qe5 16. Rb1 Bf5 17. Qc4 Bd7?? { (0.39 → 2.22) Blunder. Rc8 was best. } (17... Rc8) 18. O-O Rc8 19. Qxa6?? { (2.31 → 0.06) Blunder. Qb4 was best. } (19. Qb4 Be7 20. Rfe1 O-O 21. Bd2 Qf5 22. Rxe7 Rxc2 23. Ree1 Re8 24. Rxe8+ Nxe8 25. Qd4 Nf6) 19... Ng4 20. g3 Be7 21. Bf4 Qf6?? { (-0.48 → 1.18) Blunder. Qh5 was best. } (21... Qh5) 22. Nc4 O-O 23. Nxd6?? { (1.27 → -0.79) Blunder. Nb6 was best. } (23. Nb6 Rcd8 24. Nxd7 Rxd7 25. Qe2 Ne5 26. Rb4 Qf5 27. Bxe5 Qxe5 28. Re4 Qf6 29. Re1 Ra7) 23... Ra8?! { (-0.79 → 0.08) Inaccuracy. g5 was best. } (23... g5 24. Rb6) 24. Qb7 Bxd6 25. Qxd7 Ne5? { (0.09 → 1.67) Mistake. Bxf4 was best. } (25... Bxf4 26. Qxg4 Rxa2 27. Qxf4 Qxf4 28. gxf4 Rxc2 29. Kg2 Rd8 30. Rfc1 Ra2 31. Rc7 g6 32. Rd1) 26. Bxe5 Bxe5 27. Bc4 Rac8 28. Bd3 g6 29. c4 Qf3 30. Rbd1 Rc7 31. Qh3 Qf6 32. Qg2 Ra8?? { (1.06 → 3.88) Blunder. Bd6 was best. } (32... Bd6 33. Rfe1 Rb8 34. Re3 Rb2 35. Rf3 Qe5 36. Qf1 Re7 37. Rb1 Kg7 38. Qd1 Bc5 39. Rxb2) 33. d6 Rca7 34. d7?? { (3.95 → 0.31) Blunder. c5 was best. } (34. c5 Rd8 35. Qc6 Kg7 36. Be4 Ra5 37. Bg2 Rb8 38. Qd5 Rb2 39. d7 Bc7 40. d8=Q Bxd8) 34... Rd8 35. Qd5 Raxd7 36. Qe4 Rd4 37. Qe3 Bc7 { Black wins on time. } 0-1