[Event "Casual blitz game"] [Site "https://lichess.org/SEgzzckC"] [Date "2023.11.17"] [White "lichess AI level 4"] [Black "DontCareAboutRatings"] [Result "0-1"] [UTCDate "2023.11.17"] [UTCTime "03:11:34"] [WhiteElo "?"] [BlackElo "1729"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B63"] [Opening "Sicilian Defense: Richter-Rauzer Variation, Classical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 { B63 Sicilian Defense: Richter-Rauzer Variation, Classical Variation } 8. O-O-O O-O 9. Nf3?! { (0.42 → -0.43) Inaccuracy. Nb3 was best. } (9. Nb3 Qb6) 9... a6 10. Be3 b5 11. Nd4 Bb7 12. Nxc6 Bxc6 13. e5?? { (-0.75 → -2.63) Blunder. f3 was best. } (13. f3) 13... dxe5 14. h3?! { (-2.64 → -4.21) Inaccuracy. Qxd8 was best. } (14. Qxd8 Raxd8) 14... Qa5 15. a3 Rfd8 16. Qe1 Rxd1+ 17. Qxd1 b4 18. axb4 Bxb4 19. Bd2?! { (-4.23 → -6.29) Inaccuracy. Nb1 was best. } (19. Nb1 Rd8 20. Qe2 Bb5 21. Qf3 e4 22. Qg3 Bd6 23. Bd2 Qb6 24. Be3 Qc7 25. Qh4 Be5) 19... Rd8 20. Bd3 h6 21. Nb1 e4 22. c3 exd3 23. cxb4 Qb5?! { (-5.77 → -4.41) Inaccuracy. Qa2 was best. } (23... Qa2 24. f3 Ba4 25. Qf1 Bc2 26. Bc3 d2+ 27. Kxc2 Qa4+ 28. b3 Qa2+ 29. Bb2 Nd5 30. Nxd2) 24. Na3 Qd5 25. f3 Bb5? { (-5.72 → -3.48) Mistake. Qa2 was best. } (25... Qa2 26. Bc3 Ba4 27. Qg1 d2+ 28. Bxd2 Rc8+ 29. Qc5 Rxc5+ 30. bxc5 Nd7 31. Re1 Nxc5 32. Re3) 26. Kb1 Nd7?! { (-3.57 → -2.52) Inaccuracy. e5 was best. } (26... e5 27. Qc1 e4 28. Qc5 Qd7 29. Nc4 Bxc4 30. Qxc4 Re8 31. Re1 e3 32. Rxe3 Rxe3 33. Bxe3) 27. Ka1? { (-2.52 → -4.11) Mistake. Qc1 was best. } (27. Qc1 e5 28. Qc7 Re8 29. Rc1 Nf6 30. Nc4 e4 31. Ne3 Qe6 32. h4 Nd5 33. Nxd5 Qxd5) 27... Nb6 28. Be3? { (-3.53 → -5.89) Mistake. Qg1 was best. } (28. Qg1 Na4 29. Qb1 Qd4 30. Qc1 e5 31. Re1 f6 32. Ka2 Kh7 33. b3 Rc8 34. Re4 Nc3+) 28... Na4? { (-5.89 → -3.71) Mistake. Nc4 was best. } (28... Nc4 29. Nxc4 Bxc4 30. Qc1 a5 31. b3 Bxb3 32. Qc5 Qd7 33. Qxa5 d2 34. Bxd2 Qd4+ 35. Kb1) 29. Qd2 e5 30. Rc1 f5? { (-5.04 → -3.17) Mistake. Qb3 was best. } (30... Qb3 31. Rb1 Rc8 32. Rc1 Rxc1+ 33. Qxc1 Bd7 34. Qd2 Be6 35. Kb1 Qa2+ 36. Kc1 Qa1+ 37. Nb1) 31. Nxb5? { (-3.17 → -5.41) Mistake. Bxh6 was best. } (31. Bxh6 f4 32. Bg5 Rb8 33. Be7 Re8 34. Bh4 Qb3 35. Rc7 e4 36. fxe4 Rxe4 37. Nxb5 axb5) 31... axb5 32. Rc7 e4 33. Bxh6 gxh6?? { (-5.04 → 4.17) Blunder. Ra8 was best. } (33... Ra8 34. Kb1 Nc5 35. Qc3 Qa2+ 36. Kc1 Nb3+ 37. Kd1 Qa1+ 38. Bc1 Qxc1+ 39. Qxc1 Nxc1 40. Rxc1) 34. h4?? { (4.17 → -11.18) Blunder. Qxh6 was best. } (34. Qxh6 Qd7 35. Rxd7 Rxd7 36. Qe6+ Rf7 37. fxe4 d2 38. Qd5 fxe4 39. Qxd2 Re7 40. Qe3 Re6) 34... Ra8 35. fxe4? { (-7.57 → Mate in 2) Checkmate is now unavoidable. Kb1 was best. } (35. Kb1 Nb6 36. Qc3 Qa2+ 37. Kc1 Qa1+ 38. Kd2 e3+ 39. Kxd3 Qd1+ 40. Kxe3 Nd5+ 41. Kf2 Nxc3) 35... Qxe4?? { (Mate in 2 → -6.61) Lost forced checkmate sequence. Nc3+ was best. } (35... Nc3+ 36. Ra7 Rxa7#) 36. h5?? { (-6.61 → Mate in 2) Checkmate is now unavoidable. Kb1 was best. } (36. Kb1 Nb6 37. b3 Nd5 38. Rc1 Kf7 39. g4 Qd4 40. Qb2 Qxb2+ 41. Kxb2 Re8 42. g5 Re2+) 36... Nc3+ 37. Ra7 Rxa7# { Black wins by checkmate. } 0-1