[Event "Sicilya Ac6 simul"] [Site "https://lichess.org/eGRZXhMU"] [Date "2024.05.20"] [White "aslanolcal"] [Black "alwayssforwardd"] [Result "0-1"] [UTCDate "2024.05.20"] [UTCTime "16:14:57"] [WhiteElo "1318"] [BlackElo "2452"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B30"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 { B30 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack } e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 a6 7. Be2 d5 8. exd5 Qxd5 9. Nxc6 Qxd1?! { (0.11 → 0.70) Inaccuracy. Qxc6 was best. } (9... Qxc6) 10. Rxd1 Nxc6 11. a3 { White offers draw } 11... Be7 12. b4?! { (0.54 → -0.09) Inaccuracy. Be3 was best. } (12. Be3 e5 13. Nc3 Be6 14. Nd5 Rc8 15. c4 f6 16. Rd3 Bd8 17. Rad1 Kf7) 12... f6?! { (-0.09 → 0.55) Inaccuracy. Bf6 was best. } (12... Bf6 13. c3) 13. b5?! { (0.55 → -0.12) Inaccuracy. Be3 was best. } (13. Be3 e5) 13... axb5 14. Bxb5 Kf7 15. Nc3 e5 16. Bc4+ Be6 17. Bxe6+ Kxe6 18. Nd5?! { (-0.31 → -1.19) Inaccuracy. Rb1 was best. } (18. Rb1) 18... Rhd8 19. Nc7+ Kf5 20. Rxd8 Rxd8 21. h3? { (-1.61 → -3.22) Mistake. Be3 was best. } (21. Be3 Nd4 22. c4 Nc2 23. Rb1 Nxa3 24. Rc1 Bd6 25. Nd5 Ke6 26. Nb6 Bb4) 21... Rd1+ 22. Kh2 { White offers draw } 22... Bxa3?? { (-2.95 → -1.00) Blunder. Bc5 was best. } (22... Bc5) 23. g4+ Kg6 24. Rxa3 Rxc1 25. Ra7?? { (-0.96 → -5.65) Blunder. c3 was best. } (25. c3 Nd8 26. Nd5 Nf7 27. Ne7+ Kg5 28. Kg3 Rg1+ 29. Kh2 Rd1 30. Kg3 Rd3+) 25... Nxa7 26. Nd5 Rxc2 27. Ne7+ Kf7 28. Nf5 Rxf2+ 29. Kg3 Rxf5 30. gxf5 b5 31. Kf3 b4 32. Ke2 b3 33. Kd2? { (-7.96 → Mate in 23) Checkmate is now unavoidable. Kd3 was best. } (33. Kd3 e4+ 34. Kxe4 b2 35. h4 Ke7 36. Kf3 b1=Q 37. Kg2 Kd6 38. h5 Qb2+) 33... e4 34. Kc1 e3 35. Kd1 b2 36. Kc2?! { (-11.96 → Mate in 13) Checkmate is now unavoidable. Ke2 was best. } (36. Ke2 b1=Q) 36... e2? { (Mate in 13 → -8.92) Lost forced checkmate sequence. b1=Q+ was best. } (36... b1=Q+ 37. Kxb1 e2 38. Kc2 e1=Q 39. h4 h5 40. Kd3 Ke8 41. Kd4 Qd2+ 42. Kc5) 37. Kxb2? { (-8.92 → Mate in 11) Checkmate is now unavoidable. Kd2 was best. } (37. Kd2 b1=Q 38. Kxe2 Qxf5 39. h4 h5 40. Ke3 Qc2 41. Kd4 Nc8 42. Ke3 f5) 37... e1=Q 38. Kb3 Nc6?! { (Mate in 8 → -11.00) Lost forced checkmate sequence. Qc1 was best. } (38... Qc1 39. Kb4 Nc6+ 40. Kb5 Nd4+ 41. Kb4 Qc6 42. h4 h5 43. Ka3 Qc3+ 44. Ka2) 39. Ka3?! { (-11.00 → Mate in 3) Checkmate is now unavoidable. Kc2 was best. } (39. Kc2 Qe2+) 39... Qb4+ 40. Ka2 Nd4 41. Ka1 Qb3 42. h4 { White offers draw } 42... Nc2# { Black wins by checkmate. } 0-1