[Event "Casual rapid game"] [Site "https://lichess.org/vRWZwibs"] [Date "2024.05.13"] [White "Sergoy45"] [Black "Ninjago2015"] [Result "1-0"] [UTCDate "2024.05.13"] [UTCTime "15:14:39"] [WhiteElo "2703"] [BlackElo "2139"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5 a4 16. Nbd4 exd4 17. Nxd4 Bxa2? { (0.18 → 1.39) Mistake. b3 was best. } (17... b3 18. Kb1 bxc2+ 19. Nxc2 Bb3 20. axb3 axb3 21. Na3 Ne5 22. Qg2 d5 23. Rxd5) 18. Nc6 Qc7 19. Nxe7+ Kh8 20. Qxb4 a3 21. b3?? { (1.73 → -0.64) Blunder. bxa3 was best. } (21. bxa3 Rb8 22. Bb5 Ne5 23. Nd5 Bxd5 24. Rxd5 Qc8 25. a4 Nc7 26. Rxd6 Nxb5) 21... Bxb3 22. Qxb3 a2 23. Kb2 Rb8 24. Bb5 Nc5 25. Bxc5 Qxc5?? { (-0.21 → 2.53) Blunder. a1=B+ was best. } (25... a1=B+ 26. Kxa1 Qxc5 27. Nc6 Rxb5 28. Rd5 Rxb3 29. Rxc5 Rb6 30. Rc4 Nc7 31. Nb4) 26. Rd5 Qa7?? { (2.54 → 5.57) Blunder. Qf2 was best. } (26... Qf2 27. Nc6 Nc7 28. Nxb8 Rxb8 29. Qd3 Nxd5 30. exd5 Qh4 31. Ka1 Qxg5 32. Kxa2) 27. Nc6 Qb7 28. Nxb8 Qxb8 29. Bd3 Nc7 30. Qxb8 Rxb8+ 31. Kxa2 Nxd5 32. exd5 h6 33. gxh6 gxh6 34. f6 Rg8 35. Re1 h5 36. Kb3 Rb8+ 37. Ka4 h4 38. Ka5 h3 39. Ka6 Kg8 40. Ka7 Rf8 41. Kb7 Kh8 42. Kc7?! { (Mate in 8 → 13.71) Lost forced checkmate sequence. Re3 was best. } (42. Re3 Kg8 43. Rg3+ Kh8 44. Rxh3+ Kg8 45. Bb5 Rd8 46. Bc6 Rf8 47. Kc7 Rd8) 42... Rg8?! { (13.71 → Mate in 9) Checkmate is now unavoidable. Kg8 was best. } (42... Kg8 43. Ra1) 43. Re3 Rg5 44. Re8+ Rg8 45. Rxg8+ Kxg8 46. Kxd6 Kf8 47. Kd7 Kg8 48. Ke7 Kh8 49. d6 Kg8 50. d7 Kh8 51. d8=Q# { White wins by checkmate. } 1-0