[Event "GM KhachiyanM simul"] [Site "https://lichess.org/NE0rqEs3"] [Date "2023.01.31"] [White "Checkmater2228"] [Black "KhachiyanM"] [Result "0-1"] [UTCDate "2023.01.31"] [UTCTime "23:04:13"] [WhiteElo "1511"] [BlackElo "2352"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "1200+5"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Bc4 Nc6 4. Nc3 g6 5. d3 Bg7 6. Bd2 e6 7. O-O Nge7 8. Re1 O-O 9. Qc1 Nd4 10. Nxd4 cxd4 11. Ne2 Bd7 12. c3 Rc8 13. Bh6 b5 14. Bxg7 Kxg7 15. Bb3 dxc3 16. Nxc3?? { (0.00 → -3.85) Blunder. bxc3 was best. } (16. bxc3 a5 17. a3 d5 18. exd5 Nxd5 19. Bxd5 exd5 20. Qb2 Qf6 21. Nd4 Rfe8 22. h3 h6) 16... b4 17. Qd2 bxc3 18. bxc3 Qa5 19. Rac1 Ba4 20. Qb2 Bxb3 21. axb3 e5 22. b4 Qb6 23. c4 Nc6 24. b5 Nd4?! { (-4.38 → -3.40) Inaccuracy. a6 was best. } (24... a6 25. Ra1 axb5 26. Qxb5 Qc5 27. Qb7 Rb8 28. Qd7 Rb2 29. Rf1 Rd2 30. Ra6 Nb8 31. Rxd6) 25. Qa3?! { (-3.40 → -4.62) Inaccuracy. Ra1 was best. } (25. Ra1 Rb8 26. Reb1 Rb7 27. Ra6 Qxa6 28. bxa6 Rxb2 29. Rxb2 Ra8 30. Rb7 Ne6 31. Rd7 Kf8) 25... Qc5 26. Qb2 f5 27. Kh1 fxe4 28. Rxe4 Nxb5 29. f4 Nd4 30. fxe5 dxe5 31. Rce1 Rf5?! { (-4.77 → -3.54) Inaccuracy. Rc7 was best. } (31... Rc7 32. h4 Rcf7 33. Rxe5 Rf1+ 34. Kh2 Nf3+ 35. Kg3 Nxe5 36. Rxe5 Qf2+ 37. Qxf2 R1xf2 38. Re4) 32. Qb7+?! { (-3.54 → -4.80) Inaccuracy. g4 was best. } (32. g4 Rf7 33. Rxe5 Qb6 34. Qxb6 axb6 35. Re7 Rd8 36. Kg2 Rd6 37. h4 h6 38. Rxf7+ Kxf7) 32... Rc7 33. Qb1 Rcf7 34. h3 a5 35. g4 Rf2 36. Rxe5? { (-7.20 → Mate in 12) Checkmate is now unavoidable. Qd1 was best. } (36. Qd1 a4 37. Qa1 Qc6 38. Qd1 a3 39. Rg1 Qb6 40. Rg2 Rxg2 41. Kxg2 Qf6) 36... Nf3? { (Mate in 12 → -8.08) Lost forced checkmate sequence. Qc6+ was best. } (36... Qc6+ 37. Rd5 Qc7 38. Rde5 Nf3 39. R1e2 Nxe5 40. Qe1 Qc6+ 41. Re4 Qf6 42. Qxf2 Qxf2 43. Rxe5) 37. R5e2 Nxe1 38. Qb2+ Kh6?! { (Mate in 7 → -10.73) Lost forced checkmate sequence. Kg8 was best. } (38... Kg8 39. Qb8+ Rf8 40. d4 Qxd4 41. Qxf8+ Kxf8 42. Rxe1 Qf4 43. Re8+ Kxe8 44. c5 Qh2#) 39. Qd2+ g5 40. Re6+ R2f6?? { (Mate in 11 → -6.94) Lost forced checkmate sequence. Kg7 was best. } (40... Kg7 41. Qc3+ Kg8 42. Re8+ Rf8 43. Qxe1 Qc6+ 44. Re4 Rf1+ 45. Qxf1 Rxf1+ 46. Kh2 Qf6 47. Re8+) 41. Rxf6+ Rxf6 42. Qxe1 Qf2 43. Qxf2 Rxf2 44. c5 Rc2 45. d4 a4 46. d5 Rxc5 47. d6 Rd5 48. d7 Rxd7 49. Kg2 a3 50. h4 a2 51. hxg5+ Kxg5 52. Kh3 a1=Q 53. Kg3 Qc3+ 54. Kh2 Rd2+ 55. Kg1 Qc1# { Black wins by checkmate. } 0-1