[Event "DmitryChess Cup-1 Этап"] [Site "https://lichess.org/3x1g7E2z"] [Date "2023.11.04"] [White "Yagami_Takuya"] [Black "issichess"] [Result "0-1"] [UTCDate "2023.11.04"] [UTCTime "13:00:02"] [WhiteElo "1630"] [BlackElo "2346"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "420+5"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } Nf6 3. d4? { (0.15 → -1.05) Mistake. e5 was best. } (3. e5 Nd5 4. Nf3 Nc6 5. d4 cxd4 6. cxd4 d6 7. Bc4 Nb6) 3... Nxe4 4. d5 Nf6 5. Nf3 d6 6. Bc4 g6 7. Bg5 Bg7 8. O-O O-O 9. Re1 h6 10. Bxf6 Bxf6?! { (-1.84 → -0.96) Inaccuracy. exf6 was best. } (10... exf6 11. a4 f5 12. Na3 Nd7 13. Nd2 a6 14. Bf1 Nf6 15. Ndc4 b6 16. Qb3 Nxd5 17. g3) 11. Nbd2 a6 12. Ne4 Bg7 13. a4 Bg4 14. h3 Bxf3 15. Qxf3 Nd7 16. Ng3 Ne5 17. Qf4 Rb8 18. Be2 b5 19. axb5 axb5 20. Bxb5?? { (-1.35 → -5.12) Blunder. Qe3 was best. } (20. Qe3 b4 21. h4 h5 22. f4 Nd7 23. f5 Ne5 24. Rf1 c4 25. fxg6 fxg6 26. Rxf8+ Qxf8) 20... Rxb5 21. c4 Rxb2 22. Ne4 Nd3 23. Qe3 Nxe1 24. Rxe1 Qa5 25. Rd1 Qa2 26. Rc1 Kh7 27. Nc3 Qxc4 28. Qxe7 Qd4 29. Ne2 Qe5 30. Qxe5 Bxe5 31. Ng3 Bxg3 32. fxg3 Re8 33. Kh2 Ree2 34. Rg1 c4 35. g4 c3 36. Kg3 c2 37. h4?! { (-10.02 → Mate in 7) Checkmate is now unavoidable. Kf3 was best. } (37. Kf3 Rd2 38. Rc1 Rb3+ 39. Ke4 Rxg2 40. Rf1 Kg8 41. Kd4 Rb1 42. Rxb1 cxb1=R 43. Kc3 Rh1) 37... Rd2?! { (Mate in 7 → -17.15) Lost forced checkmate sequence. Rb1 was best. } (37... Rb1 38. Rc1 Rxc1 39. Kf3 Rf1+ 40. Kxe2 c1=Q 41. g3 Qd1+ 42. Ke3 Rf3+ 43. Ke4 Qd3#) 38. Rf1 Kg7 39. g5 hxg5?! { (Mate in 7 → -31.77) Lost forced checkmate sequence. h5 was best. } (39... h5 40. Kh2 Rb1 41. Rg1 Rxg1 42. Kxg1 c1=Q+ 43. Kh2 Qf1 44. Kg3 Rxg2+ 45. Kh3 Qh1#) 40. hxg5?! { (-31.77 → Mate in 6) Checkmate is now unavoidable. h5 was best. } (40. h5 gxh5 41. Re1 Rb3+ 42. Kh2 Rd1 43. g3 Rxe1 44. Kg2 Rd1 45. Kh2 Rxd5 46. Kg2 Rd1) 40... Rd1 41. Rf6 c1=Q 42. Rxd6 Qxg5+ 43. Kh2 Qh4# { Black wins by checkmate. } 0-1