[Event "NCS Sunday Cup 2021 GP4"] [Site "https://lichess.org/oYW9UcSL"] [Date "2021.09.12"] [White "Nobunaga_Oda"] [Black "kou88"] [Result "0-1"] [UTCDate "2021.09.12"] [UTCTime "07:56:18"] [WhiteElo "2461"] [BlackElo "2437"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bh6 7. f4 Nf6 8. Bb2 O-O 9. O-O-O e5 10. g3 Re8 11. Kb1 Nd4 12. Qf2 Bg7 13. h3 b5? { (0.42 → 1.92) Mistake. Qb6 was best. } (13... Qb6 14. Nge2 Nxe2 15. Qxe2 exf4 16. gxf4 Bd7 17. Bg2 Bc6 18. Rhe1 Nh5 19. f5 Qc5 20. Qd2) 14. Bd3?? { (1.92 → -1.20) Blunder. fxe5 was best. } (14. fxe5 dxe5 15. Bxb5 Nxb5 16. Rxd8 Nxc3+ 17. Bxc3 Rxd8 18. Qe1 Bb7 19. Nf3 Bxe4 20. Rf1 Rac8) 14... Bb7 15. fxe5 dxe5 16. Nf3 b4 17. Ne2?? { (-1.16 → -3.42) Blunder. Nd5 was best. } (17. Nd5 Nxd5) 17... Nxe4 18. Bxe4 Bxe4 19. Nexd4 exd4 20. Rhf1 d3 21. cxd3? { (-3.83 → -6.78) Mistake. Ne1 was best. } (21. Ne1) 21... Bxd3+ 22. Ka1 Bxb2+ 23. Qxb2 Bxf1 24. Rxf1 Qd3 25. Nd2 Qxf1+ 26. Nxf1 Re1+ 27. Qb1 Rxb1+ 28. Kxb1 Rc8 29. Ne3 Rc3 30. Nd5 Rxg3 31. Nxb4 Rxh3 32. Nc6 Re3 33. Nxa7 h5 34. Kc2 h4 35. Kd2 Re6 36. Nb5 h3 { White resigns. } 0-1