[Event "PB PERCASI ONLINE SERI V"] [Site "https://lichess.org/WipAuKnN"] [Date "2020.06.14"] [White "AryaHakasa"] [Black "aganqu"] [Result "1-0"] [UTCDate "2020.06.14"] [UTCTime "10:18:24"] [WhiteElo "2351"] [BlackElo "2308"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B50"] [Opening "Sicilian Defense: Delayed Alapin Variation, with d6"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. c3 { B50 Sicilian Defense: Delayed Alapin Variation, with d6 } Nf6 4. Bd3 g6 5. Bc2 Bg7 6. O-O O-O 7. d4 cxd4 8. cxd4 Nc6 9. Nc3?! { (0.20 → -0.73) Inaccuracy. h3 was best. } (9. h3 e5 10. d5 Nb4 11. Nc3 Nxc2 12. Qxc2 Bd7 13. a4 Nh5 14. Qb3 Nf4 15. Qxb7 f5) 9... Bg4 10. Be3 Bxf3? { (-0.76 → 0.64) Mistake. e5 was best. } (10... e5 11. d5 Nd4 12. Bxd4 exd4 13. Nb5 Bxf3 14. Qxf3 Qb6 15. Bd3 Nd7 16. Rfc1 a6 17. Na3) 11. Qxf3 Qb6 12. Na4 Qd8 13. Rfd1 Rc8 14. Rac1 Qa5 15. a3?! { (0.43 → -0.33) Inaccuracy. Nc3 was best. } (15. Nc3 e5) 15... b5?! { (-0.33 → 0.26) Inaccuracy. Qb5 was best. } (15... Qb5 16. b3) 16. Nc3 b4 17. axb4 Nxb4 18. Bb1 Rfe8 19. h3 Nd7 20. Qe2 Nb6 21. Nb5 a6?! { (0.15 → 0.90) Inaccuracy. Rxc1 was best. } (21... Rxc1 22. Rxc1 Rc8 23. Rxc8+ Nxc8 24. Na3 Nb6 25. Qd1 Nc6 26. d5 Ne5 27. Bd2 Qa6 28. Bg5) 22. Nc7 Red8 23. Bd2 Na4?? { (0.49 → 6.86) Blunder. Qa4 was best. } (23... Qa4 24. Bxb4) 24. Nd5 Rb8 25. Rc4? { (8.07 → 3.98) Mistake. Nxe7+ was best. } (25. Nxe7+ Kh8 26. Nc6 Qb5 27. Qxb5 axb5 28. Bxb4 Nxb2 29. Re1 Rbc8 30. Nxd8 Rxd8 31. Rc7 Kg8) 25... Nxb2? { (3.98 → 7.82) Mistake. Qb5 was best. } (25... Qb5 26. b3 Nb2 27. Nxb4 Nxc4 28. bxc4 Qd7 29. d5 a5 30. Nc6 Rb2 31. Nxd8 Qxd8 32. Qd3) 26. Rxb4 Nxd1 27. Rxb8 Rxb8 28. Bxa5 Rxb1 29. Kh2 Bxd4 30. Qc2 Ra1 31. Bc3? { (10.59 → 4.83) Mistake. Nxe7+ was best. } (31. Nxe7+ Kg7 32. Qd2 Be5+ 33. f4 Rxa5 34. fxe5 Rxe5 35. Nd5 a5 36. Qxd1 g5 37. Qf3 Re6) 31... Nxc3 32. Nxc3 Bxf2? { (4.47 → 11.38) Mistake. e6 was best. } (32... e6 33. Qd2) 33. Qxf2 { Black resigns. } 1-0