[Event "Giải cờ chớp Ninh Thuận lần 4"] [Site "https://lichess.org/3Pxuvf2t"] [Date "2022.05.22"] [White "TaiElo3000"] [Black "tekkaiz"] [Result "0-1"] [UTCDate "2022.05.22"] [UTCTime "13:00:02"] [WhiteElo "2115"] [BlackElo "1731"] [WhiteRatingDiff "-34"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B31"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 { B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation } 4. c3?! { (0.59 → 0.02) Inaccuracy. O-O was best. } (4. O-O Bg7 5. Bxc6 dxc6 6. d3 Nf6 7. h3 O-O 8. a4 Ne8) 4... Bg7 5. Bxc6 bxc6 6. d4?! { (0.25 → -0.49) Inaccuracy. O-O was best. } (6. O-O Ba6 7. d3 Nf6 8. e5 Nd5 9. c4 Nc7 10. Nc3 Ne6) 6... cxd4 7. cxd4 d5? { (-0.79 → 0.48) Mistake. Ba6 was best. } (7... Ba6 8. e5 f6 9. Nc3 fxe5 10. dxe5 Nh6 11. Qa4 Qb6 12. b3) 8. e5 Bg4 9. h3? { (1.12 → -0.17) Mistake. Nbd2 was best. } (9. Nbd2 f6 10. O-O fxe5 11. dxe5 Nh6 12. h3 Bxf3 13. Nxf3 Qc7 14. Re1 O-O 15. b4 Nf7) 9... Bxf3 10. Qxf3 e6? { (-0.32 → 0.83) Mistake. f6 was best. } (10... f6) 11. Nc3?! { (0.83 → 0.09) Inaccuracy. O-O was best. } (11. O-O c5) 11... Ne7 12. Bg5 Qb6 13. O-O? { (-0.13 → -1.58) Mistake. Bxe7 was best. } (13. Bxe7 Kxe7) 13... Nf5 14. Qd3? { (-1.50 → -2.80) Mistake. Rfe1 was best. } (14. Rfe1 Qxd4) 14... Nxd4? { (-2.80 → -1.37) Mistake. Qxd4 was best. } (14... Qxd4) 15. f4?? { (-1.37 → -5.15) Blunder. Rfe1 was best. } (15. Rfe1 c5 16. Rac1 Qb4 17. Bd2 Qxb2 18. Na4 c4 19. Nxb2 cxd3 20. Nxd3 O-O 21. Be3 Nf5) 15... Nc2+ 16. Kh1 Nxa1 17. g4?! { (-5.32 → -7.30) Inaccuracy. Rxa1 was best. } (17. Rxa1 Qxb2) 17... Qxb2 18. Rb1 Qc2 19. Qd4 O-O 20. Rxa1 Rab8 21. Qe3 Rb2 22. Rc1? { (-9.76 → Mate in 1) Checkmate is now unavoidable. Qg3 was best. } (22. Qg3 Rfb8 23. Rf1 d4 24. Nd1 Rb1 25. Qg2 Qd3 26. Qf3 Qxf3+ 27. Rxf3 Rxd1+ 28. Kg2 c5) 22... Qg2# { Black wins by checkmate. } 0-1