[Event "Giải đấu tập ngày 31 - 08"] [Site "https://lichess.org/LeZ0UvNn"] [Date "2021.08.31"] [Round "-"] [White "TamNhu2014"] [Black "luongthieuthinh2013"] [Result "0-1"] [GameId "LeZ0UvNn"] [UTCDate "2021.08.31"] [UTCTime "12:00:50"] [WhiteElo "976"] [BlackElo "964"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Kingside Fianchetto"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.13] } 1... g6 { [%eval 0.48] } { A04 Zukertort Opening: Kingside Fianchetto } 2. Nc3 { [%eval 0.0] } 2... Bg7 { [%eval 0.44] } 3. d3?! { (0.44 → -0.18) Inaccuracy. e4 was best. } { [%eval -0.18] } (3. e4 c5 4. d4 cxd4 5. Nxd4 Nc6 6. Be3 Nf6 7. Bc4 O-O) 3... d6 { [%eval 0.13] } 4. Bf4?! { (0.13 → -0.53) Inaccuracy. d4 was best. } { [%eval -0.53] } (4. d4 Nf6 5. e4 O-O 6. Be3 a6 7. a4 b6 8. Qd2 Bb7) 4... Qd7?! { (-0.53 → 0.40) Inaccuracy. e5 was best. } { [%eval 0.4] } (4... e5 5. Bg5 Nf6 6. e4 h6 7. Be3 O-O 8. h3 d5 9. Nxd5 Nxd5 10. exd5 Qxd5 11. Be2) 5. Nb5?? { (0.40 → -9.44) Blunder. d4 was best. } { [%eval -9.44] } (5. d4) 5... Qxb5 { [%eval -9.47] } 6. e4 { [%eval -8.22] } 6... Bf6 { [%eval -6.26] } 7. Be2 { [%eval -6.39] } 7... Bxb2 { [%eval -6.07] } 8. Rb1 { [%eval -6.69] } 8... Qb6?? { (-6.69 → 0.75) Blunder. Bc3+ was best. } { [%eval 0.75] } (8... Bc3+ 9. Kf1) 9. Rxb2?? { (0.75 → -7.51) Blunder. O-O was best. } { [%eval -7.51] } (9. O-O c5 10. c3 Nf6 11. Qc2 Nbd7 12. Rxb2 Qc7 13. Nd2 O-O 14. Bh6 Re8 15. a4 Kh8) 9... Qxb2 { [%eval -7.46] } 10. O-O { [%eval -7.38] } 10... Qxa2 { [%eval -7.22] } 11. Ng5 { [%eval -8.07] } 11... Qa5 { [%eval -7.09] } 12. Be5 { [%eval -12.55] } 12... Qxe5 { [%eval -12.76] } 13. Nxf7 { [%eval -15.92] } 13... Kxf7 { [%eval -15.91] } 14. Bg4 { [%eval -16.37] } 14... Bxg4 { [%eval -16.44] } 15. Qxg4 { [%eval -16.53] } 15... Qe6 { [%eval -16.2] } 16. Qxe6+ { [%eval -16.84] } 16... Kxe6 { [%eval -16.91] } 17. Ra1 { [%eval -17.08] } 17... a6 { [%eval -17.07] } 18. d4 { [%eval -17.0] } 18... c6 { [%eval -16.84] } 19. d5+ { [%eval -18.84] } 19... cxd5 { [%eval -18.96] } 20. exd5+ { [%eval -18.84] } 20... Kxd5 { [%eval -18.62] } 21. Ra4 { [%eval -19.23] } 21... b5 { [%eval -19.14] } 22. Ra5 { [%eval -19.62] } 22... Nc6 { [%eval -19.59] } 23. Rxb5+ { [%eval -25.5] } 23... axb5 { [%eval -26.42] } 24. f4 { [%eval -73.23] } 24... Ke4 { [%eval -73.41] } 25. g3?! { (-73.41 → Mate in 6) Checkmate is now unavoidable. Kf1 was best. } { [%eval #-6] } (25. Kf1 Ra2) 25... Kf3 { [%eval #-5] } 26. Kf1 { [%eval #-1] } 26... Ra1# { Black wins by checkmate. } 0-1