[Event "GIAI DAU NOI BO cv 02 Arena"] [Site "https://lichess.org/SP66oZFc"] [Date "2023.11.21"] [Round "-"] [White "thuythanhdat"] [Black "tranviettrunghieu"] [Result "0-1"] [GameId "SP66oZFc"] [UTCDate "2023.11.21"] [UTCTime "04:22:05"] [WhiteElo "1778"] [BlackElo "1703"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+42"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... e5 { [%eval 0.35] } 2. d3 { [%eval 0.0] } { C20 King's Pawn Game: Leonardis Variation } 2... Nf6 { [%eval 0.0] } 3. f3? { (0.00 → -1.44) Mistake. Nf3 was best. } { [%eval -1.44] } (3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d5 6. exd5 Nxd5 7. O-O O-O) 3... d5 { [%eval -1.51] } 4. Bg5 { [%eval -1.8] } 4... Be7 { [%eval -1.59] } 5. Nc3 { [%eval -1.87] } 5... d4 { [%eval -1.69] } 6. Nb5 { [%eval -1.45] } 6... O-O { [%eval -1.52] } 7. c4?! { (-1.52 → -2.14) Inaccuracy. g3 was best. } { [%eval -2.14] } (7. g3 c5 8. a4 c4 9. Bh3 Qb6 10. Bxf6 Bxf6 11. Bxc8 Rxc8 12. Ne2 cxd3 13. cxd3 a6) 7... a6 { [%eval -2.17] } 8. Na3 { [%eval -2.32] } 8... b5 { [%eval -2.35] } 9. cxb5 { [%eval -2.36] } 9... axb5 { [%eval -2.39] } 10. Nxb5 { [%eval -2.27] } 10... Na6 { [%eval -2.31] } 11. Qc1 { [%eval -2.92] } 11... Nb4 { [%eval -2.47] } 12. Nxc7?? { (-2.47 → -5.28) Blunder. a3 was best. } { [%eval -5.28] } (12. a3 Na6) 12... Ra7 { [%eval -5.44] } 13. a3 { [%eval -6.22] } 13... Rxc7 { [%eval -6.39] } 14. axb4 { [%eval -6.25] } 14... Bxb4+ { [%eval -6.15] } 15. Kd1 { [%eval -6.97] } 15... Rxc1+ { [%eval -6.76] } 16. Rxc1 { [%eval -7.18] } 16... h6 { [%eval -6.9] } 17. Bh4 { [%eval -7.36] } 17... Qa5 { [%eval -7.52] } 18. Ne2 { [%eval -9.43] } 18... Be6 { [%eval -9.34] } 19. g4? { (-9.34 → Mate in 4) Checkmate is now unavoidable. Nxd4 was best. } { [%eval #-4] } (19. Nxd4 exd4 20. Ke2 Qa2 21. Kf2 Bd2 22. f4 Qxb2 23. f5 Be1+ 24. Kf3 Bxh4 25. g3 Qxc1) 19... Bb3+ { [%eval #-3] } 20. Rc2 { [%eval #-3] } 20... Qa1+ { [%eval #-2] } 21. Nc1 { [%eval #-2] } 21... Qb1 { [%eval #-1] } 22. Ke2 { [%eval #-1] } 22... Qxc2# { Black wins by checkmate. } 0-1