[Event "GIẢI CỜ VUA HỌC ĐƯỜNG LẦN 3"] [Site "https://lichess.org/6nQfSgwI"] [Date "2021.10.30"] [White "Duy_ninhthuan1503"] [Black "Phongthcslevantam"] [Result "0-1"] [UTCDate "2021.10.30"] [UTCTime "09:48:37"] [WhiteElo "1275"] [BlackElo "1406"] [WhiteRatingDiff "-38"] [BlackRatingDiff "+45"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Kádas Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. h4?! { (0.15 → -0.63) Inaccuracy. e4 was best. } { A00 Kádas Opening } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... e5 2. Nf3 d5? { (-0.83 → 0.67) Mistake. e4 was best. } (2... e4 3. Nd4 d5 4. d3 c5 5. Nb3 exd3 6. cxd3 h6 7. Bf4) 3. Nxe5 c6?! { (0.60 → 1.28) Inaccuracy. Nf6 was best. } (3... Nf6 4. d4 c5 5. Nc3 Nc6 6. Bf4 cxd4 7. Nxc6 bxc6 8. Qxd4) 4. Nf3?! { (1.28 → 0.60) Inaccuracy. d4 was best. } (4. d4 Nf6) 4... a5 5. a3 h5?! { (0.74 → 1.80) Inaccuracy. Bd6 was best. } (5... Bd6 6. e3) 6. b3 Rh6? { (1.48 → 3.10) Mistake. Nf6 was best. } (6... Nf6 7. Bb2) 7. b4?? { (3.10 → 0.28) Blunder. d4 was best. } (7. d4 Rh8 8. c4 Nf6 9. g3 a4 10. Bg2 axb3 11. Qxb3 Qa5+ 12. Nbd2 Qa4 13. Qd3 g6) 7... Qd6?? { (0.28 → 2.35) Blunder. axb4 was best. } (7... axb4 8. Bb2) 8. bxa5 Qf6? { (1.83 → 3.50) Mistake. Bg4 was best. } (8... Bg4 9. d3) 9. a4?? { (3.50 → -7.14) Blunder. d4 was best. } (9. d4) 9... Qxa1 10. Bb2 Qxb2 11. Nc3 Qa3 12. Nb1 Qxa4 13. c3 Qxa5 14. Qb3 Qa1 15. Kd1 c5 16. c4 dxc4 17. Qxc4 Qxb1+ 18. Qc1 Ra1 19. Ne1?! { (-18.65 → Mate in 1) Checkmate is now unavoidable. Qxb1 was best. } (19. Qxb1 Rxb1+ 20. Kc2 Rhb6 21. Ne5 Bf5+ 22. e4 Bxe4+ 23. d3 R6b2+ 24. Kc3 Rxf2 25. dxe4 Rbxf1) 19... Qxc1# { Black wins by checkmate. } 0-1