[Event "ĐẤU TẬP 20h 23.5.2022 KHỐI 3,4"] [Site "https://lichess.org/0YwaYuOC"] [Date "2022.05.23"] [White "THPhucChuVinh2011"] [Black "THPhucChuPhuong2012"] [Result "1-0"] [UTCDate "2022.05.23"] [UTCTime "13:00:00"] [WhiteElo "1361"] [BlackElo "1166"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-35"] [Variant "Standard"] [TimeControl "600+1"] [ECO "B00"] [Opening "King's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { B00 King's Pawn Game } b5? { (0.33 → 1.73) Mistake. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. b3?? { (1.73 → -0.13) Blunder. Bxb5 was best. } (2. Bxb5 c6 3. Ba4 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Nf3 Nb6) 2... b4?! { (-0.13 → 0.86) Inaccuracy. Bb7 was best. } (2... Bb7 3. Bxb5 Bxe4 4. Nf3 e6 5. Bb2 c5 6. O-O Bb7 7. d4) 3. c4? { (0.86 → -0.59) Mistake. a3 was best. } (3. a3 c5 4. axb4 cxb4 5. d4 e6 6. Bd3 Bb7 7. Nd2 Nf6 8. Ne2 Be7 9. Bb2 a5) 3... c5 4. e5 e6 5. Bb2 d5?! { (-0.49 → 0.44) Inaccuracy. Bb7 was best. } (5... Bb7 6. Nf3 d6 7. exd6 Nf6 8. g3 Qxd6 9. Bg2 Be7 10. O-O O-O 11. d4 Rd8 12. Nbd2) 6. Nc3?? { (0.44 → -5.52) Blunder. cxd5 was best. } (6. cxd5 Qxd5 7. Nf3 Nc6 8. d4 Bb7 9. Nbd2 Nxd4 10. Bxd4 cxd4 11. Bc4 Qd7 12. Qe2 Ne7) 6... d4?? { (-5.52 → -0.79) Blunder. bxc3 was best. } (6... bxc3 7. dxc3) 7. Nb5? { (-0.79 → -2.23) Mistake. Na4 was best. } (7. Na4 Bb7) 7... Bb7 8. Bd3?? { (-2.39 → -7.21) Blunder. Nf3 was best. } (8. Nf3 Nh6 9. Bd3 a6 10. Nd6+ Bxd6 11. exd6 Qxd6 12. Qe2 Nd7 13. a3 O-O 14. axb4 cxb4) 8... Bxg2 9. Nd6+ Ke7?? { (-8.21 → -0.94) Blunder. Bxd6 was best. } (9... Bxd6 10. Qg4) 10. Nf5+?? { (-0.94 → -10.35) Blunder. Qh5 was best. } (10. Qh5 Kd7 11. Be4 Bxe4 12. Nxe4 Ke8 13. Nf3 Nd7 14. d3 Nh6 15. a3 bxa3 16. Rxa3 a5) 10... Ke8? { (-10.35 → -4.59) Mistake. exf5 was best. } (10... exf5 11. Bxf5 Bxh1 12. Qe2 g6 13. Bd3 Bb7 14. f4 Nc6 15. O-O-O Bg7 16. Nf3 Kf8 17. a3) 11. Nd6+?! { (-4.59 → -7.14) Inaccuracy. Ng3 was best. } (11. Ng3 Bxh1) 11... Ke7?? { (-7.14 → -0.87) Blunder. Bxd6 was best. } (11... Bxd6 12. Qg4) 12. Be4 Qxd6?? { (-1.36 → 14.22) Blunder. Bxe4 was best. } (12... Bxe4 13. Nxe4) 13. Bxg2?! { (14.22 → 6.25) Inaccuracy. exd6+ was best. } (13. exd6+ Kxd6) 13... Qxe5+ 14. Kf1?! { (6.23 → 4.82) Inaccuracy. Qe2 was best. } (14. Qe2 Nd7) 14... Qxh2? { (4.82 → 13.91) Mistake. Nc6 was best. } (14... Nc6 15. Bxc6 Rc8 16. Bg2 Nf6 17. a3 bxa3 18. Rxa3 Qb8 19. Ra5 g5 20. d3 g4 21. Rb5) 15. Bxa8 Qxg1+ 16. Kxg1 d3 17. Qf3 e5 18. Qxd3 g5 19. Bxe5 g4?! { (24.75 → Mate in 5) Checkmate is now unavoidable. Ke8 was best. } (19... Ke8 20. Bxh8 a5 21. Re1+ Be7 22. Qxh7 Kd7 23. Qxf7 Nc6 24. Qd5+ Kc7 25. Qxc6+ Kd8 26. Qd5+) 20. Bxh8 Ke6 21. Re1# { White wins by checkmate. } 1-0