[Event "Giải đấu tập 10.5 Arena"] [Site "https://lichess.org/0NNqkmeF"] [Date "2026.05.10"] [Round "-"] [White "minhanh2907"] [Black "DucDuy1728"] [Result "0-1"] [GameId "0NNqkmeF"] [UTCDate "2026.05.10"] [UTCTime "13:01:27"] [WhiteElo "971"] [BlackElo "1402"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. Nf3 { [%eval 0.08] } 2... Nc6 { [%eval 0.5] } { D02 Queen's Pawn Game: Chigorin Variation } 3. Nc3 { [%eval -0.01] } 3... Nf6 { [%eval 0.17] } 4. Bf4 { [%eval 0.12] } 4... h6? { (0.12 → 1.33) Mistake. a6 was best. } { [%eval 1.33] } (4... a6 5. Ne5 e6 6. Nxc6 bxc6 7. Na4 Bd6 8. e3 O-O 9. b3) 5. Qd3? { (1.33 → 0.00) Mistake. Nb5 was best. } { [%eval 0.0] } (5. Nb5 e5 6. Nxe5 Bd6 7. e3 O-O 8. Be2 Re8 9. Nxd6 cxd6) 5... e6 { [%eval 0.09] } 6. Qb5?! { (0.09 → -0.82) Inaccuracy. Ne5 was best. } { [%eval -0.82] } (6. Ne5 Nb4 7. Qd2 c5 8. dxc5 Bxc5 9. e4 O-O 10. a3 Nc6) 6... a6 { [%eval -0.46] } 7. Qa4?? { (-0.46 → -2.28) Blunder. Qd3 was best. } { [%eval -2.28] } (7. Qd3 b5 8. a3 Bb7 9. e3 Na5 10. Qd1 Nc4 11. Bxc4 dxc4 12. O-O Be7) 7... Bd7 { [%eval -2.28] } 8. b4?? { (-2.28 → -5.19) Blunder. Nb1 was best. } { [%eval -5.19] } (8. Nb1 Bb4+ 9. c3 Nxd4 10. Qd1 Nxf3+ 11. gxf3 Be7 12. e3 O-O 13. Rg1 Nh5) 8... Bxb4?! { (-5.19 → -3.86) Inaccuracy. Nxd4 was best. } { [%eval -3.86] } (8... Nxd4 9. b5 Bb4 10. O-O-O Bxc3 11. Nxd4 axb5 12. Qb3 b4 13. e3 O-O 14. Ne2) 9. Rb1? { (-3.86 → -6.45) Mistake. Qb3 was best. } { [%eval -6.45] } (9. Qb3 Ne4 10. Bd2 Nxd2 11. Kxd2 O-O 12. e3 Qe7 13. Bd3 Na5 14. Qb1 b5) 9... Bxc3+ { [%eval -6.65] } 10. Kd1 { [%eval -6.33] } 10... Bb4? { (-6.33 → -3.90) Mistake. Ne4 was best. } { [%eval -3.9] } (10... Ne4 11. Qa3 a5 12. Rxb7 Rb8 13. Rxb8 Qxb8 14. Kc1 Nb4 15. e3 O-O 16. Bb5) 11. Rxb4 { [%eval -4.06] } 11... Nxb4 { [%eval -3.86] } 12. Qxb4 { [%eval -3.9] } 12... Qe7 { [%eval -3.93] } 13. Qxb7?! { (-3.93 → -4.92) Inaccuracy. Qxe7+ was best. } { [%eval -4.92] } (13. Qxe7+ Kxe7 14. Ne5 Ne4 15. Ke1 Rhc8 16. f3 Nd6 17. e4 dxe4 18. c4 exf3) 13... Rc8?! { (-4.92 → -3.69) Inaccuracy. O-O was best. } { [%eval -3.69] } (13... O-O 14. Nd2 Rab8 15. Qa7 Qa3 16. Nb3 Qxa2 17. f3 Ba4 18. Bxc7 Bxb3 19. Ke1) 14. Qxa6?! { (-3.69 → -5.02) Inaccuracy. Nd2 was best. } { [%eval -5.02] } (14. Nd2 O-O 15. e3 Qa3 16. Qb1 Rb8 17. Qc1 Rb2 18. Bd3 Ba4 19. Nb3 Qxa2) 14... O-O { [%eval -4.95] } 15. Ne5 { [%eval -5.41] } 15... Rb8?! { (-5.41 → -3.92) Inaccuracy. Ra8 was best. } { [%eval -3.92] } (15... Ra8 16. e3 Qb4 17. Qd3 Ne4 18. Qxe4 dxe4 19. Bxh6 Rxa2 20. Bd3 Ra1+ 21. Ke2) 16. e3?! { (-3.92 → -5.60) Inaccuracy. f3 was best. } { [%eval -5.6] } (16. f3 Ra8 17. Qd3 Rxa2 18. Qb3 Raa8 19. Qc3 Rfb8 20. Qc5 Qxc5 21. dxc5 Rb1+) 16... Rb1+ { [%eval -5.66] } 17. Ke2 { [%eval -5.74] } 17... Bb5+ { [%eval -5.73] } 18. Kd2?? { (-5.73 → Mate in 1) Checkmate is now unavoidable. Qxb5 was best. } { [%eval #-1] } (18. Qxb5 Rxb5 19. Kf3 Qe8 20. g4 Ne4 21. Kg2 f6 22. Bxb5 Qxb5 23. Ng6 Re8) 18... Bxa6? { (Mate in 1 → -7.98) Lost forced checkmate sequence. Ne4# was best. } { [%eval -7.98] } (18... Ne4#) 19. Nc6? { (-7.98 → Mate in 1) Checkmate is now unavoidable. Bxa6 was best. } { [%eval #-1] } (19. Bxa6 Rxh1 20. Ke2 Qb4 21. Kf3 Ne4 22. Nc6) 19... Qa3?! { (Mate in 1 → -10.06) Lost forced checkmate sequence. Ne4# was best. } { [%eval -10.06] } (19... Ne4#) 20. Ne5?! { (-10.06 → Mate in 1) Checkmate is now unavoidable. Bxa6 was best. } { [%eval #-1] } (20. Bxa6 Ne4+ 21. Ke2 Qxa6+ 22. Kf3 Rxh1 23. Ne7+ Kh7 24. g4 Qf1 25. Bg3 f6) 20... Rxf1 { [%eval #-4] } 21. Rxf1 { [%eval #-4] } 21... Bxf1?! { (Mate in 4 → -10.33) Lost forced checkmate sequence. Ne4+ was best. } { [%eval -10.33] } (21... Ne4+ 22. Kd1 Qxa2 23. Nc4 Bxc4 24. Rh1 Qa1#) 22. Nd7?! { (-10.33 → Mate in 4) Checkmate is now unavoidable. f3 was best. } { [%eval #-4] } (22. f3 Qa5+ 23. Kd1 Rb8 24. e4 Rb1+ 25. Bc1 Bxg2 26. h4 dxe4 27. f4 Bf3+) 22... Nxd7?! { (Mate in 4 → -10.92) Lost forced checkmate sequence. Ne4+ was best. } { [%eval -10.92] } (22... Ne4+ 23. Kd1 Qc3 24. Nf6+ gxf6 25. Bxh6 Qd2#) 23. Bxc7?! { (-10.92 → Mate in 5) Checkmate is now unavoidable. e4 was best. } { [%eval #-5] } (23. e4 Qa5+ 24. Kd1 Rb8 25. Bc1 Qxa2 26. g3 f6) 23... Qb4+ { [%eval #-5] } 24. Kc1 { [%eval #-5] } 24... Qa4?! { (Mate in 5 → -10.54) Lost forced checkmate sequence. Rc8 was best. } { [%eval -10.54] } (24... Rc8 25. a4 Rxc7 26. h3 Rb7 27. Kd1 Qc3 28. a5 Rb1#) 25. a3?! { (-10.54 → Mate in 5) Checkmate is now unavoidable. Bd6 was best. } { [%eval #-5] } (25. Bd6 Rc8 26. Bc5 Qxa2 27. Kd2 Qb1 28. f3 Nxc5 29. dxc5 Rxc5 30. c4 Qd3+) 25... Rc8 { [%eval #-4] } 26. Bg3 { [%eval #-1] } 26... Qxc2# { Black wins by checkmate. } 0-1