[Event "Giải đấu tập ngày 24 - 08"] [Site "https://lichess.org/AAOxteps"] [Date "2021.08.24"] [Round "-"] [White "nguyenphanhadung2013"] [Black "TamNhu2014"] [Result "0-1"] [GameId "AAOxteps"] [UTCDate "2021.08.24"] [UTCTime "11:46:35"] [WhiteElo "848"] [BlackElo "1017"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.13] } 1... Nc6 { [%eval 0.67] } { A04 Zukertort Opening: Black Mustang Defense } 2. Nd4?? { (0.67 → -5.21) Blunder. d4 was best. } { [%eval -5.21] } (2. d4 d5 3. c4 e6 4. e3 Be7 5. Nbd2 Nf6 6. Bd3 O-O) 2... Nxd4 { [%eval -5.04] } 3. e3 { [%eval -4.36] } 3... Nf5 { [%eval -4.24] } 4. Nc3? { (-4.24 → -8.98) Mistake. e4 was best. } { [%eval -8.98] } (4. e4 Nd4 5. c3 Nc6 6. d4 e5 7. Bc4 Nf6 8. O-O d6) 4... Nf6 { [%eval -6.47] } 5. Ne2 { [%eval -9.06] } 5... Nd5?? { (-9.06 → -1.36) Blunder. e6 was best. } { [%eval -1.36] } (5... e6 6. e4) 6. Nc3?? { (-1.36 → -7.50) Blunder. e4 was best. } { [%eval -7.5] } (6. e4) 6... Nxc3 { [%eval -7.79] } 7. dxc3 { [%eval -7.7] } 7... d6 { [%eval -7.38] } 8. Bd2 { [%eval -8.07] } 8... Bd7 { [%eval -7.17] } 9. Qc1 { [%eval -9.5] } 9... Bc6 { [%eval -9.13] } 10. Be2 { [%eval -9.53] } 10... Ng3?? { (-9.53 → -1.73) Blunder. e6 was best. } { [%eval -1.73] } (10... e6 11. e4) 11. fxg3?! { (-1.73 → -2.86) Inaccuracy. hxg3 was best. } { [%eval -2.86] } (11. hxg3) 11... Bxg2 { [%eval -2.95] } 12. Rf1? { (-2.95 → -5.70) Mistake. Rg1 was best. } { [%eval -5.7] } (12. Rg1 Bc6) 12... Bxf1 { [%eval -6.37] } 13. Kxf1 { [%eval -6.4] } 13... e5 { [%eval -5.9] } 14. Ke1 { [%eval -6.77] } 14... Be7 { [%eval -6.62] } 15. Kd1 { [%eval -8.33] } 15... Bg5 { [%eval -7.08] } 16. Rb1 { [%eval -8.06] } 16... Bxe3?? { (-8.06 → 0.68) Blunder. Qd7 was best. } { [%eval 0.68] } (16... Qd7 17. e4) 17. Bxe3 { [%eval 0.43] } 17... d5 { [%eval 0.52] } 18. Bd2?! { (0.52 → -0.36) Inaccuracy. Bc5 was best. } { [%eval -0.36] } (18. Bc5 Qf6) 18... d4?! { (-0.36 → 0.69) Inaccuracy. O-O was best. } { [%eval 0.69] } (18... O-O 19. Be1) 19. cxd4?? { (0.69 → -3.00) Blunder. Ke1 was best. } { [%eval -3.0] } (19. Ke1) 19... exd4?? { (-3.00 → 1.25) Blunder. Qxd4 was best. } { [%eval 1.25] } (19... Qxd4 20. Ke1 Qg1+ 21. Bf1 Qxh2 22. Be3 Qxg3+ 23. Bf2 Qg6 24. Qe3 O-O 25. Kd2 Rad8+ 26. Kc3) 20. Ra1?? { (1.25 → -0.67) Blunder. b4 was best. } { [%eval -0.67] } (20. b4) 20... d3?? { (-0.67 → 3.07) Blunder. O-O was best. } { [%eval 3.07] } (20... O-O) 21. cxd3 { [%eval 3.03] } 21... O-O { [%eval 2.46] } 22. Ke1?! { (2.46 → 1.74) Inaccuracy. Qc4 was best. } { [%eval 1.74] } (22. Qc4 Re8) 22... Rc8?! { (1.74 → 2.38) Inaccuracy. a5 was best. } { [%eval 2.38] } (22... a5 23. Kf2 Ra6 24. Kg2 Re8 25. Bf3 Qxd3 26. Qc3 Qxc3 27. Bxc3 b5 28. a3 c5 29. Kf2) 23. Qd1? { (2.38 → 0.80) Mistake. Bc3 was best. } { [%eval 0.8] } (23. Bc3 b5) 23... Qd4?! { (0.80 → 1.81) Inaccuracy. c5 was best. } { [%eval 1.81] } (23... c5 24. Bc3) 24. Rc1?? { (1.81 → -7.38) Blunder. Bc3 was best. } { [%eval -7.38] } (24. Bc3 Qg1+) 24... Rce8?? { (-7.38 → 0.84) Blunder. Qg1+ was best. } { [%eval 0.84] } (24... Qg1+ 25. Bf1 Rfe8+ 26. Qe2 Rxe2+ 27. Kxe2 Re8+ 28. Kf3 Re6 29. Bf4 Rf6 30. h4 c6 31. d4) 25. Ra1?? { (0.84 → Mate in 1) Checkmate is now unavoidable. Kf1 was best. } { [%eval #-1] } (25. Kf1 Qxb2 26. Rc2 Qf6+ 27. Bf3 Rd8 28. Be3 Qa6 29. Rd2 b6 30. Bf2 Rd6 31. Kg2 c5) 25... Re6?? { (Mate in 1 → -6.19) Lost forced checkmate sequence. Qg1# was best. } { [%eval -6.19] } (25... Qg1#) 26. Kf1 { [%eval -6.5] } 26... Rf6+ { [%eval -6.1] } 27. Ke1?? { (-6.10 → Mate in 1) Checkmate is now unavoidable. Bf3 was best. } { [%eval #-1] } (27. Bf3 Qxd3+ 28. Kg2 Rxf3 29. Bf4 Re8 30. Qxf3 Re2+ 31. Qxe2 Qxe2+ 32. Kg1 h6 33. b4 Qb2) 27... Qg1+ { [%eval #-1] } 28. Bf1 { [%eval #-1] } 28... Qxh2? { (Mate in 1 → -7.19) Lost forced checkmate sequence. Qxf1# was best. } { [%eval -7.19] } (28... Qxf1#) 29. Be2? { (-7.19 → Mate in 1) Checkmate is now unavoidable. Qe2 was best. } { [%eval #-1] } (29. Qe2 Re6) 29... Qxg3# { Black wins by checkmate. } 0-1