[Event "GIAI DAU NOI BO cv 02 Arena"] [Site "https://lichess.org/srBaefmZ"] [Date "2023.11.21"] [Round "-"] [White "Ngochuong"] [Black "thuythanhdat"] [Result "0-1"] [GameId "srBaefmZ"] [UTCDate "2023.11.21"] [UTCTime "03:57:53"] [WhiteElo "1716"] [BlackElo "1738"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+26"] [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... g5?? { (0.00 → 2.44) Blunder. Nc6 was best. } { [%eval 2.44] } (2... Nc6 3. Nf3 d5 4. exd5 Qxd5 5. Nc3 Qd8 6. Be3 Bb4 7. d4) 3. Be2? { (2.44 → 0.73) Mistake. Nf3 was best. } { [%eval 0.73] } (3. Nf3 h6 4. h4 Nc6 5. hxg5 d5 6. exd5 Qxd5 7. Nc3 Qd6) 3... c5?! { (0.73 → 1.74) Inaccuracy. Nc6 was best. } { [%eval 1.74] } (3... Nc6 4. Nc3 d6 5. h4 gxh4 6. Nf3 h5 7. d4 Bg4 8. Bb5 Bg7 9. dxe5 Bxe5 10. Nd5) 4. Nh3? { (1.74 → 0.32) Mistake. Nf3 was best. } { [%eval 0.32] } (4. Nf3 Nc6 5. Bxg5 Be7 6. Bd2 d6 7. O-O Nf6 8. c4 Bg4 9. Nc3 Qd7 10. Ng5 Rg8) 4... Qa5+? { (0.32 → 1.92) Mistake. h6 was best. } { [%eval 1.92] } (4... h6 5. c4) 5. b4?! { (1.92 → 1.32) Inaccuracy. Bd2 was best. } { [%eval 1.32] } (5. Bd2 Qd8) 5... cxb4 { [%eval 1.31] } 6. O-O?! { (1.31 → 0.41) Inaccuracy. Nxg5 was best. } { [%eval 0.41] } (6. Nxg5 h6 7. Nf3 d5 8. Nxe5 Bg7 9. Bb2 Qc7 10. f4 Nc6 11. O-O Nxe5 12. fxe5 Bxe5) 6... h6 { [%eval 0.22] } 7. Bg4? { (0.22 → -1.19) Mistake. f4 was best. } { [%eval -1.19] } (7. f4 gxf4) 7... Nf6 { [%eval -1.19] } 8. Bf3? { (-1.19 → -2.82) Mistake. Bf5 was best. } { [%eval -2.82] } (8. Bf5) 8... g4?? { (-2.82 → -0.67) Blunder. d6 was best. } { [%eval -0.67] } (8... d6 9. g4 Nc6 10. Nd2 Qd8 11. Nc4 Be7 12. Kh1 Nd4 13. Ng1 Nxf3 14. Qxf3 Bxg4 15. Qg3) 9. a4?? { (-0.67 → -4.60) Blunder. Bxg4 was best. } { [%eval -4.6] } (9. Bxg4) 9... gxf3 { [%eval -4.62] } 10. gxf3?! { (-4.62 → -6.99) Inaccuracy. Qxf3 was best. } { [%eval -6.99] } (10. Qxf3 Be7 11. c3 bxc3 12. d4 d5 13. dxe5 Nxe4 14. Ba3 Nc6 15. Bxe7 Nxe7 16. Rc1 c2) 10... b3?! { (-6.99 → -4.96) Inaccuracy. d5 was best. } { [%eval -4.96] } (10... d5 11. Nf4 exf4 12. Kh1 Nc6 13. Bxf4 Be6 14. Nd2 Qd8 15. Rg1 Qd7 16. d4 O-O-O 17. Qf1) 11. cxb3 { [%eval -6.22] } 11... d5 { [%eval -6.35] } 12. exd5 { [%eval -7.25] } 12... Bxh3 { [%eval -7.4] } 13. Nc3? { (-7.40 → Mate in 4) Checkmate is now unavoidable. Kh1 was best. } { [%eval #-4] } (13. Kh1 Rg8 14. Rg1 Rxg1+ 15. Kxg1 Nxd5 16. d4 Nc6 17. Na3 O-O-O 18. Nc4 Qc7 19. Be3 exd4) 13... Qxc3?! { (Mate in 4 → -11.57) Lost forced checkmate sequence. Rg8+ was best. } { [%eval -11.57] } (13... Rg8+ 14. Bg5 Rxg5+ 15. Kh1 Bg2+ 16. Kg1 Bxf3#) 14. Qe1?! { (-11.57 → Mate in 4) Checkmate is now unavoidable. Bg5 was best. } { [%eval #-4] } (14. Bg5 hxg5 15. Rc1 Qa5 16. d4 Bxf1 17. dxe5 Nxd5 18. b4 Qd8 19. Qxf1 Nd7 20. Qb5 Nf4) 14... Qxa1?! { (Mate in 4 → -13.90) Lost forced checkmate sequence. Rg8+ was best. } { [%eval -13.9] } (14... Rg8+ 15. Bg5 Rxg5+ 16. Kh1 Bg2+ 17. Kg1 Bxf3#) 15. f4?! { (-13.90 → Mate in 3) Checkmate is now unavoidable. Bf4 was best. } { [%eval #-3] } (15. Bf4 Rg8+ 16. Bg3 Qd4 17. Qe3 Bxf1 18. Kxf1 Nxd5 19. Qe4 Nd7 20. Qxd5 Qxd5 21. Kg2 Qxd3) 15... Bxf1?! { (Mate in 3 → -13.63) Lost forced checkmate sequence. Rg8+ was best. } { [%eval -13.63] } (15... Rg8+ 16. Kh1 Bg2+ 17. Kg1 Bxd5#) 16. Qxf1?! { (-13.63 → Mate in 9) Checkmate is now unavoidable. Kxf1 was best. } { [%eval #-9] } (16. Kxf1 Nxd5 17. Qxe5+ Qxe5 18. fxe5 Nc6 19. Be3 Nxe3+ 20. fxe3 Rc8 21. d4 Nb4 22. Kf2 Rc2+) 16... exf4?! { (Mate in 9 → -14.46) Lost forced checkmate sequence. Rg8+ was best. } { [%eval -14.46] } (16... Rg8+ 17. Kh1 Nbd7 18. Qe1 Rc8 19. Bd2 Qxe1+ 20. Bxe1 Rc1 21. h3 Rxe1+ 22. Kh2 Nxd5 23. fxe5) 17. Qe1+ { [%eval -15.54] } 17... Be7 { [%eval -14.64] } 18. d6 { [%eval -13.78] } 18... Kd7 { [%eval -10.75] } 19. dxe7 { [%eval -14.17] } 19... Re8 { [%eval -12.21] } 20. Kf1 { [%eval -13.2] } 20... Rxe7 { [%eval -14.51] } 21. d4?! { (-14.51 → Mate in 5) Checkmate is now unavoidable. Qd2 was best. } { [%eval #-5] } (21. Qd2 f3 22. Qb2 Qxb2 23. Bxb2 Nd5 24. b4 Re2 25. Bc3 Nxc3 26. b5 Kc7 27. d4 Rc2) 21... Rxe1+ { [%eval #-4] } 22. Kxe1 { [%eval #-4] } 22... Qxc1+ { [%eval #-3] } 23. Ke2 { [%eval #-3] } 23... Ng4 { [%eval #-5] } 24. f3 { [%eval #-3] } 24... Nxh2 { [%eval #-4] } 25. Kf2 { [%eval #-1] } 25... Qd2+ { [%eval #-3] } 26. Kg1 { [%eval #-3] } 26... Nxf3+ { [%eval #-3] } 27. Kf1 { [%eval #-3] } 27... Qe1+ { [%eval #-3] } 28. Kg2 { [%eval #-3] } 28... h5 { [%eval #-4] } 29. Kxf3 { [%eval #-4] } 29... h4 { [%eval #-5] } 30. Kxf4 { [%eval #-5] } 30... h3 { [%eval #-4] } 31. Kf3 { [%eval #-4] } 31... h2 { [%eval #-3] } 32. Kg2 { [%eval #-1] } 32... Qg1+ { [%eval #-3] } 33. Kh3 { [%eval #-1] } 33... h1=Q# { Black wins by checkmate. } 0-1