[Event "BẢNG NAM BKCHESS V VÒNG 1 Arena"] [Site "https://lichess.org/x5YrGiz8"] [Date "2023.02.19"] [Round "-"] [White "h201206"] [Black "BKC_LeGiaBao"] [Result "0-1"] [GameId "x5YrGiz8"] [UTCDate "2023.02.19"] [UTCTime "14:04:59"] [WhiteElo "1500"] [BlackElo "2002"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] } { A45 Indian Defense } 2. e3 { [%eval 0.01] } 2... c5?! { (0.01 → 0.60) Inaccuracy. b6 was best. } { [%eval 0.6] } (2... b6 3. b3 Bb7 4. Nf3 e6 5. g3 g6 6. Bg2 Bg7 7. O-O) 3. Ne2?! { (0.60 → -0.47) Inaccuracy. d5 was best. } { [%eval -0.47] } (3. d5 e6 4. c4 b5 5. dxe6 fxe6 6. cxb5 d5 7. Nf3 Bd6) 3... d5 { [%eval -0.21] } 4. c3 { [%eval -0.63] } 4... Nc6 { [%eval -0.18] } 5. g3? { (-0.18 → -1.51) Mistake. dxc5 was best. } { [%eval -1.51] } (5. dxc5 e5 6. b4 g6 7. Bb2 Bg7 8. Nc1 O-O 9. Nb3 e4) 5... Bg4?! { (-1.51 → -0.63) Inaccuracy. h5 was best. } { [%eval -0.63] } (5... h5 6. h4 e5 7. Bg2 Bd6 8. O-O Bg4 9. e4 dxe4 10. d5 Nxd5 11. Qxd5 Bxe2 12. Re1) 6. h3?! { (-0.63 → -1.54) Inaccuracy. Bg2 was best. } { [%eval -1.54] } (6. Bg2 e6 7. Nd2 Rc8 8. O-O Bd6 9. dxc5 Bxc5 10. h3 Bf5 11. Nd4 Bg6 12. Nxc6 Rxc6) 6... Bf3 { [%eval -1.55] } 7. Rg1 { [%eval -1.62] } 7... cxd4? { (-1.62 → -0.30) Mistake. Ne4 was best. } { [%eval -0.3] } (7... Ne4 8. Nd2 Nxd2 9. Bxd2 e5 10. g4 Qd7 11. Rg3 Be4 12. dxc5 Bxc5 13. Rg1 O-O-O 14. Ng3) 8. cxd4? { (-0.30 → -1.87) Mistake. exd4 was best. } { [%eval -1.87] } (8. exd4 e5 9. Nd2 Bh5 10. g4 Bg6 11. dxe5 Nxe5 12. Nf4 Bd6 13. Bb5+ Nc6 14. Nxg6 hxg6) 8... e6 { [%eval -1.6] } 9. Bg2 { [%eval -1.58] } 9... Bb4+?! { (-1.58 → -0.97) Inaccuracy. Bxg2 was best. } { [%eval -0.97] } (9... Bxg2 10. Rxg2 b5 11. Kf1 a5 12. g4 Be7 13. Nd2 O-O 14. g5 Ne8 15. h4 Nd6 16. Nf4) 10. Bd2 { [%eval -1.21] } 10... Bxg2 { [%eval -1.01] } 11. Rxg2 { [%eval -0.95] } 11... Qa5 { [%eval -0.68] } 12. a3 { [%eval -0.69] } 12... Bxd2+ { [%eval -0.68] } 13. Qxd2 { [%eval -1.13] } 13... Qxd2+?! { (-1.13 → -0.32) Inaccuracy. Qb6 was best. } { [%eval -0.32] } (13... Qb6 14. Nbc3) 14. Nxd2 { [%eval -0.32] } 14... Rc8 { [%eval -0.32] } 15. O-O-O?? { (-0.32 → -4.87) Blunder. Rg1 was best. } { [%eval -4.87] } (15. Rg1 Kd7) 15... Nxd4+ { [%eval -4.98] } 16. Kb1?! { (-4.98 → -6.66) Inaccuracy. Nc3 was best. } { [%eval -6.66] } (16. Nc3 Nb5) 16... Nxe2 { [%eval -6.68] } 17. f3 { [%eval -6.69] } 17... Nc3+ { [%eval -6.77] } 18. Ka1?! { (-6.77 → -13.76) Inaccuracy. bxc3 was best. } { [%eval -13.76] } (18. bxc3 Rxc3) 18... Nxd1 { [%eval -13.79] } 19. e4 { [%eval -14.1] } 19... Ne3 { [%eval -13.53] } 20. Re2 { [%eval -13.62] } 20... Nc4 { [%eval -13.23] } 21. exd5 { [%eval -13.81] } 21... Nxd2 { [%eval -13.73] } 22. Rxd2 { [%eval -13.61] } 22... Nxd5 { [%eval -13.36] } 23. f4 { [%eval -13.46] } 23... Rc1+ { [%eval -13.54] } 24. Ka2 { [%eval -14.22] } 24... Ke7 { [%eval -13.47] } 25. b4 { [%eval -14.31] } 25... Rhc8 { [%eval -15.54] } 26. h4 { [%eval -16.69] } 26... R8c2+ { [%eval -16.66] } 27. Rxc2 { [%eval -16.46] } 27... Rxc2+ { [%eval -16.67] } 28. Ka1?! { (-16.67 → Mate in 2) Checkmate is now unavoidable. Kb1 was best. } { [%eval #-2] } (28. Kb1 Rg2 29. h5 h6 30. Kc1 Rxg3 31. Kb2 Rh3 32. Ka2 b5 33. Kb2 Nxf4 34. Ka2 Nxh5) 28... Nc3 { [%eval #-1] } 29. f5 { [%eval #-1] } 29... Ra2# { Black wins by checkmate. } 0-1