[Event "Giải đấu tập ngày 03 - 09"] [Site "https://lichess.org/Jyc3f50C"] [Date "2021.09.03"] [Round "-"] [White "nguyenducminh080113"] [Black "DaoDucHoang2013"] [Result "0-1"] [GameId "Jyc3f50C"] [UTCDate "2021.09.03"] [UTCTime "11:30:01"] [WhiteElo "870"] [BlackElo "1281"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.23] } 2. e4? { (0.23 → -0.87) Mistake. c4 was best. } { [%eval -0.87] } { D00 Blackmar-Diemer Gambit } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O) 2... dxe4 { [%eval -0.85] } 3. Bb5+ { [%eval -1.4] } 3... c6 { [%eval -1.01] } 4. Ba4 { [%eval -1.24] } 4... Nf6 { [%eval -1.41] } 5. f3 { [%eval -1.98] } 5... exf3?! { (-1.98 → -1.30) Inaccuracy. Bf5 was best. } { [%eval -1.3] } (5... Bf5 6. g4 Bg6 7. Nc3 exf3 8. Nxf3 e6 9. g5 Nd5 10. O-O Be7 11. Nxd5 exd5 12. c3) 6. gxf3?? { (-1.30 → -3.55) Blunder. Nxf3 was best. } { [%eval -3.55] } (6. Nxf3 Bg4 7. O-O Nbd7 8. h3 Bh5 9. c4 Qc7 10. Bc2 e6 11. Nc3 Bd6 12. Qe2 O-O) 6... e6?! { (-3.55 → -2.58) Inaccuracy. a5 was best. } { [%eval -2.58] } (6... a5 7. c4) 7. Bf4?! { (-2.58 → -4.13) Inaccuracy. c4 was best. } { [%eval -4.13] } (7. c4 a6 8. Ne2 b5 9. Bb3 bxc4 10. Bxc4 Nbd7 11. Nbc3 c5 12. Be3 Bb7 13. Qd3 cxd4) 7... Bb4+?! { (-4.13 → -2.85) Inaccuracy. b5 was best. } { [%eval -2.85] } (7... b5 8. Bb3) 8. Ke2? { (-2.85 → -5.11) Mistake. c3 was best. } { [%eval -5.11] } (8. c3 Be7 9. Ne2 Nbd7 10. Bc2 b6 11. Qd3 a5 12. Nd2 Ba6 13. c4 b5 14. c5 Nd5) 8... O-O { [%eval -5.14] } 9. Bxb8?! { (-5.14 → -8.38) Inaccuracy. Bb3 was best. } { [%eval -8.38] } (9. Bb3 b6 10. Nc3 c5 11. a3 Bxc3 12. bxc3 cxd4 13. Qxd4 Nc6 14. Qxd8 Rxd8 15. Bg5 Ba6+) 9... Rxb8 { [%eval -8.31] } 10. Nh3 { [%eval -9.15] } 10... b5 { [%eval -9.13] } 11. Bb3 { [%eval -8.99] } 11... Re8 { [%eval -8.36] } 12. Ng5 { [%eval -8.03] } 12... h6 { [%eval -8.04] } 13. Nh3 { [%eval -9.93] } 13... e5 { [%eval -9.51] } 14. dxe5? { (-9.51 → Mate in 9) Checkmate is now unavoidable. Nf2 was best. } { [%eval #-9] } (14. Nf2 exd4+ 15. Kf1 Bf8 16. Kg2 c5 17. Nd2 c4 18. Re1 Rb6 19. Rxe8 Nxe8 20. Nde4 Rg6+) 14... Rxe5+ { [%eval #-8] } 15. Kf2 { [%eval #-8] } 15... Qxd1?! { (Mate in 8 → -11.43) Lost forced checkmate sequence. Bc5+ was best. } { [%eval -11.43] } (15... Bc5+ 16. Kg2 Bxh3+ 17. Kxh3 Rh5+ 18. Kg2 Rg5+ 19. Kh3 Qc8+ 20. Qd7 Qxd7+ 21. Be6 Qxe6+ 22. Kh4) 16. Rxd1 { [%eval -11.72] } 16... Bxh3 { [%eval -11.72] } 17. c3 { [%eval -14.47] } 17... Bc5+ { [%eval -14.33] } 18. Kg3 { [%eval -15.59] } 18... Bf5 { [%eval -15.83] } 19. Nd2?! { (-15.83 → Mate in 6) Checkmate is now unavoidable. Rd2 was best. } { [%eval #-6] } (19. Rd2 Nh5+ 20. Kg2 Re1 21. Rf2 Nf4+ 22. Kg3 g5 23. Nd2 Bxf2+ 24. Kxf2 Nd3+ 25. Kg2 Rxa1) 19... Rd8? { (Mate in 6 → -8.84) Lost forced checkmate sequence. Re2 was best. } { [%eval -8.84] } (19... Re2 20. Nf1 Nh5+ 21. Kh4 g6 22. Rd8+ Rxd8 23. Bxf7+ Kxf7 24. a3 Be7#) 20. Rac1? { (-8.84 → Mate in 6) Checkmate is now unavoidable. Ne4 was best. } { [%eval #-6] } (20. Ne4 Nxe4+ 21. fxe4 Rxd1 22. Bxd1 Rxe4 23. Bf3 Re3 24. Kg2 g5 25. Rf1 g4 26. Bxc6 Re2+) 20... g5? { (Mate in 6 → -9.29) Lost forced checkmate sequence. Re2 was best. } { [%eval -9.29] } (20... Re2 21. Nf1 g6 22. Rxd8+ Kh7 23. Rh8+ Kxh8 24. Bxf7 Nh5+ 25. Kh4 Be7#) 21. Bxf7+ { [%eval -13.4] } 21... Kxf7 { [%eval -13.46] } 22. Rf1?! { (-13.46 → Mate in 3) Checkmate is now unavoidable. Ne4 was best. } { [%eval #-3] } (22. Ne4 Nxe4+) 22... Be3?! { (Mate in 3 → -18.23) Lost forced checkmate sequence. Rxd2 was best. } { [%eval -18.23] } (22... Rxd2 23. Rf2 Rxf2 24. Rf1 Nh5#) 23. f4?! { (-18.23 → Mate in 6) Checkmate is now unavoidable. Ne4 was best. } { [%eval #-6] } (23. Ne4 Nh5+) 23... gxf4+ { [%eval #-9] } 24. Kf3 { [%eval #-2] } 24... Bxd2?! { (Mate in 2 → -30.47) Lost forced checkmate sequence. Rxd2 was best. } { [%eval -30.47] } (24... Rxd2 25. h3 Be4#) 25. Rcd1?! { (-30.47 → Mate in 4) Checkmate is now unavoidable. c4 was best. } { [%eval #-4] } (25. c4 Rd3+) 25... Red5?! { (Mate in 4 → -24.11) Lost forced checkmate sequence. Be4+ was best. } { [%eval -24.11] } (25... Be4+ 26. Ke2 Bh1+ 27. Kf2 Be3+ 28. Ke1 Bc5#) 26. Rg1?! { (-24.11 → Mate in 7) Checkmate is now unavoidable. Rde1 was best. } { [%eval #-7] } (26. Rde1 Bg4+) 26... Be3 { [%eval #-8] } 27. Rc1 { [%eval #-4] } 27... Bxc1 { [%eval #-5] } 28. Rxc1 { [%eval #-5] } 28... c5?! { (Mate in 5 → -69.48) Lost forced checkmate sequence. Rd3+ was best. } { [%eval -69.48] } (28... Rd3+ 29. Kf2 Bh3 30. Rf1 Ne4+ 31. Kg1 Rd1 32. Rxd1 Rxd1#) 29. b3?! { (-69.48 → Mate in 5) Checkmate is now unavoidable. Rc2 was best. } { [%eval #-5] } (29. Rc2 Bxc2) 29... Re8 { [%eval #-6] } 30. c4 { [%eval #-5] } 30... bxc4 { [%eval #-5] } 31. bxc4 { [%eval #-5] } 31... Rd4 { [%eval #-6] } 32. a4 { [%eval #-5] } 32... Re3+ { [%eval #-5] } 33. Kf2 { [%eval #-6] } 33... Rd2+ { [%eval #-4] } 34. Kf1 { [%eval #-4] } 34... Rh3 { [%eval #-4] } 35. Re1 { [%eval #-4] } 35... Rhxh2 { [%eval #-3] } 36. Kg1 { [%eval #-3] } 36... Rhf2 { [%eval #-5] } 37. Rb1 { [%eval #-3] } 37... Ng4 { [%eval #-4] } 38. Rb7+ { [%eval #-3] } 38... Kf6 { [%eval #-2] } 39. Rb6+ { [%eval #-2] } 39... Kf7 { [%eval #-3] } 40. Rb7+ { [%eval #-3] } 40... Kg6 { [%eval #-2] } 41. Rxa7 { [%eval #-1] } 41... Rd1# { Black wins by checkmate. } 0-1