lichess dev

[Event "UltraBullet Shield Arena"] [Site "http://chess-academy.net/b9AsXGXD"] [Date "2021.03.14"] [Round "-"] [White "Damir_DJ"] [Black "ArtemBic4mo"] [Result "0-1"] [UTCDate "2021.03.14"] [UTCTime "14:27:45"] [WhiteElo "1220"] [BlackElo "1700"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } Nc6?! { (-0.02 → 0.70) Inaccuracy. Best move was d5. } (1... d5 2. d4 Nf6 3. c4 e6 4. Nf3 Be7 5. cxd5 exd5 6. Bd3) 2. e4? { (0.70 → -0.75) Mistake. Best move was d4. } (2. d4 d5 3. Nf3 e6 4. c4 Nf6 5. Nc3 Bd6 6. a3 O-O) 2... e6? { (-0.75 → 0.56) Mistake. Best move was Nf6. } (2... Nf6) 3. e5? { (0.56 → -1.32) Mistake. Best move was d4. } (3. d4 Qh4 4. Nf3 Qxe4+ 5. Be2 Qf5 6. O-O Nf6 7. Bd3 Qh5 8. Nc3 d5 9. Nb5 Bd6) 3... Be7? { (-1.32 → 0.13) Mistake. Best move was Nxe5. } (3... Nxe5) 4. Nf3?! { (0.13 → -0.74) Inaccuracy. Best move was f4. } (4. f4 f6 5. Nf3 d6 6. Bb5 Bd7 7. d4 dxe5 8. dxe5 a6 9. Bd3 Nb4 10. Nc3 Nxd3+) 4... d6 5. d3? { (-0.01 → -1.46) Mistake. Best move was exd6. } (5. exd6 cxd6 6. d4 Nf6 7. Be2 O-O 8. O-O Bd7 9. c4 d5 10. cxd5 Nxd5 11. Nc3 Rc8) 5... d5? { (-1.46 → 1.06) Mistake. Best move was dxe5. } (5... dxe5 6. g3) 6. d4 Nh6?! { (0.56 → 1.19) Inaccuracy. Best move was f6. } (6... f6 7. c3 fxe5 8. dxe5 Nh6 9. Bxh6 gxh6 10. b4 O-O 11. Bd3 Bd7 12. Qe2 Qe8 13. O-O) 7. c3 Nf5?! { (0.70 → 1.42) Inaccuracy. Best move was f6. } (7... f6 8. Bxh6 gxh6 9. Bd3 fxe5 10. dxe5 O-O 11. h4 Kh8 12. Qe2 Bc5 13. Nbd2 Qe7 14. O-O-O) 8. c4? { (1.42 → -1.06) Mistake. Best move was Bd3. } (8. Bd3 f6) 8... g6? { (-1.06 → 0.46) Mistake. Best move was O-O. } (8... O-O 9. Be3) 9. c5?! { (0.46 → -0.40) Inaccuracy. Best move was cxd5. } (9. cxd5 Qxd5) 9... b6? { (-0.40 → 0.64) Mistake. Best move was h5. } (9... h5 10. Be3 Kf8 11. Bd3 b6 12. cxb6 axb6 13. Nc3 Ba6 14. Bxa6 Rxa6 15. O-O Na5 16. Qe2) 10. b3? { (0.64 → -1.08) Mistake. Best move was Bb5. } (10. Bb5) 10... bxc5 11. b4? { (-0.87 → -3.80) Mistake. Best move was dxc5. } (11. dxc5 O-O 12. Bb5 Bd7 13. Bxc6 Bxc6 14. Nd4 Nxd4 15. Qxd4 f6 16. Bf4 g5 17. Bg3 f5) 11... cxb4? { (-3.80 → -2.13) Mistake. Best move was Ncxd4. } (11... Ncxd4 12. bxc5) 12. a3? { (-2.13 → -3.18) Mistake. Best move was g4. } (12. g4 Nh4) 12... Bd7?! { (-3.18 → -2.36) Inaccuracy. Best move was Rb8. } (12... Rb8 13. Be2 h5 14. axb4 Rxb4 15. Nbd2 a5 16. Ba3 Ncxd4 17. Nxd4 Rxd4 18. Bxe7 Qxe7 19. Qc2) 13. axb4? { (-2.36 → -4.10) Mistake. Best move was g4. } (13. g4 Nh4 14. Nxh4 Bxh4 15. axb4 Nxb4 16. Be2 c5 17. dxc5 Qc7 18. Bb2 O-O 19. O-O Rfb8) 13... Nxb4? { (-4.10 → -2.09) Mistake. Best move was Bxb4+. } (13... Bxb4+) 14. Ke2?? { (-2.09 → -6.40) Blunder. Best move was Be2. } (14. Be2) 14... Nc6? { (-6.40 → -3.65) Mistake. Best move was c5. } (14... c5) 15. Ke1? { (-3.65 → -5.30) Mistake. Best move was Na3. } (15. Na3 h5) 15... Bb4+ 16. Ke2?! { (-4.73 → -5.51) Inaccuracy. Best move was Bd2. } (16. Bd2) 16... Be7? { (-5.51 → -3.53) Mistake. Best move was Qb8. } (16... Qb8 17. Be3 O-O 18. Nbd2 a5 19. Ke1 a4 20. Bd3 Bc3 21. Rc1 Bxd4 22. Nxd4 Nfxd4 23. Bxd4) 17. Ke1? { (-3.53 → -4.99) Mistake. Best move was Na3. } (17. Na3 h5 18. g3 g5 19. h3 Qb8 20. Nc2 Qb3 21. Qd3 Qxc2+ 22. Qxc2 Nfxd4+ 23. Nxd4 Nxd4+) 17... Nfxd4?? { (-4.99 → -1.43) Blunder. Best move was Bb4+. } (17... Bb4+ 18. Bd2 Rb8 19. Bxb4 Rxb4 20. Nbd2 Ncxd4 21. Bd3 Qb8 22. h4 O-O 23. Kf1 c5 24. Kg1) 18. Qxd4?? { (-1.43 → -9.77) Blunder. Best move was Nxd4. } (18. Nxd4) 18... Nxd4 19. Nxd4 c5?! { (-9.56 → -8.99) Inaccuracy. Best move was Qb8. } (19... Qb8) 20. Nxe6? { (-8.99 → -12.85) Mistake. Best move was Nf3. } (20. Nf3 Qb6 21. Nc3 c4 22. Rb1 Bb4 23. Bd2 Qa5 24. Rxb4 Qxb4 25. h4 h5 26. Rh3 O-O) 20... Bxe6 21. f3 c4 22. f4 Bb4+ 23. Bd2 Bxd2+ { Black wins on time. } 0-1