[Event "Casual correspondence game"] [Site "https://lichess.org/KN88xTVl"] [Date "2021.02.18"] [White "lichess AI level 1"] [Black "Sergey_Bykov"] [Result "0-1"] [UTCDate "2021.02.18"] [UTCTime "15:10:52"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Englund Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e5? { (0.00 → 1.40) Mistake. e6 was best. } { A40 Englund Gambit } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Nc3?! { (1.40 → 0.29) Inaccuracy. dxe5 was best. } (2. dxe5 Nc6 3. Nf3 d6 4. Bg5 Be7 5. Bxe7 Ngxe7 6. exd6 cxd6) 2... d6 3. e3 Nf6 4. h3?! { (0.74 → 0.17) Inaccuracy. dxe5 was best. } (4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Be6 7. Bxe6 fxe6 8. Bd2 a5) 4... c5? { (0.17 → 1.35) Mistake. Nbd7 was best. } (4... Nbd7 5. g4 h6 6. Bg2 c6 7. Nge2 Be7 8. e4 Nf8 9. O-O) 5. dxc5? { (1.35 → 0.12) Mistake. dxe5 was best. } (5. dxe5) 5... d5 6. Nf3 d4?? { (0.77 → 3.68) Blunder. e4 was best. } (6... e4 7. Ne5 Bxc5 8. Bb5+ Ke7 9. Ng4 Be6 10. Nxf6 gxf6 11. f3 Nc6 12. fxe4 d4 13. Bxc6) 7. Nxe5? { (3.68 → 1.80) Mistake. exd4 was best. } (7. exd4 exd4 8. Nxd4 Bxc5 9. Bb5+ Bd7 10. Qe2+ Qe7 11. Qxe7+ Kxe7 12. Be3 Rc8 13. Nc6+ Bxc6) 7... Qc7?? { (1.80 → 6.16) Blunder. dxc3 was best. } (7... dxc3 8. Qxd8+ Kxd8 9. Nxf7+ Kc7 10. Nxh8 Be6 11. b3 Nc6 12. Bc4 Bxc4 13. bxc4 Bxc5 14. Nf7) 8. Bb5+?! { (6.16 → 4.75) Inaccuracy. exd4 was best. } (8. exd4 Bxc5) 8... Ke7? { (4.75 → 10.63) Mistake. Nc6 was best. } (8... Nc6 9. exd4) 9. a3?? { (10.63 → -1.94) Blunder. exd4 was best. } (9. exd4 a6 10. Ba4 Bd7 11. O-O Bxa4 12. Nxa4 Nc6 13. Nxc6+ Qxc6 14. c4 Rd8 15. d5 Qxa4) 9... Qxe5?? { (-1.94 → 1.43) Blunder. dxc3 was best. } (9... dxc3) 10. Na4? { (1.43 → 0.13) Mistake. Qxd4 was best. } (10. Qxd4 Nc6 11. Qxe5+ Nxe5 12. e4 Bd7 13. f4 Ng6 14. Bd3 Rc8 15. b4 b6 16. e5 Nh5) 10... a6? { (0.13 → 1.27) Mistake. Nc6 was best. } (10... Nc6 11. O-O) 11. Bc4? { (1.27 → -0.09) Mistake. Bd3 was best. } (11. Bd3 dxe3 12. Bxe3 Nd5 13. Nb6 Nxb6 14. cxb6 Ke8 15. Qe2 Be6 16. f4 Qxb2 17. O-O g6) 11... h5?? { (-0.09 → 4.70) Blunder. Be6 was best. } (11... Be6 12. Bxe6) 12. f4? { (4.70 → 2.97) Mistake. O-O was best. } (12. O-O) 12... Qe4 13. Rf1?? { (3.28 → -1.88) Blunder. O-O was best. } (13. O-O b5 14. Bd3 Qc6 15. Nb6 Bb7 16. Qe2 Kd8 17. exd4 Nbd7 18. Nxa8 Bxa8 19. b4 Ne4) 13... b5 14. Nc3?? { (-1.81 → -8.04) Blunder. cxb6 was best. } (14. cxb6 Qxg2 15. exd4 Bxh3 16. Qf3 Qxf3 17. Rxf3 Bg4 18. Re3+ Kd7 19. Bd2 h4 20. Kf2 Bd6) 14... Qxg2 15. Ne4 Nxe4 16. Qf3 Qg6?? { (-12.32 → -3.68) Blunder. Qxf3 was best. } (16... Qxf3 17. Rxf3 bxc4 18. exd4 Bb7 19. Re3 g6 20. Kf1 Bg7 21. c3 Kf6 22. Re1 Re8 23. Be3) 17. Ba2?? { (-3.68 → -8.39) Blunder. Bd5 was best. } (17. Bd5 Qg3+) 17... dxe3?? { (-8.39 → -3.67) Blunder. Nc6 was best. } (17... Nc6 18. f5 Qg3+ 19. Qxg3 Nxg3 20. Bd5 Bb7 21. Rf4 dxe3 22. Rf3 h4 23. f6+ gxf6 24. Rxe3+) 18. Bb3?? { (-3.67 → -9.05) Blunder. Bd5 was best. } (18. Bd5 Qg3+) 18... Bxh3? { (-9.05 → -4.87) Mistake. e2 was best. } (18... e2 19. Qxe2 Qg3+ 20. Kd1 Bb7 21. a4 Nd7 22. Be3 Qxh3 23. Bf2 b4 24. Bd4 Qf5 25. c6) 19. Bxf7? { (-4.87 → -10.32) Mistake. Qxh3 was best. } (19. Qxh3 e2) 19... Kxf7 20. Bxe3 Bxf1 21. Rd1 Qg1?? { (-22.76 → 2.19) Blunder. Bg2 was best. } (21... Bg2) 22. Qxh5+?? { (2.19 → -17.77) Blunder. Bxg1 was best. } (22. Bxg1) 22... g6?? { (-17.77 → 4.96) Blunder. Rxh5 was best. } (22... Rxh5 23. Bxg1) 23. Qf3?? { (4.96 → -18.33) Blunder. Qd5+ was best. } (23. Qd5+ Kg7) 23... Bc4+?? { (-18.33 → -3.98) Blunder. Bg2+ was best. } (23... Bg2+) 24. Qf1?? { (-3.98 → Mate in 1) Checkmate is now unavoidable. Bxg1 was best. } (24. Bxg1 Ra7) 24... Qg3+ 25. Qf2 Nxf2 26. Rd3 Qg1+ 27. Kd2 Qd1+ 28. Kc3 Bg7+ 29. Kb4 a5# { Black wins by checkmate. } 0-1