[Event "Casual correspondence game"] [Site "https://lichess.org/HIuZ0qPo"] [Date "2021.02.26"] [White "Karimyunis89"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2021.02.26"] [UTCTime "22:24:44"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A21"] [Opening "English Opening: King's English Variation, Reversed Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. Nc3 { A21 English Opening: King's English Variation, Reversed Sicilian } d6 3. e4 Nd7?! { (0.00 → 0.63) Inaccuracy. f5 was best. } (3... f5 4. exf5 Bxf5 5. d4 exd4 6. Qxd4 Nc6 7. Qd1 d5 8. cxd5) 4. Nge2 Nc5?! { (0.59 → 1.29) Inaccuracy. c5 was best. } (4... c5 5. g3 Ngf6 6. Bg2 Be7 7. O-O O-O 8. f4 Nb8 9. f5) 5. b4?? { (1.29 → Mate in 1) Checkmate is now unavoidable. d4 was best. } (5. d4 Ne6 6. Be3 Be7 7. d5 Nc5 8. f3 Bg5 9. Bxg5 Qxg5 10. b4 Nd7 11. a4 Ne7) 5... Nd7?? { (Mate in 1 → 0.88) Lost forced checkmate sequence. Nd3# was best. } (5... Nd3#) 6. Ba3?! { (0.88 → 0.16) Inaccuracy. g3 was best. } (6. g3 g6) 6... Ngf6 7. b5?! { (-0.06 → -1.01) Inaccuracy. h3 was best. } (7. h3 Nb6) 7... Nb6 8. Nd5?! { (-0.68 → -1.68) Inaccuracy. Ng3 was best. } (8. Ng3 h5 9. Be2 h4 10. Nf1 a6 11. bxa6 Rxa6 12. Bb2 h3 13. g3 Nbd7 14. Ne3 Nc5) 8... Bg4? { (-1.68 → -0.04) Mistake. Nxe4 was best. } (8... Nxe4) 9. h3 Nxc4?? { (-0.16 → 4.28) Blunder. Be6 was best. } (9... Be6 10. Qc2) 10. Nec3?? { (4.28 → -8.51) Blunder. hxg4 was best. } (10. hxg4 Nxa3 11. Qa4 Nd7 12. Qxa3 c6 13. bxc6 bxc6 14. Ne3 Rc8 15. Qd3 Nc5 16. Qc2 Be7) 10... Nxd5?? { (-8.51 → -2.02) Blunder. Bxd1 was best. } (10... Bxd1) 11. Qxg4? { (-2.02 → -4.12) Mistake. Qb3 was best. } (11. Qb3 Na5) 11... Nde3?? { (-4.12 → 1.08) Blunder. Nxa3 was best. } (11... Nxa3 12. Nxd5) 12. Qe2?? { (1.08 → -7.28) Blunder. fxe3 was best. } (12. fxe3 Nxa3) 12... Nxa3?? { (-7.28 → -0.44) Blunder. Nc2+ was best. } (12... Nc2+ 13. Kd1 N4xa3 14. Rc1 Nd4 15. Qd3 a6 16. bxa6 Rxa6 17. h4 c6 18. f4 Ne6 19. f5) 13. Qxe3?? { (-0.44 → -9.26) Blunder. dxe3 was best. } (13. dxe3 d5) 13... Qf6?? { (-9.26 → 4.08) Blunder. Nc2+ was best. } (13... Nc2+ 14. Kd1 Nxe3+ 15. dxe3 g6 16. Rc1 Rc8 17. Nd5 Bg7 18. a4 O-O 19. f3 Qd7 20. Bc4) 14. Nd5?? { (4.08 → -2.12) Blunder. Rc1 was best. } (14. Rc1 c6) 14... Qh4?? { (-2.12 → 7.86) Blunder. Nc2+ was best. } (14... Nc2+ 15. Ke2) 15. Nxc7+?! { (7.86 → 4.94) Inaccuracy. Rc1 was best. } (15. Rc1 Be7 16. Nxc7+ Kd7 17. g3 Bg5 18. Qf3 Bxd2+ 19. Kxd2 Qh6+ 20. Kd1 Qxc1+ 21. Kxc1 Kxc7) 15... Ke7?! { (4.94 → 8.45) Inaccuracy. Kd7 was best. } (15... Kd7) 16. Nxa8?? { (8.45 → -4.36) Blunder. Rc1 was best. } (16. Rc1) 16... f5?? { (-4.36 → 10.16) Blunder. Nc2+ was best. } (16... Nc2+) 17. exf5?? { (10.16 → -3.82) Blunder. Qxa3 was best. } (17. Qxa3 Qxe4+) 17... Qb4?? { (-3.82 → 9.09) Blunder. Nc2+ was best. } (17... Nc2+ 18. Kd1 Nxe3+ 19. fxe3 Kd7 20. Rc1 d5 21. Rc7+ Kd6 22. Rc8 g6 23. b6 Qa4+ 24. Ke1) 18. Qg5+ Ke8 19. Nc7+ Kf7 20. Nd5 Qa4 21. Qd8? { (12.50 → 5.59) Mistake. Bd3 was best. } (21. Bd3) 21... Kg8?! { (5.59 → 11.67) Inaccuracy. Nc2+ was best. } (21... Nc2+ 22. Ke2) 22. Ne3 Qd4 23. Bc4+ Qd5? { (8.51 → Mate in 1) Checkmate is now unavoidable. Nxc4 was best. } (23... Nxc4 24. O-O) 24. Bxd5# { White wins by checkmate. } 1-0