[Event "Casual correspondence game"] [Site "https://lichess.org/IU8Wkx7j"] [Date "2016.05.01"] [White "uzitachi"] [Black "ar1001001"] [Result "0-1"] [UTCDate "2016.05.01"] [UTCTime "17:13:19"] [WhiteElo "1531"] [BlackElo "1606"] [Variant "Standard"] [TimeControl "-"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { A02 Bird Opening } Nc6 2. Nf3 Nf6 3. g3 d5 4. Nc3 a6 5. b4?! { (-0.16 → -0.94) Inaccuracy. Bg2 was best. } (5. Bg2 Bf5 6. d3 e6 7. e3 Bc5 8. Bd2 O-O 9. O-O Ba7 10. Ne2 Ng4 11. d4 Nf6) 5... b5?! { (-0.94 → -0.28) Inaccuracy. Nxb4 was best. } (5... Nxb4 6. a3 Nc6 7. Bg2 e6 8. O-O Be7 9. Ne5 O-O 10. e3 Na5 11. Bb2 b6 12. d3) 6. Ba3?! { (-0.28 → -1.02) Inaccuracy. a3 was best. } (6. a3 Bb7 7. Bg2 e6 8. O-O Be7 9. Bb2 O-O 10. e3 a5 11. bxa5 Rxa5 12. a4 bxa4) 6... Qd6 7. e3 Bf5 8. Qe2?! { (-0.26 → -0.99) Inaccuracy. Bd3 was best. } (8. Bd3 Bxd3 9. cxd3 d4 10. Ne2 dxe3 11. dxe3 a5 12. e4 O-O-O 13. Ne5 Nxe5 14. fxe5 Qxe5) 8... Be4?! { (-0.99 → -0.03) Inaccuracy. Nxb4 was best. } (8... Nxb4 9. Bxb4 Qxb4 10. Bg2 e6 11. Ne5 Bd6 12. a4 O-O 13. O-O Bxc2 14. axb5 axb5 15. Nxb5) 9. Bh3 Nxb4 10. Nxb5?? { (0.06 → -3.93) Blunder. Bxb4 was best. } (10. Bxb4 Qxb4 11. a4 bxa4 12. Rxa4 Qb7 13. Nxe4 Nxe4 14. O-O e6 15. Raa1 Bd6 16. Rfb1 Qa7) 10... Nxc2+?! { (-3.93 → -3.03) Inaccuracy. axb5 was best. } (10... axb5 11. Bxb4 Qxb4 12. O-O Bxf3 13. Rxf3 c6 14. Rff1 e6 15. Rfb1 Qa5 16. Bg2 Bd6 17. Rb2) 11. Kd1?? { (-3.03 → -6.30) Blunder. Kf2 was best. } (11. Kf2 Qb6 12. Rab1 axb5 13. Rxb5 Bxf3 14. Kxf3 Qc6 15. Rhb1 Nd7 16. Bb2 e6 17. Rc1 Rxa2) 11... Qc6 12. Nbd4 Qa4 13. d3? { (-5.04 → -19.20) Mistake. Nxc2 was best. } (13. Nxc2 Bxc2+ 14. Ke1 Qxa3 15. Kf2 Bd3 16. Qd1 Ne4+ 17. Kg2 e6 18. Qc1 Bd6 19. Qxa3 Bxa3) 13... Nxd4+ 14. Kd2?! { (-18.60 → Mate in 2) Checkmate is now unavoidable. Ke1 was best. } (14. Ke1 Nxe2 15. dxe4 Nxe4 16. Nd2 N2c3 17. Rg1 Nxd2 18. Kxd2 Ne4+ 19. Ke2 Qc2+ 20. Kf3 Qxh2) 14... Nxe2?! { (Mate in 2 → -21.19) Lost forced checkmate sequence. Qc2+ was best. } (14... Qc2+ 15. Ke1 Qxe2#) 15. Kxe2 Qc2+ 16. Ke1?! { (-26.46 → Mate in 4) Checkmate is now unavoidable. Nd2 was best. } (16. Nd2 Qxd3+) 16... Bxd3?! { (Mate in 4 → -22.98) Lost forced checkmate sequence. Bxf3 was best. } (16... Bxf3 17. Kf1 Ng4 18. Bxg4 Qe2+ 19. Kg1 Qg2#) 17. Rc1?! { (-22.98 → Mate in 1) Checkmate is now unavoidable. Nd2 was best. } (17. Nd2 Ne4) 17... Qxa2?! { (Mate in 1 → -24.37) Lost forced checkmate sequence. Qe2# was best. } (17... Qe2#) 18. Rc3?! { (-24.37 → Mate in 1) Checkmate is now unavoidable. Nd2 was best. } (18. Nd2 Qxa3 19. Rd1 Ne4 20. Nxe4 Bxe4 21. Kf1 Bxh1 22. Re1 Be4 23. Bg2 Qd3+ 24. Kf2 Bxg2) 18... Qa1+?! { (Mate in 1 → -32.36) Lost forced checkmate sequence. Qe2# was best. } (18... Qe2#) 19. Rc1 Qxa3 20. Kd2?! { (-29.37 → Mate in 5) Checkmate is now unavoidable. Bd7+ was best. } (20. Bd7+ Kxd7) 20... Ne4+ 21. Kd1 Nf2+ 22. Kd2 Ne4+ 23. Ke1 Qxc1# { Black wins by checkmate. } 0-1