[Event "سیامی تک نفره Arena"] [Site "https://lichess.org/BeH4qtcM"] [Date "2020.12.28"] [White "amirhoseyn_Abzar"] [Black "Shayan_1391"] [Result "0-1"] [UTCDate "2020.12.28"] [UTCTime "15:25:49"] [WhiteElo "1525"] [BlackElo "1357"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+11"] [Variant "Crazyhouse"] [TimeControl "120+2"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6?? { (0.83 → 4.62) Blunder. e5 was best. } { B10 Caro-Kann Defense } (1... e5 2. Bc4 Nc6 3. Nf3 Be7 4. Nc3 Nf6 5. d3 O-O 6. O-O) 2. Nf3?? { (4.62 → 0.78) Blunder. d4 was best. } (2. d4 d5 3. exd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bb5 a6) 2... d5 3. exd5 cxd5 4. c4?? { (0.91 → -1.23) Blunder. P@e3 was best. } (4. P@e3 P@c6) 4... Nc6?? { (-1.23 → 1.63) Blunder. P@g4 was best. } (4... P@g4 5. Ne5 Nc6 6. Qa4 Qd6 7. Nxc6 bxc6 8. P@e6 N@e5 9. c5 Qc7 10. N@h4 Bxe6 11. Nc3) 5. cxd5 Qxd5 6. Nc3 Qd8 7. Bb5?! { (6.82 → 4.44) Inaccuracy. P@d5 was best. } (7. P@d5 P@d4) 7... Bd7?! { (4.44 → 7.17) Inaccuracy. P@d5 was best. } (7... P@d5 8. Bxc6+) 8. Bxc6 Bxc6 9. P@b4?? { (10.71 → -4.66) Blunder. P@e6 was best. } (9. P@e6 B@c4 10. P@d7+ Bxd7 11. exd7+ Qxd7 12. B@a4 P@c6 13. Ne5 P@e2 14. Nxe2 P@d3 15. P@e6 fxe6) 9... Nf6?? { (-4.66 → 0.93) Blunder. B@h5 was best. } (9... B@h5 10. N@e5) 10. d4?? { (0.93 → -3.88) Blunder. P@e6 was best. } (10. P@e6 B@c4) 10... e6?? { (-3.88 → 2.38) Blunder. B@g4 was best. } (10... B@g4 11. N@e3) 11. Qe2?? { (2.38 → -7.25) Blunder. N@e5 was best. } (11. N@e5) 11... Bxb4 12. a3? { (-5.46 → -15.03) Mistake. P@h6 was best. } (12. P@h6 Bxf3) 12... Ba5? { (-15.03 → -5.10) Mistake. B@b5 was best. } (12... B@b5) 13. b4? { (-5.10 → -9.51) Mistake. N@f5 was best. } (13. N@f5 B@a6) 13... Bb6?? { (-9.51 → -3.61) Blunder. Bxf3 was best. } (13... Bxf3 14. Qxf3 N@c2+ 15. Kf1 O-O 16. bxa5 B@g4 17. Qd3 Nxa1 18. B@e5 P@e2+ 19. Nxe2 Bxe2+ 20. Qxe2) 14. a4?? { (-3.61 → -14.45) Blunder. P@c5 was best. } (14. P@c5 O-O) 14... Bxf3 15. gxf3 Qxd4 16. Bb2 N@d3+ 17. Kd1 Nf4+ 18. Qd2?! { (-31.13 → Mate in 4) Checkmate is now unavoidable. N@d3 was best. } (18. N@d3 Nxe2) 18... B@b3+ 19. Kc1 Qxd2+ 20. Kxd2 Rd8+ 21. Ke1 P@d2+ 22. Kf1 Q@g2# { Black wins by checkmate. } 0-1