[Event "Opperwezen ZH Endurance"] [Site "https://lichess.org/9JU1lMrh"] [Date "2018.05.20"] [White "crazyscientist2"] [Black "Andy_Tianjin"] [Result "0-1"] [UTCDate "2018.05.20"] [UTCTime "01:33:25"] [WhiteElo "1500"] [BlackElo "1820"] [WhiteRatingDiff "-73"] [BlackRatingDiff "+27"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "D20"] [Opening "Queen's Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4?? { (1.12 → -0.98) Blunder. Nc3 was best. } (2. Nc3 Nf6 3. Nf3 Bf5 4. Bg5 e6 5. e3 Be7 6. Bd3 Bxd3) 2... dxc4 { D20 Queen's Gambit Accepted } 3. Nc3?! { (0.18 → -0.52) Inaccuracy. e4 was best. } (3. e4 Nf6 4. Bxc4 Nxe4 5. Nc3 Nd6 6. Bd3 P@c4 7. Bb1 P@d3) 3... P@d5 4. e4 c6? { (0.13 → 1.71) Mistake. e6 was best. } (4... e6 5. Nf3) 5. exd5 cxd5 6. Qa4+?! { (0.69 → -0.11) Inaccuracy. Nf3 was best. } (6. Nf3 Bg4) 6... Nc6 7. g3?? { (-0.50 → -4.20) Blunder. Bxc4 was best. } (7. Bxc4 dxc4 8. d5 P@b5 9. Qxb5 a6 10. Qxc4 B@b5 11. Qe2 Bxe2 12. Ngxe2 Nb4 13. O-O Nf6) 7... P@d3?? { (-4.20 → -1.65) Blunder. e6 was best. } (7... e6) 8. Bg2 Nf6 9. P@g5?? { (-2.21 → -5.83) Blunder. Nf3 was best. } (9. Nf3 Ne4) 9... Ng4?? { (-5.83 → 1.05) Blunder. Bd7 was best. } (9... Bd7) 10. Bxd5 Nxf2?? { (0.26 → 11.19) Blunder. Qd7 was best. } (10... Qd7) 11. Kxf2 Bd7 12. Bf4?? { (18.63 → 3.37) Blunder. Bxf7+ was best. } (12. Bxf7+ Kxf7 13. g6+ Kf6 14. Qxc4 e6 15. Ne4+ Kf5 16. Qxd3 Kxg6 17. P@h5+ Kf7 18. P@g6+ hxg6) 12... Nxd4?? { (3.37 → Mate in 5) Checkmate is now unavoidable. e6 was best. } (12... e6) 13. N@c7+?? { (Mate in 5 → -14.42) Lost forced checkmate sequence. Bxf7+ was best. } (13. Bxf7+ Kxf7 14. N@e5+ Ke6 15. Qxc4+ P@d5 16. Qxd5+ Kf5 17. P@g4#) 13... Qxc7 14. Bxc7 N@g4+ 15. Ke1?! { (-10.32 → Mate in 10) Checkmate is now unavoidable. Kg2 was best. } (15. Kg2 Ne3+) 15... P@f2+ 16. Kd2 P@e3+ 17. Kc1 f1=Q+ 18. Nd1 Bxa4 19. P@d7+ Kxd7 { White resigns. } 0-1