[Event "danielwin1986 Arena"] [Site "https://lichess.org/5WCCPYqP"] [Date "2021.02.25"] [White "postnerd"] [Black "danielwin1986"] [Result "0-1"] [UTCDate "2021.02.25"] [UTCTime "19:21:33"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+241"] [Variant "Crazyhouse"] [TimeControl "180+0"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6?? { (0.94 → 3.40) Blunder. Nf6 was best. } (1... Nf6 2. Nf3 d5 3. Nc3 Nc6 4. e3 a6 5. Ne5 g6 6. Be2) 2. c4?? { (3.40 → -0.12) Blunder. Nc3 was best. } (2. Nc3 d5 3. e4 dxe4 4. Nxe4 Qd5 5. Nc3 Bb4 6. Nf3 Bd7) 2... Nf6?! { (-0.12 → 0.47) Inaccuracy. d5 was best. } (2... d5 3. e3 Nc6 4. Nf3 Nf6 5. Nc3 Bb4 6. Be2 dxc4 7. Bxc4) 3. Nc3?! { (0.47 → -0.13) Inaccuracy. Nf3 was best. } (3. Nf3 d5 4. e3 Nc6 5. Nc3 Bd7 6. Bd3 Bd6 7. O-O O-O) 3... Bb4 { E20 Nimzo-Indian Defense } 4. Bd2?? { (0.05 → -1.94) Blunder. Nf3 was best. } (4. Nf3 O-O 5. e3 d6 6. Be2 e5 7. O-O Nc6 8. Nd5 Bg4) 4... O-O? { (-1.94 → -0.48) Mistake. Bxc3 was best. } (4... Bxc3 5. Bxc3 Ne4 6. e3 Nxc3 7. bxc3 B@b2 8. Rc1 N@e4 9. Nf3 Bxc3+ 10. Rxc3 Nxc3 11. Qc2) 5. Nf3 Nc6? { (-1.36 → -0.21) Mistake. d6 was best. } (5... d6 6. e3) 6. d5?? { (-0.21 → -3.94) Blunder. e3 was best. } (6. e3 d5) 6... exd5 7. cxd5? { (-3.23 → -5.41) Mistake. Nxd5 was best. } (7. Nxd5 Nxd5) 7... Bxc3?! { (-5.41 → -3.55) Inaccuracy. P@d4 was best. } (7... P@d4 8. a3) 8. P@e5?? { (-3.55 → -16.78) Blunder. Bxc3 was best. } (8. Bxc3 P@d4) 8... Nxd5 9. Bxc3 Nxc3 10. bxc3 Qe7 11. B@b4 Nxb4 12. cxb4 Qxb4+ 13. N@d2 P@c3 14. Qb3 P@b2 15. Rb1?! { (-33.85 → Mate in 15) Checkmate is now unavoidable. N@e7+ was best. } (15. N@e7+ Qxe7) 15... Qxb3 16. Nxb3 c2?! { (Mate in 8 → -70.59) Lost forced checkmate sequence. P@d2+ was best. } (16... P@d2+ 17. Nfxd2 cxd2+ 18. Kd1 Q@e1+ 19. Kc2 Qxb1+ 20. Kxd2 B@b4+ 21. Ke3 R@e4+ 22. Kf3 B@g4+ 23. Kg3) 17. Rxb2?! { (-70.59 → Mate in 1) Checkmate is now unavoidable. Q@d2 was best. } (17. Q@d2 cxb1=Q+) 17... Q@c3+?! { (Mate in 1 → -32.68) Lost forced checkmate sequence. Q@d1# was best. } (17... Q@d1#) 18. Q@d2 Qxb2 19. Qc1 R@b1 20. N@d1 Qxc1 21. Nxc1 Rxc1 22. Q@d2 B@c3 23. Qxc3 Rxd1# { Black wins by checkmate. } 0-1