[Event "Crazyhouse Shield Arena"] [Site "https://lichess.org/38QU2QQg"] [Date "2021.11.22"] [White "gsvc"] [Black "Brainpowers"] [Result "0-1"] [UTCDate "2021.11.22"] [UTCTime "16:11:29"] [WhiteElo "2705"] [BlackElo "1919"] [WhiteRatingDiff "-23"] [BlackRatingDiff "+12"] [WhiteTitle "GM"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3? { (0.15 → -1.17) Mistake. d4 was best. } { A01 Nimzo-Larsen Attack } (1. d4 d5 2. Nf3 Bf5 3. Bf4 e6 4. e3 Bb4+ 5. Nbd2 Ne7) 1... e6? { (-1.17 → 0.34) Mistake. d5 was best. } (1... d5 2. e3 Bf5 3. Nf3 Nd7 4. Bb2 Ngf6 5. Be2 e6 6. O-O Bd6 7. Nc3 c6 8. Nd4) 2. Bb2?! { (0.34 → -0.51) Inaccuracy. Nf3 was best. } (2. Nf3 d5) 2... d5 3. Nf3 c5? { (0.00 → 1.35) Mistake. Nf6 was best. } (3... Nf6 4. e3 Nbd7 5. Be2 Bd6 6. d4 Ne4 7. O-O O-O 8. Nbd2 Ndf6 9. c4 Nxd2 10. Nxd2) 4. e3 a6 5. d3?? { (1.85 → 0.00) Blunder. Ne5 was best. } (5. Ne5 Nf6) 5... Nc6 6. Nbd2 Nf6 7. Be2?! { (0.00 → -0.72) Inaccuracy. Ne5 was best. } (7. Ne5) 7... Be7?! { (-0.72 → -0.05) Inaccuracy. Bd6 was best. } (7... Bd6) 8. O-O?! { (-0.05 → -0.68) Inaccuracy. O-O was best. } (8. O-O O-O 9. Rc1 Bd6 10. c4 Re8 11. Ng5 d4 12. Nde4 Nxe4 13. Nxe4 N@g5 14. Nxd6 Qxd6) 8... O-O 9. a3 b5?? { (-0.43 → 1.83) Blunder. Qc7 was best. } (9... Qc7 10. c4) 10. c4? { (1.83 → 0.32) Mistake. d4 was best. } (10. d4) 10... h6? { (0.32 → 1.51) Mistake. d4 was best. } (10... d4 11. exd4 cxd4 12. cxb5 axb5 13. P@g5 Ne8 14. P@h6 gxh6 15. gxh6 P@c3 16. Bxc3 dxc3 17. P@g7) 11. cxb5?! { (1.51 → 0.72) Inaccuracy. Ne5 was best. } (11. Ne5 Nxe5) 11... axb5 12. P@e5 Ng4?! { (1.11 → 1.77) Inaccuracy. Nd7 was best. } (12... Nd7 13. b4) 13. h3? { (1.77 → 0.51) Mistake. d4 was best. } (13. d4 c4) 13... Nxe3?? { (0.51 → 3.31) Blunder. Nxf2 was best. } (13... Nxf2 14. Rxf2 d4 15. Nf1 P@c3 16. Bxc3 dxc3 17. N@g4 P@f5 18. P@f6 fxg4 19. fxg7 Kxg7 20. P@f6+) 14. fxe3 P@g3? { (3.42 → 6.62) Mistake. Bb7 was best. } (14... Bb7 15. N@h5) 15. N@h5 P@f2+ 16. Kh1 Bh4 17. Rc1 Qe7 18. Rxc5?? { (16.42 → 4.20) Blunder. Nxh4 was best. } (18. Nxh4) 18... Qxc5 19. Nxh4?? { (2.25 → Mate in 1) Checkmate is now unavoidable. d4 was best. } (19. d4 Qe7 20. P@f6 gxf6 21. exf6 Bxf6 22. P@d6 Qd8 23. Nxg3 P@e4 24. P@e7 Nxe7 25. dxe7 Bxe7) 19... R@h2# { Black wins by checkmate. } 0-1