[Event "Classical Shield Arena"] [Site "https://lichess.org/6aLLpQU8"] [Date "2021.05.07"] [White "Alexg1908"] [Black "Brendgame"] [Result "0-1"] [UTCDate "2021.05.07"] [UTCTime "19:40:36"] [WhiteElo "1756"] [BlackElo "2410"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "E21"] [Opening "Nimzo-Indian Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 { E21 Nimzo-Indian Defense: Three Knights Variation } Bxc3+ 5. bxc3 d5? { (0.09 → 1.22) Mistake. d6 was best. } (5... d6 6. e3 O-O 7. Bd3 e5 8. Bc2 Nc6 9. Nd2 b6 10. O-O) 6. cxd5 exd5 7. e3 Ne4 8. Bd2?! { (0.99 → 0.01) Inaccuracy. Nd2 was best. } (8. Nd2 O-O 9. Nxe4 dxe4 10. Be2 Qg5 11. Kf1 b6 12. a4 Qh4) 8... O-O 9. Bd3 c6?! { (-0.23 → 0.33) Inaccuracy. c5 was best. } (9... c5 10. O-O) 10. Qc2 f5?! { (0.28 → 0.85) Inaccuracy. Bf5 was best. } (10... Bf5 11. c4) 11. Bxe4?? { (0.85 → -2.36) Blunder. c4 was best. } (11. c4 Be6 12. Rb1 b6 13. O-O Nd7 14. Bb4 Re8 15. cxd5 Bxd5 16. Bc4 Ndf6 17. Ne5 c5) 11... fxe4 12. Ne5 Nd7 13. Nxd7? { (-1.84 → -3.20) Mistake. f4 was best. } (13. f4 exf3 14. Nxf3 Nb6 15. e4 dxe4 16. Qxe4 Re8 17. Ne5 Nc4 18. Be3 Qa5 19. Rc1 Qxa2) 13... Bxd7 14. O-O?! { (-3.24 → -5.09) Inaccuracy. h4 was best. } (14. h4 Qf6 15. Bc1 Rf7 16. a4 Bg4 17. Ba3 b6 18. a5 b5 19. Bc5 Re8 20. Rb1 Qg6) 14... Qg5 15. Kh1 Rf6 16. f4 Qh4?? { (-4.67 → -0.09) Blunder. exf3 was best. } (16... exf3) 17. Be1 Qh5 18. Qd1?! { (-0.01 → -0.69) Inaccuracy. c4 was best. } (18. c4 Rc8 19. c5 b5 20. cxb6 axb6 21. Qb2 c5 22. dxc5 bxc5 23. Kg1 Bg4 24. a4 Rh6) 18... Bg4 19. Qb3 Rh6?! { (-1.16 → -0.15) Inaccuracy. Be2 was best. } (19... Be2 20. Qxb7) 20. h3?? { (-0.15 → -13.01) Blunder. Bg3 was best. } (20. Bg3 b5 21. Rf2 Rg6 22. a4 Be2 23. Kg1 Rf6 24. axb5 Bc4 25. Qb4 cxb5 26. h3 h6) 20... Bxh3 21. gxh3?! { (-11.25 → Mate in 2) Checkmate is now unavoidable. Bg3 was best. } (21. Bg3 Qg6) 21... Qxh3+ 22. Kg1 Qh2# { Black wins by checkmate. } 0-1