[Event "Classical Shield Arena"] [Site "https://lichess.org/InbNegwL"] [Date "2021.02.12"] [White "DerekSmalls"] [Black "TijanaS"] [Result "0-1"] [UTCDate "2021.02.12"] [UTCTime "16:05:10"] [WhiteElo "1685"] [BlackElo "1712"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd2 O-O 6. O-O-O Nc6 7. h4 a6 8. Be2 b5 9. h5 b4 10. Na4?! { (0.36 → -0.70) Inaccuracy. Nd5 was best. } (10. Nd5 Nxe4) 10... Nxe4 11. Qe3 d5? { (-0.45 → 0.97) Mistake. Nf6 was best. } (11... Nf6 12. Bh6) 12. hxg6? { (0.97 → -0.52) Mistake. Bh6 was best. } (12. Bh6 Bxh6) 12... fxg6 13. Bh6 Rf7?! { (-0.32 → 0.77) Inaccuracy. Bxh6 was best. } (13... Bxh6 14. Qxh6 Rf7 15. Nf3 Qd6 16. Qe3 Qf4 17. Rh4 Qxe3+ 18. fxe3 Ng3 19. Bd3 Bf5 20. Re1) 14. Nf3 Bxh6 15. Rxh6 Na5?? { (0.43 → 4.85) Blunder. Qd6 was best. } (15... Qd6) 16. Rdh1 Bf5?! { (4.61 → 6.64) Inaccuracy. Qd6 was best. } (16... Qd6 17. Nc5) 17. Ng5?? { (6.64 → -0.13) Blunder. g4 was best. } (17. g4) 17... Nxg5 18. Qxg5 Nc4?? { (0.00 → 4.02) Blunder. e5 was best. } (18... e5 19. Qxd8+ Rxd8 20. dxe5 Nc6 21. f4 Nd4 22. Bd1 Ne6 23. g3 a5 24. c3 c6 25. Bc2) 19. Qh4 e6?! { (3.68 → 5.01) Inaccuracy. e5 was best. } (19... e5) 20. g4?? { (5.01 → 0.44) Blunder. Rxh7 was best. } (20. Rxh7 Qxh4 21. R7xh4 Raf8 22. g4 g5 23. Rh8+ Kg7 24. Rxf8 Rxf8 25. gxf5 Rxf5 26. f3 e5) 20... Qxh4 21. R1xh4 Be4 22. f3?? { (1.05 → -3.05) Blunder. Rh2 was best. } (22. Rh2 Na5) 22... Bxf3 23. Bxf3 Rxf3 24. Rxh7?? { (-3.05 → Mate in 1) Checkmate is now unavoidable. c3 was best. } (24. c3) 24... Rf1# { Black wins by checkmate. } 0-1