[Event "Rated rapid game"] [Site "https://lichess.org/UYK25DcD"] [Date "2021.01.29"] [White "Gunhegarr"] [Black "SorOKina"] [Result "0-1"] [UTCDate "2021.01.29"] [UTCTime "09:36:24"] [WhiteElo "1431"] [BlackElo "1780"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A53"] [Opening "Old Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. d4 d6 { A53 Old Indian Defense } 3. Nf3 Nbd7 4. Nc3 e5 5. e3 Be7 6. Be2 c6 7. O-O O-O 8. a3?! { (0.98 → 0.29) Inaccuracy. Qc2 was best. } (8. Qc2 exd4 9. Nxd4 Re8 10. e4 Bf8 11. Be3 d5 12. exd5 cxd5) 8... e4 9. Nd2 d5 10. h3 Re8 11. Re1?! { (0.00 → -0.97) Inaccuracy. f3 was best. } (11. f3 exf3 12. Bxf3 Nf8 13. e4 dxe4 14. Ndxe4 Bf5 15. Qd3 Bxe4 16. Bxe4 Ng6 17. Bf5 Qb6) 11... Nf8 12. Rb1?! { (-0.70 → -1.52) Inaccuracy. f3 was best. } (12. f3 exf3) 12... Ng6 13. cxd5 cxd5 14. Bb5 Bd7 15. Bxd7 Qxd7 16. f3 exf3 17. Qxf3?! { (-1.55 → -2.18) Inaccuracy. Nxf3 was best. } (17. Nxf3) 17... Bd6?! { (-2.18 → -1.32) Inaccuracy. Bd8 was best. } (17... Bd8 18. Qe2) 18. Rf1?! { (-1.32 → -2.11) Inaccuracy. e4 was best. } (18. e4 Bc7 19. e5 Bb6 20. Kf1 Ne4 21. Ndxe4 dxe4 22. Qxe4 Qxd4 23. Qxd4 Bxd4 24. e6 Rxe6) 18... Rad8 19. Nxd5?? { (-2.67 → -6.21) Blunder. Qf5 was best. } (19. Qf5 Rxe3) 19... Nxd5 20. Qxd5 Bh2+ 21. Kxh2 Qxd5 22. b3 Rxe3 23. Nc4 Re2 24. Ne3 Qxd4 25. Rd1?! { (-12.28 → Mate in 3) Checkmate is now unavoidable. Kh1 was best. } (25. Kh1 Qe4) 25... Qf4+ 26. Kh1 Rxd1+ 27. Nxd1 Re1# { Black wins by checkmate. } 0-1