[Event "Daily Chess960 Arena"] [Site "https://lichess.org/zscXLFkh"] [Date "2022.12.29"] [White "Koukku"] [Black "VadimirUlaov"] [Result "1-0"] [UTCDate "2022.12.29"] [UTCTime "21:56:32"] [WhiteElo "2202"] [BlackElo "1845"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [WhiteTitle "NM"] [Variant "Chess960"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rkbqnnrb/pppppppp/8/8/8/8/PPPPPPPP/RKBQNNRB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. d4 d5 2. g3 Bh3?! { (0.06 → 1.01) Inaccuracy. g5 was best. } (2... g5 3. a4 a5 4. b3 Ne6 5. Bb2 Ra7 6. Ne3 c6 7. c3) 3. Nd3 Bxf1 4. Qxf1 g5 5. e3 g4 6. Bd2 e6 7. h3 h5 8. hxg4 hxg4 9. O-O-O Nd6 10. Kb1 Nc4 11. Bc1 a5 12. b3 Nd6 13. a4 Nd7 14. Ba3 Bf6 15. Nc5?! { (0.80 → 0.19) Inaccuracy. Qe2 was best. } (15. Qe2) 15... b6 16. Nxd7+ Qxd7 17. Bg2 Ka7 18. Rh1 Rh8 19. Qe2 Rxh1 20. Rxh1 Rg8 21. Rh7 b5?? { (0.51 → 2.96) Blunder. Be7 was best. } (21... Be7 22. Bxd6 Bxd6 23. Bf1 Kb8 24. Qb5 Qxb5 25. Bxb5 Rf8 26. Kb2 c5 27. Be2 cxd4 28. exd4) 22. Bxd6 cxd6 23. Qxb5? { (3.32 → 1.83) Mistake. Bf1 was best. } (23. Bf1 Rb8 24. Qd2 b4 25. Qe2 Rb6 26. Qxg4 Rb7 27. Qf3 Qe7 28. g4 Qd8 29. Bd3 Kb6) 23... Qxb5 24. axb5 Kb6? { (1.93 → 4.03) Mistake. Rg7 was best. } (24... Rg7 25. Rh6 Bg5 26. Rh5 Rg6 27. c4 Bd8 28. cxd5 e5 29. dxe5 dxe5 30. Rxe5 Rf6 31. d6) 25. Rxf7 Rg6?! { (4.03 → 5.56) Inaccuracy. Bg5 was best. } (25... Bg5 26. Rd7 Rd8 27. Rg7 Bf6 28. Rxg4 Kxb5 29. Rf4 Bg5 30. Rf7 Rh8 31. Kc1 Rh2 32. Bf1+) 26. c4?! { (5.56 → 3.92) Inaccuracy. Rd7 was best. } (26. Rd7 Be7 27. Rxe7 Rf6 28. Bf1 Rxf2 29. Bd3 Rf6 30. Kb2 Rh6 31. Re8 Kb7 32. e4 dxe4) 26... dxc4?? { (3.92 → Mate in 1) Checkmate is now unavoidable. Bg5 was best. } (26... Bg5 27. cxd5 e5 28. dxe5 dxe5 29. Kc2 Kxb5 30. Kd3 Bd8 31. Ke4 Kb4 32. Kxe5 Kxb3 33. d6) 27. Rb7# { White wins by checkmate. } 1-0