[Event "58 Torneo Suizo 960 Rapidas"] [Site "https://lichess.org/k8Au56I5"] [Date "2022.01.30"] [White "tefocaso2013"] [Black "DerekCahuana_Saco"] [Result "1-0"] [UTCDate "2022.01.30"] [UTCTime "00:17:42"] [WhiteElo "1450"] [BlackElo "1743"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-14"] [Variant "Chess960"] [TimeControl "420+3"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbkrnqb/pppppppp/8/8/8/8/PPPPPPPP/RNBKRNQB w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. Nc3 g6 2. g4 Nc6 3. d3 Bxc3 4. bxc3 Qg7 5. Bb2 d6 6. Ne3 Ne6 7. d4 Nf8?! { (0.74 → 1.59) Inaccuracy. Nf4 was best. } (7... Nf4 8. O-O-O) 8. a4 Bd7 9. Bf3? { (1.58 → 0.33) Mistake. f4 was best. } (9. f4 Na5 10. O-O-O f5 11. gxf5 Qf7 12. Bd5 e6 13. fxe6 Bxe6 14. Qg5+ Kc8 15. Bf3 Nc4) 9... h6 10. h4 Nh7?! { (0.58 → 1.25) Inaccuracy. Na5 was best. } (10... Na5 11. c4) 11. Qg2 f6 12. a5 g5?? { (1.02 → 7.01) Blunder. a6 was best. } (12... a6 13. Kc1 Qf7 14. c4 O-O-O 15. Rd1 e5 16. Ra3 f5 17. Bd5 Qe7 18. dxe5 dxe5 19. gxf5) 13. h5?? { (7.01 → 2.40) Blunder. a6 was best. } (13. a6 Rb8) 13... Rb8?! { (2.40 → 3.78) Inaccuracy. a6 was best. } (13... a6 14. Be4) 14. Bc1?? { (3.78 → 0.55) Blunder. a6 was best. } (14. a6 e6) 14... Kc8?? { (0.55 → 6.42) Blunder. f5 was best. } (14... f5 15. Bxc6 bxc6 16. Nxf5 Bxf5 17. gxf5 Qf7 18. e4 Nf6 19. f3 Nxh5 20. Qh3 Rg8 21. Bd2) 15. a6 Qf7 16. axb7+ Kxb7 17. Rb1+? { (8.00 → 4.15) Mistake. Ra4 was best. } (17. Ra4 Kc8 18. Bxc6 e6 19. Rxa7 d5 20. Bxd7+ Qxd7 21. Qf3 Rb7 22. Rxb7 Kxb7 23. O-O f5) 17... Ka6?? { (4.15 → 10.76) Blunder. Kc8 was best. } (17... Kc8 18. Ra1 Nd8 19. Be4 e6 20. Bg6 Qg8 21. c4 Rf8 22. O-O Nc6 23. d5 Nd4 24. dxe6) 18. Rxb8 Rxb8 19. Bxc6 Be6 20. O-O Rd8?! { (13.22 → Mate in 5) Checkmate is now unavoidable. Kb6 was best. } (20... Kb6 21. d5) 21. Bd2 d5 22. Rb1 Rd6 23. Bb5+?! { (Mate in 3 → 12.69) Lost forced checkmate sequence. Bb7+ was best. } (23. Bb7+ Ka5 24. c4+ Ka4 25. Ra1#) 23... Ka5?! { (12.69 → Mate in 4) Checkmate is now unavoidable. Kb7 was best. } (23... Kb7 24. Be8+ Rb6 25. Rxb6+ axb6 26. Bxf7 Bxf7 27. c4 e6 28. cxd5 exd5 29. c4 c6 30. Nf5) 24. c4+ Kb6 25. c5+?! { (Mate in 4 → 20.44) Lost forced checkmate sequence. Ba4+ was best. } (25. Ba4+ Ka6 26. Rb8 Rb6 27. Bb5+ Rxb5 28. cxb5#) 25... Kb7 26. Be8+ Kc8 27. Bxf7 { Black resigns. } 1-0