[Event "Chess960 Titled Arena February '23"] [Site "https://lichess.org/tGgstHyY"] [Date "2023.02.04"] [White "Sergeiaza"] [Black "medela2019"] [Result "1-0"] [UTCDate "2023.02.04"] [UTCTime "21:25:23"] [WhiteElo "2338"] [BlackElo "2297"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-9"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Chess960"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "nrkbrnbq/pppppppp/8/8/8/8/PPPPPPPP/NRKBRNBQ w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. e4 c5? { (0.25 → 1.41) Mistake. Nb6 was best. } (1... Nb6 2. Nb3 e5 3. c3 c6 4. Bc2 Bc7 5. O-O-O g6 6. Ne3) 2. f4 d6 3. Bf3?! { (1.80 → 1.09) Inaccuracy. b4 was best. } (3. b4 f6 4. bxc5 Bxa2 5. Bg4+ Be6 6. Bxe6+ Nxe6 7. cxd6 Bb6 8. d7+ Kxd7 9. g3 Qg8) 3... Ne6?! { (1.09 → 2.08) Inaccuracy. f6 was best. } (3... f6 4. e5 fxe5 5. fxe5 Nd7 6. e6 Ne5 7. Rxe5 dxe5 8. Nb3 Bb6 9. Nxc5 Nc7 10. Nd7) 4. g3 Nb6?! { (1.95 → 2.71) Inaccuracy. Bb6 was best. } (4... Bb6 5. b4 cxb4 6. e5 f5 7. Rxb4 g6 8. a4 Bxg1 9. Qxg1 b6 10. Nb3 Nc5 11. Bxa8) 5. Nb3?! { (2.71 → 2.03) Inaccuracy. b4 was best. } (5. b4 cxb4 6. Rxb4 f6 7. Nb3 Bc7 8. a4 Nc5 9. e5 Bxb3 10. Bxc5 Ba2 11. Bf2 fxe5) 5... g5?! { (2.03 → 2.73) Inaccuracy. Nd7 was best. } (5... Nd7 6. f5 Ng5 7. Be2 f6 8. h4 Nf7 9. d4 cxd4 10. O-O-O Bb6 11. Nxd4 Nfe5 12. Ne3) 6. f5 Nd4 7. Nxd4? { (2.70 → 1.40) Mistake. Bxd4 was best. } (7. Bxd4 cxd4 8. e5 Nd7 9. exd6 Bb6 10. a4 a5 11. dxe7 Qf6 12. O-O-O Rxe7 13. d3 Ne5) 7... cxd4 8. c3 dxc3?! { (1.18 → 2.01) Inaccuracy. e5 was best. } (8... e5 9. fxe6 Bf6 10. Bh5 Rxe6 11. Bg4 O-O-O 12. Qf3 Kb8 13. Bxe6 fxe6 14. O-O-O g4 15. Qf2) 9. dxc3 e6 10. O-O-O Nc4?! { (2.18 → 3.27) Inaccuracy. h5 was best. } (10... h5 11. Be2 exf5 12. exf5 f6 13. Nd2 Bc7 14. Bf3 Re5 15. Rxe5 dxe5 16. Be4 h4 17. a4) 11. Ne3?! { (3.27 → 2.45) Inaccuracy. e5 was best. } (11. e5 Nxe5 12. Rxe5 Qxe5 13. Bxb7+ Rxb7 14. Qc6+ Rc7 15. Qxe8 d5 16. Ne3 Qe4 17. Nc2 e5) 11... Ne5 12. Ng4 Nxf3 13. Qxf3 h5 14. Ne3 g4 15. Qf2 Bg5 16. Kb1 O-O-O? { (3.12 → 6.00) Mistake. Bh7 was best. } (16... Bh7 17. Rxd6 Bxe3 18. Qxe3 Qe5 19. Rd4 b5 20. Red1 O-O-O 21. Qd3 Rxd4 22. Bxd4 Qd6 23. Qxb5) 17. Nc4 b6 18. Nxd6+?! { (5.48 → 4.21) Inaccuracy. Nxb6+ was best. } { Black resigns. } (18. Nxb6+ axb6 19. Qxb6 Re7 20. Rd4 Qxd4 21. Bxd4 exf5 22. Qc6+ Kb8 23. Qb5+ Rb7 24. Qa5 Rc8) 1-0