[Event "621st Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/Wxxd1JPY"] [Date "2023.12.12"] [White "Sekum_SBW"] [Black "oberschlumpf"] [Result "1-0"] [UTCDate "2023.12.12"] [UTCTime "10:17:11"] [WhiteElo "2145"] [BlackElo "2272"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-8"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 dxe5 8. dxe5 Ndb4 9. O-O Qxd1 10. Rxd1 Bg4 11. Na3?! { (0.40 → -0.15) Inaccuracy. Nc3 was best. } (11. Nc3) 11... a6 12. Bd2 Bxf3 13. gxf3 e6 14. Bb3?! { (-0.11 → -0.67) Inaccuracy. f4 was best. } (14. f4 O-O-O) 14... Nxe5 15. Kg2 O-O-O 16. Rac1+?! { (-0.66 → -1.52) Inaccuracy. Nc4 was best. } (16. Nc4 Nxc4 17. Bxc4 Nc6 18. Rac1 Rd6 19. Bf4 Rxd1 20. Rxd1 g5 21. Be3 Bg7 22. Bxg5 Bxb2) 16... Nbc6 17. Bf4?! { (-1.47 → -2.24) Inaccuracy. Nc4 was best. } (17. Nc4 Nd3 18. Bg5 Nxc1 19. Nb6+ Kc7 20. Bxd8+ Nxd8 21. Na8+ Kc6 22. Bc2 Be7 23. Rxc1 Kb5) 17... Rxd1 18. Bxd1?? { (-2.25 → -5.54) Blunder. Rxd1 was best. } (18. Rxd1 Bxa3) 18... Kd8?? { (-5.54 → -1.04) Blunder. Nd3 was best. } (18... Nd3 19. Rc4 Nxb2 20. Be2 Nxc4 21. Nxc4 b5 22. Nd2 Ba3 23. Ne4 Be7 24. a4 Nd4 25. Bxb5) 19. Ba4?! { (-1.04 → -1.81) Inaccuracy. Bxe5 was best. } (19. Bxe5) 19... Bxa3 20. bxa3 Re8?? { (-1.89 → 3.77) Blunder. Ng6 was best. } (20... Ng6 21. Bg3 Nge7 22. Bh4 f6 23. Bg3 Kc8 24. Bc2 Nd5 25. a4 h6 26. f4 Nde7 27. f5) 21. Bxe5 { Black resigns. } 1-0