[Event "612nd Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/OW6CLWfG"] [Date "2023.12.02"] [White "BONSITBKD"] [Black "Siliwangi-MCS"] [Result "0-1"] [UTCDate "2023.12.02"] [UTCTime "06:26:04"] [WhiteElo "2407"] [BlackElo "2049"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: Sicilian Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c5 { A04 Zukertort Opening: Sicilian Invitation } 2. d4 cxd4 3. Nxd4 e5?! { (-0.17 → 0.53) Inaccuracy. d5 was best. } (3... d5 4. c4 dxc4 5. e3 e5 6. Nf3 Qxd1+ 7. Kxd1 Nf6 8. Bxc4) 4. Nb3?! { (0.53 → -0.24) Inaccuracy. Nb5 was best. } (4. Nb5 a6 5. N5c3 Nc6 6. g3 Nf6 7. Bg2 Bc5 8. O-O h6) 4... d5 5. Nc3?! { (0.04 → -0.78) Inaccuracy. e4 was best. } (5. e4 Nf6 6. Bg5 d4 7. c3 Nc6 8. cxd4 exd4 9. Bb5 Bb4+) 5... Be6 6. e3 a6 7. Be2 Bd6 8. O-O Ne7 9. f4 f6?! { (-0.82 → -0.25) Inaccuracy. Nbc6 was best. } (9... Nbc6 10. Kh1) 10. fxe5 Bxe5 11. Nd4 Bf7 12. Bf3 O-O 13. b3? { (-0.89 → -2.13) Mistake. Nce2 was best. } (13. Nce2 Re8) 13... Nbc6? { (-2.13 → -0.85) Mistake. Qc7 was best. } (13... Qc7 14. Nce2 Bxh2+ 15. Kf2 Be5 16. Rh1 Nbc6 17. Ba3 Rfe8 18. Rh3 Qd7 19. Qd2 h6 20. Rah1) 14. Ba3 Re8 15. Nce2 Rc8 16. Ng3? { (-0.58 → -2.02) Mistake. Bg4 was best. } (16. Bg4) 16... Qc7 17. Nde2? { (-1.49 → -2.96) Mistake. Bg4 was best. } (17. Bg4 Rcd8 18. Bc5 Bxg3 19. hxg3 Qxg3 20. Qf3 Qxf3 21. Bxf3 Ne5 22. Kf2 Nc8 23. Rfd1 Nd6) 17... Qb6 18. Rc1 Qxe3+ 19. Kh1 Rcd8 20. c3 Qh6 21. Rc2?! { (-2.48 → -3.80) Inaccuracy. Bc5 was best. } (21. Bc5 Nf5 22. Kg1 Ne3 23. Qd2 Nxf1 24. Qxh6 gxh6 25. Rxf1 Kh8 26. Rd1 Ne7 27. Kf2 Rc8) 21... Nf5 22. Kg1?! { (-3.78 → -4.97) Inaccuracy. Bc1 was best. } (22. Bc1 Nxg3+ 23. Nxg3 Qh4 24. Kg1 d4 25. Bxc6 bxc6 26. Rd2 c5 27. c4 Bxg3 28. hxg3 Qxg3) 22... Qe3+?! { (-4.97 → -3.43) Inaccuracy. Ne3 was best. } (22... Ne3 23. Bc1 Bg6 24. Bxe3 Qxe3+ 25. Kh1 Bxc2 26. Qxc2 g6 27. Rd1 Kh8 28. Nf1 Qc5 29. Qd2) 23. Kh1 Qh6 24. Bc1 g5? { (-3.96 → -2.41) Mistake. Nxg3+ was best. } (24... Nxg3+ 25. Nxg3 Qh4 26. Kg1 d4 27. Bxc6 bxc6 28. Rd2 c5 29. c4 Bg6 30. Qf3 a5 31. Rdf2) 25. Nxf5?? { (-2.41 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (25. Kg1 Nh4 26. Rd2 f5 27. Bxd5 Bxd5 28. Rxd5 f4 29. Ne4 Bd4+ 30. Rxd4 Nxd4 31. Nxd4 Rxe4) 25... Qxh2# { Black wins by checkmate. } 0-1