[Event "718th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/1YoTG7XR"] [Date "2024.03.24"] [White "BP_KCI"] [Black "Deani7_MCS"] [Result "0-1"] [UTCDate "2024.03.24"] [UTCTime "16:49:10"] [WhiteElo "2340"] [BlackElo "1916"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. f4 { B21 Sicilian Defense: McDonnell Attack } e6 3. Nf3 d5 4. e5 f5? { (-0.40 → 0.95) Mistake. Nc6 was best. } (4... Nc6 5. c3 Nge7 6. Bd3 f5 7. O-O a6 8. a4 h6 9. Bc2) 5. d3?! { (0.95 → 0.24) Inaccuracy. d4 was best. } (5. d4 Ne7 6. c3 Nec6 7. h4 Qb6 8. h5 Bd7 9. Be2 Be7) 5... b6 6. c3 d4 7. c4?! { (0.68 → -0.27) Inaccuracy. cxd4 was best. } (7. cxd4 Nc6 8. dxc5 bxc5 9. Be2 Nge7 10. Nc3 Rb8 11. Be3 Nd4 12. O-O Rxb2 13. Nxd4 cxd4) 7... Bb7 8. Be2 Nh6 9. O-O Be7 10. Na3 O-O 11. Bd2 Ng4 12. Qc1 a6 13. h3 Nh6 14. b3 Bc6 15. Nc2 a5 16. Nh2? { (0.18 → -0.93) Mistake. Qe1 was best. } (16. Qe1 Na6 17. a4 Qd7 18. Na3 Kh8 19. Qg3 Nb4 20. Nb5 Nc2 21. Ra2 Nb4 22. Bxb4 axb4) 16... Bb7?! { (-0.93 → -0.05) Inaccuracy. Kh8 was best. } (16... Kh8 17. a3 Rg8 18. b4 g5 19. b5 Bb7 20. fxg5 Nf7 21. Bf3 Bxf3 22. Nxf3 Nd7 23. Bf4) 17. g4 fxg4 18. hxg4 Nc6 19. Bf3 Qc7?! { (-0.14 → 0.43) Inaccuracy. g5 was best. } (19... g5 20. Be4) 20. Be4?! { (0.43 → -0.13) Inaccuracy. Qe1 was best. } (20. Qe1 g5) 20... Nb4 21. Nxb4 axb4 22. Bxb7 Qxb7 23. f5 exf5 24. Bxh6 gxh6 25. Qxh6 fxg4 26. Nxg4 Kh8 27. Nf6?? { (0.00 → -6.19) Blunder. Rxf8+ was best. } (27. Rxf8+ Rxf8 28. Rf1 Rxf1+ 29. Kxf1 Qf3+ 30. Nf2 Qf5 31. Kg2 Qxe5 32. Qxb6 Qg5+ 33. Kf3 Qf5+) 27... Rg8+?? { (-6.19 → -2.92) Blunder. Bxf6 was best. } (27... Bxf6 28. Rxf6 Rg8+ 29. Kf2 Qg2+ 30. Ke1 Qc2 31. Rc1 Rg1+ 32. Rf1 Rxf1+ 33. Kxf1 Qxd3+ 34. Ke1) 28. Nxg8?? { (-2.92 → Mate in 16) Checkmate is now unavoidable. Kf2 was best. } (28. Kf2 Qg2+ 29. Ke1 Rg7 30. Rh1 Bxf6 31. exf6 Re8+ 32. Kd1 Qf3+ 33. Kc1 Rf7 34. Rb1 Qxd3) 28... Rxg8+ 29. Kf2 Qg2+ 30. Ke1 Qg3+? { (Mate in 16 → -7.15) Lost forced checkmate sequence. Bg5 was best. } (30... Bg5 31. Rf2 Qg1+ 32. Ke2 Qg4+ 33. Rf3 Bxh6 34. Rf1 Qg5 35. Rf4 Qxe5+ 36. Re4 Qh5+ 37. Ke1) 31. Kd2? { (-7.15 → Mate in 8) Checkmate is now unavoidable. Rf2 was best. } (31. Rf2 Qxd3 32. Qh1 Bh4 33. Qh2 Bxf2+ 34. Qxf2 Qc3+ 35. Ke2 d3+ 36. Kf3 Rf8+ 37. Kg2 Rxf2+) 31... Bg5+ 32. Qxg5 Qxg5+ { White resigns. } 0-1