[Event "NGOPI bareng BBC Arena"] [Site "https://lichess.org/fsIjkq3H"] [Date "2022.05.31"] [White "Kusuma-BBC"] [Black "agus_trijono"] [Result "0-1"] [UTCDate "2022.05.31"] [UTCTime "05:44:30"] [WhiteElo "2264"] [BlackElo "1938"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } Qc7 3. f4 Qxf4?! { (0.03 → 0.69) Inaccuracy. e6 was best. } (3... e6 4. Nf3 a6 5. d4 cxd4 6. Nxd4 b5 7. Bd3 Bb7 8. Qe2) 4. Nf3 Qc7 5. Bc4?? { (0.68 → -1.17) Blunder. d4 was best. } (5. d4 cxd4 6. Nxd4 a6 7. Nd5 Qd8 8. Bg5 Nf6 9. Bxf6 gxf6) 5... e6 6. d3 a6 7. O-O b5?? { (-1.20 → 1.54) Blunder. Nc6 was best. } (7... Nc6 8. a4 Nf6 9. Bd2 b6 10. Qe1 Bd6 11. a5 bxa5 12. Qh4) 8. Bb3?? { (1.54 → -1.01) Blunder. Ng5 was best. } (8. Ng5 f6) 8... Bb7 9. a4?! { (-0.48 → -1.28) Inaccuracy. Ng5 was best. } (9. Ng5 Nf6) 9... b4 10. Ne2 Nf6 11. Bf4 d6 12. e5?! { (-1.03 → -1.90) Inaccuracy. Bg3 was best. } (12. Bg3 Be7) 12... dxe5 13. Nxe5 Bd6 14. Nc4 Bxf4 15. Nxf4 O-O 16. a5 Qc6? { (-2.13 → -0.45) Mistake. Nc6 was best. } (16... Nc6 17. Qe1 Rab8 18. c3 Ba8 19. Bc2 bxc3 20. bxc3 Ne7 21. Bd1 Nfd5 22. Nxd5 Nxd5 23. Bf3) 17. Qe2?! { (-0.45 → -1.20) Inaccuracy. Nb6 was best. } (17. Nb6 Ra7) 17... Nbd7 18. Ne5?! { (-1.11 → -1.81) Inaccuracy. Qf2 was best. } (18. Qf2 Rad8) 18... Nxe5 19. Qxe5 Rad8 20. Qg5 Rd4 21. Rf2?! { (-2.16 → -3.09) Inaccuracy. Ba4 was best. } (21. Ba4 Qc7 22. c3 Rdd8 23. Bb3 Bd5 24. Nxd5 Nxd5 25. Qd2 Qe5 26. Rac1 Rd7 27. Ba4 Rb7) 21... h6 22. Qg3 Kh8?! { (-2.31 → -1.63) Inaccuracy. g5 was best. } (22... g5) 23. Raf1? { (-1.63 → -3.62) Mistake. Re1 was best. } (23. Re1 Rdd8 24. Re3 Rde8 25. Ne2 Re7 26. Qh4 Rd7 27. Bc4 Nh7 28. Qg3 Rfd8 29. Nc1 Qc7) 23... Rfd8? { (-3.62 → -1.61) Mistake. e5 was best. } (23... e5 24. Ne2) 24. c3 R4d7?? { (-1.83 → 0.08) Blunder. R4d6 was best. } (24... R4d6 25. Re2 Qd7 26. Re5 bxc3 27. bxc3 Bc6 28. h3 Qb7 29. Bc4 Bb5 30. Bxb5 Qxb5 31. d4) 25. Bxe6 fxe6 26. Ng6+ Kh7 27. Rxf6?? { (0.02 → -7.34) Blunder. Ne5 was best. } (27. Ne5 Qd5 28. Rxf6 gxf6 29. Qg6+ Kh8 30. Nxd7 Rxd7 31. Rxf6 Qxg2+ 32. Qxg2 Bxg2 33. Kxg2 Kg7) 27... gxf6 28. Rxf6 Rg7 29. d4 Rh8 30. d5 Qxd5 31. Nf8+?! { (-10.87 → Mate in 7) Checkmate is now unavoidable. Rf3 was best. } (31. Rf3 Qxf3 32. gxf3 Rxg6 33. cxb4 Rxg3+ 34. hxg3 cxb4 35. Kf2 Bd5 36. g4 Kg6 37. f4) 31... Rxf8 32. Qf2 Rxf6 33. Qc2+ Rgg6 34. g3 Qh1# { Black wins by checkmate. } 0-1