[Event "646th Indonesia Chess Festival Team Battle"] [Site "https://lichess.org/1xsWkko9"] [Date "2024.01.07"] [White "SuryaWahyudi"] [Black "PION_SJC"] [Result "0-1"] [UTCDate "2024.01.07"] [UTCTime "15:12:55"] [WhiteElo "2439"] [BlackElo "2137"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A56"] [Opening "Benoni Defense: Hromádka System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.13 → 0.98) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3) 2. d5 d6 3. c4 Nf6 { A56 Benoni Defense: Hromádka System } 4. Nc3 g6 5. e4 Bg7 6. g3?! { (0.85 → 0.00) Inaccuracy. Nf3 was best. } (6. Nf3 e6 7. Be2 exd5 8. exd5 O-O 9. O-O Bg4 10. Bf4 Ne8) 6... O-O 7. Bg2 Nbd7?! { (-0.24 → 0.60) Inaccuracy. e6 was best. } (7... e6 8. a4 exd5 9. cxd5 Re8 10. f3 Na6 11. Nh3 Nc7 12. O-O) 8. Nf3?! { (0.60 → -0.30) Inaccuracy. Nge2 was best. } (8. Nge2 a6 9. a4 Ne5 10. b3 Bg4 11. h3 Bxe2 12. Qxe2 b5) 8... Qa5? { (-0.30 → 0.90) Mistake. b5 was best. } (8... b5 9. Nxb5) 9. O-O?! { (0.90 → 0.25) Inaccuracy. Bd2 was best. } (9. Bd2 Ne8 10. Qc2 a6 11. O-O Qd8 12. a4 Rb8 13. h3 Nc7 14. a5 b6 15. axb6 Nxb6) 9... b5 10. cxb5 a6 11. bxa6?! { (0.28 → -0.39) Inaccuracy. a4 was best. } (11. a4 axb5 12. Nxb5 Nxe4 13. Re1 f5 14. Bf1 Bb7 15. Ng5 Ne5 16. Ra3 Nxg5 17. Bxg5 Rf7) 11... Bxa6 12. Re1 Rab8?! { (-0.45 → 0.44) Inaccuracy. Ng4 was best. } (12... Ng4 13. Bd2 Nde5 14. Nxe5 Nxe5 15. Na4 Qc7 16. Bc3 Rfb8 17. b3 c4 18. Re3 Bb5 19. Bf1) 13. Qc2?! { (0.44 → -0.18) Inaccuracy. h3 was best. } (13. h3 Ne8) 13... Rfc8?! { (-0.18 → 0.82) Inaccuracy. Ng4 was best. } (13... Ng4) 14. e5 Nxe5 15. Nxe5 dxe5 16. Rxe5 Ng4 17. Rxe7 Re8? { (0.57 → 1.79) Mistake. Bd4 was best. } (17... Bd4) 18. Rxe8+? { (1.79 → 0.51) Mistake. d6 was best. } (18. d6 Bd4) 18... Rxe8 19. Bd2 Bd4 20. Ne4 Qd8?! { (0.64 → 1.43) Inaccuracy. Qb6 was best. } (20... Qb6) 21. Be1?! { (1.43 → 0.59) Inaccuracy. Bc3 was best. } (21. Bc3) 21... f5 22. Nxc5 Rxe1+?! { (0.39 → 1.25) Inaccuracy. Qc7 was best. } (22... Qc7) 23. Rxe1 Bxf2+ 24. Kh1 Bxe1 25. Ne6?? { (1.16 → -3.11) Blunder. Nxa6 was best. } (25. Nxa6 Nf2+ 26. Kg1 Ng4 27. Qc6 Bf2+ 28. Kf1 Qa5 29. Qc8+ Kf7 30. Qc7+ Qxc7 31. Nxc7 Bb6) 25... Qb6 26. Qc6?? { (-3.06 → Mate in 3) Checkmate is now unavoidable. Qc5 was best. } (26. Qc5 Qxc5 27. Nxc5 Bc8 28. d6 Ne5 29. Bd5+ Kf8 30. Be6 Bxe6 31. Nxe6+ Ke8 32. a3 Bd2) 26... Nf2+ 27. Kg1 Nh3+ 28. Kh1 Qg1# { Black wins by checkmate. } 0-1