[Event "GOYANG JEMPOL 10 5 5 DOR 5 5 Arena"] [Site "https://lichess.org/rQ0h9FZl"] [Date "2018.05.29"] [White "yanbengkulu"] [Black "Chandra_PW"] [Result "0-1"] [UTCDate "2018.05.29"] [UTCTime "00:48:14"] [WhiteElo "1585"] [BlackElo "2092"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "90+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 d6 { A43 Benoni Defense: Old Benoni } 3. c4 g6 4. Nc3 Bg7 5. e4 Nf6 6. Nf3 O-O 7. Be2 Na6 8. a3 Rb8 9. O-O Nc7 10. h3 a6 11. Be3?! { (0.75 → 0.17) Inaccuracy. Bf4 was best. } (11. Bf4) 11... b5 12. cxb5 axb5 13. b4 Ng4?! { (0.42 → 1.02) Inaccuracy. c4 was best. } (13... c4) 14. Bd2?! { (1.02 → 0.17) Inaccuracy. hxg4 was best. } (14. hxg4 Bxc3) 14... cxb4?! { (0.17 → 0.77) Inaccuracy. Ne5 was best. } (14... Ne5 15. Qc1 Nxf3+ 16. Bxf3 Na6 17. Rb1 Qc7 18. Ne2 f5 19. Bc3 cxb4 20. Bxg7 Qxc1 21. Rfxc1) 15. axb4 Ne5 16. Qc2?! { (0.96 → 0.32) Inaccuracy. Nxe5 was best. } (16. Nxe5 Bxe5 17. Rc1 Bd7 18. Bh6 Re8 19. Qd2 Bf6 20. Rfd1 Na6 21. Rb1 Qc7 22. Rdc1 Qb7) 16... Nc4 17. Bxc4 bxc4 18. Rab1 Bd7 19. Bg5 h6?! { (-0.15 → 0.62) Inaccuracy. Nb5 was best. } (19... Nb5 20. Nxb5) 20. Be3 Qc8 21. Nd2?? { (0.60 → -1.57) Blunder. Nd4 was best. } (21. Nd4) 21... Nb5 22. Nxb5 Bxb5 23. Rfc1 Rb7?? { (-1.60 → 0.48) Blunder. c3 was best. } (23... c3 24. Nf3) 24. g3?? { (0.48 → -3.12) Blunder. Nf3 was best. } (24. Nf3) 24... Qxh3 25. Nxc4?? { (-2.42 → -5.42) Blunder. Nf3 was best. } (25. Nf3 f5 26. exf5 gxf5 27. Bf4 c3 28. Qd1 Qh5 29. Nd4 Qxd1+ 30. Rxd1 Be2 31. Nxe2 c2) 25... Rc7 26. Qb3 Rfc8 27. Na3?? { (-5.70 → Mate in 32) Checkmate is now unavoidable. Bc5 was best. } (27. Bc5 dxc5 28. Nb6 c4 29. Qe3 Rb8 30. Qf4 Rbb7 31. d6 exd6 32. Nd5 Be5 33. Qe3 Rc8) 27... Rxc1+ 28. Rxc1?! { (-20.71 → Mate in 10) Checkmate is now unavoidable. Bxc1 was best. } (28. Bxc1 Qf1+) 28... Rxc1+ 29. Bxc1 Bf1?? { (Mate in 9 → -1.85) Lost forced checkmate sequence. Qf1+ was best. } (29... Qf1+ 30. Kh2 Qxf2+ 31. Kh1 Bf1 32. Qc2 Qf3+ 33. Kh2 Bd4 34. Be3 Bxe3 35. Qc8+ Kh7 36. Qg8+) 30. Qf3 Bd4? { (-1.91 → -0.62) Mistake. g5 was best. } (30... g5 31. Nc2 g4 32. Qh1 Qxh1+ 33. Kxh1 Bd3 34. Ne3 h5 35. Bd2 Kf8 36. Kg2 Bxe4+ 37. Kf1) 31. Qg2?? { (-0.62 → Mate in 1) Checkmate is now unavoidable. Bxh6 was best. } (31. Bxh6 Bb2 32. Nc2 Bb5 33. Bg5 f6 34. Bd2 Qf1+ 35. Kh2 Kf7 36. Bh6 Be2 37. Qg2 Bc3) 31... Qxg2# { Black wins by checkmate. } 0-1