[Event "DOLAR DOKTOR CUP ARENA"] [Site "https://lichess.org/HlnCcby5"] [Date "2020.08.10"] [White "alex_konawe"] [Black "aulya_chess"] [Result "0-1"] [UTCDate "2020.08.10"] [UTCTime "13:47:57"] [WhiteElo "2059"] [BlackElo "1744"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D32"] [Opening "Tarrasch Defense: Symmetrical Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nc3 c5 4. e3?! { (0.60 → 0.04) Inaccuracy. cxd5 was best. } (4. cxd5 exd5 5. Nf3 cxd4 6. Nxd4 Nf6 7. Bg5 Be7 8. e3 O-O) 4... Nc6 5. Nf3 Nf6 { D32 Tarrasch Defense: Symmetrical Variation } 6. cxd5 exd5 7. Bd3?! { (0.15 → -0.41) Inaccuracy. Bb5 was best. } (7. Bb5 cxd4 8. Nxd4 Bd7 9. Be2 Bb4 10. O-O O-O 11. Qb3 Bxc3) 7... c4 8. Be2 Bg4 9. O-O a6?! { (-0.43 → 0.35) Inaccuracy. Bb4 was best. } (9... Bb4) 10. b3 cxb3 11. Qxb3 b5 12. a4? { (0.89 → -0.69) Mistake. e4 was best. } (12. e4 Be6 13. Rd1 Na5 14. Qb2 Be7 15. e5 Ne4 16. Nxe4 dxe4 17. Nd2 Bd5 18. Qb1 e3) 12... b4 13. Na2?! { (-0.72 → -1.31) Inaccuracy. Ne5 was best. } (13. Ne5) 13... Na5 14. Qd3 Bd6? { (-1.71 → -0.06) Mistake. Qc8 was best. } (14... Qc8) 15. Bd2 b3?! { (-0.28 → 0.81) Inaccuracy. Qe7 was best. } (15... Qe7 16. Rfb1) 16. Bxa5 Qxa5 17. Qxb3 O-O 18. h3 Be6 19. Ng5 Bf5 20. Bd3 Ne4?! { (0.50 → 1.13) Inaccuracy. Rab8 was best. } (20... Rab8 21. Qd1 Be4 22. Nc1 Rb2 23. Nxe4 dxe4 24. Rb1 Rbb8 25. Bc2 Rfc8 26. Rxb8 Bxb8 27. Bb1) 21. Nxe4?! { (1.13 → 0.34) Inaccuracy. Nc3 was best. } (21. Nc3 Qxc3 22. Qxc3 Nxc3 23. Bxf5 g6 24. Bd3 a5 25. Nf3 Rfc8 26. Rfc1 h5 27. g3 Bb4) 21... dxe4 22. Be2 Rab8 23. Qd1?? { (0.49 → -1.32) Blunder. Qc4 was best. } (23. Qc4) 23... Rb2 24. Bc4?? { (-0.59 → -2.66) Blunder. Bg4 was best. } (24. Bg4 Rc8) 24... Bxh3 25. Re1?? { (-2.38 → -19.53) Blunder. gxh3 was best. } (25. gxh3) 25... Qg5 26. Bf1 Bg4 27. Qc1?! { (-16.45 → Mate in 4) Checkmate is now unavoidable. Re2 was best. } (27. Re2 Qh5) 27... Qh5 28. g3 Bxg3 29. Bg2 Qh2+ 30. Kf1 Bxf2 31. Re2 Qg1# { Black wins by checkmate. } 0-1