[Event "2018 Lichess Anniversary"] [Site "https://lichess.org/UlmBVrQE"] [Date "2018.06.20"] [White "mejishon"] [Black "DarthMccartney"] [Result "0-1"] [UTCDate "2018.06.20"] [UTCTime "20:34:40"] [WhiteElo "1426"] [BlackElo "1843"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+26"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Nf3?! { (0.38 → -0.25) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bd3 exd5 6. Nxd5 Be7) 2... cxd4 3. Nxd4 b6?! { (-0.30 → 0.67) Inaccuracy. d5 was best. } (3... d5 4. c4 dxc4 5. e4 e5 6. Nb5 Be6 7. Qxd8+ Kxd8 8. Nd2) 4. e3?! { (0.67 → -0.13) Inaccuracy. e4 was best. } (4. e4 Bb7 5. Nc3 Nf6 6. Bg5 Nc6 7. Nf5 Rc8 8. f4 e6) 4... Bb7 5. Nc3 Nf6 6. Bd2?! { (0.20 → -0.39) Inaccuracy. e4 was best. } (6. e4 Nxe4) 6... e5 7. Nf3 d6 8. Be2 Nbd7 9. O-O Be7 10. a3 O-O 11. Nb5?! { (-0.71 → -1.40) Inaccuracy. Na2 was best. } (11. Na2 Rc8 12. c4 Nc5 13. b4 Nce4 14. Rc1 Qd7 15. Nc3 Rfd8 16. h3 Qe6 17. Nb5 a6) 11... a6 12. Nc3 Rc8 13. Na2 Nc5 14. b4 Nce4 15. c3 Qc7?! { (-1.67 → -1.09) Inaccuracy. b5 was best. } (15... b5 16. c4 bxc4 17. Rc1 Nxd2 18. Qxd2 Bxf3 19. Bxf3 d5 20. Rfd1 e4 21. Be2 Qc7 22. g3) 16. Qc2?! { (-1.09 → -1.87) Inaccuracy. c4 was best. } (16. c4) 16... d5 17. Bd3?! { (-1.82 → -2.62) Inaccuracy. Bc1 was best. } (17. Bc1 Nd7 18. Nd2 Nd6 19. c4 f5 20. Bb2 dxc4 21. Rfd1 Rfd8 22. Nc3 e4 23. Nf1 Bf6) 17... Rfd8 18. Bxe4?? { (-2.17 → -4.50) Blunder. Be1 was best. } (18. Be1 Qd6 19. Rc1 Qe6 20. h3 b5 21. a4 bxa4 22. Qxa4 h6 23. Rd1 Nd7 24. Qc2 Nd6) 18... dxe4 19. Ng5 h6 20. Nh3 Bd5 21. f3? { (-4.13 → -7.54) Mistake. Kh1 was best. } (21. Kh1 Be6) 21... exf3 22. gxf3 Bc4 23. Rfd1 e4 24. f4 Qd7 25. Nf2 Be2? { (-7.87 → -4.35) Mistake. Qf5 was best. } (25... Qf5 26. Nh1 Qh3 27. Nf2 Qh5 28. Rf1 Be2 29. h3 Qf3 30. Nxe4 Bxf1 31. Rxf1 Qxe4 32. Qxe4) 26. Re1? { (-4.35 → -8.89) Mistake. Be1 was best. } (26. Be1 Bxd1) 26... Bf3 27. c4 Qf5 28. Nc3?! { (-21.14 → Mate in 3) Checkmate is now unavoidable. Bc3 was best. } (28. Bc3 Qg6+ 29. Ng4 Nxg4 30. Kf1 Bh4 31. Bf6 Bf2 32. Bg5 hxg5 33. Rad1 Rxd1 34. Qxd1 Bxd1) 28... Qg6+ 29. Ng4 Qxg4+ 30. Kf1 Qg2# { Black wins by checkmate. } 0-1