[Event "Weekly Classical Arena"] [Site "https://lichess.org/wFLOtHvc"] [Date "2020.06.26"] [White "OnlyClassicalGames"] [Black "demirrr"] [Result "0-1"] [UTCDate "2020.06.26"] [UTCTime "18:36:13"] [WhiteElo "2020"] [BlackElo "1853"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+88"] [Variant "Standard"] [TimeControl "1200+10"] [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 e6 4. Nc3 exd5 5. cxd5 Nf6 6. Nf3 Be7?! { (0.31 → 1.11) Inaccuracy. g6 was best. } (6... g6 7. Bf4 a6 8. a4 Bg7 9. e3 O-O 10. Be2 Bg4 11. O-O) 7. Bg5?! { (1.11 → 0.25) Inaccuracy. h3 was best. } (7. h3 Bf5 8. e4 Bg6 9. Bb5+ Nfd7 10. Bd3 O-O 11. O-O Na6) 7... O-O 8. e3 Bg4 9. Be2 Nbd7 10. O-O a6 11. Qb3?! { (0.36 → -0.34) Inaccuracy. h3 was best. } (11. h3 Bxf3) 11... b5 12. a3 Nb6 13. Rfd1 h6 14. Bh4?! { (-0.85 → -1.42) Inaccuracy. Bf4 was best. } (14. Bf4 Bf5) 14... c4?! { (-1.42 → -0.60) Inaccuracy. Bf5 was best. } (14... Bf5) 15. Qc2 Nbd7? { (-0.68 → 0.48) Mistake. Nfd7 was best. } (15... Nfd7 16. Bg3 Bxf3 17. Bxf3 Nc5 18. Ne2 Bf6 19. Rab1 Qe7 20. h3 Rae8 21. Nd4 Bxd4 22. Rxd4) 16. Nd4 Bxe2 17. Ncxe2?! { (0.79 → 0.09) Inaccuracy. Qxe2 was best. } (17. Qxe2 Ne5 18. a4 b4 19. Bxf6 Bxf6 20. Ne4 Re8 21. a5 Be7 22. b3 Qc8 23. bxc4 Qxc4) 17... Nxd5 18. Nc6 Qe8 19. Rxd5?? { (0.53 → -1.16) Blunder. Bg3 was best. } (19. Bg3 Nc5) 19... Bxh4 20. Rxd6?! { (-1.14 → -1.74) Inaccuracy. g3 was best. } (20. g3 Nf6 21. Rxd6 Ne4 22. Rd4 Nc5 23. Rxh4 Qxc6 24. Rd1 Qg6 25. Qc3 Rad8 26. Rhd4 Rxd4) 20... Nc5 21. Nb4?? { (-1.63 → -5.18) Blunder. g3 was best. } (21. g3 Nb7) 21... Ne4?! { (-5.18 → -3.63) Inaccuracy. Bxf2+ was best. } (21... Bxf2+) 22. Rd4 Bxf2+ 23. Kh1?! { (-2.63 → -3.70) Inaccuracy. Kf1 was best. } (23. Kf1 f5) 23... f5 24. Nd5 Qh5? { (-3.48 → -1.88) Mistake. Rd8 was best. } (24... Rd8 25. Rf1 Qe5 26. Qd1 Rd6 27. Ndc3 Bxe3 28. Rxd6 Nxd6 29. Qd5+ Qxd5 30. Nxd5 Bg5 31. Nec3) 25. Ndf4?! { (-1.88 → -3.04) Inaccuracy. Rf1 was best. } (25. Rf1 Bg3) 25... Qg4 26. h3?! { (-3.00 → -4.13) Inaccuracy. Nd5 was best. } (26. Nd5 Qh4 27. h3 Rae8 28. Rf1 Rd8 29. Qc1 Rfe8 30. b3 cxb3 31. Qb2 Qg5 32. Qxb3 Kh7) 26... Ng3+? { (-4.13 → -2.51) Mistake. Qg5 was best. } (26... Qg5 27. Rf1) 27. Nxg3 Qxg3 28. Rf1? { (-2.14 → -3.58) Mistake. Rd7 was best. } (28. Rd7 Qxe3 29. Ng6 Rfe8 30. Qxf5 Qe6 31. Qxe6+ Rxe6 32. Ne7+ Kh7 33. Nf5 Ra7 34. Rad1 Rxd7) 28... Bxe3 29. Rf3?? { (-3.50 → Mate in 5) Checkmate is now unavoidable. Ne2 was best. } (29. Ne2 Qe5) 29... Qe1+ 30. Kh2 Bxd4?! { (Mate in 3 → -12.98) Lost forced checkmate sequence. Bg1+ was best. } (30... Bg1+ 31. Kh1 Bf2+ 32. Kh2 Qg1#) 31. Nh5?! { (-12.98 → Mate in 3) Checkmate is now unavoidable. Qe2 was best. } (31. Qe2 Qg1+) 31... Bg1+ 32. Kh1 Bf2+ 33. Kh2 Qg1# { Black wins by checkmate. } 0-1