[Event "Casual classical game"] [Site "https://lichess.org/Zh1tSMP4"] [Date "2019.07.12"] [White "pabliship"] [Black "alekhine_ruto"] [Result "0-1"] [UTCDate "2019.07.12"] [UTCTime "02:43:43"] [WhiteElo "1724"] [BlackElo "1802"] [Variant "Standard"] [TimeControl "1800+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 e5 4. Nc3 f5 5. e4 Nf6?! { (0.82 → 1.50) Inaccuracy. Ne7 was best. } (5... Ne7 6. Nh3 Na6 7. Ng5 f4 8. g3 Nxd5 9. Nxd5 Qxg5 10. gxf4) 6. Bd3?! { (1.50 → 0.74) Inaccuracy. exf5 was best. } (6. exf5 Bxf5 7. Nge2 g6 8. Ng3 Bg7 9. h4 Qd7 10. h5 Na6) 6... f4? { (0.74 → 1.91) Mistake. g6 was best. } (6... g6 7. exf5 gxf5 8. Nge2 e4 9. Bc2 Nbd7 10. Ng3 Ne5 11. f3) 7. Nf3? { (1.91 → 0.64) Mistake. g3 was best. } (7. g3 fxg3 8. hxg3 Be7 9. f4 O-O 10. f5 h6 11. g4 Nh7) 7... Be7 8. h3 O-O 9. O-O Bd7 10. a4?! { (0.56 → -0.27) Inaccuracy. a3 was best. } (10. a3 Be8 11. b4 b6 12. Bb2 h6 13. Be2 Nbd7 14. b5 Bf7 15. a4 Bg6 16. Qc2 Nh7) 10... Qc8 11. Kh2 Kh8 12. Ng1? { (-0.19 → -1.47) Mistake. b3 was best. } (12. b3 Na6) 12... g5 13. f3 Rg8 14. Be2? { (-0.95 → -2.29) Mistake. Nge2 was best. } (14. Nge2 Na6) 14... Na6 15. Nb5?! { (-2.37 → -3.60) Inaccuracy. g4 was best. } (15. g4) 15... h5 16. Qe1 Rg7 17. g4 hxg4 18. fxg4 Rh7 19. Qd1?? { (-3.54 → -7.38) Blunder. Kg2 was best. } (19. Kg2 Nb4 20. Qd1 Nxe4 21. Bf3 Ng3 22. Re1 Qf8 23. Nc3 Qh6 24. Ne4 Rf8 25. Qb3 Nf5) 19... Bxg4 20. Bxg4 Nxg4+ 21. Kg2 Nf6 22. Nc3 Nb4 23. Nf3?! { (-7.57 → -16.97) Inaccuracy. Kh2 was best. } (23. Kh2 Qd7) 23... Qxh3+ 24. Kf2 g4 25. Ng5?! { (-14.82 → Mate in 3) Checkmate is now unavoidable. Rg1 was best. } (25. Rg1 Rg8) 25... Qh4+ 26. Ke2 Qxg5?! { (Mate in 13 → -15.69) Lost forced checkmate sequence. Qh2+ was best. } (26... Qh2+ 27. Rf2 f3+ 28. Nxf3 gxf3+ 29. Kxf3 Qh5+ 30. Ke3 Nfxd5+ 31. exd5 Bg5+ 32. Ke4 Qh4+ 33. Bf4) 27. Rh1?! { (-15.69 → Mate in 15) Checkmate is now unavoidable. Qe1 was best. } (27. Qe1 Nc2) 27... Kg7?! { (Mate in 15 → -15.18) Lost forced checkmate sequence. f3+ was best. } (27... f3+ 28. Kf2 Nd3+ 29. Qxd3 g3+ 30. Kxf3 Qg4+ 31. Kg2 Rxh1 32. Qxg3 Rg1+ 33. Kxg1 Qxg3+ 34. Kf1) 28. Rxh7+ Nxh7 29. Nb5?! { (-12.97 → Mate in 15) Checkmate is now unavoidable. Qh1 was best. } (29. Qh1 g3) 29... Rh8?! { (Mate in 15 → -16.16) Lost forced checkmate sequence. f3+ was best. } (29... f3+ 30. Ke1 Qh4+ 31. Kd2 Qg3 32. Qg1 Qxg1 33. Kc3 f2 34. Kb3 Qd1+ 35. Ka3 Qd3+ 36. Nc3) 30. Qg1 Nf6 31. Bd2 Nxe4 32. Nc7?! { (-16.73 → Mate in 8) Checkmate is now unavoidable. Kd1 was best. } (32. Kd1 Rh1) 32... f3+ 33. Kf1 Nxd2+ 34. Kf2 Nd3+ 35. Kg3 Qf4# { Black wins by checkmate. } 0-1