[Event "Instit Municipal Deportes Ush Arena"] [Site "https://lichess.org/Sc963fAg"] [Date "2020.12.18"] [White "kbirnios"] [Black "Pol27ecekiel"] [Result "0-1"] [UTCDate "2020.12.18"] [UTCTime "18:15:00"] [WhiteElo "1314"] [BlackElo "1867"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A46"] [Opening "Yusupov-Rubinstein System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. e3 { A46 Yusupov-Rubinstein System } b6 4. Bc4 Bb7 5. Nc3?! { (-0.21 → -0.77) Inaccuracy. O-O was best. } (5. O-O d5 6. Be2 Bd6 7. b3 O-O 8. Bb2 Nbd7 9. Nbd2 Ne4) 5... Be7 6. Qd2?! { (-0.44 → -1.00) Inaccuracy. Bd3 was best. } (6. Bd3 d5 7. O-O c5 8. b3 O-O 9. Bb2 Nbd7 10. Ne5 a6) 6... O-O 7. O-O Bxf3 8. gxf3 d5 9. Bb3 Nc6 10. Ne2 Nh5 11. Qd1?! { (-0.08 → -0.69) Inaccuracy. Ng3 was best. } (11. Ng3) 11... Bh4?! { (-0.69 → 0.13) Inaccuracy. Na5 was best. } (11... Na5 12. Ng3 Nxb3 13. axb3 Nf6 14. e4 a5 15. c3 Kh8 16. c4 c5 17. cxd5 cxd4 18. Qxd4) 12. h3? { (0.13 → -1.03) Mistake. Ng3 was best. } (12. Ng3 Nf6 13. Bd2 Ne7 14. c4 c6 15. Rc1 Ne8 16. cxd5 cxd5 17. Bc2 Rc8 18. f4 Nf6) 12... Qg5+ 13. Kh2 Nf6?? { (-0.40 → 5.08) Blunder. Qe7 was best. } (13... Qe7 14. Bd2) 14. Rg1?? { (5.08 → 0.55) Blunder. e4 was best. } (14. e4) 14... Qh5 15. Kh1?? { (1.13 → -4.59) Blunder. Nf4 was best. } (15. Nf4 Qf5 16. c4 Bg5 17. Nd3 Bh4 18. Bc2 Qh5 19. cxd5 Nxd5 20. Bd2 a5 21. a3 Rfd8) 15... Bxf2?! { (-4.59 → -3.00) Inaccuracy. Qxf3+ was best. } (15... Qxf3+ 16. Kh2 Ne4 17. c3 Bxf2 18. Rg2 Ne7 19. Nf4 Bg3+ 20. Kg1 Qxd1+ 21. Bxd1 g6 22. Ne2) 16. Rg2?? { (-3.00 → -12.54) Blunder. Nf4 was best. } (16. Nf4) 16... Qxh3+ 17. Rh2 Qxf3+ 18. Rg2 Ne4?! { (-14.44 → -6.21) Inaccuracy. Ng4 was best. } (18... Ng4 19. Ng1 Qxd1 20. c4 Qf1 21. Rxg4 Bxg1 22. Bd2 Qxa1 23. Rxg1 Qxb2 24. cxd5 Qxd2 25. dxc6) 19. Bd2 f5 20. Nf4 Qxd1+ 21. Rxd1 Rf6 22. Rdg1?! { (-5.32 → -9.86) Inaccuracy. Nxe6 was best. } (22. Nxe6 Rxe6) 22... Rh6+ 23. Rh2 Rxh2+ 24. Kxh2 Bxg1+ 25. Kxg1 Nxd2 26. Kf2 Nxb3 27. axb3 g5 28. Nxe6 Kf7 29. Nxc7 Rc8 30. Nxd5 h5 31. Kg3 h4+ 32. Kg2 g4 33. Nf4 h3+ 34. Kg3 Rh8 35. c3?! { (-11.53 → Mate in 7) Checkmate is now unavoidable. Kh2 was best. } (35. Kh2 g3+) 35... h2 36. Ng2 h1=Q 37. d5 Rh3+ 38. Kf2 Ne5 39. d6 Rf3+ 40. Ke2 Qf1+ 41. Kd2 Qd3+ 42. Ke1 Rf1# { Black wins by checkmate. } 0-1