[Event "Rated classical game"] [Site "https://lichess.org/jnszerow"] [Date "2018.05.25"] [White "er_pp"] [Black "jefto2017"] [Result "0-1"] [UTCDate "2018.05.25"] [UTCTime "16:48:00"] [WhiteElo "1543"] [BlackElo "1500"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+197"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Bc5 { C23 Bishop's Opening: Boi Variation } 3. Qh5 Qf6 4. Nf3 Nc6 5. Nc3 Nge7 6. Nb5 Bb6 7. d3 h6?! { (-0.06 → 0.52) Inaccuracy. a6 was best. } (7... a6 8. Nc3 Qg6 9. Qxg6 hxg6 10. Nd5 Nxd5 11. Bxd5 Nb4 12. Bb3 d6 13. Bd2 Nc6 14. h3) 8. Bd2?! { (0.52 → -0.52) Inaccuracy. Bg5 was best. } (8. Bg5 Qg6 9. Qxg6 Nxg6 10. Be3 Ba5+ 11. c3 a6 12. Na3 Nge7 13. O-O d6 14. b4 b5) 8... d6 9. O-O-O?! { (-0.05 → -0.67) Inaccuracy. Bg5 was best. } (9. Bg5 Qg6 10. Qxg6 Nxg6 11. Be3 Ba5+ 12. c3 a6 13. Na3 f5 14. Ke2 f4 15. Bd2 Bb6) 9... a6 10. Nc3 Bd4?! { (-0.80 → 0.17) Inaccuracy. g6 was best. } (10... g6 11. Qh4 Qxh4 12. Nxh4 Nd4 13. Kb1 g5 14. Nf5 Ndxf5 15. exf5 Bxf5 16. f3 c6 17. h4) 11. Rhf1?! { (0.17 → -0.67) Inaccuracy. Nxd4 was best. } (11. Nxd4 Nxd4 12. Rdf1 b5 13. Bb3 Nxb3+ 14. axb3 b4 15. Ne2 g6 16. Qf3 Qxf3 17. gxf3 a5) 11... Na5? { (-0.67 → 0.55) Mistake. Bxc3 was best. } (11... Bxc3 12. Bxc3) 12. Nd5 Nxd5 13. Bxd5 Nc6 14. Nh4? { (1.05 → -0.26) Mistake. Bxc6+ was best. } (14. Bxc6+) 14... Be6 15. f4?? { (0.00 → -2.77) Blunder. g3 was best. } (15. g3 O-O-O 16. Kb1 Bh3 17. Rfe1 Be6 18. Rf1) 15... g6 16. fxe5?! { (-2.60 → -4.05) Inaccuracy. Nxg6 was best. } (16. Nxg6 fxg6) 16... Qxf1 17. Rxf1 gxh5 18. Rf6?! { (-4.03 → -6.39) Inaccuracy. exd6 was best. } (18. exd6 cxd6 19. Nf5 Be5 20. g3 Rd8 21. Ne3 Rg8 22. Nf5 Bxd5 23. exd5 Ne7 24. Nxh6 Rh8) 18... Bxe5 19. Rf2 Ne7 20. Bxe6 fxe6 21. Nf3 O-O-O 22. d4 Bf6 23. Bc3 Nc6 24. d5 exd5?? { (-6.70 → -2.02) Blunder. Bxc3 was best. } (24... Bxc3 25. dxc6 Bf6 26. cxb7+ Kxb7 27. c3 Rdf8 28. Kc2 h4 29. a4 Rhg8 30. Kd3 Be7 31. b4) 25. Bxf6 dxe4 26. Nd4?? { (-1.85 → -5.04) Blunder. Bxh8 was best. } (26. Bxh8 Rxh8 27. Nh4 Rg8 28. Rf4 d5 29. Rf6 Rg5 30. Rxh6 d4 31. g3 Ne5 32. Rf6 c5) 26... Rhe8?? { (-5.04 → -1.83) Blunder. Rdf8 was best. } (26... Rdf8 27. Nxc6 bxc6 28. Kd2 Rhg8 29. Ke3 c5 30. g3 Kd7 31. Bc3 Rxf2 32. Kxf2 d5 33. Be5) 27. Bxd8?! { (-1.83 → -2.86) Inaccuracy. Nxc6 was best. } (27. Nxc6) 27... Nxd4 28. Bf6 e3 29. Rf4?? { (-2.33 → -12.40) Blunder. Rf1 was best. } (29. Rf1 Nc6 30. g3 Kd7 31. Bc3 d5 32. Rf7+ Re7 33. Rf5 d4 34. Be1 Re5 35. Rf6 Re6) 29... e2 30. Bxd4? { (-7.49 → Mate in 1) Checkmate is now unavoidable. Bh4 was best. } (30. Bh4 e1=R+ 31. Bxe1 Ne2+ 32. Kd1 Nxf4 33. g3 Nh3 34. a4 Ng5 35. Bc3 Nf3 36. h4 Nh2) 30... e1=Q# { Black wins by checkmate. } 0-1