[Event "Rated classical game"] [Site "https://lichess.org/U390fZhy"] [Date "2019.05.28"] [White "potapoff86"] [Black "beniguil"] [Result "0-1"] [UTCDate "2019.05.28"] [UTCTime "08:43:41"] [WhiteElo "1494"] [BlackElo "1495"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. O-O Bd7 5. Bc4 h6 6. Nc3 Nf6 7. d3 a6 8. a4 Bg4 9. Bd2?? { (1.09 → -0.80) Blunder. h3 was best. } (9. h3 Bxf3 10. Qxf3 Nd4 11. Qd1 Be7 12. Nd5 Nxd5 13. Bxd5 c6 14. Ba2 O-O 15. c3 Ne6) 9... Nd4 10. h3?? { (-0.69 → -2.80) Blunder. Be3 was best. } (10. Be3 Nxf3+ 11. gxf3 Bh3 12. Re1 Nh5 13. d4 Qh4 14. Nd5 Rc8 15. Kh1 c6 16. Nb6 Rd8) 10... Nxf3+ 11. gxf3 Bh5? { (-2.12 → -0.76) Mistake. Bxh3 was best. } (11... Bxh3 12. Re1) 12. b4? { (-0.76 → -2.23) Mistake. Kg2 was best. } (12. Kg2 Nh7 13. Ne2 Ng5 14. Bxg5 hxg5 15. Ng3 Bg6 16. d4 Qf6 17. c3 O-O-O 18. Qb3 Be7) 12... Nd7? { (-2.23 → -0.66) Mistake. Nh7 was best. } (12... Nh7 13. Kh2 Be7 14. Rg1 c6 15. Rxg7 Ng5 16. Qe2 Kf8 17. Rxg5 Bxg5 18. Rg1 Qf6 19. Bb3) 13. Qe1 Qh4?! { (-1.02 → -0.16) Inaccuracy. Be7 was best. } (13... Be7 14. Kh2) 14. Kh2 Bxf3 15. Rg1 Be7? { (-0.12 → 1.30) Mistake. c6 was best. } (15... c6 16. Rg3 Bh5 17. b5 Be7 18. bxc6 bxc6 19. Rb1 Qf6 20. Nd1 Bd8 21. Ne3 Bg6 22. Ng4) 16. Nd5 Rc8 17. Qe3 Bg5?! { (0.76 → 1.88) Inaccuracy. Bh5 was best. } (17... Bh5 18. Raf1 Nf6 19. Qa7 Nxd5 20. Bxd5 c6 21. Qxb7 O-O 22. Bxc6 Rb8 23. Qxa6 Bg5 24. Bxg5) 18. Rxg5? { (1.88 → 0.41) Mistake. Qxf3 was best. } (18. Qxf3 Bxd2) 18... hxg5? { (0.41 → 1.57) Mistake. Qxg5 was best. } (18... Qxg5 19. Qxf3) 19. Qxf3 g4 20. Qf5?? { (1.47 → Mate in 2) Checkmate is now unavoidable. Qg3 was best. } (20. Qg3 Qxh3+ 21. Qxh3 Rxh3+ 22. Kg2 Nf6 23. Ne3 Rh7 24. b5 axb5 25. axb5 g6 26. Ra7 b6) 20... Qxh3+ 21. Kg1 Qh1# { Black wins by checkmate. } 0-1