[Event "Iodine simul"] [Site "https://lichess.org/7X4wQgm2"] [Date "2015.11.13"] [White "Chessat3"] [Black "codissocool"] [Result "0-1"] [UTCDate "2015.11.13"] [UTCTime "21:31:40"] [WhiteElo "1912"] [BlackElo "2241"] [Variant "Standard"] [TimeControl "600+20"] [ECO "C82"] [Opening "Ruy Lopez: Open, St. Petersburg Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 { C82 Ruy Lopez: Open, St. Petersburg Variation } O-O 11. Nxe4 dxe4 12. Bxe6 fxe6 13. Nd2?? { (-0.60 → -3.18) Blunder. Qb3 was best. } (13. Qb3 Qd5 14. Ng5 Rae8 15. Qc2 Qd3 16. Qxd3 exd3 17. Ne4 Bb6 18. Be3 Nxe5 19. Bxb6 cxb6 20. a4 b4 21. cxb4 Rc8 22. b3 Rc2) 13... e3 14. Ne4?? { (-3.01 → -7.22) Blunder. Nf3 was best. } (14. Nf3 exf2+ 15. Kh1 Qxd1 16. Rxd1 Nxe5 17. Bg5 Nxf3 18. gxf3 Rxf3 19. Kg2 Raf8 20. Bh4 Bd6 21. Rf1 Rd3 22. Rad1 Rxd1 23. Rxd1 f1=B+) 14... exf2+ 15. Nxf2 Rxf2 16. Kh1?! { (-7.10 → -26.06) Inaccuracy. Qxd8+ was best. } (16. Qxd8+ Rxd8 17. Re1 Re2+ 18. Kf1 Rc2 19. Be3 Bxe3 20. Rxe3 Rdd2 21. Rg3 Rxb2 22. a3 Nxe5 23. h3 Nd3 24. Kg1 e5 25. a4 bxa4) 16... Qd5 17. Qe1?! { (-21.41 → Mate in 1) Checkmate is now unavoidable. Qf3 was best. } (17. Qf3 Rxf3 18. gxf3 Nxe5 19. c4 bxc4 20. Kg2 Rf8 21. Bf4 Rxf4 22. Rad1 Nd3 23. h3 Rh4 24. Kh2 Qe5+ 25. f4 Qe2+ 26. Kg3 Bf2+) 17... Qxg2# { Black wins by checkmate. } 0-1