[Event "Weekly Classical Arena"] [Site "https://lichess.org/CxoM0CKQ"] [Date "2017.03.09"] [White "Cullarvega"] [Black "Lionel_Kieseritzky"] [Result "1-0"] [UTCDate "2017.03.09"] [UTCTime "17:44:43"] [WhiteElo "1720"] [BlackElo "2289"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-31"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 Nf6 3. a3 Be7 4. Nf3 O-O 5. Bf4 d5 6. Nbd2 Nh5 7. Be5 Nd7 8. c5 f6 9. Bg3 e5 10. e3 Qe8 11. b4 Nxg3 12. hxg3 e4 13. Nh4? { (-0.43 → -1.74) Mistake. Ng1 was best. } (13. Ng1 f5 14. Ne2 Nf6 15. Nf4 c6 16. Be2 Bd8 17. Kf1 Bc7 18. Rb1 Bd7 19. a4 Rc8) 13... f5 14. b5?! { (-1.66 → -2.43) Inaccuracy. Be2 was best. } (14. Be2 Nf6 15. f4 a5 16. bxa5 Rxa5 17. Qb3 Ra7 18. a4 g6 19. O-O Be6 20. a5 Ng4) 14... b6 15. c6 Nf6 16. Be2 g5 17. Qb3 Be6 18. Nxf5 Bxf5 19. a4 Kg7 20. a5 Qf7 21. a6 h6 22. O-O-O { Black left the game. } 1-0