[Event "TORNEO CEREBRAL LEONID STEIN Arena"] [Site "https://lichess.org/2G9zeGSw"] [Date "2020.11.15"] [White "FRANCISCO_028"] [Black "camila1618"] [Result "1-0"] [UTCDate "2020.11.15"] [UTCTime "22:03:10"] [WhiteElo "1778"] [BlackElo "1470"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6?! { (0.00 → 0.64) Inaccuracy. e6 was best. } { D06 Queen's Gambit Declined: Marshall Defense } (2... e6 3. Nc3 c6 4. e3 Nf6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3) 3. cxd5 Qxd5 4. Nc3 Qd8 5. e4 e6 6. Nf3 Nc6?! { (0.79 → 1.53) Inaccuracy. c5 was best. } (6... c5 7. Bf4 a6 8. Be2 b5 9. e5 Nd5 10. Nxd5 Qxd5 11. a4) 7. Bd3 Bb4 8. O-O O-O 9. a3?! { (2.69 → 2.00) Inaccuracy. e5 was best. } (9. e5 Ng4) 9... Ba5? { (2.00 → 3.47) Mistake. Bxc3 was best. } (9... Bxc3 10. bxc3 e5 11. d5 Nb8 12. Nxe5 Re8 13. f4 Nbd7 14. Be3 Nxe5 15. fxe5 Rxe5 16. Bd4) 10. e5 Nd5? { (3.78 → 6.95) Mistake. Ng4 was best. } (10... Ng4) 11. Bxh7+ Kxh7 12. Ng5+ Kg8 13. Qh5 Nf6?? { (6.77 → Mate in 3) Checkmate is now unavoidable. Qxg5 was best. } (13... Qxg5 14. Bxg5) 14. exf6 Qxf6 15. Qh7# { White wins by checkmate. } 1-0