[Event "Martes simul"] [Site "https://lichess.org/tkgRCFLr"] [Date "2021.10.19"] [White "chiwii"] [Black "JosePedroCisterna"] [Result "1-0"] [UTCDate "2021.10.19"] [UTCTime "21:43:01"] [WhiteElo "1979"] [BlackElo "901"] [WhiteTitle "WCM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C42"] [Opening "Petrov's Defense: Damiano Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 { C42 Petrov's Defense: Damiano Variation } 4. Qe2 f6?? { (0.75 → 4.81) Blunder. Qe7 was best. } (4... Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Nc3 Qxe5 9. Qxe5+) 5. Qh5+ g6 6. Nxg6 hxg6 7. Qxg6+ Ke7 8. Qxe4+ Kd6 9. Nc3 Bg7? { (7.25 → Mate in 5) Checkmate is now unavoidable. c6 was best. } (9... c6 10. d4) 10. d4?! { (Mate in 5 → 21.05) Lost forced checkmate sequence. Nb5+ was best. } (10. Nb5+ Kc5 11. b4+ Kb6 12. Qd4+ c5 13. Qxc5+ Ka6 14. Nc7#) 10... Re8?! { (21.05 → Mate in 1) Checkmate is now unavoidable. Rh5 was best. } (10... Rh5 11. Bf4+) 11. Bf4+?! { (Mate in 1 → 18.85) Lost forced checkmate sequence. Nb5# was best. } (11. Nb5#) 11... Re5 12. dxe5+ fxe5 13. O-O-O+ Kc5?! { (21.71 → Mate in 1) Checkmate is now unavoidable. Ke7 was best. } (13... Ke7 14. Bg5+) 14. Rd5+ Kc6 15. Qc4+ Kb6 16. Qb5# { White wins by checkmate. } 1-0