[Event "betty12345 simul"] [Site "https://lichess.org/XMBAyvAS"] [Date "2022.04.03"] [White "betty12345"] [Black "Mark-KJ"] [Result "1-0"] [UTCDate "2022.04.03"] [UTCTime "07:23:47"] [WhiteElo "1500"] [BlackElo "1138"] [Variant "Standard"] [TimeControl "900+3"] [ECO "C42"] [Opening "Petrov's Defense: Stafford Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6?! { (0.34 → 1.40) Inaccuracy. d6 was best. } (3... d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4) 4. Nxc6 dxc6 { C42 Petrov's Defense: Stafford Gambit } 5. d3 Bg4?! { (1.68 → 2.30) Inaccuracy. Bc5 was best. } (5... Bc5 6. Be2 Ng4 7. Bxg4 Qh4 8. g3 Qxg4 9. Qxg4 Bxg4 10. Nd2) 6. Be2 Be6?! { (2.11 → 3.20) Inaccuracy. Bxe2 was best. } (6... Bxe2 7. Qxe2 Bc5 8. Nd2 O-O 9. O-O Re8 10. a4 a6 11. Nb3) 7. O-O Bb4?! { (2.79 → 3.98) Inaccuracy. Qd7 was best. } (7... Qd7) 8. c3 Ba5 9. Bg5 O-O?! { (3.75 → 5.90) Inaccuracy. h6 was best. } (9... h6) 10. e5 Bb6? { (4.87 → 8.67) Mistake. h6 was best. } (10... h6 11. Bh4) 11. exf6 gxf6 12. Bh6 Re8 13. Bg4 Bxg4? { (8.92 → Mate in 2) Checkmate is now unavoidable. f5 was best. } (13... f5 14. Bf3 Bd5 15. g3 Bxf3 16. Qxf3 Qd5 17. Nd2 Qxf3 18. Nxf3 Re2 19. b4 Rc2 20. Rac1) 14. Qxg4+ Kh8 15. Qg7# { White wins by checkmate. } 1-0