[Event "September 13 Intermediate Clas Arena"] [Site "https://lichess.org/HTAN04bn"] [Date "2021.09.13"] [White "Tpopppr"] [Black "andyyu"] [Result "1-0"] [UTCDate "2021.09.13"] [UTCTime "23:45:15"] [WhiteElo "968"] [BlackElo "1389"] [Variant "Standard"] [TimeControl "300+3"] [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. Qf3?! { (0.64 → -0.35) Inaccuracy. Qe2 was best. } (4. Qe2 Qe7 5. Qxe4 d6 6. f4 dxe5 7. fxe5 f5 8. Qe3 Nc6) 4... Ng5 5. Qh5 g6 6. Qg4?! { (-0.96 → -1.64) Inaccuracy. Qd1 was best. } (6. Qd1 d6 7. h4 dxe5 8. hxg5 Be7 9. Nc3 Bxg5 10. Bc4 Nc6) 6... Ne6 7. Nc3?! { (-1.37 → -2.23) Inaccuracy. d4 was best. } (7. d4 d6 8. Nf3 Bg7 9. d5 Nc5 10. Qb4 O-O 11. Be2 Bf5 12. Qd2 Na4 13. O-O Re8) 7... Nc5?? { (-2.23 → 1.97) Blunder. Bg7 was best. } (7... Bg7) 8. Nb1?? { (1.97 → -3.89) Blunder. d4 was best. } (8. d4 d6) 8... Ne6?? { (-3.89 → -1.62) Blunder. d6 was best. } (8... d6 9. Nxf7) 9. Nc3 Nc5?? { (-2.14 → 1.76) Blunder. Bg7 was best. } (9... Bg7 10. d4) 10. Qf3?! { (1.76 → 0.77) Inaccuracy. d4 was best. } (10. d4 Ne6) 10... Ne6?? { (0.77 → Mate in 1) Checkmate is now unavoidable. f6 was best. } (10... f6) 11. Nb1?? { (Mate in 1 → -1.49) Lost forced checkmate sequence. Qxf7# was best. } (11. Qxf7#) 11... Nc5?? { (-1.49 → Mate in 1) Checkmate is now unavoidable. Qe7 was best. } (11... Qe7 12. Qe3) 12. Nc3?? { (Mate in 1 → 0.45) Lost forced checkmate sequence. Qxf7# was best. } (12. Qxf7#) 12... Ne6?? { (0.45 → Mate in 1) Checkmate is now unavoidable. f6 was best. } (12... f6 13. d4 Ne6 14. Ng4 f5 15. d5 fxg4 16. Qe4 c6 17. dxe6 d5 18. Qd4 Rg8 19. Qxg4) 13. Nb1?? { (Mate in 1 → -1.69) Lost forced checkmate sequence. Qxf7# was best. } (13. Qxf7#) 13... d5?? { (-1.69 → Mate in 1) Checkmate is now unavoidable. Qe7 was best. } (13... Qe7 14. Qe3 d5 15. g3 c5 16. Bg2 Bg7 17. c3 Qc7 18. f4 d4 19. Qe2 O-O 20. O-O) 14. Qxf7# { White wins by checkmate. } 1-0