[Event "HSE SPb Arena"] [Site "https://lichess.org/Cj71QRQX"] [Date "2023.12.08"] [Round "-"] [White "polishav"] [Black "sofiyka337"] [Result "0-1"] [GameId "Cj71QRQX"] [UTCDate "2023.12.08"] [UTCTime "17:06:17"] [WhiteElo "1036"] [BlackElo "2325"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "1200+0"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { [%eval 0.0] } { A00 Polish Opening } 1... e5 { [%eval 0.0] } 2. c3?! { (0.00 → -0.96) Inaccuracy. Bb2 was best. } { [%eval -0.96] } (2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 d5 5. e3 Be6 6. c4 dxc4) 2... d5 { [%eval -0.85] } 3. a4 { [%eval -1.4] } 3... Nf6 { [%eval -0.91] } 4. a5?! { (-0.91 → -1.64) Inaccuracy. e3 was best. } { [%eval -1.64] } (4. e3 Bd6 5. d4 exd4 6. exd4 Qe7+ 7. Be2 O-O 8. Nf3 Re8) 4... Ne4? { (-1.64 → -0.09) Mistake. Bd6 was best. } { [%eval -0.09] } (4... Bd6 5. g3 e4 6. Bg2 O-O 7. d3 Nc6 8. dxe4 dxe4 9. Nh3) 5. d4?? { (-0.09 → -2.45) Blunder. Nf3 was best. } { [%eval -2.45] } (5. Nf3 Bd6) 5... Qf6?? { (-2.45 → -0.56) Blunder. exd4 was best. } { [%eval -0.56] } (5... exd4 6. Qxd4 Nc6 7. Qe3 Nxb4 8. cxb4 Bxb4+ 9. Nd2 Bc5 10. Qb3 Bxf2+ 11. Kd1 Be6 12. Qa4+) 6. dxe5?? { (-0.56 → Mate in 1) Checkmate is now unavoidable. Be3 was best. } { [%eval #-1] } (6. Be3 Nc6 7. Nf3 exd4 8. Nxd4 Be7 9. Nxc6 Qxc6 10. Qa4 Qxa4 11. Rxa4 Bd7 12. Ra2 O-O) 6... Qxf2# { Black wins by checkmate. } 0-1