[Event "Kovalevskaya"] [Site "https://lichess.org/r0QmZGmq"] [Date "2020.10.20"] [White "yellowfromtheegg"] [Black "tawi29"] [Result "0-1"] [UTCDate "2020.10.20"] [UTCTime "19:31:43"] [WhiteElo "2128"] [BlackElo "1501"] [WhiteRatingDiff "-21"] [BlackRatingDiff "+188"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Bc5 { C23 Bishop's Opening: Boi Variation } 3. Qg4 Qf6 4. Nc3? { (-0.01 → -1.51) Mistake. Qg3 was best. } (4. Qg3 Nc6 5. d3 Nge7 6. Nf3 d6 7. a3 h6 8. O-O Be6) 4... Qxf2+?! { (-1.51 → -0.58) Inaccuracy. Bxf2+ was best. } (4... Bxf2+ 5. Ke2 h5 6. Qf3 Bb6 7. Qxf6 Nxf6 8. d3 d6 9. a4) 5. Kd1 Nh6?? { (-0.83 → 1.48) Blunder. Ne7 was best. } (5... Ne7 6. Nh3 Qf6 7. Rf1 d5 8. Qg3 Qg6 9. Nxd5 Qxg3 10. hxg3) 6. Qxg7 Rg8 7. Qxh6?? { (1.87 → -1.77) Blunder. Qxe5+ was best. } (7. Qxe5+ Be7 8. Nge2 Nc6 9. Qf4 Qxf4 10. Nxf4 Ng4 11. Rf1 Nxh2 12. Rh1 Ng4 13. Rxh7 Nce5) 7... Qxg2 8. Qxh7? { (-1.26 → -2.98) Mistake. Qf6 was best. } (8. Qf6 d5) 8... d5 9. Nxd5?? { (-2.77 → Mate in 3) Checkmate is now unavoidable. Be2 was best. } (9. Be2 Rg6) 9... Bg4+ 10. Be2 Qf1# { Black wins by checkmate. } 0-1