[Event "casual correspondence game"] [Site "https://lichess.org/UThkT4mX"] [Date "2026.03.27"] [Round "-"] [White "lichess AI level 3"] [Black "HIIIT"] [Result "1-0"] [GameId "UThkT4mX"] [UTCDate "2026.03.27"] [UTCTime "07:10:31"] [WhiteElo "?"] [BlackElo "1319"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Nf6 { [%eval 0.34] } 3. Nc3 { [%eval 0.08] } { C42 Petrov's Defense: Three Knights Game } 3... d5?! { (0.08 → 0.84) Inaccuracy. Nc6 was best. } { [%eval 0.84] } (3... Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O) 4. exd5 { [%eval 0.71] } 4... Nxd5 { [%eval 1.06] } 5. Nxe5 { [%eval 1.06] } 5... Bf5? { (1.06 → 2.79) Mistake. Nxc3 was best. } { [%eval 2.79] } (5... Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Nd7 8. Bf4 Nxe5 9. Bxe5 Bg4+ 10. Kd2) 6. Bb5+? { (2.79 → 1.27) Mistake. Bc4 was best. } { [%eval 1.27] } (6. Bc4 c6 7. Nxd5 cxd5 8. Bb5+ Bd7 9. Qf3 Qe7 10. Qxd5 Bxb5) 6... c6 { [%eval 1.28] } 7. Bf1? { (1.28 → -0.32) Mistake. Bd3 was best. } { [%eval -0.32] } (7. Bd3 Be6 8. O-O Nd7 9. Nf3 Nf4 10. Be4 Bd6 11. d4 Nf6 12. Ng5 Bc8) 7... Na6?? { (-0.32 → 2.40) Blunder. Nb4 was best. } { [%eval 2.4] } (7... Nb4 8. Bd3 Bxd3 9. Nxd3 Nxd3+ 10. cxd3 Qxd3 11. Qe2+ Qxe2+ 12. Kxe2 Bc5 13. Rd1) 8. Qf3?! { (2.40 → 1.64) Inaccuracy. Bxa6 was best. } { [%eval 1.64] } (8. Bxa6 bxa6 9. Nxc6 Nxc3 10. dxc3 Qxd1+ 11. Kxd1 f6 12. Nd4 Bc8 13. Be3 Kf7) 8... g6?? { (1.64 → 4.03) Blunder. Qf6 was best. } { [%eval 4.03] } (8... Qf6 9. Nxd5 Qxe5+ 10. Qe3 Qxe3+ 11. Nxe3 Nb4 12. Kd1 Be6 13. Bc4 Nd5 14. Nxd5) 9. g4?? { (4.03 → 1.65) Blunder. Bxa6 was best. } { [%eval 1.65] } (9. Bxa6 Bg7 10. Bxb7 O-O 11. Bxa8 Nb4 12. O-O Bxe5 13. d4 Qxd4 14. Bxc6 Nxc6) 9... Bxc2?? { (1.65 → Mate in 1) Checkmate is now unavoidable. Be6 was best. } { [%eval #1] } (9... Be6 10. Bxa6 Qc7 11. d4 Nxc3 12. bxc3 bxa6 13. Qf6 Rg8 14. O-O h5 15. Re1) 10. Qxf7# { White wins by checkmate. } 1-0