[Event "casual correspondence game"] [Site "https://lichess.org/K8zYNgYC"] [Date "2026.06.01"] [Round "-"] [White "KonradV15"] [Black "lichess AI level 4"] [Result "0-1"] [GameId "K8zYNgYC"] [UTCDate "2026.06.01"] [UTCTime "09:55:51"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C42"] [Opening "Petrov's Defense: Italian Variation"] [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. Bc4?! { (0.34 → -0.50) Inaccuracy. Nxe5 was best. } { [%eval -0.5] } { C42 Petrov's Defense: Italian Variation } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O) 3... Bc5?? { (-0.50 → 1.29) Blunder. Nxe4 was best. } { [%eval 1.29] } (3... Nxe4 4. Nxe5 d5 5. Be2 Bd6 6. Nf3 O-O 7. d3 Nf6 8. O-O) 4. b4?? { (1.29 → -0.48) Blunder. Nxe5 was best. } { [%eval -0.48] } (4. Nxe5 O-O 5. d4 Bb6 6. Bxf7+ Kh8 7. Bb3 Nc6 8. Be3 d5) 4... Bxb4 { [%eval -0.37] } 5. c3 { [%eval -0.56] } 5... Bc5?! { (-0.56 → 0.49) Inaccuracy. Ba5 was best. } { [%eval 0.49] } (5... Ba5 6. O-O O-O 7. d4 Nc6 8. dxe5 Nxe4 9. Bd5 Nc5 10. Ba3) 6. d4?! { (0.49 → -0.14) Inaccuracy. Nxe5 was best. } { [%eval -0.14] } (6. Nxe5 d5 7. exd5 Nbd7 8. Nxd7 Bxd7 9. O-O O-O 10. d4 Bd6) 6... b5? { (-0.14 → 0.96) Mistake. exd4 was best. } { [%eval 0.96] } (6... exd4 7. O-O O-O 8. cxd4 d5 9. exd5 Be7 10. Nc3 Nbd7 11. Bg5) 7. Bxb5 { [%eval 1.13] } 7... a6?! { (1.13 → 1.84) Inaccuracy. c6 was best. } { [%eval 1.84] } (7... c6 8. Bd3 exd4 9. cxd4 Bb4+ 10. Nbd2 Ba6 11. Qe2 Bxd3 12. Qxd3 d6 13. O-O) 8. Bc4 { [%eval 1.33] } 8... d5 { [%eval 1.5] } 9. exd5 { [%eval 1.39] } 9... exd4 { [%eval 1.34] } 10. O-O { [%eval 1.32] } 10... O-O { [%eval 1.34] } 11. Re1? { (1.34 → 0.18) Mistake. cxd4 was best. } { [%eval 0.18] } (11. cxd4 Be7 12. Nc3 Bb4 13. Na4 c6 14. Bg5 cxd5 15. Bxf6 Qxf6 16. Bxd5 Ra7) 11... dxc3 { [%eval 0.57] } 12. Nxc3 { [%eval 0.48] } 12... Nbd7 { [%eval 0.79] } 13. Ne5?? { (0.79 → -3.80) Blunder. Qc2 was best. } { [%eval -3.8] } (13. Qc2 Bd6 14. Bg5 Nc5 15. Ne5 Re8 16. Nc6 Rxe1+ 17. Rxe1 Qf8 18. Bxf6 gxf6) 13... Bxf2+ { [%eval -3.2] } 14. Kxf2 { [%eval -2.88] } 14... Nxe5 { [%eval -2.84] } 15. Rxe5 { [%eval -3.25] } 15... Qd6?? { (-3.25 → -0.49) Blunder. Ng4+ was best. } { [%eval -0.49] } (15... Ng4+ 16. Kg1 Nxe5 17. Bb3 Qh4 18. Qf1 Qd4+ 19. Qf2 Qxf2+ 20. Kxf2 Re8 21. Kg1) 16. Qe2?? { (-0.49 → -4.28) Blunder. Rg5 was best. } { [%eval -4.28] } (16. Rg5 Qc5+ 17. Be3 Qxc4 18. Qd4 Qxd4 19. Bxd4 Ne8 20. Bc5 Nd6 21. Re5 Rd8) 16... Ng4+ { [%eval -4.16] } 17. Kg1 { [%eval -4.12] } 17... Qb4?? { (-4.12 → 2.05) Blunder. Nxe5 was best. } { [%eval 2.05] } (17... Nxe5 18. Ne4 Qg6 19. Bb3 Bg4 20. Qe3 Rae8 21. Bb2 Bf5 22. Ng3 Nd3 23. Qd2) 18. Re7?! { (2.05 → 1.08) Inaccuracy. Re4 was best. } { [%eval 1.08] } (18. Re4 Bf5 19. Rxg4 Bxg4 20. Qd3 Rfe8 21. Bd2 Qc5+ 22. Kh1 Bf5 23. Qf1 Bg6) 18... Qxc3 { [%eval 1.13] } 19. Bb2 { [%eval 1.15] } 19... Qa5? { (1.15 → 2.50) Mistake. Qb4 was best. } { [%eval 2.5] } (19... Qb4 20. h3 Qc5+ 21. Kh1 Rb8 22. Bc3 Nf2+ 23. Kh2 Qd6+ 24. Qe5 Ne4 25. Rxc7) 20. Re8?? { (2.50 → -5.15) Blunder. Bd4 was best. } { [%eval -5.15] } (20. Bd4 Nf6 21. Rf1 Qb4 22. h3 Rb8 23. Qe5 Qd6 24. Rxc7 Qxe5 25. Bxe5 Nd7) 20... Qb6+ { [%eval -5.14] } 21. Kh1 { [%eval -4.96] } 21... Bd7?? { (-4.96 → -2.26) Blunder. Nf2+ was best. } { [%eval -2.26] } (21... Nf2+ 22. Qxf2 Qxf2 23. Re2 Qh4 24. Rc1 Bd7 25. g3 Qd8 26. Kg1 Re8 27. Rce1) 22. Rxf8+ { [%eval -2.55] } 22... Rxf8 { [%eval -2.42] } 23. Qe7?? { (-2.42 → Mate in 4) Checkmate is now unavoidable. Rf1 was best. } { [%eval #-4] } (23. Rf1 Ne3 24. Rb1 Nxc4 25. Qxc4 Rb8 26. h3 h6 27. Qc3 f6 28. Qc2 Qb5) 23... Qxb2?? { (Mate in 4 → -5.96) Lost forced checkmate sequence. Nf2+ was best. } { [%eval -5.96] } (23... Nf2+ 24. Kg1 Nh3+ 25. Kh1 Qg1+ 26. Rxg1 Nf2#) 24. Re1 { [%eval -5.81] } 24... Qd2 { [%eval -5.24] } 25. Qxd7?? { (-5.24 → Mate in 2) Checkmate is now unavoidable. h3 was best. } { [%eval #-2] } (25. h3 Nf2+ 26. Kg1 Qd4 27. Kh2 Qf4+ 28. Kg1 Qxc4 29. Qxd7 Qd4 30. Kh2 Qf4+) 25... Qxe1+ { [%eval #-1] } 26. Bf1 { [%eval #-1] } 26... Qxf1# { Black wins by checkmate. } 0-1