[Event "rated rapid game"] [Site "https://lichess.org/olFIAhKA"] [Date "2020.03.27"] [Round "-"] [White "petarkov"] [Black "cerp"] [Result "1-0"] [GameId "olFIAhKA"] [UTCDate "2020.03.27"] [UTCTime "02:15:30"] [WhiteElo "968"] [BlackElo "978"] [WhiteRatingDiff "+64"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C42"] [Opening "Petrov's Defense: Damiano Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.24] } 1... e5 { [%eval 0.37] } 2. Nf3 { [%eval 0.26] } 2... Nf6 { [%eval 0.41] } 3. Nxe5 { [%eval 0.47] } 3... Nxe4 { [%eval 0.58] } { C42 Petrov's Defense: Damiano Variation } 4. Nf3?! { (0.58 → -0.06) Inaccuracy. Qe2 was best. } { [%eval -0.06] } (4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Nc3 Qxe5) 4... f5?! { (-0.06 → 0.90) Inaccuracy. d5 was best. } { [%eval 0.9] } (4... d5 5. d4 Nc6 6. Be2 Be7 7. O-O O-O 8. Nbd2 Be6 9. Bb5) 5. g3 { [%eval 0.73] } 5... g6 { [%eval 1.0] } 6. Bg2 { [%eval 1.03] } 6... h6 { [%eval 1.54] } 7. d3 { [%eval 1.4] } 7... Nf6 { [%eval 1.44] } 8. O-O { [%eval 1.58] } 8... h5?? { (1.58 → 5.69) Blunder. d6 was best. } { [%eval 5.69] } (8... d6 9. c3) 9. Re1+ { [%eval 4.73] } 9... Be7 { [%eval 5.98] } 10. Ne5 { [%eval 6.41] } 10... d6 { [%eval 7.67] } 11. Nxg6 { [%eval 7.79] } 11... Rg8 { [%eval 10.33] } 12. Nxe7 { [%eval 10.19] } 12... Nd5?! { (10.19 → Mate in 7) Checkmate is now unavoidable. Qxe7 was best. } { [%eval #7] } (12... Qxe7 13. Rxe7+) 13. Nxg8+?! { (Mate in 7 → 27.04) Lost forced checkmate sequence. Qxh5+ was best. } { [%eval 27.04] } (13. Qxh5+ Kd7 14. Qxf5+ Ke8 15. Nxd5+ Be6 16. Rxe6+ Kd7 17. Rg6+ Kc6 18. Ndc3+ Kb6 19. Qb5#) 13... Kf7?! { (27.04 → Mate in 4) Checkmate is now unavoidable. Kd7 was best. } { [%eval #4] } (13... Kd7 14. Qxh5) 14. Nh6+ { [%eval #10] } 14... Kg6 { [%eval 41.01] } 15. Re6+ { [%eval 9.16] } 15... Kg7? { (9.16 → Mate in 6) Checkmate is now unavoidable. Bxe6 was best. } { [%eval #6] } (15... Bxe6 16. c4 Nb6 17. Nc3 Nc6 18. Ne2 Kh7 19. Nf4 Qe8 20. h4 Nd7 21. Nxh5 Nce5 22. Bg5) 16. Qxh5 { [%eval #6] } 16... Bxe6 { [%eval #6] } 17. Bg5?! { (Mate in 6 → 13.22) Lost forced checkmate sequence. Nxf5+ was best. } { [%eval 13.22] } (17. Nxf5+ Bxf5 18. Qh6+ Kf7 19. Bxd5+ Ke8 20. Qh5+ Bg6 21. Qxg6+ Kd7 22. Qe6#) 17... Nf6 { [%eval 12.54] } 18. Nf7 { [%eval 10.35] } 18... Qe7 { [%eval 14.25] } 19. Qh8+ { [%eval 14.08] } 19... Kxf7 { [%eval 13.43] } 20. Qh7+?? { (13.43 → 2.94) Blunder. Bf3 was best. } { [%eval 2.94] } (20. Bf3 Nc6) 20... Ke8?? { (2.94 → 10.15) Blunder. Nxh7 was best. } { [%eval 10.15] } (20... Nxh7 21. Bxe7 Nc6 22. Bh4 Re8 23. Nd2 Nf6 24. a3 Bd5 25. h3 Re2 26. Bg5 Nd4 27. c3) 21. Qg6+ { [%eval 7.69] } 21... Bf7 { [%eval 7.72] } 22. Qxf6 { [%eval 7.61] } 22... Qe1+ { [%eval 11.61] } 23. Bf1 { [%eval 11.29] } 23... Nd7 { [%eval 11.09] } 24. Qh8+ { [%eval 10.21] } 24... Nf8 { [%eval 9.42] } 25. Kg2 { [%eval 7.89] } 25... Rd8 { [%eval 13.55] } 26. Bxd8 { [%eval 13.56] } 26... c5 { [%eval 15.93] } 27. a4 { [%eval 14.74] } 27... a6 { [%eval 14.88] } 28. Ra3 { [%eval 12.89] } 28... b5 { [%eval 19.6] } 29. axb5 { [%eval 18.41] } 29... axb5 { [%eval 28.92] } 30. Ra8 { [%eval 9.22] } 30... Qxb1? { (9.22 → Mate in 8) Checkmate is now unavoidable. Bd5+ was best. } { [%eval #8] } (30... Bd5+ 31. Kg1 Bxa8 32. Nc3 Bf3 33. Qg7 Qe6 34. Nxb5 Qd7 35. Bf6 Qxg7 36. Nxd6+ Kd7 37. Bxg7) 31. Bf6+ { [%eval #8] } 31... Kd7 { [%eval #8] } 32. Qxf8 { [%eval #11] } 32... Qxb2 { [%eval #1] } 33. Qc8# { White wins by checkmate. } 1-0