[Event "Rated classical game"] [Site "https://lichess.org/gH4KFE3j"] [Date "2022.11.14"] [White "SochnevEA"] [Black "bt799"] [Result "0-1"] [UTCDate "2022.11.14"] [UTCTime "20:55:59"] [WhiteElo "1449"] [BlackElo "1516"] [WhiteRatingDiff "-32"] [BlackRatingDiff "+87"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C42"] [Opening "Petrov's Defense: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 { C42 Petrov's Defense: Three Knights Game } Bc5?! { (0.09 → 0.95) Inaccuracy. Nc6 was best. } (3... Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5) 4. d3? { (0.95 → -0.50) Mistake. Nxe5 was best. } (4. Nxe5 Bd4 5. Nf3 Bxc3 6. dxc3 Nxe4 7. Bd3 Nf6 8. Qe2+ Qe7) 4... Ng4 5. Be3 Bxe3 6. fxe3 Nxe3 7. Qd2 Nxf1 8. Rxf1 O-O? { (-0.90 → 0.49) Mistake. d6 was best. } (8... d6 9. d4) 9. O-O-O? { (0.49 → -0.93) Mistake. Nxe5 was best. } (9. Nxe5 Nc6) 9... h6?? { (-0.93 → 0.84) Blunder. d6 was best. } (9... d6 10. d4 exd4 11. Nxd4 Bg4 12. Rde1 Nd7 13. Nd5 Ne5 14. h3 Be6 15. b3 Re8 16. Kb1) 10. Nxe5 d6 11. Ng4?? { (0.75 → -6.15) Blunder. Nc4 was best. } (11. Nc4 f5 12. Nd5 Nc6 13. Rde1 Be6 14. Nf4 Bd7 15. e5 b5 16. e6 bxc4 17. exd7 Qxd7) 11... Bxg4 12. Rde1 Nc6 13. Rf4 Ne5?! { (-6.62 → -5.03) Inaccuracy. Be6 was best. } (13... Be6 14. g4 Ne5 15. Rg1 c5 16. h4 f6 17. g5 fxg5 18. hxg5 h5 19. g6 Nf3 20. Rxf3) 14. Ref1?! { (-5.03 → -6.91) Inaccuracy. d4 was best. } (14. d4 Nc4 15. Qd3 Be6 16. Ref1 c5 17. Nd5 Bxd5 18. exd5 Nb6 19. Rg4 f5 20. Rxf5 Qd7) 14... g5?? { (-6.91 → -2.90) Blunder. Be6 was best. } (14... Be6 15. g4 c5 16. Qg2 f6 17. Rf5 Rf7 18. Kb1 Ng6 19. R5f2 Qd7 20. Qg1 Re8 21. Qg3) 15. Rf6 c6?! { (-2.97 → -1.71) Inaccuracy. Kh7 was best. } (15... Kh7) 16. Qf2?? { (-1.71 → -4.61) Blunder. h4 was best. } (16. h4 Re8 17. hxg5 Re6 18. d4 Ng6 19. R6f5 d5 20. Rxf7 Qxg5 21. Qxg5 hxg5 22. exd5 cxd5) 16... Qd7?? { (-4.61 → -0.40) Blunder. Be6 was best. } (16... Be6) 17. Rxh6?? { (-0.40 → -4.12) Blunder. d4 was best. } (17. d4) 17... d5?? { (-4.12 → 5.35) Blunder. f5 was best. } (17... f5) 18. Qf6 Ng6 19. h4?? { (5.56 → 2.37) Blunder. Qxg5 was best. } (19. Qxg5 Rae8 20. Rf6 Re7 21. Rf4 Rfe8 22. Rxg4 Qd6 23. Rh3 Re6 24. Qh6 Qe5 25. a3 Qd4) 19... gxh4?! { (2.37 → 3.33) Inaccuracy. d4 was best. } (19... d4 20. Qxg5) 20. Rh1? { (3.33 → 1.51) Mistake. Qg5 was best. } (20. Qg5 Rae8 21. Rxh4 dxe4 22. Rfh1 Qd4 23. Rxg4 Qe5 24. Nxe4 Qxg5+ 25. Rxg5 Re6 26. Ra5 f5) 20... Qe6 21. Rxg6+?? { (1.61 → -6.17) Blunder. Qg5 was best. } (21. Qg5) 21... fxg6 22. Qxh4 Bh5 23. Ne2?! { (-5.85 → -8.20) Inaccuracy. exd5 was best. } (23. exd5 Qg4 24. Qh2 Qf4+ 25. Qxf4 Rxf4 26. d6 Bg4 27. Ne4 Raf8 28. Kd2 Bf5 29. Ke3 Bd7) 23... dxe4 24. g3 Qxa2 25. Kd2 Qa5+ 26. c3 exd3 27. Nf4 Rae8 28. Nxd3?! { (-14.12 → Mate in 6) Checkmate is now unavoidable. Qh2 was best. } (28. Qh2 Rxf4 29. gxf4 Qd5 30. Qxh5 Qxh5 31. Rxh5 gxh5 32. Kxd3 h4 33. Kd4 Kf7 34. Kc5 Ke6) 28... Qd5?! { (Mate in 6 → -13.65) Lost forced checkmate sequence. Re2+ was best. } (28... Re2+ 29. Kd1 Rh2+ 30. Qxh5 Qa1+ 31. Nc1 Rd8+ 32. Qd5+ Rxd5+ 33. Ke1 Qxc1#) 29. g4 Rf2+?! { (-13.78 → -7.45) Inaccuracy. Rd8 was best. } (29... Rd8 30. Qh3 Rf3 31. Kc1 Rxh3 32. Rxh3 Bxg4 33. Rh6 Qg5+ 34. Kc2 Qxh6 35. Nb4 Qe3 36. Kb3) 30. Kc1?! { (-7.45 → -16.63) Inaccuracy. Qxf2 was best. } (30. Qxf2 Qxh1 31. gxh5 Qxh5 32. c4 Qg5+ 33. Kc3 Qe3 34. Qf6 Qe6 35. Qf2 b5 36. cxb5 cxb5) 30... Qxd3 31. gxh5? { (-9.22 → Mate in 1) Checkmate is now unavoidable. Qxf2 was best. } (31. Qxf2 Re2 32. Qxe2 Qxe2 33. gxh5 gxh5 34. Rd1 Qxd1+ 35. Kxd1 Kf7 36. Ke2 Ke6 37. Kf3 a5) 31... Qc2# { Black wins by checkmate. } 0-1