[Event "Rated classical game"] [Site "https://lichess.org/AC7pyek9"] [Date "2024.04.25"] [White "karel_spb"] [Black "Diazepam"] [Result "0-1"] [UTCDate "2024.04.25"] [UTCTime "14:29:18"] [WhiteElo "1873"] [BlackElo "1784"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. d3 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Be3 Bb4+?! { (-0.63 → 0.01) Inaccuracy. Bf5 was best. } (7... Bf5 8. Be2 O-O-O 9. O-O f6 10. Nd2 Nd4 11. Bxd4 Qxd4 12. Bf3) 8. c3 Ba5?? { (0.00 → 1.71) Blunder. Bd6 was best. } (8... Bd6 9. Be2 O-O 10. O-O Bf5 11. Qb3 Qxb3 12. axb3 a5 13. d4 exd4 14. Nxd4 Nxd4 15. Bxd4) 9. Be2? { (1.71 → 0.04) Mistake. b4 was best. } (9. b4 e4 10. Nd2 Bb6 11. d4 Qe6 12. Qc2 Ne7 13. Bc4 Qg6 14. Qxe4 c6 15. O-O Bf5) 9... O-O? { (0.04 → 1.55) Mistake. Bb6 was best. } (9... Bb6 10. O-O O-O 11. Qc2 Qd6 12. Rad1 Re8 13. Bxb6 axb6 14. Rfe1 Bf5 15. a3 Rad8 16. Qc1) 10. O-O? { (1.55 → 0.02) Mistake. b4 was best. } (10. b4 e4 11. dxe4 Qxd1+ 12. Rxd1 Bb6 13. Nd4 Nxd4 14. cxd4 Re8 15. f3 f5 16. e5 Be6) 10... Bf5?? { (0.02 → 2.80) Blunder. Bb6 was best. } (10... Bb6 11. Qc2) 11. b4 Bb6 12. c4 Qd7 13. b5?? { (3.32 → -0.17) Blunder. c5 was best. } (13. c5 Nxb4 14. cxb6 axb6 15. Nxe5 Qe7 16. Bd2 Qxe5 17. Bxb4 c5 18. Bd2 Ra3 19. Re1 Qf6) 13... Nd4 14. Nxe5?! { (-0.15 → -1.00) Inaccuracy. Bxd4 was best. } (14. Bxd4 Bxd4 15. Nxd4 Qxd4 16. Re1 Rad8 17. Qb3 h6 18. Rad1 c6 19. Bf3 Qc5 20. bxc6 bxc6) 14... Nxe2+?! { (-1.00 → 0.01) Inaccuracy. Qd6 was best. } (14... Qd6 15. c5 Bxc5 16. Nc4 Qd7 17. Bf3 Nxf3+ 18. Qxf3 Bxe3 19. Nxe3 Bxd3 20. Rfc1 Qxb5 21. Rxc7) 15. Qxe2 Qe6 16. Bxb6?! { (0.41 → -0.34) Inaccuracy. d4 was best. } (16. d4 c6) 16... f6?? { (-0.34 → 2.19) Blunder. axb6 was best. } (16... axb6 17. g4 Bxg4 18. Qxg4 Qxe5 19. Qg3 Rfe8 20. a4 h6 21. Kg2 Qf5 22. Rfe1 Qd7 23. Qf3) 17. Bd4?! { (2.19 → 1.17) Inaccuracy. Bxc7 was best. } (17. Bxc7 Rac8 18. Ba5 fxe5 19. Rad1 Rfe8 20. f3 h5 21. Bc3 Rcd8 22. Rd2 a6 23. bxa6 Qxa6) 17... fxe5 18. Bxe5 Rad8?! { (1.00 → 1.92) Inaccuracy. Bxd3 was best. } (18... Bxd3 19. Qxd3 Qxe5 20. Rad1 a6 21. a4 Rae8 22. g3 c6 23. bxc6 bxc6 24. Qd6 Qe4 25. Qb4) 19. Rad1 Bxd3 20. Rxd3 Rxd3 21. Re1?? { (1.29 → -2.26) Blunder. Qxd3 was best. } (21. Qxd3 Qxe5) 21... Rd7?! { (-2.26 → -1.23) Inaccuracy. Qxc4 was best. } (21... Qxc4 22. a4 Qd5 23. f4 Rd2 24. Qg4 Qd7 25. Qg3 Rd3 26. Qf2 Rd1 27. h3 Rxe1+ 28. Qxe1) 22. Kf1?! { (-1.23 → -2.18) Inaccuracy. h3 was best. } (22. h3 Rdf7 23. f3 Re8 24. Qd3 Rd7 25. Qc3 Qf5 26. Re3 Qb1+ 27. Kh2 Rd1 28. c5 Rc1) 22... Qf5 23. f4 Re7 24. Qf3?! { (-1.79 → -2.51) Inaccuracy. h4 was best. } (24. h4 Rd8 25. Kg1 Qd3 26. Kh2 Qxe2 27. Rxe2 Rd3 28. c5 g6 29. Rb2 Kf7 30. a4 Ra3) 24... Qc2?? { (-2.51 → -0.59) Blunder. g5 was best. } (24... g5 25. Qd5+ Qf7 26. Qxf7+ Kxf7 27. g3 Rd8 28. Kf2 Rd2+ 29. Kf3 Kg6 30. h4 gxh4 31. g4) 25. Qd5+ Kh8 26. c5?! { (-0.57 → -1.35) Inaccuracy. h3 was best. } (26. h3) 26... Qa4 27. f5?? { (-1.45 → -4.05) Blunder. Rb1 was best. } (27. Rb1) 27... Qxb5+ 28. Kg1 Qb4? { (-3.73 → -2.03) Mistake. Rd7 was best. } (28... Rd7 29. Qe4 Qxc5+ 30. Kh1 Re7 31. h3 Kg8 32. Re3 Rfe8 33. f6 Rxe5 34. Qg4 Qf8 35. Rf3) 29. f6?? { (-2.03 → Mate in 1) Checkmate is now unavoidable. Rf1 was best. } (29. Rf1 Ref7 30. f6 gxf6 31. Ba1 Qa3 32. Bd4 Qa6 33. h3 Qc6 34. Qg5 Qe4 35. Ba1 Qg6) 29... Qxe1# { Black wins by checkmate. } 0-1