[Event "Rated classical game"] [Site "https://lichess.org/6W7gt0U1"] [Date "2023.08.21"] [White "DarPen"] [Black "MGKey"] [Result "0-1"] [UTCDate "2023.08.21"] [UTCTime "16:12:42"] [WhiteElo "1500"] [BlackElo "1977"] [WhiteRatingDiff "-90"] [BlackRatingDiff "+55"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 { C47 Four Knights Game } 4. d3 Bc5 5. Bg5 d6? { (0.00 → 1.17) Mistake. Bb4 was best. } (5... Bb4 6. Be2 h6 7. Bh4 Qe7 8. O-O g5 9. Bg3 Bxc3 10. bxc3) 6. Be2? { (1.17 → -0.25) Mistake. Nd5 was best. } (6. Nd5 Be6 7. c3 Bxd5 8. exd5 Nb8 9. Qc2 h6 10. Bh4 c6) 6... h6 7. Bh4 g5 8. Bg3 Be6?! { (-0.56 → 0.36) Inaccuracy. a6 was best. } (8... a6 9. Nd5) 9. O-O? { (0.36 → -1.03) Mistake. Na4 was best. } (9. Na4) 9... g4? { (-1.03 → 0.23) Mistake. a6 was best. } (9... a6) 10. Nh4 h5?! { (0.21 → 1.01) Inaccuracy. Rg8 was best. } (10... Rg8 11. Nf5) 11. Nf5?? { (1.01 → -2.01) Blunder. Na4 was best. } (11. Na4) 11... Ne7?? { (-2.01 → 1.17) Blunder. Bxf5 was best. } (11... Bxf5 12. Bh4 Be6 13. Kh1 Rh6 14. f4 gxf3 15. Bxf3 Ne7 16. Qd2 Rg6 17. Nd5 Bxd5 18. exd5) 12. Ng7+ Kd7 13. Nxe6 fxe6 14. a3?? { (0.22 → -2.46) Blunder. Na4 was best. } (14. Na4 Ng6) 14... Qg8?? { (-2.46 → -0.34) Blunder. h4 was best. } (14... h4 15. Na4 hxg3 16. Nxc5+ dxc5 17. fxg3 Nc6 18. Bxg4 Qe7 19. Bh3 Rag8 20. b4 Kc8 21. Qf3) 15. b4?? { (-0.34 → -2.76) Blunder. Bh4 was best. } (15. Bh4 Rf8) 15... Bd4 16. Qd2? { (-2.84 → -4.57) Mistake. Nb5 was best. } (16. Nb5 Bxa1 17. Bh4 Nh7 18. Bxe7 Kxe7 19. Qxa1 a6 20. Nxc7 Rc8 21. d4 Qg7 22. Nxe6 Kxe6) 16... h4 17. Bxe5 Bxe5?! { (-4.19 → -3.09) Inaccuracy. dxe5 was best. } (17... dxe5 18. Nb5 Bxa1 19. d4 Nxe4 20. Qd3 Nxf2 21. Rxf2 Kc8 22. Rf1 a6 23. Nd6+ cxd6 24. Rxa1) 18. d4 Bxh2+ 19. Kh1? { (-3.30 → -6.14) Mistake. Kxh2 was best. } (19. Kxh2 g3+ 20. Kh3 gxf2 21. Qd3 e5 22. Rxf2 Qg3+ 23. Qxg3 hxg3+ 24. Kxg3 Rag8+ 25. Kf3 exd4) 19... g3 20. fxg3 Qxg3?? { (-6.47 → -2.16) Blunder. Bxg3 was best. } (20... Bxg3 21. Bb5+ c6 22. Kg1 h3 23. Rxf6 hxg2 24. Qxg2 Rh2 25. Bf1 Rxg2+ 26. Bxg2 Qg5 27. Rf3) 21. Bb5+? { (-2.16 → -3.80) Mistake. Rf3 was best. } (21. Rf3) 21... c6 22. Bc4? { (-4.13 → -7.65) Mistake. Rf3 was best. } (22. Rf3 Qg7 23. Kxh2 cxb5 24. Raf1 Raf8 25. Qe2 a6 26. e5 Nfd5 27. Nxd5 Nxd5 28. Qe4 Kc8) 22... Ng4 23. Bxe6+ Kxe6 24. d5+ cxd5 25. exd5+ Kd7 26. Ne4 Qe5 27. Qd3 Rhf8 28. Rxf8?! { (-5.11 → -7.90) Inaccuracy. Qb5+ was best. } (28. Qb5+ Kc7 29. Qc4+ Nc6 30. dxc6 Ne3 31. Rf7+ Rxf7 32. Qxf7+ Kxc6 33. Qf3 Qxa1+ 34. Kxh2 Qe5+) 28... Rxf8 29. Qb5+? { (-7.78 → Mate in 11) Checkmate is now unavoidable. Re1 was best. } (29. Re1 Nf2+ 30. Nxf2 Qxe1+ 31. Kxh2 Rxf2 32. a4 Nf5 33. a5 Qxb4 34. Kg1 Qe1+ 35. Kh2 Qe5+) 29... Kc7?! { (Mate in 11 → -10.40) Lost forced checkmate sequence. Kd8 was best. } (29... Kd8 30. Re1 Bg3 31. Qe2 Bxe1 32. g3 Bxg3 33. Kg2 h3+ 34. Kxh3 Rh8+ 35. Kg2 Rh2+ 36. Kg1) 30. Qa5+?! { (-10.40 → Mate in 7) Checkmate is now unavoidable. Re1 was best. } (30. Re1 Bg3 31. Qc5+ dxc5 32. d6+ Qxd6 33. Nxd6 Bxe1 34. Kg1 Bf2+ 35. Kf1 Bg3+ 36. Ke2 Rf2+) 30... Kc8 31. Qxa7 Qxa1+ 32. Qg1 Qxg1# { Black wins by checkmate. } 0-1