[Event "Nyárváró Verseny"] [Site "https://lichess.org/rn3n51VS"] [Date "2023.06.09"] [White "Biborka"] [Black "Steepsandy1"] [Result "0-1"] [UTCDate "2023.06.09"] [UTCTime "15:14:00"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+242"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 2. e4 e5 3. Nc3 Nf6 { C47 Four Knights Game } 4. g3 d5?! { (-0.29 → 0.33) Inaccuracy. Bc5 was best. } (4... Bc5 5. Bg2 d6 6. d3 a5 7. O-O O-O 8. Na4 Ba7 9. Nc3) 5. d3? { (0.33 → -0.87) Mistake. exd5 was best. } (5. exd5 Nxd5 6. Bg2 Nxc3 7. bxc3 Bc5 8. O-O O-O 9. Re1 Bb6) 5... Bd6?? { (-0.87 → 0.89) Blunder. dxe4 was best. } (5... dxe4 6. Nxe4 Nxe4 7. dxe4 Qxd1+ 8. Kxd1 Bg4 9. Be2 Bc5 10. Be3) 6. b3?? { (0.89 → -1.27) Blunder. Nxd5 was best. } (6. Nxd5 Nxd5 7. exd5 Ne7 8. c4 O-O 9. Bg2 c6 10. dxc6 Nxc6 11. O-O Bg4 12. h3 Bh5) 6... O-O?! { (-1.27 → -0.68) Inaccuracy. Bg4 was best. } (6... Bg4 7. Be2) 7. Bh3?? { (-0.68 → -5.99) Blunder. Bg2 was best. } (7. Bg2 Bb4 8. Bd2 Bxc3 9. Bxc3 dxe4 10. dxe4 Nxe4 11. Qxd8 Rxd8 12. Bb2 Re8 13. Nd2 Nxd2) 7... Bxh3 8. Rg1 Be6 9. Be3 Qd7 10. exd5 Bxd5 11. Nxd5 Nxd5 12. a4 Rfe8 13. c4 Nc3 14. Qc2 Bb4 15. Nxe5?! { (-6.10 → -10.73) Inaccuracy. Kf1 was best. } (15. Kf1 Nd4 16. Bxd4 Qh3+ 17. Rg2 exd4 18. Nxd4 Rad8 19. Nb5 Nxb5 20. axb5 a5 21. bxa6 bxa6) 15... Rxe5 16. g4 Rg5 17. Bxg5 Nd4 18. Qd2 Nxb3 19. Qb2?? { (-6.78 → Mate in 5) Checkmate is now unavoidable. Rg3 was best. } (19. Rg3 Nxa1 20. Kf1 Qc6 21. Be3 Qh1+ 22. Rg1 Qf3 23. Rg3 Qd1+ 24. Qxd1 Nxd1 25. Bd4 Nc2) 19... Nxa1? { (Mate in 5 → -7.78) Lost forced checkmate sequence. Qxd3 was best. } (19... Qxd3 20. Rc1 Nxc1 21. Qd2 Ne4 22. Kd1 Bxd2 23. Bxd2 Qxd2#) 20. Qxa1? { (-7.78 → Mate in 3) Checkmate is now unavoidable. Qd2 was best. } (20. Qd2 Nb3 21. Qe3 h6 22. Be7 Qxe7 23. Qxe7 Bxe7 24. Rg3 Bf6 25. Kf1 Nd2+ 26. Kg2 Nxa4) 20... Qxd3 21. Qc1 Qxc4?! { (Mate in 1 → -11.53) Lost forced checkmate sequence. Qe2# was best. } (21... Qe2#) 22. Rg3?! { (-11.53 → Mate in 1) Checkmate is now unavoidable. Qd2 was best. } (22. Qd2 Re8+) 22... Qa6?? { (Mate in 1 → -6.66) Lost forced checkmate sequence. Qe2# was best. } (22... Qe2#) 23. Rxc3 Bxc3+ 24. Qxc3 Qxa4 25. Qb2 Re8+ 26. Kf1?? { (-6.55 → Mate in 4) Checkmate is now unavoidable. Be3 was best. } (26. Be3 Qxg4 27. Qxb7 Qe6 28. Qb4 Qe4 29. Kf1 h6 30. Ke2 c6 31. Qxe4 Rxe4) 26... Qxg4?? { (Mate in 4 → -6.72) Lost forced checkmate sequence. Qd1+ was best. } (26... Qd1+ 27. Kg2 Qxg4+ 28. Kf1 Qh3+ 29. Kg1 Re1#) 27. Qxb7?? { (-6.72 → Mate in 4) Checkmate is now unavoidable. Be3 was best. } (27. Be3 Qe4 28. Qb5 Qc6 29. Qxb7 Qxb7 30. Ke1 Rd8 31. Ke2 Qd5 32. f3 Re8 33. Kf2 Qa2+) 27... Qxg5? { (Mate in 4 → -7.86) Lost forced checkmate sequence. Qh3+ was best. } (27... Qh3+ 28. Qg2 Qd3+ 29. Kg1 Re1+ 30. Qf1 Qxf1#) 28. Qxc7? { (-7.86 → Mate in 32) Checkmate is now unavoidable. Qf3 was best. } (28. Qf3 a5 29. Qd1 Rb8 30. h4 Qxh4 31. Kg2 a4 32. Qd5 Qg4+ 33. Kh2 Re8 34. Qb5 Qe2) 28... Re7?? { (Mate in 32 → Mate in 2) Lost forced checkmate sequence. Qd5 was best. } (28... Qd5 29. Qg3 Qh1+ 30. Qg1 Re1+ 31. Kxe1 Qxg1+ 32. Kd2 Qxf2+ 33. Kc3 Qxh2 34. Kc4 Qf4+ 35. Kb5) 29. Qd6?? { (Mate in 2 → -7.81) Lost forced checkmate sequence. Qb8+ was best. } (29. Qb8+ Re8 30. Qxe8#) 29... Re8 30. f3? { (-7.25 → Mate in 10) Checkmate is now unavoidable. Qd1 was best. } (30. Qd1 Qd8 31. Qa1 Qa8 32. Kg1 Kh8 33. Qd1 Qc8 34. Qb1 a5 35. Qb8) 30... Qc1+ 31. Kf2 Re3?? { (-8.80 → Mate in 2) Checkmate is now unavoidable. Qe1+ was best. } (31... Qe1+ 32. Kg2 Re2+ 33. Kh3 Qf1+ 34. Kh4 Qf2+ 35. Qg3 Qxg3+ 36. hxg3 a5 37. g4 a4 38. Kg3) 32. Qe5?? { (Mate in 2 → Mate in 5) Lost forced checkmate sequence. Qd8+ was best. } (32. Qd8+ Re8 33. Qxe8#) 32... Rxe5 33. Kg3 Qe3 34. Kg4 a5 35. f4 Qe4 36. Kh4 Qxf4+ 37. Kh3 Re3+ 38. Kg2 Qd4 39. Kf2 Qd2+ 40. Kf1 Re1# { Black wins by checkmate. } 0-1