[Event "Casual correspondence game"] [Site "https://lichess.org/OhmKPIws"] [Date "2023.12.13"] [White "Principinos"] [Black "lichess AI level 5"] [Result "0-1"] [UTCDate "2023.12.13"] [UTCTime "18:39:02"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [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. b3 Bc5 5. h3 O-O 6. Bb2 a5 7. Nd5?? { (-0.56 → -3.06) Blunder. Bd3 was best. } (7. Bd3) 7... h6?? { (-3.06 → -0.57) Blunder. Nxe4 was best. } (7... Nxe4 8. Ne3 d5 9. Bb5 Nd4 10. Bd3 Re8 11. c4 Nxf3+ 12. gxf3 Nf6 13. Nxd5 Nh5 14. Qc2) 8. Nxe5? { (-0.57 → -2.06) Mistake. Nxf6+ was best. } (8. Nxf6+ Qxf6 9. Bc4 Qg6 10. Qe2 a4 11. O-O d6 12. Kh2 Qh5 13. bxa4 Rxa4 14. Bb3 Ra5) 8... Nxe5 9. Bxe5?? { (-1.77 → -4.04) Blunder. d4 was best. } (9. d4 Nxd5 10. dxc5 Nb4 11. Qd2 Ng6 12. Qc3 Qf6 13. Qxf6 gxf6 14. O-O-O Nxa2+ 15. Kb1 Nb4) 9... Nxd5 10. exd5 Qg5?? { (-4.95 → -1.28) Blunder. Re8 was best. } (10... Re8 11. Be2 Rxe5 12. O-O Rxd5 13. Re1 Rf5 14. d4 Bf8 15. Bd3 Rf6 16. d5 d6 17. Re3) 11. Qe2?? { (-1.28 → -4.48) Blunder. Bg3 was best. } (11. Bg3 Qxd5 12. Qf3 Re8+ 13. Kd1 Qxf3+ 14. gxf3 b6 15. Bg2 a4 16. Rb1 axb3 17. axb3 Ba6) 11... d6?? { (-4.48 → -0.77) Blunder. Re8 was best. } (11... Re8 12. O-O-O Qxe5 13. Qxe5 Rxe5 14. Bc4 b6 15. Rde1 Rxe1+ 16. Rxe1 Bb7 17. a4 Rf8 18. Kb1) 12. Bb2 Qd8?? { (-1.00 → 0.98) Blunder. Bf5 was best. } (12... Bf5 13. O-O-O) 13. O-O-O a4 14. Qd3?! { (1.06 → 0.13) Inaccuracy. Qf3 was best. } (14. Qf3) 14... a3?! { (0.13 → 0.69) Inaccuracy. Bxf2 was best. } (14... Bxf2 15. Qf3) 15. Ba1 Bxf2 16. Qc3 Qg5 17. Qxc7?? { (0.57 → -1.16) Blunder. Bd3 was best. } (17. Bd3 Bg3 18. Qxc7 Qxd5 19. Rhf1 Be6 20. Bc4 Qc6 21. Qxc6 bxc6 22. Rf3 Bh4 23. Bxe6 fxe6) 17... Bh4?? { (-1.16 → 1.78) Blunder. Bf5 was best. } (17... Bf5 18. Qc3 Rac8 19. Bc4 b5 20. Rhf1 bxc4 21. b4 Bxc2 22. Kxc2 Qg6+ 23. Kc1 Bg3 24. Qf3) 18. Qxd6 Rd8?! { (1.76 → 2.41) Inaccuracy. Bf5 was best. } (18... Bf5 19. Qb6 Rfc8 20. Bc4 Qg6 21. Qxg6 Bxg6 22. d3 Re8 23. g4 Re2 24. Bc3 Rb8 25. b4) 19. Qb4 b5?! { (2.22 → 3.10) Inaccuracy. Bg3 was best. } (19... Bg3 20. Bc4) 20. Qxb5 Ba6?! { (2.81 → 3.68) Inaccuracy. Bf5 was best. } (20... Bf5 21. Bc4 Rab8 22. Qa6 Be4 23. Rhf1 Ra8 24. Qb7 Qg6 25. Qc6 Bxc2 26. Qxg6 Bxg6 27. Bc3) 21. Qb4 Bxf1 22. Rhxf1 Bg3 23. Rf3?! { (4.26 → 3.35) Inaccuracy. Qe4 was best. } (23. Qe4 Rxd5 24. c4 Rdd8 25. Bc3 Re8 26. Qf5 Qxf5 27. Rxf5 Re2 28. Kc2 Rxg2 29. b4 f6) 23... Rxd5? { (3.35 → 5.81) Mistake. Be5 was best. } (23... Be5 24. Bxe5 Qxe5 25. d4 Qxd5 26. Qc5 Qe6 27. Qe5 Qd7 28. d5 Rac8 29. d6 Re8 30. Qd4) 24. Qe4?! { (5.81 → 4.16) Inaccuracy. Qb7 was best. } (24. Qb7 Rda5 25. Qxf7+ Kh8 26. Bxg7+ Qxg7 27. Qxg7+ Kxg7 28. Rxg3+ Rg5 29. Rxg5+ hxg5 30. Rf1 Re8) 24... Rad8 25. Qb4?? { (4.32 → 0.99) Blunder. Qe3 was best. } (25. Qe3 Qxe3 26. Rxe3 Rg5 27. c4 Bc7 28. Re2 Rd3 29. b4 Rdg3 30. Kc2 f5 31. Rf1 f4) 25... Bd6? { (0.99 → 2.32) Mistake. Be5 was best. } (25... Be5 26. Bc3 Qxg2 27. Qg4 Qe2 28. Rff1 Qh2 29. Rh1 Qf2 30. Bxe5 Rxe5 31. Rhf1 Qc5 32. Qh4) 26. Qc4? { (2.32 → 0.96) Mistake. Qg4 was best. } (26. Qg4) 26... Be5 27. Bxe5?? { (0.95 → -3.21) Blunder. Bc3 was best. } (27. Bc3 Qxg2 28. Qg4 Qe2 29. Rff1 Qh2 30. Rh1 Qf2 31. Bxe5 Rxe5 32. Rhf1 Qc5 33. Rf3 Qe7) 27... Qxe5 28. Qb4?? { (-3.21 → Mate in 1) Checkmate is now unavoidable. Qc3 was best. } (28. Qc3 Rxd2) 28... Qa1# { Black wins by checkmate. } 0-1