[Event "Casual correspondence game"] [Site "https://lichess.org/CtCcasB5"] [Date "2024.02.26"] [White "lichess AI level 2"] [Black "Nico_2435"] [Result "0-1"] [UTCDate "2024.02.26"] [UTCTime "20:57:59"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C49"] [Opening "Four Knights Game: Spanish Variation, Double Spanish"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Bb4 { C49 Four Knights Game: Spanish Variation, Double Spanish } 5. d3 d6 6. O-O Bg4? { (0.18 → 1.37) Mistake. O-O was best. } (6... O-O 7. Ne2 Ne7 8. c3 Ba5 9. Ba4 Ng6 10. Ng3 Bb6 11. Re1) 7. Bg5?! { (1.37 → 0.27) Inaccuracy. Nd5 was best. } (7. Nd5 Nxd5 8. exd5 a6 9. dxc6 axb5 10. c3 Ba5 11. cxb7 Rb8) 7... O-O? { (0.27 → 1.83) Mistake. Bxc3 was best. } (7... Bxc3 8. bxc3 h6 9. Bd2 O-O 10. h3 Be6 11. Re1 Na5 12. c4) 8. Bxf6 Qxf6?! { (1.23 → 2.34) Inaccuracy. gxf6 was best. } (8... gxf6 9. Bxc6 bxc6 10. h3 Be6 11. Nh4 d5 12. Qf3 Bxc3 13. bxc3 Kg7 14. Qe3 dxe4 15. dxe4) 9. h3?? { (2.34 → -1.58) Blunder. Nd5 was best. } (9. Nd5 Qe6 10. Bxc6 bxc6 11. Nxc7 Qh6 12. Nxa8 f5 13. c3 Bc5 14. b4 fxe4 15. dxe4 Bxf3) 9... Be6? { (-1.58 → -0.28) Mistake. Bxf3 was best. } (9... Bxf3 10. Qxf3 Qxf3 11. gxf3 Nd4 12. Nd5 Ba5 13. c3 Nxf3+ 14. Kg2 Nh4+ 15. Kg3 Ng6 16. b4) 10. Bxc6 bxc6 11. Nd2?! { (-0.27 → -1.05) Inaccuracy. a3 was best. } (11. a3 Ba5) 11... Rab8?! { (-1.05 → -0.28) Inaccuracy. a5 was best. } (11... a5 12. Nf3 Bc5 13. Rb1 Bb6 14. Kh1 Rae8 15. a3 Qh6 16. Qd2) 12. a4? { (-0.28 → -1.62) Mistake. a3 was best. } (12. a3 Bxc3 13. bxc3 Qg5 14. Kh1 Rb2 15. c4 Rfb8 16. Re1 c5 17. Nb1 g6 18. Nc3 f5) 12... Bc5 13. Nb3?! { (-1.50 → -2.47) Inaccuracy. Rb1 was best. } (13. Rb1 Qg6) 13... Bb6? { (-2.47 → -0.95) Mistake. Bxb3 was best. } (13... Bxb3 14. cxb3 Qe6 15. a5 Qxb3 16. Qd2 Rb4 17. Kh2 Rfb8 18. Rfc1 Bd4 19. Rc2 Qe6 20. Rac1) 14. Qe2?! { (-0.95 → -2.06) Inaccuracy. a5 was best. } (14. a5 Bd4 15. Nxd4 exd4 16. Ne2 Rxb2 17. Rb1 Rb5 18. f4 Bd7 19. a6 Rfb8 20. Rxb5 cxb5) 14... Rbe8?? { (-2.06 → -0.29) Blunder. Bxb3 was best. } (14... Bxb3 15. cxb3 Bc5 16. a5 Qe6 17. Ra4 Qxb3 18. Rc4 Rb4 19. Rxb4 Bxb4 20. Rc1 Rb8 21. Nd1) 15. Kh1? { (-0.29 → -1.45) Mistake. a5 was best. } (15. a5 Bd4 16. Nxd4 exd4 17. Nb1 Qh6 18. c3 c5 19. Nd2 Rb8 20. Nf3 Qg6 21. Kh2 Qf6) 15... Qf4?! { (-1.45 → -0.70) Inaccuracy. a5 was best. } (15... a5 16. Rae1 Qh4 17. Nd2 f5 18. Nf3 Qh6 19. exf5 Rxf5 20. Ne4 Rf4 21. Nh2 d5 22. Ng3) 16. Nd2 d5 17. Nf3 dxe4 18. Nd2?? { (-0.41 → -2.26) Blunder. Qxe4 was best. } (18. Qxe4 Qxe4 19. Nxe4 f5 20. Nc3 e4 21. Ne5 Bc8 22. Nxc6 Bb7 23. a5 Bxf2 24. Rxf2 e3) 18... exd3 19. Qd1? { (-2.32 → -4.38) Mistake. cxd3 was best. } (19. cxd3 a5 20. Rac1 Rd8 21. Rc2 Rfe8 22. Nc4 Bxc4 23. dxc4 e4 24. Qh5 g6 25. Qe2 Re5) 19... dxc2?! { (-4.38 → -3.48) Inaccuracy. Rd8 was best. } (19... Rd8 20. Nf3 e4 21. Ng1 Bc4 22. cxd3 Bxd3 23. Nge2 Qe5 24. a5 Bxa5 25. Re1 Bb6 26. Nc1) 20. Qxc2 Bc5?! { (-3.47 → -2.57) Inaccuracy. a5 was best. } (20... a5 21. Rae1 Qh6 22. Nf3 f6 23. Qe4 Qf4 24. Qxf4 exf4 25. Re4) 21. Ne2 Qg5?? { (-3.05 → -0.96) Blunder. Qb4 was best. } (21... Qb4 22. Rac1 Bd6 23. Rfd1 Bd5 24. b3 Rb8 25. Kg1 f5 26. Nc4 Bxc4 27. bxc4 Qc5 28. Rb1) 22. Ng3? { (-0.96 → -2.46) Mistake. Ne4 was best. } (22. Ne4 Qg6 23. Qxc5 Qxe4 24. Nc3 Qd4 25. Qxc6 Qb6 26. Qxb6 cxb6 27. a5 f6 28. Rfd1 Rd8) 22... Bd5?? { (-2.46 → 0.00) Blunder. Qe7 was best. } (22... Qe7 23. Rae1 Bd6 24. Qxc6 Bb4 25. Qc2 Rd8 26. Re2 a5 27. Nc4 f6 28. Rc1 Qf7 29. Ne4) 23. Nde4 Bxe4 24. Qc4?? { (0.00 → -4.02) Blunder. Nxe4 was best. } (24. Nxe4 Qf5 25. Qxc5 Qxe4 26. Qxa7 Ra8 27. Qxc7 Rxa4 28. Rxa4 Qxa4 29. Qxe5 h6 30. Re1 Rd8) 24... Bd5 25. Qd3? { (-3.63 → -6.42) Mistake. Qxc5 was best. } (25. Qxc5 f5 26. Rae1 Qg6 27. Rg1 f4 28. Ne2 Qd6 29. Qxd6 cxd6 30. Nc3 Bb3 31. Ne4 Rd8) 25... f6 26. Kh2 g6 27. b3 Qf5?? { (-6.32 → 1.19) Blunder. e4 was best. } (27... e4 28. Qc3 Bd6 29. Rae1 h5 30. h4 Qxh4+ 31. Kg1 Qg5 32. Nxe4 Rxe4 33. Rxe4 Bxe4 34. g3) 28. Qd2?? { (1.19 → -6.05) Blunder. Nxf5 was best. } (28. Nxf5) 28... Qg5 29. Qxg5 fxg5 30. Nh1 e4 31. Rfb1 Bd4 32. Ng3 Bxa1 33. Rc1 Be5 34. Rb1? { (-7.77 → Mate in 8) Checkmate is now unavoidable. Rc2 was best. } (34. Rc2 Kf7 35. Re2 Ke7 36. Kg1 Bxg3 37. fxg3 Kd6 38. Re3 Rb8 39. Re1 Ke5 40. h4 gxh4) 34... Rxf2 35. a5 g4 36. b4 gxh3 37. Rd1? { (-9.69 → Mate in 6) Checkmate is now unavoidable. Kxh3 was best. } (37. Kxh3 e3 38. Rg1 Ref8 39. Ra1 Kg7 40. Rc1 Bxg2+ 41. Kh2 Bd5+ 42. Kh3 Be6+ 43. Nf5+ Bxf5+) 37... hxg2 38. Rg1 Re6?! { (Mate in 8 → -18.30) Lost forced checkmate sequence. e3 was best. } (38... e3 39. Kh3 Bd6 40. b5 e2 41. bxc6 Re3 42. Rb1 Rxg3+ 43. Kh4 g5+ 44. Kh5 Bf3+ 45. Kh6) 39. a6?! { (-18.30 → Mate in 6) Checkmate is now unavoidable. Kh3 was best. } (39. Kh3 e3) 39... Ref6 40. Rc1 g5 41. Rc5 Rh6+ 42. Kg1 Bxg3 43. Rc3 Rh1# { Black wins by checkmate. } 0-1