[Event "Casual correspondence game"] [Site "https://lichess.org/yKOPbbj8"] [Date "2024.05.11"] [White "lichess AI level 3"] [Black "Prachtstrasse"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "20:23:01"] [WhiteElo "?"] [BlackElo "1988"] [Variant "Standard"] [TimeControl "-"] [ECO "B01"] [Opening "Scandinavian Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 { B01 Scandinavian Defense: Main Line } 4. Nf3 Nf6 5. d3 Bf5 6. a3 e6 7. Qd2 Be7 8. h3 Nc6 9. g4 Bg6 10. b4? { (0.33 → -1.29) Mistake. Bg2 was best. } (10. Bg2 Nd5 11. Nxd5 Qxd5 12. O-O a5 13. Re1 Qd7 14. Qe3 O-O 15. Bd2 Rfe8) 10... Qb6?? { (-1.29 → 0.51) Blunder. Bxb4 was best. } (10... Bxb4 11. Bb2 Be7 12. Bg2 O-O-O 13. O-O e5 14. Qe1 Rhe8 15. Nd2 Nd4 16. Qd1) 11. Rg1? { (0.51 → -0.68) Mistake. Bg2 was best. } (11. Bg2 Rd8 12. Qe2 Nd5 13. Nxd5 exd5 14. Be3 Qb5 15. Nd4 Nxd4 16. Bxd4 O-O) 11... O-O-O 12. b5? { (-0.47 → -1.80) Mistake. Qe3 was best. } (12. Qe3) 12... Nd4 13. Bg2 h5 14. a4? { (-1.67 → -3.66) Mistake. g5 was best. } (14. g5 Nd5 15. Nxd4 Qxd4 16. Bb2 Nf4 17. O-O-O Nxg2 18. Rxg2 Qb6 19. Re1 Qa5) 14... a5?? { (-3.66 → -1.40) Blunder. Bb4 was best. } (14... Bb4 15. Nxd4 Qxd4 16. Bb2 hxg4 17. hxg4 Nxg4 18. O-O-O Nxf2 19. Rde1 Rh2 20. Kb1) 15. Ne5? { (-1.40 → -3.06) Mistake. bxa6 was best. } (15. bxa6 bxa6) 15... hxg4 16. Nc4 Qa7?! { (-3.28 → -2.06) Inaccuracy. Qc5 was best. } (16... Qc5 17. Ba3 Qxc4 18. dxc4 Bxa3 19. Rxa3 Nxc2+ 20. Qxc2 Bxc2 21. hxg4 Rd4 22. c5) 17. h4? { (-2.06 → -3.48) Mistake. b6 was best. } (17. b6 cxb6 18. Nb5 Nxb5 19. axb5 gxh3 20. Bh1 Nd5 21. Bb2 Bf6 22. Rxg6 fxg6) 17... b6?? { (-3.48 → -1.28) Blunder. Nd5 was best. } (17... Nd5 18. Bb2 Nxc2+ 19. Qxc2 Nb4 20. Qe2 Bxd3 21. b6 Qa6 22. Nb5 Nc2+ 23. Qxc2) 18. Kd1? { (-1.28 → -2.64) Mistake. Bb2 was best. } (18. Bb2 Rh5 19. O-O-O Rc5 20. Ne3 c6 21. bxc6 Bd6 22. Kb1 Qc7 23. Ne4 Nxe4) 18... Rxh4 19. Ne5 Bh5 20. Nc6 g3+ 21. Ne2?! { (-2.73 → -4.30) Inaccuracy. Ke1 was best. } (21. Ke1 Nxc6 22. Bxc6 gxf2+ 23. Qxf2 Ng4 24. Qg3 f5 25. Rh1 Rxh1+ 26. Bxh1 Bf6) 21... Nxc6 22. Bxc6 gxf2 23. Rf1 Rh2? { (-4.42 → -2.69) Mistake. Nd5 was best. } (23... Nd5 24. c3 Bf6 25. Kc2 Ne7 26. Bg2 Bg6 27. Nf4 Rxf4 28. Qxf4 Rxd3 29. Rxf2) 24. Bb2?! { (-2.69 → -3.74) Inaccuracy. Ba3 was best. } (24. Ba3 Nd5 25. Bxd5 c5 26. Bc6 Qc7 27. Qe3 Bf6 28. Rb1 Bd4 29. Qe4 Qg3) 24... Rd6?! { (-3.74 → -2.80) Inaccuracy. Nd5 was best. } (24... Nd5 25. Kc1 Rg2 26. Bxd5 Rxd5 27. Nf4 Rg1 28. Qxf2 Rxf1+ 29. Qxf1 Bg5 30. Bc3) 25. Kc1 Rxc6 26. Ra3?? { (-2.53 → -6.00) Blunder. bxc6 was best. } (26. bxc6 Qa8 27. Nd4 Ng4 28. Qf4 Kb8 29. Qe4 Bg5+ 30. Kb1 Ne3 31. Ka2) 26... Bxa3 27. Bxa3 Bf3?! { (-5.30 → -3.77) Inaccuracy. Qa8 was best. } (27... Qa8 28. bxc6 Qxc6 29. Ng3 Qxa4 30. Bb2 Ng4 31. Qg5 f6 32. Bxf6 gxf6 33. Qg8+) 28. Nf4?! { (-3.77 → -5.33) Inaccuracy. bxc6 was best. } (28. bxc6 Bxc6 29. Qf4 Rg2 30. Rxf2 Rg4 31. Qh2 Kb7 32. Bf8 Qa8 33. Qh8 Qd8) 28... Ng4 29. bxc6 Rh1 30. Rxh1 Bxh1 31. Be7 f1=Q+ 32. Qd1 Qxf4+ 33. Kb2 Bxc6 34. Kb3? { (-8.32 → Mate in 12) Checkmate is now unavoidable. Bf8 was best. } (34. Bf8 Ne3 35. Qg1 Kb7 36. Bxg7 Qb4+ 37. Kc1 Qc5 38. Qf2 Bxa4 39. Bf8 Qc3) 34... Bd5+ 35. Kc3?! { (-12.16 → Mate in 7) Checkmate is now unavoidable. c4 was best. } (35. c4 b5 36. Ka3 bxc4 37. Qh1 Bxh1 38. Bf6 gxf6 39. dxc4) 35... Kd7?! { (Mate in 7 → -11.33) Lost forced checkmate sequence. b5 was best. } (35... b5 36. Kb2 Qad4+ 37. c3 Qdf2+ 38. Qc2 Ne3 39. Qxf2 Qxf2+ 40. Kb1 Qa2+ 41. Kc1) 36. Qd2?! { (-11.33 → Mate in 14) Checkmate is now unavoidable. Qb1 was best. } (36. Qb1 Kxe7 37. Qb5 Nf2 38. Kb2 Nd1+ 39. Kb1 Nc3+ 40. Kb2 Nxb5 41. axb5 Qd4+) 36... g5? { (Mate in 14 → -8.85) Lost forced checkmate sequence. Ne3 was best. } (36... Ne3 37. Bd6 Kxd6 38. d4 Ke7 39. Qd3 Nc4 40. Kb3 Ne5+ 41. Kc3 Nxd3 42. Kxd3) 37. Bf8 c5 38. Qxf4 gxf4 39. Bxc5? { (-9.08 → Mate in 7) Checkmate is now unavoidable. Kd2 was best. } (39. Kd2 Qb8 40. Bg7 e5 41. c3 Ke6 42. c4 Bh1 43. Ke2 e4 44. d4 f3+) 39... bxc5 40. Kb2 Qb7+ 41. Ka1 Qb4 42. c4 Bf3 43. Ka2 Qd2+ 44. Ka3 Qb4+ 45. Ka2 Bd1 46. d4 Qb3+ 47. Ka1 Bc2 48. dxc5 Qb1# { Black wins by checkmate. } 0-1