[Event "IM LagrangeEquation simul"] [Site "https://lichess.org/D0kZsbTR"] [Date "2022.01.02"] [White "CHESS-PMG"] [Black "LagrangeEquation"] [Result "1/2-1/2"] [UTCDate "2022.01.02"] [UTCTime "14:05:08"] [WhiteElo "1599"] [BlackElo "2419"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B01"] [Opening "Scandinavian Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5?! { (0.00 → 0.82) Inaccuracy. c5 was best. } (1... c5 2. c4 Nc6 3. Nf3 e5 4. Be2 d6 5. Nc3 Be7 6. O-O) 2. exd5 Qxd5 3. Nc3 Qa5 { B01 Scandinavian Defense: Main Line } 4. Nf3 Nf6 5. d4 Bg4 6. Be2 Nc6 7. O-O?! { (0.49 → -0.32) Inaccuracy. h3 was best. } (7. h3 Bxf3 8. Bxf3 O-O-O 9. Bxc6 bxc6 10. Qf3 e5 11. Qf5+ Nd7) 7... O-O-O 8. Be3? { (0.00 → -1.55) Mistake. Ng5 was best. } (8. Ng5 Rxd4 9. Qe1 Bxe2 10. Qxe2 Rd7 11. Nxf7 Rg8 12. Qe6 Nd4) 8... e5 9. Nb5? { (-1.58 → -2.96) Mistake. d5 was best. } (9. d5 Nxd5) 9... Bxf3 10. gxf3 a6 11. Bd2?! { (-2.75 → -3.65) Inaccuracy. a4 was best. } (11. a4 exd4) 11... Qb6 12. dxe5 Nxe5 13. Nc3 Qc6 14. f4 Nc4 15. Bd3? { (-3.18 → -6.01) Mistake. Bxc4 was best. } (15. Bxc4 Qxc4) 15... Nxd2? { (-6.01 → -3.63) Mistake. Nxb2 was best. } (15... Nxb2 16. Qe2 Re8 17. Be3 Qxc3 18. Rab1 Bc5 19. Qf3 Bxe3 20. fxe3 g6 21. Kh1 Kb8 22. e4) 16. Qxd2 Bd6 17. f3?! { (-2.56 → -3.33) Inaccuracy. Rae1 was best. } (17. Rae1 Bc5) 17... Nh5 18. Be4? { (-3.52 → -7.02) Mistake. f5 was best. } (18. f5 Nf4) 18... Qc5+?! { (-7.02 → -4.31) Inaccuracy. Bc5+ was best. } (18... Bc5+) 19. Qf2 Nxf4 20. Qxc5 Bxc5+ 21. Kh1 g6 22. Rad1 f5 23. Bd5 Rhe8 24. Bb3 Rxd1 25. Rxd1 c6 26. Bf7 Re7 27. Bc4 b5 28. Bf1 Kc7 29. a3 a5 30. Rd2 Re1 31. Rd1 Rxd1?! { (-5.38 → -4.11) Inaccuracy. Re3 was best. } (31... Re3 32. Nxb5+ cxb5 33. Bxb5 Bd6 34. Rf1 Nh3 35. f4 Nxf4 36. Rf2 Re5 37. Bf1 Re1 38. Rf3) 32. Nxd1 Kd6 33. h3 Ke5 34. Kh2 Bd4 35. Kg3 g5 36. Kh2 Kd5?! { (-4.51 → -3.60) Inaccuracy. a4 was best. } (36... a4 37. Kg3 Bc5 38. Nc3 Nh5+ 39. Kg2 Bd4 40. Nd1 Kd6 41. c3 Bb6 42. Nf2 Nf4+ 43. Kg3) 37. Kg3 h6 38. Kh2 h5 39. Kg3 h4+ 40. Kh2 Kc5?! { (-4.27 → -3.11) Inaccuracy. Ke5 was best. } (40... Ke5 41. c3 Bb6 42. b4 axb4 43. axb4 Nd5 44. Kg2 Ba7 45. Kh1 Be3 46. c4 bxc4 47. Bxc4) 41. Kh1?! { (-3.11 → -4.35) Inaccuracy. c3 was best. } (41. c3 Be5 42. Kg1 Kd5 43. Kf2 Ke6 44. Ke3 Bc7 45. Kd2 a4 46. Nf2 Nd5 47. Nd3 Bd6) 41... Kb6 42. Kh2 c5 43. Kh1?! { (-4.02 → -5.78) Inaccuracy. a4 was best. } (43. a4 bxa4 44. c3 Be5 45. Kh1 Kc6 46. Ne3 a3 47. bxa3 Bxc3 48. a4 Kd6 49. Nxf5+ Ke5) 43... c4 44. Kh2?! { (-5.09 → -6.91) Inaccuracy. a4 was best. } (44. a4) 44... Kc5 45. Kh1 Be5 46. Kg1 Nd5 47. Kf2 b4 48. axb4+ Kxb4 49. Ke1 a4 50. Kd2 c3+? { (-6.38 → -3.24) Mistake. Bf4+ was best. } (50... Bf4+) 51. Kc1?? { (-3.24 → -6.87) Blunder. bxc3+ was best. } (51. bxc3+ Bxc3+) 51... cxb2+ 52. Nxb2 Bxb2+ 53. Kxb2 a3+ 54. Ka1 Ne3 55. Bd3 g4?! { (-8.80 → -5.74) Inaccuracy. f4 was best. } (55... f4) 56. fxg4 fxg4 57. hxg4 Nxg4 58. Be4 h3 59. Ka2 Nf2 60. Bd5 h2 61. c4? { (-7.19 → Mate in 16) Checkmate is now unavoidable. c3+ was best. } (61. c3+ Kxc3) 61... h1=Q?? { (Mate in 16 → -0.10) Lost forced checkmate sequence. Nd1 was best. } (61... Nd1 62. Kb1 a2+ 63. Kxa2 Nc3+ 64. Kb2 Nxd5 65. Kc2 Nc3 66. Kd2 h1=Q 67. Ke3 Qe4+ 68. Kf2) 62. Bxh1 Nxh1 63. c5 Ng3 64. c6 Nf5 65. c7 Nd6 66. Ka1 Kb3 67. Kb1 Nc8 68. Ka1 Na7 69. Kb1 Ka4 70. Ka2 Kb4 71. Kb1 Kc5 72. Ka2 Kb6 73. Kxa3 Kxc7 { The game is a draw. } 1/2-1/2