[Event "PCA Practice Session"] [Site "https://lichess.org/jCw6575U"] [Date "2024.10.24"] [Round "-"] [White "jr_6833"] [Black "ohm4chess"] [Result "0-1"] [GameId "jCw6575U"] [UTCDate "2024.10.24"] [UTCTime "22:36:00"] [WhiteElo "1392"] [BlackElo "1173"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "300+5"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.21] } 2. Nf3 { [%eval 0.13] } 2... Nc6 { [%eval 0.17] } 3. Nc3 { [%eval 0.11] } 3... Nf6 { [%eval 0.08] } 4. Bc4 { [%eval 0.0] } 4... Bc5 { [%eval 0.07] } 5. d3 { [%eval 0.08] } { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } 5... h6 { [%eval 0.1] } 6. O-O { [%eval 0.07] } 6... d6 { [%eval 0.08] } 7. h3 { [%eval 0.0] } 7... O-O { [%eval 0.17] } 8. Be3 { [%eval -0.08] } 8... Bxe3 { [%eval -0.08] } 9. fxe3 { [%eval -0.04] } 9... a6 { [%eval 0.22] } 10. a4 { [%eval 0.1] } 10... Bd7 { [%eval 0.33] } 11. Nd5 { [%eval 0.2] } 11... Be6 { [%eval 0.25] } 12. b3 { [%eval -0.12] } 12... Bxd5 { [%eval -0.08] } 13. exd5 { [%eval -0.52] } 13... Ne7 { [%eval -0.43] } 14. e4 { [%eval -0.42] } 14... c6 { [%eval -0.45] } 15. b4? { (-0.45 → -1.98) Mistake. dxc6 was best. } { [%eval -1.98] } (15. dxc6) 15... cxd5 { [%eval -1.88] } 16. exd5 { [%eval -1.81] } 16... Qb6+ { [%eval -1.56] } 17. Kh1 { [%eval -2.03] } 17... Qxb4 { [%eval -1.53] } 18. a5?! { (-1.53 → -2.38) Inaccuracy. Nh4 was best. } { [%eval -2.38] } (18. Nh4 b5) 18... Nexd5 { [%eval -2.33] } 19. Bxd5 { [%eval -2.26] } 19... Nxd5 { [%eval -2.25] } 20. c4 { [%eval -2.32] } 20... Ne3 { [%eval -2.16] } 21. Rb1? { (-2.16 → -4.29) Mistake. Qb1 was best. } { [%eval -4.29] } (21. Qb1 Qc5 22. Rf2 Nf5 23. Rb2 Rae8 24. Qg1 Re7 25. Nd2 Rd8 26. Rab1 Qxa5) 21... Qc5 { [%eval -4.22] } 22. d4?! { (-4.22 → -5.77) Inaccuracy. Qe2 was best. } { [%eval -5.77] } (22. Qe2 Nxf1 23. Rxf1 e4 24. dxe4 f5 25. e5 dxe5 26. Nh4 e4 27. Qh5 e3) 22... exd4 { [%eval -4.69] } 23. Qxd4 { [%eval -5.54] } 23... Qxd4 { [%eval -5.48] } 24. Nxd4 { [%eval -5.44] } 24... Nxf1 { [%eval -5.38] } 25. Rxf1 { [%eval -5.35] } 25... Rac8 { [%eval -5.14] } 26. Rc1 { [%eval -5.23] } 26... d5 { [%eval -5.13] } 27. c5 { [%eval -5.1] } 27... Rc7 { [%eval -5.25] } 28. Kh2 { [%eval -5.15] } 28... Rfc8 { [%eval -5.28] } 29. Nb3 { [%eval -5.22] } 29... d4 { [%eval -5.15] } 30. Kg3 { [%eval -5.73] } 30... d3 { [%eval -5.67] } 31. Kf2 { [%eval -5.89] } 31... d2 { [%eval -5.8] } 32. Rd1 { [%eval -6.08] } 32... Rd7 { [%eval -6.12] } 33. Ke2 { [%eval -6.0] } 33... Re8+ { [%eval -6.15] } 34. Kf1 { [%eval -6.06] } 34... Re1+ { [%eval -5.96] } 35. Rxe1 { [%eval -5.86] } 35... dxe1=Q+ { [%eval -5.23] } 36. Kxe1 { [%eval -5.31] } 36... Re7+ { [%eval -5.09] } 37. Kd2 { [%eval -5.01] } 37... g5 { [%eval -4.78] } 38. Kd3 { [%eval -5.01] } 38... f5 { [%eval -4.98] } 39. Kd4 { [%eval -5.4] } 39... g4 { [%eval -5.11] } 40. hxg4 { [%eval -5.35] } 40... fxg4 { [%eval -5.27] } 41. Kd5 { [%eval -5.32] } 41... g3 { [%eval -4.99] } 42. Kd6?! { (-4.99 → -6.65) Inaccuracy. Nd4 was best. } { [%eval -6.65] } (42. Nd4 h5 43. Nf5 Re2 44. Nh4 Kf7 45. Kd6 Rc2 46. Kd5 Ke8 47. Ke5 Kd8) 42... Re2 { [%eval -6.51] } 43. Kc7 { [%eval -7.09] } 43... Rxg2 { [%eval -6.73] } 44. Kxb7?? { (-6.73 → Mate in 13) Checkmate is now unavoidable. Nd4 was best. } { [%eval #-13] } (44. Nd4 Rb2 45. c6 g2 46. cxb7 g1=Q 47. Ne6 Qe3 48. Nd8 Qe5+ 49. Kd7 h5) 44... Rb2 { [%eval #-14] } 45. Kxa6 { [%eval #-12] } 45... Rxb3 { [%eval #-11] } 46. c6 { [%eval #-14] } 46... g2 { [%eval #-10] } 47. c7 { [%eval #-10] } 47... g1=Q?? { (Mate in 10 → 0.00) Lost forced checkmate sequence. Rc3 was best. } { [%eval 0.0] } (47... Rc3 48. Kb7 g1=Q 49. c8=Q+ Rxc8 50. Kxc8 Qa7 51. Kd8 h5 52. Kc8 h4 53. Kd8) 48. c8=Q+ { [%eval 0.0] } 48... Kh7 { [%eval 0.0] } 49. Qc2+?? { (0.00 → Mate in 16) Checkmate is now unavoidable. Qh8+ was best. } { [%eval #-16] } (49. Qh8+ Kxh8) 49... Qg6+ { [%eval #-15] } 50. Qxg6+ { [%eval #-17] } 50... Kxg6 { [%eval #-19] } 51. Ka7 { [%eval -11.4] } 51... Ra3?! { (-11.40 → -5.90) Inaccuracy. h5 was best. } { [%eval -5.9] } (51... h5 52. a6 h4 53. Ka8 h3 54. a7 Re3 55. Kb7 h2 56. a8=Q h1=Q+ 57. Kb6) 52. a6 { [%eval -5.9] } 52... Rxa6+ { [%eval -5.9] } 53. Kxa6 { [%eval -5.9] } 53... h5 { [%eval -5.76] } 54. Kb5? { (-5.76 → -64.41) Mistake. Ka7 was best. } { [%eval -64.41] } (54. Ka7 h4 55. Kb7 h3 56. Kc8 Kh5 57. Kd7 h2 58. Kd8 Kg4 59. Kd7 Kf5) 54... h4 { [%eval -6.99] } 55. Kc4 { [%eval -5.62] } 55... h3 { [%eval -5.6] } 56. Kd3 { [%eval -5.62] } 56... h2 { [%eval #-11] } 57. Kd4 { [%eval #-11] } 57... h1=Q { [%eval #-11] } 58. Ke5 { [%eval #-7] } 58... Qf3? { (Mate in 7 → -7.09) Lost forced checkmate sequence. Qd1 was best. } { [%eval -7.09] } (58... Qd1 59. Ke4 Qd2 60. Ke5 Qd3 61. Ke6 Qd4 62. Ke7 Qd5 63. Ke8 Kf6 64. Kf8) 59. Kd4 { [%eval #-10] } 59... Qe2 { [%eval #-10] } 60. Kd5 { [%eval #-10] } 60... Qe3 { [%eval #-9] } 61. Kc4 { [%eval #-22] } 61... Qd2 { [%eval #-8] } 62. Kc5 { [%eval #-8] } 62... Qd3 { [%eval #-8] } 63. Kc6 { [%eval #-8] } 63... Qd4 { [%eval #-7] } 64. Kb5 { [%eval #-7] } 64... Qc3 { [%eval #-6] } 65. Ka4 { [%eval #-6] } 65... Qb2 { [%eval #-5] } 66. Ka5 { [%eval #-5] } 66... Qb3 { [%eval #-5] } 67. Ka6 { [%eval #-6] } 67... Qb4 { [%eval #-5] } 68. Ka7 { [%eval #-5] } 68... Qb5 { [%eval #-5] } 69. Ka8 { [%eval #-5] } 69... Kf6 { [%eval #-4] } 70. Ka7 { [%eval #-4] } 70... Ke7 { [%eval #-3] } 71. Ka8 { [%eval #-3] } 71... Kd7 { [%eval #-2] } 72. Ka7 { [%eval #-2] } 72... Kc7 { [%eval #-1] } 73. Ka8 { [%eval #-1] } 73... Qb7# { Black wins by checkmate. } 0-1