King Safety Fairy-Max 4.8S

[Henk]

Standard way in which Fairy-Max 4.8S loses (from Skipper). Castling long and allowing open files on its pawn shelter.

[pgn]

[Event "Computer Chess Game"]
[Site "HP"]
[Date "2016.05.02"]
[Round "-"]
[White "Fairy-Max 4.8S"]
[Black "SkipperWinb"]
[Result "0-1"]
[TimeControl "120"]
[Annotator "1. +0.18 1... +0.06"]

1. c3 {+0.18/9} d5 {+0.06/13 2.5} 2. d4 {+0.12/8 3} Nf6 {+0.07/13 2.4} 3.
Be3 {+0.14/8 2.5} Qd6 {-0.01/12 2.3} 4. Nf3 {-0.06/8 3} Nc6 {+0.00/10 2.3}
5. Na3 {-0.06/8 2.8} a6 {-0.03/10 2.3} 6. Qb3 {+0.01/8 3} e6 {+0.10/11 2.3}
7. Qa4 {+0.00/8 2.1} Ra7 {+0.12/11 2.2} 8. g3 {+0.00/8 1.8} Ne4
{+0.10/12 2.2} 9. Qc2 {-0.04/8 3} b5 {-0.07/11 2.1} 10. O-O-O {+0.12/7 1.3}
Qd7 {-0.26/11 2.1} 11. b4 {-0.09/7 1.5} a5 {-0.11/12 2.1} 12. Ne5
{-0.16/7 1.5} Nxe5 {+0.64/13 2.1} 13. dxe5 {-0.55/8 1.3} Ra6 {+0.48/14 2.1}
14. Nb1 {-0.76/9 5} axb4 {+0.72/13 1.9} 15. Rd3 {-0.76/8 1.0} c5
{+0.75/13 1.9} 16. cxb4 {-0.93/9 2.2} cxb4 {+0.65/12 1.9} 17. Kd1
{-0.98/9 2.1} Rc6 {+0.63/13 1.8} 18. Qb2 {-0.87/10 1.7} Nc5 {+0.55/10 1.7}
19. Rd4 {-1.00/9 1.0} Bb7 {+0.71/12 1.7} 20. Qxb4 {-0.68/8 3} Nd3
{+0.69/13 1.8} 21. Qb3 {-0.78/10 2.1} Nxe5 {+0.45/13 2.0} 22. Bg2
{-0.87/9 5} Be7 {+0.71/12 2.0} 23. Na3 {-0.69/8 2.0} Bxa3 {+0.77/12 1.9}
24. Qxa3 {-0.79/9 1.0} Nc4 {+0.77/13 2.0} 25. Qb4 {-0.91/9 1.2} Ra6
{+0.88/13 1.8} 26. Qb1 {-1.03/8 0.9} e5 {+0.96/12 1.8} 27. Rd3
{-2.49/9 2.0} O-O {+0.97/12 1.8} 28. Bc5 {-1.04/7 1.3} Rfa8 {+1.37/13 1.7}
29. a3 {-1.12/8 2.0} d4 {+1.34/13 1.7} 30. Bxb7 {-1.17/9 1.2} Qxb7
{+1.38/13 1.7} 31. Rf1 {-1.30/9 1.8} Nxa3 {+1.48/12 1.5} 32. Bxa3
{-1.62/10 1.1} Rxa3 {+1.60/14 1.5} 33. Rxa3 {-1.92/9 0.6} Rxa3
{+1.58/13 1.5} 34. Kd2 {-2.34/9 0.8} b4 {+1.75/12 1.4} 35. Qb2
{-2.09/8 0.8} Rc3 {+1.63/12 1.4} 36. Rc1 {-2.43/9 1.5} Rxc1 {+1.62/12 1.4}
37. Kxc1 {-2.82/10 0.9} b3 {+1.66/13 1.4} 38. Qd2 {-2.55/9 0.7} Qg2
{+1.66/12 1.3} 39. Qd3 {-2.14/9 0.8} Qf1+ {+1.31/12 1.3} 40. Kd2
{-1.28/10 0.5} b2 {+4.42/11 1.3} 41. Qc2 {-1.27/11 1.3} b1=N+
{+4.16/11 0.8} 42. Kd3 {-4.09/11 0.9} Nc3 {+4.32/10 0.8} 43. f4
{-4.06/10 0.7} exf4 {+4.37/8 0.8} 44. Qb3 {-4.21/11 1.0} Qxe2+
{+5.16/9 0.8} 45. Kxd4 {-5.35/12 0.5} Nb5+ {+5.93/9 0.8} 46. Kc5
{-5.46/12 0.5} Qe3+ {+7.83/10 0.8} 47. Kc4 {-9.93/14 0.5} Qxb3+
{+8.65/9 0.7} 48. Kxb3 {-10.52/13 1.1} f3 {+9.91/15 0.8} 49. Kc4
{-10.66/13 0.8} f2 {+9.91/12 0.7} 50. Kxb5 {-10.73/12 0.4} f1=Q+
{+9.91/10 0.7} 51. Kc5 {-10.95/11 1.3} g5 {+7.16/7 0.7} 52. h4
{-10.82/11 0.7} Qf2+ {+8.87/10 0.7} 53. Kd5 {-11.41/11 0.5} Qxg3
{+9.03/10 0.6} 54. hxg5 {-17.90/12 1.1} Qxg5+ {+9.18/11 0.7} 55. Kd4
{-18.10/12 0.8} f5 {+61.77/13 0.6} 56. Ke5 {-18.08/12 0.4} f4+
{+62.58/9 0.6} 57. Ke4 {-18.67/12 0.5} h5 {+71.39/12 0.6} 58. Kd3
{-19.17/12 0.4} f3 {+68.33/12 0.6} 59. Kd4 {-79.95/13 0.5} f2
{+3355.44/8 0.2} 60. Kc4 {-79.96/14 0.5} f1=Q+ {+3355.44/1 0.1} 61. Kb3
{-79.97/16 0.4} Qb1+ {+3355.44/2 0.1} 62. Kc3 {-79.98/28 0.2} Qe5+
{+3355.44/2 0.1} 63. Kc4 {-79.99/28 0.2} Qbb5# {+3355.44/1 0.1}
{Xboard adjudication: Checkmate} 0-1
[/pgn]

[hgm]

Fairy-Max has no King-safety evaluation other than that moving a King other than by castling gets a 20cP penalty, and moving a Pawn that was standing directly in front of the King gets 9cP penalty. So there is no penalty for castling into an open or half-open file.