Sunday, September 28, 2014

Elektro 1.0b

Workers marching together to victory!

Another small improvement: now the engine is more balanced, and points to the search for continuations positional and speculative.
Also in this case,

This is NOT a new version, but only a slight improvement of the original version.

For download, go to Download Page.

Heartily,
Otto dr. Schmidt

5 comments:

  1. good job so far, but popcnt64 NOT working, 32-bit popcnt works just fine!!

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  2. please see my other comment on your profile page > Thanks!!!

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  3. Here is one game of MANY LOSES ON TIME! >

    [Event "Computer Chess Game"]
    [Site "COMPAQ8510P2-4G"]
    [Date "2014.10.02"]
    [Round "-"]
    [White "Elektro 1.0"]
    [Black "Elektro 1.0a"]
    [Result "1-0"]
    [TimeControl "40/240"]
    [Annotator "1. +0.10 1... -0.20"]

    1. e4 {+0.10/17} d5 {-0.20/15 4} 2. exd5 {+0.31/16 4} e6 {-0.35/16 9} 3.
    dxe6 {+0.32/16 5} Bxe6 {-0.37/16 6} 4. Nf3 {+0.48/18 9} Nf6 {-0.35/17 6} 5.
    d4 {+0.40/16 18} c5 {-0.35/16 4} 6. Ng5 {+0.37/16 9} Qxd4 {-0.36/16 8} 7.
    Nxe6 {+0.36/16 5} Qxd1+ {-0.38/17 6} 8. Kxd1 {+0.37/13 0.1} fxe6
    {-0.38/16 0.1} 9. Bc4 {+0.46/17 3} e5 {-0.37/17 6} 10. c3 {+0.51/18 6} Nc6
    {-0.56/17 7} 11. Kc2 {+0.58/18 14} O-O-O {-0.54/17 7} 12. Bg5 {+0.59/18 5}
    Be7 {-0.57/16 4} 13. Nd2 {+0.57/17 9} h6 {-0.59/16 7} 14. Bh4 {+0.62/16 6}
    Rhf8 {-0.63/16 9} 15. Rhe1 {+0.73/16 7} Nd5 {-0.62/15 5} 16. Bxe7
    {+0.64/17 2.4} Ndxe7 {-0.67/18 5} 17. Ne4 {+0.66/17 2.7} b6 {-0.67/18 5}
    18. Rad1 {+0.66/17 6} Rxd1 {-0.59/18 11} 19. Rxd1 {+0.66/19 2.6} Kc7
    {-0.66/19 6} 20. Bb5 {+0.66/19 7} Rd8 {-0.66/19 6} 21. Re1 {+0.66/19 5} Nf5
    {-0.66/19 6} 22. a4 {+0.65/18 2.5} Nh4 {-0.66/19 8} 23. Bf1 {+0.65/18 2.6}
    Nf5 {-0.66/19 5} 24. Nd2 {+0.65/19 7} Nd6 {-0.66/19 8} 25. f3
    {+0.65/18 2.8} g6 {-0.66/18 5} 26. Be2 {+0.67/18 3} Re8 {-0.66/18 3} 27.
    Bd3 {+0.67/18 2.8} Rf8 {-0.66/19 6} 28. Re2 {+0.67/19 7} g5 {-0.66/19 5}
    29. Re1 {+0.67/20 18} Re8 {-0.66/19 6} 30. Bf1 {+0.67/18 5} Kd7
    {-0.58/19 7} 31. g3 {+0.57/16 2.8} Kc7 {-0.57/16 4} 32. Bd3 {+0.53/17 11}
    h5 {-0.52/16 3} 33. Bb5 {+0.54/15 1.7} Re7 {-0.52/17 8} 34. Bf1
    {+0.53/17 5} Re6 {-0.52/17 4} 35. b3 {+0.53/17 2.8} Re8 {-0.54/18 8} 36.
    Bb5 {+0.52/17 6} Re6 {-0.54/18 4} 37. Re3 {+0.51/16 5} g4 {-0.50/17 7} 38.
    fxg4 {+0.44/15 1.9} hxg4 {-0.45/18 9} 39. Bd3 {+0.50/16 2.4} Re8
    {-0.52/17 5} 40. Re2 {+0.44/18 7}
    {White wins on time} 1-0

    Test system using > Win7x64, Winboard GUI w/Polyglot, 2.4GHz Core2Duo

    Please NOTE: Same results (MANY TIME LOSES) under both FRITZ GUI & ARENA 3.5 GUI as well!

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  4. Yet another TIME LOSS > this time with 64-bit version:

    [Event "Computer Chess Game"]
    [Site "COMPAQ8510P2-4G"]
    [Date "2014.10.02"]
    [Round "-"]
    [White "Elektro 1.0b-32bit"]
    [Black "Elektro 1.0a-64bit"]
    [Result "0-1"]
    [TimeControl "40/240"]
    [Annotator "1. +0.20 1... -0.20"]

    1. e4 {+0.20/17} d5 {-0.20/15 2.5} 2. exd5 {+0.28/16 10} e6 {-0.35/16 6} 3.
    dxe6 {+0.34/16 4} Bxe6 {-0.37/17 7} 4. Nf3 {+0.44/18 7} Nc6 {-0.44/17 6} 5.
    d4 {+0.52/17 6} Nf6 {-0.63/16 17} 6. Be2 {+0.45/14 6} Bf5 {-0.69/15 4} 7.
    O-O {+0.77/17 7} Bd6 {-0.73/16 6} 8. Bd3 {+0.83/17 5} Bxd3 {-0.87/17 6} 9.
    Re1+ {+0.91/18 8} Be4 {-0.92/19 9} 10. Nc3 {+0.90/18 4} O-O {-0.91/19 5}
    11. Nxe4 {+0.90/16 0.1} Nxe4 {-0.94/19 24} 12. Rxe4 {+0.98/18 4} Re8
    {-0.96/20 13} 13. Rxe8+ {+1.07/17 6} Qxe8 {-0.96/18 0.1} 14. c3
    {+1.01/18 5} Qd7 {-1.00/18 5} 15. Qd3 {+1.07/17 4} Re8 {-1.06/18 15} 16.
    Bd2 {+1.08/17 5} g6 {-1.04/17 3} 17. Re1 {+1.09/16 4} Rxe1+ {-1.02/16 5}
    18. Nxe1 {+1.09/16 5} Ne7 {-1.05/17 12} 19. Qe4 {+1.10/16 4} b6
    {-1.03/17 5} 20. g3 {+1.10/15 4} Kg7 {-1.10/16 3} 21. c4 {+1.09/16 4} f6
    {-1.11/16 4} 22. Nd3 {+1.16/17 16} Qf5 {-1.16/15 2.4} 23. f3 {+1.23/17 7}
    Qd7 {-1.23/16 2.7} 24. Kg2 {+1.23/16 7} c6 {-1.16/15 2.5} 25. Be1
    {+1.13/16 23} h5 {-1.11/16 9} 26. a3 {+1.16/15 4} Kf7 {-1.07/16 6} 27. a4
    {+1.09/15 2.6} Qc8 {-1.12/15 2.3} 28. Bd2 {+1.13/16 4} Qe6 {-1.12/17 3} 29.
    c5 {+1.00/16 4} bxc5 {-0.98/18 4} 30. dxc5 {+1.02/18 6} Bc7 {-0.98/19 6}
    31. Nc1 {+1.02/18 6} Be5 {-0.91/18 7} 32. b4 {+0.93/18 6} a6 {-1.03/18 3}
    33. Be1 {+0.88/17 7} Bb2 {-0.87/17 4} 34. Nd3 {+0.81/17 4} Qb3 {-0.79/18 3}
    35. h4 {+0.77/16 4} Ba1 {-0.70/18 4} 36. a5 {+0.75/18 5} Nd5 {-0.70/19 8}
    37. Nf4 {+0.73/19 7} Qc2+ {-0.71/19 3} 38. Qxc2 {+0.61/20 6} Ne3+
    {-0.71/18 0.1} 39. Kf2 {+0.69/24 7} Nxc2 {-0.63/23 10} 40. Bd2
    {+0.61/21 1.1} Be5 {-0.63/19 1.2} 41. Nd3 {+0.67/21 8} Ke6 {-0.81/21 13}
    42. Nxe5 {+0.49/20 22} fxe5 {-0.49/23 7} 43. Bc3 {+0.40/21 7} Kd5
    {-0.28/19 6} 44. Ke2 {+0.40/22 14} Kc4 {-0.70/20 4} 45. Bxe5 {+0.40/22 10}
    Nxb4 {-0.47/22 9} 46. Bd6 {+0.40/22 16} Kd4 {-0.51/22 26} 47. g4
    {+0.48/22 4} Nd3 {-0.51/21 8} 48. Bh2 {+0.48/19 5} Nc1+ {-0.14/20 9} 49.
    Kd1 {+0.29/18 4} Nb3 {-0.06/20 4} 50. f4 {+0.29/16 0.7} Kd5 {-0.05/19 5}
    51. f5 {+0.05/18 9} gxf5 {-0.05/18 0.2} 52. gxh5 {+0.05/17 0.5} Ke6
    {-0.05/21 8} 53. Ke2 {+0.05/19 5} Nxa5 {-0.05/20 4} 54. Ke3 {+0.00/19 6}
    Kf6 {-0.05/20 3} 55. Bd6 {+0.05/19 3} Kg7 {-0.05/21 19} 56. Kf4
    {+0.05/20 6} Kh6 {-0.05/21 5} 57. Kxf5 {+0.05/19 4} Kxh5 {-0.05/21 5} 58.
    Be7 {+0.05/19 4} Nb3 {-0.05/21 3} 59. Ke4 {+0.05/19 4} Nxc5+ {-0.05/19 4}
    60. Bxc5 {+0.05/18 3} Kxh4 {-0.05/18 0.1} 61. Kd3 {+0.05/19 4} Kh5
    {-0.05/19 4} 62. Bd6 {+0.05/20 6} a5 {-0.05/21 5} 63. Ke4 {+0.05/21 6} Kg6
    {-0.05/22 3} 64. Ke5 {+0.05/21 4} Kh7 {-0.05/23 3} 65. Ba3 {+0.05/21 4} Kg6
    {-0.05/24 5} 66. Bc1 {+0.05/22 6} Kh5 {-0.05/24 4} 67. Be3 {+0.05/22 4} a4
    {-0.05/25 5} 68. Bc5 {+0.05/23 4} Kh6 {-0.05/26 7} 69. Bf8+ {+0.05/24 4}
    Kh7 {-0.05/27 4} 70. Ba3 {+0.05/25 4} Kg6 {-0.05/27 5} 71. Ke6 {+0.05/25 6}
    Kg5 {-0.05/26 5} 72. Bc1+ {+0.05/25 6} Kg4 {-0.05/27 5} 73. Kf6
    {+0.05/25 6} Kh3 {-0.05/27 4} 74. Kf5 {+0.05/26 4} Kg2 {-0.05/27 4} 75. Ke4
    {+0.05/26 6} Kh1 {-0.05/28 5} 76. Kd3 {+0.05/27 8} Kg2 {-0.05/29 7} 77. Kc3
    {+0.05/27 5} Kf1 {-0.05/30 5} 78. Ba3 {+0.05/28 7} Kg1 {-0.05/31 7} 79. Bd6
    {+0.05/30 11} Kf1 {-0.05/32 9}
    {Black wins on time} 0-1

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  5. One final comment > I just played a few more games vs. original Igorrit_0_086v9-w32.exe > and it does NOT lose on time > I have played in total over 100+ games and NOT A SINGLE LOSS ON TMIE!!! Hmmmmm????? If Elektro is based on this version, why is Elektro so bad on time usage???

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