Now if we could only get Computers to do the same thing! Oh, but wait ...
They need there Opening Books!

Moderator: Ras
And all his new moves/ideas will contribute to theory.AdminX wrote:"Morozevich is playing chess – refreshing and interesting chess. In a time where people are playing fifteen or twenty moves from preparation Morozevich is forcing his opponents to start thinking at move move seven – they can't take that kind of pressure!"
Now if we could only get Computers to do the same thing! Oh, but wait ...
They need there Opening Books!
Rybka improved on this master game and correctly decided to sac the knight instead of the humble retreat Na3 which didn't turn out very well for white.AdminX wrote:If I didn't see the full game, I would have thought you were kidding me.![]()
[d]rnbqkbnr/1pp2ppp/p7/1N2p3/3p4/4PN2/PPPP1PPP/R1BQKB1R w KQkq - 0 5
But Rybka lost this game, do you mean that the sacrifice is sound but Rybka made a blunder afterwards?Dr.Ex wrote:Rybka improved on this master game
No, i was joking. The sacrifice is unsound, just like 3...e5? is unsound. I just take it.Ovyron wrote:But Rybka lost this game, do you mean that the sacrifice is sound but Rybka made a blunder afterwards?Dr.Ex wrote:Rybka improved on this master game
only in fast time control.Ovyron wrote:Let the engines play without book, then you'll discover stuff like the Rybka Gambit!:
[White "Rybka 2.3.2a 32-bit"]
[Black "Naum 3.1"]
[Result "0-1"]
[Annotator "1. +0.07 1... +0.19"]
[PlyCount "228"]
[TimeControl "60+7"]
{Pondering=Off} 1. Nc3 {0.07/13 14}
d5 {0.19/14 12} 2. Nf3 {0.13/13 8} d4 {-0.05/14 8} 3. Nb5 {0.09/13 9} e5 {
0.07/14 10} 4. e3 {0.31/11 6} a6 {-0.29/13 6} 5. Nxe5 {0.00/11 9} axb5 {
-0.69/12 4} 6. Bxb5+ {-0.23/11 11} Nd7 {-1.05/13 15} 7. exd4 {-0.32/11 10} c6 {
-1.26/14 10} 8. Bd3 {-0.49/11 7} Nxe5 {-1.31/13 15} 9. dxe5 {-0.45/9 0} Ra5 {
-1.46/13 6} 10. O-O {-0.72/12 11} Rxe5 {-1.54/13 8} 11. b4 {-0.67/12 9} Bxb4 {
-1.49/13 8} 12. Bb2 {-0.67/11 4} Rg5 {-1.52/13 7} 13. f4 {-0.70/10 3} Rg4 {
-1.55/13 9} 14. Qe1+ {-0.94/11 10} Kf8 {-1.83/12 9} 15. h3 {-1.13/11 6} Bc5+ {
-2.03/12 13} 16. Kh1 {-0.81/11 2} h5 {-2.03/11 12} 17. Qe5 {-1.05/11 5} b6 {
-1.79/11 7} 18. a4 {-1.03/10 1} Rh6 {-1.62/12 9} 19. a5 {-0.69/10 4} f6 {
-1.59/12 6} 20. Qe2 {-0.72/12 10} bxa5 {-1.28/13 7} 21. Kh2 {-0.91/12 6} f5 {
-1.44/13 6} 22. Qe5 {-0.95/11 2} Bd6 {-1.63/13 7} 23. Ba3 {-1.00/11 2} Rgg6 {
-1.58/13 7} 24. Bxf5 {-1.22/12 10} Ne7 {-1.88/14 6} 25. Bxd6 {-1.21/12 3} Rxd6
{-1.88/14 5} 26. Bxc8 {-1.31/13 9} Rd5 {-2.03/14 8} 27. Qe3 {-1.42/12 8} Nxc8 {
-2.09/12 7} 28. d3 {-1.41/11 3} h4 {-2.13/12 7} 29. Rfb1 {-1.50/11 6} Rb5 {
-2.16/13 7} 30. Re1 {-1.56/12 8} Rg6 {-2.17/12 6} 31. Ra4 {-1.56/12 11} Nd6 {
-2.32/12 7} 32. Qf2 {-1.72/12 10} Kg8 {-2.12/11 6} 33. Qd4 {-1.90/13 12} Qb8 {
-2.38/12 7} 34. Re5 {-1.84/11 4} Qb7 {-2.23/13 6} 35. Qe3 {-1.52/12 4} Qa8 {
-2.02/12 7} 36. Qe2 {-1.56/12 8} Qd8 {-2.13/13 7} 37. Qf3 {-1.55/12 11} Qb6 {
-2.23/12 7} 38. Qh5 {-1.71/13 5} Rh6 {-2.31/13 7} 39. Qg5 {-1.89/14 10} Nf7 {
-2.51/15 6} 40. Re8+ {-2.52/14 8} Kh7 {-1.67/1 0} 41. Qg4 {-2.52/15 3} Qf2 {
-2.54/15 6} 42. Re2 {-2.59/14 5} Qf1 {-2.65/16 5} 43. Qf3 {-2.71/14 3} Qxf3 {
-2.77/16 11} 44. gxf3 {-2.49/12 0} Rf6 {-2.71/16 11} 45. Kg2 {-2.80/12 3} Rbf5
{-2.89/16 7} 46. Ree4 {-2.95/13 3} Rg6+ {-2.84/17 6} 47. Kf2 {-3.08/14 3} Rg3 {
-2.87/17 7} 48. Re6 {-3.23/14 4} Rxh3 {-3.03/16 6} 49. Rxc6 {-3.52/14 10} Rh2+
{-3.11/16 7} 50. Kg1 {-3.60/15 5} Rd2 {-3.11/15 7} 51. Ra6 {-3.89/14 6} Rxc2 {
-3.27/16 6} 52. R6xa5 {-3.93/15 3} Rxa5 {-3.26/16 7} 53. Rxa5 {-3.56/14 0} Kg6
{-3.78/17 6} 54. d4 {-4.04/14 1} h3 {-3.80/16 7} 55. Kh1 {-4.40/16 7} Rg2 {
-3.98/17 6} 56. f5+ {-4.78/16 4} Kf6 {-3.98/18 6} 57. f4 {-4.78/15 13} Rd2 {
-3.98/18 7} 58. Ra3 {-7.38/17 19} Rxd4 {-3.98/17 6} 59. Kh2 {-4.31/18 10} Rxf4
{-3.98/17 5} 60. Kxh3 {-4.30/18 3} Kxf5 {-3.98/16 5} 61. Ra7 {-4.12/14 1} Ng5+
{-3.98/16 9} 62. Kg2 {-4.14/14 0} Rg4+ {-3.98/16 7} 63. Kf1 {-4.47/16 7} Ne4 {
-3.98/15 6} 64. Rf7+ {-4.47/15 1} Nf6 {-3.98/16 7} 65. Rb7 {-4.95/15 6} g5 {
-3.98/17 7} 66. Kf2 {-4.99/15 4} Ne4+ {-3.98/16 5} 67. Ke2 {-4.98/14 1} Rg3 {
-3.98/15 6} 68. Rf7+ {-4.99/15 5} Kg4 {-3.98/16 9} 69. Ra7 {-4.98/16 6} Nc3+ {
-3.98/15 7} 70. Kd2 {-5.00/17 6} Nd5 {-3.98/14 7} 71. Ra5 {-4.99/14 4} Rg2+ {
-3.98/15 7} 72. Kd3 {-4.57/11 1} Nf4+ {-3.98/15 3} 73. Kd4 {-5.08/14 4} Rd2+ {
-3.98/15 5} 74. Ke3 {-5.08/14 4} Re2+ {-3.98/14 11} 75. Kd4 {-5.08/14 5} Re1 {
-3.98/15 7} 76. Rb5 {-5.08/12 9} Ra1 {-3.98/14 5} 77. Ke3 {-4.90/13 14} Rc1 {
-3.98/15 8} 78. Kd2 {-4.98/14 3} Rc7 {-3.98/15 6} 79. Ra5 {-5.08/14 7} Re7 {
-3.98/16 6} 80. Ra3 {-5.08/12 4} Re8 {-3.98/15 7} 81. Rc3 {-5.13/12 10} Nd5 {
-3.98/14 5} 82. Rc1 {-5.08/14 4} Re6 {-3.98/14 5} 83. Rc5 {-5.13/14 14} Nf4 {
-3.98/16 4} 84. Rb5 {-5.25/13 24} Kh4 {-3.98/16 8} 85. Rb4 {-5.25/13 19} Re2+ {
-3.98/16 9} 86. Kd1 {-5.47/13 8} Kg3 {-3.98/17 8} 87. Rb3+ {-5.88/12 7} Kg4 {
-3.98/18 6} 88. Rb5 {-5.22/12 6} Rh2 {-3.98/18 8} 89. Ra5 {-5.15/15 12} Rf2 {
-3.98/16 7} 90. Ra3 {-5.22/14 11} Rb2 {-3.98/17 7} 91. Kc1 {-5.22/14 11} Rh2 {
-3.98/17 6} 92. Kd1 {-5.15/13 6} Nd5 {-3.98/16 4} 93. Rd3 {-5.09/14 2} Nf6 {
-3.98/15 6} 94. Rd8 {-5.13/14 5} Ne4 {-3.98/16 6} 95. Rf8 {-5.22/13 2} Ra2 {
-3.98/17 7} 96. Ke1 {-5.15/14 5} Rb2 {-3.98/16 4} 97. Rf7 {-5.30/14 8} Rb8 {
-3.98/16 5} 98. Ke2 {-5.01/14 3} Ng3+ {-3.98/16 7} 99. Ke1 {-5.01/14 11} Rb2 {
-3.98/16 6} 100. Ra7 {-5.34/15 12} Kf5 {-3.98/13 6} 101. Ra4 {-5.36/14 13} g4 {
-3.98/14 6} 102. Ra7 {-5.33/13 6} Ne4 {-7.88/14 7} 103. Rf7+ {-8.64/12 11} Ke5
{-10.26/18 10} 104. Rg7 {-9.44/13 5} Kf4 {-13.10/17 11} 105. Kf1 {-6.20/11 9}
g3 {-#10/13 0} 106. Rg8 {-9.59/10 5} Ng5 {-#9/11 0} 107. Rf8+ {-#9/10 0} Kg4 {
-#8/10 0} 108. Rg8 {-#8/9 0} g2+ {-#7/8 0} 109. Kg1 {-#7/8 0} Kf4 {-#6/7 0}
110. Rxg5 {-#6/6 0} Kxg5 {-13.66/4 0} 111. Kh2 {-#5/5 0} Kg4 {-#4/4 0} 112. Kg1
{-#3/3 0} Kf3 {-#3/2 0} 113. Kh2 {-#2/3 0} Rb1 {-#2/1 0} 114. Kh3 {-#1/3 0}
Rh1# {-#1/1 0 Checkmate !!} 0-1
I have yet to see Rybka winning with it, but you won't find this kind of game in the books
Yes, the point is that I found that game interesting and it would never have been played with generic books.Uri Blass wrote:only in fast time control.