Author: Michel Langeveld
Date: 07:15:20 01/13/04
Just wanted to share a number. I tested TSCP with and without PVS. The difference is : 24.3% - 39.0% To be precise the TSCP version I used has: - killers - history killers - alfa beta - no hashtables - no nullmove Opening position Gothic Chess: rnbqckabnr/pppppppppp/10/10/10/10/PPPPPPPPPP/RNBQCKABNR w KQkq - without PVS 6 215 305037 -10 b1c3 b8c6 i1h3 i8h6 e2e4 e7e5 7 1575 2511295 18 b1c3 b8c6 i1h3 i8h6 e2e4 e7e5 f2f4 with PVS 6 190 261471 -10 b1c3 b8c6 i1h3 i8h6 e2e4 e7e5 7 1192 1889545 18 b1c3 b8c6 i1h3 i8h6 e2e4 e7e5 f2f4 boostup of 24.3% Tactical position in Gothic Chess (38.4%) r1q2r2k1/p1p1p3pp/10/5p1p2/2P2P3P/2PC3PK1/P2B1Nc3/1R1Q5R w - - without PVS 6 595 903139 -486 i3j3 h5h4 d1j7 i8j7 j3i4 g2h2 i4h4 f8d8 j1d1 d8d3 d2d3 7 4065 6253437 -9990 i3j3 h5h4 d1j7 i8j7 j3i4 c8e8 i4i5 g2i2 i5j5 e8h5 with PVS 6 525 817502 -486 i3j3 h5h4 d1j7 i8j7 j3i4 g2h2 i4h4 f8d8 j1d1 d8d3 f2d3 7 2481 3947446 -9990 i3j3 h5h4 d1j7 i8j7 j3i4 c8e8 i4i5 g2i2 i5j5 e8h5 boostup of 39.0% For the source read next post
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