Wednesday, October 13, 2010

Finally, Gerbil beaten

Well, don't even consider TinyChess as a good engine, I don't post the losses, I'm just happy that I win sometimes some engines better than mine...

Look at some search numbers, TinyChess went to deep 14 with searching 303.303 nodes while Gerbil searched 8.068.442 nodes at deep 11, strange, right?

Another weird thing is the nodes per second that Arena counts for TinyChess:


21:33:34, Send: 1 1455 0 43 g2xh3 Kg6f7 
21:33:34, Send: 2 1455 0 47 g2xh3 Kg6f7 a7 
21:33:34, Send: 3 1455 0 129 g2xh3 Kg6f7 a7 Kf7e6 
21:33:34, Send: 4 1455 0 211 g2xh3 Kg6f7 a7 Kf7e6 Bd6e5 
21:33:34, Send: 5 1455 0 331 g2xh3 Kg6f7 a7 Kf7e6 Bd6e5 Ke6f5 
21:33:34, Send: 6 1455 16 483 g2xh3 Kg6f7 a7 Kf7e6 Bd6e5 Ke6f5 a8=Q 
21:33:34, Send: 7 1455 0 2257 g2xh3 Kg6f7 a7 Kf7e6 Bd6e5 Ke6f5 a8=Q Kf5e6 
21:33:34, Send: 8 1455 16 4252 g2xh3 Kg6f7 a7 Kf7e6 Bd6e5 Ke6f5 a8=Q Kf5e6 Qa8g8 
21:33:34, Send: 9 1520 15 7528 g2xh3 Kg6f7 a7 Kf7e6 Bd6e5 Ke6f5 a8=Q Kf5e6 Qa8g8 Ke6d7 
21:33:34, Send: 10 1520 32 11876 g2xh3 Kg6f7 a7 Kf7e6 Bd6e5 Ke6f5 a8=Q Kf5e6 Qa8g8 Ke6d7 Qg8f7 
21:33:34, Send: 11 1520 62 23351 g2xh3 Kg6f7 a7 Kf7e6 Bd6e5 Ke6f5 a8=Q Kf5e6 Qa8g8 Ke6d7 Qg8f7 Kd7c6 
21:33:34, Send: 12 1520 94 42029 g2xh3 Kg6f7 a7 Kf7e6 Bd6e5 Ke6f5 a8=Q Kf5e6 Qa8g8 Ke6d7 Qg8f7 Kd7c6 Qf7f6 
21:33:35, Send: 13 1540 469 150661 g2xh3 Kg6f7 a7 Kf7e6 Bd6e5 Ke6d7 a8=Q Kd7e7 Qa8e4 Ke7d7 Qe4xh4 Kd7e6 Qh4f6 Ke6d7 
21:33:35, Send: 14 1560 640 303303 g2xh3 Kg6f7 a7 Kf7e6 Bd6e5 Ke6d7 a8=Q Kd7e7 Qa8a3 Ke7d7 Qa3d6 Kd7e8 Be5f6 Ke8f7 Qd6e7 


The sum of movements is 546.501 in one second, so nodes search per second equal 546.501, not 47.391 as Arena says..., strange


I'm going to prove a loss of TinyChess, the opponent will be Crafty, so for sure I know the result,  I will post it in a few minutes.

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