Author: scott farrell
Date: 04:41:16 09/05/03
Go up one level in this thread
On September 04, 2003 at 10:20:40, Dana Turnmire wrote: >In the following position Chess Genius 7 cannot find mate after many hours of >analysing yet Chessmaster 9000 finds mate in 16 INSTANTLY. What gives? my dumb java based chompster finds it in 2.2 seconds, in 385K nodes, at depth 9 with extensions all the way to depth 32. d9/32(8) 0/31 4.73 2.213secs 382692 RD5+ KE4 RD7++ KE5 BA3 C4 BD6+ KD4 BF8++ KE5 RD5++ KE4 RD8++ KE5+ RxR++ KD4 RD8++ KE5 RD5++ KE4 RD7++ KE5 BD6++ KD4 BB4+ KE5 D4+ PxD3 RE7+ fail high at root aspiration failed, faillow:false, failhi:true, research:true, score returned:4.7 3 failed at root - re-searching d9/32(8) 0/31 496.9 2.226secs 385339 RD5+ KE4 RD7++ KE5 BA3+ C4 BD6+ KD4 BF8 ++ KE5 RD5++ KE4 RD8++ KE5+ RxR++ KD4 RD8++ KE5 RD5++ KE4 RD7++ KE5 BD6++ KD4 BB 4++ KE5 D4+ PxD3 RE7++ KD4 RE4++ ->9/32(8) 496.9 2.227secs 385369 RD5+ KE4 RD7++ KE5 BA3+ C4 BD6+ KD4+ BF8++ KE5 RD5++ KE4 RD8++ KE5+ RxR++ KD4 RD8++ KE5 RD5++ KE4 RD7++ KE5 BD6++ KD4 BB4++ KE5 D4+ PxD3 RE7++ KD4 RE4++ mate in 15
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