Author: Uri Blass
Date: 09:01:16 01/14/06
Go up one level in this thread
On January 14, 2006 at 11:54:32, Tord Romstad wrote: >On January 14, 2006 at 11:35:55, Christos Gitsis wrote: > >>This is the game: >> >>1.d4 Ng8f6 2.c4 e6 3.Nb1c3 Bf8b4 4.e3 O-O 5.Bf1d3 c5 6.Ng1f3 d5 7.O-O Nb8c6 8.a3 >>Bb4a5 9.cxd5 exd5 10.dxc5 Ba5xc3 11.bxc3 Bc8g4 12.a4 Qd8a5 13.Ra1b1 Ra8b8 >>14.Rb1b5 Bg4xf3 15.gxf3 Qa5c7 16.Bc1a3 Nc6e5 17.Bd3e2 Rf8e8 18.Qd1d4 h6 19.Rf1d1 >>Re8e6 20.c4 Ne5xc4 21.Be2xc4 dxc4 22.Qd4xc4 Nf6e8 23.Rb5b1 Qc7c6 24.e4 Qc6c7 >>25.Rb1b3 Re6g6 26.Kg1h1 Rb8d8 27.Rd1xd8 Qc7xd8 28.Qc4d3 Qd8h4 29.Qd3f1 Qh4f6 >>30.Ba3c1 Qf6c6 31.Bc1e3 Ne8f6 32.Rb3b4 Nf6d7 33.Be3d4 Nd7xc5 34.Bd4xc5 Qc6xc5 >>35.Rb4b3 Qc5c6 36.Rb3a3 b6 37.Ra3a1 Qc6c3 38.Qf1d1 Qc3b2 39.Qd1e1 Kg8h7 40.Qe1f1 >>Rg6d6 41.Qf1e1 Qb2b3 42.Qe1e2 Rd6d4 43.a5 Qb3c3 44.Ra1a2 Qc3c1 45.Kh1g2 Rd4d6 >>46.f4 Qc1xf4 47.axb6 Rd6g6 48.Kf1 >> >>No repetition of moves. >> >>I tried again after reading your post, and it is strange: one time Glaurung >>finds Qc1+ immediately, and all the other times it sticks to 48...axb6 for at >>least 2-3 minutes and until depth 13 (after that I stop analysing). > >Very strange, and unfortunately I cannot reproduce it. Glaurung always >finds Qc1+ at ply 2 and sticks to it in my tests. > >Have you activated the new, experimental position learning feature? >If the answer is yes, this *might* explain the problem. Position learning >is almost completely untested, and bugs are certainly possible. > >Tord In my case position learning is not activated and learn.bin is generated only after I replace glaurung by another engine. Uri
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