Author: Michel Langeveld
Date: 03:35:38 12/11/04
Go up one level in this thread
>setfen r3kb1r/pp1b2pp/2q1p3/3p4/3P4/2N5/PP4PP/R1BQ1RK1 w kq - 0 1
>sd 99
>go
>Min. time = 391 Max. time = 704
>ply time nodes score pv
>searching [-10000,10000]
> 1 0.00 -68 1 1.a4
> 1 0.00 -61 2 1.a3
> 1 0.00 -60 4 1.b3
> 1 0.00 -58 20 1.Be3
> 1 0.00 -44 22 1.Bg5
> 1 0.00 -34 33 1.Qf3
> 1* 0.00 -34 49 1.Qf3
>searching [-10000,10000]
> 2 0.00 -123 92 1.Qf3 o-o-o
> 2 0.00 -92 133 1.Bg5 Qc7
> 2 0.00 -77 548 1.Qh5+ Kd8 2.Qd1
> 2* 0.00 -77 610 1.Qh5+ Kd8 2.Qd1
>searching [-10000,10000]
> 3 0.02 -82 2256 1.Qh5+ g6 2.Qe5 Rg8 {141000}
> 3 0.02 -52 2517 1.Bg5 Qc7 2.Qf3 {157313}
> 3* 0.02 -52 2756 1.Bg5 Qc7 2.Qf3 {172250}
>searching [-10000,10000]
> 4 0.02 -93 4065 1.Bg5 Qb6 2.b3 Qc7 {254063}
> 4 0.02 -85 7611 1.Qh5+ Kd8 2.Qe2 Kc8 3.Qc2 {475688}
> 4* 0.03 -85 17341 1.Qh5+ Kd8 2.Qe2 Kc8 3.Qc2 {541906}
>searching [-10000,10000]
> 5 0.05 -76 25017 1.Qh5+ Kd8 2.Bg5+ Kc8 3.Rac1 Kb8 4.Qd1 {532277}
> 5 0.05 -75 29096 1.Bg5 Qb6 2.b3 Bd6 3.g3 {619064}
> 5* 0.09 -75 68879 1.Bg5 Qb6 2.b3 Bd6 3.g3 {732755}
>searching [-10000,10000]
> 6 0.14 -78 93000 1.Bg5 Qb6 2.Re1 Qxb2 3.Nxd5 Bd6 {659574}
> 6* 0.24 -78 182883 1.Bg5 Qb6 2.Re1 Qxb2 3.Nxd5 Bd6 {778226}
>searching [-10000,10000]
> 7 0.33 -61 257965 1.Bg5 Qb6 2.Kh1 Qxb2 3.Nxd5 exd5 4.Qe1+ Be7 {784088}
> 7 0.39 -59 316364 1.Qh5+ Kd8 2.Bg5+ Kc8 3.Rac1 Be8 4.Qe2 Kb8 5.Bf4+ Kc8 {8
>09115}
> 7* 0.41 -59 342610 1.Qh5+ Kd8 2.Bg5+ Kc8 3.Rac1 Be8 4.Qe2 Kb8 5.Bf4+ Kc8 {8
>41794}
>searching [-10000,10000]
> 8 0.95 -14 864308 1.Qh5+ Kd8 2.Bg5+ Kc7 3.Rac1 Kb6 4.Qe2 Qd6 5.Bf4 Qc6 {90
>5983}
> 8 1.20 11 1095259 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qg4 Rag8 4.Qh4+ Ke8 5.Qf4 {9096
>84}
> 8* 1.34 11 1272250 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qg4 Rag8 4.Qh4+ Ke8 5.Qf4 {9466
>15}
>searching [-10000,10000]
> 9 1.64 18 1542144 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qh5 g6 4.Qe5 Raf8 5.Rae1 {93975
>9}
> 9* 2.13 18 2119878 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qh5 g6 4.Qe5 Raf8 5.Rae1 {99759
>0}
>searching [-10000,10000]
>10 3.05 23 2985350 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qh5 Rag8 4.Qg5+ Ke8 5.Qe5 Ke7 6
>.Qf4 {979767}
>10* 5.17 23 5150488 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qh5 Rag8 4.Qg5+ Ke8 5.Qe5 Ke7 6
>.Qf4 {995841}
>searching [-10000,10000]
>11 6.34 23 6369381 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qh5 Rag8 4.Qg5+ Ke8 5.Qe5 Ke7 6
>.Qf4 {1004001}
>11* 14.14 23 14556405 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qh5 Rag8 4.Qg5+ Ke8 5.Qe5 Ke7
>6.Qf4 {1029376}
>searching [-10000,10000]
>12 19.45 32 19930050 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qh5 Rag8 4.Rac1 Kd8 5.Qg5+ Ke8
> 6.Qe5 a5 7.Qf4 {1024471}
>12* 62.02 32 62889307 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qh5 Rag8 4.Rac1 Kd8 5.Qg5+ Ke8
> 6.Qe5 a5 7.Qf4 {1014082}
>searching [-10000,10000]
>13 91.92 69 93109992 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qg4 Rag8 4.Qg5+ {1012924}
>13 244.50 151 264215331 1.Qh5+ Kd8 2.Bg5+ Kc7 3.Rfc1 Kb6 4.a4 Be8 5.Qe2 a5 6.
>Nb5 Qd7 7.Rc7 Qxc7 8.Nxc7 {1080635}
>13* 332.33 151 358945327 1.Qh5+ Kd8 2.Bg5+ Kc7 3.Rfc1 Kb6 4.a4 Be8 5.Qe2 a5 6.
>Nb5 Qd7 7.Rc7 Qxc7 8.Nxc7 {1080090}
Here is a version without:
* SEE
* pruning loosing captures in QSearch
* without recapturing.
It finds quicker Qh5. So I am not too happy about this
It takes much longer to complete ply 13
setfen r3kb1r/pp1b2pp/2q1p3/3p4/3P4/2N5/PP4PP/R1BQ1RK1 w kq - 0 1
sd 99
go
Min. time = 391 Max. time = 704
ply time nodes score pv
searching [-10000,10000]
1 0.02 -318 6 1.Rxf8+ Rxf8 {375}
1 0.02 -297 12 1.Nxd5 {750}
1 0.02 -73 19 1.a4 {1188}
1 0.02 -66 29 1.a3 {1813}
1 0.02 -65 49 1.Bd2 {3063}
1 0.02 -63 52 1.Be3 {3250}
1 0.02 -49 56 1.Bg5 {3500}
1 0.02 -25 69 1.Qf3 {4313}
1* 0.02 -25 101 1.Qf3 {6313}
searching [-50,0]
2* 0.02 -50 969 {60563}
research 1 [-10000,10000]
2 0.02 -104 1066 1.Qf3 o-o-o {66625}
2 0.02 -97 1113 1.Bg5 Qc7 {69563}
2 0.02 -74 1713 1.Qh5+ Kd8 2.Qf3 {107063}
2* 0.02 -74 1846 1.Qh5+ Kd8 2.Qf3 {115375}
searching [-99,-49]
3 0.02 -87 4605 1.Qh5+ g6 2.Qe5 Rg8 {287813}
3* 0.02 -49 5015 1.Bg5 {313438}
research 1 [-10000,10000]
3 0.02 -43 5601 1.Bg5 Qc7 2.Qf3 {350063}
3* 0.02 -43 5846 1.Bg5 Qc7 2.Qf3 {365375}
searching [-68,-18]
4* 0.05 -68 27624 {587745}
research 1 [-10000,10000]
4 0.05 -91 28493 1.Bg5 Qb6 2.Qh5+ g6 3.Qf3 {606234}
4 0.05 -79 33215 1.Qh5+ Kd8 2.Qe2 Kc8 3.Qc2 {706702}
4* 0.06 -79 44025 1.Qh5+ Kd8 2.Qe2 Kc8 3.Qc2 {698810}
searching [-104,-54]
5 0.08 -62 57841 1.Qh5+ g6 2.Qe5 Rg8 3.Bg5 Bb4 {741551}
5* 0.14 -62 119416 1.Qh5+ g6 2.Qe5 Rg8 3.Bg5 Bb4 {846922}
searching [-87,-37]
6 0.20 -46 194602 1.Qh5+ Kd8 2.Qe5 b6 3.Bh6 Rg8 4.Bf4 {958631}
6* 0.27 -46 271236 1.Qh5+ Kd8 2.Qe5 b6 3.Bh6 Rg8 4.Bf4 {1019684}
searching [-71,-21]
7 0.36 -34 401250 1.Qh5+ Kd8 2.Bg5+ Kc8 3.Rac1 g6 4.Qf3 Bg7 5.Nxd5 {111458
3}
7* 0.39 -34 435394 1.Qh5+ Kd8 2.Bg5+ Kc8 3.Rac1 g6 4.Qf3 Bg7 5.Nxd5 {111354
0}
searching [-59,-9]
8 0.72 -15 882509 1.Qh5+ Kd8 2.Bg5+ Kc7 3.Rac1 Kb6 4.Qd1 Ka6 5.Ne4 Qb6 {12
27412}
8* 1.00 -9 1224819 1.Bg5 {1224819}
research 1 [-10000,10000]
8 1.42 8 1688282 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qg4 Rag8 4.Qh4+ Ke8 5.Qf2 {1187
259}
8* 1.61 8 1978805 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qg4 Rag8 4.Qh4+ Ke8 5.Qf2 {1229
071}
searching [-17,33]
9 2.20 25 2713289 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qg4 Rag8 4.Qg5+ Kd6 5.Rac1 g6 {
1231634}
9* 2.70 25 3405626 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qg4 Rag8 4.Qg5+ Kd6 5.Rac1 g6 {
1259943}
searching [0,50]
10 3.72 46 4620133 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qg4 Rhg8 4.Qh4+ Kd6 5.Rf7 Kc7 6
.Qxh7 {1242305}
10* 5.53 46 6986708 1.Bg5 Be7 2.Bxe7 Kxe7 3.Qg4 Rhg8 4.Qh4+ Kd6 5.Rf7 Kc7 6
.Qxh7 {1262962}
searching [21,71]
11 18.66 25 23968882 1.Qh5+ Kd8 2.Bg5+ Kc7 3.Rac1 Kb6 4.b3 Ka6 5.Qe2+ Ka5 6
.Bd2 Bb4 7.Ne4 Qb6 {1284713}
11* 24.19 25 30419890 1.Qh5+ Kd8 2.Bg5+ Kc7 3.Rac1 Kb6 4.b3 Ka6 5.Qe2+ Ka5 6
.Bd2 Bb4 7.Ne4 Qb6 {1257644}
searching [0,50]
12 61.34 37 80061706 1.Qh5+ Kd8 2.Bg5+ Kc7 3.Rfc1 Kb6 4.a4 Qc4 5.Nb5 Qd3 6.
Qf7 Bxb5 7.Qc7+ Ka6 8.axb5+ Kxb5 {1305127}
12* 88.06 37 113789227 1.Qh5+ Kd8 2.Bg5+ Kc7 3.Rfc1 Kb6 4.a4 Qc4 5.Nb5 Qd3 6
.Qf7 Bxb5 7.Qc7+ Ka6 8.axb5+ Kxb5 {1292134}
searching [12,62]
13* 101.56 62 129678149 1.Qh5+ {1276825}
research 1 [-10000,10000]
13 385.95 155 493313722 1.Qh5+ Kd8 2.Bg5+ Kc7 3.Rfc1 Kb6 4.a4 a6 5.Ne4 dxe4 6
.Rxc6+ Bxc6 7.a5+ Ka7 8.Qf7 h6 9.Rc1 {1278170}
13* 513.28 155 637619619 1.Qh5+ Kd8 2.Bg5+ Kc7 3.Rfc1 Kb6 4.a4 a6 5.Ne4 dxe4 6
.Rxc6+ Bxc6 7.a5+ Ka7 8.Qf7 h6 9.Rc1 {1242240}
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