Arasan test suite update - beta version

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Vinvin
Posts: 5228
Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune

Re: Arasan test suite update - beta3

Post by Vinvin »

jdart wrote:Notable is this position (#197), which is moderately difficult (c4 is good, but g4 is better and was actually played in the game):
[D] b1r2r2/p6k/1p1q2pp/3pN2n/5p1P/1P3P2/P1PQ2P1/BK1RR3 w - -
I don't very like this one : a lot of moves are winning and 2 best moves a clearly winning.

5 best lines with SF :

Code: Select all

Stockfish_170409_x64_modern_matefinder:
 38/74	1:10:22	 42 075 720k	9 965k	+2,86	1.Bb2 Ng7 2.Ng4 Nf5 3.Be5 Qc6 4.Bxf4 h5 5.Ne5 Qc3 6.Nd7 Rf7 7.Qxc3 Rxc3 8.Re8 Rxd7 9.Rxa8 Rc6 10.Be5 Ng7 11.c4 Re6 12.f4 Re8 13.Rxe8 Nxe8 14.Rxd5 Re7 15.b4 Kg8 16.Rd8 Kf7 17.c5 bxc5 18.bxc5 Rb7+ 19.Ka1 Ke7 20.c6 Rb5 21.Rd7+ Ke6 22.Rxa7 Rc5
 38/74	1:10:22	 42 075 720k	9 965k	+2,89	1.Ng4 Rfe8 2.Re5 Rxe5 3.Bxe5 Qf8 4.Re1 Bb7 5.Bb2 Re8 6.Rxe8 Qxe8 7.Qc3 Qd8 8.Qe5 d4 9.Nf2 Bc8 10.Bxd4 Bf5 11.Ne4 Bxe4 12.fxe4 b5 13.Bxa7 Qxh4 14.Bd4 Qd8 15.Bc3 Qc8 16.Kb2 g5 17.Qxb5 Qe6 18.Qd5 Qxd5 19.exd5 Kg6 20.a4 g4 21.d6 f3 22.gxf3 gxf3
 39/74	1:10:22	 42 075 720k	9 965k	+3,22	1.Qd3 Rce8 2.Qa6 Rc8 3.Qxa7+ Rc7 4.Qa4 Rfc8 5.Bb2 Bb7 6.Ng4 Rf7 7.Rd2 Ng7 8.Rde2 d4 9.Qxd4 Qxd4 10.Bxd4 Nf5 11.Be5 b5 12.Bxf4 h5 13.Ne5 Re7 14.Bg5 Re6 15.Nd3 Rxe2 16.Rxe2 Bc6 17.Re6 Be8 18.Rb6 Nd4 19.Nb4 Ne2 20.Rd6 Kg7 21.Bf6+ Kg8 22.Rd2 Kf7 23.Rxe2 Kxf6
 39/74	1:10:22	 42 075 720k	9 965k	+3,65	1.c4 Rc7 2.cxd5 Rd8 3.Nc6 Bxc6 4.Be5 Qxd5 5.Qxd5 Rxd5 6.Bxc7 Rxd1+ 7.Rxd1 Be8 8.Bb8 a6 9.Kb2 g5 10.hxg5 hxg5 11.Bc7 Ng7 12.Rd6 b5 13.Rxa6 Nf5 14.Bd8 Ne3 15.Bxg5 Nxg2 16.Re6 Bf7 17.Rf6 Kg7 18.Rf5 b4 19.Bxf4 Bg6 20.Be5+ Kh6 21.Rf6 Ne1 22.Bg3 Nd3+ 23.Kc2 Nc5+ 24.Kd2 Kg7 25.Rc6 Nd7 26.Rc7
 39/74	1:10:22	 42 075 720k	9 965k	+5,66	1.g4 fxg3 2.Ng4 Rf4 3.Re4 Rcf8 4.Be5 Qe7 5.Rxf4 Nxf4 6.Bxf4 h5 7.Ne5 Bb7 8.Bxg3 Qg7 9.Rg1 Re8 10.Bf4 Rxe5 11.Bxe5 Qxe5 12.Re1 Qd6 13.Qg5 Bc6 14.Re7+ Kg8 15.Rxa7 d4 16.Qh6 Bd7 17.Ra8+ Kf7 18.Rd8 Qe7 19.Qf4+ Ke6 20.Qe4+ Kd6 21.Qxd4+ Kc7 22.Rg8 Qe6 23.Qf4+ Qd6 24.Qxd6+ Kxd6 25.Rxg6+ Kc7 26.Rh6 Bc6 27.f4 Bf3 28.f5 Bg4 29.f6 Kd6
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jdart
Posts: 4366
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Location: http://www.arasanchess.org

Re: Arasan test suite update - beta3

Post by jdart »

I think finding the most efficient win counts for something, even if there are other good moves.

Here is a nice one from a recent tourney by Graham Banks:

[D] 1r1rq1k1/1bp2pb1/p1n1p1p1/1p2P1Np/3P3P/P4B2/1PQ1NPP1/3R1RK1 w - - bm Bxh5; c0 "Bobcat 8.0 64-bit 4CPU-Laser 1.3 64-bit 4CPU, G. Banks 2017";

This is very easy for Stockfish and Komodo, but not so much for other engines. It takes them a while to see how crushing Bxh5 is.

--Jon
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Vinvin
Posts: 5228
Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune

Re: Arasan test suite update - beta3

Post by Vinvin »

jdart wrote:I think finding the most efficient win counts for something, even if there are other good moves.
It depends on the value of eval :

1st move= +6, 2nd move=5.5, do you have to find the 1st move ?

1st move= +6, 2nd move=5, do you have to find the 1st move ?

1st move= +6, 2nd move=4.5, do you have to find the 1st move ?

...
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Ferdy
Posts: 4833
Joined: Sun Aug 10, 2008 3:15 pm
Location: Philippines

Re: Arasan test suite update - beta version

Post by Ferdy »

jdart wrote:I have been doing some updates to my test suite, latest version here:

https://www.arasanchess.org/arasan20-beta.epd

I have replaced a few problematic positions and some that were too easy (IMO). I have verified solutions as best I can. Feedback and corrections are welcome.

--Jon
Just in case you may search other interesting positions from strong human tournaments such as londoncc16, gashimovmem16, chrus16, wchcand16, wch16, sharjgp17, tatasteel17, I generated move_ordering_spy.epd. These positions are analyzed by Sf at 3 minutes/pos at multipv 5, but I only saved the top 4 score and moves if the top1 move is not easy and its score is within the window [-0.5, +1.5]. The epd format is like STS.

Code: Select all

r1b2rk1/1pp1qppp/2nb1n2/p3p1N1/2B1N3/2PP4/PP2QPPP/R1B1K2R w KQ - acd 23; bm h4; eco "C65"; Ae "Stockfish 260317 64 POPCNT"; c6 "64 47 34 22"; c7 "h4 Nxf6+ g4 Bd2"; c8 "10 7 5 3"; c9 "h2h4 e4f6 g2g4 c1d2";
In c6 opcode are the scores in cp, top1, top2 ... . The equivalent moves in san format are in c7 opcode and uci format in c9 opcode. The bm is just the top1 move found by Sf, the player move in the actual game could be different.
These positions are taken from move 12 to move 30 in every game.

I don't have the cpu power available ATM to further search these positions at deeper levels to find out new bestmove at higher depths, the current depth of the analysis is provided in acd.

File can be found in:
https://github.com/fsmosca/Move-Orderin ... TestSuites
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Dann Corbit
Posts: 12537
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: Arasan test suite update - beta3

Post by Dann Corbit »

For this position:
[d]5k2/8/3pPp2/p1p3p1/Pp2PP2/1P3n2/7R/7K w - -
I have a score of +942 for Rf2 at a depth of 45 plies and +654 for Rh8+ at the same depth.

I think that both moves win.

For my deepest searches, I still have Rf2 {49 plies} with a score a little higher than Rh8+ {47 plies} (but both moves clearly win).

bm should be Rf2 Rh8+
Taking ideas is not a vice, it is a virtue. We have another word for this. It is called learning.
But sharing ideas is an even greater virtue. We have another word for this. It is called teaching.
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Vinvin
Posts: 5228
Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune

Re: Arasan test suite update - beta3

Post by Vinvin »

Vinvin wrote:
jdart wrote:I have replaced a few more positions with some problems taken from Stefan Pohl's recent long-time control matches. I also fixed the missing check symbols noted by Dann Corbit.

Download:

https://www.arasanchess.org/arasan20-beta3.epd.
...
I decided to start a deep test : 30 min/position on 6*4GHz.

I take the positions added since beta1 and merge with positions not found in beta1 (see here : http://www.talkchess.com/forum/viewtopi ... 803#711803).
Total of 19 positions :

Code: Select all

1Q5R/p2r1qk1/1p3p2/3p2p1/3P2P1/P3P3/4KP2/8 w - - bm Rh5 Rh3; id "arasan20.194"; c0 "Houdini 5.01-Fritz 15, Andreas Strangmüller 2016";
1r1rb1k1/5ppp/4p3/1p1p3P/1q2P2Q/pN3P2/PPP4P/1K1R2R1 w - - bm Rxg7+; id "arasan20.155"; c0 "Vescovi-Gschwendtner, Groningen op 1994 (Aemis Test Suite #30)";
1r3rk1/3bbppp/1qn2P2/p2pP1P1/3P4/2PB1N2/6K1/qNBQ1R2 w - - bm Bxh7+; id "arasan20.96"; c0 "nick-Fritz 11, playchess.com 2011";
2b1rk2/5p2/p1P5/2p2P2/2p5/7B/P7/2KR4 w - - bm f6; id "arasan20.41"; c0 "study by Smyslov";
3q4/4k3/1p1b1p1r/p2Q4/3B1p1p/7P/1P4P1/3R3K w - - bm b4; id "arasan20.120"; c0 "Stockfish 021113-Naum 4.6, nTCEC - Stage 4 - Season 2 2013";
4K1k1/8/1p5p/1Pp3b1/8/1P3P2/P1B2P2/8 w - - bm f4; id "arasan20.189"; c0 "Sachova skladba 2011-12, 1st Prize";
5k2/8/3pPp2/p1p3p1/Pp2PP2/1P3n2/7R/7K w - - bm Rh8+; id "arasan20.152"; c0 "Yilmaz-Lie, EU-chT (Men) 2011 (analysis)";
7k/3q1pp1/1p3r2/p1bP4/P1P2p2/1P2rNpP/2Q3P1/4RR1K b - - bm Rxf3; id "arasan20.122"; c0 "Darkraider (Stockfish 2.1.1JA)-Pastorale(Houdini 1.5a), playchess.com 2011";
8/4nk2/1p3p2/1r1p2pp/1P1R1N1P/6P1/3KPP2/8 w - - bm Nd3; id "arasan20.116"; c0 "Grandelius-Raznikov, EU Youth Chess Ch B18, Albena 2011";
q3nrk1/4bppp/3p4/r3nPP1/4P2P/NpQ1B3/1P4B1/1K1R3R b - - bm Nc7; id "arasan20.52"; c0 "Karjakin-Anand, Corus Wijk aan Zee 2006";
r1b3kr/pp1n2Bp/2pb2q1/3p3N/3P4/2P2Q2/P1P3PP/4RRK1 w - - bm Re5; id "arasan20.124"; c0 "Orcrist-Crafty, ICC 2011";
r2q1r2/1b2bpkp/p3p1p1/2ppP1P1/7R/1PN1BQR1/1PP2P1P/4K3 w - - bm Qf6+; id "arasan20.132"; c0 "Asauskas-Malisauskas, Vilnius 2004";
r4rkq/1ppb4/3P2n1/1N1Pp3/P3Pbn1/3B1NP1/1P2QB2/R4RK1 b - - bm Rf7; id "arasan20.32"; c0 "Longin-Regina_H.Milch, 7th Centaur Weekend Tourney (CWT), Jan. 2016";
1k4rr/p1pq2b1/1p6/1P1pp1p1/6n1/2PP2QN/PN1BP1B1/5RK1 b - - bm e4; id "arasan20.43"; c0 "Houdini 5 Pro x64-pext - asmFishW_2016-12-17_bmi2, Stefan Pohl 2017";
1r6/r6k/2np2p1/2pNp1qp/1pP1Pp1b/1P1P1P2/1B3P2/1Q1R1K1R b - - bm Bxf2; id "arasan20.128"; c0 "Komodo 10.3 64-bit - asmFishW_2016-12-17_bmi2, Stefan Pohl 2017";
8/5rk1/p3Q1pp/1p1P1p1b/2p1Pq1P/P4P2/1PKN4/5R2 w - - bm d6; id "arasan20.150"; c0 "asmFishW_2016-12-17_bmi2-Houdini 5 Pro x64-pext, Stefan Pohl 2017";
3r1rk1/1b2bpp1/2n1p2p/qp1n2N1/4N3/P3P3/1BB1QPPP/2R2RK1 w - - bm Qh5; id "arasan20.152"; c0 "Asadali-DeepElite, Tuesday 16 Feb Rapid Engine Tour 15+5, Infinity Chess 2016";
3r1rk1/pbq1bp1p/1n1Rp1p1/2p1P1N1/4N2P/1P3Q2/PB3PP1/K6R w - - bm h5; id "arasan20.192"; c0 "Houdini 5 Pro x64-pext - asmFishW_2016-12-17_bmi2, Stefan Pohl 2017";
b1r2r2/p6k/1p1q2pp/3pN2n/5p1P/1P3P2/P1PQ2P1/BK1RR3 w - - bm g4; id "arasan20.197"; c0 "Houdini 5 Pro x64-pext - asmFishW_2016-12-17-bmi2, Stefan Pohl 2017";
I wanted to run this with SF Stockfish_170409 but I forgot to swicht engine and I ran it with Matefinder version. But I'll run soon with regular SF.

Results on 2 runs :

Code: Select all

Analyzing engine: Stockfish_170409_x64_modern_matefinder 
     Solution             1st run                2nd run
  1) Rh8-h5, Rh8-h3    Rh8-h5  * 52 Sec        Ke2-d2   
  2) Rg1xg7            Rd1-d4                  Rg1xg7  * 863 Sec
  3) Bd3xh7            Rf1-h1                  Bd3xh7  * 7 Sec
  4) f5-f6             c6-c7                   c6-c7    
  5) b2-b4             Bd4-g1                  Bd4-g1   
  6) f3-f4             Ke8-d7                  Ke8-d7   
  7) Rh2-h8            Rh2-f2                  Rh2-f2   
  8) .. Re3xf3         Re3xf3  * 6 Sec         Re3xf3  * 46 Sec
  9) Nf4-d3            h4xg5                   h4xg5    
 10) .. Ne8-c7         Ne8-c7  * 14 Sec        Ne8-c7  * 15 Sec
 11) Re1-e5            Re1-e5  * 652 Sec       Re1-e5  * 225 Sec
 12) Qf3-f6            Qf3-f6  * 141 Sec       Qf3-f6  * 224 Sec
 13) .. Rf8-f7         Rf8-f7  * 7 Sec         Rf8-f7  * 3 Sec
 14) .. e5-e4          e5-e4   * 49 Sec        e5-e4   * 17 Sec
 15) .. Bh4xf2         Bh4xf2  * 336 Sec       Bh4xf2  * 115 Sec
 16) d5-d6             d5-d6   * 19 Sec        d5-d6   * 2 Sec
 17) Qe2-h5            Qe2-h5  * 101 Sec       Qe2-h5  * 125 Sec
 18) h4-h5             h4-h5   * 35 Sec        h4-h5   * 8 Sec
 19) g2-g4, ...        g2-g4   * 12 Sec        c2-c4
Here are the results with Stockfish_170409_x64_modern :

Code: Select all

Analyzing engine: Stockfish_170409_x64_modern
     Solution             1st run                2nd run
  1) Rh8-h5, Rh8-h3     Ke2-d2                Ke2-d2   
  2) Rg1xg7             Rg1xg7  * 496 Sec     Rg1xg7  * 594 Sec
  3) Bd3xh7             Rf1-h1                Rf1-h1   
  4) f5-f6              c6-c7                 c6-c7    
  5) b2-b4              Bd4-g1                b2-b4   * 572 Sec
  6) f3-f4              Ke8-d7                Ke8-d7   
  7) Rh2-h8             Rh2-f2                Rh2-h8  * 17 Sec
  8) .. Re3xf3          Re3xf3  * 1076 Sec    Rf6-h6   
  9) Nf4-d3             h4xg5                 Nf4-d3  * 519 Sec
 10) .. Ne8-c7          Ne8-c7  * 139 Sec     Ne8-c7  * 343 Sec
 11) Re1-e5             c3-c4                 c3-c4    
 12) Qf3-f6             Qf3-f6  * 138 Sec     Qf3-f6  * 138 Sec
 13) .. Rf8-f7          Rf8-f7  * 10 Sec      Rf8-f7  * 9 Sec
 14) .. e5-e4           e5-e4   * 38 Sec      e5-e4   * 23 Sec
 15) .. Bh4xf2          Bh4xf2  * 3 Sec       Bh4xf2  * 10 Sec
 16) d5-d6              d5-d6   * 11 Sec      d5-d6   * 9 Sec
 17) Qe2-h5             Qe2-h5  * 128 Sec     Qe2-h5  * 282 Sec
 18) h4-h5              h4-h5   * 26 Sec      h4-h5   * 54 Sec
 19) g2-g4, ...         g2-g4   * 214 Sec     g2-g4   * 44 Sec
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Vinvin
Posts: 5228
Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune

Re: Arasan test suite update - beta3

Post by Vinvin »

Dann Corbit wrote:For this position:
[d]5k2/8/3pPp2/p1p3p1/Pp2PP2/1P3n2/7R/7K w - -
I have a score of +942 for Rf2 at a depth of 45 plies and +654 for Rh8+ at the same depth.

I think that both moves win.

For my deepest searches, I still have Rf2 {49 plies} with a score a little higher than Rh8+ {47 plies} (but both moves clearly win).

bm should be Rf2 Rh8+
My latest run totaly agrees with you. SF score rises even above +12!

Code: Select all

 7 Rh8+; id "arasan20.1 
    Searching move: Rh2-h8
    Best move (Stockfish_170409_x64_modern): Rh2-f2
    Not found in: 30:00
  ...
    38/66	01:09	    606 770k	8 693k	+5,30	1.Rf2  g4  2.f5  Ke7  3.Kg2  Nd4  4.Rb2  d5  5.exd5  Nxf5  6.Kh2  Kd6  7.Rd2  Ke7  8.Rd3  Kd6  9.Rd1  Ke7  10.Rf1  g3+  11.Kh3  g2  12.Re1  Nd6  13.Rc1  Nf5  14.Kxg2  Kd6  15.Re1  Ne7  16.Rd1  Nf5  17.Rd3  Nh4+  18.Kg3  Ng6  19.Rd2  Ne7  20.Rd1  Ng6  21.Kf3  f5  22.Kg3  f4+  23.Kg4  f3  24.Kxf3  Nf8  25.Rd2  Ng6  26.Ke4  Ne7  27.Rd3  Nc8  28.Rg3
    39/66-	01:10	    611 019k	8 716k	+5,21	1.Rf2  g4
    39/66-	01:10	    611 116k	8 716k	+5,08	1.Rf2  g4
    39/66-	01:10	    611 199k	8 717k	+4,95	1.Rf2  g4
    39/66+	01:11	    621 650k	8 750k	+5,09	1.Rf2
    39/66	01:14	    652 856k	8 817k	+5,11	1.Rf2  g4  2.f5  Ke8  3.Kg2  Nd4  4.Rb2  d5  5.exd5  Nxf5  6.Rf2  Ne3+  7.Kg3  Nxd5  8.Rd2  Nc3  9.Kxg4  Ne4  10.Rd7  c4  11.bxc4  b3  12.Rb7  Nc5  13.Rb5  Nxe6  14.Rxb3  Nd4  15.Rd3  Nc2  16.Kf5  Ke7  17.c5  Nb4  18.Rd2  Kf7  19.Rd7+  Ke8  20.c6  Nxc6  21.Rd6
    40/66+	01:16	    683 236k	8 917k	+5,18	1.Rf2
    40/66-	01:16	    684 474k	8 919k	+5,05	1.Rf2  g4
    40/66+	01:17	    688 337k	8 937k	+5,18	1.Rf2
    40/66+	01:39	    980 520k	9 878k	+5,83	1.Rf2
    40/71-	01:39	    985 283k	9 891k	+5,59	1.Rf2  g4
    40/71+	01:44	  1 048 850k	10 070k	+5,90	1.Rf2
    40/71-	01:44	  1 051 965k	10 078k	+5,50	1.Rf2  g4
    40/71	01:46	  1 086 569k	10 172k	+5,91	1.Rf2  g4  2.f5  Ke7  3.Kg2  Nd4  4.Rb2  d5  5.exd5  Nxf5  6.Kh2  Kd6  7.Rd2  g3+  8.Kh3  Nd4  9.Rd3  Nf5  10.Rd1  Ke7  11.Rf1  g2  12.Re1  Nd6  13.Kxg2  c4  14.bxc4  Nxc4  15.Re4  Nd6  16.Rh4  f5  17.Rh7+  Kf6  18.Rh8  Ne4  19.Rf8+  Ke7  20.Rf7+  Ke8  21.Rb7  Nc5  22.Rb5  Ne4  23.Rb8+  Ke7  24.Rb7+  Kf6  25.Rf7+  Kg5  26.e7  Nd6  27.Rf8  b3  28.e8Q  Nxe8  29.Rxe8  b2  30.Rb8
    41/71	01:47	  1 101 470k	10 204k	+5,91	1.Rf2  g4  2.f5  Ng5  3.Re2  Nf3  4.Kg2  Nd4  5.Rd2  Ke7  6.Rb2  d5  7.exd5  Nxf5  8.Kh2  Kd6  9.Rd2  g3+  10.Kh3  Nd4  11.Rd3  Nf5  12.Rd1  Ke7  13.Rf1  g2  14.Re1  Nd6  15.Rc1  Nf5  16.Kxg2  Ne3+  17.Kg3  Kd6  18.Kf4  Nxd5+  19.Kf5  Ke7  20.Rxc5  Ne3+  21.Kf4  Nd1  22.Rxa5  Kxe6  23.Kg3  Nc3  24.Ra6+  Kd7  25.Rb6  Nd5  26.Rb5  Kc6  27.Kf3  Kd6  28.a5  Kc6  29.Rb8  Kc7  30.Rf8  Kb7  31.Ke4  Nc3+  32.Kd4  Ne2+  33.Kc5
    42/71-	01:47	  1 101 786k	10 204k	+5,83	1.Rf2  g4
    42/71+	01:48	  1 112 422k	10 222k	+5,91	1.Rf2
    42/71-	01:49	  1 115 107k	10 222k	+5,83	1.Rf2  g4
    42/71-	01:49	  1 116 170k	10 223k	+5,68	1.Rf2  g4
    42/71+	01:49	  1 120 579k	10 224k	+5,80	1.Rf2
    42/71-	01:49	  1 121 686k	10 226k	+5,62	1.Rf2  g4
    42/71+	01:49	  1 123 858k	10 229k	+5,86	1.Rf2
    42/75-	01:53	  1 164 480k	10 304k	+5,56	1.Rf2  g4
    42/75-	01:56	  1 204 600k	10 383k	+3,12	1.Rf2  g4
    42/75+	01:57	  1 218 443k	10 383k	+3,95	1.Rf2
    42/75+	01:59	  1 245 479k	10 384k	+5,58	1.Rf2
    42/80	02:39	  1 765 270k	11 041k	+6,47	1.Rf2  g4  2.f5  Nd4  3.Rb2  Ke7  4.Kg2  d5  5.exd5  Nxf5  6.Re2  Kd6  7.Kh2  Ne7  8.Rd2  Nf5  9.Rd1  g3+  10.Kh3  g2  11.Kh2  Nh4  12.Kg1  Nf5  13.Rd2  Nh4  14.Re2  Ng6  15.Rxg2  Nf4  16.Rd2  Ng6  17.Kg2  Ne5  18.Re2  Ng6  19.Kf3  f5  20.Re3  Nh4+  21.Kg3  Ng6  22.Re1  Ke7  23.Rd1  f4+  24.Kg4  Kd6  25.Kf3  Ke5  26.Re1+  Kd6  27.Rg1  Ne7  28.Rd1  Ng6  29.Ke4  Ne5  30.e7  Kxe7  31.Kxe5  f3  32.Rf1  c4  33.bxc4
    43/80	02:41	  1 782 914k	11 061k	+6,47	1.Rf2  g4  2.f5  Nd4  3.Rb2  Ke7  4.Kg2  d5  5.exd5  Nxf5  6.Re2  Kd6  7.Kh2  Ne7  8.Rd2  Nf5  9.Rd1  g3+  10.Kh3  g2  11.Kh2  Nh4  12.Kg1  Nf5  13.Rd2  Nh4  14.Re2  Ng6  15.Rxg2  Nf4  16.Rd2  Ng6  17.Kg2  Ne5  18.Re2  Ng6  19.Kf3  f5  20.Re3  Nh4+  21.Kg3  Ng6  22.Re1  Ke7  23.Rd1  f4+  24.Kg4  Kd6  25.Kf3  Ke5  26.Re1+  Kd6  27.Rg1  Ne7  28.Rd1  Ng6  29.Ke4  c4  30.bxc4  f3  31.Kxf3  Ne5+  32.Kg3  Nxc4  33.Re1  Kc5  34.e7  Nd6  35.Kf4  b3
    44/80	02:42	  1 800 520k	11 066k	+6,47	1.Rf2  g4  2.f5  Nd4  3.Rb2  Ke7  4.Kg2  d5  5.exd5  Nxf5  6.Re2  Kd6  7.Kh2  Ne7  8.Rd2  Nf5  9.Rd1  g3+  10.Kh3  g2  11.Kh2  Nh4  12.Kg1  Nf5  13.Rd2  Nh4  14.Re2  Ng6  15.Rxg2  Nf4  16.Rd2  Ng6  17.Kg2  Ne5  18.Re2  Ng6  19.Kf3  f5  20.Re3  Nh4+  21.Kg3  Ng6  22.Re1  Ke7  23.Rd1  f4+  24.Kg4  Kd6  25.Kf3  Ke5  26.Re1+  Kd6  27.Rg1  Ne7  28.Rd1  Ng6  29.Ke4  c4  30.bxc4  f3  31.Kxf3  Ne5+  32.Kg3  Nxc4  33.Re1  Kc5  34.e7  Nd6
    45/80-	02:43	  1 807 669k	11 076k	+6,40	1.Rf2  g4
    45/80+	02:46	  1 842 141k	11 085k	+6,47	1.Rf2
    45/80+	03:05	  2 089 597k	11 236k	+6,58	1.Rf2
    45/80-	03:07	  2 109 027k	11 254k	+6,48	1.Rf2  g4
    45/80+	03:18	  2 269 136k	11 415k	+6,61	1.Rf2
    45/80+	03:38	  2 543 260k	11 654k	+6,89	1.Rf2
    45/80-	03:54	  2 755 521k	11 753k	+6,56	1.Rf2  g4
    45/80+	04:07	  2 944 177k	11 881k	+6,97	1.Rf2
    45/80+	04:46	  3 496 371k	12 218k	+7,59	1.Rf2
    45/80-	06:10	  4 729 146k	12 754k	+7,04	1.Rf2  Nd4
    45/80+	06:11	  4 735 490k	12 757k	+7,72	1.Rf2
    45/80+	07:01	  5 474 245k	12 997k	+9,01	1.Rf2
    45/81	09:54	  8 028 067k	13 498k	+9,11	1.Rf2  g4  2.f5  Nd4  3.Rb2  d5  4.exd5  Ke7  5.Kg2  Nxf5  6.Re2  Kd6  7.Kh2  Ne7  8.Rd2  Nf5  9.Rd1  Ke7  10.Rf1  g3+  11.Kh3  g2  12.Re1  Nd6  13.Kxg2  c4  14.bxc4  Nxc4  15.Re4  Nd6  16.Rh4  f5  17.Rh7+  Kf6  18.Rh8  Ne4  19.Rf8+  Ke7  20.Rf7+  Ke8  21.Rb7  Nc5  22.Rb5  Ne4  23.Rb8+  Ke7  24.Rb7+  Ke8  25.Kf3  Nd6  26.Rb6  Nc4  27.Rb8+  Ke7  28.Kf4  Nd6  29.Rb6  Ne4  30.Kxf5  Nd6+  31.Rxd6  Kxd6  32.Kf6  b3  33.e7  Kd7
    46/81+	09:57	  8 067 006k	13 502k	+9,18	1.Rf2
    46/81+	09:59	  8 092 296k	13 507k	+9,25	1.Rf2
    46/81+	10:06	  8 198 618k	13 529k	+9,36	1.Rf2
    46/81-	10:08	  8 235 627k	13 536k	+9,26	1.Rf2  g4
    46/81+	10:12	  8 299 206k	13 547k	+9,39	1.Rf2
    46/81-	10:21	  8 427 456k	13 570k	+9,05	1.Rf2  g4
    46/81+	10:24	  8 473 528k	13 576k	+9,44	1.Rf2
    46/81-	10:30	  8 573 334k	13 591k	+9,05	1.Rf2  g4
    46/81+	10:51	  8 890 665k	13 638k	+9,49	1.Rf2
    46/81+	12:53	 10 747 459k	13 900k	+10,29	1.Rf2
    46/82-	12:56	 10 803 848k	13 907k	+9,49	1.Rf2  g4
    46/82+	14:47	 12 555 289k	14 147k	+10,46	1.Rf2
    46/86	17:48	 15 469 854k	14 473k	+11,29	1.Rf2  g4  2.f5  Nd4  3.Rb2  Ke7  4.Kg2  d5  5.exd5  Nxf5  6.Re2  Kd6  7.Kh2  Ne7  8.Rd2  Nf5  9.Rd1  g3+  10.Kh3  g2  11.Kh2  Nh4  12.Kg1  Nf5  13.Rd2  Nh4  14.Re2  Ng6  15.Rxg2  Ne7  16.Rd2  Nf5  17.Kg2  Nd4  18.Rd1  Ke7  19.Re1  Nc2  20.d6+  Kxd6  21.Re2  Nd4  22.e7  Nxe2  23.e8Q  Nf4+  24.Kf3  Ne6  25.Qb8+  Ke7  26.Qb7+  Kf8  27.Kg4  Ng7  28.Qd5  f5+  29.Kf4  Ke7  30.Qxc5+  Kf6  31.Qe5+  Kg6  32.Qd6+  Kh7  33.Qc7  Kg6  34.Qxa5  Ne6+  35.Kg3  Ng7  36.Qxb4  Kh6  37.Qc3  Kh7  38.Kf3  Ne8  39.Qc6  Ng7
    47/86-	17:57	 15 607 104k	14 490k	+11,21	1.Rf2  g4
    47/86+	17:59	 15 639 009k	14 493k	+11,29	1.Rf2
    47/86-	18:07	 15 772 312k	14 504k	+11,21	1.Rf2  g4
    47/86-	18:09	 15 810 517k	14 507k	+11,04	1.Rf2  g4
    47/86+	18:10	 15 813 383k	14 507k	+11,18	1.Rf2
    47/86-	18:21	 15 995 569k	14 522k	+10,99	1.Rf2  g4
    47/86+	18:21	 15 998 193k	14 522k	+11,24	1.Rf2
    47/86+	21:16	 18 757 603k	14 698k	+11,72	1.Rf2
    47/86-	24:57	 22 270 679k	14 874k	+11,32	1.Rf2  Nd4
    47/86+	25:07	 22 433 938k	14 884k	+11,83	1.Rf2
    47/86	29:04	 26 265 488k	15 057k	+12,40	1.Rf2  g4  2.f5  Nd4  3.Rb2  Ke7  4.Kh2  d5  5.exd5  Nxf5  6.Rb1  Kd6  7.Rd1  g3+  8.Kh3  g2  9.Kh2  Nh4  10.Kg1  Nf5  11.Rd2  Nh4  12.Re2  Ng6  13.Rxg2  Ne7  14.Rd2  Nf5  15.Rd1  Ke7  16.Re1  Nd6  17.Kh2  Nf5  18.Kh3  Kd6  19.Kg2  Ke7  20.Kf3  Nh4+  21.Kg4  Ng6  22.Rh1  c4  23.Kf5  Ne5  24.Rd1  Kd6  25.bxc4  Nxc4  26.Rc1  Ne3+  27.Ke4  Ng2  28.Rc6+  Ke7  29.Rc7+  Kd6  30.Rd7+  Kc5  31.e7  f5+  32.Ke5  Kc4  33.e8Q  b3  34.Kxf5  b2
    48/86-	29:29	 26 668 948k	15 072k	+12,29	1.Rf2  g4
    48/86-	29:31	 26 701 649k	15 073k	+11,92	1.Rf2  g4
    48/86+	29:43	 26 886 692k	15 079k	+12,31	1.Rf2
   17/04/17 07:38:35, Time for this analysis: 00:30:00, Rated time: 3:08:16
Top
Vinvin
Posts: 5228
Joined: Thu Mar 09, 2006 9:40 am
Full name: Vincent Lejeune

Re: Arasan test suite update - beta version

Post by Vinvin »

Vinvin wrote:
Dann Corbit wrote:For this position:
[d]1Q5R/p2r1qk1/1p3p2/3p2p1/3P2P1/P3P3/4KP2/8 w - -

I get lots of moves with a score between 200 and 300 pawns.

As an illustration:
...
Does someone get a better score with Rh5 or Rh3?
With SF-MF at depth 40, 6 best moves :
Rh5 and Rh3 about 2 pawns above others.

Code: Select all

Stockfish_170409_x64_modern_matefinder:
...
 41/88	07:37	 6 164 143k	13 477k	+2,48	1.Ke1 Rb7 2.Qh2 Qg6 3.Kd2 Re7 4.Rd8 Qh7 5.Qxh7+ Kxh7 6.Rxd5 Rb7 7.Rd6 Kg7 8.d5 b5 9.Ra6 b4 10.axb4 Rxb4 11.Rxa7+ Kf8 12.f3 Rb5 13.e4 Rb3 14.Ke2 Ke8 15.Ra6 Kf7 16.Kf2 Ke7 17.Rc6 Ra3 18.Re6+ Kf7 19.Kg3 Rb3 20.Rc6 Ke7 21.Rc7+ Ke8 22.Ra7 Re3 23.Kf2 Rc3 24.Ra6 Ke7 25.Re6+ Kf7 26.Rb6 Ke7 27.Rb7+ Kf8 28.Kg2 Rc2+ 29.Kg3
 41/88	07:37	 6 164 143k	13 477k	+2,48	1.Kd2 Re7 2.Qh2 Qg6 3.Rd8 Qh7 4.Qxh7+ Kxh7 5.Rxd5 Rb7 6.Rd6 Kg7 7.d5 b5 8.Ra6 b4 9.axb4 Rxb4 10.Rxa7+ Kf8 11.f3 Rb5 12.e4 Rb3 13.Ke2 Ke8 14.Kf2 Rd3 15.Ra6 Ke7 16.Re6+ Kf7 17.Rc6 Ra3 18.Kg3 Rb3 19.Rc8 Ke7 20.Rc7+ Ke8 21.Ra7 Kf8 22.Rd7 Ke8 23.Rc7 Kf8 24.Kf2 Ke8 25.Rc6 Rb2+ 26.Ke3 Rb3+ 27.Ke2 Ke7 28.Ra6
 41/88	07:37	 6 164 143k	13 477k	+2,48	1.Qh2 Qg6 2.Kd2 Rb7 3.a4 Rd7 4.Ra8 Qh7 5.Qb8 Rf7 6.Qd8 Kh6 7.Rc8 Qe4 8.Qh8+ Qh7 9.Qe8 a6 10.Rb8 b5 11.axb5 axb5 12.Rxb5 Ra7 13.Qh5+ Kg7 14.Qxh7+ Kxh7 15.Rxd5 Ra2+ 16.Ke1 Kg7 17.Rb5 Kf7 18.Rb6 Kg7 19.Rb7+ Kg8 20.Rb1 Kf7 21.Kf1 Ra5 22.Rb7+ Ke6 23.Rb6+ Kf7 24.Ke2 Ra2+ 25.Kf3 Rd2 26.Rc6 Ra2 27.d5 Rd2 28.e4 Rd3+ 29.Ke2 Rd4 30.Rc7+ Ke8 31.f3 Ra4 32.Rc6 Kf7 33.Kf2 Ra3
 41/88	07:37	 6 164 143k	13 477k	+2,48	1.Kd1 Rb7 2.Qh2 Qg6 3.Kd2 Re7 4.Rd8 Qh7 5.Qxh7+ Kxh7 6.Rxd5 Rb7 7.Rd6 Kg7 8.d5 b5 9.Ra6 b4 10.axb4 Rxb4 11.Rxa7+ Kf8 12.f3 Rb5 13.e4 Rb3 14.Ke2 Ke8 15.Kf2 Rd3 16.Ra6 Ke7 17.Re6+ Kf7 18.Rc6 Ra3 19.Kg3 Rb3 20.Rc8 Ke7 21.Rc7+ Ke8 22.Ra7 Kf8 23.Rd7 Ke8 24.Rc7 Kf8 25.Kf2 Ke8 26.Ke2 Ra3 27.Rc6
 41/88	07:37	 6 164 143k	13 477k	+4,10	1.Rh3 Qg8 2.Qh2 Kf7 3.Rh8 Qg6 4.Kd2 Ke6 5.Rh6 Qg7 6.Qh5 Qg8 7.f4 Rg7 8.f5+ Kd7 9.Rxf6 Rh7 10.Rg6 Rxh5 11.Rxg8 Rh2+ 12.Kd3 Rg2 13.Rxg5 Ke8 14.Rg6 b5 15.Re6+ Kf7 16.Re5 Rxg4 17.Rxd5 Rh4 18.Rxb5 Rh3 19.Ra5 Kf6 20.a4 Rg3 21.Rxa7 Kxf5 22.a5 Ke6 23.a6 Kd6 24.Rf7 Kc6
 41/88	07:37	 6 164 143k	13 477k	+4,44	1.Rh5 Qg8 2.Qh2 Kf7 3.Rh8 Qg6 4.Kd2 Ke6 5.Rh6 Qg7 6.Qh5 Rf7 7.Rg6 Qf8 8.Qxg5 Qd6 9.Qf5+ Ke7 10.g5 Qe6 11.Qf4 Qd6 12.gxf6+ Rxf6 13.Qg5 Qe6 14.f4 Qf5 15.Rxf6 Qxf6 16.Qxd5 Qf8 17.Qb7+ Kf6 18.Qxa7 Qd6 19.Qb7 b5 20.Qxb5 Qxa3 21.Qb6+ Kf7 22.f5 Qa2+ 23.Kd3 Qa1 24.Qg6+ Kf8 25.Qd6+ Kf7 26.Qd7+ Kf8 27.Ke4 Qc3 28.Qd6+ Ke8 29.Kf4 Qe1 30.Qe5+ Kf7 31.Qe6+ Kf8 32.Qf6+ Ke8 33.Qg6+ Kf8
My latest run gives a >+5 score for Kd2 !

Code: Select all

 1 Rh5 Rh3; id "arasan2 
    Searching move: Rh8-h5, Rh8-h3
    Best move (Stockfish_170409_x64_modern): Ke2-d2
    Not found in: 30:00
   Found 510 tablebases
 ...
    43/75	04:22	  3 680 205k	14 044k	+3,86	1.Kd2  Re7  2.Qh2  Qg6  3.Rd8  Qh7  4.Qxh7+  Kxh7  5.Rxd5  Kg6  6.Rd6  Rc7  7.Kd3  Kf7  8.d5  Rc5  9.Ke4  Kg6  10.Re6  Rc2  11.Kd3  Rc1  12.Re7  a5  13.Rb7  Rd1+  14.Ke4  Rc1  15.f3  Ra1  16.d6  Rd1  17.Rxb6  Kf7  18.a4  Ke6  19.Ra6  Rd2  20.d7+  Kf7  21.Ra7  Ke7  22.d8R+  Kxd8  23.Kf5  Rd6  24.Rxa5  Kc7  25.Ra7+  Kd8  26.a5  Kc8  27.e4  Kd8  28.Rf7  Ra6  29.Rxf6  Rxa5+  30.e5  Kd7
    44/75+	04:38	  3 917 883k	14 066k	+3,93	1.Kd2
    44/75+	05:17	  4 496 919k	14 151k	+4,01	1.Kd2
    44/75+	05:42	  4 861 432k	14 200k	+4,12	1.Kd2
    44/75-	05:53	  5 028 809k	14 214k	+4,02	1.Kd2  Re7
    44/75+	05:58	  5 098 808k	14 224k	+4,14	1.Kd2
    44/75+	07:28	  6 412 140k	14 293k	+4,43	1.Kd2
    44/76	09:47	  8 418 332k	14 321k	+4,53	1.Kd2  Re7  2.Qh2  Qg6  3.Rd8  Qh7  4.Qxh7+  Kxh7  5.Rxd5  Rf7  6.Kd3  Kg6  7.Rd6  Rc7  8.d5  Rc1  9.Rd7  a6  10.Ra7  Rd1+  11.Ke4  Rg1  12.f3  a5  13.Rb7  Ra1  14.d6  Rd1  15.Rxb6  Kf7  16.a4  Ke6  17.Ra6  Rd2  18.d7+  Kf7  19.Ra7  Ke6  20.Rxa5  Rxd7  21.Ra6+  Kf7  22.a5  Rd8  23.Rb6  Re8+  24.Kd3  Re5  25.a6  Ke7  26.e4  Rc5  27.Kd4  Re5  28.Kc3  Ra5  29.Kc4  Ra2  30.Kd5  Ra3  31.Kc6  Ke6  32.Kb7+  Ke5
    45/76+	10:35	  9 133 980k	14 379k	+4,60	1.Kd2
    45/76+	10:50	  9 367 225k	14 392k	+4,68	1.Kd2
    45/76-	10:56	  9 442 445k	14 392k	+4,60	1.Kd2  Re7
    45/76-	10:56	  9 442 725k	14 392k	+4,45	1.Kd2  Re7
    45/76+	10:56	  9 444 824k	14 392k	+4,57	1.Kd2
    45/76	11:58	 10 357 477k	14 421k	+4,79	1.Kd2  Re7  2.Qh2  Qg6  3.Rd8  Qh7  4.Qxh7+  Kxh7  5.Rxd5  Rc7  6.Rd6  Kg6  7.Kd3  Kf7  8.d5  Rc5  9.Ke4  Kg6  10.Re6  Rc1  11.Rc6  Rb1  12.Rc7  a5  13.Rb7  Rb2  14.f3  Rb1  15.d6  Rd1  16.Rxb6  Kf7  17.a4  Ke6  18.Ra6  Rd2  19.d7+  Kf7  20.Ra7  Ke6  21.Rxa5  Rxd7  22.Ra6+  Kf7  23.a5  Rd8  24.Rb6  Re8+  25.Kd3  Re5  26.a6  Ra5  27.Kc4  Ke7  28.e4  Kf7  29.Kb4  Ra2  30.Kc3  Ra4  31.Kb3  Ra1  32.Kb4
    46/76+	13:01	 11 288 509k	14 441k	+4,86	1.Kd2
    46/76+	14:46	 12 830 391k	14 474k	+4,93	1.Kd2
    46/76+	15:25	 13 401 215k	14 485k	+5,04	1.Kd2
    46/76-	16:42	 14 542 167k	14 508k	+4,94	1.Kd2  Rb7
    46/76+	16:43	 14 559 967k	14 508k	+5,07	1.Kd2
    46/76	17:07	 14 919 022k	14 514k	+5,08	1.Kd2  Rb7  2.Qh2  Qg6  3.Rd8  Qh7  4.Qxh7+  Kxh7  5.Rxd5  Rf7  6.Kd3  Kg6  7.Rd6  Rc7  8.d5  Rc1  9.Rd7  Rg1  10.f3  a6  11.Ra7  Rd1+  12.Ke4  a5  13.Rb7  Rb1  14.d6  Rd1  15.Rxb6  Kf7  16.a4  Ke6  17.Ra6  Rd2  18.d7+  Kf7  19.Ra7  Ke6  20.Rxa5  Rxd7  21.Ra6+  Kf7  22.a5  Re7+  23.Kd4  Rd7+  24.Kc4  Rd2  25.Rb6  Ra2  26.a6  Ke7  27.e4  Ra1  28.Kc5  Kd7  29.Rxf6  Rc1+  30.Kd4  Ra1  31.e5  Ra5  32.Ke4  Ke8  33.Kf5  Ke7  34.Kxg5  Rxe5+  35.Kg6
    47/76+	19:07	 16 657 466k	14 518k	+5,15	1.Kd2
    47/76+	20:16	 17 676 159k	14 530k	+5,22	1.Kd2
    47/76	21:40	 18 919 028k	14 551k	+5,31	1.Kd2  Rb7  2.Qh2  Qg6  3.Rd8  Qh7  4.Qxh7+  Kxh7  5.Rxd5  Kg6  6.Rd6  Rc7  7.Kd3  Rc1  8.e4  Kf7  9.Rd7+  Ke6  10.Rxa7  Rd1+  11.Kc4  Re1  12.Ra6  Rxe4  13.Rxb6+  Ke7  14.a4  Rxg4  15.a5  Rg2  16.Rb2  Kd7  17.a6  Rg1  18.Rb6  Kc7  19.Rxf6  Kb8  20.Rg6  Rc1+  21.Kb5  Rb1+  22.Kc6  Rc1+  23.Kd6  Rg1  24.Rg7  Ka8  25.d5  g4  26.Ke5  Re1+  27.Kf5  Re8  28.d6  Rd8  29.Rxg4  Rd7
    48/76+	22:25	 19 599 700k	14 562k	+5,38	1.Kd2
    48/76+	22:51	 19 974 813k	14 566k	+5,45	1.Kd2
    48/76	23:26	 20 474 468k	14 562k	+5,49	1.Kd2  Rb7  2.Qh2  Qg6  3.Rd8  Qh7  4.Qxh7+  Kxh7  5.Rxd5  Rf7  6.Kd3  Kg6  7.Rd6  Rc7  8.d5  Rc1  9.Rd7  a5  10.Rb7  Rg1  11.f3  Ra1  12.Kd4  Rd1+  13.Ke4  Ra1  14.d6  Rd1  15.Rxb6  Rd2  16.a4  Rd1  17.Ra6  Kf7  18.Rxa5  Ke6  19.d7  Rxd7  20.Ra6+  Kf7  21.a5  Re7+  22.Kd4  Re5  23.Ra8  Rb5  24.a6  Ra5  25.a7  Kg7  26.Kc4  Ra3  27.Kc5  Ra1  28.Kc6  Rc1+  29.Kd7  Ra1  30.Ke6  Ra2  31.e4  Ra6+  32.Kd5  Ra2  33.Kc5  Ra6  34.Kb5  Ra3  35.Kb6  Rb3+  36.Ka6  Ra3+  37.Kb5  Ra1  38.Kc5  Ra3
    49/81	24:31	 21 397 615k	14 539k	+5,49	1.Kd2  Rb7  2.Qh2  Qg6  3.Rd8  Qh7  4.Qxh7+  Kxh7  5.Rxd5  Rf7  6.Kd3  Kg6  7.Rd6  Rc7  8.d5  Rc1  9.Rd7  a5  10.Rb7  Rg1  11.f3  Rd1+  12.Ke4  Rb1  13.d6  Rd1  14.Rxb6  Rd2  15.a4  Rd1  16.Ra6  Kf7  17.Rxa5  Ke6  18.d7  Rxd7  19.Ra6+  Kf7  20.a5  Re7+  21.Kd4  Re5  22.Ra8  Rb5  23.a6  Ra5  24.a7  Kg7  25.Kc4  Ra3  26.Kc5  Ra6  27.Kb5  Ra3  28.Kc4  Ra1  29.Kb3  Ra6  30.e4  Ra1  31.Kb4  Rb1+  32.Ka5  Ra1+  33.Kb6  Rb1+  34.Kc5  Ra1  35.Kc6  Rc1+  36.Kd6  Rd1+  37.Ke6  Ra1
    50/81	25:09	 21 921 583k	14 523k	+5,49	1.Kd2  Rb7  2.Qh2  Qg6  3.Rd8  Qh7  4.Qxh7+  Kxh7  5.Rxd5  Rf7  6.Kd3  Kg6  7.Rd6  Rc7  8.d5  Rc1  9.Rd7  a5  10.Rb7  Rg1  11.f3  Rd1+  12.Ke4  Rb1  13.d6  Rd1  14.Rxb6  Rd2  15.a4  Rd1  16.Ra6  Kf7  17.Rxa5  Ke6  18.d7  Rxd7  19.Ra6+  Kf7  20.a5  Re7+  21.Kd4  Re5  22.Ra8  Rb5  23.a6  Ra5  24.Kc3  Ra3+  25.Kb4  Ra1  26.Kc4  Kg7  27.Kb5  Rb1+  28.Kc6  Rc1+  29.Kd5  Rd1+  30.Ke4  Rf1  31.Ra7+  Kg6  32.Kd5  Ra1  33.Ra8  Kh7  34.Kc5  Kg7  35.Ra7+  Kg6  36.e4
    51/81	25:30	 22 224 970k	14 523k	+5,49	1.Kd2  Rb7  2.Qh2  Qg6  3.Rd8  Qh7  4.Qxh7+  Kxh7  5.Rxd5  Rf7  6.Kd3  Kg6  7.Rd6  Rc7  8.d5  Rc1  9.Rd7  a5  10.Rb7  Rg1  11.f3  Rd1+  12.Ke4  Rb1  13.d6  Rd1  14.Rxb6  Rd2  15.a4  Rd1  16.Ra6  Kf7  17.Rxa5  Ke6  18.d7  Rxd7  19.Ra6+  Kf7  20.a5  Re7+  21.Kd4  Re5  22.Ra8  Rb5  23.a6  Ra5  24.Kc3  Ra3+  25.Kb4  Ra1  26.Kc4  Kg7  27.Kb5  Rb1+  28.Kc6  Rc1+  29.Kd5  Rd1+  30.Ke4  Rf1  31.Ra7+  Kg6  32.Kd5  Ra1  33.e4  Rc1  34.Rb7  Rd1+  35.Kc6  Rc1+  36.Kd6  Ra1
    52/81	26:33	 23 109 199k	14 502k	+5,49	1.Kd2  Rb7  2.Qh2  Qg6  3.Rd8  Qh7  4.Qxh7+  Kxh7  5.Rxd5  Rf7  6.Kd3  Kg6  7.Rd6  Rc7  8.d5  Rc1  9.Rd7  a5  10.Rb7  Rg1  11.f3  Rd1+  12.Ke4  Rb1  13.d6  Rd1  14.Rxb6  Rd2  15.a4  Rd1  16.Ra6  Kf7  17.Rxa5  Ke6  18.d7  Rxd7  19.Ra6+  Kf7  20.a5  Re7+  21.Kd4  Re5  22.Ra8  Rb5  23.a6  Ra5  24.Kc3  Ra3+  25.Kb4  Ra1  26.Kc4  Kg7  27.Kb5  Rb1+  28.Kc6  Rc1+  29.Kd5  Rd1+  30.Ke4  Rf1  31.Ra7+  Kh6  32.Rb7  Ra1  33.a7  Ra5  34.Kd4  Kg6  35.Rc7  Ra4+  36.Kc5  f5  37.Kb5
   17/04/17 10:20:45, Time for this analysis: 00:30:00, Rated time: 30:00
Top
Ignacio
Posts: 177
Joined: Wed Mar 08, 2006 8:15 pm

Re: Arasan test suite update - beta version

Post by Ignacio »

FEN: 1Q5R/p2r1qk1/1p3p2/3p2p1/3P2P1/P3P3/4KP2/8 w - - 0 1

Komodo-10.2-64bit:

37 01:11 928.375.038 12.915.649 +3,87 Th8-h3 Df7-g8 Db8-h2 Rg7-f7 Th3-h8 Dg8-g6 Re2-d2 Rf7-e7 Th8-h7+ Re7-e6 Th7-h6 Dg6-g7 Dh2-h5 Re6-d6 Th6-g6 Dg7-e7 Dh5xg5 Rd6-c7 Dg5xf6 De7xf6 Tg6xf6 Td7-g7 f2-f3 Rc7-d7 Rd2-d3 Tg7-g8 Tf6-f7+ Rd7-d6 Tf7xa7 Rd6-c6 Rd3-d2 Rc6-b5 Rd2-c3 Tg8-c8+ Rc3-d3 Tc8-g8 Ta7-c7 Tg8-a8 Tc7-c3 Ta8-g8 Tc3-c1 Tg8-g7 Tc1-b1+ Rb5-c6 Tb1-b3 Rc6-b7 Rd3-e2 Rb7-a6 Re2-f2 Ra6-a5 Rf2-g3 Tg7-e7 f3-f4
38+ 01:28 1.155.487.900 12.995.822 +3,93 Th8-h3 Df7-g8 Db8-h2
38- 01:35 1.232.501.038 12.898.566 +3,87 Th8-h3 Df7-g8
38+ 01:42 1.303.758.714 12.765.440 +3,99 Th8-h5 Df7-g8 Db8-h2
38+ 01:58 1.487.566.073 12.544.181 +4,21 Th8-h5 Df7-g8 Db8-h2
38 02:17 1.699.008.653 12.349.977 +4,39 Th8-h5 Df7-g8 Db8-h2 Rg7-f7 Th5-h8 Dg8-g6 Re2-d2 Rf7-e7 Th8-h7+ Re7-e6 Th7-h6 Dg6-g7 Dh2-h5 Re6-d6 Th6-g6 Dg7-e7 Dh5xg5 Rd6-c7 Dg5xf6 De7xf6 Tg6xf6 Td7-g7 f2-f3 b6-b5 Tf6-f5 Rc7-d6 g4-g5 a7-a5 Tf5-f6+ Rd6-e7 f3-f4 Tg7-g8 Tf6-b6 b5-b4 a3xb4 a5xb4 Rd2-d3 Re7-d7 g5-g6 Rd7-c7 Tb6-f6 b4-b3 Rd3-c3 Rc7-d7 Rc3xb3 Rd7-e7 Tf6-f7+ Re7-d6 f4-f5 Tg8-e8 Tf7-f6+ Rd6-d7 Rb3-b4 Te8xe3 Rb4-c5 Te3-g3 Tf6-f7+ Rd7-e8 Rc5xd5
39 02:30 1.870.880.024 12.404.499 +4,40 Th8-h5 Df7-g8 Db8-h2 Rg7-f7 Th5-h8 Dg8-g6 Re2-d2 Rf7-e7 Th8-h7+ Re7-e6 Th7-h6 Dg6-g7 Dh2-h5 Re6-d6 Th6-g6 Dg7-f8 Dh5xg5 Rd6-c7 Dg5xf6 Df8xf6 Tg6xf6 Td7-g7 f2-f3 Tg7-g8 Tf6-f5 Rc7-d6 g4-g5 a7-a5 Rd2-d3 b6-b5 f3-f4 b5-b4 a3xb4 a5xb4 Tf5-f6+ Rd6-e7 Tf6-b6 Tg8-d8 f4-f5 Re7-f7 Tb6xb4 Td8-d7 Tb4-b5 Rf7-e7 Rd3-e2 Re7-f7 Re2-d2 Rf7-e7 Tb5-b3 Td7-a7 Rd2-d3 Re7-f7 Tb3-b5 Ta7-a3+ Rd3-e2 Rf7-g8 Tb5xd5
40+ 02:51 2.142.271.755 12.459.886 +4,46 Th8-h5 Df7-g8 Db8-h2
40 03:00 2.224.144.060 12.336.245 +4,47 Th8-h5 Df7-g8 Db8-h2 Rg7-f7 Th5-h8 Dg8-g6 Re2-d2 Rf7-e6 Th8-h6 Dg6-g7 Dh2-h5 Re6-d6 Th6-g6 Dg7-f8 Dh5xg5 Rd6-c7 Dg5xf6 Df8xf6 Tg6xf6 Td7-g7 f2-f3 Rc7-d7 Rd2-d3 b6-b5 Tf6-a6 Tg7-g8 Ta6xa7+ Rd7-d6 Ta7-a5 Rd6-c6 Ta5-a6+ Rc6-d7 Rd3-e2 Rd7-c7 Re2-d2 Rc7-d7 Ta6-b6 Tg8-h8 Tb6xb5 Rd7-e6 f3-f4 Th8-g8 g4-g5 Tg8-a8 Tb5-b6+ Re6-f7 Tb6-d6 Ta8-a5 f4-f5 Rf7-e7 Td6-b6 Ta5xa3 Rd2-e2 Ta3-a1 g5-g6 Ta1-a2+ Re2-f3
41 03:17 2.404.291.665 12.193.697 +4,46 Th8-h5 Df7-g8 Db8-h2 Rg7-f7 Th5-h8 Dg8-g6 Re2-d2 Rf7-e6 Th8-h6 Dg6-g7 Dh2-h5 Re6-d6 Th6-g6 Dg7-f8 Dh5xg5 Rd6-c7 Dg5xf6 Df8xf6 Tg6xf6 Td7-g7 f2-f3 Rc7-d7 Rd2-d3 Tg7-g8 Tf6-f5 Rd7-e6 Tf5-e5+ Re6-d6 g4-g5 b6-b5 f3-f4 a7-a5 Te5-f5 b5-b4 a3xb4 a5xb4 Tf5-f6+ Rd6-e7 Tf6-b6 b4-b3 Tb6xb3 Tg8-d8 Tb3-b7+ Re7-e6 Tb7-b5 Td8-d7 f4-f5+ Re6-e7 Tb5-b6 Re7-f7 Tb6-b4 Rf7-g7 Tb4-b5 Rg7-f8 Rd3-e2 Rf8-g7 Re2-f3 Rg7-g8 Rf3-f4 Rg8-g7
42 03:39 2.679.240.857 12.221.514 +4,48 Th8-h5 Df7-g8 Db8-h2 Rg7-f7 Th5-h8 Dg8-g6 Re2-d2 Rf7-e6 Th8-h6 Dg6-g7 Dh2-h5 Re6-d6 Th6-g6 Dg7-f8 Dh5xg5 Rd6-c7 Dg5xf6 Df8xf6 Tg6xf6 Td7-g7 f2-f3 Rc7-d7 Rd2-d3 Tg7-g8 Tf6-f5 Rd7-e6 Tf5-e5+ Re6-d6 g4-g5 b6-b5 f3-f4 a7-a5 Te5-f5 b5-b4 a3xb4 a5xb4 Tf5-f6+ Rd6-e7 Tf6-b6 Re7-f7 Tb6xb4 Tg8-d8 f4-f5 Td8-d7 Tb4-b5 Rf7-e7 Tb5-b6 Re7-f7 Rd3-e2 Rf7-f8 g5-g6 Rf8-g7 Re2-f3 Td7-a7 Rf3-f4 Ta7-d7 Rf4-e5 Td7-c7
43+ 04:30 3.158.427.868 11.685.360 +4,54 Th8-h5 Df7-g8 Db8-h2
43+ 05:09 3.877.265.778 12.547.352 +4,60 Th8-h5 Df7-g8 Db8-h2
43+ 06:37 5.616.364.710 14.136.666 +6,34 Th8-h5 Df7-g8 Db8-h2
43 21:11 17.963.430.685 14.133.407 +12,82 Th8-h5 Df7-g8 Db8-h2 Rg7-f7 Th5-h8 Dg8-g6 Th8-c8 Td7-e7 Dh2-h8 Dg6-g7 Dh8-h1 Te7-d7 Dh1-h2 Rf7-e7 Dh2-b8 Dg7-g6 Re2-d2 Dg6-b1 Db8-h2 Db1-b2+ Tc8-c2 Db2xa3 Dh2-h7+ Re7-d6 Dh7-g6 Da3-b4+ Rd2-e2 Db4-b5+ Re2-f3 Td7-e7 Dg6xf6+ Rd6-d7 Df6xg5 Rd7-d8 Dg5-f4 Db5-e8 Rf3-g2 Rd8-d7 Df4-c7+ Rd7-e6 Dc7-e5+ Re6-f7 De5-f5+ Rf7-g7 Tc2-c8 De8xc8 Df5xc8 Te7-f7 Dc8-e8 a7-a5 De8-e5+ Rg7-g8 De5xd5 Rg8-g7 Dd5-e5+ Rg7-h7 d4-d5 a5-a4 d5-d6 a4-a3 d6-d7 Tf7xd7 De5-f5+
44+ 21:32 18.266.953.246 14.133.661 +12,88 Th8-h5 Df7-g8 Db8-h2
44 25:51 22.089.378.819 14.239.100 +14,39 Th8-h5 Df7-g8 Db8-h2 Rg7-f7 Th5-h8 Dg8-g6 Th8-c8 Rf7-e6 Re2-d2 Dg6-b1 Tc8-c6+ Re6-e7 Dh2-h8 Db1-b2+ Tc6-c2 Db2-b5 Tc2-c8 Re7-e6 Dh8-e8+ Re6-d6 De8-f8+ Td7-e7 Df8xf6+ Rd6-d7 Df6-f8 Db5-a5+ Tc8-c3 Te7-e8 Df8-g7+ Rd7-d6 Dg7-f6+ Rd6-d7 Df6xg5 Te8-e6 Dg5-g7+ Rd7-e8 Dg7-g8+ Re8-e7 Dg8-c8 Te6-f6 Rd2-c1 Da5xc3+ Dc8xc3 Re7-d7 Dc3-b3 Rd7-e6 Db3-c2 b6-b5 Dc2-c6+ Re6-e7 Dc6-c7+ Re7-f8 f2-f4 Tf6-h6 Dc7-b8+ Rf8-f7 Db8xa7+ Rf7-e8 Da7-a8+ Re8-e7 Da8-b7+ Re7-f8 Db7-c8+
45+ 28:33 24.454.870.335 14.272.657 +14,45 Th8-h5 Df7-g8 Db8-h2
45 29:14 25.023.666.565 14.265.998 +16,31 Th8-h5 Df7-g8 Db8-h2 Rg7-f7 Th5-h8 Dg8-g6 Th8-c8 Td7-e7 Dh2-h8 Dg6-g7 Dh8-h1 Te7-d7 Dh1-h2 Rf7-e7 Dh2-b8 Dg7-g6 Re2-d2 Dg6-b1 Db8-h2 Td7-d8 Tc8-c7+ Re7-e6 Tc7-c6+ Re6-e7 Tc6-c2 Db1-b5 Dh2-h7+ Re7-e6 f2-f4 Db5-d7 f4-f5+ Re6-d6 Dh7-h2+ Rd6-e7 Tc2-c7 Dd7xc7 Dh2xc7+ Td8-d7 Dc7-h2 Td7-d6 Dh2-h7+ Re7-d8 Dh7xa7 Rd8-c8 Da7-f7 Td6-c6 Df7xd5 Rc8-b7 Dd5-f7+ Rb7-a6 Df7-e6 Ra6-b7 De6-d5 Rb7-c7 Dd5-f7+ Rc7-d8 Df7-f8+ Rd8-c7 Df8-g7+ Rc7-d8 Dg7-f7 Rd8-c8 Df7-e7
46 30:41 26.248.885.014 14.256.918 +16,31 Th8-h5 Df7-g8 Db8-h2 Rg7-f7 Th5-h8 Dg8-g6 Th8-c8 Td7-e7 Dh2-h8 Dg6-g7 Dh8-h1 Te7-d7 Dh1-h2 Rf7-e7 Dh2-b8 Dg7-g6 Re2-d2 Dg6-b1 Db8-h2 Td7-d8 Tc8-c7+ Re7-e6 Tc7-c6+ Re6-e7 Tc6-c2 Db1-b5 Dh2-h7+ Re7-e6 f2-f4 Db5-d7 f4-f5+ Re6-d6 Dh7-h2+ Rd6-e7 Tc2-c7 Dd7xc7 Dh2xc7+ Td8-d7 Dc7-h2 Td7-d6 Dh2-h7+ Re7-d8 Dh7xa7 Rd8-c8 Da7-f7 Td6-c6 Df7xd5 Rc8-b7 Dd5-f7+ Rb7-a6 Df7-e6 Ra6-b7 De6-d5 Rb7-c7 Dd5-f7+ Rc7-d8 Df7-f8+ Rd8-c7 Df8-g7+ Rc7-d8 Dg7-f7 Rd8-c8 Df7-e7
47+ 32:05 27.440.544.593 14.254.646 +16,37 Th8-h5 Df7-g8 Db8-h2
47 44:51 37.900.367.223 14.082.018 +29,58 Th8-h5 Df7-g8 Db8-h2 Rg7-f7 Th5-h8 Dg8-g6 Th8-c8 Td7-e7 Dh2-h8 Dg6-g7 Dh8-h1 Te7-d7 Dh1-h2 Rf7-e7 Dh2-b8 Dg7-g6 Re2-d2 Dg6-b1 Db8-h2 Db1-b5 Dh2-h8 Re7-e6 Dh8-e8+ Re6-d6 De8-f8+ Td7-e7 Df8xf6+ Rd6-d7 Df6-f8 Db5-a5+ Tc8-c3 Te7-e8 Df8-g7+ Rd7-e6 Dg7-h6+ Re6-f7 Dh6-h7+ Rf7-e6 Dh7-f5+ Re6-d6 Df5-f6+ Rd6-d7 Df6xg5 Te8-e6 Dg5-g7+ Rd7-e8 Dg7-g8+ Re8-e7 Dg8-c8 Te6-f6 Dc8-c7+ Re7-f8 f2-f4 Tf6-f7 Dc7-d6+ Rf8-g7 g4-g5 b6-b5 Dd6-h6+ Rg7-g8 Dh6-e6 Rg8-g7 Rd2-d3
48- 46:47 39.450.030.346 14.053.659 +29,52 Th8-h5 Df7-g8
48+ 48:05 40.514.404.845 14.042.190 +29,64 Th8-h3 Df7-g8 Db8-h2
48 48:05 40.519.260.206 14.042.183 +250,00 Th8-h3 Df7-g8 Db8-h2 Rg7-f7 Th3-h8 Dg8-g6 Th8-c8 Td7-e7 Dh2-h8 Dg6-g7 Dh8-h1 Te7-d7 Dh1-h2 Rf7-e7 Dh2-b8 Dg7-g6 Re2-d2 Dg6-b1 Db8-h2 Db1-a2+ Tc8-c2 Da2xa3 Dh2-h7+ Re7-d6 Dh7-g6 Da3-b4+ Rd2-e2 Db4-b5+ Re2-f3 Td7-e7 Dg6xf6+ Rd6-d7 Df6xg5 Te7-f7+ Rf3-g2 Tf7-e7 Dg5-f5+ Rd7-d6 Df5-f6+ Rd6-d7 g4-g5 Db5-a4 Df6-f5+ Rd7-d6 Tc2-c8 Da4-c4 Df5-f6+ Rd6-d7 Tc8xc4 d5xc4 g5-g6 c4-c3 Df6-f5+ Rd7-d6 Rg2-f3 a7-a6 Rf3-e2 c3-c2 Df5xc2 Te7-e8 Dc2-f5
49- 48:34 40.905.168.398 14.034.380 +250,00 Th8-h3 Df7-g8
49- 53:34 45.368.642.781 14.114.160 +250,00 Th8-h3 Df7-g8
49- 55:57 47.410.455.395 14.120.412 +250,00 Th8-h3 Df7-g8
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jdart
Posts: 4366
Joined: Fri Mar 10, 2006 5:23 am
Location: http://www.arasanchess.org

Re: Arasan test suite update - beta3

Post by jdart »

That is really interesting. I think though bm Rf2 is not a good test because engines can select that at shallow depth.

I am thinking about replacing that position with this one:

[D] rn2r1k1/p4pn1/1p2p3/qPppP1Q1/3P4/2P2N2/2P2PPP/1R3RK1 w - - bm Nh4; c0 "Oechslein-Oppermann, VWC9/pr 20 ICCF 2016";

This is tricky but not quite as tricky as the one you have been pounding on.

--Jon
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