StockfishMZ

[M.Z]

StockfishMZ 170522
Aligned with: Tune scale and optimism.
Tune scale and optimism in effort to make stockfish play more aggressively.
https://github.com/official-stockfish/Stockfish/commit/22b7909809c731aea691184dd7c1a2b02c5946af
Add SelfLearning + StockfishMZ Experience Tools + Various features added


https://pixeldrain.com/u/7NURHrKN

[ZamChess]

Thank you Marco !

I see you're back to better thoughts...
I hope you do the same with sugar AI engine.

Best wishes.

[peterm]

StockfishMZ 170522
Aligned with: Tune scale and optimism.
Tune scale and optimism in effort to make stockfish play more aggressively.
https://github.com/official-stockfish/Stockfish/commit/22b7909809c731aea691184dd7c1a2b02c5946af
Add SelfLearning + StockfishMZ Experience Tools + Various features added


https://pixeldrain.com/u/7NURHrKN

Thanks a lot, Marco!

https://forum.computerschach.de/cgi-bin/mwf/topic_show.pl?pid=155057#pid155057

Can new StocfishMZ use .exp- files of late versions of SugaR AI?

Best regards
Peter.

[M.Z]

From Peter Martan (CSS-Forum)
https://forum.computerschach.de/cgi-bin/mwf/topic_show.pl?pid=155057

Code: Select all

    Program                                    Elo   +/-  Matches  Score   Av.Op.   S.Pos.   MST1    MST2   RIndex

  1 StockfishMZ170522avx2-ME-12-PE+12        : 3592    7   2522    65.2 %   3483    95/128    3.1s    6.2s   0.73
  2 Crystal251221                            : 3589    7   2544    64.6 %   3485    93/128    2.8s    6.1s   0.62
  3 Swordfish15.1-avx2                       : 3586    7   2476    64.5 %   3483    92/128    2.9s    6.3s   0.69
  4 ShashChess22-GoldDigger+Tal              : 3586    7   2537    64.4 %   3483    95/128    3.3s    6.3s   0.64
  5 CorChess3230422                          : 3583    7   2451    64.0 %   3483    92/128    2.9s    6.3s   0.63
  6 Stockfish15                              : 3573    7   2354    62.4 %   3485    87/128    3.0s    6.8s   0.63
  7 Stockfish140522                          : 3572    7   2364    62.2 %   3486    87/128    3.4s    7.1s   0.61
  8 Ceres0.97RC3-ap-mish-2000000             : 3568    7   2349    61.5 %   3486    83/128    3.1s    7.3s   0.62
  9 Ceres0.97RC3-783257                      : 3564    8   2234    60.5 %   3489    77/128    2.5s    7.5s   0.62
10 StockfishMZ170522avx2                     : 3562    7   2340    60.9 %   3485    84/128    3.3s    7.3s   0.58
11 Lc0v0.30.0-dev-mish-2000000               : 3553    8   2180    58.9 %   3490    74/128    2.7s    7.9s   0.59
12 Lc0v0.30.0-dev-783272                     : 3550    8   2160    58.4 %   3491    71/128    2.4s    8.0s   0.60
13 Dragon3byKomodoChess64-bit                : 3538    8   2181    56.3 %   3494    72/128    3.8s    8.7s   0.50
14 Koivisto8.8                               : 3447    9   1712    40.4 %   3514    37/128    3.6s   11.7s   0.30
15 Rebel15x2                                 : 3443    9   1707    39.6 %   3516    35/128    3.1s   11.7s   0.27
16 RubiChess20220223(bmi2)                   : 3432    9   1758    38.2 %   3515    38/128    5.8s   12.3s   0.20
17 Houdini4Prox64                            : 3422   10   1691    36.0 %   3522    30/128    4.0s   12.4s   0.18
18 Stockfish1164POPCNT                       : 3414    9   1692    35.1 %   3520    32/128    5.6s   12.7s   0.14
19 Seer2.5.0                                 : 3403   10   1612    33.3 %   3524    27/128    4.6s   12.8s   0.18
20 ZappaMexicoIIx64                          : 3391   10   1556    30.9 %   3530    20/128    2.2s   13.0s   0.20
21 DeepHIARCS15.0                            : 3374   10   1537    29.0 %   3529    19/128    4.1s   13.4s   0.16
22 rofChade3.0BMI2AVX2                       : 3371    9   1555    29.0 %   3527    21/128    5.3s   13.4s   0.13
23 Fritz15                                   : 3367   10   1534    28.1 %   3531    18/128    4.8s   13.6s   0.15
24 Fritz17Popcnt                             : 3356   10   1516    26.6 %   3532    15/128    3.8s   13.7s   0.13
25 DeepShredder13x64                         : 3348   10   1522    25.8 %   3532    17/128    6.3s   13.8s   0.08
26 Wasp5.50                                  : 3346   10   1492    25.4 %   3533    14/128    4.3s   13.8s   0.13

MST1  : Mean solution time (solved positions only)
MST2  : Mean solution time (solved and unsolved positions)
RIndex: Score according to solution time ranking for each position


The upper half of the list is much better as for rankings then the lower one as error bars show too, more than this too little numbers of solved positions with this hardware- time make the ranking less reliable per se.
I just give the whole list to show the numbers of listed engines because it's a measurement for the number of matches which are taken into account as for rankings and ratings.

EloStatTS doesn't count solved positions primarily, it compares each one time of solution of each position solved and unsolved of each one single engine to each one of all of the others, just like it does with results of engine- engine- games with EloStat from same author.

StockfishMZ- setting marked with ME-12-PE+12 has Materialistic Evalution Strategy set to minium, Positional Evaluation Strategy to maximum (+12), which makes a big difference here: -12+12-setting leading, default setting ranked as nr.10.
So it seems this one setting is tuned much better as for this one special test, at least as for this one NNUE (tried ShashChess and BlueMarlin already one more time too in meantime with nn-3c0aa92af1da.nnue, getting significantly less numbers of solved positions with both of them compared to the one but last green SF dev- net nn-d0b74ce1e5eb.nnue, they are still listed with above).

Thanks a lot for the new engine- branch replacing SugaR AI:
Peter

[peterm]

That's something I miss with CSS- forum- software now and then again, a code- button to make longer text to be scrolled

I wrote about the item quite a while ago in CCC too:

http://talkchess.com/forum3/viewtopic.php?p=918732#p918732

, included in that posting are some links to the fine program of Frank Schubert's EloStatTS, the results are evaluated with.

108 of the 128 positions are taken from Vincent Lejeune's Hard Talkchess collection in it's latest version, 20 more added in about the same degree of dificulty out of my old problem- database.

Code: Select all

1B1K1k2/4N2p/3pP1pP/6p1/p7/3N2b1/2r2p2/8 w - - bm Nc6; id "Hard-Talkchess-2020.001" ;
1B1r4/rp2npkp/2b1pbp1/1qp5/nPN1R3/1P1P1QP1/2P2PBP/5R1K w - - bm Qxf6+; id "Hard-Talkchess-2020.002" ;
1N4K1/1pp1p3/7k/2r3pP/p2pp1P1/P6N/8/2B5 w - - bm Nc6; id "Hard-Talkchess-2020.003" ;
1k6/3p4/1B6/4Pp1p/1p5R/1p4p1/pP3n2/K6n w - - bm Rxh1; id "Hard-Talkchess-2020.007" ;
1nb3rr/2pp3p/p1k2P2/n1q1PN2/P1pR3N/b4PBp/1R2P3/1KQ5 w - - bm Rd6+; id "Hard-Talkchess-2020.008" ;
1q1r3k/3P1pp1/ppBR1n1p/4Q2P/P4P2/8/5PK1/8 w - - bm Rxf6; id "Hard-Talkchess-2020.010" ;
1r1q1rk1/1p2b2p/pN6/P1pP1bp1/5p2/2B2Q2/1P4PP/R4RK1 w - - bm g4; id "Hard-Talkchess-2020.011" ;
1r1rb1k1/5ppp/4p3/1p1p3P/1q2P2Q/pN3P2/PPP4P/1K1R2R1 w - - bm Rxg7+; id "Hard-Talkchess-2020.012" ;
1r2kb1r/p5p1/1np1p1N1/3pPnB1/1p1P2B1/qP6/2PQ1P1P/1K1R3R b k - bm Nc4; id "Hard-Talkchess-2020.013" ;
1r3r2/4bpkp/1qb1p1p1/3pP1P1/p1pP1Q2/PpP2N1R/1Pn1B2P/3RB2K w - - bm Qf6+; id "Hard-Talkchess-2020.014" ;
1r3rk1/3bbppp/1qn2P2/p2pP1P1/3P4/2PB1N2/6K1/qNBQ1R2 w - - bm Bxh7+; id "Hard-Talkchess-2020.016" ;
1r3rk1/5p1p/p2pb1p1/3Np1P1/2pRPR2/qP2Q1N1/P1PK3P/8 w - - bm Nf5; id "Hard-Talkchess-2020.019" ;
1r4k1/pb3p1p/r1p1p1p1/2p1P3/P1P2P2/1PB5/2K3PP/5R2 w - - bm a5; id "Hard-Talkchess-2020.020" ;
1r6/4k3/r2p2p1/2pR1p1p/2P1pP1P/pPK1P1P1/P7/1B6 b - - bm Rxb3+; id "Hard-Talkchess-2020.021" ;
1rb1qrk1/2b2pp1/p3pBn1/3pP1Pp/1ppP4/2P1QN2/PP3P1P/R2BR1K1 w - - bm Nh4; id "Hard-Talkchess-2020.023" ;
1rbq1r1k/7p/2np2p1/p2N1p2/R1B1PP1b/1PP1N3/8/3Q1K1R w - - bm Ra2; id "Hard-Talkchess-2020.028" ;
1rbq1rk1/1p2ppbn/p2p2p1/P1pP4/4P3/2PB1N2/2P3PP/R1B1QRK1 w - - bm e5; id "Hard-Talkchess-2020.029" ;
2R5/k1p1p1K1/P1p1Pp2/5P2/7P/pB6/2p5/2r5 w - - bm Rxc7+; id "Hard-Talkchess-2020.031" ;
2b1rk2/5p2/p1P5/2p2P2/2p5/7B/P7/2KR4 w - - bm f6; id "Hard-Talkchess-2020.034" ;
2b3r1/1p1p2pk/2nBp2p/2P1Ppq1/R7/4QBPP/5P2/5K2 w - - bm Qxg5; id "Hard-Talkchess-2020.035" ;
2bk2r1/5q2/1p2pP1Q/pP1pP1P1/P2P4/8/2RK4/8 w - - bm Kc1; id "Hard-Talkchess-2020.036" ;
2k2Br1/p6b/Pq1r4/1p2p1b1/1Ppp2p1/Q1P3N1/5RPP/R3N1K1 b - - bm Rf6; id "Hard-Talkchess-2020.039" ;
2q2r1k/p1p1b1pp/br1p1n2/2p1N1BP/Q1P1P3/8/PP1N1PP1/2KR3R w - - bm Ng6+; id "Hard-Talkchess-2020.043" ;
2r2bk1/pNq3p1/2Pp3p/1p1Prp2/1P2p1P1/6Q1/P4P1P/2RR2K1 w - - bm Qxe5; id "Hard-Talkchess-2020.046" ;
2r2r1k/qb3p1p/p2p1Np1/np1Pp1P1/2P5/3RP2P/5R2/4Q1K1 w - - bm Rf4; id "Hard-Talkchess-2020.047" ;
2r2rk1/1bpR1p2/1pq1pQp1/p3P2p/P1PR3P/5N2/2P2PPK/8 w - - bm Kg3; id "Hard-Talkchess-2020.049" ;
2r2rk1/2q2p1p/p1p1nPpQ/3p4/4p1B1/8/PPP3PP/R4R1K w - - bm Rf5; id "Hard-Talkchess-2020.050" ;
2r4r/3n1pk1/pq1p1bp1/3B4/1p2P1N1/7P/PP1Q1PK1/3RR3 w - - bm Bxf7; id "Hard-Talkchess-2020.052" ;
2r5/prkpR1p1/2p1ppK1/P1p1N1B1/P1P1P3/8/8/8 w - - bm Bf4; id "Hard-Talkchess-2020.053" ;
3B4/1r2p3/r2p1p2/bkp1P1p1/1p1P1PPp/p1P1K2P/PPB5/8 w - - bm Ba4+; id "Hard-Talkchess-2020.054" ;
3b2n1/1q3p1k/6pp/np2N3/2bBPN2/1pP4P/4QPP1/1B4K1 w - - bm Nexg6; id "Hard-Talkchess-2020.056" ;
3k4/4pp2/n2n4/5BN1/3N4/b7/4K3/8 w - - bm Nxf7+; id "Hard-Talkchess-2020.058" ;
3kB3/5K2/7p/3p4/3pn3/4NN2/8/1b4B1 w - - bm Nf5; id "Hard-Talkchess-2020.059" ;
3q1r1k/6rp/3p4/P2Pbp1Q/N3Pp1n/2P5/P1B2RPP/R6K b - - bm f3; id "Hard-Talkchess-2020.061" ;
3rqbk1/2p3p1/b6p/Q1p5/2N1PP2/1P1P2P1/2P4P/5R1K b - - bm Bc8; id "Hard-Talkchess-2020.065" ;
4B3/1Pb4p/8/4p1k1/3p1p2/5K2/2P5/8 b - - bm e4+; id "Hard-Talkchess-2020.066" ;
4K1k1/8/1p5p/1Pp3b1/8/1P3P2/P1B2P2/8 w - - bm f4; id "Hard-Talkchess-2020.067" ;
4K2k/1pQp3p/1R4p1/1P4P1/8/3P3P/1q3r2/8 w - - bm Qd8; id "Hard-Talkchess-2020.068" ;
4b1k1/P4pPp/1R3P1P/2r5/8/1P6/1K6/8 w - - bm a8=B; id "Hard-Talkchess-2020.070" ;
4b3/7p/4k3/B4pPP/5K2/P4P2/8/8 w - - bm g6; id "Hard-Talkchess-2020.072" ;
4k1br/1K1p1n1r/2p2pN1/P2p1N2/2P3pP/5B2/P2P4/8 w - - bm Kc8; id "Hard-Talkchess-2020.074" ;
4q1kr/p6p/1prQPppB/4n3/4P3/2P5/PP2B2P/R5K1 w - - bm Qxe5; id "Hard-Talkchess-2020.078" ;
4r1rk/p3qpp1/1pnp1n1p/5P2/P1PPP3/4Q2P/2BB2R1/6RK w - - bm Rxg7; id "Hard-Talkchess-2020.081" ;
5k2/8/pppppppp/8/PPPPPPPP/8/8/5K2 w - - bm d5; id "Hard-Talkchess-2020.083" ;
5nr1/2Pp2pk/3Pp1p1/4P1P1/6P1/5K2/8/7n w - - bm c8=N; id "Hard-Talkchess-2020.087" ;
5rk1/pp3p1p/7b/2pR4/8/2P4P/P1PNr1P1/2K4R b - - bm Rxd2; id "Hard-Talkchess-2020.089" ;
6R1/8/2pB3k/2P4p/5p1q/5P2/4P1K1/8 w - - bm Bf8+; id "Hard-Talkchess-2020.090" ;
6br/1KNp1n1r/2p2p2/P1ppRP2/1kP3pP/3PBB2/PN1P4/8 w - - bm Bxc5+; id "Hard-Talkchess-2020.091" ;
6k1/1qr1p2p/ppN5/3p1N2/6p1/1P1P2Pp/PP2PP1P/2RK4 w - - bm Ncxe7+; id "Hard-Talkchess-2020.093" ;
6k1/8/1pK4p/bPp5/8/1P6/P1B2P2/8 w - - bm b4; id "Hard-Talkchess-2020.094" ;
6k1/p7/8/4B3/Pp3p1P/qP5P/P1Rb2K1/8 w - - bm Kf3; id "Hard-Talkchess-2020.095" ;
6k1/ppn2p2/8/2P2P1p/1P2K3/2N5/P7/8 w - - bm Nd5; id "Hard-Talkchess-2020.096" ;
6r1/6r1/2p1k1pp/p1pbP2q/Pp1p1PpP/1P1P2NR/1KPQ3R/8 b - - bm Qf5; id "Hard-Talkchess-2020.097" ;
7k/4PBNp/7P/2p5/2P5/2rq2Pp/1P3P1K/8 b - - bm Qxg3+; id "Hard-Talkchess-2020.099" ;
7k/pp2Np1p/2p2P1N/5pP1/7K/P4n2/1q3Q2/5n2 w - - bm Kh5; id "Hard-Talkchess-2020.101" ;
8/1B3b1p/7P/p2p4/P2pp1kp/Q7/1N1Pq2P/7K w - - bm Qh3+; id "Hard-Talkchess-2020.103" ;
8/1p1pNpbk/1q1P4/pP2p2K/P3N3/4P1P1/3P4/8 w - - bm Nc8; id "Hard-Talkchess-2020.105" ;
8/2N4r/1p3pkp/8/5K1p/2P4N/P3Bn2/8 w - - bm Bh5+; id "Hard-Talkchess-2020.108" ;
8/2p1q3/p3P3/2P4p/1PBP2kP/2N3P1/7K/8 w - - bm Be2+; id "Hard-Talkchess-2020.109" ;
8/2pN1k2/p4p1p/Pn1R4/3b4/6Pp/1P3K1P/8 w - - bm Ke1; id "Hard-Talkchess-2020.110" ;
8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - bm Nf6+; id "Hard-Talkchess-2020.113" ;
8/3ppp1p/3P4/4N3/8/3n1pKp/8/7k w - - bm Nxd3; id "Hard-Talkchess-2020.114" ;
8/4nk2/1p3p2/1r1p2pp/1P1R1N1P/6P1/3KPP2/8 w - - bm Nd3; id "Hard-Talkchess-2020.116" ;
8/4nk2/1p3p2/2rp2pp/1P1R1N1P/6P1/3KPP2/8 b - - am Rb5?; id "Hard-Talkchess-2020.117" ;
8/5p2/N1p3p1/3pP1P1/7P/2kP4/Pb6/7K w - - bm h5; id "Hard-Talkchess-2020.119" ;
8/6pp/1K6/N5P1/3N4/8/npn1P3/k7 w - - bm Nab3+; id "Hard-Talkchess-2020.121" ;
8/8/4kpp1/3p1b2/p6P/2B5/6P1/6K1 b - - bm Bh3; id "Hard-Talkchess-2020.122" ;
8/8/p2k1p2/1p1p3p/1P1P3p/P3NPP1/5K2/1b6 w - - bm Ng2; id "Hard-Talkchess-2020.125" ;
8/bp4Pk/4KB2/R6p/2pNp1P1/p7/3p1Pnq/2r5 w - - bm Nc6; id "Hard-Talkchess-2020.126" ;
8/p3N3/1n3N2/2n3pP/pkP5/8/3P4/K7 b - - bm Nxc4; id "Hard-Talkchess-2020.127" ;
8/p7/qkpN1p2/8/1B1P4/PP3K2/5P2/8 w - - bm Ba5+; id "Hard-Talkchess-2020.129" ;
N7/8/2KQ2rp/6k1/3p3p/2p4P/4PP2/5N2 w - - bm f4+; id "Hard-Talkchess-2020.130" ;
Nq3n1k/8/P1p2Npp/2Kp3R/pp6/n3p3/8/4Q3 w - - bm Nc7; id "Hard-Talkchess-2020.131" ;
br1r2k1/5pp1/R6p/2pN4/P1P1q3/2P1p1P1/P3P2P/3RQ1K1 b - - bm Qxc4; id "Hard-Talkchess-2020.132" ;
k7/p1pR4/1p3p2/2P2rpB/PbP4p/2N1p2p/KP6/8 w - - bm Bf3+; id "Hard-Talkchess-2020.133" ;
n1QBq1k1/5p1p/5KP1/p7/8/8/8/8 w - - bm Bc7; id "Hard-Talkchess-2020.135" ;
q7/7R/k7/1p6/1p6/1P2B3/7K/8 w - - bm Bd4; id "Hard-Talkchess-2020.140" ;
r1b1qr1k/2p3pp/4p3/1pb1PpN1/pn3N1P/8/PPP1QPP1/2KR3R w - - bm Rd8; id "Hard-Talkchess-2020.146" ;
r1b1qr1k/2p3pp/4p3/1pb1PpN1/pn3N1P/P7/1PP1QPP1/2KR3R w - - bm Rd8; id "Hard-Talkchess-2020.147" ;
r1b2rk1/pp3ppp/1n2p3/3pP3/2P2B2/b1PB1qP1/P1Q1NP1P/1K1R3R w - - bm Nd4; id "Hard-Talkchess-2020.153" ;
r1b3k1/ppp1q1pp/2n1p3/3pP2P/8/2NB2Q1/PPP3P1/2K2R2 w - - bm Bg6; id "Hard-Talkchess-2020.155" ;
r1b3k1/ppppn1pp/4n1q1/8/5P2/2N1B3/PPP3QP/3R1RK1 w - - bm f5; id "Hard-Talkchess-2020.156" ;
r1bq1b1r/pp1pp1pp/2n1k3/8/4nQ2/N1p1BN1P/PP3PP1/R3K2R w KQ - bm Nb5; id "Hard-Talkchess-2020.158" ;
r1bq1rk1/1p1nbppp/p3p3/2ppP3/5B1P/2PBP3/PP1N1PP1/R2QK2R w - - bm Bxh7+; id "Hard-Talkchess-2020.159" ;
r1bq1rk1/pp2b2p/2p1pppQ/8/1n1PN2P/3B1N2/PPP2PP1/2KR3R w - - bm Neg5; id "Hard-Talkchess-2020.160" ;
r1br2k1/1p1nqppp/p1p1pn2/3p4/1bPP4/PPN1PN2/2BB1PPP/R2Q1RK1 b - - am Bxa3; id "Hard-Talkchess-2020.164" ;
r1n2N1k/2n2K1p/3pp3/5Pp1/b5R1/8/1PPP4/8 w - - bm Ng6+; id "Hard-Talkchess-2020.166" ;
r2q1r2/1b2bpkp/n3p1p1/2ppP1P1/p6R/1PN1BQR1/NPP2P1P/4K3 w - - bm Qf6+; id "Hard-Talkchess-2020.170" ;
r2q1r2/1b2bpkp/p3p1p1/2ppP1P1/7R/1PN1BQR1/1PP2P1P/4K3 w - - bm Qf6+; id "Hard-Talkchess-2020.171" ;
r2r2k1/pqp1bppp/1pn1pn2/8/2NP1B2/2N1P1P1/PPQ2P1P/R4RK1 b - - bm Rxd4; id "Hard-Talkchess-2020.179" ;
r3kb1r/4Pp2/pn3P2/1pp3B1/2p5/2N3P1/PP3P1P/3RKB1b w - - bm h4; id "Hard-Talkchess-2020.181" ;
r3r1k1/1b1n1pbp/pq1p2p1/1pp1P3/3P1B2/nP1B1NNP/P4PP1/R2QR1K1 w - - bm Nh5; id "Hard-Talkchess-2020.182" ;
r3r1k1/1b1nbp1p/1qn1p3/1p1pPp2/p2P4/P2BNN2/1P1Q1BPP/R4RK1 w - - bm Ng4; id "Hard-Talkchess-2020.183" ;
r3r1k1/pp1q1p2/2p2npb/PPPp1bnp/3PpN2/2N1P1PP/1R1B1PBK/3Q1R2 b - - bm Bg4; id "Hard-Talkchess-2020.184" ;
r3r2k/1pq2pp1/4b2p/3pP3/p1nB3P/P2B1RQ1/1PP3P1/3R3K w - - bm Rf6; id "Hard-Talkchess-2020.186" ;
r4rk1/1bq1bppp/p1npp3/2nB1NP1/1p2P3/2N1B3/PPP1QP1P/2KR2R1 w - - bm Qh5; id "Hard-Talkchess-2020.190" ;
r4rk1/4bppp/bq2p3/npnpP3/p2B1P2/P1PB1N2/1P2QNPP/R4RK1 w - - bm Bxh7+; id "Hard-Talkchess-2020.191" ;
r5k1/6b1/2Nq4/2pP1p2/p1P1pPr1/Pp6/3R2PQ/1K3R2 b - - bm e3; id "Hard-Talkchess-2020.194" ;
r5k1/p1pb2bp/3p3r/P1pPp1p1/2B1Pq2/1R2QPp1/1P4PP/5RBK b - - bm Rxh2+; id "Hard-Talkchess-2020.195" ;
r5rk/1bq1bpp1/1p1ppn1p/pP5P/2P1P3/P1N2P2/1B1Q1P2/1K1R1BR1 w - - bm Nd5; id "Hard-Talkchess-2020.196" ;
r7/1QP1N1Kp/pn2P1b1/Nnk2p2/7p/p4BP1/1rPPp2q/8 w - - bm Nd5; id "Hard-Talkchess-2020.198" ;
r7/1q1r1p1k/3p1Qpp/pbpP4/1nB1P1P1/1P3NBP/5P1K/4R3 w - - bm Bf4; id "Hard-Talkchess-2020.200" ;
rn2kr2/1pp1b1p1/4p3/1Pp1P2p/p1P1NP1P/P7/1B4P1/3RR1K1 w - - bm g3; id "Hard-Talkchess-2020.203" ;
rnb2rk1/1pq1bppp/p3p3/2npP1P1/3N1P2/2NBB3/PPP4P/R2QK2R w KQ - bm Bxh7+; id "Hard-Talkchess-2020.208" ;
rnbq1rk1/p3bp2/2p1p1p1/1p1nP1P1/2pP1P2/2N5/PP4P1/RBBQK2R w KQ - bm Bd2; id "Hard-Talkchess-2020.209" ;
rnbq3r/pppp4/3b1pkp/5p2/2BP4/4P3/PPP2PPP/RN1QK2R w KQ - bm Qh5+; id "Hard-Talkchess-2020.210" ;
rnbqk2r/p4p2/2p1p3/1p2N1pp/PbpPn2P/2N1P1B1/1P3PP1/R2QKB1R w KQkq - bm Qf3; id "Hard-Talkchess-2020.211" ;
rqn2rk1/1p2ppb1/p1b3pp/2R1P1N1/8/4BB1Q/3R1PPP/6K1 w - - bm Nxf7; id "Hard-Talkchess-2020.213" ;
6k1/p1p1p1p1/P5Pq/7P/8/5R2/1P1P4/5K1B w - - bm Rf5; id "Stadlhofer Anton, 1";
3q3N/1p5k/5B2/8/1p2p1Rp/1P5K/p3PP2/8 w - - bm Rg7+; id "M. Garcia - P. Krug , Studie 2015, 2";
n2Bqk2/5p1p/Q4KP1/p7/8/8/8/8 w - - bm Qc8; id "Matous, Mario, 3";
k7/7p/2p5/2rp1PP1/pp6/7p/5K1P/4R3 w - - bm g6; id "Zepler, E.E., 4";
7k/pp1pBp1N/1p3Pp1/b3K1PR/P3P2p/R1n4P/2P1N1P1/3q4 w - - bm Rxc3; id "Josten, Gerhard, 5";
k7/P4pp1/1P6/2p1P3/2P1n3/p5pB/P4n2/K5b1 w - - bm e6; am Bg2; id "Hörning, Gerd, 6";
5N1n/3P1p1p/5P1k/1Pp1P2p/4KP1P/2p5/p4b2/5N2 w - - bm Ne3; id "Formela, Michal , 7";
r1b2rk1/3n1pb1/2p1p1p1/p5P1/Pp2B1NQ/1q4P1/2R2P2/3R2K1 w - - bm Rxd7; id "TCEC 2019, 8";
8/1pp2k2/p2p3p/3n1KP1/5P1P/8/1P1B4/8 w - - bm Ke4; id "Nebenvariante 41.Ke4!, 9";
1r1q1r1k/5pp1/3p1b2/pp1BpPB1/1n2P1QP/1PN5/1PPK4/R7 w - - bm Ne2; id "corr LIPEAD40 (PER) , 10";
r3nrk1/1bqp1ppp/p1n1p3/1p4PQ/3NP3/2N2R2/PPP1B2P/3RK3 w - - bm Nd5; id "Anton Stadlhofer, 11";
r1b2rk1/pp3p2/2p3pp/2n5/8/q3RN2/P4PPP/2RQ1BK1 b - - bm Qa4; id "Chessbase online, 12";
n6r/b7/1R4R1/2k5/2pppppp/8/1PPPPPP1/r4NK1 w - - bm b4+ Rgc6+; id "Korolkov W.A., 13";
r4r2/b2q2pk/3p2np/N2pp3/PP1P4/2P3PP/1B3P2/R3RQK1 b - - bm Rf5; id "Chessbase online , 14";
2r2krb/1qp2p2/2NPpN2/1P5B/p2Bp2p/1p5b/7p/R3K2Q w Q - bm Nh7+; id "Krug P., Garcia M.., 15";
8/7P/1P5B/2B1Q1n1/3nn2P/1PRnk1nR/3nnnK1/2B1nQBn w - - bm Qxe1; id "Goldsteen H., Horse Connection, 16";
r2n1r1k/1pp5/3ppn2/P2Pp2p/2P1P1pq/1Q2R2P/R2N1PP1/4N1K1 w - - bm g3; id "WC30/final, 17";
2b5/1pr4p/3bp1pk/1p6/1PpN2PP/K1P1n3/P3N1R1/3R4 w - - bm Nxb5; id "Mihai Neghina, 18";
3r2k1/p4pP1/1ppr4/5Bp1/P2qPnQP/4R3/5P2/5RK1 w - - bm e5; id "Tauber-Sikorsky ICCF 2018, 19";
4q1kr/p6p/1prQPppB/4n3/4P3/2P5/PP2B2P/R5K1 w - - bm Qxe5; id "Gusev-Auerbach, Molniya 1946, 20";

[ConRog]

StockfishMZ 170522
Aligned with: Tune scale and optimism.
Tune scale and optimism in effort to make stockfish play more aggressively.
https://github.com/official-stockfish/Stockfish/commit/22b7909809c731aea691184dd7c1a2b02c5946af
Add SelfLearning + StockfishMZ Experience Tools + Various features added


https://pixeldrain.com/u/7NURHrKN

Thanks a lot Marco your engine is great ! Would be awesome to have an android compil. May be Archimedes could make it.
Best regards.

[ChessMan]

My compilation of StockfishMZ 170522 x32-x64

Download: https://pixeldrain.com/u/TUATWPpD

[M.Z]

I am modifying some bugs and separating the functions
I will create an engine for playing games and one for hard positions analysis and solutions

[PvlCc]

you are great. this engine is really strong and faster. I put my game on tools and Eval from 0.50 to 1.22 im the first person who use beautiful Mz stockfish on playchess server

[denochss]

StockfishMZ 170522
Aligned with: Tune scale and optimism.
Tune scale and optimism in effort to make stockfish play more aggressively.
https://github.com/official-stockfish/Stockfish/commit/22b7909809c731aea691184dd7c1a2b02c5946af
Add SelfLearning + StockfishMZ Experience Tools + Various features added


https://pixeldrain.com/u/7NURHrKN

Thanks a lot Marco your engine is great ! Would be awesome to have an android compil. May be Archimedes could make it.
Best regards.

I am testing StockfishMZ 170522 on Android version and it is not the strongest engine I have tested. StockFish15 is probably stronger.

Greetings

[PvlCc]

Put pgn in exp see sf15 losing

[denochss]

Put pgn in exp see sf15 losing

You can share the games?

It is important to know at what level of depth of play the engines move.

In bullit games, engines that rely on "experience" or building opening books are going to have a considerable advantage.

[PvlCc]

I don't have game

[PvlCc]

play self game vs others engine. I never share my game

[denochss]

StockfishMZ 170522
Aligned with: Tune scale and optimism.
Tune scale and optimism in effort to make stockfish play more aggressively.
https://github.com/official-stockfish/Stockfish/commit/22b7909809c731aea691184dd7c1a2b02c5946af
Add SelfLearning + StockfishMZ Experience Tools + Various features added


https://pixeldrain.com/u/7NURHrKN

Thanks a lot Marco your engine is great ! Would be awesome to have an android compil. May be Archimedes could make it.
Best regards.

I am testing StockfishMZ 170522 on Android version and it is not the strongest engine I have tested. StockFish15 is probably stronger.

Greetings

In principle StockFish MZ 170522 in the first 100 games lost by 3 points (-12 Elo for StockFish MZ) against StokFish070522+MANTIS-X5.bin , that's why
I made the comment above.

After 170 games between StockFish MZ 170522 vs StokFish070522+MANTIS-X5.bin wl result is balanced with tie at 85 points. You can follow the ranking of Android engines from...


https://outskirts.altervista.org/forum/viewtopic.php?f=40&p=45756&sid=c786c9bad738291e2ff8d854edb3ce9e#p45756