Top Chess Engines Testsuite 2025

[Hai]

https://www.mediafire.com/file/qb3zd5tk ... 5.pgn/file

Can you get 50%?
With or without 7-piece Syzygy endgame tablebases?
What are your settings?

[peter]

These 15 out of the 50 are in CCET- suite too:

Code: Select all

8/2p1rpk1/pp2Brp1/3p3p/1P6/3p3P/1P1P1BP1/5R1K w - - id "duplicate";
8/kP2Rp2/6pB/p6p/P4PPP/5P2/6K1/2q5 w - - id "duplicate";
8/6Qp/p5pP/P2n4/8/5p2/p2K1P2/1k2Bb2 w - - id "duplicate";
7k/8/pp2p1p1/bN1p2pb/1p4p1/1P6/6P1/4K2R w - - id "duplicate";
5n2/p3p2p/3p1bP1/PKRPP3/2p3pP/1k4P1/prrB4/qbQB4 w - - id "duplicate";
8/6Pp/7p/7k/5Pp1/P5P1/1pK5/qB6 w - - id "duplicate";
4k1nr/n1K1p1bp/2pP1p1p/1pP1PP1P/7P/P7/Q1P5/3q4 w k - id "duplicate";
1B4bk/p4n1p/6pP/3p4/7p/3Pp2P/1p2P1K1/bB6 w - - id "duplicate";
n1N5/B1N5/2n5/k4pp1/p6p/P6K/8/8 w - - id "duplicate";
Q7/3p3q/p2p4/p7/2p5/K7/4P3/k1N5 w - - id "duplicate";
7r/5n1n/ppp4k/4NK2/5N2/8/8/8 w - - id "duplicate";
6B1/2N5/1n6/8/6p1/3b2p1/3K1prp/5kbQ w - - id "duplicate";
nr1br3/4n1pK/1p2k1p1/P7/1Pb1N1N1/8/3P1Q2/8 w - - id "duplicate";
6k1/1p3p1p/1Pb1pPpP/1pPpP1P1/1P1P1K2/2b5/8/2B2Q2 w - - id "duplicate";
8/p3p3/8/5p2/3Ppn1Q/1P6/pp3PP1/kn2K2R w K - id "duplicate";

These 23 out of the 50 are within those 359

viewtopic.php?p=979228#p979228

Code: Select all

r1b3r1/5p1k/p1n2P1p/P1qpp1P1/1p1p4/3P2Q1/BPPB2P1/R4RK1 w - - id "duplicate";
1k6/bPN2pp1/Pp2p3/p1p5/2pn4/3P4/PPR5/1K6 w - - id "duplicate";
4k1br/1K1p1n1r/2p2pN1/P2p1N2/2P3pP/5B2/P2P4/8 w - - id "duplicate";
5N2/rp6/pB1p1N2/pb2k1K1/3p2p1/1R2pp2/4B1n1/6bn w - - id "duplicate";
4K3/1B1p4/pn1Npb2/k3p3/P1pn4/P7/7B/3N4 w - - id "duplicate";
8/qpp5/8/k1p1N3/2p5/P7/1PP1B3/K7 w - - id "duplicate";
8/2q1k3/5N2/1p1P3N/p7/2P5/PBK5/8 w - - id "duplicate";
8/6Qp/p5pP/P2n4/8/5p2/p2K1P2/1k2Bb2 w - - id "duplicate";
1b2b1BN/2r1pp1n/2qpR2p/r1Np1Rnk/p5p1/Q5Kp/8/4B3 w - - id "duplicate";
2k5/Q1np1N2/2p2Bpp/1p1P4/pPP1p2P/P5q1/8/1K6 w - - id "duplicate";
7k/8/pp2p1p1/bN1p2pb/1p4p1/1P6/6P1/4K2R w - - id "duplicate";
5kbQ/pp4p1/n3p2p/3p2r1/7N/2PPP2P/PP3PP1/4n2K b - - id "duplicate";
1r3rk1/5p1p/p2pb1p1/3Np1P1/2pRPR2/qP2Q1N1/P1PK3P/8 w - - id "duplicate";
5nr1/2Pp2pk/3Pp1p1/4P1P1/6P1/5K2/8/7n w - - id "duplicate";
6br/1KNp1n1r/2p2p2/P1ppRP2/1kP3pP/3PBB2/PN1P4/8 w - - id "duplicate";
8/2N4r/1p3pkp/8/5K1p/2P4N/P3Bn2/8 w - - id "duplicate";
8/6pp/1K6/N5P1/3N4/8/npn1P3/k7 w - - id "duplicate";
r5rk/1bq1bpp1/1p1ppn1p/pP5P/2P1P3/P1N2P2/1B1Q1P2/1K1R1BR1 w - - id "duplicate";
3rqQ2/3ppppp/7k/R7/8/8/1PPP2K1/8 w - - id "duplicate";
2B4n/p4p1P/r1p2Pp1/p1P3P1/P1q1NN2/4K3/3P4/5k2 w - - id "duplicate";
5B2/2Q1p3/6R1/1Pr5/2n5/8/4P1bp/3K2kq w - - id "duplicate";
1B4bk/p4n1p/6pP/3p4/7p/3Pp2P/1p2P1K1/bB6 w - - id "duplicate";
6B1/2N5/1n6/8/6p1/3b2p1/3K1prp/5kbQ w - - id "duplicate";

These 4 are in both of them

Code: Select all

8/6Qp/p5pP/P2n4/8/5p2/p2K1P2/1k2Bb2 w - - id "duplicate";
7k/8/pp2p1p1/bN1p2pb/1p4p1/1P6/6P1/4K2R w - - id "duplicate";
1B4bk/p4n1p/6pP/3p4/7p/3Pp2P/1p2P1K1/bB6 w - - id "duplicate";
6B1/2N5/1n6/8/6p1/3b2p1/3K1prp/5kbQ w - - id "duplicate";

So out of the anyhow only 50, 34 are quoted from just recently here shown suites

[chessica]

You're annoying everyone here!

[Hai]

@Peter
Nice attempt at bashing but your research is terrible.

Here one example:
Top Chess Engines Testsuite 2024v2 vs CCET 2025
14 = 133

17 = 142

22 = 116

26 = 127

31 = 157

37 = 158

44 = 138

48 = 152

52 = 153

54 = 154

58 = 178

59 = 122

61 = 147

73 = 143

90 = 137

94 = 159

99 = 145

101 = 146

107 = 130

109 = 148

=20

[peter]

@Peter
Nice attempt at bashing but your research is terrible.

Terrible for whom?

If you had already so many positions in "your" latest but one version in common with CCET, why then now call it a "new" version now with having so many positions (15) in common with the same (CCET)- suite and with other ones, that I showed 23 examples comparing to one lately here shown collection only. And that all with the full 2025- thing being only 50 positions big now and 2024v2 at least had 115, hadn't it?

Who had which one position in which one suite beore the next one following, is not my point, most of them today are composed puzzles to entertain human players and not primarily meant for testing engines with anyhow, name of author then would be the only relevant name to add, of course all of those collections coming along here now and then are overlapping more and less with each other. I by myself really gave many of that kind just mixing up certain positions out of the one with such out of other known ones suites. Difference is, I never call any of those collections "mine", if not in such quote signs and I comment the sources, as well as for the collections in whole, as for the .epd of the single positions too, not giving such mixed up collections new names of their (my) own, each time I come along with such "news"