More than 22.000 checkmate puzzles

[Karmazen & Oliver]

very interesting,

anyway, my comment that I tend to like to know the sources of games date and who was playing, why not?, finally, after all, the chess players do not have ©.

PD: all it´s free, I love GLP.

...players, or autor´s problem... studys, etc...

[Father]

Silvian.
I was was happy now I am now Mega Happy. !!!Thank you thank you very much very much!!
Regards,Pablo

[Father]

A quention for chess community

How many mate in two are possible in chess ? One billion ? Is it possible to design a chess porogram only for serching and saving this king og puzzles... Thanks in advance.

With best ersoect,

Pablo

[Sylwy]

Silvian.
I was was happy now I am now Mega Happy. !!!Thank you thank you very much very much!!
Regards,Pablo

Hi Pablo !

I'm also happy to hear you like this fine training soft !
You are a good man, very rare in our days !

Regards,
Silvian

[vb4]

Hello,

on my site I've put more than 22.000 checkmate puzzles (1, 2, 3 e 4 moves) playabled against a chess engine in an applet and with the possibility to export them in FEN notation:

http://www.ideachess.com/checkmate-puzzle.php

Gianluca

Hi Gianluca,

A few weeks ago I dropped you a private email that perhaps you did not rcv. I was curious if these 22000 positions are in epd format and if so I may be able to increase the number of positions for you. I have been doing chess research for some time and was interested in helping. I did not know if these positions were proprietary but if not all I would need is the epd along with the next move as pv etc. Let me know if this is something you would be interested in atleast seeing.

Thanks,

Les

[vb4]

Hello,

on my site I've put more than 22.000 checkmate puzzles (1, 2, 3 e 4 moves) playabled against a chess engine in an applet and with the possibility to export them in FEN notation:

http://www.ideachess.com/checkmate-puzzle.php

Gianluca

Hi Gianluca,

If your 22000positions are not propritary and in epd format I wanted to know if I can get them with the goal of making you many more similar problems to add to your collection. I have been doing chess research for many years and had developed a utility that would increase your number of positions rather substantially if you are interested in atleast seeing what I can do.

Les

[ogam]

Hi Gianluca,

If your 22000positions are not propritary and in epd format I wanted to know if I can get them with the goal of making you many more similar problems to add to your collection. I have been doing chess research for many years and had developed a utility that would increase your number of positions rather substantially if you are interested in atleast seeing what I can do.

Les

Hello Les,

I've extracted all the positions from actual games (except any that are taken from 1001 brillant way to checkmate) and are in fen format but in a mysql database. I need time to view wich format to export are available and then I can send you all the positions. I'm interested in what you can do but I don't know if manipulated positions are interesting like the ones from actual games.

Gianluca

[pgeorges]

Hi,

Very nice site. If you want to increase the number of problems, you can get about the same number of exercises from Scid's distribution (feel free to add them to your own database).

[vb4]

Hi Gianluca,

If your 22000positions are not propritary and in epd format I wanted to know if I can get them with the goal of making you many more similar problems to add to your collection. I have been doing chess research for many years and had developed a utility that would increase your number of positions rather substantially if you are interested in atleast seeing what I can do.

Les

Hello Les,

I've extracted all the positions from actual games (except any that are taken from 1001 brillant way to checkmate) and are in fen format but in a mysql database. I need time to view wich format to export are available and then I can send you all the positions. I'm interested in what you can do but I don't know if manipulated positions are interesting like the ones from actual games.

Hi Gianluca,

If you like you can send me just 5 positions as long as they are in epd format and show the bm or pv for the correct move and are a mate position, I can show you as an example what I can do with those positions. Of course only if you have time for those 5 positions.

Thx Gianluca
Gianluca

[ogam]

Hi Gianluca,

If you like you can send me just 5 positions as long as they are in epd format and show the bm or pv for the correct move and are a mate position, I can show you as an example what I can do with those positions. Of course only if you have time for those 5 positions.

Thx Gianluca

I have to study the epd format, a dump of any records of my database in csv format is:

"Mate number","FEN","Solution"
1084,"8/7p/2p1r3/Qqkrp3/4R1P1/7P/1P1p4/4RK2 w - - 0 1","e4c4 c5xc4 a5c3"
1086,"2r1k3/pp1b2b1/4p1r1/5RBp/5QqP/3B4/PPPKR3/8 w - - 0 1","f5f8 g7xf8 d3xg6"
1090,"rq3b1r/p2Qnppp/k1B5/8/2N1P3/5b2/PP3P1P/R1B1K2R w KQ - 0 1","c6b7 b8xb7 d7a4"
1092,"6R1/p4p2/1p2q2p/8/6Pk/8/PP2r1PK/3Q4 w - - 0 1","d1e1 e2xe1 g2g3"
1094,"5r1r/1p3pp1/4pk2/p1q2nNp/Pn2QP2/B7/6PP/4R2K w - - 0 2","e4xe6 f7xe6 e1xe6"
1095,"5r1k/6p1/p2p1rRp/2pPpq1Q/8/PPp1P3/5P1R/K7 w - - 0 1","h5xh6 g7xh6 h2xh6"
1096,"r1q4r/p2p2p1/1pkPp1Bp/2p1Pp2/2P1b2Q/1P5P/P5P1/2B2RK1 w - - 0 1","h4xe4 f5xe4 g6xe4"
1097,"2R5/3r1p1k/4pPpp/p3q3/1p4PP/8/PP6/1KQ5 w - - 0 1","c1xh6 h7xh6 c8h8"
1099,"R7/2q2ppk/3bp2p/3p4/1n1P1N2/4PNP1/2r2P1P/3Q2K1 w - - 0 1","f3g5 h6xg5 d1h5"
1122,"3rr1k1/pp3ppb/2pbp2p/q6P/5PQ1/1BP1B3/PP6/2KR1N1R b - - 0 1","a5xc3 b2xc3 d6a3"
1126,"4r1k1/p4p2/3R2p1/5qNp/Q3N1nP/8/P4PP1/6K1 b - - 0 1","f5xf2 e4xf2 e8e1"
1128,"3r2k1/1p4pp/2p5/pnP2b2/2K2N1P/P4P2/5BP1/7R b - - 0 1","d8d3 f4xd3 f5e6"
1138,"r1br3k/pp3Qpp/1q1N4/8/2B2n2/8/PPP3PP/R2K1R2 w - - 0 1","f7g8 d8xg8 d6f7"
1139,"8/2Q5/2n1qkp1/p6p/1pPpP1P1/1P1N1K2/P7/8 w - - 0 1","g4g5 f6xg5 c7f4"
1143,"2kr4/ppp2pp1/8/4n2p/1PP1PPq1/P2pKNr1/3N1R2/2B4Q b - - 0 1","g4xf3 d2xf3 e5xc4"
1199,"r1b2rk1/ppppbpp1/7p/4R3/6Qq/2BB4/PPP2PPP/R5K1 w - - 0 1","g4xg7 g8xg7 e5g5"
1209,"r3rn2/pp2pkb1/1qppnp2/5N1b/3P4/3B1NQ1/PPP3PP/R1B1R2K w - - 0 1","g3xg7 e6xg7 f5h6"
1210,"4kr2/1pp3pp/1p1bP3/3Np1B1/1P6/P7/2K1B1PP/8 w - - 0 1","d5xc7 d6xc7 e2b5"
1220,"r1b1kb1r/pp1n1pp1/1qp1p2p/6B1/2PPQ3/3B1N2/P4PPP/R4RK1 w - - 0 1","e4xe6 f7xe6 d3g6"
1221,"r3r3/p2b1ppp/2pk4/2Np1n2/3N4/1P6/P2P1PPP/2R1R1K1 w - - 0 1","d4b5 c6xb5 c5b7"
1225,"1rb1r1k1/2q1pp1p/p2p2pB/2pP4/1pP2Q2/1P1n4/P4PPP/2R1R1K1 w - - 0 1","f4f6 e7xf6 e1xe8"
1228,"r5kb/qppbP2p/4n1p1/3QB3/8/1P4NP/2P3B1/1K1R3R b - - 0 2","a7a1 e5xa1 a8xa1"
1230,"2kr1r2/pp1n3p/2p1bp2/8/3P1B2/8/PP2BP1P/2R1K1R1 w - - 0 1","c1xc6 b7xc6 e2a6"
1233,"r2q3k/pppb1Q1p/3p1b1p/8/2B5/8/PPP2PPP/4R1K1 w - - 0 1","e1e8 d7xe8 f7g8"
1238,"3qr1k1/p4p1p/1n1p2pP/8/2p2N1Q/2P1R1P1/1P3P2/6K1 w - - 0 1","h4f6 d8xf6 e3xe8"
1255,"2k5/8/5p1B/2b1p1p1/3q2P1/P4PK1/Q5NP/5b2 b - - 0 1","d4f4 g2xf4 e5xf4"
1259,"r1b1kb1r/p1qn1pp1/2N1pn1p/2p5/1P6/3B4/P1P1QPPP/R1B1K1NR w - - 0 1","e2xe6 f7xe6 d3g6"
1263,"1br1r1k1/p2q1ppp/1p6/4p3/1PPp1n1n/P2P2NP/1B1Q1P1K/3R2NR b - - 0 1","d7xh3 g1xh3 h4f3"
1264,"8/1k3pp1/1p5p/2p2b1q/2P2Pn1/1P5P/1P2N1P1/Q5BK b - - 0 1","h5xh3 g2xh3 f5e4"

to produce an edp format a need to write some code. My applet incorporate an engine so evaluate the position in real time. I use the solution stored only for showing it when the user press the solution button.

Gianluca