Chess problems

Chess problem is a position on the Board where you have to find a sequence of moves in which black king is in any case mate. The number of white moves for black which will get a Mat is specified in the problem statement. For example, "mate in two moves" oboznachaet that you need to put a mate in two moves the white pieces.

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	Chess problem №172795 Type: Checkmate in 2 moves The number of chess pieces: 18 Rating: Difficulty: 2020-05-01 12:59 Times solved: 8 x2+ Ore 20% Speed: 14:14		Chess problem №127523 Type: Checkmate in 3 moves The number of chess pieces: 19 Rating: Difficulty: 2020-02-16 07:59 Times solved: 7 x3+ Ore 30% Speed: 08:13:16
	Chess problem №164209 Type: Checkmate in 4 moves The number of chess pieces: 6 Rating: Difficulty: 2020-04-03 05:59 Times solved: 25 x4+ Ore 50% Speed: 04:07		Chess problem №189379 Type: Mate in 1 move The number of chess pieces: 0 Rating: Difficulty: 2020-06-26 00:59 Times solved: 14 x1+ Crystal 10% Speed: 00:04
	Chess problem №125795 Type: Checkmate in 2 moves The number of chess pieces: 6 Rating: Difficulty: 2015-01-22 Times solved: 11 x2+ Coal 20% Speed: 12:12		Chess problem №190982 Type: Checkmate in 2 moves The number of chess pieces: 15 Rating: Difficulty: 2020-07-02 12:59 Times solved: 4 x2+ Crystal 20% Speed: 03:45
	Chess problem №127538 Type: Checkmate in 3 moves The number of chess pieces: 12 Rating: Difficulty: 2020-02-16 09:59 Times solved: 3 x3+ Clay 30% Speed: 00:27		Chess problem №177889 Type: Checkmate in 4 moves The number of chess pieces: 4 Rating: Difficulty: 2020-05-20 10:59 Times solved: 5 x4+ Ore 50% Speed: 04:15
	Chess problem №190490 Type: Mate in 1 move The number of chess pieces: 0 Rating: Difficulty: 2020-06-30 05:59 Times solved: 13 x1+ Water 10% Speed: 00:07		Chess problem №192134 Type: Mate in 1 move The number of chess pieces: 0 Rating: Difficulty: 2020-07-08 01:59 Times solved: 9 x1+ Ore 10% Speed: 00:06
	Chess problem №188278 Type: Mate in 1 move The number of chess pieces: 0 Rating: Difficulty: 2020-06-22 04:59 Times solved: 13 x1+ Crystal 10% Speed: 00:21		Chess problem №192171 Type: Mate in 1 move The number of chess pieces: 0 Rating: Difficulty: 2020-07-08 07:59 Times solved: 10 x1+ Crystal 10% Speed: 00:07
	Chess problem №190474 Type: Mate in 1 move The number of chess pieces: 0 Rating: Difficulty: 2020-06-30 02:59 Times solved: 13 x1+ Ore 10% Speed: 00:09		Chess problem №173886 Type: Checkmate in 3 moves The number of chess pieces: 6 Rating: Difficulty: 2020-05-05 10:59 Times solved: 4 x3+ Ore 30% Speed: 07:52
	Chess problem №127569 Type: Checkmate in 3 moves The number of chess pieces: 14 Rating: Difficulty: 2020-02-16 13:59 Times solved: 5 x3+ Crystal 30% Speed: 25:16		Chess problem №178269 Type: Checkmate in 4 moves The number of chess pieces: 13 Rating: Difficulty: 2020-05-22 01:59 Times solved: 2 x4+ Ore 50% Speed: 08:32
	Chess problem №179300 Type: Checkmate in 3 moves The number of chess pieces: 6 Rating: Difficulty: 2020-05-24 03:59 Times solved: 3 x3+ Water 30% Speed: 09:11		Chess problem №178283 Type: Checkmate in 3 moves The number of chess pieces: 13 Rating: Difficulty: 2020-05-22 05:59 Times solved: 2 x3+ Ore 30% Speed: 06:46
	Chess problem №127095 Type: Checkmate in 4 moves The number of chess pieces: 7 Rating: Difficulty: 2020-02-14 17:59 Times solved: 3 x4+ Coal 50% Speed: 03:44		Chess problem №166837 Type: Checkmate in 3 moves The number of chess pieces: 6 Rating: Difficulty: 2020-04-11 11:59 Times solved: 2 x3+ Crystal 30% Speed: 04:14
	Chess problem №173242 Type: Checkmate in 4 moves The number of chess pieces: 7 Rating: Difficulty: 2020-05-03 03:59 Times solved: 2 x4+ Ore 50% Speed: 05:14		Chess problem №174532 Type: Checkmate in 4 moves The number of chess pieces: 7 Rating: Difficulty: 2020-05-07 14:59 Times solved: 3 x4+ Ore 50% Speed: 12:38
	Chess problem №177865 Type: Checkmate in 3 moves The number of chess pieces: 13 Rating: Difficulty: 2020-05-20 06:59 Times solved: 2 x3+ Water 30% Speed: 05:41		Chess problem №181211 Type: Checkmate in 4 moves The number of chess pieces: 6 Rating: Difficulty: 2020-05-30 10:59 Times solved: 2 x4+ Ore 50% Speed: 10:02
	Chess problem №189618 Type: Mate in 1 move The number of chess pieces: 0 Rating: Difficulty: 2020-06-26 23:59 Times solved: 13 x1+ Ore 10% Speed: 00:04		Chess problem №190677 Type: Mate in 1 move The number of chess pieces: 0 Rating: Difficulty: 2020-07-01 00:59 Times solved: 12 x1+ Ore 10% Speed: 00:02
	Chess problem №190066 Type: Mate in 1 move The number of chess pieces: 0 Rating: Difficulty: 2020-06-28 12:59 Times solved: 21 x1+ Crystal 10% Speed: 00:06		Chess problem №174138 Type: Checkmate in 2 moves The number of chess pieces: 18 Rating: Difficulty: 2020-05-06 07:59 Times solved: 16 x2+ Ore 20% Speed: 06:48
	Chess problem №189451 Type: Mate in 1 move The number of chess pieces: 0 Rating: Difficulty: 2020-06-26 09:59 Times solved: 14 x1+ Water 10% Speed: 01:03		Chess problem №190643 Type: Mate in 1 move The number of chess pieces: 0 Rating: Difficulty: 2020-06-30 22:59 Times solved: 13 x1+ Water 10% Speed: 00:09