Chess Problems

Mate in 2:

4560, 4572, 4590, 4595, 4614, 4649, 4666, 4680, 4713, 4741, 4742, 4766, 4960, 5012, 5040, 5156, 5349, 5381, 5382, 5435, 5441, 5541, 5572, 5721, 5783, 5785, 5786, 5957, 5800, 5846, 5862, 6123, 6144, 6145, 6160, 6243, 6215, 6292, 6319, 6322, 6325, 6349, 6395, 6415, 6438, 6441, 6459, 6502, 6606, 6948, 6952, 6953, 7089, 7860, 7945, 8000, 8154, 8179, 8437, 8454, 8546, 8720, 8810, 8811, 8813, 8962, 8994, 9188, 9271, 9272, 9455, 9513, 9558, 9635, 9867. 10015, 10139, 10144, 10163, 10264, 10957, 10964, 11510, 11902, 11936, 12415, 14160, 14191, 14294, 15430, 15768, 16137, 16578, 16622, 16726, 16758, 16922, 21423, 21785, 22548, 22962, 25682, 25736, 25833, 27792

Mate in 3:

4039, 4241, 4612, 4613, 4646, 4682, 4809, 4830, 4832, 4833, 4841, 4878, 4894, 4918, 5110, 5137, 5295, 5314, 5318, 5320, 5325, 5413, 5819, 5820, 5821, 5822, 5870, 5969, 6057, 6061, 6132, 6178, 6227, 6240, 6275, 6280, 6293, 6295, 6304, 6320, 6361, 6368, 6383, 6460, 6626, 6711, 6949, 6954, 6987, 7015, 7029, 7091, 7470, 7475, 7536, 7567, 7605, 7859, 7921, 8087, 8178, 8196, 8516, 8626, 8630, 8632, 8658, 8854, 8885, 8912, 8917, 8920, 8947, 8996, 9172, 9454, 9814, 9899, 9973, 10109, 10285, 10597, 10744, 10765, 10771, 10875, 10973, 10221, 11132, 11331, 11389, 11565, 12558, 12718, 15843, 16833, 21639, 21782, 21917, 22523, 22630, 24257, 26062, 26522

Mate in 4:

4678, 4831, 4865, 4944, 5037, 5092, 5142, 5144, 5188, 5294, 6124, 6316, 6389, 6417, 6448, 6479, 6927, 6976, 6993, 6994, 7032, 7545, 7857, 7936, 7939, 7948, 7972, 8296, 8377, 8629, 8633, 8870, 9227, 9528, 9801, 9838, 10032, 10205, 10483, 10709, 11102, 11271, 11301, 11354, 11371, 11413, 15097, 16358, 21694, 28633

Mate in 5:

4714, 4729, 4802, 4815, 4887, 4954, 4956, 4987, 5010, 5143, 5453, 5781, 6037, 6177, 6317, 6321, 6437, 6504, 6721, 6896, 6924, 6932, 6974, 6975, 6991, 7046, 7469, 7712, 7801, 7944, 7949, 8129, 8180, 8193, 8436, 8446, 8650, 8787, 8848, 8910, 8915, 8933, 9117, 9451, 9557, 10896, 11134, 11462, 12416, 15006, 16897, 19910. 22056

Mate in 6:

4561, 4919, 5032, 5155, 5161, 5711, 6217, 6357, 6783, 6998, 7002, 7516, 7690, 7856, 7968, 8014, 8248, 8580, 8914, 8983, 9835, 10000, 10025, 10619, 15468, 17133

Mate in 7:

4564, 4804, 4924, 5302, 5967, 6036, 6405, 6936, 7529, 7535, 8094, 8665, 8986, 9445, 9646, 10020, 11691

Mate in 8:

4870, 6154, 7512, 8387, 9331, 11864

Mate in 9:

4981, 5138, 5154, 5634, 6997, 7402, 7570, 7780, 8613, 8921, 9636

Mate in 10:

6000, 6930, 10849, 11488, 16399 16449

Mate in 11:

5774, 5990, 11518, 16832

Mate in 12:

5966, 6404, 14394, 15081

Mate in 13:

5112, 7750, 8913, 10687

Mate in 14:

7080, 7081

Mate in 15:

8800

Mate in 17:

7078

Mate in 18:

16643

Mate in 19:

25390

Mate in 21:

17427

Mate in 22:

8900, 12759

Mate in 24:

17432

Mate in 25:

17734

Mate in 29:

8773

Mate in 30:

19999

Mate in 34:

17297, 27514

Mate in 49:

17496

Mate in 74:

19291