More Than 800,000 Chess Tactics and Problems

ID	Rating	Attempts	Pass %	# Moves	Avg. Time	Play As
0606032	100	3371318	89.2%	2	0:11	White
0041839	524	3038290	57.9%	2	0:15	White
0639510	494	2739964	56.8%	3	0:21	White
0192091	530	2678032	55.5%	2	0:13	Black
0111714	563	2575297	58.8%	2	0:09	White
0036833	443	2553829	61.4%	2	0:29	Black
0029032	753	2097895	26.7%	2	0:19	White
0039789	635	1937294	37.4%	2	0:20	Black
0042342	729	1755299	35.3%	2	0:26	White
0041683	620	1647739	35%	2	0:16	White
0056567	641	1541021	39.2%	3	0:26	White
0049757	476	1261193	74.8%	1	0:15	White
0176602	1339	1163019	34.8%	3	0:42	Black
0035465	531	1125789	79.8%	1	0:19	Black
0491418	433	1125770	70.6%	4	0:18	White
0134311	637	860687	91.6%	1	0:16	Black
0057063	1771	533095	30.7%	1	0:58	White
0484736	804	521728	61.9%	2	0:32	Black
0040382	1076	512336	61.2%	3	0:32	Black
0144725	1372	492551	38.3%	2	1:04	White
0000793	1405	485911	43.1%	3	1:04	White
0000905	914	477264	52.3%	3	0:57	Black
0057088	1121	473807	59.5%	1	0:18	White
0063183	152	428888	55.3%	1	0:14	White
0056363	152	420531	68.4%	1	0:17	Black