More Than 800,000 Chess Tactics and Problems

ID	Rating	Attempts	Pass %	# Moves	Avg. Time	Play As
0606032	100	3350168	89.2%	2	0:11	White
0041839	524	3021773	57.9%	2	0:15	White
0639510	494	2725093	56.8%	3	0:21	White
0192091	530	2663728	55.5%	2	0:13	Black
0111714	563	2561692	58.8%	2	0:09	White
0036833	443	2553803	61.4%	2	0:29	Black
0029032	753	2085446	26.7%	2	0:19	White
0039789	635	1925898	37.4%	2	0:20	Black
0042342	729	1745072	35.3%	2	0:26	White
0041683	620	1638192	35%	2	0:16	White
0056567	641	1532180	39.3%	3	0:26	White
0049757	476	1261095	74.8%	1	0:15	White
0176602	1339	1162188	34.8%	3	0:42	Black
0491418	433	1125742	70.6%	4	0:18	White
0035465	531	1125041	79.8%	1	0:19	Black
0134311	637	860357	91.6%	1	0:16	Black
0057063	1771	532326	30.7%	1	0:58	White
0484736	804	521244	62%	2	0:32	Black
0040382	1076	511546	61.2%	3	0:32	Black
0144725	1372	491701	38.3%	2	1:04	White
0000793	1405	485098	43.1%	3	1:04	White
0000905	914	476484	52.3%	3	0:57	Black
0057088	1121	472995	59.5%	1	0:18	White
0063183	152	423486	55.4%	1	0:14	White
0109540	100	418815	89.4%	3	0:12	Black