1561 Ruy Lopez proposes the 50-move rule to claim a draw.
1	1561	1561	NUM	CD	NumForm=Digit|NumType=Card	0	root	0:root	_
2	Ruy	Ruy	PROPN	NNP	Number=Sing	4	nsubj	4:nsubj	_
3	Lopez	Lopez	PROPN	NNP	Number=Sing	2	flat	2:flat	_
4	proposes	propose	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	1	parataxis	1:parataxis	_
5	the	the	DET	DT	Definite=Def|PronType=Art	9	det	9:det	_
6	50	50	NUM	CD	NumForm=Digit|NumType=Card	8	nummod	8:nummod	SpaceAfter=No
7	-	-	PUNCT	HYPH	_	8	punct	8:punct	SpaceAfter=No
8	move	move	NOUN	NN	Number=Sing	9	compound	9:compound	_
9	rule	rule	NOUN	NN	Number=Sing	4	obj	4:obj	_
10	to	to	PART	TO	_	11	mark	11:mark	_
11	claim	claim	VERB	VB	VerbForm=Inf	9	acl	9:acl:to	_
12	a	a	DET	DT	Definite=Ind|PronType=Art	13	det	13:det	_
13	draw	draw	NOUN	NN	Number=Sing	11	obj	11:obj	SpaceAfter=No
14	.	.	PUNCT	.	_	1	punct	1:punct	_
