Can I take my move back? I‘ve just seen a better blunder! - Player Asp428

Round 1 - Group 12		1	2	3	4	5	6	7	8
1	clachglas (1337)		1 1	1 1	1 1	0 1	1 1	1 1	1 1	13	79.5
2	rodolfoar (1353)	0 0		1 1	1 1	1 1	½ 1	1 1	1 1	11.5	60.5
3	Asp428 (1103)	0 0	0 0		1 1	1 0	1 0	1 1	1 1	8	35.5
4	petitchat (1186)	0 0	0 0	0 0		1 1	0 1	1 1	1 1	7	28
5	Jiriki_Longfellow (1177)	0 1	0 0	1 0	0 0		1 ½	1 0	1 1	6.5	33.5
6	nikos8109 (1272)	0 0	0 ½	1 0	0 1	½ 0		0 0	1 1	5	24
7	PalPalych007 (1102)	0 0	0 0	0 0	0 0	1 0	1 1		1 1	5	16.5
8	peon-al_paso (1268)	0 0	0 0	0 0	0 0	0 0	0 0	0 0		0	0

Round 2 - Group 3		1	2	3	4	5	6	7
1	gsibergler (1431)		1 0	1 1	0 1	1 1	1 1	1 1	10	51.5
2	Asp428 (1145)	1 0		1 0	1 1	1 0	0 1	1 0	7	40.5
3	AkaBam08 (1355)	0 0	1 0		0 0	1 1	0 1	1 1	6	30
4	TexChess53 (1383)	0 1	0 0	1 1		0 1	1 0	0 ½	5.5	33.5
5	JeanLefabu (1331)	0 0	1 0	0 0	0 1		1 1	1 ½	5.5	26.5
6	Mcdoogey (1245)	0 0	0 1	0 1	1 0	0 0		0 1	4	22.5
7	YvanLu (1298)	0 0	1 0	0 0	½ 1	½ 0	0 1		4	22

Round 3 - Group 2		1	2	3	4	5	6	7	8
1	Cerezales (1491)		0 0	1 1	1 1	1 ½	1 ½	1 1	1 1	11	65
2	Sygaro (1299)	1 1		0 0	0 ½	1 1	1 0	1 1	1 ½	9	56.5
3	coeurdelyon (1369)	0 0	1 1		1 0	1 0	1 0	1 1	1 1	9	49.5
4	Odil0910 (1294)	0 0	½ 1	1 0		0 0	1 1	1 1	1 1	8.5	44.5
5	rodolfoar (1413)	½ 0	0 0	1 0	1 1		1 1	0 0	1 1	7.5	45.5
6	Makaki71 (1360)	½ 0	1 0	1 0	0 0	0 0		1 1	1 1	6.5	32.5
7	Asp428 (1223)	0 0	0 0	0 0	0 0	1 1	0 0		1 1	4	16
8	cgda (1159)	0 0	½ 0	0 0	0 0	0 0	0 0	0 0		0.5	4.5