Literally a mate in 1 BUT your only move is checkmate - Player Betomus

Round 1 - Group 34		1	2
1	ChronosTL (1415)		1 0	1	1
2	Betomus (400)	1 0		1	1

Round 2 - Group 19		1	2
1	RealSlimShadyX (1547)		1 0	1	1
2	Betomus (400)	1 0		1	1

Round 3 - Group 13		1	2
1	NM 3Ke31-0 (1589)		1 0	1	1
2	Betomus (400)	1 0		1	1

Round 4 - Group 10		1	2
1	QAQAGUATE (1610)		1 0	1	1
2	Betomus (400)	1 0		1	1

Round 5 - Group 9		1	2
1	SavAnd1984 (1608)		1 1	2	0
2	Betomus (400)	0 0		0	0