Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kg2 win in 3 half-moves
2 Kh2 win in 3 half-moves
3 Rc1 win in 9 half-moves
4 Rc2 win in 9 half-moves
5 Kc3 draw
6 Kc5 draw
7 Kd3 draw
8 Kd5 draw
9 Ke3 draw
10 Ke4 draw
11 Ke5 draw
12 Kg1 draw
13 Ra4 draw
14 Rb4 draw
15 Rc3 draw
16 Rc8 draw
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves