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

EGTB: win in 4 half-moves

# move score
1 K7c8 win in 3 half-moves
2 K7e8 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Ke6 win in 3 half-moves
5 K7c7 win in 5 half-moves
6 K8c7 win in 5 half-moves
7 Rb6 win in 5 half-moves
8 Rc7 win in 5 half-moves
9 K7e7 draw
10 K8c8 draw
11 K8e7 draw
12 K8e8 draw
13 Kd6 draw
14 Ra7 draw
15 Rb3 draw
16 Rb4 draw
17 Rb5 draw
18 Rb8 draw
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves