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

EGTB: win in 4 half-moves

# move score
1 Kcb5 win in 3 half-moves
2 Kcb6 win in 3 half-moves
3 Ka7 win in 7 half-moves
4 Kab5 win in 7 half-moves
5 Kb7 win in 7 half-moves
6 Rc7 win in 7 half-moves
7 Ka5 draw
8 Kab6 draw
9 Kb4 draw
10 Kc4 draw
11 Rb6 draw
12 Rc8 draw
13 Rh6 draw
14 Kd4 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves