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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kcb5 win in 3 half-moves
3 Kcb6 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Kd6 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Rd7 win in 3 half-moves
9 Ra7 win in 7 half-moves
10 Kc6 win in 9 half-moves
11 Ka5 draw
12 Ka7 draw
13 Kab5 draw
14 Kab6 draw
15 Kb7 draw
16 Kc4 draw
17 Rc8 draw
18 Re7 draw
19 Rf7 draw
20 Rc6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves