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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Rh7 win in 1 half-moves
6 Ka6 win in 9 half-moves
7 Ka4 draw
8 Ka5 draw
9 Kb7 draw
10 Kbb6 draw
11 Kbc5 draw
12 Kc4 draw
13 Kcb6 draw
14 Kcc5 draw
15 Ra7 draw
16 Rb7 draw
17 Rc8 draw
18 Rd7 draw
19 Re7 draw
20 Rf7 draw
21 Rg7 loss in 1 half-moves