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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Ka2 draw
3 Ka4 draw
4 Ka8 draw
5 Kb2 draw
6 Kb3 draw
7 Kb7 draw
8 Kc7 draw
9 Kc8 draw
10 Ra7 draw
11 Rb7 draw
12 Rc7 draw
13 Rd1 draw
14 Rd5 draw
15 Rd6 draw
16 Rd8 draw
17 Re7 draw
18 Kb4 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves