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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Ka8 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kb7 win in 3 half-moves
6 Kb8 win in 3 half-moves
7 Rb4 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 K5a6 draw
10 K5b6 draw
11 K7a6 draw
12 K7b6 draw
13 Ra1 draw
14 Rb2 draw
15 Rb3 draw
16 Rb6 draw
17 Rc1 draw
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves