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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Kc2 win in 1 half-moves
4 Ka7 win in 3 half-moves
5 Kb7 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Kc5 win in 7 half-moves
9 Kc6 win in 7 half-moves
10 Ra8 win in 7 half-moves
11 Ka1 draw
12 Ka5 draw
13 Ka6 draw
14 Kb5 draw
15 Kc1 draw
16 Rc8 draw
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves