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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Kb5 win in 1 half-moves
5 Kb7 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Kc5 draw
8 Kc6 draw
9 Kc7 draw
10 Kg1 draw
11 Rc8 draw
12 Rd8 draw
13 Re8 draw
14 Rf8 draw
15 Rg8 draw
16 Rh8 draw
17 Kg2 loss in 2 half-moves
18 Kh2 loss in 2 half-moves
19 Ra8 loss in 1 half-moves