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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Rb7 win in 1 half-moves
3 Kb5 draw
4 Kf1 draw
5 Kh1 draw
6 Ra8 draw
7 Rc8 draw
8 Rd8 draw
9 Re8 draw
10 Rf8 draw
11 Rh8 draw
12 Kf2 loss in 2 half-moves
13 Kg2 loss in 2 half-moves
14 Kh2 loss in 2 half-moves
15 Ka5 loss in 1 half-moves
16 Ka6 loss in 1 half-moves
17 Ka7 loss in 1 half-moves
18 Kc5 loss in 1 half-moves
19 Kc6 loss in 1 half-moves
20 Kc7 loss in 1 half-moves
21 Rg8 loss in 1 half-moves