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

EGTB: win in 8 half-moves

# move score
1 Kb7 win in 7 half-moves
2 Rb7 win in 7 half-moves
3 Ka4 draw
4 Kaa6 draw
5 Kab5 draw
6 Kb4 draw
7 Kbb5 draw
8 Ra8 draw
9 Rg8 draw
10 Ka7 loss in 2 half-moves
11 Kba6 loss in 2 half-moves
12 Kc5 loss in 2 half-moves
13 Kc6 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves