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

EGTB: win in 2 half-moves

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