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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Kab5 win in 5 half-moves
6 Ra8 win in 5 half-moves
7 Kab7 draw
8 Kaa5 loss in 2 half-moves
9 Kaa7 loss in 2 half-moves
10 Kba5 loss in 2 half-moves
11 Kba7 loss in 2 half-moves
12 Kbb5 loss in 2 half-moves
13 Kbb7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves