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

EGTB: win in 4 half-moves

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