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

EGTB: win in 8 half-moves

# move score
1 Kab6 win in 7 half-moves
2 Kba6 win in 7 half-moves
3 Kbb6 win in 7 half-moves
4 Kaa4 draw
5 Kaa6 draw
6 Kab4 draw
7 Kba4 draw
8 Kbb4 draw
9 Ra7 draw
10 Rb7 draw
11 Rg1 draw
12 Rg6 draw
13 Rg8 draw
14 Rh7 draw
15 Kc4 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rg5 loss in 2 half-moves