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

EGTB: win in 4 half-moves

# move score
1 Kaa7 win in 3 half-moves
2 Kab7 win in 5 half-moves
3 Kba7 win in 5 half-moves
4 Kc7 win in 5 half-moves
5 Rc6 win in 5 half-moves
6 Rg7 win in 5 half-moves
7 Rg8 win in 5 half-moves
8 Kbb7 draw
9 Kc8 draw
10 Rd6 draw
11 Re6 draw
12 Rf6 draw
13 Rg4 draw
14 Rg5 draw
15 Rh6 draw
16 Ra6 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves