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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kaa4 win in 9 half-moves
3 Kab4 win in 9 half-moves
4 Kab2 win in 11 half-moves
5 Kbb4 win in 11 half-moves
6 Kc2 win in 11 half-moves
7 Kc4 win in 11 half-moves
8 Kba4 win in 13 half-moves
9 Kc3 win in 13 half-moves
10 Ra6 win in 13 half-moves
11 Kaa2 win in 19 half-moves
12 Kba2 win in 21 half-moves
13 Kbb2 draw
14 Ra5 draw
15 Rb8 draw
16 Rc8 draw
17 Rd8 draw
18 Rh8 draw
19 Ra4 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves