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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Kc5 win in 15 half-moves
3 Ka2 draw
4 Ka5 draw
5 Ka6 draw
6 Kaa4 draw
7 Kb6 draw
8 Kba4 draw
9 Kc6 draw
10 Ra8 draw
11 Rb7 draw
12 Rg8 draw
13 Kab4 loss in 2 half-moves
14 Kb2 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Kbb4 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves