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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Ra3 win in 1 half-moves
4 Rh8 win in 1 half-moves
5 Ka5 draw
6 Ka6 draw
7 Kb4 draw
8 Kc4 draw
9 Ra1 draw
10 Ra2 draw
11 Ra4 draw
12 Rb8 draw
13 Rc8 draw
14 Ka4 loss in 4 half-moves
15 Kc5 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rd8 loss in 1 half-moves