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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Ra7 draw
4 Rd8 draw
5 Ka1 loss in 2 half-moves
6 Kb1 loss in 2 half-moves
7 Kb2 loss in 2 half-moves
8 Kb4 loss in 2 half-moves
9 Rb8 loss in 2 half-moves
10 Rc8 loss in 2 half-moves
11 Re8 loss in 2 half-moves
12 Rf8 loss in 2 half-moves
13 Rg8 loss in 2 half-moves
14 Rh8 loss in 2 half-moves
15 K2a3 loss in 1 half-moves
16 K2b3 loss in 1 half-moves
17 K4a3 loss in 1 half-moves
18 K4b3 loss in 1 half-moves
19 Ka5 loss in 1 half-moves
20 Ra5 loss in 1 half-moves