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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ra6 draw
3 Ra7 draw
4 Ra8 draw
5 Kc3 loss in 2 half-moves
6 Kc4 loss in 2 half-moves
7 Kc5 loss in 2 half-moves
8 Kdd3 loss in 2 half-moves
9 Kdd5 loss in 2 half-moves
10 Kde3 loss in 2 half-moves
11 Kde5 loss in 2 half-moves
12 Ked3 loss in 2 half-moves
13 Ked5 loss in 2 half-moves
14 Kee3 loss in 2 half-moves
15 Kee5 loss in 2 half-moves
16 Kf3 loss in 2 half-moves
17 Kf4 loss in 2 half-moves
18 Kf5 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Ra3 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rc4 loss in 2 half-moves