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

EGTB: win in 6 half-moves

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