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

EGTB: win in 6 half-moves

# move score
1 Ra6 win in 5 half-moves
2 Ra7 win in 5 half-moves
3 Kc4 win in 7 half-moves
4 Ke6 draw
5 Ke7 draw
6 Ra1 draw
7 Ra2 draw
8 Ra8 draw
9 K4c5 loss in 2 half-moves
10 K4d5 loss in 2 half-moves
11 K6c5 loss in 2 half-moves
12 K6d5 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 K4e5 loss in 1 half-moves
23 K6e5 loss in 1 half-moves
24 Ke3 loss in 1 half-moves
25 Ke4 loss in 1 half-moves