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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kc8 win in 3 half-moves
3 Rc6 win in 5 half-moves
4 K6e7 draw
5 K8c7 draw
6 K8d7 draw
7 K8e7 draw
8 Ke8 draw
9 Ra6 draw
10 Rb1 draw
11 Rb8 draw
12 K6c7 loss in 2 half-moves
13 K6d7 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb7 loss in 2 half-moves