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

EGTB: win in 4 half-moves

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