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

EGTB: win in 4 half-moves

# move score
1 K6c6 win in 3 half-moves
2 K6c7 win in 3 half-moves
3 K7c6 win in 3 half-moves
4 K7c7 win in 3 half-moves
5 Kc5 win in 3 half-moves
6 Kc8 win in 3 half-moves
7 Rc7 win in 3 half-moves
8 Rb8 win in 5 half-moves
9 Kd5 win in 7 half-moves
10 Ke8 win in 11 half-moves
11 Kd8 draw
12 Ra7 draw
13 Rb1 draw
14 Rb6 draw
15 K6e6 loss in 2 half-moves
16 K6e7 loss in 2 half-moves
17 K7e6 loss in 2 half-moves
18 K7e7 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rb5 loss in 2 half-moves