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