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

EGTB: win in 4 half-moves

# move score
1 Kcc8 win in 3 half-moves
2 Kdc8 win in 7 half-moves
3 Ke8 win in 7 half-moves
4 Rb1 win in 7 half-moves
5 Rb2 win in 7 half-moves
6 Kb6 draw
7 Kb8 draw
8 Kc6 draw
9 Ra7 draw
10 Rb3 draw
11 Rb8 draw
12 Kcd7 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Kdd7 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves