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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Rc5 win in 3 half-moves
3 Kd4 win in 5 half-moves
4 Kc4 win in 11 half-moves
5 Kc6 win in 11 half-moves
6 Kc5 win in 13 half-moves
7 Ke1 win in 15 half-moves
8 Ke4 draw
9 Ra1 draw
10 Rb1 draw
11 Kc2 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves