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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kd4 win in 5 half-moves
3 Ke4 win in 5 half-moves
4 Kc4 win in 9 half-moves
5 Rb7 win in 17 half-moves
6 Kc2 draw
7 Kc3 draw
8 Kd2 draw
9 Ke2 draw
10 Ke3 draw
11 Kf8 draw
12 Ra7 draw
13 Rc1 draw
14 Rc3 draw
15 Rd7 draw
16 Kd6 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Ke8 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kf7 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rc6 loss in 2 half-moves
26 Rc8 loss in 2 half-moves