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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Rd6 win in 3 half-moves
3 Kd3 win in 5 half-moves
4 Kd6 win in 5 half-moves
5 Ke4 win in 5 half-moves
6 Ra6 win in 5 half-moves
7 Rb6 win in 5 half-moves
8 Rc3 win in 5 half-moves
9 Kd2 draw
10 Ke2 draw
11 Rc8 draw
12 Kd5 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Kf2 loss in 2 half-moves
17 Kf3 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kf7 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rc4 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rc7 loss in 2 half-moves