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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Rc1 win in 9 half-moves
4 Rc2 win in 9 half-moves
5 Rc7 win in 9 half-moves
6 Ka5 draw
7 Ka6 draw
8 Ka7 draw
9 Kb5 draw
10 Kb7 draw
11 Kd8 draw
12 Ke8 draw
13 Kf7 draw
14 Kf8 draw
15 Ra8 draw
16 Rb8 draw
17 Re8 draw
18 Rh8 draw
19 Kc5 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rc5 loss in 2 half-moves
27 Rc6 loss in 2 half-moves
28 Rd8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves