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 Ka6 win in 7 half-moves
3 Kc6 win in 7 half-moves
4 Kd7 win in 7 half-moves
5 Rb6 win in 7 half-moves
6 Rb7 win in 7 half-moves
7 Ka4 draw
8 Kb5 draw
9 Kb6 draw
10 Kc5 draw
11 Kd5 draw
12 Ke6 draw
13 Ke7 draw
14 Ra8 draw
15 Rb4 draw
16 Rb5 draw
17 Rd8 draw
18 Rf8 draw
19 Kb4 loss in 2 half-moves
20 Ke5 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves