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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kc1 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Rb6 win in 3 half-moves
5 Rb2 win in 5 half-moves
6 Rb5 win in 7 half-moves
7 Kc4 win in 9 half-moves
8 Rb1 win in 9 half-moves
9 Kd4 win in 13 half-moves
10 Kb5 draw
11 Kc6 draw
12 Kd2 draw
13 Kd5 draw
14 Kd6 draw
15 Ke1 draw
16 Ra8 draw
17 Rb7 draw
18 Rc8 draw
19 Rd8 draw
20 Re8 draw
21 Kb6 loss in 2 half-moves
22 Ke2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves