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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 K6b7 win in 3 half-moves
3 K6d7 win in 3 half-moves
4 K8b7 win in 3 half-moves
5 K8c7 win in 3 half-moves
6 K8d7 win in 3 half-moves
7 Kb5 win in 3 half-moves
8 Kb6 win in 3 half-moves
9 Kb8 win in 3 half-moves
10 Kc5 win in 3 half-moves
11 Kd6 win in 3 half-moves
12 Kd8 win in 3 half-moves
13 Rb5 win in 3 half-moves
14 Rb6 win in 3 half-moves
15 Rb8 win in 3 half-moves
16 Rb2 win in 5 half-moves
17 Rb4 win in 5 half-moves
18 Rc3 win in 5 half-moves
19 Rd3 win in 5 half-moves
20 Kd5 win in 11 half-moves
21 K6c7 draw
22 Ra3 draw
23 Re3 draw
24 Rb7 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves