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 Kb6 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Rb3 win in 3 half-moves
7 Rb4 win in 3 half-moves
8 Rb5 win in 3 half-moves
9 Rb6 win in 3 half-moves
10 Rc2 win in 3 half-moves
11 Rd2 win in 3 half-moves
12 Kb5 win in 5 half-moves
13 Kd5 win in 7 half-moves
14 Kd6 win in 7 half-moves
15 Kd7 win in 7 half-moves
16 Re2 win in 7 half-moves
17 Ra2 draw
18 Rh2 draw
19 Rb7 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves