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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 K5b5 win in 3 half-moves
4 K5b6 win in 3 half-moves
5 K6b6 win in 3 half-moves
6 Ka4 win in 3 half-moves
7 Ka7 win in 3 half-moves
8 Kb4 win in 3 half-moves
9 Ra7 win in 3 half-moves
10 Rb1 win in 3 half-moves
11 Rb5 win in 3 half-moves
12 Rb6 win in 3 half-moves
13 Rd7 win in 3 half-moves
14 Re7 win in 3 half-moves
15 Rf7 win in 3 half-moves
16 K6b5 draw
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves