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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc5 win in 1 half-moves
3 K6b6 win in 3 half-moves
4 K7b6 win in 3 half-moves
5 K7b7 win in 3 half-moves
6 Ka5 win in 3 half-moves
7 Ka8 win in 3 half-moves
8 Kb8 win in 3 half-moves
9 Ra5 win in 3 half-moves
10 Rb6 win in 3 half-moves
11 Rb7 win in 3 half-moves
12 Rb8 win in 3 half-moves
13 Rh5 win in 3 half-moves
14 K6b7 draw
15 Rg5 draw
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves