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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 K7b7 win in 3 half-moves
3 K8b8 win in 3 half-moves
4 Ra3 win in 3 half-moves
5 Rb4 win in 3 half-moves
6 Rb6 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Rb8 win in 3 half-moves
9 Ka6 win in 5 half-moves
10 K7b8 draw
11 K8b7 draw
12 Rc3 draw
13 Rd3 draw
14 Rh3 draw
15 Kb6 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves