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 Rb5 win in 3 half-moves
3 Rb6 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 K6b6 win in 5 half-moves
7 K7b7 win in 5 half-moves
8 Ka8 win in 5 half-moves
9 Kb8 win in 5 half-moves
10 Ra3 win in 5 half-moves
11 K6b7 draw
12 K7b6 draw
13 Ka5 draw
14 Kb5 draw
15 Rf3 draw
16 Rg3 draw
17 Rh3 draw
18 Rb1 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves