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

EGTB: win in 12 half-moves

# move score
1 Rb8 win in 11 half-moves
2 Kd7 win in 13 half-moves
3 Kd8 win in 13 half-moves
4 Rb7 win in 13 half-moves
5 Rb6 win in 15 half-moves
6 Ka3 draw
7 Ka5 draw
8 Kb5 draw
9 Ke7 draw
10 Kf7 draw
11 Kf8 draw
12 Ra3 draw
13 Rb4 draw
14 Rb5 draw
15 Rc3 draw
16 Rd3 draw
17 Re3 draw
18 Rf3 draw
19 Kb4 loss in 2 half-moves
20 Rb1 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves