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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Rd3 win in 1 half-moves
3 Ka7 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Kb2 draw
6 Kb7 draw
7 Kb8 draw
8 Ra3 draw
9 Rb1 draw
10 Rb4 draw
11 Rb5 draw
12 Rb6 draw
13 Rb7 draw
14 Ka3 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Kb1 loss in 1 half-moves