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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Ra1 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Rd4 win in 1 half-moves
6 Re4 win in 1 half-moves
7 Rf4 win in 1 half-moves
8 Rg4 win in 1 half-moves
9 Rh4 win in 1 half-moves
10 K5a6 draw
11 K5b6 draw
12 K7a6 draw
13 K7b6 draw
14 Ka8 draw
15 Kb4 draw
16 Kb7 draw
17 Kb8 draw
18 Ra2 draw
19 Ra3 draw