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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Ka6 draw
3 Kb8 draw
4 Ra2 draw
5 Rb1 draw
6 Rb3 draw
7 Rb8 draw
8 Rc2 draw
9 Rg2 draw
10 Rh2 draw
11 Kb6 loss in 4 half-moves
12 Kb7 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves