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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Ra8 win in 1 half-moves
3 Kd1 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Ra6 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Ka2 draw
8 Kb3 draw
9 Kb4 draw
10 Ke2 draw
11 Ra5 draw
12 Rb4 draw
13 Rc4 draw
14 Rd4 draw
15 Re4 draw
16 Kf1 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves