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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kb2 draw
3 Kbb3 draw
4 Kbc4 draw
5 Kc2 draw
6 Kcb3 draw
7 Kcc4 draw
8 Kd2 draw
9 Kd4 draw
10 Ra1 draw
11 Ra2 draw
12 Ra4 draw
13 Ra5 draw
14 Ka4 loss in 1 half-moves
15 Ka5 loss in 1 half-moves
16 Kb5 loss in 1 half-moves
17 Kc5 loss in 1 half-moves
18 Kd3 loss in 1 half-moves
19 Ra6 loss in 1 half-moves
20 Ra8 loss in 1 half-moves
21 Rb3 loss in 1 half-moves