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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Ka7 draw
3 Kb7 draw
4 Kbc6 draw
5 Kc7 draw
6 Rb2 draw
7 Ka5 loss in 1 half-moves
8 Ka6 loss in 1 half-moves
9 Kb4 loss in 1 half-moves
10 Kc4 loss in 1 half-moves
11 Kcc6 loss in 1 half-moves
12 Kd4 loss in 1 half-moves
13 Kd5 loss in 1 half-moves
14 Kd6 loss in 1 half-moves
15 Ra5 loss in 1 half-moves
16 Rb1 loss in 1 half-moves
17 Rb4 loss in 1 half-moves