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

EGTB: win in 2 half-moves

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