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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kd7 win in 1 half-moves
3 Kb6 draw
4 Kbb7 draw
5 Kbc8 draw
6 Kcb7 draw
7 Ra1 draw
8 Ra2 draw
9 Ra3 draw
10 Ra7 draw
11 Kc6 loss in 2 half-moves
12 Kcc8 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Kd8 loss in 2 half-moves
15 Ra4 loss in 1 half-moves
16 Ra5 loss in 1 half-moves
17 Ra6 loss in 1 half-moves