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

EGTB: win in 12 half-moves

# move score
1 Kb2 win in 11 half-moves
2 Kc2 win in 13 half-moves
3 Ra3 win in 17 half-moves
4 Ka3 draw
5 Ka5 draw
6 Kb1 draw
7 Kd1 draw
8 Kd2 draw
9 Ra2 draw
10 Kb3 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Rb1 loss in 2 half-moves