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

EGTB: win in 40 half-moves

# move score
1 Ka7 win in 39 half-moves
2 Kb7 win in 39 half-moves
3 Ra7 win in 43 half-moves
4 Kb3 win in 45 half-moves
5 Rb3 win in 45 half-moves
6 Kb4 win in 49 half-moves
7 Kc4 win in 51 half-moves
8 Ra1 win in 51 half-moves
9 Kb8 win in 53 half-moves
10 Kb2 win in 55 half-moves
11 Kc2 win in 55 half-moves
12 Ra2 win in 55 half-moves
13 Kd4 win in 57 half-moves
14 Kd2 draw
15 Kd3 draw
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves