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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Ra2 win in 1 half-moves
5 Ra4 win in 3 half-moves
6 Kb1 win in 5 half-moves
7 Rb1 win in 5 half-moves
8 Kb4 win in 17 half-moves
9 Kb5 win in 23 half-moves
10 Kb6 draw
11 Kc4 draw
12 Kd1 draw
13 Kd4 draw
14 Kd5 draw
15 Ra3 draw
16 Ra5 draw
17 Ra6 draw
18 Kc6 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves