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

EGTB: win in 52 half-moves

# move score
1 Kb6 win in 51 half-moves
2 Ra1 win in 51 half-moves
3 Ra2 win in 51 half-moves
4 Ra3 win in 51 half-moves
5 Ra4 win in 53 half-moves
6 Ka1 draw
7 Ka2 draw
8 Ka3 draw
9 Kb1 draw
10 Kb3 draw
11 Kc1 draw
12 Kc2 draw
13 Kc3 draw
14 Ra8 draw
15 Rb6 draw
16 Kb5 loss in 2 half-moves
17 Kb7 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Ra7 loss in 2 half-moves