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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Ra2 win in 11 half-moves
3 Ra7 win in 11 half-moves
4 Ra8 win in 11 half-moves
5 Kb1 win in 15 half-moves
6 Ka2 draw
7 Ka3 draw
8 Kb3 draw
9 Kbc1 draw
10 Kdc1 draw
11 Ke1 draw
12 Rb1 draw
13 Rc1 draw
14 Kbc2 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Kdc2 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves