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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Kbb1 win in 1 half-moves
3 Kc3 win in 1 half-moves
4 Kd1 draw
5 Ra1 draw
6 Ra4 draw
7 Ra5 draw
8 Ra6 draw
9 Ra7 draw
10 Ra8 draw
11 Kcc2 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Ka3 loss in 1 half-moves
14 Kb3 loss in 1 half-moves
15 Kbc2 loss in 1 half-moves
16 Kcb1 loss in 1 half-moves
17 Ra3 loss in 1 half-moves