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

EGTB: win in 6 half-moves

# move score
1 Kb1 win in 5 half-moves
2 Rb1 win in 5 half-moves
3 Kc4 win in 9 half-moves
4 Kd4 win in 9 half-moves
5 Kc3 win in 11 half-moves
6 Kdc2 win in 11 half-moves
7 Ra3 win in 11 half-moves
8 Kd1 draw
9 Kdd2 draw
10 Ra7 draw
11 Kb2 loss in 2 half-moves
12 Kcc2 loss in 2 half-moves
13 Kcd2 loss in 2 half-moves
14 Ke2 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra8 loss in 2 half-moves