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

EGTB: win in 8 half-moves

# move score
1 Kb5 win in 7 half-moves
2 Rb5 win in 7 half-moves
3 Kc3 draw
4 Kd3 draw
5 Kdc4 draw
6 Ke3 draw
7 Ke4 draw
8 Ra1 draw
9 Ra4 draw
10 Kb4 loss in 2 half-moves
11 Kb6 loss in 2 half-moves
12 Kc6 loss in 2 half-moves
13 Kcc4 loss in 2 half-moves
14 Kcd5 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Kdd5 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves