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

EGTB: win in 8 half-moves

# move score
1 Rb4 win in 7 half-moves
2 Kb4 win in 9 half-moves
3 Kb5 win in 9 half-moves
4 Kc6 win in 15 half-moves
5 Ke4 win in 15 half-moves
6 Rc4 win in 15 half-moves
7 Kb6 draw
8 Kc4 draw
9 Kd4 draw
10 Ke3 draw
11 Kf3 draw
12 Ra1 draw
13 Ra2 draw
14 Ra3 draw
15 Ra5 draw
16 Rd4 draw
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kg3 loss in 2 half-moves
22 Kg4 loss in 2 half-moves
23 Kg5 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Re4 loss in 2 half-moves