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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Kd5 win in 5 half-moves
3 Ra4 win in 7 half-moves
4 K4c3 win in 9 half-moves
5 K4d3 win in 9 half-moves
6 Kc4 win in 9 half-moves
7 Kd1 win in 9 half-moves
8 Kc2 win in 11 half-moves
9 Kc1 win in 13 half-moves
10 K2c3 draw
11 K2d3 draw
12 Ke5 draw
13 Ra2 draw
14 Ra6 draw
15 Ra7 draw
16 Rb8 draw
17 Rc8 draw
18 Rd8 draw
19 K2e3 loss in 2 half-moves
20 K4e3 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Ke1 loss in 2 half-moves
23 Ke2 loss in 2 half-moves
24 Ke4 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves