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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Kbb3 win in 7 half-moves
3 Kcb3 win in 7 half-moves
4 Ra2 win in 7 half-moves
5 Ra4 win in 7 half-moves
6 Kb1 win in 9 half-moves
7 Ka3 draw
8 Ka4 draw
9 Ka5 draw
10 Kb2 draw
11 Kb5 draw
12 Kc1 draw
13 Kd1 draw
14 Kd2 draw
15 Ra3 draw
16 Ra7 draw
17 Rb8 draw
18 Rc8 draw
19 Rh8 draw
20 Kbc3 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Kcc3 loss in 2 half-moves
24 Kd3 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Rd8 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf8 loss in 2 half-moves
30 Rg8 loss in 2 half-moves