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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 K5a6 draw
4 K5b6 draw
5 K5c6 draw
6 K7a6 draw
7 K7b6 draw
8 K7c6 draw
9 Ka4 draw
10 Ka5 draw
11 Ka7 draw
12 Ka8 draw
13 Kb8 draw
14 Ra1 draw
15 Ra2 draw
16 Ra5 draw
17 Ra6 draw
18 Ra7 draw
19 Rb3 draw
20 Rc3 draw
21 Rd3 draw
22 Kc4 loss in 2 half-moves
23 Kc5 loss in 2 half-moves
24 Kc7 loss in 2 half-moves
25 Kc8 loss in 2 half-moves
26 Ra4 loss in 2 half-moves
27 Re3 loss in 2 half-moves
28 Rf3 loss in 2 half-moves
29 Rg3 loss in 2 half-moves
30 Rh3 loss in 2 half-moves