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

EGTB: win in 4 half-moves

# move score
1 Ra2 win in 3 half-moves
2 K3a4 draw
3 K3b4 draw
4 K3c4 draw
5 K5a4 draw
6 K5b4 draw
7 K5c4 draw
8 Ka2 draw
9 Ka3 draw
10 Ka5 draw
11 Ka6 draw
12 Kb2 draw
13 Kb6 draw
14 Kc2 draw
15 Kc6 draw
16 Ra1 draw
17 Ra3 draw
18 Ra4 draw
19 Ra5 draw
20 Ra8 draw
21 Rb7 draw
22 Rc7 draw
23 Rh7 draw
24 Kc3 loss in 2 half-moves
25 Kc5 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Rd7 loss in 2 half-moves
28 Re7 loss in 2 half-moves
29 Rf7 loss in 2 half-moves
30 Rg7 loss in 2 half-moves