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