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 Ra3 win in 9 half-moves
3 Ra1 win in 11 half-moves
4 Ra8 win in 11 half-moves
5 K3b3 draw
6 K3b4 draw
7 K4b3 draw
8 K4b4 draw
9 Kb2 draw
10 Kb5 draw
11 Kc2 draw
12 Kc5 draw
13 Kd2 draw
14 Ra4 draw
15 Rb7 draw
16 Rc7 draw
17 Rd7 draw
18 Rh7 draw
19 K3d3 loss in 2 half-moves
20 K3d4 loss in 2 half-moves
21 K4d3 loss in 2 half-moves
22 K4d4 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Re7 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rg7 loss in 2 half-moves