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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rb2 win in 5 half-moves
3 Rc2 win in 5 half-moves
4 Rd2 win in 7 half-moves
5 Ra4 win in 9 half-moves
6 Ka7 win in 11 half-moves
7 Ka8 win in 11 half-moves
8 Kb7 win in 11 half-moves
9 Kc4 win in 11 half-moves
10 Kc5 win in 11 half-moves
11 Kc7 win in 11 half-moves
12 Kd5 win in 11 half-moves
13 Kc3 draw
14 Kc8 draw
15 Kd3 draw
16 Ke3 draw
17 Ke4 draw
18 Ke5 draw
19 Ra1 draw
20 Ra5 draw
21 Ra6 draw
22 Ra8 draw
23 Rh2 draw
24 Ra7 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rf2 loss in 2 half-moves
27 Rg2 loss in 2 half-moves