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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Rd3 win in 1 half-moves
5 Ka4 draw
6 Ka5 draw
7 Ka6 draw
8 Kb4 draw
9 Kb6 draw
10 Kc4 draw
11 Kc5 draw
12 Kc6 draw
13 Ra1 draw
14 Ra4 draw
15 Ra5 draw
16 Ra7 draw
17 Re3 draw
18 Rf3 draw
19 Rg3 draw
20 Ra2 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Rh3 loss in 2 half-moves