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 Rd5 win in 1 half-moves
3 Ka1 draw
4 Ka2 draw
5 Kb2 draw
6 Kc1 draw
7 Kc2 draw
8 Kd7 draw
9 Kd8 draw
10 Ke7 draw
11 Kf7 draw
12 Kf8 draw
13 Ra3 draw
14 Ra4 draw
15 Ra6 draw
16 Ra7 draw
17 Rb5 draw
18 Rc5 draw
19 Re5 draw
20 Rg5 draw
21 Rh5 draw
22 Ra1 loss in 1 half-moves
23 Ra2 loss in 1 half-moves
24 Rf5 loss in 1 half-moves