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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kb7 draw
7 Kc7 draw
8 Kc8 draw
9 Ke2 draw
10 Kg2 draw
11 Ra1 draw
12 Ra3 draw
13 Ra5 draw
14 Ra6 draw
15 Ra8 draw
16 Rb4 draw
17 Rd4 draw
18 Re4 draw
19 Rg4 draw
20 Rh4 draw
21 Ke1 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Kf1 loss in 2 half-moves
24 Kf3 loss in 2 half-moves
25 Kg1 loss in 2 half-moves
26 Kg3 loss in 2 half-moves
27 Rf4 loss in 1 half-moves