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 Rc4 win in 1 half-moves
3 Rd4 win in 1 half-moves
4 Re4 win in 1 half-moves
5 Kc1 draw
6 Kc2 draw
7 Kd2 draw
8 Ke1 draw
9 Ke2 draw
10 Kg6 draw
11 Kh6 draw
12 Ra1 draw
13 Ra3 draw
14 Ra6 draw
15 Ra8 draw
16 Rb4 draw
17 Rf4 draw
18 Rg4 draw
19 Rh4 draw
20 Kg4 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Kh4 loss in 1 half-moves
23 Ra5 loss in 1 half-moves
24 Ra7 loss in 1 half-moves