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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rd4 win in 1 half-moves
3 Re4 win in 1 half-moves
4 Kb6 draw
5 Kc7 draw
6 Kc8 draw
7 Kd7 draw
8 Ke7 draw
9 Ke8 draw
10 Ra1 draw
11 Ra2 draw
12 Ra3 draw
13 Ra5 draw
14 Rb4 draw
15 Rf4 draw
16 Rg4 draw
17 Ka5 loss in 2 half-moves
18 Ka7 loss in 2 half-moves
19 Kb5 loss in 2 half-moves
20 Kb7 loss in 2 half-moves
21 Rh4 loss in 1 half-moves