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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Rc4 win in 1 half-moves
4 Rc6 win in 1 half-moves
5 Rf5 win in 1 half-moves
6 Ka8 draw
7 Kc8 draw
8 Ra5 draw
9 Rb5 draw
10 Rc1 draw
11 Rc2 draw
12 Rc3 draw
13 Rc7 draw
14 Rc8 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Kc7 loss in 1 half-moves
18 Rd5 loss in 1 half-moves
19 Re5 loss in 1 half-moves