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 Rf7 win in 1 half-moves
4 Rf8 win in 1 half-moves
5 Kb8 draw
6 Kg1 draw
7 Kg2 draw
8 Kh2 draw
9 Ra6 draw
10 Rb6 draw
11 Rd6 draw
12 Re6 draw
13 Rf2 draw
14 Rf3 draw
15 Rf4 draw
16 Rf5 draw
17 Rg6 draw
18 Rc6 loss in 1 half-moves
19 Rf1 loss in 1 half-moves
20 Rh6 loss in 1 half-moves