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

EGTB: win in 2 half-moves

# move score
1 Kc8 win in 1 half-moves
2 Ra7 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Ka7 draw
5 Kb8 draw
6 Ke7 draw
7 Rc7 draw
8 Rf1 draw
9 Rf8 draw
10 Rg7 draw
11 Rh7 draw
12 Kb7 loss in 2 half-moves
13 Kd7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Kc7 loss in 1 half-moves