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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rf2 win in 1 half-moves
5 Kb7 draw
6 Kc5 draw
7 Kc7 draw
8 Kd5 draw
9 Kd6 draw
10 Ra7 draw
11 Rb7 draw
12 Rc7 draw
13 Rd7 draw
14 Rf3 draw
15 Rf5 draw
16 Rf6 draw
17 Rf8 draw
18 Rg7 draw
19 Kd7 loss in 4 half-moves
20 Re7 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rh7 loss in 2 half-moves