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