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

EGTB: win in 2 half-moves

# move score
1 Rf5 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc5 draw
5 Kc6 draw
6 Kcc7 draw
7 Kcd7 draw
8 Kd5 draw
9 Kd8 draw
10 Kdc7 draw
11 Kdd7 draw
12 Ke5 draw
13 Ke6 draw
14 Ke7 draw
15 Rg5 draw
16 Rh1 draw
17 Rh6 draw
18 Rh7 draw
19 Ra5 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh3 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rh8 loss in 2 half-moves