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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kb6 draw
5 Kc4 draw
6 Kc6 draw
7 Kd4 draw
8 Kd5 draw
9 Kd6 draw
10 Ke1 draw
11 Ke2 draw
12 Kf2 draw
13 Kg1 draw
14 Kg2 draw
15 Ra7 draw
16 Rd7 draw
17 Re7 draw
18 Rf5 draw
19 Rf6 draw
20 Rb7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rh7 loss in 2 half-moves