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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rf8 win in 1 half-moves
3 Rg7 win in 5 half-moves
4 Rh7 win in 9 half-moves
5 Ra7 draw
6 Rb7 draw
7 Rc7 draw
8 Rf5 draw
9 Rf6 draw
10 Ke1 loss in 2 half-moves
11 Ke2 loss in 2 half-moves
12 Ke3 loss in 2 half-moves
13 Kf1 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kfg1 loss in 2 half-moves
16 Kfg2 loss in 2 half-moves
17 Kg3 loss in 2 half-moves
18 Kh2 loss in 2 half-moves
19 Khg1 loss in 2 half-moves
20 Khg2 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf3 loss in 2 half-moves