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

EGTB: win in 4 half-moves

# move score
1 Kgg3 win in 3 half-moves
2 Kgh3 win in 3 half-moves
3 Khg3 win in 3 half-moves
4 Khh3 win in 3 half-moves
5 Rf2 win in 3 half-moves
6 Rf3 win in 3 half-moves
7 Rh4 win in 3 half-moves
8 Kf1 draw
9 Kf3 draw
10 Kgg1 draw
11 Kgh1 draw
12 Khg1 draw
13 Khh1 draw
14 Rd4 draw
15 Re4 draw
16 Rf1 draw
17 Rf8 draw
18 Rg4 draw
19 Kf2 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf7 loss in 2 half-moves