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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Ke4 win in 5 half-moves
3 Rg1 win in 5 half-moves
4 Kd1 win in 7 half-moves
5 Kd4 win in 7 half-moves
6 Ke3 win in 7 half-moves
7 Kdd2 draw
8 Kde2 draw
9 Kf1 draw
10 Rh3 draw
11 Rh8 draw
12 Kc2 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Ked2 loss in 2 half-moves
16 Kee2 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh4 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rh7 loss in 2 half-moves