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

EGTB: win in 8 half-moves

# move score
1 Kf1 win in 7 half-moves
2 Kf2 win in 7 half-moves
3 Rf1 win in 7 half-moves
4 Kc1 draw
5 Kc2 draw
6 Kdd2 draw
7 Kde2 draw
8 Ked2 draw
9 Kee2 draw
10 Rg7 draw
11 Rh1 draw
12 Rg2 loss in 2 half-moves
13 Rg3 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg8 loss in 2 half-moves