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

EGTB: win in 2 half-moves

# move score
1 Kg8 win in 1 half-moves
2 Rf7 win in 3 half-moves
3 Rh7 win in 5 half-moves
4 Kc7 draw
5 Kc8 draw
6 Kd7 draw
7 Kde8 draw
8 Kf7 draw
9 Kfe8 draw
10 Kg7 draw
11 Ra7 draw
12 Re4 draw
13 Re5 draw
14 Re6 draw
15 Re8 draw
16 Rg7 draw
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves