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 Kh8 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Kd1 draw
5 Kd2 draw
6 Ke2 draw
7 Kg6 draw
8 Kg7 draw
9 Kh6 draw
10 Ra7 draw
11 Rb7 draw
12 Rd7 draw
13 Re5 draw
14 Re6 draw
15 Re8 draw
16 Rf7 draw
17 Kf1 loss in 2 half-moves
18 Kf2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rg7 loss in 2 half-moves