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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kb6 draw
6 Kb8 draw
7 Kc6 draw
8 Kc7 draw
9 Kc8 draw
10 Kd2 draw
11 Ke1 draw
12 Ke2 draw
13 Rd7 draw
14 Re1 draw
15 Re4 draw
16 Re5 draw
17 Re6 draw
18 Re8 draw
19 Rf7 draw
20 Rh7 draw
21 Kc1 loss in 2 half-moves
22 Kc2 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves