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 Ra4 draw
9 Rb4 draw
10 Rc4 draw
11 Rd4 draw
12 Re4 draw
13 Rg1 draw
14 Rg2 draw
15 Rg5 draw
16 Rg6 draw
17 Rg8 draw
18 Rh4 draw
19 Kc7 loss in 2 half-moves
20 Kc8 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg3 loss in 2 half-moves