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 Kf2 draw
3 Kf3 draw
4 Kf4 draw
5 Kg2 draw
6 Kg4 draw
7 Kh2 draw
8 Kh3 draw
9 Kh4 draw
10 Rb7 draw
11 Rc1 draw
12 Rc2 draw
13 Rc4 draw
14 Rc5 draw
15 Rc6 draw
16 Rc8 draw
17 Rd7 draw
18 Re7 draw
19 Rf7 draw
20 Rh7 draw
21 Ra7 loss in 2 half-moves
22 Rc3 loss in 2 half-moves