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 Ka2 draw
3 Kg4 draw
4 Kg5 draw
5 Kg6 draw
6 Kh4 draw
7 Kh6 draw
8 Ra7 draw
9 Rb7 draw
10 Rd1 draw
11 Rd2 draw
12 Rd3 draw
13 Rd4 draw
14 Rd6 draw
15 Rd8 draw
16 Re7 draw
17 Rf7 draw
18 Rh7 draw
19 Kb1 loss in 2 half-moves
20 Kb2 loss in 2 half-moves
21 Rc7 loss in 1 half-moves
22 Rd5 loss in 1 half-moves