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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 K6g6 win in 3 half-moves
3 K7g6 win in 3 half-moves
4 K7g7 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Rc7 win in 3 half-moves
7 Rd5 win in 3 half-moves
8 Rd6 win in 3 half-moves
9 Rd8 win in 3 half-moves
10 K6g7 draw
11 Kg8 draw
12 Kh8 draw
13 Rd4 draw
14 Kg5 loss in 2 half-moves
15 Kh5 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves