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

EGTB: win in 10 half-moves

# move score
1 Rg7 win in 9 half-moves
2 Rh7 win in 15 half-moves
3 Kh5 win in 17 half-moves
4 Kd8 draw
5 Kf7 draw
6 Kf8 draw
7 Kg3 draw
8 Kg4 draw
9 Kh3 draw
10 Rd3 draw
11 Rd4 draw
12 Rd5 draw
13 Rd6 draw
14 Rd8 draw
15 Re7 draw
16 Rf7 draw
17 Ke7 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves