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

EGTB: win in 4 half-moves

# move score
1 Kh6 win in 3 half-moves
2 Rd4 win in 3 half-moves
3 Rd5 win in 3 half-moves
4 Rd6 win in 3 half-moves
5 Rg7 win in 3 half-moves
6 Rh7 win in 3 half-moves
7 Kg6 win in 5 half-moves
8 Kg1 draw
9 Kg2 draw
10 Kg3 draw
11 Kg4 draw
12 Kg5 draw
13 Kh1 draw
14 Kh3 draw
15 Kh4 draw
16 Rd8 draw
17 Re7 draw
18 Rf7 draw
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
24 Rd3 loss in 2 half-moves