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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Rg4 win in 3 half-moves
3 Rg5 win in 3 half-moves
4 Rg6 win in 3 half-moves
5 Kab5 win in 9 half-moves
6 Kab6 win in 9 half-moves
7 Kc6 win in 9 half-moves
8 Kcb6 win in 9 half-moves
9 Kd6 win in 11 half-moves
10 Ka6 draw
11 Kcb5 draw
12 Kd5 draw
13 Ra8 draw
14 Rc8 draw
15 Re8 draw
16 Rf8 draw
17 Rg3 draw
18 Rg7 draw
19 Rh8 draw
20 Ka4 loss in 2 half-moves
21 Kab4 loss in 2 half-moves
22 Kc4 loss in 2 half-moves
23 Kcb4 loss in 2 half-moves
24 Kd4 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves