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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Rg4 win in 3 half-moves
4 Rg5 win in 3 half-moves
5 Rd8 win in 7 half-moves
6 Kb5 win in 9 half-moves
7 Kd5 win in 9 half-moves
8 Rf8 win in 9 half-moves
9 Rg6 win in 9 half-moves
10 Ka6 draw
11 Kb6 draw
12 Kc5 draw
13 Kd3 draw
14 Ke3 draw
15 Ke4 draw
16 Ke5 draw
17 Ra8 draw
18 Rg7 draw
19 Rh8 draw
20 Ka4 loss in 2 half-moves
21 Kb4 loss in 2 half-moves
22 Kc3 loss in 2 half-moves
23 Kc4 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves