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 Kb4 win in 7 half-moves
6 Kc5 win in 7 half-moves
7 Kd4 win in 7 half-moves
8 Ra8 win in 7 half-moves
9 Rd8 win in 7 half-moves
10 Rg6 win in 7 half-moves
11 Ka5 win in 9 half-moves
12 Kb5 win in 9 half-moves
13 Kc4 win in 9 half-moves
14 Kc6 win in 9 half-moves
15 Kd6 win in 11 half-moves
16 Rf8 win in 11 half-moves
17 Ke4 win in 15 half-moves
18 Ke5 win in 15 half-moves
19 Ke6 win in 15 half-moves
20 Rg7 draw
21 Rh8 draw
22 Ka3 loss in 2 half-moves
23 Kb3 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