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 Rd8 win in 5 half-moves
3 Rg2 win in 5 half-moves
4 Rg4 win in 5 half-moves
5 Rg1 win in 13 half-moves
6 Kc2 draw
7 Kc3 draw
8 Kc4 draw
9 Kd2 draw
10 Kd4 draw
11 Ke2 draw
12 Ke3 draw
13 Ra8 draw
14 Rb8 draw
15 Re8 draw
16 Rg3 draw
17 Rg7 draw
18 Rh8 draw
19 Ke4 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rg6 loss in 1 half-moves