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

EGTB: win in 6 half-moves

# move score
1 Rg5 win in 5 half-moves
2 Kd6 win in 13 half-moves
3 Rg4 win in 13 half-moves
4 Rg3 win in 19 half-moves
5 Re2 win in 23 half-moves
6 Rf2 win in 23 half-moves
7 Rg1 win in 23 half-moves
8 Rg7 win in 23 half-moves
9 Rh2 win in 23 half-moves
10 Rd2 win in 25 half-moves
11 Kd8 draw
12 Ke6 draw
13 Ke7 draw
14 Ke8 draw
15 Rc2 loss in 4 half-moves
16 Kc6 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kc8 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg8 loss in 2 half-moves