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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rg7 win in 3 half-moves
3 Rg5 win in 7 half-moves
4 Rg6 win in 7 half-moves
5 Rb1 draw
6 Rc1 draw
7 Rd1 draw
8 Rg8 draw
9 Rh1 draw
10 Kc5 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Kdd5 loss in 2 half-moves
16 Kde6 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Ked5 loss in 2 half-moves
20 Kee6 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Ra1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rg3 loss in 2 half-moves