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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Rg4 win in 5 half-moves
3 Rg5 win in 5 half-moves
4 Rg8 win in 5 half-moves
5 Ka6 draw
6 Kb6 draw
7 Kc6 draw
8 Kd7 draw
9 Kd8 draw
10 Ra2 draw
11 Rb2 draw
12 Rd2 draw
13 Rg3 draw
14 Rg6 draw
15 Ka4 loss in 2 half-moves
16 Ka5 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Kf7 loss in 2 half-moves
22 Kf8 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Rf2 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves