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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kc1 win in 3 half-moves
3 Rg1 win in 3 half-moves
4 Rg2 win in 3 half-moves
5 Ka1 draw
6 Ka2 draw
7 Kb2 draw
8 Ke1 draw
9 Kf1 draw
10 Kf3 draw
11 Kg1 draw
12 Kg2 draw
13 Kg3 draw
14 Rd8 draw
15 Re8 draw
16 Rf8 draw
17 Rg3 draw
18 Rh8 draw
19 Kc2 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rc8 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves