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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Rh8 win in 1 half-moves
3 Ka6 draw
4 Ka7 draw
5 Ka8 draw
6 Kb1 draw
7 Kb6 draw
8 Kb8 draw
9 Ra8 draw
10 Rb8 draw
11 Rc8 draw
12 Rd8 draw
13 Re8 draw
14 Rg1 draw
15 Rg3 draw
16 Rg4 draw
17 Rg5 draw
18 Rg6 draw
19 Rg7 draw
20 Ka2 loss in 2 half-moves
21 Kb2 loss in 2 half-moves
22 Kc6 loss in 2 half-moves
23 Kc7 loss in 2 half-moves
24 Kc8 loss in 2 half-moves
25 Rf8 loss in 2 half-moves