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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Rb7 draw
3 Rd7 draw
4 Re7 draw
5 Rf7 draw
6 Rg1 draw
7 Rg2 draw
8 Rg3 draw
9 Rg4 draw
10 Rg5 draw
11 Rg6 draw
12 K2a1 loss in 2 half-moves
13 K2c1 loss in 2 half-moves
14 Ka3 loss in 2 half-moves
15 Kb3 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 K1a1 loss in 1 half-moves
18 K1a2 loss in 1 half-moves
19 K1c1 loss in 1 half-moves
20 K1c2 loss in 1 half-moves
21 K2a2 loss in 1 half-moves
22 K2c2 loss in 1 half-moves
23 Ra7 loss in 1 half-moves
24 Rc7 loss in 1 half-moves
25 Rh7 loss in 1 half-moves