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

EGTB: win in 2 half-moves

# move score
1 Rg6 win in 1 half-moves
2 Ka8 draw
3 Kb8 draw
4 Kc8 draw
5 Rb4 draw
6 Rb5 draw
7 Rb2 loss in 2 half-moves
8 Rb3 loss in 2 half-moves
9 Rc6 loss in 2 half-moves
10 Rd6 loss in 2 half-moves
11 Re6 loss in 2 half-moves
12 Rf6 loss in 2 half-moves
13 Rh6 loss in 2 half-moves
14 Ka1 loss in 1 half-moves
15 Ka2 loss in 1 half-moves
16 Ka6 loss in 1 half-moves
17 Ka7 loss in 1 half-moves
18 Kb2 loss in 1 half-moves
19 Kc1 loss in 1 half-moves
20 Kc2 loss in 1 half-moves
21 Kc6 loss in 1 half-moves
22 Kc7 loss in 1 half-moves
23 Ra6 loss in 1 half-moves