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 Ka3 draw
3 Kb3 draw
4 Kb4 draw
5 Kg5 draw
6 Kh3 draw
7 Kh5 draw
8 Re4 draw
9 Rf4 draw
10 Rg2 draw
11 Rg3 draw
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Ka5 loss in 1 half-moves
20 Kb5 loss in 1 half-moves
21 Kg3 loss in 1 half-moves