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

EGTB: win in 2 half-moves

# move score
1 Kg6 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Ra4 draw
4 Rb4 draw
5 Re1 draw
6 Re2 draw
7 Re3 draw
8 Re7 draw
9 Re8 draw
10 Kf6 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Kgh7 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 Kgg8 loss in 1 half-moves
16 Khg8 loss in 1 half-moves
17 Khh7 loss in 1 half-moves
18 Rc4 loss in 1 half-moves
19 Rd4 loss in 1 half-moves
20 Re5 loss in 1 half-moves
21 Re6 loss in 1 half-moves
22 Rf4 loss in 1 half-moves
23 Rh4 loss in 1 half-moves