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 Rh6 win in 1 half-moves
3 Kc1 draw
4 Ke1 draw
5 Kg7 draw
6 Kg8 draw
7 Kh7 draw
8 Ra6 draw
9 Rb6 draw
10 Re2 draw
11 Re3 draw
12 Re4 draw
13 Re5 draw
14 Re8 draw
15 Rf6 draw
16 Kc2 loss in 2 half-moves
17 Kd2 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Rc6 loss in 1 half-moves
20 Rd6 loss in 1 half-moves
21 Re1 loss in 1 half-moves
22 Re7 loss in 1 half-moves