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 Kb5 draw
3 Kg1 draw
4 Kg2 draw
5 Kh2 draw
6 Ra6 draw
7 Rb5 draw
8 Rb7 draw
9 Rb8 draw
10 Re6 draw
11 Rf6 draw
12 Rh6 draw
13 Ka3 loss in 2 half-moves
14 Ka4 loss in 2 half-moves
15 Ka5 loss in 2 half-moves
16 Kb3 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rd6 loss in 2 half-moves