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 Kd6 draw
3 Kd7 draw
4 Kd8 draw
5 Ke6 draw
6 Ke8 draw
7 Kf6 draw
8 Kf7 draw
9 Kf8 draw
10 Rb2 draw
11 Rb3 draw
12 Rb4 draw
13 Rb5 draw
14 Rb7 draw
15 Rb8 draw
16 Rc6 draw
17 Rd6 draw
18 Rf6 draw
19 Rh6 draw
20 Ra6 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Re6 loss in 2 half-moves