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 Kc6 draw
4 Kd5 draw
5 Ra6 draw
6 Rb4 draw
7 Rb7 draw
8 Rc6 draw
9 Rf6 draw
10 Rh6 draw
11 Rb5 loss in 6 half-moves
12 Rb8 loss in 6 half-moves
13 Kd6 loss in 4 half-moves
14 Kb4 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves