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 Kd4 draw
3 Kf4 draw
4 Rb3 draw
5 Rb4 draw
6 Rb5 draw
7 Rc6 draw
8 Rb2 loss in 8 half-moves
9 Kd3 loss in 4 half-moves
10 Ke3 loss in 4 half-moves
11 Kf3 loss in 4 half-moves
12 Kd5 loss in 2 half-moves
13 Ke5 loss in 2 half-moves
14 Kf5 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Ra6 loss in 1 half-moves
21 Rb1 loss in 1 half-moves
22 Rh6 loss in 1 half-moves