Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 K3g3 draw
3 K3g4 draw
4 K4g4 draw
5 Kg2 draw
6 Kh2 draw
7 Rd7 draw
8 Re7 draw
9 Rf7 draw
10 Rg7 draw
11 Rh5 draw
12 Rh6 draw
13 Rh8 draw
14 K4g3 loss in 2 half-moves
15 Kg5 loss in 2 half-moves
16 Kh5 loss in 2 half-moves
17 Ra7 loss in 1 half-moves
18 Rc7 loss in 1 half-moves