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 Kc8 draw
3 Kd7 draw
4 Ke7 draw
5 Ke8 draw
6 Kg7 draw
7 Kg8 draw
8 Kh7 draw
9 Ra1 draw
10 Ra2 draw
11 Ra6 draw
12 Ra8 draw
13 Rf7 draw
14 Rg7 draw
15 Rh7 draw
16 Kc7 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Re7 loss in 2 half-moves