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 K5e5 draw
3 K5g5 draw
4 K6e5 draw
5 K6e6 draw
6 K6g5 draw
7 K6g6 draw
8 Rd7 draw
9 Re7 draw
10 Rf8 draw
11 Rg7 draw
12 Rh7 draw
13 K5e6 loss in 2 half-moves
14 K5g6 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kg4 loss in 2 half-moves
18 Ke7 loss in 1 half-moves
19 Kg7 loss in 1 half-moves
20 Ra7 loss in 1 half-moves
21 Rc7 loss in 1 half-moves