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 Rc8 win in 1 half-moves
3 Rg7 win in 1 half-moves
4 Ke5 draw
5 Ke6 draw
6 Ke7 draw
7 Ra7 draw
8 Rc1 draw
9 Rc2 draw
10 Rc3 draw
11 Rd7 draw
12 Re7 draw
13 Rf7 draw
14 Rh7 draw
15 Kc5 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves