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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kg7 win in 5 half-moves
3 Kg8 win in 5 half-moves
4 Ke7 win in 17 half-moves
5 Rc8 win in 17 half-moves
6 Kd7 draw
7 Kd8 draw
8 Kf7 draw
9 Kf8 draw
10 Kh8 draw
11 Rb7 draw
12 Rc1 draw
13 Rc2 draw
14 Rc6 draw
15 Rd7 draw
16 Kg6 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves