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 Ka7 draw
3 Kb8 draw
4 Kg2 draw
5 Rb7 draw
6 Rc1 draw
7 Rc2 draw
8 Rc3 draw
9 Rc4 draw
10 Rc5 draw
11 Rc8 draw
12 Rd7 draw
13 Re7 draw
14 Rf7 draw
15 Rg7 draw
16 Kg1 loss in 2 half-moves
17 Kg3 loss in 2 half-moves
18 Kh1 loss in 2 half-moves
19 Kh3 loss in 2 half-moves
20 Kb7 loss in 1 half-moves
21 Rc6 loss in 1 half-moves
22 Rh7 loss in 1 half-moves