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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kg8 win in 3 half-moves
3 Kb7 draw
4 Kb8 draw
5 Kd7 draw
6 Kd8 draw
7 Kg7 draw
8 Kh8 draw
9 Ra7 draw
10 Rb7 draw
11 Rc6 draw
12 Rd7 draw
13 Kg6 loss in 2 half-moves
14 Kh6 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves