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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kd5 draw
3 Kd7 draw
4 Ke5 draw
5 Rc1 draw
6 Rc8 draw
7 Re7 draw
8 Rf7 loss in 10 half-moves
9 Rg7 loss in 10 half-moves
10 Rh7 loss in 10 half-moves
11 Ke6 loss in 8 half-moves
12 Rd7 loss in 8 half-moves
13 Ke7 loss in 4 half-moves
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc3 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rc6 loss in 2 half-moves