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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rd7 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 Kd1 draw
5 Kd3 draw
6 Ke1 draw
7 Ke2 draw
8 Ke3 draw
9 Rb7 draw
10 Rc2 draw
11 Rc3 draw
12 Rc4 draw
13 Rc5 draw
14 Re7 draw
15 Rg7 draw
16 Rh7 draw
17 Kc1 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc6 loss in 2 half-moves