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 Rd7 win in 1 half-moves
3 Rg7 win in 1 half-moves
4 Rf7 draw
5 Ka4 loss in 2 half-moves
6 Ka5 loss in 2 half-moves
7 Ka6 loss in 2 half-moves
8 Kb4 loss in 2 half-moves
9 Kb6 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Kc4 loss in 1 half-moves
20 Kc6 loss in 1 half-moves
21 Rc4 loss in 1 half-moves
22 Rc6 loss in 1 half-moves