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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Ka3 draw
4 Rc5 draw
5 Rc6 draw
6 Ka1 loss in 10 half-moves
7 Ra7 loss in 8 half-moves
8 Rb7 loss in 6 half-moves
9 Rf7 loss in 4 half-moves
10 Rg7 loss in 4 half-moves
11 Kb1 loss in 2 half-moves
12 Kb2 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rc8 loss in 1 half-moves
19 Rh7 loss in 1 half-moves