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