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 Ka3 draw
3 Kb1 draw
4 Kb3 draw
5 Kc1 draw
6 Ra7 draw
7 Rb7 draw
8 Rc1 draw
9 Rc2 draw
10 Rc3 draw
11 Rc4 draw
12 Rd7 draw
13 Rh7 loss in 10 half-moves
14 Ka2 loss in 6 half-moves
15 Ka1 loss in 4 half-moves
16 Kc2 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves