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

EGTB: win in 2 half-moves

# move score
1 Rc5 win in 1 half-moves
2 Kc6 draw
3 Rc7 draw
4 Rc8 draw
5 Kc8 loss in 36 half-moves
6 Kb6 loss in 32 half-moves
7 Kb8 loss in 32 half-moves
8 Ra3 loss in 26 half-moves
9 Kc7 loss in 14 half-moves
10 Ka6 loss in 10 half-moves
11 Ka7 loss in 10 half-moves
12 Rb3 loss in 10 half-moves
13 Ka8 loss in 4 half-moves
14 Rc1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rf3 loss in 1 half-moves