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 Kc7 draw
4 Kc8 draw
5 Kd6 draw
6 Kd8 draw
7 Rc6 draw
8 Rc7 draw
9 Rc8 draw
10 Ke6 loss in 6 half-moves
11 Ke7 loss in 6 half-moves
12 Ke8 loss in 6 half-moves
13 Rb4 loss in 6 half-moves
14 Rg4 loss in 4 half-moves
15 Rh4 loss in 4 half-moves
16 Rc1 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Ra4 loss in 1 half-moves