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 Kd8 draw
3 Ke7 draw
4 Ke8 draw
5 Rc6 draw
6 Rc7 draw
7 Rc8 draw
8 Rg1 draw
9 Rh1 draw
10 Kc7 loss in 10 half-moves
11 Kc8 loss in 10 half-moves
12 Ra1 loss in 4 half-moves
13 Rb1 loss in 4 half-moves
14 Kc6 loss in 2 half-moves
15 Kd6 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc3 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves