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 Kc7 draw
3 Kd5 draw
4 Kd7 draw
5 Ke6 draw
6 Rb1 draw
7 Rc6 draw
8 Re1 draw
9 Kc5 loss in 4 half-moves
10 Kc6 loss in 4 half-moves
11 Ke7 loss in 4 half-moves
12 Ra1 loss in 4 half-moves
13 Rd1 loss in 4 half-moves
14 Ke5 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves