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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Kd8 draw
3 Ke7 draw
4 Kf8 draw
5 Rc1 draw
6 Rc2 draw
7 Rc5 draw
8 Rc6 draw
9 Rc7 draw
10 Kd7 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Kg1 loss in 1 half-moves
13 Kg2 loss in 1 half-moves
14 Kg3 loss in 1 half-moves
15 Kh1 loss in 1 half-moves
16 Kh3 loss in 1 half-moves
17 Ra8 loss in 1 half-moves
18 Rb8 loss in 1 half-moves
19 Rc4 loss in 1 half-moves
20 Rd8 loss in 1 half-moves