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

EGTB: win in 2 half-moves

# move score
1 Rc2 win in 1 half-moves
2 Kc5 draw
3 Kc6 draw
4 Kd4 draw
5 Kd6 draw
6 Rc4 draw
7 Rc6 draw
8 Rc7 draw
9 Re8 draw
10 Rf8 loss in 6 half-moves
11 Rg8 loss in 6 half-moves
12 Ke4 loss in 4 half-moves
13 Ke5 loss in 4 half-moves
14 Ke6 loss in 4 half-moves
15 Rc5 loss in 4 half-moves
16 Rd8 loss in 4 half-moves
17 Kc4 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rh8 loss in 1 half-moves