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 Kc4 draw
3 Kd4 draw
4 Kd6 draw
5 Ke4 draw
6 Ke5 draw
7 Ke6 draw
8 Ra3 draw
9 Rb3 draw
10 Rc2 draw
11 Rc4 draw
12 Rc5 draw
13 Rc6 draw
14 Rc7 draw
15 Rd3 draw
16 Rf3 draw
17 Rg3 draw
18 Kc5 loss in 4 half-moves
19 Kc6 loss in 4 half-moves
20 Rc1 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves