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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Kd5 draw
3 Kd7 draw
4 Kg2 draw
5 Kg3 draw
6 Kg4 draw
7 Kh2 draw
8 Kh4 draw
9 Ra6 draw
10 Rb6 draw
11 Rc1 draw
12 Rc3 draw
13 Rc5 draw
14 Rc7 draw
15 Rc8 draw
16 Kc5 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Rc2 loss in 1 half-moves