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 Kd1 draw
3 Kd2 draw
4 Kd3 draw
5 Ke1 draw
6 Ke3 draw
7 Kf1 draw
8 Kf2 draw
9 Kf3 draw
10 Ra4 draw
11 Rb4 draw
12 Rd4 draw
13 Re4 draw
14 Rg4 draw
15 Rh1 draw
16 Rh2 draw
17 Rh5 draw
18 Rh7 draw
19 Rh8 draw
20 Rf4 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh6 loss in 2 half-moves