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 Kd3 draw
3 Kd4 draw
4 Ke2 draw
5 Kf2 draw
6 Kf3 draw
7 Ra4 draw
8 Rb4 draw
9 Rd4 draw
10 Re8 draw
11 Rf4 draw
12 Kd2 loss in 2 half-moves
13 Kf4 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves