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 Kf4 draw
3 Kg4 draw
4 Kh4 draw
5 Rd5 draw
6 Rd6 draw
7 Rf4 draw
8 Rg4 draw
9 Rh4 draw
10 Kf5 loss in 4 half-moves
11 Kf6 loss in 4 half-moves
12 Kg6 loss in 4 half-moves
13 Kh5 loss in 4 half-moves
14 Kh6 loss in 4 half-moves
15 Rd7 loss in 4 half-moves
16 Rd8 loss in 4 half-moves
17 Re4 loss in 4 half-moves
18 Ra4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rd2 loss in 1 half-moves