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