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 Kg2 draw
3 Kg3 draw
4 Kh4 draw
5 Rd1 draw
6 Rd2 draw
7 Rf4 draw
8 Rg4 draw
9 Rh4 draw
10 Kh2 loss in 6 half-moves
11 Rd8 loss in 4 half-moves
12 Kg4 loss in 2 half-moves
13 Rd3 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Ra4 loss in 1 half-moves
16 Rb4 loss in 1 half-moves
17 Rd5 loss in 1 half-moves
18 Rd6 loss in 1 half-moves
19 Rd7 loss in 1 half-moves