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 Kf6 draw
5 Rh3 draw
6 Rh8 draw
7 Kg6 loss in 16 half-moves
8 Rg4 loss in 16 half-moves
9 Kh5 loss in 6 half-moves
10 Kg4 loss in 4 half-moves
11 Kh6 loss in 4 half-moves
12 Rh5 loss in 4 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves