Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kh7 win in 1 half-moves
2 Kh8 win in 1 half-moves
3 Rh4 win in 1 half-moves
4 Rd7 draw
5 Rd8 draw
6 Rf4 draw
7 Rg4 draw
8 Kf7 loss in 4 half-moves
9 Kf8 loss in 4 half-moves
10 Kg7 loss in 4 half-moves
11 Rd6 loss in 4 half-moves
12 Re4 loss in 4 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd5 loss in 1 half-moves