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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 Rd4 draw
3 Kf5 loss in 2 half-moves
4 Kf6 loss in 2 half-moves
5 Kg4 loss in 2 half-moves
6 Kg7 loss in 2 half-moves
7 Kgg6 loss in 2 half-moves
8 Kgh5 loss in 2 half-moves
9 Kh7 loss in 2 half-moves
10 Khg6 loss in 2 half-moves
11 Khh5 loss in 2 half-moves
12 Ra4 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rh1 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Rh3 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Kf4 loss in 1 half-moves
21 Rf4 loss in 1 half-moves