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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Kf2 draw
3 Kf3 draw
4 Kh3 draw
5 Kh4 draw
6 Rf4 draw
7 Rh4 draw
8 Rg8 loss in 10 half-moves
9 Kg2 loss in 6 half-moves
10 Kh2 loss in 6 half-moves
11 Kf4 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rg7 loss in 2 half-moves