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 Kf4 win in 7 half-moves
3 Kf2 draw
4 Kf3 draw
5 Kg1 draw
6 Kgg2 draw
7 Kgh2 draw
8 Kh3 draw
9 Kh4 draw
10 Khg2 draw
11 Khh2 draw
12 Re4 draw
13 Rf4 draw
14 Rg5 draw
15 Rg6 draw
16 Rg7 draw
17 Rg8 draw
18 Rh4 draw
19 Rb4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves