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 Ke4 draw
3 Ke5 draw
4 Ke6 draw
5 Kg4 draw
6 Kg5 draw
7 Kg6 draw
8 Rb4 draw
9 Rd4 draw
10 Re4 draw
11 Rg4 draw
12 Rh4 draw
13 Ka2 loss in 1 half-moves
14 Kb1 loss in 1 half-moves
15 Kb2 loss in 1 half-moves
16 Kf6 loss in 1 half-moves
17 Rc4 loss in 1 half-moves
18 Rf1 loss in 1 half-moves
19 Rf2 loss in 1 half-moves
20 Rf3 loss in 1 half-moves