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 Kg4 draw
3 Kg5 draw
4 Kg6 draw
5 Kh4 draw
6 Kh6 draw
7 Rb4 draw
8 Re2 draw
9 Re3 draw
10 Re6 draw
11 Re7 draw
12 Re8 draw
13 Rf4 draw
14 Rh4 draw
15 Re1 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rc4 loss in 1 half-moves
19 Rd4 loss in 1 half-moves