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 Kg2 draw
3 Kg3 draw
4 Kg4 draw
5 Kh4 draw
6 Rb4 draw
7 Rc4 draw
8 Re2 draw
9 Re3 draw
10 Re6 draw
11 Re7 draw
12 Rf4 draw
13 Rh4 draw
14 Kh2 loss in 16 half-moves
15 Re5 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rd4 loss in 1 half-moves
19 Re1 loss in 1 half-moves