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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Kg3 draw
3 Kh3 draw
4 Kh5 draw
5 Ra4 draw
6 Rb4 draw
7 Rc4 draw
8 Re2 draw
9 Re5 draw
10 Re6 draw
11 Re7 draw
12 Rg4 draw
13 Re1 loss in 6 half-moves
14 Re8 loss in 4 half-moves
15 Kg4 loss in 2 half-moves
16 Kg5 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re3 loss in 2 half-moves