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 Kg4 draw
3 Kh4 draw
4 Ra4 draw
5 Rb4 draw
6 Rc4 draw
7 Rd4 draw
8 Re1 draw
9 Re2 draw
10 Re3 draw
11 Re7 draw
12 Rg4 draw
13 Rh4 draw
14 Kg5 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Kh6 loss in 2 half-moves
17 Re5 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Re8 loss in 2 half-moves