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 Kg2 draw
3 Kg3 draw
4 Kh2 draw
5 Ra4 draw
6 Rb4 draw
7 Rc4 draw
8 Rd4 draw
9 Re1 draw
10 Re2 draw
11 Re5 draw
12 Re6 draw
13 Re8 draw
14 Rg4 draw
15 Kg4 loss in 2 half-moves
16 Kh4 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rh4 loss in 2 half-moves