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 Ka5 draw
3 Kb4 draw
4 Kb5 draw
5 Rc4 draw
6 Rd4 draw
7 Re3 draw
8 Re5 draw
9 Re6 draw
10 Re7 draw
11 Rh4 draw
12 Ka3 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg4 loss in 2 half-moves