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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Rg4 win in 1 half-moves
4 Rh4 win in 1 half-moves
5 Kb4 draw
6 Ra4 draw
7 Rb4 draw
8 Rf2 draw
9 Rf3 draw
10 Rf7 draw
11 Rf8 loss in 6 half-moves
12 Ka2 loss in 2 half-moves
13 Ka4 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rf1 loss in 1 half-moves