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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Rb2 draw
6 Rc2 draw
7 Rd2 draw
8 Rf1 draw
9 Rg2 draw
10 Rf6 loss in 6 half-moves
11 Rf3 loss in 4 half-moves
12 Rf4 loss in 4 half-moves
13 Ra2 loss in 2 half-moves
14 Re2 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rf7 loss in 1 half-moves
17 Rf8 loss in 1 half-moves