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 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Kb3 draw
6 Kc1 draw
7 Kc2 draw
8 Kc3 draw
9 Rc2 draw
10 Rd2 draw
11 Re2 draw
12 Rf1 draw
13 Rf3 draw
14 Rg2 draw
15 Kb1 loss in 6 half-moves
16 Rf4 loss in 4 half-moves
17 Rf5 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rf7 loss in 1 half-moves