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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kf1 draw
3 Kg2 draw
4 Kg8 draw
5 Kh1 draw
6 Kh2 draw
7 Kh7 draw
8 Ra2 draw
9 Rf1 draw
10 Rf3 draw
11 Rf4 draw
12 Rf8 draw
13 Rg2 draw
14 Rh2 draw
15 Kg7 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves