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 Kc1 draw
3 Ke1 draw
4 Ra2 draw
5 Rc2 draw
6 Re2 draw
7 Rf1 draw
8 Rf3 draw
9 Rf4 draw
10 Rf6 draw
11 Rf7 draw
12 Rf8 draw
13 Rh2 draw
14 Kc2 loss in 2 half-moves
15 Kd2 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg2 loss in 2 half-moves