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