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 Kc2 draw
3 Kc3 draw
4 Kc4 draw
5 Kd2 draw
6 Kd4 draw
7 Ke2 draw
8 Ke3 draw
9 Ke4 draw
10 Ra2 draw
11 Rc2 draw
12 Rd2 draw
13 Re2 draw
14 Rf3 draw
15 Rf4 draw
16 Rf6 draw
17 Rf8 draw
18 Rg2 draw
19 Rf1 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rh2 loss in 2 half-moves