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 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Kf1 draw
6 Kf2 draw
7 Ra2 draw
8 Rc1 draw
9 Rc3 draw
10 Rc4 draw
11 Rc5 draw
12 Rc7 draw
13 Rd2 draw
14 Re2 draw
15 Rf2 draw
16 Rh2 draw
17 Rc8 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rc6 loss in 1 half-moves