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 Kf2 draw
6 Rc1 draw
7 Rc3 draw
8 Rc5 draw
9 Rc6 draw
10 Kf1 loss in 34 half-moves
11 Rg2 loss in 12 half-moves
12 Rh2 loss in 6 half-moves
13 Ra2 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Rf2 loss in 2 half-moves