Click on the third or sixth rank to set the en passant target square.

EGTB: win in 20 half-moves

# move score
1 Rb2 win in 19 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb5 draw
5 Kb6 draw
6 Kb7 draw
7 Kd1 draw
8 Ke2 draw
9 Kf1 draw
10 Kf2 draw
11 Ra2 draw
12 Rc2 draw
13 Rd1 draw
14 Rd3 draw
15 Rd8 draw
16 Re2 draw
17 Rf2 draw
18 Rd4 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves