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 Ka3 draw
3 Ka5 draw
4 Kb3 draw
5 Kb4 draw
6 Kb5 draw
7 Kc7 draw
8 Kc8 draw
9 Kd7 draw
10 Ke8 draw
11 Ra2 draw
12 Rc2 draw
13 Rd1 draw
14 Rd3 draw
15 Rd4 draw
16 Rd5 draw
17 Rd6 draw
18 Rd7 draw
19 Re2 draw
20 Rg2 draw
21 Rh2 draw
22 Ke7 loss in 2 half-moves
23 Rf2 loss in 1 half-moves