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 Ke8 draw
10 Ra2 draw
11 Rc2 draw
12 Rd1 draw
13 Rd3 draw
14 Rd4 draw
15 Rd5 draw
16 Rd6 draw
17 Rd7 draw
18 Re2 draw
19 Rg2 draw
20 Rh2 draw
21 Kd7 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Rf2 loss in 1 half-moves