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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kb1 draw
3 Kb7 draw
4 Kb8 draw
5 Kc2 draw
6 Kc7 draw
7 Kd1 draw
8 Kd2 draw
9 Kd7 draw
10 Kd8 draw
11 Rb2 draw
12 Rc2 draw
13 Rd2 draw
14 Re2 draw
15 Rf1 draw
16 Rf3 draw
17 Rf4 draw
18 Rf8 draw
19 Kb2 loss in 2 half-moves
20 Rf5 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rh2 loss in 2 half-moves