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 Kb3 draw
3 Kc4 draw
4 Kd3 draw
5 Kd4 draw
6 Rb2 draw
7 Rc2 draw
8 Rd2 draw
9 Re2 draw
10 Rf6 draw
11 Rf7 draw
12 Rf8 draw
13 Kb4 loss in 4 half-moves
14 Kc2 loss in 4 half-moves
15 Kd2 loss in 4 half-moves
16 Kb2 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rf1 loss in 1 half-moves