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 Kb4 draw
4 Kc4 draw
5 Kd3 draw
6 Kd4 draw
7 Rb2 draw
8 Rc2 draw
9 Rd1 draw
10 Rd6 draw
11 Rd7 draw
12 Rd8 draw
13 Re2 draw
14 Rf2 draw
15 Kc2 loss in 12 half-moves
16 Kb2 loss in 6 half-moves
17 Rd3 loss in 2 half-moves
18 Rd4 loss in 2 half-moves
19 Rd5 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves