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 Ka2 draw
3 Ka3 draw
4 Kbb2 draw
5 Kbb4 draw
6 Kcb2 draw
7 Kd2 draw
8 Kd3 draw
9 Kd4 draw
10 Rc1 draw
11 Rd2 draw
12 Re2 draw
13 Rf2 draw
14 Rg2 draw
15 Rh2 draw
16 Ka4 loss in 1 half-moves
17 Kbc4 loss in 1 half-moves
18 Kcb4 loss in 1 half-moves
19 Kcc4 loss in 1 half-moves
20 Rb2 loss in 1 half-moves