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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rc2 win in 3 half-moves
3 Ka3 draw
4 Kaa1 draw
5 Kab2 draw
6 Kb3 draw
7 Kba1 draw
8 Kbb2 draw
9 Kc1 draw
10 Kc2 draw
11 Rd1 draw
12 Rd3 draw
13 Rd7 draw
14 Rh2 draw
15 Rd4 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves