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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Kbb2 win in 7 half-moves
3 Kc2 win in 11 half-moves
4 Ka3 draw
5 Kaa1 draw
6 Kab2 draw
7 Kb3 draw
8 Kba1 draw
9 Kc1 draw
10 Rd1 draw
11 Re2 draw
12 Re3 draw
13 Re4 draw
14 Re8 draw
15 Rf1 draw
16 Re5 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves