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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kba1 win in 3 half-moves
3 Kc1 win in 3 half-moves
4 Kc2 win in 9 half-moves
5 Ka3 draw
6 Kaa1 draw
7 Kab2 draw
8 Kbb2 draw
9 Rc1 draw
10 Rd1 draw
11 Re1 draw
12 Rf2 draw
13 Rf3 draw
14 Rf4 draw
15 Rf5 draw
16 Rf6 draw
17 Rg1 draw
18 Rh1 draw
19 Rf7 loss in 1 half-moves
20 Rf8 loss in 1 half-moves