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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kc4 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Ka1 draw
5 Kaa3 draw
6 Kab2 draw
7 Kba3 draw
8 Kbb2 draw
9 Kc3 draw
10 Ra1 draw
11 Rc1 draw
12 Kc2 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Kb4 loss in 1 half-moves