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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Ka4 win in 3 half-moves
4 Kbb2 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Kaa3 draw
7 Kab2 draw
8 Kb4 draw
9 Kba3 draw
10 Kc4 draw
11 Rb1 draw
12 Re1 draw
13 Rf1 draw
14 Rg1 draw
15 Rh1 draw
16 Rc1 loss in 1 half-moves
17 Rd1 loss in 1 half-moves