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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kc1 win in 5 half-moves
4 Kcd1 draw
5 Kcd2 draw
6 Kcd3 draw
7 Ked1 draw
8 Ked2 draw
9 Ked3 draw
10 Kf3 draw
11 Rc1 draw
12 Rd1 draw
13 Kb3 loss in 2 half-moves
14 Kc3 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Kf1 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves