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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Ka1 draw
3 Ka3 draw
4 Kb1 draw
5 Kb2 draw
6 Kc6 draw
7 Ke4 draw
8 Ke5 draw
9 Ke6 draw
10 Rd1 draw
11 Rd2 draw
12 Rd3 draw
13 Re4 draw
14 Kc4 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves