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

EGTB: win in 42 half-moves

# move score
1 Kb4 win in 41 half-moves
2 Ka6 draw
3 Kb5 draw
4 Kb6 draw
5 Ke1 draw
6 Ke2 draw
7 Ke3 draw
8 Kf1 draw
9 Kf3 draw
10 Kg1 draw
11 Kg2 draw
12 Kg3 draw
13 Ra1 draw
14 Ra2 draw
15 Ra3 draw
16 Rb4 draw
17 Rc4 draw
18 Rg4 draw
19 Rh4 draw
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves