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

EGTB: win in 38 half-moves

# move score
1 Kb4 win in 37 half-moves
2 Kb5 win in 37 half-moves
3 Kb6 win in 37 half-moves
4 Kc4 win in 37 half-moves
5 Ka6 win in 39 half-moves
6 Kc3 win in 39 half-moves
7 Kd4 win in 39 half-moves
8 Rb4 win in 39 half-moves
9 Ra3 win in 41 half-moves
10 Kc2 win in 43 half-moves
11 Kd2 win in 43 half-moves
12 Ra1 win in 49 half-moves
13 Ra2 win in 49 half-moves
14 Ke2 win in 59 half-moves
15 Ke3 draw
16 Rc4 draw
17 Rd4 draw
18 Re4 draw
19 Ke4 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