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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Kb6 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Rc3 win in 3 half-moves
6 Re3 win in 3 half-moves
7 Kc4 win in 13 half-moves
8 Kd4 win in 13 half-moves
9 Ka6 win in 17 half-moves
10 Ka4 draw
11 Kc5 draw
12 Kc6 draw
13 Kd6 draw
14 Ke4 draw
15 Ke5 draw
16 Ke6 draw
17 Ra1 draw
18 Ra2 draw
19 Rd3 draw
20 Rf3 draw
21 Ra4 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh3 loss in 2 half-moves