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