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 Rc2 win in 3 half-moves
5 Kc3 win in 5 half-moves
6 Kc4 win in 15 half-moves
7 Ra3 win in 15 half-moves
8 Ra4 win in 15 half-moves
9 Ka4 draw
10 Ka6 draw
11 Kc5 draw
12 Kd3 draw
13 Kd5 draw
14 Ra1 draw
15 Rb2 draw
16 Rd2 draw
17 Ke3 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf2 loss in 2 half-moves
22 Rg2 loss in 2 half-moves
23 Rh2 loss in 2 half-moves