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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kcc3 win in 3 half-moves
3 Kcd3 win in 3 half-moves
4 Kdc3 win in 3 half-moves
5 Kdd3 win in 3 half-moves
6 Ke3 win in 3 half-moves
7 Ra3 win in 3 half-moves
8 Ra5 win in 3 half-moves
9 Kb4 win in 5 half-moves
10 Rb2 win in 5 half-moves
11 Rc2 win in 5 half-moves
12 Ke4 draw
13 Ra1 draw
14 Ra4 draw
15 Ra6 draw
16 Rd2 draw
17 Rg2 draw
18 Rh2 draw
19 Kb5 loss in 2 half-moves
20 Kcc5 loss in 2 half-moves
21 Kcd5 loss in 2 half-moves
22 Kdc5 loss in 2 half-moves
23 Kdd5 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Re2 loss in 2 half-moves
28 Rf2 loss in 2 half-moves