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 Kc1 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Kd3 win in 3 half-moves
8 Ra6 win in 13 half-moves
9 Ka4 draw
10 Ka6 draw
11 Kd1 draw
12 Rb6 draw
13 Rc6 draw
14 Rd6 draw
15 Re3 draw
16 Re4 draw
17 Re5 draw
18 Re7 draw
19 Re8 draw
20 Rf6 draw
21 Ke1 loss in 2 half-moves
22 Ke2 loss in 2 half-moves
23 Ke3 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh6 loss in 2 half-moves