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 Rb2 win in 3 half-moves
5 Re2 win in 3 half-moves
6 Kc6 win in 5 half-moves
7 Kd6 win in 5 half-moves
8 Kc3 win in 7 half-moves
9 Kd3 win in 7 half-moves
10 Ke3 win in 7 half-moves
11 Ra3 win in 7 half-moves
12 Kcc4 draw
13 Kcd5 draw
14 Kdc4 draw
15 Kdd5 draw
16 Ke4 draw
17 Ke5 draw
18 Ra1 draw
19 Ra4 draw
20 Ra5 draw
21 Ra7 draw
22 Rc2 draw
23 Rd2 draw
24 Rf2 draw
25 Ra6 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rg2 loss in 2 half-moves
28 Rh2 loss in 2 half-moves