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

EGTB: win in 4 half-moves

# move score
1 K3b3 win in 3 half-moves
2 K3b4 win in 3 half-moves
3 K4b3 win in 3 half-moves
4 K4b4 win in 3 half-moves
5 Kb2 win in 3 half-moves
6 Kb5 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Rd7 win in 3 half-moves
9 Kc2 win in 5 half-moves
10 Kd2 win in 5 half-moves
11 Ra3 win in 5 half-moves
12 Ra4 win in 5 half-moves
13 Ra2 win in 11 half-moves
14 Ra6 win in 11 half-moves
15 Ra8 win in 11 half-moves
16 Kd5 win in 13 half-moves
17 K3d3 draw
18 K3d4 draw
19 K4d3 draw
20 K4d4 draw
21 Kc5 draw
22 Ra1 draw
23 Rc7 draw
24 Re7 draw
25 Rf7 draw
26 Ra5 loss in 2 half-moves
27 Rg7 loss in 2 half-moves
28 Rh7 loss in 2 half-moves