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

EGTB: win in 4 half-moves

# move score
1 K3b4 win in 3 half-moves
2 K3c4 win in 3 half-moves
3 K3d4 win in 3 half-moves
4 Kb3 win in 3 half-moves
5 Kd3 win in 3 half-moves
6 Re2 win in 3 half-moves
7 Kc6 win in 5 half-moves
8 Rd3 win in 5 half-moves
9 K5b4 draw
10 K5c4 draw
11 K5d4 draw
12 Kb5 draw
13 Kb6 draw
14 Kc2 draw
15 Kd2 draw
16 Re1 draw
17 Re4 draw
18 Re8 draw
19 Kb2 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves