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

EGTB: win in 4 half-moves

# move score
1 K4b3 win in 3 half-moves
2 K4b4 win in 3 half-moves
3 K4d3 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kd5 win in 3 half-moves
6 Rd4 win in 3 half-moves
7 Rf2 win in 3 half-moves
8 Rf5 win in 3 half-moves
9 K3b3 draw
10 K3b4 draw
11 K3d3 draw
12 K3d4 draw
13 K4d4 draw
14 Kc2 draw
15 Kc5 draw
16 Kd2 draw
17 Re4 draw
18 Rf1 draw
19 Rf3 draw
20 Kb2 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves