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

EGTB: win in 4 half-moves

# move score
1 K5b4 win in 3 half-moves
2 K5b5 win in 3 half-moves
3 K5d4 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Rd5 win in 3 half-moves
7 Rf3 win in 3 half-moves
8 Rf6 win in 3 half-moves
9 K4b4 draw
10 K4b5 draw
11 K4d4 draw
12 K4d5 draw
13 K5d5 draw
14 Kb3 draw
15 Kc3 draw
16 Kc6 draw
17 Kd3 draw
18 Re5 draw
19 Rf1 draw
20 Rf2 draw
21 Rf4 draw
22 Rf7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves