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

EGTB: win in 4 half-moves

# move score
1 K5b5 win in 3 half-moves
2 K5b6 win in 3 half-moves
3 K5d6 win in 3 half-moves
4 K6b5 win in 3 half-moves
5 K6b6 win in 3 half-moves
6 Kb4 win in 3 half-moves
7 Kd4 win in 3 half-moves
8 Rd5 win in 3 half-moves
9 Rf4 win in 3 half-moves
10 Rf7 win in 3 half-moves
11 K5d5 draw
12 K6d5 draw
13 K6d6 draw
14 Kc4 draw
15 Kc7 draw
16 Kd7 draw
17 Re5 draw
18 Rf3 draw
19 Rf6 draw
20 Rf8 draw
21 Kb7 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rf2 loss in 2 half-moves
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves