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 K6b5 win in 3 half-moves
4 K6b6 win in 3 half-moves
5 K6d5 win in 3 half-moves
6 Kb7 win in 3 half-moves
7 Kd7 win in 3 half-moves
8 Rf4 win in 3 half-moves
9 Rf7 win in 3 half-moves
10 K5d5 draw
11 K5d6 draw
12 K6d6 draw
13 Kb4 draw
14 Kc4 draw
15 Kc7 draw
16 Kd4 draw
17 Rf3 draw
18 Rf5 draw
19 Rf8 draw
20 Rg6 draw
21 Rh6 draw
22 Rd6 loss in 2 half-moves
23 Re6 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves