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 K5d5 win in 3 half-moves
4 K5d6 win in 3 half-moves
5 K6b5 win in 3 half-moves
6 K6b6 win in 3 half-moves
7 K6d6 win in 3 half-moves
8 Kb7 win in 3 half-moves
9 Kd4 win in 3 half-moves
10 Rd6 win in 3 half-moves
11 Kc4 draw
12 Re5 draw
13 Re8 draw
14 Rf6 draw
15 Rg6 draw
16 Rh6 draw
17 K6d5 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re7 loss in 2 half-moves