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

EGTB: win in 4 half-moves

# move score
1 K5d5 win in 3 half-moves
2 K5d6 win in 3 half-moves
3 K6d5 win in 3 half-moves
4 K6d6 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kc4 win in 3 half-moves
7 Kd4 win in 3 half-moves
8 Rb3 win in 3 half-moves
9 Rd3 win in 3 half-moves
10 Re4 win in 3 half-moves
11 Rc3 win in 5 half-moves
12 K5b5 draw
13 K5b6 draw
14 K6b5 draw
15 K6b6 draw
16 Kb7 draw
17 Kc7 draw
18 Ra3 draw
19 Re1 draw
20 Re2 draw
21 Re5 draw
22 Re6 draw
23 Kd7 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh3 loss in 2 half-moves