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 Kd4 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Rb1 win in 3 half-moves
8 Rd1 win in 3 half-moves
9 Re4 win in 3 half-moves
10 Rc1 win in 5 half-moves
11 Re5 win in 5 half-moves
12 Kc4 win in 7 half-moves
13 Ra1 win in 9 half-moves
14 K5b5 draw
15 K5b6 draw
16 K6b5 draw
17 K6b6 draw
18 Kb4 draw
19 Kb7 draw
20 Kc7 draw
21 Re2 draw
22 Re3 draw
23 Re6 draw
24 Rf1 draw
25 Re7 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rh1 loss in 2 half-moves