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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 Rg4 win in 3 half-moves
6 Rg7 win in 3 half-moves
7 Rc8 win in 5 half-moves
8 Rg5 win in 5 half-moves
9 Rg6 win in 5 half-moves
10 K5b5 win in 9 half-moves
11 K5b6 win in 9 half-moves
12 K5d6 win in 9 half-moves
13 K6b5 win in 9 half-moves
14 K6b6 win in 9 half-moves
15 Re8 win in 9 half-moves
16 Rh8 win in 9 half-moves
17 K5d5 draw
18 K6d5 draw
19 K6d6 draw
20 Rf8 draw
21 Rg3 draw
22 Kb4 loss in 2 half-moves
23 Kc4 loss in 2 half-moves
24 Kd4 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg2 loss in 2 half-moves