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

EGTB: win in 4 half-moves

# move score
1 K2b3 win in 3 half-moves
2 K4b3 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Ra5 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Rc8 win in 3 half-moves
8 Rd8 win in 3 half-moves
9 Ra2 win in 5 half-moves
10 Ra3 win in 5 half-moves
11 Ra4 win in 5 half-moves
12 K2c3 win in 9 half-moves
13 K4c3 win in 9 half-moves
14 K4d3 win in 9 half-moves
15 Kb1 win in 9 half-moves
16 Kb5 win in 9 half-moves
17 Kc1 win in 9 half-moves
18 Kc5 win in 9 half-moves
19 Kd2 win in 9 half-moves
20 Kd4 win in 9 half-moves
21 Kd5 win in 9 half-moves
22 Ra6 win in 9 half-moves
23 Kd1 win in 13 half-moves
24 K2d3 draw
25 Ra7 draw
26 Re8 draw
27 Rf8 draw
28 Ra1 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves