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

EGTB: win in 4 half-moves

# move score
1 K1b1 win in 3 half-moves
2 K1b2 win in 3 half-moves
3 K2b1 win in 3 half-moves
4 K2b2 win in 3 half-moves
5 Kb3 win in 3 half-moves
6 Rb5 win in 3 half-moves
7 Rc5 win in 3 half-moves
8 Rd5 win in 3 half-moves
9 Ra1 win in 5 half-moves
10 Ra2 win in 5 half-moves
11 Ra3 win in 5 half-moves
12 K1d1 win in 9 half-moves
13 K1d2 win in 9 half-moves
14 K2d1 win in 9 half-moves
15 K2d2 win in 9 half-moves
16 Kd3 win in 9 half-moves
17 Ra4 win in 9 half-moves
18 Ra7 win in 9 half-moves
19 Ra8 win in 9 half-moves
20 Kc3 draw
21 Ra6 draw
22 Re5 draw
23 Rf5 draw
24 Rg5 loss in 2 half-moves
25 Rh5 loss in 2 half-moves