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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rd2 win in 3 half-moves
6 Kd1 win in 7 half-moves
7 Ke1 win in 7 half-moves
8 Ked3 win in 7 half-moves
9 Kf1 win in 7 half-moves
10 Kf3 win in 7 half-moves
11 Ra1 win in 7 half-moves
12 Rc2 win in 9 half-moves
13 Ke3 win in 11 half-moves
14 Kf2 win in 11 half-moves
15 Kc4 win in 13 half-moves
16 Kc2 draw
17 Kcd2 draw
18 Kcd3 draw
19 Kd4 draw
20 Ked2 draw
21 Ra3 draw
22 Ra4 draw
23 Ra8 draw
24 Ra5 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Ra7 loss in 2 half-moves