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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Re2 win in 1 half-moves
5 Re4 win in 1 half-moves
6 Re6 win in 1 half-moves
7 Re8 win in 1 half-moves
8 Ka6 win in 3 half-moves
9 Ka7 draw
10 Ka8 draw
11 Kb1 draw
12 Kb2 draw
13 Kb3 draw
14 Kc1 draw
15 Kc3 draw
16 Kc6 draw
17 Kc7 draw
18 Kc8 draw
19 Kd1 draw
20 Kd2 draw
21 Kd3 draw
22 Rc7 draw
23 Rd7 draw
24 Re5 draw
25 Rf7 draw
26 Rg7 draw
27 Rh7 draw
28 Re3 loss in 1 half-moves