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 Re2 win in 1 half-moves
4 Re3 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 Ka2 draw
9 Ka7 draw
10 Ka8 draw
11 Kb1 draw
12 Kb2 draw
13 Kc7 draw
14 Kc8 draw
15 Rc7 draw
16 Rd7 draw
17 Re5 draw
18 Rf7 draw
19 Rg7 draw
20 Rh7 draw
21 Ka6 loss in 2 half-moves
22 Kc6 loss in 2 half-moves
23 Re1 loss in 1 half-moves