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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Kb8 win in 7 half-moves
3 Kbb6 win in 7 half-moves
4 Kc8 win in 7 half-moves
5 Re8 win in 7 half-moves
6 Kc6 win in 11 half-moves
7 Ka5 draw
8 Ka8 draw
9 Kaa7 draw
10 Kab6 draw
11 Kb5 draw
12 Kba7 draw
13 Kc7 draw
14 Rd7 draw
15 Re2 draw
16 Re6 draw
17 Rf7 draw
18 Re1 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh7 loss in 2 half-moves