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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Re7 win in 3 half-moves
5 Re8 win in 3 half-moves
6 Ra5 win in 5 half-moves
7 Re6 win in 5 half-moves
8 Kaa7 draw
9 Kab8 draw
10 Kba7 draw
11 Kbb8 draw
12 Kc7 draw
13 Kc8 draw
14 Re3 draw
15 Re4 draw
16 Rf5 draw
17 Rg5 draw
18 Rh5 draw
19 Rb5 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves