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 Kc6 win in 3 half-moves
3 Kaa7 draw
4 Kab8 draw
5 Kb6 draw
6 Kba7 draw
7 Kbb8 draw
8 Kc7 draw
9 Kc8 draw
10 Ra6 draw
11 Rb6 draw
12 Rc6 draw
13 Rd6 draw
14 Re4 draw
15 Re5 draw
16 Re7 draw
17 Re8 draw
18 Rf6 draw
19 Re1 loss in 1 half-moves
20 Re2 loss in 1 half-moves
21 Re3 loss in 1 half-moves
22 Rg6 loss in 1 half-moves
23 Rh6 loss in 1 half-moves