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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Ka7 draw
7 Ka8 draw
8 Kb8 draw
9 Kc7 draw
10 Kc8 draw
11 Rc1 draw
12 Rd1 draw
13 Re5 draw
14 Re6 draw
15 Rf1 draw
16 Rg1 draw
17 Rh1 draw
18 Ra1 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Re4 loss in 2 half-moves