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

EGTB: win in 10 half-moves

# move score
1 Re8 win in 9 half-moves
2 Kab8 draw
3 Kba7 draw
4 Kbb8 draw
5 Kc7 draw
6 Kc8 draw
7 Rc1 draw
8 Rd1 draw
9 Re2 draw
10 Re7 draw
11 Rf1 draw
12 Rg1 draw
13 Rh1 draw
14 Ka6 loss in 2 half-moves
15 Kaa7 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Re6 loss in 2 half-moves