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

EGTB: win in 4 half-moves

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