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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Ke2 draw
3 Kf2 draw
4 Kg1 draw
5 Kg2 draw
6 Kg7 draw
7 Kg8 draw
8 Kh7 draw
9 Rd1 draw
10 Re5 draw
11 Re6 draw
12 Re7 draw
13 Re8 draw
14 Ra1 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves