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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ke2 draw
3 Kf2 draw
4 Kf7 draw
5 Kf8 draw
6 Kg1 draw
7 Kg2 draw
8 Kg7 draw
9 Kh7 draw
10 Kh8 draw
11 Re2 draw
12 Re3 draw
13 Re7 draw
14 Re8 draw
15 Rb1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves