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 Kf1 draw
3 Kf2 draw
4 Kg2 draw
5 Rd1 draw
6 Re8 draw
7 Kh1 loss in 10 half-moves
8 Kh2 loss in 10 half-moves
9 Re2 loss in 8 half-moves
10 Re6 loss in 4 half-moves
11 Ra1 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Re3 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Rf1 loss in 2 half-moves