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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kb2 draw
3 Kc1 draw
4 Kc2 draw
5 Rd1 draw
6 Re6 draw
7 Ka2 loss in 8 half-moves
8 Ka1 loss in 4 half-moves
9 Re8 loss in 4 half-moves
10 Rc1 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves