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 Kb1 draw
3 Kb2 draw
4 Kc2 draw
5 Kd1 draw
6 Kd2 draw
7 Rd1 draw
8 Re2 draw
9 Re4 draw
10 Re5 draw
11 Re6 draw
12 Re7 draw
13 Rg1 draw
14 Re3 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rh1 loss in 2 half-moves