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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Kb1 draw
3 Re1 draw
4 Re3 draw
5 Re4 draw
6 Re6 draw
7 Re7 draw
8 Re8 draw
9 Rg5 draw
10 Rh5 draw
11 Ra5 loss in 16 half-moves
12 Rb5 loss in 14 half-moves
13 Rc5 loss in 10 half-moves
14 Rd5 loss in 10 half-moves
15 Ka2 loss in 2 half-moves
16 Kb2 loss in 2 half-moves
17 Rf5 loss in 2 half-moves