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

EGTB: draw

# move score
1 Re2 draw
2 Re3 draw
3 Re4 draw
4 Ka2 loss in 4 half-moves
5 Kb2 loss in 4 half-moves
6 Kb3 loss in 4 half-moves
7 Rc7 loss in 4 half-moves
8 Rd7 loss in 4 half-moves
9 Rf7 loss in 4 half-moves
10 Rh7 loss in 4 half-moves
11 Ka4 loss in 2 half-moves
12 Kb4 loss in 2 half-moves
13 Re5 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Ra7 loss in 1 half-moves
17 Rb7 loss in 1 half-moves
18 Re1 loss in 1 half-moves
19 Rg7 loss in 1 half-moves