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

EGTB: draw

# move score
1 Re2 draw
2 Re4 draw
3 Re5 draw
4 Rh1 loss in 16 half-moves
5 Rc1 loss in 4 half-moves
6 Rd1 loss in 4 half-moves
7 Kf6 loss in 2 half-moves
8 Kf7 loss in 2 half-moves
9 Kf8 loss in 2 half-moves
10 Kg6 loss in 2 half-moves
11 Kg8 loss in 2 half-moves
12 Kh6 loss in 2 half-moves
13 Kh7 loss in 2 half-moves
14 Kh8 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Ra1 loss in 1 half-moves
22 Re3 loss in 1 half-moves