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

EGTB: win in 2 half-moves

# move score
1 Rge1 win in 1 half-moves
2 Ra1 draw
3 Ra6 draw
4 Rb1 draw
5 Rb6 draw
6 Rc1 draw
7 Rc6 draw
8 Rd1 draw
9 Rd6 draw
10 Re2 draw
11 Re4 draw
12 Ree1 draw
13 Rf1 draw
14 Rh1 draw
15 Re3 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves