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

EGTB: win in 5 half-moves

# move score
1 Rd1 win in 4 half-moves
2 Re8 win in 5 half-moves
3 Rd3 win in 9 half-moves
4 Re7 win in 11 half-moves
5 Rc1 draw
6 Rc3 draw
7 Re2 draw
8 Ree1 draw
9 Rge1 loss in 4 half-moves
10 Ra1 loss in 2 half-moves
11 Ra3 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh3 loss in 2 half-moves