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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Rf6 win in 3 half-moves
4 R1f2 win in 7 half-moves
5 R3f2 win in 7 half-moves
6 Re2 win in 7 half-moves
7 Re4 win in 7 half-moves
8 Re5 win in 7 half-moves
9 Ree3 win in 7 half-moves
10 Rf4 win in 7 half-moves
11 Rf5 win in 7 half-moves
12 Rfe3 win in 7 half-moves
13 Ra1 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rf8 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh3 loss in 2 half-moves