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

EGTB: win in 8 half-moves

# move score
1 Re1 win in 7 half-moves
2 Re4 win in 7 half-moves
3 Rf1 win in 7 half-moves
4 Rc1 win in 9 half-moves
5 Rf4 win in 9 half-moves
6 Rg1 win in 9 half-moves
7 Rh1 win in 9 half-moves
8 Rg4 win in 11 half-moves
9 Rh4 win in 11 half-moves
10 Na3 win in 13 half-moves
11 R4a2 loss in 6 half-moves
12 Nb4 loss in 4 half-moves
13 Nd4 loss in 4 half-moves
14 Ne1 loss in 4 half-moves
15 Ne3 loss in 4 half-moves
16 R1a2 loss in 4 half-moves
17 R1a3 loss in 4 half-moves
18 R4a3 loss in 4 half-moves
19 Ra5 loss in 4 half-moves
20 Ra6 loss in 4 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd4 loss in 2 half-moves