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

EGTB: win in 10 half-moves

# move score
1 R5a4 win in 9 half-moves
2 Rf1 win in 9 half-moves
3 Rf2 win in 9 half-moves
4 Rf4 win in 9 half-moves
5 Rff3 win in 9 half-moves
6 R3a4 loss in 4 half-moves
7 Ra1 loss in 4 half-moves
8 Ra2 loss in 4 half-moves
9 Rab5 loss in 4 half-moves
10 Raf3 loss in 4 half-moves
11 Rb3 loss in 4 half-moves
12 Rfb5 loss in 4 half-moves
13 Rg3 loss in 4 half-moves
14 Rg5 loss in 4 half-moves
15 Rh3 loss in 4 half-moves
16 Rh5 loss in 4 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rac5 loss in 2 half-moves
21 Rad5 loss in 2 half-moves
22 Rae5 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rf7 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rfc5 loss in 2 half-moves
30 Rfd5 loss in 2 half-moves
31 Rfe5 loss in 2 half-moves