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

EGTB: win in 4 half-moves

# move score
1 Ra1 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 Rc1 win in 3 half-moves
4 Rc4 win in 3 half-moves
5 Rf6 win in 3 half-moves
6 R1f2 win in 7 half-moves
7 R1f3 win in 7 half-moves
8 R4f2 win in 7 half-moves
9 R4f3 win in 7 half-moves
10 Re3 win in 7 half-moves
11 Re5 win in 7 half-moves
12 Ree1 win in 7 half-moves
13 Ree4 win in 7 half-moves
14 Rf5 win in 7 half-moves
15 Rfe1 win in 7 half-moves
16 Rfe4 win in 7 half-moves
17 Ref2 loss in 4 half-moves
18 Ra2 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc2 loss in 2 half-moves
23 Rd1 loss in 2 half-moves
24 Rd2 loss in 2 half-moves
25 Rd4 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rf7 loss in 2 half-moves
30 Rf8 loss in 2 half-moves
31 Rg1 loss in 2 half-moves
32 Rg2 loss in 2 half-moves
33 Rg4 loss in 2 half-moves
34 Rh1 loss in 2 half-moves
35 Rh2 loss in 2 half-moves
36 Rh4 loss in 2 half-moves