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

EGTB: win in 2 half-moves

# move score
1 Rab4 win in 1 half-moves
2 Rgb4 win in 1 half-moves
3 R1a2 loss in 2 half-moves
4 R1a3 loss in 2 half-moves
5 R4a2 loss in 2 half-moves
6 R4a3 loss in 2 half-moves
7 Ra5 loss in 2 half-moves
8 Ra6 loss in 2 half-moves
9 Ra7 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rac4 loss in 2 half-moves
12 Rad4 loss in 2 half-moves
13 Rae4 loss in 2 half-moves
14 Rag1 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rc1 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rgc4 loss in 2 half-moves
27 Rgd4 loss in 2 half-moves
28 Rge4 loss in 2 half-moves
29 Rgg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves
31 Rh4 loss in 2 half-moves
32 Raf4 loss in 1 half-moves
33 Rgf4 loss in 1 half-moves