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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Rgc1 win in 3 half-moves
4 Rge1 win in 3 half-moves
5 Rgf1 win in 3 half-moves
6 R1a2 loss in 2 half-moves
7 R1a3 loss in 2 half-moves
8 R4a2 loss in 2 half-moves
9 R4a3 loss in 2 half-moves
10 Ra6 loss in 2 half-moves
11 Ra7 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rab1 loss in 2 half-moves
14 Rac1 loss in 2 half-moves
15 Rad1 loss in 2 half-moves
16 Rae1 loss in 2 half-moves
17 Raf1 loss in 2 half-moves
18 Rag4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves
28 Rgb1 loss in 2 half-moves
29 Rgd1 loss in 2 half-moves
30 Rgg4 loss in 2 half-moves
31 Rh1 loss in 2 half-moves
32 Rh4 loss in 2 half-moves
33 Ra5 loss in 1 half-moves