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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 R3g4 loss in 2 half-moves
4 R3g5 loss in 2 half-moves
5 R3g6 loss in 2 half-moves
6 R3g7 loss in 2 half-moves
7 R8g4 loss in 2 half-moves
8 R8g5 loss in 2 half-moves
9 R8g6 loss in 2 half-moves
10 R8g7 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rd3 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rf5 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rff8 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rgf8 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Rh8 loss in 2 half-moves
28 Ra3 loss in 1 half-moves
29 Rb8 loss in 1 half-moves
30 Rc3 loss in 1 half-moves