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

EGTB: win in 8 half-moves

# move score
1 Rb3 win in 7 half-moves
2 Rb8 win in 7 half-moves
3 R3g4 win in 9 half-moves
4 Ra3 win in 9 half-moves
5 Ra8 win in 9 half-moves
6 Rf3 win in 9 half-moves
7 Rf8 win in 9 half-moves
8 Rg1 win in 9 half-moves
9 Rg2 win in 9 half-moves
10 Rh1 win in 9 half-moves
11 Rh2 win in 9 half-moves
12 Rh4 win in 9 half-moves
13 Rgh8 win in 11 half-moves
14 R8g4 loss in 6 half-moves
15 Rhh8 loss in 4 half-moves
16 R3g5 loss in 2 half-moves
17 R3g6 loss in 2 half-moves
18 R3g7 loss in 2 half-moves
19 R8g5 loss in 2 half-moves
20 R8g6 loss in 2 half-moves
21 R8g7 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc8 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Rd8 loss in 2 half-moves
26 Re3 loss in 2 half-moves
27 Re8 loss in 2 half-moves
28 Rh5 loss in 2 half-moves
29 Rh6 loss in 2 half-moves
30 Rh7 loss in 2 half-moves