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

EGTB: win in 4 half-moves

# move score
1 Ra4 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Rc8 win in 3 half-moves
7 Rh4 win in 3 half-moves
8 Rh8 win in 3 half-moves
9 g1=B loss in 4 half-moves
10 g1=K loss in 4 half-moves
11 g1=N loss in 4 half-moves
12 g1=Q loss in 4 half-moves
13 g1=R loss in 4 half-moves
14 Rg3 loss in 4 half-moves
15 R4g5 loss in 2 half-moves
16 R4g6 loss in 2 half-moves
17 R4g7 loss in 2 half-moves
18 R8g5 loss in 2 half-moves
19 R8g6 loss in 2 half-moves
20 R8g7 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rf8 loss in 2 half-moves