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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rh4 win in 3 half-moves
3 R1a3 win in 5 half-moves
4 Ra5 win in 5 half-moves
5 Rb1 win in 5 half-moves
6 Rb4 win in 5 half-moves
7 Rc4 win in 5 half-moves
8 R4a3 loss in 4 half-moves
9 Ba3 loss in 2 half-moves
10 Bb2 loss in 2 half-moves
11 Bd2 loss in 2 half-moves
12 Be3 loss in 2 half-moves
13 Bf4 loss in 2 half-moves
14 Bg5 loss in 2 half-moves
15 Bh6 loss in 2 half-moves
16 R1a2 loss in 2 half-moves
17 R4a2 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Ra8 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