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

EGTB: win in 10 half-moves

# move score
1 Rb2 win in 9 half-moves
2 Rb4 win in 11 half-moves
3 Rh4 win in 11 half-moves
4 Ra5 draw
5 Bc1 loss in 4 half-moves
6 Be1 loss in 4 half-moves
7 Be3 loss in 4 half-moves
8 R2a3 loss in 4 half-moves
9 R4a3 loss in 4 half-moves
10 Ra1 loss in 4 half-moves
11 Ba5 loss in 2 half-moves
12 Bb4 loss in 2 half-moves
13 Bc3 loss in 2 half-moves
14 Bf4 loss in 2 half-moves
15 Bg5 loss in 2 half-moves
16 Bh6 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves