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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rc3 win in 3 half-moves
4 Na6 draw
5 Na8 draw
6 Rb1 draw
7 Rb2 draw
8 Rb4 draw
9 Rb6 draw
10 Bb4 loss in 2 half-moves
11 Bc3 loss in 2 half-moves
12 Bd2 loss in 2 half-moves
13 Be1 loss in 2 half-moves
14 Nb5 loss in 2 half-moves
15 Nd5 loss in 2 half-moves
16 Ne6 loss in 2 half-moves
17 Ne8 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Bb6 loss in 1 half-moves