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

EGTB: win in 4 half-moves

# move score
1 Rb7 win in 3 half-moves
2 Rb2 win in 17 half-moves
3 Rb1 win in 21 half-moves
4 Na2 loss in 4 half-moves
5 Nb3 loss in 4 half-moves
6 Nd3 loss in 4 half-moves
7 Ra4 loss in 4 half-moves
8 Rc4 loss in 4 half-moves
9 Ba1 loss in 2 half-moves
10 Ba7 loss in 2 half-moves
11 Bb2 loss in 2 half-moves
12 Bb6 loss in 2 half-moves
13 Bc3 loss in 2 half-moves
14 Bc5 loss in 2 half-moves
15 Be3 loss in 2 half-moves
16 Be5 loss in 2 half-moves
17 Bf2 loss in 2 half-moves
18 Bf6 loss in 2 half-moves
19 Bg1 loss in 2 half-moves
20 Bg7 loss in 2 half-moves
21 Bh8 loss in 2 half-moves
22 Ne2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rb8 loss in 2 half-moves