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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Bc7 draw
3 Rc4 draw
4 Rd4 draw
5 Ra4 loss in 2 half-moves
6 Rb1 loss in 2 half-moves
7 Rb2 loss in 2 half-moves
8 Rb3 loss in 2 half-moves
9 Rb7 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Rf4 loss in 2 half-moves
13 Rg4 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Bb6 loss in 1 half-moves
16 Bd8 loss in 1 half-moves
17 Nd5 loss in 1 half-moves
18 Nd7 loss in 1 half-moves
19 Ne4 loss in 1 half-moves
20 Ne8 loss in 1 half-moves
21 Ng4 loss in 1 half-moves
22 Ng8 loss in 1 half-moves
23 Nh5 loss in 1 half-moves
24 Nh7 loss in 1 half-moves
25 Rb6 loss in 1 half-moves