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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rd8 win in 1 half-moves
3 Rb6 draw
4 Rh8 loss in 12 half-moves
5 Rf8 loss in 8 half-moves
6 Rg8 loss in 6 half-moves
7 Nd1 loss in 2 half-moves
8 Nd3 loss in 2 half-moves
9 Ne4 loss in 2 half-moves
10 Ng4 loss in 2 half-moves
11 Nh1 loss in 2 half-moves
12 Nh3 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 d8=B loss in 1 half-moves
21 d8=K loss in 1 half-moves
22 d8=N loss in 1 half-moves
23 d8=Q loss in 1 half-moves
24 d8=R loss in 1 half-moves
25 Rb4 loss in 1 half-moves