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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Bd8 draw
5 Rb6 draw
6 Rf4 draw
7 Ra4 loss in 2 half-moves
8 Rb5 loss in 2 half-moves
9 Rb7 loss in 2 half-moves
10 Rb8 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rd4 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rh4 loss in 2 half-moves
16 Bb6 loss in 1 half-moves
17 Bc7 loss in 1 half-moves
18 Nc7 loss in 1 half-moves
19 Nd6 loss in 1 half-moves
20 Nf6 loss in 1 half-moves
21 Ng7 loss in 1 half-moves