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

EGTB: win in 6 half-moves

# move score
1 Rb4 win in 5 half-moves
2 Rb5 win in 5 half-moves
3 Rb6 win in 5 half-moves
4 Bg7 win in 7 half-moves
5 Rb7 win in 7 half-moves
6 Be7 draw
7 Bh6 draw
8 Ba3 loss in 2 half-moves
9 Bb4 loss in 2 half-moves
10 Bc5 loss in 2 half-moves
11 Bd6 loss in 2 half-moves
12 Ne1 loss in 2 half-moves
13 Ne3 loss in 2 half-moves
14 Nf4 loss in 2 half-moves
15 Nh4 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rf2 loss in 1 half-moves