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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Rd6 win in 5 half-moves
4 Re6 win in 7 half-moves
5 Rf6 win in 7 half-moves
6 Rg6 win in 7 half-moves
7 Rh6 win in 7 half-moves
8 Bb8 draw
9 Nd6 draw
10 Nd8 draw
11 Ne5 draw
12 Ng5 draw
13 Nh6 draw
14 Nh8 draw
15 Rb1 draw
16 Rb2 draw
17 Ra6 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rb3 loss in 1 half-moves