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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rg6 win in 3 half-moves
3 Bd2 win in 5 half-moves
4 Rb5 win in 5 half-moves
5 Bf6 win in 7 half-moves
6 Bd4 draw
7 Rb1 draw
8 Rb3 draw
9 Rb8 draw
10 Rc6 draw
11 Rf6 draw
12 Ba1 loss in 4 half-moves
13 Ba5 loss in 4 half-moves
14 Bb2 loss in 4 half-moves
15 Bb4 loss in 4 half-moves
16 Bg7 loss in 4 half-moves
17 Bh8 loss in 4 half-moves
18 Ra6 loss in 4 half-moves
19 Be1 loss in 2 half-moves
20 Be5 loss in 2 half-moves
21 Nf2 loss in 2 half-moves
22 Ng3 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rh6 loss in 2 half-moves
26 Rd6 loss in 1 half-moves
27 Re6 loss in 1 half-moves