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

EGTB: win in 10 half-moves

# move score
1 Rc8 win in 9 half-moves
2 Rd8 win in 9 half-moves
3 Rb8 win in 17 half-moves
4 Ra8 draw
5 Re8 draw
6 Ba3 loss in 2 half-moves
7 Ba7 loss in 2 half-moves
8 Bb4 loss in 2 half-moves
9 Bb6 loss in 2 half-moves
10 Bd4 loss in 2 half-moves
11 Bd6 loss in 2 half-moves
12 Be3 loss in 2 half-moves
13 Be7 loss in 2 half-moves
14 Bf2 loss in 2 half-moves
15 Bg1 loss in 2 half-moves
16 Na3 loss in 2 half-moves
17 Nc3 loss in 2 half-moves
18 Nd2 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rf6 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves
27 Rf5 loss in 1 half-moves