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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Bd8 win in 17 half-moves
4 Bc5 win in 21 half-moves
5 Rc7 win in 27 half-moves
6 Ba5 draw
7 Ba7 draw
8 Be3 draw
9 Bf2 draw
10 Ra8 draw
11 Rb8 draw
12 Bc7 loss in 2 half-moves
13 Bd4 loss in 2 half-moves
14 Bg1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves