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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Rb1 win in 5 half-moves
4 Re1 win in 5 half-moves
5 Rf1 win in 5 half-moves
6 Rc2 win in 7 half-moves
7 Rc3 win in 7 half-moves
8 Nd1 draw
9 Nh1 draw
10 Rc5 draw
11 Rc7 draw
12 Rc8 draw
13 Ba5 loss in 2 half-moves
14 Ba7 loss in 2 half-moves
15 Bd4 loss in 2 half-moves
16 Bd8 loss in 2 half-moves
17 Be3 loss in 2 half-moves
18 Nd3 loss in 2 half-moves
19 Ne4 loss in 2 half-moves
20 Ng4 loss in 2 half-moves
21 Nh3 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh1 loss in 2 half-moves
26 Bc5 loss in 1 half-moves
27 Bc7 loss in 1 half-moves