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 Rc2 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Rd3 win in 5 half-moves
6 Bb6 draw
7 Bd8 draw
8 Nd4 draw
9 Rc6 draw
10 Rc7 draw
11 Re3 draw
12 Rc8 loss in 2 half-moves
13 Rf3 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rh3 loss in 2 half-moves
16 Bb4 loss in 1 half-moves
17 Bc7 loss in 1 half-moves
18 Na1 loss in 1 half-moves
19 Nc1 loss in 1 half-moves
20 Nc5 loss in 1 half-moves
21 Nd2 loss in 1 half-moves