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 Rd5 win in 3 half-moves
3 Nc2 win in 9 half-moves
4 Rd2 draw
5 Rd3 draw
6 Rd4 draw
7 Re1 draw
8 Nb3 loss in 2 half-moves
9 Rb1 loss in 2 half-moves
10 Rd6 loss in 2 half-moves
11 Rf1 loss in 2 half-moves
12 Rg1 loss in 2 half-moves
13 Rh1 loss in 2 half-moves
14 d8=B loss in 1 half-moves
15 d8=K loss in 1 half-moves
16 d8=N loss in 1 half-moves
17 d8=Q loss in 1 half-moves
18 d8=R loss in 1 half-moves