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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Rc1 win in 5 half-moves
4 Rc2 win in 5 half-moves
5 Nb6 win in 7 half-moves
6 Nc5 win in 9 half-moves
7 Rf2 win in 9 half-moves
8 Nb2 draw
9 Nc3 draw
10 Ra3 draw
11 Rd2 draw
12 Re1 draw
13 Re2 draw
14 Rf1 draw
15 Rb1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves