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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Rc7 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Rb1 draw
6 Rc5 draw
7 Rd1 draw
8 Re1 draw
9 Ka1 loss in 2 half-moves
10 Ka3 loss in 2 half-moves
11 Ra1 loss in 2 half-moves
12 Rc2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Kb1 loss in 1 half-moves