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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Kaa7 draw
5 Kab7 draw
6 Kba7 draw
7 Kbb7 draw
8 Kc7 draw
9 Kc8 draw
10 Rb7 draw
11 Rd1 draw
12 Ra1 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves