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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rd1 win in 1 half-moves
3 Ka1 draw
4 Ka3 draw
5 Kb2 draw
6 Kb3 draw
7 Kg1 draw
8 Kg2 draw
9 Kh1 draw
10 Ra1 draw
11 Rb2 draw
12 Rb3 draw
13 Rb7 draw
14 Rc1 draw
15 Rh1 draw
16 Kg3 loss in 2 half-moves
17 Kh3 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves