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 Rg1 win in 1 half-moves
3 K3b2 draw
4 Rb4 draw
5 Rb5 draw
6 Rb6 draw
7 K1a2 loss in 2 half-moves
8 K1b2 loss in 2 half-moves
9 K3a2 loss in 2 half-moves
10 Ka4 loss in 2 half-moves
11 Kb3 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rd1 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Kb4 loss in 1 half-moves