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 Kb3 win in 5 half-moves
3 K1a2 draw
4 K3a2 draw
5 Ka4 draw
6 Kb1 draw
7 Ra2 draw
8 Rb1 draw
9 Rb3 draw
10 Rb4 draw
11 Rf2 draw
12 Rg2 draw
13 Rh2 draw
14 Kb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves