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 Rc2 win in 1 half-moves
3 Ka2 draw
4 Kb1 draw
5 Kg1 draw
6 Kg2 draw
7 Kh1 draw
8 Ra2 draw
9 Rb1 draw
10 Rb7 draw
11 Rd2 draw
12 Re2 draw
13 Kg3 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves