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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rd2 win in 1 half-moves
3 Ka7 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Ka2 draw
6 Ka8 draw
7 Kb1 draw
8 Kc7 draw
9 Kc8 draw
10 Ra2 draw
11 Rb1 draw
12 Rb4 draw
13 Rb5 draw
14 Rb6 draw
15 Rc2 draw
16 Re2 draw
17 Rf2 draw
18 Rb7 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rh2 loss in 2 half-moves