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 Rb4 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Kb1 draw
5 Kc2 draw
6 Kd1 draw
7 Rb1 draw
8 Rb5 draw
9 Rb6 draw
10 Rb7 draw
11 Rc2 draw
12 Rd2 draw
13 Rf2 draw
14 Rh2 draw
15 Kd2 loss in 2 half-moves
16 Ra2 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rg2 loss in 2 half-moves