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 Kb1 draw
3 Kc2 draw
4 Rb1 draw
5 Rb2 draw
6 Rb4 draw
7 Rc8 draw
8 Rd8 draw
9 Rg8 loss in 8 half-moves
10 Kd1 loss in 6 half-moves
11 Kd2 loss in 6 half-moves
12 Kb2 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Ra8 loss in 1 half-moves