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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Kb4 draw
3 Kc5 draw
4 Ra3 draw
5 Rc3 draw
6 Rd3 draw
7 Rb1 loss in 8 half-moves
8 Rb2 loss in 8 half-moves
9 Rb8 loss in 8 half-moves
10 Kc3 loss in 6 half-moves
11 Rb4 loss in 6 half-moves
12 Kb5 loss in 4 half-moves
13 Kd3 loss in 4 half-moves
14 Kd4 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rf3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves