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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Ra3 draw
3 Rb1 draw
4 Rb2 draw
5 Rc1 draw
6 Rc2 draw
7 Rc4 draw
8 Rf3 draw
9 Rh3 draw
10 Rb6 loss in 6 half-moves
11 Rc6 loss in 6 half-moves
12 Nf1 loss in 2 half-moves
13 Ng4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Rb8 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Nf3 loss in 1 half-moves