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

EGTB: win in 26 half-moves

# move score
1 Rb3 win in 25 half-moves
2 Rc3 win in 25 half-moves
3 Rb2 win in 31 half-moves
4 Rc1 win in 31 half-moves
5 Rc2 win in 31 half-moves
6 Rc8 win in 31 half-moves
7 Ne2 draw
8 Rb1 draw
9 Rb8 draw
10 Ra4 loss in 4 half-moves
11 Rd4 loss in 4 half-moves
12 Re4 loss in 4 half-moves
13 Nf3 loss in 2 half-moves
14 Nh3 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rh4 loss in 2 half-moves