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

EGTB: win in 12 half-moves

# move score
1 Rc3 win in 11 half-moves
2 Rd3 win in 15 half-moves
3 Re3 win in 15 half-moves
4 Rf3 win in 15 half-moves
5 Rg3 win in 15 half-moves
6 Rh3 win in 15 half-moves
7 Rb7 draw
8 Rb8 draw
9 K5d6 loss in 2 half-moves
10 K5e6 loss in 2 half-moves
11 K5f6 loss in 2 half-moves
12 K7d6 loss in 2 half-moves
13 K7e6 loss in 2 half-moves
14 K7f6 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Ke8 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kf7 loss in 2 half-moves
24 Kf8 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rb2 loss in 2 half-moves
28 Rb4 loss in 2 half-moves
29 Rb5 loss in 2 half-moves
30 Rb6 loss in 2 half-moves