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

EGTB: win in 50 half-moves

# move score
1 Rb1 win in 49 half-moves
2 Kb1 win in 53 half-moves
3 Kb2 win in 53 half-moves
4 Rh3 win in 53 half-moves
5 Kd1 win in 55 half-moves
6 Kd2 win in 55 half-moves
7 Ra3 win in 55 half-moves
8 Rg3 win in 55 half-moves
9 Ka2 draw
10 Ke2 draw
11 Kf1 draw
12 Kf2 draw
13 Rb2 draw
14 Rb4 draw
15 Rb8 draw
16 Rf3 draw
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves