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

EGTB: win in 40 half-moves

# move score
1 Ra3 win in 39 half-moves
2 Rb3 win in 39 half-moves
3 Rh1 win in 41 half-moves
4 Rh8 win in 41 half-moves
5 Rc3 win in 43 half-moves
6 Rh2 win in 47 half-moves
7 Ka6 draw
8 Ka7 draw
9 Ka8 draw
10 Kb4 draw
11 Kb5 draw
12 Kb8 draw
13 Kbb6 draw
14 Kbc6 draw
15 Kc4 draw
16 Kc7 draw
17 Kc8 draw
18 Kcb6 draw
19 Kcc6 draw
20 Rh7 draw
21 Rd3 loss in 4 half-moves
22 Kd4 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Kd6 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh4 loss in 2 half-moves
29 Rh5 loss in 2 half-moves
30 Rh6 loss in 2 half-moves