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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Ra1 win in 1 half-moves
4 Rh6 win in 1 half-moves
5 Kbb6 draw
6 Kbb8 draw
7 Kbc6 draw
8 Kbc8 draw
9 Kcc6 draw
10 Kcc8 draw
11 Ra3 draw
12 Ra4 draw
13 Ra5 draw
14 Ra7 draw
15 Ra8 draw
16 Rb6 draw
17 Rc6 draw
18 Rd6 draw
19 Re6 draw
20 Rf6 draw
21 Kcb6 loss in 2 half-moves
22 Kcb8 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Kd7 loss in 2 half-moves
25 Kd8 loss in 2 half-moves
26 Ra2 loss in 1 half-moves
27 Rg6 loss in 1 half-moves