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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Rh6 win in 3 half-moves
3 Kd7 win in 5 half-moves
4 Kd8 win in 5 half-moves
5 Kd6 win in 7 half-moves
6 R6a5 win in 7 half-moves
7 Rc6 win in 7 half-moves
8 R4a5 win in 9 half-moves
9 Rb6 win in 9 half-moves
10 Kc6 win in 25 half-moves
11 Kb6 draw
12 Kb7 draw
13 Kb8 draw
14 Kc8 draw
15 Ra7 draw
16 Rb4 draw
17 Rc4 draw
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra8 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rf6 loss in 2 half-moves
28 Rg4 loss in 2 half-moves
29 Rg6 loss in 2 half-moves