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

EGTB: win in 6 half-moves

# move score
1 Rd4 win in 5 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 R4a5 draw
6 R6a5 draw
7 Ra2 draw
8 Rb4 draw
9 Rb6 draw
10 Rc4 draw
11 Rc6 draw
12 Rd6 draw
13 Re4 draw
14 Re6 draw
15 Rf4 draw
16 Rf6 draw
17 Ra3 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Rh6 loss in 2 half-moves