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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Rf6 win in 1 half-moves
3 Kc5 win in 3 half-moves
4 Kc6 win in 5 half-moves
5 Kc4 win in 13 half-moves
6 Ka5 draw
7 Kb4 draw
8 Kb6 draw
9 R4a5 draw
10 R6a5 draw
11 Ra8 draw
12 Rb4 draw
13 Rb6 draw
14 Rc4 draw
15 Rc6 draw
16 Rd4 draw
17 Rd6 draw
18 Re4 draw
19 Re6 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rg6 loss in 2 half-moves
26 Rh4 loss in 2 half-moves
27 Rh6 loss in 2 half-moves