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

EGTB: win in 4 half-moves

# move score
1 Re6 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 R6a5 win in 5 half-moves
4 Rc6 win in 5 half-moves
5 Rd6 win in 5 half-moves
6 Re4 win in 5 half-moves
7 Kc3 win in 25 half-moves
8 Ka1 draw
9 Ka2 draw
10 Ka3 draw
11 Kb1 draw
12 Kb3 draw
13 Kc1 draw
14 Kc2 draw
15 R4a5 draw
16 Ra2 draw
17 Rb4 draw
18 Rb6 draw
19 Rc4 draw
20 Rd4 draw
21 Rf4 draw
22 Ra1 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra7 loss in 2 half-moves
25 Ra8 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rg6 loss in 2 half-moves
28 Rh4 loss in 2 half-moves
29 Rh6 loss in 2 half-moves