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

EGTB: win in 4 half-moves

# move score
1 R3a4 win in 3 half-moves
2 R3a5 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 Rd3 win in 3 half-moves
5 Re3 win in 3 half-moves
6 Ka1 draw
7 Ka2 draw
8 Kb1 draw
9 Kb3 draw
10 Kc1 draw
11 Kc2 draw
12 Kc3 draw
13 R6a4 draw
14 R6a5 draw
15 Ra7 draw
16 Ra8 draw
17 Rb6 draw
18 Rc3 draw
19 Rc6 draw
20 Rd6 draw
21 Re6 draw
22 Rf3 draw
23 Rf6 draw
24 Ra1 loss in 2 half-moves
25 Ra2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rh3 loss in 2 half-moves
28 Rg6 loss in 1 half-moves
29 Rh6 loss in 1 half-moves