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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kb6 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 R5a4 win in 3 half-moves
6 Rg5 win in 3 half-moves
7 R3a4 win in 7 half-moves
8 Kb7 draw
9 Kb8 draw
10 Kc8 draw
11 Kd7 draw
12 Kd8 draw
13 Ra6 draw
14 Ra7 draw
15 Ra8 draw
16 Re3 draw
17 Re5 draw
18 Rg3 draw
19 Ra1 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Rd5 loss in 2 half-moves
27 Rf5 loss in 2 half-moves
28 Rh3 loss in 2 half-moves
29 Rh5 loss in 2 half-moves