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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Ka7 win in 5 half-moves
4 Rd5 win in 5 half-moves
5 Rc5 win in 13 half-moves
6 Re4 win in 25 half-moves
7 Ra4 draw
8 Ra7 draw
9 Raa3 draw
10 Rae5 draw
11 Rb3 draw
12 Rb5 draw
13 Rc3 draw
14 Rd3 draw
15 Re7 draw
16 Rea3 draw
17 Ree5 draw
18 Rf3 draw
19 Rf5 draw
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re6 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rg5 loss in 2 half-moves
29 Rh3 loss in 2 half-moves
30 Rh5 loss in 2 half-moves