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

EGTB: win in 48 half-moves

# move score
1 Rb5 win in 47 half-moves
2 Ra5 win in 49 half-moves
3 Rc5 win in 49 half-moves
4 Rh5 win in 49 half-moves
5 Rd5 win in 55 half-moves
6 Re7 draw
7 Re8 draw
8 Ka1 loss in 2 half-moves
9 Ka4 loss in 2 half-moves
10 Kaa2 loss in 2 half-moves
11 Kab2 loss in 2 half-moves
12 Kb3 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kba2 loss in 2 half-moves
15 Kbb2 loss in 2 half-moves
16 Kc1 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rf5 loss in 2 half-moves
24 Rg5 loss in 2 half-moves