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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Re8 win in 1 half-moves
4 Rf5 win in 1 half-moves
5 Ra5 draw
6 Rb5 draw
7 Rc5 draw
8 Rd5 draw
9 Re3 draw
10 Re7 draw
11 Rh5 draw
12 K3b4 loss in 2 half-moves
13 Ka2 loss in 2 half-moves
14 Kb2 loss in 2 half-moves
15 K3b3 loss in 1 half-moves
16 K4b3 loss in 1 half-moves
17 K4b4 loss in 1 half-moves
18 Re1 loss in 1 half-moves
19 Re2 loss in 1 half-moves
20 Re4 loss in 1 half-moves
21 Re6 loss in 1 half-moves
22 Rg5 loss in 1 half-moves