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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Rf3 win in 3 half-moves
3 Re1 win in 7 half-moves
4 Re2 win in 7 half-moves
5 Ke1 draw
6 Kf2 draw
7 Kf4 draw
8 Kf5 draw
9 Kf6 draw
10 Kg1 draw
11 Kg2 draw
12 Kg4 draw
13 Kg6 draw
14 Kh4 draw
15 Kh5 draw
16 Kh6 draw
17 Rd3 draw
18 Re7 draw
19 Rg3 draw
20 Rh3 draw
21 Ra3 loss in 2 half-moves
22 Rb3 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re8 loss in 2 half-moves