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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Re8 win in 1 half-moves
3 Rf3 win in 1 half-moves
4 Kc3 draw
5 Kc4 draw
6 Kc5 draw
7 Kd3 draw
8 Kd5 draw
9 Ra3 draw
10 Rb3 draw
11 Rc3 draw
12 Re1 draw
13 Re4 draw
14 Re5 draw
15 Re7 draw
16 Rg3 draw
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rh3 loss in 2 half-moves