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 Re3 win in 1 half-moves
3 Kb1 draw
4 Kb2 draw
5 Kc2 draw
6 Kd1 draw
7 Kd2 draw
8 Rb5 draw
9 Rd5 draw
10 Re1 draw
11 Re4 draw
12 Re6 draw
13 Re8 draw
14 Rg5 draw
15 Rh5 draw
16 Rc5 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Ra5 loss in 1 half-moves