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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Re3 win in 1 half-moves
5 Rh5 win in 1 half-moves
6 K4b4 draw
7 K4b5 draw
8 K5b4 draw
9 K5b5 draw
10 Kb3 draw
11 Rb5 draw
12 Rc5 draw
13 Rd5 draw
14 Re1 draw
15 Re6 draw
16 Re7 draw
17 Re8 draw
18 Rf5 draw
19 Re2 loss in 1 half-moves
20 Re4 loss in 1 half-moves
21 Rg5 loss in 1 half-moves