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 Kb3 win in 1 half-moves
4 Kb6 win in 1 half-moves
5 Rh8 win in 1 half-moves
6 K4b4 draw
7 K4b5 draw
8 K5b4 draw
9 K5b5 draw
10 Ra8 draw
11 Rb8 draw
12 Rc8 draw
13 Rd1 draw
14 Rd3 draw
15 Rd4 draw
16 Rd5 draw
17 Rd6 draw
18 Rd7 draw
19 Re8 draw
20 Rf8 draw
21 Rd2 loss in 1 half-moves
22 Rg8 loss in 1 half-moves