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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Rh4 win in 1 half-moves
4 K4b5 win in 3 half-moves
5 K5b4 win in 3 half-moves
6 K4b4 draw
7 K5b5 draw
8 Kb3 draw
9 Kc3 draw
10 Kd3 draw
11 Kd6 draw
12 Rd1 draw
13 Rd2 draw
14 Rd3 draw
15 Rd5 draw
16 K4d5 loss in 2 half-moves
17 K5d5 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rg4 loss in 2 half-moves
23 Rd6 loss in 1 half-moves