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

EGTB: win in 2 half-moves

# move score
1 Rh1 win in 1 half-moves
2 K4b4 draw
3 K4d4 draw
4 K5b4 draw
5 K5b5 draw
6 K5d4 draw
7 K5d5 draw
8 Kb6 draw
9 Kc6 draw
10 Kd6 draw
11 Ra1 draw
12 Rb1 draw
13 Rc2 draw
14 Rc3 draw
15 Rd1 draw
16 Re1 draw
17 Rf1 draw
18 K4b5 loss in 2 half-moves
19 K4d5 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Rg1 loss in 1 half-moves