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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Ka6 draw
3 Kaa4 draw
4 Kab5 draw
5 Kb6 draw
6 Rc4 draw
7 Rd4 draw
8 Re4 draw
9 Rf4 draw
10 Rg7 draw
11 Rg8 draw
12 Rh4 draw
13 Ka3 loss in 2 half-moves
14 Kba4 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kbb5 loss in 1 half-moves
19 Rg1 loss in 1 half-moves
20 Rg2 loss in 1 half-moves
21 Rg3 loss in 1 half-moves
22 Rg5 loss in 1 half-moves
23 Rg6 loss in 1 half-moves