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

EGTB: win in 4 half-moves

# move score
1 Kab4 win in 3 half-moves
2 Kab5 win in 3 half-moves
3 Kab6 win in 3 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kc4 draw
7 Kc6 draw
8 Kcb4 draw
9 Kcb5 draw
10 Kcb6 draw
11 Ra2 draw
12 Ra3 draw
13 Rb1 draw
14 Rc1 draw
15 Rh1 draw
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves
23 Rg1 loss in 2 half-moves