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

EGTB: win in 4 half-moves

# move score
1 Kd4 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Rc4 win in 7 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kab4 draw
7 Kab5 draw
8 Kab6 draw
9 Kc4 draw
10 Kc6 draw
11 Kcb4 draw
12 Kcb5 draw
13 Kcb6 draw
14 Kd5 draw
15 Kd6 draw
16 Ra1 draw
17 Rb1 draw
18 Rc2 draw
19 Rc3 draw
20 Re1 draw
21 Rf1 loss in 2 half-moves
22 Rg1 loss in 2 half-moves
23 Rh1 loss in 2 half-moves