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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kbb3 win in 3 half-moves
3 Kbc3 win in 3 half-moves
4 Kcb3 win in 3 half-moves
5 Kcc3 win in 3 half-moves
6 Ka1 draw
7 Ka2 draw
8 Kbb1 draw
9 Kcb1 draw
10 Kcc1 draw
11 Ra4 draw
12 Rb4 draw
13 Rc3 draw
14 Rc5 draw
15 Rc6 draw
16 Rc7 draw
17 Rc8 draw
18 Rd4 draw
19 Rh4 draw
20 Kbc1 loss in 2 half-moves
21 Kd1 loss in 2 half-moves
22 Kd2 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Rf4 loss in 2 half-moves
26 Rg4 loss in 2 half-moves