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

EGTB: win in 6 half-moves

# move score
1 Re1 win in 5 half-moves
2 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Kbb1 draw
6 Kbb3 draw
7 Kbc1 draw
8 Kbc3 draw
9 Kcb1 draw
10 Kcb3 draw
11 Kcc1 draw
12 Kcc3 draw
13 Kd1 draw
14 Kd2 draw
15 Kd3 draw
16 Ra6 draw
17 Rb6 draw
18 Rc6 draw
19 Rd6 draw
20 Re2 draw
21 Re7 draw
22 Re8 draw
23 Rf6 draw
24 Re3 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Re5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves
28 Rh6 loss in 2 half-moves