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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Rc4 win in 3 half-moves
5 Re6 win in 5 half-moves
6 Ka1 draw
7 Ka2 draw
8 Kb2 draw
9 Kb6 draw
10 Kc1 draw
11 Kc2 draw
12 Kc4 draw
13 Kc6 draw
14 Kd4 draw
15 Kd5 draw
16 Kd6 draw
17 Rb4 draw
18 Rd4 draw
19 Re5 draw
20 Re7 draw
21 Re8 draw
22 Rf4 draw
23 Re1 loss in 2 half-moves
24 Re2 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves