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

EGTB: win in 4 half-moves

# move score
1 Ke2 win in 3 half-moves
2 Rb2 win in 3 half-moves
3 Re4 win in 3 half-moves
4 Rb1 win in 5 half-moves
5 Ke1 draw
6 Kff2 draw
7 Kfg2 draw
8 Kgf2 draw
9 Kgg2 draw
10 Kh1 draw
11 Kh2 draw
12 Ra4 draw
13 Rb3 draw
14 Rb5 draw
15 Rb6 draw
16 Rc4 draw
17 Rd4 draw
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves