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 Kb2 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Rb2 win in 3 half-moves
6 Ke4 win in 5 half-moves
7 Kc4 win in 7 half-moves
8 Kd4 win in 7 half-moves
9 Ra4 win in 7 half-moves
10 Ka1 draw
11 Kb1 draw
12 Ke5 draw
13 Rb1 draw
14 Rb3 draw
15 Rb5 draw
16 Rc4 draw
17 Rd4 draw
18 Rh4 draw
19 Kc6 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves
27 Rg4 loss in 2 half-moves