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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Ra4 win in 3 half-moves
5 Ka7 win in 5 half-moves
6 Kb2 draw
7 Kb8 draw
8 Kc2 draw
9 Kd2 draw
10 Kd3 draw
11 Kd4 draw
12 Rb4 draw
13 Rc5 draw
14 Rd4 draw
15 Re4 draw
16 Rf4 draw
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rg4 loss in 2 half-moves
21 Rh4 loss in 2 half-moves