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

EGTB: win in 4 half-moves

# move score
1 Ka4 win in 3 half-moves
2 Rb1 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 Rb4 win in 3 half-moves
5 K1a2 draw
6 K1b2 draw
7 K3a2 draw
8 K3b2 draw
9 Kb4 draw
10 Ra6 draw
11 Rb2 draw
12 Rb5 draw
13 Rc6 draw
14 Rd6 draw
15 Rh6 draw
16 Kb1 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves