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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Rb2 win in 7 half-moves
4 Rb3 win in 7 half-moves
5 K2b3 draw
6 K2c3 draw
7 K2d3 draw
8 K4b3 draw
9 K4c3 draw
10 K4d3 draw
11 Kb1 draw
12 Kb2 draw
13 Kb4 draw
14 Kb5 draw
15 Kc1 draw
16 Kd1 draw
17 Kd2 draw
18 Kd4 draw
19 Ra6 draw
20 Rb4 draw
21 Rg6 draw
22 Kc5 loss in 2 half-moves
23 Kd5 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rb8 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rd6 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Rf6 loss in 2 half-moves
30 Rh6 loss in 2 half-moves