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

EGTB: win in 4 half-moves

# move score
1 K4d5 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 K6c5 win in 7 half-moves
4 K6d5 win in 7 half-moves
5 Kb6 win in 7 half-moves
6 Kb7 win in 7 half-moves
7 Kc7 win in 7 half-moves
8 Kd6 win in 7 half-moves
9 Rb5 win in 7 half-moves
10 Rb6 win in 7 half-moves
11 Rb8 win in 11 half-moves
12 K4b5 draw
13 K4c5 draw
14 K6b5 draw
15 Kb3 draw
16 Kc3 draw
17 Kd7 draw
18 Ra4 draw
19 Kd3 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb3 loss in 2 half-moves