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

EGTB: win in 4 half-moves

# move score
1 Kc1 win in 3 half-moves
2 Kc2 win in 3 half-moves
3 Kd1 win in 3 half-moves
4 Ke1 win in 3 half-moves
5 Rc2 win in 11 half-moves
6 K2c3 draw
7 K2d3 draw
8 K2e3 draw
9 K4c3 draw
10 K4d3 draw
11 K4e3 draw
12 Ra4 draw
13 Rb4 draw
14 Rc3 draw
15 Kc5 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves