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EGTB: win in 4 half-moves

# move score
1 Rcd3 win in 3 half-moves
2 Ra1 draw
3 Ra3 draw
4 Rb1 draw
5 Rb3 draw
6 Rh7 draw
7 R1c2 loss in 4 half-moves
8 R3c2 loss in 4 half-moves
9 Rh2 loss in 4 half-moves
10 Rhd3 loss in 4 half-moves
11 Rhh1 loss in 4 half-moves
12 Rc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rce3 loss in 2 half-moves
18 Rcf3 loss in 2 half-moves
19 Rcg3 loss in 2 half-moves
20 Rch1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Rf1 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves
28 Rh8 loss in 2 half-moves
29 Rhe3 loss in 2 half-moves
30 Rhf3 loss in 2 half-moves
31 Rhg3 loss in 2 half-moves