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EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Ra1 draw
3 Ra2 draw
4 Ra7 draw
5 Rb3 draw
6 Rbb2 draw
7 Rbc1 draw
8 Rbd1 draw
9 Rc3 draw
10 Rcb2 draw
11 Rcc1 draw
12 Rcd2 draw
13 Rd3 draw
14 Rdb7 draw
15 Rdc7 draw
16 Rdd1 draw
17 Rdd2 draw
18 Re2 draw
19 Re7 draw
20 Rf7 draw
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rbb7 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rc5 loss in 2 half-moves
28 Rc6 loss in 2 half-moves
29 Rc8 loss in 2 half-moves
30 Rcc7 loss in 2 half-moves
31 Rd4 loss in 2 half-moves
32 Rd5 loss in 2 half-moves
33 Rd6 loss in 2 half-moves
34 Rd8 loss in 2 half-moves
35 Rf1 loss in 2 half-moves
36 Rf2 loss in 2 half-moves
37 Rg1 loss in 2 half-moves
38 Rg2 loss in 2 half-moves
39 Rg7 loss in 2 half-moves
40 Rh1 loss in 2 half-moves
41 Rh2 loss in 2 half-moves
42 Rh7 loss in 2 half-moves