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EGTB: win in 4 half-moves

# move score
1 Rf5 win in 3 half-moves
2 Rf1 draw
3 Rf3 draw
4 Rfg2 draw
5 Rg3 draw
6 Rg5 draw
7 Rgf4 draw
8 Rgg2 draw
9 Rh2 draw
10 Rh4 draw
11 Qa1 loss in 2 half-moves
12 Qb1 loss in 2 half-moves
13 Qc1 loss in 2 half-moves
14 Qd1 loss in 2 half-moves
15 Qe1 loss in 2 half-moves
16 Qf1 loss in 2 half-moves
17 Qg2 loss in 2 half-moves
18 Qg3 loss in 2 half-moves
19 Qh1 loss in 2 half-moves
20 Qh2 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb4 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Rd4 loss in 2 half-moves
29 Re2 loss in 2 half-moves
30 Re4 loss in 2 half-moves
31 Rf6 loss in 2 half-moves
32 Rf7 loss in 2 half-moves
33 Rf8 loss in 2 half-moves
34 Rff4 loss in 2 half-moves
35 Rg6 loss in 2 half-moves
36 Rg7 loss in 2 half-moves
37 Rg8 loss in 2 half-moves