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EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Nb4 draw
3 Ra7 draw
4 Ra8 draw
5 Rf1 draw
6 Rf4 draw
7 Rg4 draw
8 Rh4 draw
9 Ra3 loss in 4 half-moves
10 Re4 loss in 4 half-moves
11 Nc1 loss in 2 half-moves
12 Nc3 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc1 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves