APL(NARS), 449 chars

r←h;g;p;l;m;x;t;a;s;d;wl←≢m←,(0..2)∘.,(0..5)∘.,2..12⋄a←0t←m[x←?l]⋄m[x]←m[r←?l]⋄m[r]←t⋄→2×⍳l≥a+←1⋄g←p←⍬⋄r←1+i←1⋄d←{⍵≡⍬:''⋄{'FSW'[1+1⊃⍵],'YORBGP'[1+2⊃⍵],⍕3⊃⍵}¨⍵}⋄w←{⍬≡s←⍵:0⋄∨/{k←⍵⋄0=+/q←{⍵[1]=k}¨s:0⋄3≤≢∪{2⊃⍵}¨q/s}¨0 1 2}⋄x←m[i..i+4]⋄i+←5⎕←d x⋄a←⍎⍞⋄→0×⍳∼a∊⍳5⋄⎕←d(s t)←x[a],m[i]⋄→0×⍳l<i+←1⋄x←x[a∼⍨⍳5]⋄→6×⍳∼t[1]=3∣1+s[1]g,←⊂s⋄⎕←1⎕←d g⋄⎕←d p⋄→9×⍳w g⋄→0×⍳w p⋄x,←m[i]⋄→0×⍳l<i+←1⋄→3→8×⍳∼s[1]=3∣1+t[1]p,←⊂t⋄⎕←2⋄→5→4×⍳s[3]>t[3]⋄→7×⍳s[3]<t[3]⋄⎕←0⋄→5r←1

//24+34+180+81+10+50+19+13+35+3=449ItAt end the h function return 1 if operator wins, 2 if PC wins. It is possible there is some error. test:

  h FY2 FO8 WR10 FP11 FO9 1 FY2 FG2 0 FO8 WR10 FP11 FO9 FY8 2 WR10 SG10 2 SG10  FO8 FP11 FO9 FY8 WY11 3 FO9 SP10 1 FO9  SG10  FO8 FP11 FY8 WY11 FO4 4 WY11 SB6 2 FO9  SG10 SB6  FO8 FP11 FY8 FO4 WP8 5 WP8 FY3 1 FO9 WP8  SG10 SB6  FO8 FP11 FY8 FO4 FR8 1 FO8 WO2 2 FO9 WP8  SG10 SB6 WO2  FP11 FY8 FO4 FR8 WO5 2 FY8 WG7 2 FO9 WP8  SG10 SB6 WO2 WG7  FP11 FO4 FR8 WO5 SB10 3 FR8 SO8 1 FO9 WP8 FR8  SG10 SB6 WO2 WG7  FP11 FO4 WO5 SB10 FO11 4 SB10 WR11 1 FO9 WP8 FR8 SB10  SG10 SB6 WO2 WG7  FP11 FO4 WO5 FO11 WB6 5 WB6 SP5 2 FO9 WP8 FR8 SB10  SG10 SB6 WO2 WG7 SP5 2