Edge Rewrite
translate Source code View original
Jump to content

AlphaGo versus Fan Hui

From Wikipedia, the free encyclopedia

AlphaGo versus Fan Hui was a five-game Go match between European champion Fan Hui, a 2-dan (out of 9 dan possible) professional, and AlphaGo, a computer Go program developed by DeepMind, held at DeepMind's headquarters in London in October 2015.[1] AlphaGo won all five games.[2][3] This was the first time a computer Go program had beaten a professional human player on a full-sized board without handicap.[4] This match was not disclosed to the public until 27 January 2016 to coincide with the publication of a paper in the journal Nature[5] describing the algorithms AlphaGo used.[2]

Fan described the program as "very strong and stable, it seems like a wall. ... I know AlphaGo is a computer, but if no one told me, maybe I would think the player was a little strange, but a very strong player, a real person."[6]

Games

[edit]

Summary

[edit]

In this match, DeepMind used AlphaGo's distributed version with 1,202 CPUs and 176 GPUs[5] with Elo rating 3,144.[7] For each game there was a one-hour set time limit for each player followed by three 30-second byo-yomi overtime periods.

Game Date Black White Result Moves
15 October 2015Fan HuiAlphaGoWhite won 2.5 points272
26 October 2015AlphaGoFan HuiBlack won by resignation183
37 October 2015Fan HuiAlphaGoWhite won by resignation166
48 October 2015AlphaGoFan HuiBlack won by resignation165
59 October 2015Fan HuiAlphaGoWhite won by resignation214
Result:
AlphaGo 5 – 0 Fan Hui

During this match, AlphaGo and Fan Hui also played another five informal games with shorter time control (each player having just three 30-second byo-yomi) and AlphaGo defeated Fan by three to two.[5]

Game 1

[edit]

Fan Hui (black) v. AlphaGo (white), 5 October 2015, AlphaGo won by 2.5 points.[5]

Go board, 19 by 19. Moves: 1 black D4; 2 white Q4; 3 black D16; 4 white Q17; 5 black R15; 6 white Q12; 7 black Q14; 8 white O16; 9 black S17; 10 white K17; 11 black R6; 12 white R8; 13 black O4; 14 white Q6; 15 black Q7; 16 white R7; 17 black Q3; 18 white R5; 19 black R3; 20 white M3; 21 black O2; 22 white F3; 23 black C6; 24 white D2; 25 black S6; 26 white S5; 27 black P6; 28 white Q5; 29 black C3; 30 white J3; 31 black C14; 32 white R13; 33 black R18; 34 white G17; 35 black E17; 36 white C13; 37 black D13; 38 white C12; 39 black B14; 40 white D12; 41 black E13; 42 white C9; 43 black M17; 44 white M16; 45 black N17; 46 white N16; 47 black L17; 48 white L16; 49 black K18; 50 white J17; 51 black P18; 52 white B7; 53 black C7; 54 white B6; 55 black B5; 56 white C8; 57 black J18; 58 white H14; 59 black A6; 60 white B8; 61 black C2; 62 white O5; 63 black P12; 64 white P11; 65 black O11; 66 white P10; 67 black O12; 68 white Q13; 69 black O10; 70 white L12; 71 black O9; 72 white P9; 73 black O8; 74 white N4; 75 black Q8; 76 white R9; 77 black Q9; 78 white R10; 79 black O14; 80 white P13; 81 black M14; 82 white L14; 83 black P14; 84 white E15; 85 black F16; 86 white F14; 87 black D15; 88 white M13; 89 black O13; 90 white F12; 91 black E7; 92 white F18; 93 black E18; 94 white F8; 95 black E10; 96 white E12; 97 black E8; 98 white F9; 99 black E9.
First 99 moves
Go board, 19 by 19. Black stones: E18, J18, K18, P18, R18, E17, L17, M17, N17, S17, D16, F16, D15, R15, B14, C14, M14, O14, P14, Q14, D13, E13, O13, O12, P12, O11, E10, O10, E9, O9, Q9, E8, O8, Q8, C7, E7, Q7, A6, C6, P6, R6, S6, B5, D4, O4, C3, Q3, R3, C2, O2. White stones: F18, G17, J17, K17, Q17, L16, M16, N16, O16, E15, F14, H14, L14, C13, M13, P13, Q13, R13, C12, D12, E12, F12, L12, Q12, P11, P10, R10, C9, F9, P9, R9, B8, C8, F8, R8, B7, R7, B6, Q6, O5, Q5, R5, S5, N4, Q4, F3, J3, M3, D2. Moves: 0 white F7; 1 black F6; 2 white G6; 3 black F5; 4 white G5; 5 black N3; 6 white M2; 7 black S4; 8 white P4; 9 black O3; 10 white O6; 11 black T5; 12 white S7; 13 black T6; 14 white P8; 15 black O7; 16 white P7; 17 black N5; 18 white M4; 19 black N6; 20 white P5; 21 black L6; 22 white O1; 23 black N1; 24 white N2; 25 black P1; 26 white P3; 27 black P2; 28 white F4; 29 black K5; 30 white D5; 31 black E5; 32 white E4; 33 black E6; 34 white D3; 35 black C4; 36 white K8; 37 black J4; 38 white H3; 39 black F10; 40 white M8; 41 black M7; 42 white G10; 43 black G11; 44 white H10; 45 black F11; 46 white H11; 47 black D1; 48 white B13; 49 black G16; 50 white H16; 51 black H18; 52 white H17; 53 black S14; 54 white C17; 55 black B16; 56 white B17; 57 black C16; 58 white T7; 59 black T4; 60 white R16; 61 black S16; 62 white E1; 63 black C1; 64 white Q18; 65 black Q19; 66 white E2; 67 black G12; 68 white F13; 69 black D14; 70 white M10; 71 black J7; 72 white K7; 73 black J6; 74 white J8; 75 black S12; 76 white S13; 77 black T13; 78 white S11; 79 black K3; 80 white K2; 81 black H13; 82 white J13; 83 black G14; 84 white G15; 85 black G13; 86 white F15; 87 black J12; 88 white K13; 89 black H12; 90 white H7; 91 black K11; 92 white R12; 93 black C10; 94 white B10; 95 black N13; 96 white M15; 97 black T12; 98 white T11; 99 black T14.
Moves 100–199
Go board, 19 by 19. Black stones: Q19, E18, H18, J18, K18, P18, R18, E17, L17, M17, N17, S17, B16, C16, D16, F16, G16, S16, D15, R15, B14, C14, D14, G14, M14, O14, P14, Q14, S14, T14, D13, E13, G13, H13, N13, O13, T13, G12, H12, J12, O12, P12, S12, T12, F11, G11, K11, O11, C10, E10, F10, O10, E9, O9, Q9, E8, O8, Q8, C7, E7, J7, M7, O7, Q7, A6, C6, E6, F6, J6, L6, N6, R6, S6, T6, B5, E5, F5, K5, N5, T5, C4, D4, J4, O4, S4, T4, C3, K3, N3, O3, Q3, R3, C2, O2, P2, C1, D1, N1, P1. White stones: F18, Q18, B17, C17, G17, H17, J17, K17, Q17, H16, L16, M16, N16, O16, R16, E15, F15, G15, M15, F14, H14, L14, B13, C13, F13, J13, K13, M13, P13, Q13, R13, S13, C12, D12, E12, F12, L12, Q12, R12, H11, P11, S11, T11, B10, G10, H10, M10, P10, R10, C9, F9, P9, R9, B8, C8, F8, J8, K8, M8, P8, R8, B7, F7, H7, K7, P7, R7, S7, T7, B6, G6, O6, Q6, D5, G5, O5, P5, Q5, R5, S5, E4, F4, M4, N4, P4, Q4, D3, F3, H3, J3, M3, P3, D2, E2, K2, M2, N2, E1. Moves: 0 white L3; 1 black G18; 2 white F17; 3 black F19; 4 white E16; 5 black D17; 6 white K4; 7 black D10; 8 white A7; 9 black L9; 10 white A5; 11 black A4; 12 white L8; 13 black K9; 14 white M9; 15 black L5; 16 white H4; 17 black J5; 18 white M5; 19 black N7; 20 white P17; 21 black O17; 22 white P16; 23 black R17; 24 white N14; 25 black J9; 26 white H9; 27 black L11; 28 white A14; 29 black A15; 30 white A13; 31 black Q16; 32 white P15; 33 black L4; 35 black Q15; 36 white O15; 37 black M11; 38 white M12; 39 black R2; 40 white D8; 41 black D7; 42 white C11; 43 black M1; 44 white L1; 45 black O1; 46 white R1; 47 black S1; 48 white Q10; 49 black R4; 51 black N12; 52 white N10; 53 black N11; 54 white L10; 55 black J11; 56 white H8; 57 black L7; 58 white H6; 59 black H5; 60 white N8; 61 black J10; 62 white K6; 63 black M6; 64 white K12; 65 black K10; 66 white N9; 67 black D9; 68 white R14; 69 black D11; 70 white E11; 71 black E14; 72 white S2. Marks: square on black stone at A6; triangle on black stone at K3.
Moves 200–272 (234 at ; 250 at )

Game 2

[edit]

AlphaGo (black) v. Fan Hui (white), 6 October 2015, AlphaGo won by resignation.[5] Although the white stones at the lower-left corner could have been captured if black 135 had been placed at "a", AlphaGo's choice might be safer to win.[8]

Go board, 19 by 19. Moves: 1 black D4; 2 white Q4; 3 black D16; 4 white Q17; 5 black Q15; 6 white R15; 7 black Q16; 8 white R16; 9 black P17; 10 white R14; 11 black Q14; 12 white Q13; 13 black R17; 14 white Q18; 15 black S17; 16 white R18; 17 black R13; 18 white R12; 19 black S18; 20 white P18; 21 black S13; 22 white S14; 23 black S12; 24 white S16; 25 black O17; 26 white Q12; 27 black R11; 28 white Q11; 29 black R10; 30 white O18; 31 black T15; 32 white T16; 33 black O15; 34 white Q10; 35 black R8; 36 white Q9; 37 black S7; 38 white T13; 39 black S11; 40 white N14; 41 black M17; 42 white L16; 43 black L17; 44 white K16; 45 black J17; 46 white J16; 47 black H17; 48 white K17; 49 black K18; 50 white L18; 51 black M18; 52 white J18; 53 black L19; 54 white G16; 55 black H16; 56 white H15; 57 black G15; 58 white F16; 59 black H14; 60 white J15; 61 black H18; 62 white D15; 63 black F15; 64 white E16; 65 black E15; 66 white D17; 67 black C16; 68 white C17; 69 black B15; 70 white D14; 71 black B17; 72 white G14; 73 black F14; 74 white G13; 75 black F13; 76 white F12; 77 black G12; 78 white H13; 79 black E12; 80 white F11; 81 black E13; 82 white B18; 83 black E17; 84 white E11; 85 black F17; 86 white D11; 87 black O3; 88 white R6; 89 black Q8; 90 white P8; 91 black P7; 92 white O8; 93 black Q6; 94 white S6; 95 black O7; 96 white N8; 97 black R5; 98 white Q5; 99 black S5.
First 99 moves
Go board, 19 by 19. Black stones: L19, H18, K18, M18, S18, B17, E17, F17, H17, J17, L17, M17, O17, P17, R17, S17, C16, D16, H16, Q16, B15, E15, F15, G15, O15, Q15, T15, F14, H14, Q14, E13, F13, R13, S13, E12, G12, S12, R11, S11, R10, Q8, R8, O7, P7, S7, Q6, R5, S5, D4, O3. White stones: B18, J18, O18, P18, Q18, R18, C17, D17, K17, Q17, E16, F16, G16, J16, K16, L16, R16, S16, T16, D15, H15, J15, R15, D14, G14, N14, R14, S14, G13, H13, Q13, T13, F12, Q12, R12, D11, E11, F11, Q11, Q10, Q9, N8, O8, P8, R6, S6, Q5, Q4. Moves: 0 white P6; 1 black Q7; 2 white S4; 3 black T6; 4 white R4; 5 black R7; 6 white N4; 7 black M3; 8 white N3; 9 black N2; 10 white O4; 11 black P2; 12 white P3; 13 black O2; 14 white Q2; 15 black K3; 16 white J5; 17 black H4; 18 white H5; 19 black G4; 20 white F6; 21 black D6; 22 white D3; 23 black C3; 24 white E4; 25 black E5; 26 white C4; 27 black D5; 28 white C2; 29 black B3; 30 white B2; 31 black E3; 32 white D2; 33 black B4; 34 white E2; 35 black G2; 36 white A2; 37 black M15; 38 white K13; 39 black E8; 40 white F8; 41 black F9; 42 white E9; 43 black D9; 44 white E10; 45 black M14; 46 white M12; 47 black M7; 48 white N7; 49 black L5; 50 white L6; 51 black M6; 52 white L7; 53 black M8; 54 white M4; 55 black L4; 56 white M5; 57 black K6; 58 white L8; 59 black N6; 60 white O6; 61 black M9; 62 white J7; 63 black O10; 64 white P9; 65 black L9; 66 white J8; 67 black N12; 68 white N11; 69 black M11; 70 white L11; 71 black O11; 72 white M10; 73 black N9; 74 white P14; 75 black O12; 76 white O14; 77 black P15; 78 white P13; 79 black M13; 80 white N13; 81 black L12; 83 black N15. Marks: letter A at F2.
Moves 100–183 (182 at 169)

Game 3

[edit]

Fan Hui (black) v. AlphaGo (white), 7 October 2015, AlphaGo won by resignation.[5]

Go board, 19 by 19. Moves: 1 black D4; 2 white Q4; 3 black C16; 4 white Q16; 5 black O17; 6 white R14; 7 black J17; 8 white C10; 9 black C11; 10 white D11; 11 black C12; 12 white D10; 13 black D12; 14 white C6; 15 black E11; 16 white F3; 17 black E5; 18 white C3; 19 black C8; 20 white D8; 21 black C9; 22 white B10; 23 black D9; 24 white E10; 25 black D7; 26 white F11; 27 black E12; 28 white F8; 29 black E8; 30 white F7; 31 black D6; 32 white D3; 33 black F9; 34 white F10; 35 black G9; 36 white F12; 37 black F13; 38 white G13; 39 black G14; 40 white H13; 41 black F14; 42 white H14; 43 black H15; 44 white J15; 45 black J16; 46 white K15; 47 black L16; 48 white C17; 49 black B17; 50 white L15; 51 black M16; 52 white D14; 53 black C14; 54 white C13; 55 black D15; 56 white B14; 57 black C15; 58 white B12; 59 black D13; 60 white B18; 61 black B15; 62 white A17; 63 black B16; 64 white E9; 65 black H10; 66 white H8; 67 black H11; 68 white K10; 69 black K11; 70 white L11; 71 black K9; 72 white L10; 73 black G8; 74 white G7; 75 black H7; 76 white G5; 77 black J8; 78 white H6; 79 black J7; 80 white B6; 81 black F4; 82 white G4; 83 black C4; 84 white B4; 85 black B3; 86 white B2; 87 black B5; 88 white A3; 89 black C5; 90 white A5; 91 black E7; 92 white H12; 93 black M8; 94 white F5; 95 black E3; 96 white E4; 97 black O4; 98 white D5; 99 black Q6.
First 99 moves
Go board, 19 by 19. Black stones: B17, J17, O17, B16, C16, J16, L16, M16, B15, C15, D15, H15, C14, F14, G14, D13, F13, C12, D12, E12, C11, E11, H11, K11, H10, C9, D9, F9, G9, K9, C8, E8, G8, J8, M8, D7, E7, H7, J7, D6, Q6, E5, O4, E3. White stones: B18, A17, C17, Q16, J15, K15, L15, B14, D14, H14, R14, C13, G13, H13, B12, F12, H12, D11, F11, L11, B10, C10, D10, E10, F10, K10, L10, E9, F8, H8, F7, G7, B6, C6, H6, A5, D5, F5, G5, B4, E4, G4, Q4, A3, C3, D3, F3, B2. Moves: 0 white R3; 1 black O6; 2 white R11; 3 black R17; 4 white Q17; 5 black Q18; 6 white R16; 7 black S18; 8 white S17; 9 black R18; 10 white R8; 11 black Q8; 12 white Q9; 13 black P3; 14 white R6; 15 black R5; 16 white S6; 17 black Q5; 18 white S5; 19 black K3; 20 white J11; 21 black R4; 22 white S4; 23 black R2; 24 white K4; 25 black L4; 26 white J3; 27 black K5; 28 white J4; 29 black L2; 30 white K2; 31 black L3; 32 white Q3; 33 black Q2; 34 white S2; 35 black P4; 36 white S3; 37 black P9; 38 white Q7; 39 black P8; 40 white P7; 41 black Q10; 42 white R9; 43 black Q11; 44 white R12; 45 black Q12; 46 white O7; 47 black Q13; 48 white R13; 49 black N7; 50 white N8; 51 black P6; 52 white O8; 53 black M9; 54 white P10; 55 black O9; 56 white N9; 57 black O10; 58 white N10; 59 black O11; 60 white N11; 61 black O12; 62 white O14; 63 black N14; 64 white N13; 65 black P14; 66 white O15.
Moves 100–166

Game 4

[edit]

AlphaGo (black) v. Fan Hui (white), 8 October 2015, AlphaGo won by resignation.[5]

Go board, 19 by 19. Moves: 1 black D4; 2 white Q4; 3 black D16; 4 white Q17; 5 black Q15; 6 white R15; 7 black R14; 8 white R16; 9 black Q13; 10 white O17; 11 black R9; 12 white R7; 13 black P9; 14 white P3; 15 black D10; 16 white F3; 17 black D6; 18 white F17; 19 black D14; 20 white J4; 21 black E17; 22 white F16; 23 black J16; 24 white H15; 25 black J15; 26 white H13; 27 black H14; 28 white G14; 29 black J14; 30 white G13; 31 black K12; 32 white D12; 33 black E13; 34 white J12; 35 black K11; 36 white E12; 37 black F12; 38 white F11; 39 black F13; 40 white E10; 41 black G11; 42 white G10; 43 black H10; 44 white D9; 45 black G9; 46 white F10; 47 black H11; 48 white J18; 49 black C10; 50 white C13; 51 black C9; 52 white B15; 53 black C17; 54 white B17; 55 black B18; 56 white C16; 57 black A17; 58 white B16; 59 black D18; 60 white D15; 61 black E15; 62 white C14; 63 black E16; 64 white K17; 65 black H17; 66 white G18; 67 black H18; 68 white H19; 69 black F18; 70 white G17; 71 black D8; 72 white B11; 73 black C11; 74 white B12; 75 black R5; 76 white Q8; 77 black Q9; 78 white R4; 79 black F19; 80 white G19; 81 black M17; 82 white M18; 83 black L18; 84 white L17; 85 black N18; 86 white M16; 87 black N17; 88 white N16; 89 black O18; 90 white L15; 91 black P17; 92 white P16; 93 black O16; 94 white O15; 95 black Q18; 97 black P18; 98 white Q16; 99 black L3.
First 99 moves (96 at 10)
Go board, 19 by 19. Black stones: F19, B18, D18, F18, H18, L18, N18, O18, P18, Q18, A17, C17, E17, H17, M17, N17, P17, D16, E16, J16, E15, J15, Q15, D14, H14, J14, R14, E13, F13, Q13, F12, K12, C11, G11, H11, K11, C10, D10, H10, C9, G9, P9, Q9, R9, D8, D6, R5, D4, L3. White stones: G19, H19, G18, J18, M18, B17, F17, G17, K17, L17, O17, Q17, B16, C16, F16, M16, N16, P16, Q16, R16, B15, D15, H15, L15, O15, R15, C14, G14, C13, G13, H13, B12, D12, E12, J12, B11, F11, E10, F10, G10, D9, Q8, R7, J4, Q4, R4, F3, P3. Moves: 0 white K3; 1 black L4; 2 white D2; 3 black H3; 4 white J2; 5 black G3; 6 white F4; 7 black F2; 8 white E2; 9 black H5; 10 white G2; 11 black H2; 12 white F1; 13 black G5; 14 white C3; 15 black S4; 16 white S3; 17 black J13; 18 white R18; 19 black S18; 20 white R19; 21 black S17; 22 white R17; 23 black M19; 24 white P6; 25 black S14; 26 white T18; 27 black N13; 28 white P14; 29 black P13; 30 white N14; 31 black O7; 32 white M13; 33 black N12; 34 white M5; 35 black L5; 36 white M6; 37 black L6; 38 white M7; 39 black L7; 40 white M8; 41 black P7; 42 white Q6; 43 black N4; 44 white N3; 45 black O4; 46 white O6; 47 black O3; 48 white L2; 49 black N2; 50 white H1; 51 black P2; 52 white Q2; 53 black P4; 54 white Q3; 55 black Q5; 56 white P5; 57 black S5; 58 white T3; 59 black R2; 60 white Q1; 61 black S2; 62 white T2; 63 black S7; 64 white S8; 65 black R8.
Moves 100-165

Game 5

[edit]

Fan Hui (black) v. AlphaGo (white), 9 October 2015, AlphaGo won by resignation.[5] Black 75 should be placed at 83, and Fan Hui missed the opportunity.[9]

Go board, 19 by 19. Moves: 1 black D4; 2 white Q4; 3 black C16; 4 white Q16; 5 black O17; 6 white R14; 7 black J17; 8 white C10; 9 black C11; 10 white D11; 11 black C12; 12 white D10; 13 black D12; 14 white C6; 15 black E11; 16 white F3; 17 black E5; 18 white C3; 19 black C8; 20 white D8; 21 black C4; 22 white D3; 23 black D7; 24 white C7; 25 black E8; 26 white D9; 27 black B8; 28 white B9; 29 black D6; 30 white B7; 31 black G4; 32 white G3; 33 black H4; 34 white J3; 35 black Q18; 36 white R17; 37 black M16; 38 white E17; 39 black D17; 40 white D18; 41 black E16; 42 white C17; 43 black D16; 44 white B18; 45 black E18; 46 white F17; 47 black F18; 48 white B16; 49 black D19; 50 white C18; 51 black B15; 52 white A17; 53 black E9; 54 white B11; 55 black B12; 56 white F16; 57 black G18; 58 white J16; 59 black K16; 60 white H17; 61 black H18; 62 white K17; 63 black J18; 64 white N16; 65 black K15; 66 white N17; 67 black N15; 68 white O16; 69 black M18; 70 white M17; 71 black L17; 72 white M15; 73 black A11; 74 white B5; 75 black M14; 76 white L16; 77 black K18; 78 white E10; 79 black F10; 80 white F11; 81 black B10; 82 white E12; 83 black A9; 84 white G10; 85 black F9; 86 white E14; 87 black F15; 88 white G9; 89 black C9; 91 black F7; 92 white H12; 93 black K11; 94 white B4; 95 black J10; 96 white F14; 97 black G15; 98 white H8; 99 black K8.
First 99 moves (90 at 15)
Go board, 19 by 19. Black stones: D19, E18, F18, G18, H18, J18, K18, M18, Q18, D17, J17, L17, O17, C16, D16, E16, K16, B15, F15, G15, K15, N15, M14, B12, C12, D12, A11, C11, K11, B10, F10, J10, A9, C9, E9, F9, B8, C8, E8, K8, D7, F7, D6, E5, C4, D4, G4, H4. White stones: B18, C18, D18, A17, C17, E17, F17, H17, M17, N17, R17, B16, F16, J16, L16, N16, O16, Q16, M15, E14, F14, R14, E12, H12, D11, E11, F11, C10, D10, E10, G10, D9, G9, D8, H8, B7, C7, C6, B5, B4, Q4, C3, D3, F3, G3, J3. Moves: 0 white J7; 1 black K5; 2 white K7; 3 black L7; 4 white L6; 5 black K6; 6 white L8; 7 black M7; 8 white K9; 9 black M8; 10 white L9; 11 black J9; 12 white J8; 13 black M9; 14 white L10; 15 black N11; 16 white L12; 17 black K12; 18 white M10; 19 black N10; 20 white M12; 21 black L15; 22 white N13; 23 black M5; 24 white R7; 25 black O15; 26 white P15; 27 black M16; 28 white F4; 29 black H6; 30 white F5; 31 black G6; 32 white P13; 33 black N18; 34 white P16; 35 black R3; 36 white R4; 37 black Q3; 38 white P3; 39 black P2; 40 white O2; 41 black S4; 42 white S5; 43 black P4; 44 white O3; 45 black S2; 46 white T4; 47 black T3; 48 white S3; 49 black G8; 50 white H9; 52 white Q2; 53 black R2; 55 black O12; 56 white O13; 58 white N6; 59 black M6; 61 black G11; 62 white H11; 64 white C15; 65 black T5; 66 white E15; 67 black P5; 68 white Q10; 69 black M2; 70 white Q6; 71 black S6; 72 white P6; 73 black N5; 74 white O9; 75 black N9; 76 white K2; 77 black R9; 78 white Q9; 79 black R10; 80 white R11; 81 black S8; 82 white S11; 83 black L2; 84 white L3; 85 black M3; 86 white L4; 87 black M4; 88 white S7; 89 black T7; 90 white R8; 91 black Q5; 92 white S9; 93 black R18; 94 white S18; 95 black S19; 96 white S17; 97 black P17; 98 white H3; 99 black G17.
Moves 100–199 (151/157/163 at 141, 154/160 at 148)
Go board, 19 by 19. Black stones: D19, S19, E18, F18, G18, H18, J18, K18, M18, N18, Q18, R18, D17, G17, J17, L17, O17, P17, C16, D16, E16, K16, M16, B15, F15, G15, K15, L15, N15, O15, M14, B12, C12, D12, K12, O12, A11, C11, G11, K11, N11, B10, F10, J10, N10, R10, A9, C9, E9, F9, J9, M9, N9, R9, B8, C8, E8, G8, M8, S8, D7, F7, L7, M7, T7, D6, G6, H6, K6, M6, S6, E5, K5, M5, N5, P5, Q5, T5, C4, D4, G4, H4, M4, P4, S4, M3, Q3, R3, T3, L2, M2, P2, R2, S2. White stones: B18, C18, D18, S18, A17, C17, E17, F17, H17, M17, N17, R17, S17, B16, F16, J16, N16, O16, P16, Q16, C15, E15, P15, E14, F14, R14, N13, O13, P13, E12, H12, L12, M12, D11, E11, F11, H11, R11, S11, C10, D10, E10, G10, L10, M10, Q10, D9, G9, H9, K9, L9, O9, Q9, S9, D8, H8, J8, L8, R8, B7, C7, J7, K7, R7, S7, C6, L6, N6, P6, Q6, B5, F5, S5, B4, F4, L4, Q4, R4, C3, D3, F3, G3, H3, J3, L3, O3, P3, K2, O2, Q2. Moves: 0 white D15; 1 black H14; 2 white G12; 3 black B14; 4 white J13; 5 black K13; 6 white J14; 7 black J15; 8 white E4; 9 black D5; 10 white F6; 11 black J4; 12 white K3; 13 black L5; 14 white O5.
Moves 200–214

Responses

[edit]

AlphaGo's victory shocked the Go community.[10][11][12] Lee Sedol commented that AlphaGo reached the top of the amateur level in this match, but had not yet reached the professional level,[13][14] and he could give AlphaGo one or two stones.[15] Ke Jie and Mi Yuting thought that the strength of AlphaGo in this match was equal to that of a candidate for Go professional,[16][17] and extremely close to the professional level,[18] while Shi Yue thought that it already reached the professional level.[19][11] "It was terrifying," said Ke Jie, "that AlphaGo could learn and evolve although its power was still limited then."[20][17][21]

Canadian AI specialist Jonathan Schaeffer, comparing AlphaGo with a "child prodigy" that lacked experience, considered this match "not yet a Deep Blue moment", and said that the real achievement would be "when the program plays a player in the true top echelon".[22]

See also

[edit]

References

[edit]
  1. ↑ Metz, Cade (27 January 2016). "In Major AI Breakthrough, Google System Secretly Beats Top Player at the Ancient Game of Go". WIRED. Retrieved 1 February 2016.
  2. 1 2 "Google achieves AI 'breakthrough' by beating Go champion". BBC News. 27 January 2016.
  3. ↑ "Special Computer Go insert covering the AlphaGo v Fan Hui match" (PDF). British Go Journal. 2017. Retrieved 1 February 2016.
  4. ↑ "Première défaite d'un professionnel du go contre une intelligence artificielle". Le Monde (in French). 27 January 2016.
  5. 1 2 3 4 5 6 7 8 Silver, David; Huang, Aja; Maddison, Chris J.; Guez, Arthur; Sifre, Laurent; Driessche, George van den; Schrittwieser, Julian; Antonoglou, Ioannis; Panneershelvam, Veda; Lanctot, Marc; Dieleman, Sander; Grewe, Dominik; Nham, John; Kalchbrenner, Nal; Sutskever, Ilya; Lillicrap, Timothy; Leach, Madeleine; Kavukcuoglu, Koray; Graepel, Thore; Hassabis, Demis (28 January 2016). "Mastering the game of Go with deep neural networks and tree search". Nature. 529 (7587): 484–489. Bibcode:2016Natur.529..484S. doi:10.1038/nature16961. ISSN 0028-0836. PMID 26819042. S2CID 515925.Closed access icon
  6. ↑ Elizabeth Gibney (27 January 2016), "Go players react to computer defeat", Nature, doi:10.1038/nature.2016.19255, S2CID 146868978
  7. ↑ Silver, David; Schrittwieser, Julian; Simonyan, Karen; Antonoglou, Ioannis; Huang, Aja; Guez, Arthur; Hubert, Thomas; Baker, Lucas; Lai, Matthew; Bolton, Adrian; Chen, Yutian; Lillicrap, Timothy; Fan, Hui; Sifre, Laurent; Driessche, George van den; Graepel, Thore; Hassabis, Demis (19 October 2017). "Mastering the game of Go without human knowledge" (PDF). Nature. 550 (7676): 354–359. Bibcode:2017Natur.550..354S. doi:10.1038/nature24270. ISSN 0028-0836. PMID 29052630. S2CID 205261034.Closed access icon
  8. ↑ Liu Xing and Zhao Shouxun (28 January 2016). 重磅！tv独家解密——解密人工智能（一） (in Chinese). WeiqiTV. See the 39th-46th minutes. Archived from the original on 24 October 2017. Retrieved 24 October 2017.
  9. ↑ Tang Yi (5 February 2016). "唐奕：AlphaGo缺陷尚多 樊麾这都不杀？" (in Chinese). Sina.com. Retrieved 22 October 2017.
  10. ↑ "梅泽由香里：谷歌令人吃惊 朝日：谷李大战好胜负" (in Chinese). Sina.com. 30 January 2016. Retrieved 23 October 2017.
  11. 1 2 "世界冠军谈谷歌围棋：人类应放下自己的骄傲" (in Chinese). Sina.com. 30 January 2016. Retrieved 23 October 2017.
  12. ↑ "孟泰龄：电脑棋风稳健酷爱实地 确实有职业水准" (in Chinese). Sina.com. 29 January 2016. Retrieved 23 October 2017.
  13. ↑ "（围棋人机大战）李世石：人类比人工智能强" (in Chinese). Xinhuanet. 8 March 2016. Archived from the original on 12 March 2016. Retrieved 24 October 2017.
  14. ↑ "李世石VSAlpha Go 李世石：5比0赢它有点够呛" (in Chinese). China.com.cn. 9 March 2016. Retrieved 22 October 2017.
  15. ↑ "李世石：AlphaGo和我约差2子 想赢我还早了点" (in Chinese). Sina.com. 16 February 2016. Retrieved 23 October 2017.
  16. ↑ "芈昱廷：大龙逃出取得领先 谷歌围棋的消息很刺激" (in Chinese). Sina.com. 28 January 2016. Retrieved 25 October 2017.
  17. 1 2 "柯洁：如AI赢我我还想赢回来 对围棋热情不变" (in Chinese). Sina.com. 29 January 2016. Retrieved 23 October 2017.
  18. ↑ "8问谷歌AlphaGo 是过度营销还是终极挑战？" (in Chinese). Sina.com. 29 January 2016. Retrieved 23 October 2017.
  19. ↑ "喆理专访围棋人工智能事件 时越：李世石不轻松" (in Chinese). Sina.com. 28 January 2016. Retrieved 23 October 2017.
  20. ↑ "李喆：期待谷歌围棋之战 柯洁：李世石运气太好" (in Chinese). Sina.com. 28 January 2016. Retrieved 24 October 2017.
  21. ↑ "大咖们怎么看AlphaGo？ 雷军:人工智能里程碑" (in Chinese). Sina.com. 29 January 2016. Retrieved 23 October 2017.
  22. ↑ Gibney, Elizabeth (27 January 2016), "Go players react to computer defeat", Nature, doi:10.1038/nature.2016.19255, S2CID 146868978, retrieved 24 October 2017
Retrieved from "https://en.wikipedia.org/w/index.php?title=AlphaGo_versus_Fan_Hui&oldid=1291943620"