[Event "Candidates f Kortschnoj-Huebner +3-2=3"]
[Site "Merano"]
[Date "1980.12.30"]
[Round "7"]
[White "Huebner, Robert"]
[Black "Kortschnoj, Viktor Lvovich"]
[Result "0-1"]
[Annotator "Tactical Analysis 7.0"]
[ECO "C08"]
[WhiteElo "2600"]
[BlackElo "2695"]
[WhiteFideId "-1"]
[WhiteFideId "-1"]
[PlyCount "126"]
[GameId "2235863521189806"]
[EventDate "1980.12.20"]
[EventType "match"]
[EventRounds "10"]
[EventCountry "ITA"]
[SourceTitle "Candidates"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "2"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
{[%evp 13,126,24,28,27,24,20,24,15,27,24,37,33,32,8,7,7,9,8,10,8,15,14,36,34,36,28,48,45,48,40,53,38,55,54,55,52,57,46,92,53,56,48,53,51,116,115,110,110,109,111,106,76,95,99,96,91,95,93,91,95,112,111,111,111,112,87,109,98,132,124,120,112,102,102,133,135,136,133,122,79,98,0,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,15,13,14,11,28,0,0,0,0,0,0,-576,-570]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Ngf3 cxd4 7. Qe2+ Qe7 $1 8. Nxd4 {C08: French Tarrasch: 3...c5 4 exd5 exd5 sidelines.} Qxe2+ 9. Kxe2 Bd7 10. N2f3 {[#] White has an edge.} Nf6 $146 ({Predecessor:} 10... Bd6 11. Bg5 {1/2 Jansa,V-Zinn,L Olympiad-19 Final A Siegen 1970 (10)}) 11. Re1 Nxd4+ 12. Nxd4 O-O-O 13. Bd3 Bc5 14. c3 Rde8+ 15. Kf1 Rxe1+ 16. Kxe1 Ng4 17. Bf4 f6 18. Rd1 Ne5 19. Bc2 Bxd4 20. Rxd4 {[%CAl Of4e5]} Be6 21. f3 h6 22. Kf2 Rd8 23. Rd1 Kd7 24. Re1 Nc4 25. h4 {[%CAl Bh2h4,Bh4h5][%mdl 32]} a6 {[%eval 92,23] [%wdl 378,622,0]} (25... Nxb2 $2 26. Rb1 g5 27. Bc1 $18 (27. Rxb2 gxf4 28. Rxb7+ Kd6 $16)) (25... b6 $14 {[%eval 46,23] [%wdl 39,961,0] is more appropriate.}) 26. Bg6 {[%eval 53,29] [%wdl 58,942,0]} ({Better is} 26. g4 $16 {[%eval 92,23] [%wdl 378,622,0]}) 26... Rc8 $14 (26... Nxb2 $2 27. Rb1 $18) 27. g4 {[%CAl Oe1e6]} Rc6 (27... Nxb2 $2 28. Rxe6 (28. Rb1 Rc4 $18) 28... Nd1+ 29. Ke1 Kxe6 30. Bf5+ (30. Kxd1 Rxc3 31. Bf5+ Ke7 $15) 30... Ke7 31. Bxc8 $18) 28. Re2 b5 {[%eval 116,27] [%wdl 715,285,0] [#]} (28... a5 $14 {[%eval 51,29] [%wdl 53,947,0]}) 29. h5 $1 $16 a5 30. Bd3 Rb6 31. b3 Nd6 32. Rc2 Nf7 33. Be2 Ne5 34. Rd2 Kc6 35. Kg3 Rb7 36. Be3 Nf7 37. Bd4 Rb8 38. Bf1 Kc7 39. Kf4 Nd8 40. Bd3 Bd7 41. Kg3 Ne6 42. Bf2 a4 43. Bc2 axb3 44. axb3 (44. Bxb3 $6 Bc6 $14) 44... Kd6 45. Be4 Bc6 46. Be3 {[%eval 79,30] [%wdl 220,780,0] This pair of bishops is nice.} (46. Bf5 $142 {[%eval 122,28] [%wdl 785,215,0]}) 46... Ra8 47. c4 {[%eval 0,63] [%wdl 3,994,3]} (47. b4 $16 {[%eval 98,29] [%wdl 465,535,0]}) 47... bxc4 $11 48. bxc4 d4 {...Bxe4 is the strong threat.} 49. Bxd4 Bxe4 50. Bxf6+ {[%csl Od6][%mdl 64] [#] Discovered Attack (Check)} Kc5 $1 ({Wrong is} 50... Kc6 $2 51. Be7 $18) 51. Be7+ Kxc4 52. fxe4 {[%mdl 4096] Endgame KRB-KRN. White is a pawn up.} Ra7 53. Bd6 Ng5 54. Kf4 Rf7+ 55. Ke3 Rf3+ 56. Ke2 Rf7 57. Be5 {Hoping for Rc2+.} Nf3 58. Rc2+ Kb5 $1 59. Ba1 Nh2 60. Kd3 Nxg4 61. Rg2 Rf3+ 62. Kd4 Rf4 63. Kd5 $2 {[%eval -576,26] [%wdl 0,0,1000][%mdl 8192]} (63. Kd3 $11 {[%eval 0,43] [%wdl 2,996,2] and White stays safe.}) 63... Ne3+ {Weighted Error Value: White=0.23 (precise) /Black=0.06 (flawless) Loses game: White=1 --- Mistake: White=3 Black=2 Inaccurate: White=1 Black=2 OK: White=24 Black=26 Best: White=1 Black=5 Strong: --- Black=2} 0-1
