[Event "NSV chessemy IM 2022"] [White "Chennaoui,Yasin"] [Black "Fischer,Daniel"] [Site "Braunschweig"] [Round "1.5"] [Annotator "TA"] [Result "0-1"] [Date "2022.07.30"] [WhiteElo "2127"] [BlackElo "2351"] [PlyCount "148"] [TimeControl "60"] {[%evp 12,147,6,-21,0,-10,-12,-31,-28,-38,-27,-48,-40,-50,-52,-60,-41,-32,-44,-79,-73,-86,-79,-82,-41,-42,-45,-77,-31,-45,-45,-50,-47,-49,-51,-45,-52,-43,-51,-50,-44,-493,-466,-500,-497,-492,-481,-522,-523,-518,-518,-516,-508,-514,-459,-486,-341,-516,-502,-600,-579,-533,-341,-341,-334,-324,-324,-310,-290,-651,-635,-677,-685,-670,-652,-637,-630,-593,-412,-615,-600,-705,-650,-1819,-1653,-1790,-1277,-5700,-5672,-5343,-4944,-2346,-2235,-6725,-6408,-29970,-29970,-29977,-29978,-29980,-29981,-29981,-29980,-29979,-29980,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29987,-29988,-29989,-29989,-29990,-29990,-29991,-29991,-29992,-29992,-29992,-29993,-29994,-29994,-29995,-29995,-29996,-29996,-29996,-29996,-29997,-29997,-29998,-29998,-29999,-29999]} 1. Nf3 {[%emt 0:0:4] } d5 {[%emt 0:0:6]} 2. c4 {[%emt 0:0:6]} d4 {[%emt 0:0:34]} 3. g3 {[%emt 0:0:10]} Nc6 {[%emt 0:0:55]} 4. Bg2 {[%emt 0:0:7]} e5 {[%emt 0:0:23] } 5. d3 {[%emt 0:0:6]} a5 {[%emt 0:0:43]} 6. O-O {[%emt 0:0:0]} Nf6 {[%emt 0:0:31]} 7. Na3 {[%emt 0:3:23]} Bc5 {[%emt 0:0:40] A09: Réti Opening: 1 Nf3 d5 2 c4.} (7... Bxa3 $5 8. bxa3 O-O $11 )8. Nc2 {[%emt 0:0:0]} O-O {[%emt 0:3:7]} 9. a3 {[%emt 0:6:6]} Re8 {[%emt 0:3:32] Black is slightly better.} 10. Rb1 {[%emt 0:4:19]} a4 {[%emt 0:3:32]} 11. Bd2 {[%emt 0:0:13] [#]} e4 $146 {[%emt 0:5:44]} ({Predecessor:} 11... Qd6 12. Ng5 h6 13. Ne4 Nxe4 14. dxe4 Be6 15. Ne1 Bxc4 16. Nd3 Bxd3 17. exd3 b5 {1-0 (46) Novikov,E (2276)-Kornyukov,A (2452) Chess.com INT 2021} )12. dxe4 {[%emt 0:0:0]} Nxe4 {[%emt 0:0:6]} 13. Bb4 {[%emt 0:2:6]} Bb6 {[%emt 0:12:4]} 14. c5 {[%emt 0:5:9]} Nxc5 {[%emt 0:2:59] Threatens to win with ...Ne4.} 15. Ncxd4 {[%emt 0:3:36]} Nxb4 {[%emt 0:1:54]} 16. axb4 {[%emt 0:0:7]} Ne4 {[%emt 0:0:0]} 17. Ra1 {[%emt 0:9:20]} Bd7 {[%emt 0:2:8] Black is more active.} 18. e3 {[%emt 0:1:31]} Qe7 {[%emt 0:2:18]} 19. Nd2 {[%emt 0:0:20][%cal Yf3d2,Yd2b1,Yb1a3,Ya3c4]} Nd6 {[%emt 0:13:43]} ({Better is} 19... Bxd4 $17 20. exd4 Nf6 21. Bxb7 Rad8 )20. Nb1 {[%emt 0:3:17]} Nc4 {[%emt 0:7:2][%csl Yb2,Yb4]} 21. Na3 {[%emt 0:11:59] [#]} Nxe3 {[%emt 0:14:5]} 22. fxe3 {[%emt 0:0:40] } Qxe3+ {[%emt 0:0:3]} 23. Kh1 {[%emt 0:0:8] Strongly threatening Nc4.} Qxd4 {[%emt 0:0:12]} ({Much less strong is} 23... Bxd4 24. Nc2 Qb3 25. Qxd4 $16 (25. Nxd4 Qxb4 26. Nc2 Qd6 $18 ))24. Qxd4 {[%emt 0:0:52]} Bxd4 {[%emt 0:0:2] This bishop pair is nice.} 25. Rad1 {[%emt 0:0:10]} Bxb2 {[%emt 0:0:10]} 26. Nc4 $2 {[%emt 0:0:21] Now White is beyond hope.} ({Only move:} 26. Rxd7 $15 Bxa3 27. Bxb7 )Bb5 $19 {[%emt 0:3:47]} 27. Nxb2 {[%emt 0:0:37]} Bxf1 {[%emt 0:0:3]} 28. Bxf1 {[%emt 0:42:26]} a3 {[%emt 0:0:11][%cal Ya4a3,Ya3a2] } 29. Nc4 {[%emt 0:0:1]} a2 {[%emt 0:2:17] } 30. Ra1 {[%emt 0:0:27]} Re4 {[%emt 0:4:14]} 31. b5 {[%emt 0:0:0]} Rd4 {[%emt 0:2:59]} 32. Kg1 {[%emt 0:1:11]} g6 {[%emt 0:1:14]} 33. Kf2 {[%emt 0:0:11]} Ra4 {[%emt 0:0:43]} 34. b6 {[%emt 0:0:43]} (34. Ke1 $142 )cxb6 {[%emt 0:2:38] [#] aiming for ...b5.} ({Don't go for} 34... Raxc4 $2 35. Bxc4 Rxc4 36. bxc7 $19 )35. Nxb6 {[%emt 0:0:57]} Rab4 {[%emt 0:0:23] Hoping for ...Rd2+.} 36. Nc4 {[%emt 0:1:21] Inhibits Rd2+.} Rdxc4 {[%emt 0:0:0]} 37. Bxc4 {[%emt 0:0:9]} Rxc4 {[%emt 0:0:4]} 38. Rxa2 {[%emt 0:0:5] Endgame KR-KR} Rb4 {[%emt 0:2:29] Prevents Rb2.} 39. Kf3 {[%emt 0:0:0]} Kg7 {[%emt 0:0:22]} 40. h4 $2 {[%emt 0:1:36]} (40. Ke2 )h5 {[%emt 0:1:2] } 41. Ra3 {[%emt 0:30:16]} Kf6 {[%emt 0:3:50]} 42. Re3 {[%emt 0:0:0]} Kf5 {[%emt 0:1:52]} 43. Rd3 {[%emt 0:0:0]} Rb1 {[%emt 0:2:7]} 44. Rd5+ {[%emt 0:0:0]} Ke6 {[%emt 0:0:4]} 45. Rd8 {[%emt 0:0:0]} (45. Rd4 $142 )b5 {[%emt 0:2:32]} 46. Kf4 {[%emt 0:0:0]} b4 {[%emt 0:2:10]} 47. Re8+ {[%emt 0:0:0]} Kd5 {[%emt 0:0:57]} 48. Rd8+ {[%emt 0:0:0]} Kc4 {[%emt 0:0:39] } 49. Rc8+ {[%emt 0:0:0]} Kd3 {[%emt 0:2:59]} 50. Rd8+ {[%emt 0:0:0] } Kc3 {[%emt 0:0:4]} 51. Rc8+ {[%emt 0:0:0]} Kb2 {[%emt 0:0:0]} 52. Kg5 {[%emt 0:0:0]} Rf1 {[%emt 0:0:23] ( -> ...b3)} 53. g4 {[%emt 0:0:0]} Rg1 {[%emt 0:0:31] Black mates.} 54. Kf6 {[%emt 0:0:0]} Rxg4 {[%emt 0:0:5] } 55. Kxf7 {[%emt 0:0:0]} b3 {[%emt 0:0:12]} 56. Rc6 {[%emt 0:0:0]} Ka3 {[%emt 0:0:43]} 57. Ra6+ {[%emt 0:0:0]} Ra4 {[%emt 0:0:18]} 58. Rxg6 {[%emt 0:0:0]} Rxh4 {[%emt 0:0:27]} 59. Rg3 {[%emt 0:0:0]} Ka2 {[%emt 0:0:23] } 60. Kf6 {[%emt 0:0:0]} b2 {[%emt 0:0:20]} 61. Rg2 {[%emt 0:0:0]} Ka1 {[%emt 0:0:25]} 62. Kg5 {[%emt 0:0:0]} Rg4+ {[%emt 0:0:31]} 63. Rxg4 {[%emt 0:0:0]} hxg4 {[%emt 0:0:4] KP-KP} 64. Kf4 {[%emt 0:0:0]} b1=Q {[%emt 0:0:7]} 65. Kxg4 {[%emt 0:14:41]} Qf1 {[%emt 0:0:7]} 66. Kg5 {[%emt 0:0:0] } Kb2 {[%emt 0:0:6][%cal Ya1b2,Yb2c3,Yc3d4,Yd4e4,Ye4f5,Yf5f6] } 67. Kg4 {[%emt 0:0:0]} Kc3 {[%emt 0:0:4]} 68. Kg5 {[%emt 0:0:0]} Kd4 {[%emt 0:0:4]} 69. Kg4 {[%emt 0:0:0]} Ke4 {[%emt 0:0:10]} 70. Kg5 {[%emt 0:0:0]} Qf5+ {[%emt 0:0:5]} 71. Kh6 {[%emt 0:0:0]} Qg4 {[%emt 0:0:0]} 72. Kh7 {[%emt 0:0:0]} Kf5 {[%emt 0:0:4]} 73. Kh8 {[%emt 0:0:0]} Kf6 {[%emt 0:0:4][%csl Gf6][%cal Rg4g7]} 74. Kh7 {[%emt 0:0:0]} Qg7# {[%emt 0:1:33] Weighted Error Value: White=0.51/Black=0.15 (very precise)} 0-1