[Event "44th Chess Olympiad Open 2022"] [White "Aronian,Levon"] [Black "Theodorou,Nikolas"] [Site "Chennai"] [Round "9.4"] [Annotator "TA"] [Result "0-1"] [Date "2022.08.07"] [WhiteElo "2775"] [BlackElo "2575"] [PlyCount "66"] [TimeControl "60"] {[%evp 13,66,44,50,18,36,29,43,16,77,57,77,0,-10,0,-13,-6,0,-32,32,33,28,31,32,8,7,0,0,0,0,0,0,0,0,0,0,-221,-11,-14,-18,-136,-141,-386,-379,-375,-357,-654,-647,-625,-621,-29983,-1595,-5289,-5289,-5273,-5214]} 1. d4 {[%emt 0:0:7]} Nf6 {[%emt 0:0:8]} 2. c4 {[%emt 0:0:5]} g6 {[%emt 0:0:6]} 3. Nc3 {[%emt 0:0:5] } Bg7 {[%emt 0:0:6]} 4. e4 {[%emt 0:0:5]} d6 {[%emt 0:0:5]} 5. Be2 {[%emt 0:0:5]} O-O {[%emt 0:0:22]} 6. Be3 {[%emt 0:0:4]} e5 {[%emt 0:0:10] } 7. d5 {[%emt 0:0:18]} Na6 {[%emt 0:0:7]} 8. h3 {[%emt 0:0:0] E73: King's Indian: Averbakh Variation without 6...c5.} c6 {[%emt 0:4:39]} 9. Nf3 {[%emt 0:4:44]} Nh5 {[%emt 0:1:4]} 10. g3 {[%emt 0:10:21] White is slightly better.} f5 {[%emt 0:4:11]} (10... cxd5 $11 {remains equal.} 11. Qxd5 (11. Nxd5 Nf6 $11 )(11. exd5 f5 $11 )Nf6 )11. exf5 {[%emt 0:0:5]} gxf5 {[%emt 0:0:8] [#]} 12. c5 $146 {[%emt 0:16:18]} (12. dxc6 $16 {Threatens to win with Qd5+.} bxc6 13. Nxe5 $1 dxe5 14. Qxd8 (14. Bxh5 Be6 $11 )Rxd8 15. Bxh5 )({Predecessor:} 12. Bg5 Nf6 13. Qd2 c5 14. a3 Qe8 15. Nh4 Bd7 16. Qc2 e4 17. Nd1 Kh8 18. Ne3 {0-1 (40) Studer,N (2546)-Yilmaz,M (2604) Moscow 2019} )f4 $11 {[%emt 0:16:8]} 13. gxf4 {[%emt 0:0:0]} Nxf4 {[%emt 0:0:12] Strongly threatening ...Ng2+.} (13... exf4 14. Bd4 $14 )14. Rg1 {[%emt 0:0:0] Inhibits Ng2+.} Nxc5 {[%emt 0:10:44]} 15. b4 {[%emt 0:0:0]} Ncd3+ {[%emt 0:0:0]} 16. Bxd3 $14 {[%emt 0:0:0]} Nxd3+ {[%emt 0:3:2]} 17. Qxd3 {[%emt 0:0:0]} Rxf3 {[%emt 0:0:0]} 18. dxc6 {[%emt 0:8:16]} bxc6 {[%emt 0:0:0]} 19. O-O-O {[%emt 0:0:28]} d5 {[%emt 0:13:56] Inhibits Qc4.} 20. Rxg7+ {[%emt 0:1:39] Remove Defender} Kxg7 {[%emt 0:0:2] Really sharp!} 21. Rg1+ $1 {[%emt 0:0:8]} Kh8 {[%emt 0:0:8] Hoping for ...Qe7.} 22. Bd4 $1 {[%emt 0:0:7]} exd4 {[%emt 0:0:5]} 23. Qxf3 {[%emt 0:0:4][%cal Yf3f4] Qf4! would kill now.} Qd6 {[%emt 0:11:52] Inhibits Qf4.} (23... dxc3 24. Qf4 )24. Rg5 $2 {[%emt 0:25:29]} h6 $2 {[%emt 0:9:12]} (24... dxc3 {is a self mate. } 25. Qf7 )(24... Bd7 $19 25. Nd1 (25. Qf7 $2 Qf8 $19 )Rf8 )25. Rg3 $1 $11 {[%emt 0:7:4][%cal Yf3f7] aiming for Qf7!} Ba6 {[%emt 0:2:7]} 26. Qf7 {[%emt 0:9:56] } Qf8 $36 {[%emt 0:0:0] Black is on the roll.} (26... Qe5 $2 {[#]} 27. Rg6 $1 Qg5+ 28. Rxg5 $18 )27. Qc7 {[%emt 0:0:4] Loses the game.} (27. Qxf8+ $17 Rxf8 28. Nd1 )Qf6 $19 {[%emt 0:0:0]} ({ Worse is} 27... dxc3 28. Qe5+ Kh7 29. Qc7+ Kh8 30. Qe5+ Kh7 31. Qc7+ Kh8 $11 )28. Nd1 {[%emt 0:0:34]} Be2 {[%emt 0:1:2] White must now prevent ...d3.} 29. f4 $2 {[%emt 0:1:51]} (29. b5 Re8 30. Qxc6 )Re8 {[%emt 0:2:36] And now ...Bxd1 would win.} 30. Qd7 {[%emt 0:1:57]} Rf8 {[%emt 0:15:13]} 31. Rg1 {[%emt 0:11:4] } d3 {[%emt 0:0:0]} (31... Qxf4+ $142 32. Kc2 d3+ 33. Kb1 Qxb4+ 34. Nb2 Qd4 35. Qg7+ Qxg7 36. Rxg7 Rf1+ 37. Nd1 Rxd1+ 38. Kb2 Kxg7 39. Kc3 d2 40. Kc2 d4 41. a4 a5 42. h4 c5 43. h5 c4 44. Kb2 c3+ 45. Kb3 Ra1 46. Kc2 d1=Q# )32. Qxa7 {[%emt 0:0:58]} Bxd1 {[%emt 0:0:0]} 33. Kxd1 {[%emt 0:0:4]} Qb2 {[%emt 0:0:0] Weighted Error Value: White=0.87/Black=0.46} 0-1