[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.16"]
[Round "1.1"]
[White "Arakelyan, Nare"]
[Black "Grigoryan, Arpine"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1953"]
[BlackElo "2091"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,89,41,44,32,44,26,51,51,62,70,68,61,71,59,71,14,22,22,63,23,59,8,49,0,37,-4,0,-4,29,39,30,29,76,70,77,67,96,83,71,59,125,115,170,104,370,366,392,337,250,236,235,241,237,226,229,147,116,142,187,135,169,12,107,107,35,53,36,45,105,71,732,738,712,706,687,695,632,551,29993,29994,29994,29995]} 1. e4 e6 2. d4 d5 3. Bd3 Nf6 4. e5 Nfd7 5. Ne2 c5 6. c3 {C01: French: Exchange Variation.} Nc6 7. a3 Be7 8. O-O {White is slightly better.} O-O 9. b4 cxd4 10. cxd4 a6 11. Be3 {[#]} f5 $146 ({Predecessor:} 11... b6 12. Nd2 Bb7 13. f4 Rc8 14. f5 exf5 15. Bxf5 g6 16. Bh3 Rc7 17. Nf4 Ndb8 {0-1 (51) Tran,T (1877)-Le Thi Minh,T (1918) Can Tho 2012}) 12. Nf4 (12. Nd2 $16) 12... Nb6 $11 13. Nd2 {[%cal Bb1d2,Bd2b3,Bb3c5][%mdl 32]} Qe8 14. Nb3 Qf7 15. g3 (15. Rc1 $14) 15... Nc4 16. Qe2 b5 17. Nc5 g5 18. Ng2 f4 (18... a5 {is interesting.} 19. Bxc4 dxc4 20. a4 Rb8 21. axb5 Rxb5 22. bxa5 Nxa5 23. Ra2 Qe8) 19. gxf4 gxf4 20. Nxf4 {Threatens to win with Qg4+.} Bxc5 21. bxc5 ({Don't play} 21. Qg4+ Kh8 $17) 21... Nxd4 $1 22. Qg4+ Kh8 {[#]} 23. Ng6+ $1 hxg6 24. Qxd4 ({Reject} 24. Bxd4 Qf3 $11) 24... Qg7 (24... Qf3 $1 $14) 25. Qh4+ $16 Kg8 (25... Qh7 $16 {might work better.} 26. Qg3 Qg7) 26. Bh6 (26. Bxc4 $18 bxc4 27. Bh6) 26... Qh7 {[%mdl 8192]} (26... Nxe5 $16 {was called for.} 27. Bxg7 Nf3+ 28. Kh1 Nxh4 29. Bxf8 Kxf8) 27. f4 $18 Bd7 28. Qg5 Rf5 29. Bxf5 exf5 30. Rf3 Nd2 31. Rg3 {Black must now prevent Qf6.} Be8 {and the idea ...Ne4 leaves Black hopeful.} 32. Rh3 {Qf6 is the strong threat.} Ne4 33. Qh4 Nxc5 34. Rc1 $40 {[%mdl 128] White attacks with force.} ({White should try} 34. Qf6 $18 {[%csl Gh6][%cal Rf6f8]} Qf7 35. Bg5 Qxf6 36. Bxf6) 34... Ne4 35. Qe1 $2 (35. Bg5 $18 Nxg5 36. fxg5 Qxh4 37. Rxh4) 35... Qa7+ (35... Qb7 $1 $11 {remains equal.}) 36. Kg2 $16 d4 37. Bg5 Qb7 $1 38. Kg1 Nxg5 (38... Rc8 $1 $14) 39. fxg5 {aiming for Qh4.} Rd8 $2 {[%mdl 8192]} (39... Rc8 $16) 40. Qh4 $18 {White threatens Qh8+ and mate.} Qg7 {[#]} 41. Rc7 $1 {[%cal Rc7g7][%mdl 512]} Rd7 42. Rxd7 Bxd7 43. Qxd4 {And now Qd5+ would win.} Qe7 44. e6 {[%csl Gd4][%cal Rh3h8]} Qxg5+ 45. Kf2 {[%csl Gd4][%cal Rh3h8] Weighted Error Value: White=0.23/Black=0.43} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.16"]
[Round "1.2"]
[White "Ghukasyan, Siranush"]
[Black "Avetisyan, Mariam"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2222"]
[BlackElo "2092"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,97,16,20,6,14,18,19,27,29,27,19,18,26,-22,-18,-28,-27,-22,0,-66,0,0,0,0,0,-14,0,-20,0,0,0,0,31,8,15,0,12,11,20,14,14,15,19,0,3,-13,0,-6,-10,-6,0,0,0,0,7,0,0,-6,0,0,1,0,2,0,0,0,0,0,0,0,0,0,8,0,0,0,8,8,8,0]} 1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. c3 cxd4 6. cxd4 Nc6 7. Nf3 Nf6 8. O-O Be7 9. h3 O-O 10. Nc3 Be6 {[#]} 11. Bc2 $146 {B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6.} ({Predecessor:} 11. Re1 Qd7 12. Bf4 Rac8 13. Rc1 h6 14. Bb1 Bf5 15. Ne5 Nxe5 16. dxe5 Ne8 17. Nxd5 Rxc1 18. Bxc1 Bc5 19. Bxf5 Qxf5 20. Be3 Bxe3 21. Ne7+ {1-0 (21) Danielian,E (2417)-Gunina,V (2506) chess.com INT 2019}) 11... Rc8 12. Re1 Re8 13. Bg5 a6 14. Rc1 Na5 15. Qd3 {Hoping for Bxf6.} g6 $1 16. Nh4 Nh5 17. Bxe7 Qxe7 18. Nf3 Qb4 19. Ng5 (19. Ne5 $11) 19... Qd6 ({Better is} 19... Qxb2 $15 20. Na4 Qxa2) 20. Qf3 $11 {[#] Threatens to win with Rxe6!} Qf4 21. Qxf4 Nxf4 22. Kh2 Nc6 23. g3 Nh5 24. Nf3 Nf6 25. g4 b5 26. Bd3 Na5 {[%cal Bc6a5,Ba5c4,Bc4b2][%mdl 32] The position is equal.} 27. a4 Nc4 28. axb5 Nxb2 29. Bf1 axb5 30. Bxb5 Red8 31. Ne5 Rc7 32. f4 {Strongly threatening f5!} Rdc8 33. Ne2 Rxc1 34. Rxc1 Rxc1 35. Nxc1 Ne4 36. Nb3 Nc4 37. Kg2 f6 38. Nd3 Nc3 39. Bc6 h5 40. Nbc5 (40. f5 {with more complications.} Bf7 41. fxg6 Bxg6 42. Nf4 Be4+ 43. Kf2) 40... Bf7 41. g5 Na5 42. Bd7 fxg5 43. fxg5 Ne2 44. Ne6 Nb3 45. Kf2 Nbxd4 46. Nxd4 Nxd4 47. Ke3 Ne6 48. Bxe6 Bxe6 49. h4 {Not much happened in this game.  Weighted Error Value: White=0.09/Black=0.06} 1/2-1/2

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.16"]
[Round "1.3"]
[White "Hakobyan, Astghik"]
[Black "Gevorgyan, Maria"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "1820"]
[BlackElo "2228"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,80,36,36,65,60,76,65,85,76,68,39,29,32,38,29,45,0,0,-18,12,0,1,-18,0,0,0,-61,-75,-70,-60,-68,-69,-70,-71,-223,-215,-522,-406,-400,-164,-545,-401,-389,-382,-477,-476,-468,-409,-606,-592,-598,-596,-590,-592,-592,-576,-618,-610,-1274,-1243,-1152,-1178,-939,-894,-29989,-29990,-29991,-29992]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. f3 Bg7 8. Be3 Bd7 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 9. Qd2 a5 10. Be2 {[#]} a4 $146 {White is slightly better.} ({Predecessor:} 10... O-O 11. Ndb5 Be6 12. Nd5 Bxd5 13. cxd5 Nb4 14. O-O b6 15. a3 Na6 16. Nd4 a4 {1-0 (32) Ghazaryan,R (1883)-Maraktanov,A (1713) Sochi 2017}) 11. O-O O-O 12. Rac1 Nxd4 13. Bxd4 Qa5 14. Qe3 Rfc8 15. Bb6 Qb4 16. Rb1 Rc6 17. Nb5 Bh6 18. Qf2 Be6 19. b3 axb3 20. Rxb3 (20. axb3 $11 Rxb6 21. Qxb6) 20... Qd2 $15 {[#] aiming for ...Rxb6!} 21. Bd4 Rxa2 22. Nc3 Rc2 23. Rd1 Rc1 $1 24. Rxb7 $2 {White does not recover from this.} (24. Rb1 $17 {might work better.} Rxb1 25. Rxb1) 24... Bxc4 $19 25. Rf1 $2 (25. Rxc1 Qxc1+ 26. Nd1) 25... Rxf1+ 26. Bxf1 Bxf1 $40 {[%mdl 128] Black wants a kill.} (26... Qxf2+ $142 27. Kxf2 e5) 27. Kxf1 $2 (27. Qxd2 {is tougher.} Bxd2 28. Nb1) 27... Qxf2+ ({Less strong is} 27... Rxc3 28. Qxd2 Bxd2 29. Bxc3 $17) 28. Kxf2 e5 29. Ne2 exd4 30. Nxd4 Rc4 31. Nb5 (31. Ne2 $142) 31... Rc2+ 32. Kf1 Be3 33. Nxd6 Rf2+ 34. Ke1 Rxg2 35. Nxf7 Nh5 36. Ne5 Nf4 {[%cal Rg2g1] [#]} 37. Rb8+ Kg7 {[%cal Rg2g1]} 38. Rb7+ Kf8 {[%cal Rg2g1]} 39. Rb8+ Ke7 {[%cal Rg2g1]} 40. Rb7+ Ke6 {[%cal Rg2g1] Weighted Error Value: White=0.69/Black=0.25} 0-1

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.16"]
[Round "1.4"]
[White "Mkrtchyan, Mariam"]
[Black "Gaboyan, Susanna"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2075"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "170"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,170,27,12,39,38,39,35,34,33,34,36,41,0,0,0,26,12,5,-18,-18,-33,-18,-25,-14,-23,-21,-23,-16,-34,-21,-29,-12,-33,-5,-33,0,0,0,0,35,0,0,-66,-69,-183,-183,-182,-187,-218,-220,-252,-254,-238,-159,-156,-156,-159,-137,-387,-380,-368,-364,-475,-481,-565,-587,-497,-518,-500,-458,-478,-435,-439,-422,-393,-352,-383,-352,-545,-532,-587,-587,-587,-579,-576,-556,-556,-549,-541,-482,-527,-499,-776,-752,-712,-689,-771,-738,-693,-662,-5281,-1864,-12833,-12803,-12834,-10275,-12838,-12838,-12844,-12843,-12843,-12843,-12846,-12845,-12847,-12845,-12845,-12846,-12849,-12847,-12849,-12847,-12848,-12848,-12849,-12847,-12847,-12847,-12850,-27998,-27999,-27998,-27999,-27999,-27997,-27997,-27998,-27998,-27999,-27999,-27995,-27995,-27998,-27995,-27998,-27995,-27996,-27996,-27997,-27997,-27998,-27997,-27998,-27998,-27999,-27998]} 1. c4 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nc3 d6 5. d3 g6 6. e4 Bg7 7. Nge2 O-O 8. O-O Be6 9. Nd5 Ne8 {A26: English Opening vs King's Indian with ...Nc6 and d3.} 10. Be3 Qd7 11. Qd2 Bh3 {[#] White is slightly better.} 12. Bxh3 $146 ({Predecessor:} 12. f3 Bxg2 13. Kxg2 f5 14. Rae1 Nf6 15. b4 Nh5 16. exf5 gxf5 17. f4 Rae8 18. b5 Nd4 19. fxe5 dxe5 20. Bxd4 exd4 21. Nef4 Nxf4+ 22. Nxf4 c6 23. bxc6 Qxc6+ 24. Kg1 {½-½ (24) Zilverberg,J-Stange,W (2152) Vlissingen 2004}) 12... Qxh3 13. f4 exf4 14. gxf4 f5 15. Ng3 Nd4 16. Qf2 c5 17. b4 {Black should prevent bxc5.} fxe4 18. dxe4 Nf6 {Threatens to win with ...Ng4.} 19. Nxf6+ ({Don't blunder} 19. Bxd4 $2 Ng4 $19) 19... Bxf6 20. Rad1 b6 21. Kh1 Rae8 22. Rg1 Bg7 23. Rg2 Qe6 24. Rc1 Nc6 25. b5 {[#]} Ne5 26. Qe2 (26. f5 Qd7) 26... Nd7 27. f5 Qf7 28. Rcg1 {fxg6 is the strong threat.} Ne5 29. Nh5 Qxc4 $15 30. Qxc4+ ({White should try} 30. fxg6 $15 Qxe2 31. gxh7+ Kxh7 32. Rxe2) 30... Nxc4 $19 31. fxg6 {[#]} h6 ({Much less strong is} 31... Nxe3 32. gxh7+ Kxh7 33. Rxg7+ Kh6 34. R7g3 $11) 32. Bc1 Rxe4 33. Rg3 Rh4 34. Nxg7 {And now Ne6 would win.} Kxg7 35. Re1 Ne5 36. Bb2 Rh5 $36 {[%mdl 2048] Keeping White busy.} 37. Rd3 $2 {Now White is beyond hope.} (37. Ra3 $17 {keeps fighting.}) 37... Rf2 38. Bxe5+ dxe5 {[%mdl 4096] Endgame KRR-KRR} (38... Rxe5 $2 39. Rxe5 dxe5 40. Rd7+ Kxg6 41. Rxa7 $19) 39. Rd7+ Kxg6 40. Rg1+ Kf6 {[%csl Gf2][%cal Rh5h2]} 41. Rg2 Rf1+ 42. Rg1 Rxg1+ 43. Kxg1 {KR-KR} Rg5+ 44. Kf2 Rg7 45. Rd6+ Kg5 46. Re6 Rd7 47. Ke3 (47. Kf3 $142) 47... Rd4 48. Rxe5+ Kf6 49. Re8 Ra4 50. Rh8 Kg7 51. Ra8 Rxa2 52. Ke4 Ra5 53. Kf5 h5 54. Rc8 (54. h4 $142 c4 55. Ke4) 54... Rxb5 55. Rc7+ Kf8 56. Kf6 {[%cal Rc7c8]} Ke8 57. Ke6 Kd8 58. Rxa7 Rb2 59. h4 Kc8 60. Kd6 Kb8 61. Rh7 c4 62. Rxh5 Kb7 63. Rh7+ Ka6 64. h5 Kb5 65. h6 Rd2+ 66. Ke5 Rh2 67. Rh8 Kb4 68. h7 b5 69. Kd4 Rh3 70. Ke4 Rh4+ 71. Ke3 Kc3 72. Rb8 Rxh7 73. Rxb5 {Black mates.} Re7+ 74. Kf2 Kc2 75. Rc5 c3 76. Kf3 Kd2 77. Rd5+ Kc1 78. Rc5 c2 79. Rc6 Re5 80. Kf2 Kb2 81. Rb6+ Kc3 82. Rc6+ Kb3 83. Rc7 Re4 {( -> ...Rc4)} 84. Rb7+ Rb4 85. Rc7 Rc4 {Weighted Error Value: White=0.36/Black=0.10} 0-1

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.16"]
[Round "1.5"]
[White "Khachatryan, Veronika"]
[Black "Khachatryan, Anna"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1767"]
[BlackElo "2086"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,35,30,28,-20,-10,-17,-5,-269,-21,-13,-4,-5,-7,-7,-7,-12,-7,-7,-4,-22,-12,-12,-15,-19]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 g6 5. Nf3 Bg7 6. Nxd4 cxd4 7. Qf3 Nh6 8. d3 {Threatens to win with Bxh6. B23: Closed Sicilian: Lines without g3.} Qa5 {[%mdl 64] [#] Pin} 9. Bxh6 Bxh6 10. Qxf7+ Kd8 11. Qd5 {The position is equal.} Qxd5 12. Nxd5 e6 13. Nf6 Bg7 14. e5 Bxf6 15. exf6 Rf8 16. O-O Rxf6 17. Rae1 d5 18. Bb3 {[#]  Weighted Error Value: White=0.11/Black=0.02} {Predecessor:} Kc7 $146 19. c3 dxc3 20. bxc3 Kd6 21. f4 Bd7 22. Re5 Rc8 23. c4 Rxf4 24. Rxd5+ exd5 25. Rxf4 dxc4 26. dxc4 {½-½ (32) Nikolov,M (2390)-Grigorov,G (2295) Sunny Beach 2004} 1/2-1/2

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.17"]
[Round "2.1"]
[White "Khachatryan, Anna"]
[Black "Mkrtchyan, Mariam"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2086"]
[BlackElo "2075"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,65,23,30,20,32,20,36,39,36,8,28,14,18,13,17,10,26,29,28,28,54,56,116,89,98,93,245,243,250,235,260,264,258,258,260,235,255,233,185,172,143,20,177,181,456,219,561,534,1014,956,1777,1712,1544,900,29974,29975,29983,29984]} 1. e4 c6 2. Nf3 d5 3. d3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 {B10: Caro-Kann: 2 d3 and 2 c4.} Bd6 7. Bg2 Ne7 8. O-O {White is slightly better.} O-O 9. Qe2 Nd7 10. Nd2 {[%cal Bb1d2,Bd2f3,Bf3d4][%mdl 32] [#]} Qc7 $146 ({Predecessor:} 10... e5 11. Nf3 a5 12. a4 Re8 13. b3 Nc5 14. Bb2 d4 15. Nh4 Ne6 16. Bc1 b5 {1-0 (28) Andreikin,D (2726)-Triapishko,A (2506) chess.com INT 2020}) 11. Nf3 h6 12. c3 Rae8 13. b4 Ng6 14. Nd4 Kh7 15. h4 f5 (15... a6 $14) 16. h5 Nh8 17. Bh3 c5 $2 {[#]} (17... Be5 $16) 18. bxc5 $1 $18 Nxc5 {[%cal Rd5e4]} 19. Nb5 ({Don't play} 19. exf5 exf5 20. Qf3 (20. Bxf5+ Rxf5 21. Qxe8 Re5 $16) 20... Nf7) 19... Qd7 20. Nxd6 Qxd6 {[#]} 21. Ba3 $1 Qc6 {[%cal Rf5e4]} 22. exf5 exf5 23. Qf3 f4 24. gxf4 {Hoping for c4.} Rf6 25. Rfe1 (25. c4 $16 {Strongly threatening Rae1.} dxc4 26. Qxc6 Rxc6 27. dxc4) 25... Rxe1+ $2 (25... Ne6 $11 {and Black stays safe.}) 26. Rxe1 {And now c4 would win.} Nf7 $2 (26... Ne6 {was necessary.}) 27. Bg2 (27. Qg3 $142 {Bxc5 is the strong threat.} b6 28. c4 (28. Re7 Qd6 $18)) 27... Na4 (27... Ne6 {is more resistant.}) 28. c4 Nb6 29. cxd5 Qc3 30. Qe4+ g6 31. Be7 Rf5 32. hxg6+ Kxg6 33. Bh3 {[%mdl 64] Pin.  Weighted Error Value: White=0.25/Black=0.81} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.17"]
[Round "2.2"]
[White "Avetisyan, Mariam"]
[Black "Gaboyan, Susanna"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2092"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,112,37,89,79,73,75,73,-5,-4,0,0,-8,49,0,4,0,0,12,10,14,50,39,41,50,112,101,143,137,196,203,185,134,112,119,122,133,271,199,211,204,197,201,206,181,277,270,348,356,321,281,250,195,208,-53,-47,-54,-36,-40,-71,-37,0,-154,-152,-143,-135,-160,-118,-397,-393,-371,-345,-343,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,587,0,0]} 1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. N5c3 O-O 8. g3 Ng4 (8... Qb6 $14 9. e3 Rd8) 9. e3 $1 $16 {A31: Symmetrical English: 2 Nf3 Nf6 3 d4.} f5 10. Be2 Nd7 $1 {[%mdl 4] outshines the older 10...Nf6.} 11. Bxg4 (11. O-O $16) 11... fxg4 $11 12. Ne4 {[#]} b6 $146 ({Predecessor:} 12... Bb4+ 13. Bd2 Bxd2+ 14. Qxd2 Nb6 15. Nbc3 Bf5 16. Rd1 Rc8 17. O-O Rc4 18. f3 gxf3 {0-1 (35) Brink,B (2293)-Rathnakaran,K (2452) Vlissingen 2016}) 13. Nbc3 (13. Qxg4 $2 Bb4+ 14. Bd2 Nc5 $1 $19) 13... a5 (13... Bb4 $11) 14. a3 (14. O-O {seems wilder.} Ba6 15. Re1 h5 16. Qc2 Bb4 17. Rd1) 14... Nf6 15. Nxc5 bxc5 16. e4 Ba6 17. Be3 Qd6 18. Qc2 Rab8 19. O-O-O Rb7 (19... Bc4 $14) 20. Qa4 Rfb8 {[#]} 21. Qc6 $1 {[%cal Rc6d6]} (21. Qxa5 Nxe4 22. Nxe4 Qg6 $11) 21... Qxc6 (21... Rb6 $16 22. Qxd6 (22. Qxc5 Qxc5 23. Bxc5 Rxb2 $16) 22... Rxd6 23. Bxc5 Rd7) 22. dxc6 $18 Rc7 23. Nd5 ({Don't take} 23. Bxc5 $6 Rxc6 24. b4 Be2 $14) (23. Rd6 $18) 23... Rf7 $16 24. Bxc5 Nxe4 {[#]} 25. c7 $1 $40 {[%cal Rc7b8][%mdl 128] White has strong attack.} Re8 (25... Rc8 $16 26. Bb6 Be2) 26. Bb6 Nxf2 27. Bxf2 ({Stronger than} 27. Bxa5 Nxh1 28. Rxh1 e4 $11) 27... Rxf2 28. Rhe1 Rf7 29. Kb1 Bb7 {[#]} (29... e4 $142) 30. Rc1 $1 $18 e4 {intending ...Rc8.} (30... Rc8 31. Rxe5) 31. Nb6 Rff8 32. Re3 Rf3 33. Rcc3 Kf7 34. c8=Q $2 (34. Kc2 $18) 34... Bxc8 $15 35. Nxc8 {[#]} Rxc8 36. Rxe4 ({Avoid the trap} 36. Rxf3+ $2 gxf3 37. Rxc8 e3 $19) 36... Rcxc3 37. bxc3 Rxc3 {[%mdl 4096] Endgame KR-KR} 38. Kb2 $2 (38. Rf4+ $11 Ke6 39. Rxg4) 38... Rf3 $17 39. Rxg4 Rf2+ 40. Kb3 Rxh2 41. Ka4 $2 {[%mdl 8192]} (41. Rg5 $17) 41... Rh5 $19 42. Rf4+ Ke6 43. Re4+ Kd5 $2 ({Black should try} 43... Re5 $19 44. Rf4 h5) 44. Rg4 $11 g5 45. Kxa5 h6 46. Kb5 Rh2 47. Rb4 Rh3 48. Rb3 h5 {aiming for ...h4.} 49. Rc3 Kd4 (49... h4 $5 50. Rc5+ $8 Kd6 51. Rxg5 Rxg3 $11) 50. Rc4+ Kd3 51. a4 {[%cal Ba3a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Rxg3 52. a5 h4 {Hoping for ...h3.} 53. a6 {White wants to mate with a7.} Rf3 54. Rg4 h3 {( -> ...h2)} 55. a7 Rf8 {[%mdl 8192]} (55... Rf5+ $11 56. Kb6 Rf6+ 57. Ka5 Rf5+ 58. Kb4 Rf8 59. Rg3+ {[%mdl 64] Double Attack} Ke4 60. Rxh3 Ra8) 56. Rg3+ $2 (56. Rxg5 $18 h2 57. Rg3+ Kc2 58. Rg2+ Kc3 59. Rxh2) 56... Ke4 {A wild game.  Weighted Error Value: White=0.52/Black=0.34} 1/2-1/2

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.17"]
[Round "2.3"]
[White "Gevorgyan, Maria"]
[Black "Arakelyan, Nare"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2228"]
[BlackElo "1953"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,53,20,45,39,51,41,36,18,100,92,84,83,62,50,59,0,30,11,8,-53,-35,-33,0,0,-14,-13,15,0,0,0,568,576,831,825,1119,1129,1087,1058,2775,1968,29997,29998]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 h6 8. Be3 {B92: Sicilian Najdorf: 6 Be2.} Be6 9. O-O Be7 10. a4 {[#] White is slightly better.} d5 $146 (10... O-O $11 {remains equal.}) ({Predecessor:} 10... Nbd7 11. Kh1 Rc8 12. f3 Qc7 13. Nd2 d5 14. exd5 Nxd5 15. Nxd5 Bxd5 16. c4 Bc6 {0-1 (50) Oberfrank,I (1738)-Takacs,Z (1753) Budapest 2015}) 11. exd5 $16 Nxd5 12. Nxd5 Bxd5 13. c4 Bc6 14. Qc2 ({White should try} 14. Qxd8+ $14 Bxd8 15. Nc5) 14... Nd7 15. Qc3 a5 16. f4 (16. c5 $11) 16... exf4 17. Rxf4 ({Don't blunder} 17. Qxg7 $2 Bf6 $19) 17... Bf6 (17... O-O {keeps more tension.} 18. Bd4 Bg5 19. Rff1 Re8 20. Bf3 Bxf3 21. Qxf3 Bf6) 18. Bd4 O-O 19. Raf1 {[%cal Rd4f6]} Bxa4 20. Rxf6 Nxf6 21. Bxf6 Qb6+ {[%mdl 8192]} (21... gxf6 $11 {and Black stays safe.} 22. Nd4 Bd7) 22. Nd4 $1 $18 gxf6 23. c5 $1 {[%cal Rc5b6]} Qc7 {[#]} 24. Nf5 $1 {[%cal Rf5h6]} Qe5 25. Nxh6+ Kh7 {[#]} 26. Qh3 $1 {White threatens Nf5+ and mate.} Bd7 (26... Rh8 27. Nf5+) 27. Nf5+ {Weighted Error Value: White=0.14/Black=1.13} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.17"]
[Round "2.4"]
[White "Ghukasyan, Siranush"]
[Black "Hakobyan, Astghik"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2222"]
[BlackElo "1820"]
[Annotator "TA"]
[PlyCount "165"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,165,39,33,56,0,56,64,60,69,71,58,52,37,38,12,44,41,55,56,78,30,85,83,100,85,166,169,203,203,203,203,203,203,203,155,263,235,242,243,341,349,417,412,398,409,393,294,290,250,239,135,113,0,0,0,0,0,0,-48,-58,-1442,0,0,0,0,0,0,0,0,0,0,11,16,19,0,33,0,194,188,191,158,173,170,1362,1391,2066,1479,1991,2034,1616,1600,1814,1695,2009,2196,12833,12837,12837,12835,12835,12835,12836,12836,12837,12837,12837,12838,12838,12839,12839,12839,12840,12840,12841,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. Nf3 Bg7 8. O-O O-O 9. Re1 Bf5 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} 10. Ne5 (10. Bxf5 $14 gxf5 11. Ne5) 10... Rc8 (10... Qb6 $11) 11. Bxf5 $14 gxf5 {White is slightly better.} 12. Nd2 e6 13. Bg5 Qc7 14. Bxf6 Bxf6 15. f4 {[#]} Ne7 $146 ({Predecessor:} 15... Kh8 16. Qh5 Bxe5 17. fxe5 Rg8 18. Nf3 Rg7 19. Ng5 Rcg8 20. h4 Qe7 21. Qh6 Nb8 {1-0 (43) Dudek,R (2262)-Roes,H (2181) Baden 2012}) 16. Qh5 Ng6 17. Rf1 Bg7 {[%cal Rg6e5]} 18. Rae1 Qd8 (18... Qa5 $11) 19. Nd3 $16 Re8 20. Re3 Qb6 (20... Qh4 $16 {is a better defense.} 21. Qxh4 Nxh4) 21. Rh3 $1 $18 Nf8 22. Kh1 $1 Re7 23. g4 fxg4 24. Qxg4 f5 25. Qh4 Qd8 (25... Rcc7 $16 26. Rg1 Qa6) 26. Nf3 Rec7 27. Qg3 Qe8 (27... b6 {was necessary.} 28. Rg1 a5) 28. Rg1 Rd8 29. Ng5 Qg6 30. Qh4 Rdd7 31. Nf3 Qe8 32. Nde5 Re7 33. Ng5 (33. a3 $18) 33... Bxe5 $16 34. Nxh7+ (34. fxe5 $16 {Threatening mate with Nf7+!} Rg7 35. Rhg3) 34... Rg7 $11 {White must now prevent ...Rxg1+.} ({Don't blunder} 34... Ng6 $2 35. fxe5 (35. Nf6+ Bxf6 36. Qxf6 Rg7 $16) 35... Rxh7 36. Rxg6+ $1 {[%mdl 512]} Qxg6 37. Qd8+ Kg7 38. Qxc7+ Kh8 39. Qd8+ Qg8 40. Qf6+ Qg7 41. Rxh7+ Kxh7 42. Qxe6 $18) 35. Nxf8 Rxg1+ 36. Kxg1 Bxd4+ 37. Kg2 (37. cxd4 {feels hotter.} Rg7+ 38. Kf2 Qa4 39. Qh8+ Kf7 40. Re3) 37... Rg7+ 38. Kf3 $2 {[%mdl 8192] [#]} (38. Rg3 $15) 38... Qxf8 $2 ({Black should try} 38... Qb5 $1 $19 {[%cal Rb5d3]} 39. Qh8+ Kf7 40. Qh5+ Kxf8 41. cxd4 Qd3+ {[%mdl 64] Double Attack} 42. Kf2 Qxd4+ 43. Kf3 Qe4+ 44. Kf2 Qxf4+ 45. Qf3 Qd4+ 46. Qe3 Qxb2+ {[%mdl 64] Double Attack} 47. Kf3 Qg2+ {[%mdl 64] Double Attack} 48. Kf4 Qg5+ 49. Kf3 Qg4+ 50. Kf2 Qg1+ 51. Kf3 Qf1+ {[%mdl 64] Double Attack} 52. Qf2 Qxh3+ 53. Ke2 Rg2 54. Qxg2 Qxg2+ 55. Kd3 Qe4+ 56. Kd2 f4 57. h4 f3 58. a3 f2 59. h5 f1=Q 60. Kc3 Qc1+ {[%mdl 64] Double Attack} 61. Kb3 Qec4#) 39. cxd4 $19 {[%mdl 4096] Endgame KQR-KQR} Kf7 40. Qh5+ Ke7 41. Qh8 Qxh8 42. Rxh8 $11 {KR-KR} Kd6 43. h4 Rg4 44. h5 Rh4 45. h6 Kc6 46. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Kc7 $2 {[#]} (46... a5 $11) 47. b4 $1 $18 Rh1 48. Kg2 Rh4 49. h7 a6 $2 (49... Kb6 50. Kg3 Rh1) 50. a5 Rh6 51. Kf3 Rh3+ 52. Ke2 Rh2+ 53. Kd3 Rh3+ 54. Kc2 Rh2+ 55. Kb3 Rh1 56. b5 axb5 57. Kb4 Rb1+ 58. Kc5 Rc1+ 59. Kxb5 Rb1+ 60. Ka4 Ra1+ 61. Kb3 Rb1+ 62. Kc2 Rh1 63. a6 Kb6 64. axb7 Kxb7 65. Kb2 $2 ({Better is} 65. Kc3 $18 Kc6 66. Rc8+ Kb7 67. h8=Q Rc1+ 68. Kb4 Rxc8 69. Qf6) 65... Rh3 $1 $11 {The position is equal.} 66. Kc2 {aiming for Kd2.} Ka7 67. Kd2 Kb7 68. Ke2 {Threatens to win with Kf2.} Ka7 69. Kf2 {Hoping for Ke1.} Kb7 70. Kg2 Rh6 71. Kg3 Rh1 72. Re8 (72. Kf3 {feels hotter.} Rh3+ 73. Kf2 Rh2+ 74. Ke3 Rh3+ 75. Kd2) 72... Rxh7 73. Rxe6 Kc7 74. Re5 {[%mdl 64] Double Attack} Kc6 75. Rxf5 Rh1 76. Kf3 Rh3+ 77. Ke2 Rh2+ 78. Kd3 Rh3+ 79. Kc2 Kd6 80. Re5 Rh4 81. Rf5 Ke6 82. Re5+ Kd6 83. Rf5 {Black defended with fortune.  Weighted Error Value: White=0.35/Black=0.50} 1/2-1/2

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.17"]
[Round "2.5"]
[White "Grigoryan, Arpine"]
[Black "Khachatryan, Veronika"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2091"]
[BlackElo "1767"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,112,14,12,17,6,33,13,28,21,21,-7,62,-8,0,-20,4,-27,-28,-26,-37,-20,12,12,12,12,12,12,10,-28,-24,-73,-71,-57,-71,-76,-15,-7,-7,-35,-33,-32,-29,-39,-35,-26,0,-70,-45,-44,-13,-6,-9,-10,-10,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-23,-18,-23,73,-22,-22,-22,-22,-45,-12,-13,0,0,0,-18,23,6,6,4,68,68,70,72,72,72,70,70,68,78,145,5,112,-29977,-29977]} 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Rb8 6. d3 b5 {B24: Closed Sicilian: 3 g3 sidelines.} 7. O-O e6 8. a4 a6 {The position is equal.} 9. axb5 axb5 10. f4 d6 ({Black should play} 10... b4 $11 11. Na4 d6) 11. f5 ({White should try} 11. e5 $14 d5 12. Be3) 11... b4 $11 {[#]} 12. Na4 $146 ({Predecessor:} 12. Nb1 Ne5 13. fxe6 Bxe6 14. Nf4 Bg4 15. Qe1 Ne7 16. Nd2 O-O 17. Nf3 h6 18. h3 {0-1 (33) Prochazka,D (2185)-Cesal,J (2275) Czechia 1999}) 12... Ne5 {[%cal Re6f5]} 13. d4 cxd4 {[%cal Re6f5]} 14. Nxd4 Nf6 15. Bf4 O-O 16. Bxe5 dxe5 17. Nc6 {[%csl LRb8,LRd8,LRe5][%mdl 64] [#] Double Attack} Qxd1 18. Raxd1 Rb5 19. fxg6 hxg6 20. Ne7+ Kh7 21. Nxc8 Rxc8 22. Rf2 g5 (22... b3 $17 23. cxb3 g5) 23. b3 Kg6 24. Bf3 g4 25. Be2 Rbb8 26. Bd3 Nh7 27. Kg2 Ng5 28. Ra1 (28. Nb2 $11) 28... Bf8 29. Rff1 Be7 30. Nb2 Bc5 31. Nc4 Bd4 32. Ra5 f6 33. Be2 Ra8 34. Rxa8 Rxa8 35. Bxg4 Ra2 36. Rc1 Nxe4 37. Bxe6 Nc5 38. Bd5 f5 39. Kh3 Kg5 40. Nd2 e4 41. Nc4 Bc3 {[#]} (41... e3 $11) 42. Nd6 (42. Rf1 $1 $16) 42... e3 {And now ...e2 would win.} 43. Bc4 Ne4 44. Nb5 Bd2 45. Rf1 Nf2+ 46. Kg2 Rxc2 {Hoping for ...Bc3.} 47. Nd4 Rb2 48. h4+ Kg6 49. Ra1 Bc3 (49... Ng4 $1 $11 50. Ra6+ Kh7) 50. Ra6+ $14 Kh7 $1 51. Nxf5 {[%csl Gf5][%cal Ra6h6]} Ng4+ 52. Kf3 {[%mdl 64] Double Attack} Ne5+ 53. Kxe3 {[%csl Gf5][%cal Ra6h6]} Nxc4+ 54. bxc4 {g4 is the strong threat.} b3 (54... Rb1 $142) 55. Nd4 ({Better is} 55. Kd3 $16 Be1 56. Rb6) 55... Ra2 (55... Rb1 $1 $11 {remains equal.}) 56. Rxa2 $4 {[%mdl 8192]} (56. Rb6 $16 b2 57. Kd3) 56... Bxd4+ {Weighted Error Value: White=0.35/Black=0.20} 0-1

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.18"]
[Round "3.1"]
[White "Mkrtchyan, Mariam"]
[Black "Grigoryan, Arpine"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2075"]
[BlackElo "2091"]
[Annotator "ChessBase"]
[PlyCount "51"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. g3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Bg2 {[%emt 0:00:00]} d5 {[%emt 0:01:54]} 3. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:50]} 4. O-O {[%emt 0:00:09]} Be7 {[%emt 0:00:11]} 5. d3 {[%emt 0:00:16]} c5 {[%emt 0:02:21]} 6. Nbd2 {[%emt 0:00:07]} Nc6 {[%emt 0:00:37]} 7. e4 {[%emt 0:00:09]} dxe4 {[%emt 0:02:33]} 8. dxe4 {[%emt 0:00:09]} e5 {[%emt 0:01:19]} 9. c3 {[%emt 0:01:47]} O-O {[%emt 0:01:34]} 10. Qe2 {[%emt 0:07:32]} Qc7 {[%emt 0:02:41]} 11. Nc4 {[%emt 0:02:03]} Be6 {[%emt 0:05:19]} 12. Nh4 {[%emt 0:02:33]} Ne8 {[%emt 0:05:53]} 13. Nf5 {[%emt 0:02:49]} Bxc4 {[%emt 0:07:23]} 14. Qxc4 {[%emt 0:00:20]} Nd6 {[%emt 0:00:19]} 15. Qe2 {[%emt 0:02:20]} Nxf5 {[%emt 0:01:44]} 16. exf5 {[%emt 0:00:16]} f6 {[%emt 0:04:19]} 17. Be3 {[%emt 0:02:52]} Na5 {[%emt 0:04:21]} 18. Rad1 {[%emt 0:03:01]} Rad8 {[%emt 0:04:17]} 19. h4 {[%emt 0:02:50]} Rxd1 {[%emt 0:03:22]} 20. Rxd1 {[%emt 0:00:51]} Rd8 {[%emt 0:00:11]} 21. Rd5 {[%emt 0:02:57]} a6 {[%emt 0:04:09]} 22. Qd3 {[%emt 0:11:15]} c4 {[%emt 0:08:56]} 23. Rxd8+ {[%emt 0:00:36]} Bxd8 {[%emt 0:00:07]} 24. Qd5+ {[%emt 0:01:21]} Kh8 {[%emt 0:01:16]} 25. Qe6 {[%emt 0:01:05]} Qe7 {[%emt 0:00:46]} 26. Bc5 {[%emt 0:00:21]} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.18"]
[Round "3.2"]
[White "Gaboyan, Susanna"]
[Black "Khachatryan, Anna"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2211"]
[BlackElo "2086"]
[Annotator "ChessBase"]
[PlyCount "135"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:23]} Nc6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:48]} e5 {[%emt 0:03:16]} 4. Bc4 {[%emt 0:00:49]} d6 {[%emt 0:00:28]} 5. d3 {[%emt 0:00:34]} Be7 {[%emt 0:00:05]} 6. Nd2 {[%emt 0:01:44]} Bg5 {[%emt 0:00:27]} 7. Nf1 {[%emt 0:03:22]} Bxc1 {[%emt 0:00:57]} 8. Rxc1 {[%emt 0:06:56]} Nf6 {[%emt 0:05:56]} 9. Ne3 {[%emt 0:03:06]} Be6 {[%emt 0:02:45]} 10. Ncd5 {[%emt 0:03:35]} a6 {[%emt 0:07:14]} 11. O-O {[%emt 0:02:46]} O-O {[%emt 0:02:39]} 12. f4 {[%emt 0:05:09]} exf4 {[%emt 0:05:30]} 13. Rxf4 {[%emt 0:01:00]} Bxd5 {[%emt 0:16:22]} 14. Nxd5 {[%emt 0:00:26]} Nxd5 {[%emt 0:00:06]} 15. Bxd5 {[%emt 0:00:09]} Qg5 {[%emt 0:06:18]} 16. Qg4 {[%emt 0:01:18]} Qxg4 {[%emt 0:10:17]} 17. Rxg4 {[%emt 0:00:18]} Ne5 {[%emt 0:00:20]} 18. Rg3 {[%emt 0:01:56]} Ra7 {[%emt 0:05:26]} 19. c3 {[%emt 0:00:40]} b6 {[%emt 0:01:23]} 20. d4 {[%emt 0:03:58]} Ng6 {[%emt 0:02:36]} 21. Rf1 {[%emt 0:00:09]} Ne7 {[%emt 0:08:26]} 22. Bb3 {[%emt 0:03:20]} Nc6 {[%emt 0:07:21]} 23. Rf6 {[%emt 0:03:01]} Rd8 {[%emt 0:02:53]} 24. Bd5 {[%emt 0:03:55]} Kf8 {[%emt 0:07:37]} 25. Rf1 {[%emt 0:08:16]} Rc8 {[%emt 0:00:18]} 26. Rgf3 {[%emt 0:02:07]} f6 {[%emt 0:01:04]} 27. Rd1 {[%emt 0:05:30]} Re7 {[%emt 0:00:57]} 28. a3 {[%emt 0:00:54]} Nd8 {[%emt 0:02:07]} 29. g4 {[%emt 0:03:09]} h6 {[%emt 0:00:59]} 30. h4 {[%emt 0:00:14]} Nf7 {[%emt 0:00:32]} 31. Rdf1 {[%emt 0:05:05]} cxd4 {[%emt 0:00:28]} 32. cxd4 {[%emt 0:00:03]} Rc2 {[%emt 0:00:06]} 33. Rc3 {[%emt 0:02:56]} Rc7 {[%emt 0:00:20]} 34. Rff3 {[%emt 0:02:01]} Ke7 {[%emt 0:01:06]} 35. Rxc7+ {[%emt 0:06:02]} Rxc7 {[%emt 0:00:02]} 36. Rb3 {[%emt 0:00:12]} b5 {[%emt 0:00:25]} 37. Rc3 {[%emt 0:08:00]} Rxc3 {[%emt 0:01:02]} 38. bxc3 {[%emt 0:00:03]} Nd8 {[%emt 0:00:10]} 39. h5 {[%emt 0:00:41]} Ne6 {[%emt 0:00:55]} 40. Kf2 {[%emt 0:00:00]} Nf4 {[%emt 0:00:00]} 41. Bb7 {[%emt 0:09:35]} a5 {[%emt 0:00:38]} 42. Ke3 {[%emt 0:02:31]} Ng2+ {[%emt 0:11:17]} 43. Kd2 {[%emt 0:01:35]} Kd7 {[%emt 0:02:35]} 44. e5 {[%emt 0:03:28]} Nf4 {[%emt 0:00:30]} 45. exf6 {[%emt 0:00:09]} gxf6 {[%emt 0:00:01]} 46. Ke3 {[%emt 0:00:15]} Ne6 {[%emt 0:06:46]} 47. Ke4 {[%emt 0:00:40]} Ng7 {[%emt 0:00:05]} 48. Bd5 {[%emt 0:11:32]} Kc7 {[%emt 0:02:21]} 49. Bg8 {[%emt 0:02:26]} Kc6 {[%emt 0:00:07]} 50. Bf7 {[%emt 0:00:23]} Kc7 {[%emt 0:03:34]} 51. Kd5 {[%emt 0:02:51]} Kd7 {[%emt 0:01:13]} 52. Bg6 {[%emt 0:00:20]} Kc7 {[%emt 0:00:07]} 53. Bd3 {[%emt 0:00:17]} Kd7 {[%emt 0:02:00]} 54. Bxb5+ {[%emt 0:00:09]} Kc7 {[%emt 0:00:02]} 55. a4 {[%emt 0:02:50]} f5 {[%emt 0:00:23]} 56. g5 {[%emt 0:00:08]} Nxh5 {[%emt 0:01:15]} 57. gxh6 {[%emt 0:00:25]} Nf4+ {[%emt 0:00:35]} 58. Kc4 {[%emt 0:00:03]} Ng6 {[%emt 0:02:44]} 59. Be8 {[%emt 0:00:57]} Nf8 {[%emt 0:00:13]} 60. Bf7 {[%emt 0:00:15]} f4 {[%emt 0:00:34]} 61. Kd3 {[%emt 0:00:07]} Kd7 {[%emt 0:00:15]} 62. Bg8 {[%emt 0:00:06]} Ke7 {[%emt 0:00:13]} 63. Ke4 {[%emt 0:00:19]} Kf6 {[%emt 0:01:07]} 64. Kxf4 {[%emt 0:00:14]} Ng6+ {[%emt 0:00:08]} 65. Ke4 {[%emt 0:00:06]} Ne7 {[%emt 0:00:03]} 66. h7 {[%emt 0:02:13]} Kg7 {[%emt 0:00:03]} 67. Kd3 {[%emt 0:00:25]} Nc6 {[%emt 0:00:36]} 68. Ke4 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.18"]
[Round "3.3"]
[White "Khachatryan, Veronika"]
[Black "Gevorgyan, Maria"]
[Result "1/2-1/2"]
[ECO "A67"]
[WhiteElo "1767"]
[BlackElo "2228"]
[Annotator "ChessBase"]
[PlyCount "72"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:01]} 3. d5 {[%emt 0:00:00]} e6 {[%emt 0:00:26]} 4. Nc3 {[%emt 0:00:13]} exd5 {[%emt 0:00:07]} 5. cxd5 {[%emt 0:00:04]} d6 {[%emt 0:00:04]} 6. e4 {[%emt 0:00:08]} g6 {[%emt 0:00:08]} 7. f4 {[%emt 0:00:17]} Bg7 {[%emt 0:00:18]} 8. Bb5+ {[%emt 0:00:13]} Nfd7 {[%emt 0:00:06]} 9. Nf3 {[%emt 0:00:19]} a6 {[%emt 0:00:59]} 10. Bd3 {[%emt 0:00:04]} b5 {[%emt 0:00:20]} 11. O-O {[%emt 0:00:47]} O-O {[%emt 0:04:47]} 12. Kh1 {[%emt 0:00:07]} f5 {[%emt 0:08:43]} 13. exf5 {[%emt 0:02:59]} gxf5 {[%emt 0:00:19]} 14. Ng5 {[%emt 0:17:23]} Nf6 {[%emt 0:07:15]} 15. Ne6 {[%emt 0:01:42]} Bxe6 {[%emt 0:00:54]} 16. dxe6 {[%emt 0:00:02]} b4 {[%emt 0:04:42]} 17. Qb3 {[%emt 0:07:27]} Kh8 {[%emt 0:03:25]} 18. Nd5 {[%emt 0:05:23]} Nc6 {[%emt 0:00:15]} 19. Bxf5 {[%emt 0:06:58]} Nxd5 {[%emt 0:22:45]} 20. Be4 Nde7 {[%emt 0:07:34]} 21. Qh3 {[%emt 0:00:17]} h6 {[%emt 0:00:23]} 22. f5 {[%emt 0:00:33]} Rf6 {[%emt 0:00:33]} 23. g4 {[%emt 0:03:10]} d5 {[%emt 0:19:04]} 24. g5 {[%emt 0:02:23]} Rxe6 {[%emt 0:00:05]} 25. fxe6 {[%emt 0:01:52]} dxe4 {[%emt 0:00:12]} 26. Be3 {[%emt 0:15:01]} Nd5 {[%emt 0:09:55]} 27. Rf7 {[%emt 0:19:43]} Nxe3 {[%emt 0:08:05]} 28. Rxg7 {[%emt 0:00:06]} Kxg7 {[%emt 0:00:11]} 29. Qxh6+ {[%emt 0:00:07]} Kg8 {[%emt 0:00:04]} 30. Qg6+ {[%emt 0:00:44]} Kh8 {[%emt 0:00:01]} 31. Qh5+ {[%emt 0:02:56]} Kg8 {[%emt 0:00:02]} 32. Qf7+ {[%emt 0:00:18]} Kh8 {[%emt 0:00:00]} 33. Qh5+ {[%emt 0:03:18]} Kg8 {[%emt 0:00:05]} 34. Qg6+ {[%emt 0:00:31]} Kh8 {[%emt 0:00:08]} 35. Qh6+ {[%emt 0:00:41]} Kg8 {[%emt 0:00:02]} 36. Qg6+ {[%emt 0:00:23]} Kh8 {[%emt 0:00:06]} 1/2-1/2

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.18"]
[Round "3.4"]
[White "Arakelyan, Nare"]
[Black "Ghukasyan, Siranush"]
[Result "0-1"]
[ECO "C85"]
[WhiteElo "1953"]
[BlackElo "2222"]
[Annotator "ChessBase"]
[PlyCount "78"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:22]} a6 {[%emt 0:00:00]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:03]} 5. O-O {[%emt 0:00:04]} Be7 {[%emt 0:00:19]} 6. Bxc6 {[%emt 0:00:24]} dxc6 {[%emt 0:00:38]} 7. d3 {[%emt 0:00:19]} Nd7 {[%emt 0:03:16]} 8. Nbd2 {[%emt 0:00:16]} O-O {[%emt 0:00:21]} 9. Nc4 {[%emt 0:00:06]} Bf6 {[%emt 0:07:17]} 10. b3 {[%emt 0:05:19]} Re8 {[%emt 0:02:03]} 11. Bb2 {[%emt 0:00:26]} g6 {[%emt 0:07:43]} 12. g3 {[%emt 0:09:29]} Bg7 {[%emt 0:03:55]} 13. Qd2 {[%emt 0:02:44]} f6 {[%emt 0:09:09]} 14. h4 {[%emt 0:02:25]} Nf8 {[%emt 0:04:11]} 15. Kg2 {[%emt 0:05:45]} h5 {[%emt 0:02:11]} 16. Ng1 {[%emt 0:02:14]} Ne6 {[%emt 0:05:29]} 17. Ne2 {[%emt 0:05:30]} Qd7 {[%emt 0:09:00]} 18. Rh1 {[%emt 0:04:22]} b5 {[%emt 0:06:01]} 19. Ne3 {[%emt 0:01:31]} c5 {[%emt 0:01:45]} 20. Rag1 {[%emt 0:11:38]} Bb7 {[%emt 0:00:50]} 21. f3 {[%emt 0:02:04]} Bh6 {[%emt 0:01:09]} 22. Kf2 {[%emt 0:00:35]} Kh7 {[%emt 0:04:24]} 23. g4 {[%emt 0:01:03]} hxg4 {[%emt 0:02:38]} 24. Nxg4 {[%emt 0:01:12]} Qg7 {[%emt 0:02:35]} 25. Qd1 {[%emt 0:03:48]} Bf4 {[%emt 0:01:42]} 26. Nxf4 {[%emt 0:06:07]} Nxf4 {[%emt 0:00:26]} 27. Bc1 {[%emt 0:01:30]} Nh5 {[%emt 0:00:56]} 28. Be3 {[%emt 0:02:20]} Qf8 {[%emt 0:03:40]} 29. Qd2 {[%emt 0:00:34]} f5 {[%emt 0:01:41]} 30. exf5 {[%emt 0:03:23]} gxf5 {[%emt 0:04:49]} 31. Bh6 {[%emt 0:02:18]} Qd6 {[%emt 0:03:33]} 32. Qg5 {[%emt 0:08:18]} fxg4 {[%emt 0:00:54]} 33. Qxh5 {[%emt 0:00:46]} Qxh6 {[%emt 0:00:23]} 34. Qf5+ {[%emt 0:01:46]} Qg6 {[%emt 0:04:13]} 35. Qd7+ {[%emt 0:00:26]} Qg7 {[%emt 0:00:29]} 36. Qf5+ {[%emt 0:00:10]} Qg6 {[%emt 0:00:04]} 37. Qd7+ {[%emt 0:00:09]} Kh6 {[%emt 0:01:25]} 38. Rxg4 {[%emt 0:00:33]} Qf6 {[%emt 0:00:07]} 39. Rhg1 {[%emt 0:00:42]} Qxf3+ {[%emt 0:00:10]} 0-1

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.18"]
[Round "3.5"]
[White "Hakobyan, Astghik"]
[Black "Avetisyan, Mariam"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1820"]
[BlackElo "2092"]
[Annotator "ChessBase"]
[PlyCount "132"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:00]} dxe4 {[%emt 0:00:00]} 4. Nxe4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nxf6+ {[%emt 0:00:14]} exf6 {[%emt 0:00:00]} 6. c3 {[%emt 0:00:06]} Bd6 {[%emt 0:00:03]} 7. Bd3 {[%emt 0:00:15]} O-O {[%emt 0:00:08]} 8. Qc2 {[%emt 0:00:12]} Re8+ {[%emt 0:00:05]} 9. Ne2 {[%emt 0:00:05]} h5 {[%emt 0:00:07]} 10. Be3 {[%emt 0:00:32]} h4 {[%emt 0:12:51]} 11. O-O-O {[%emt 0:08:54]} Qa5 {[%emt 0:14:08]} 12. Kb1 {[%emt 0:00:44]} Be6 {[%emt 0:04:33]} 13. Nc1 {[%emt 0:11:25]} b5 {[%emt 0:14:30]} 14. Qe2 {[%emt 0:13:17]} g6 {[%emt 0:13:32]} 15. h3 {[%emt 0:07:08]} Qc7 {[%emt 0:08:21]} 16. Qd2 {[%emt 0:19:05]} Nd7 {[%emt 0:02:48]} 17. g3 {[%emt 0:01:10]} hxg3 {[%emt 0:06:32]} 18. fxg3 {[%emt 0:00:30]} Nb6 {[%emt 0:02:45]} 19. Bf4 {[%emt 0:03:26]} Bd5 {[%emt 0:06:45]} 20. Rhg1 {[%emt 0:03:42]} Nc4 {[%emt 0:00:36]} 21. Qf2 {[%emt 0:00:40]} Rab8 {[%emt 0:03:34]} 22. Bxd6 {[%emt 0:06:18]} Qxd6 {[%emt 0:00:09]} 23. Qf4 {[%emt 0:01:30]} Qxf4 {[%emt 0:02:49]} 24. gxf4 {[%emt 0:00:01]} f5 {[%emt 0:01:46]} 25. Nb3 {[%emt 0:03:11]} Be4 {[%emt 0:01:40]} 26. Nc5 {[%emt 0:02:09]} Bxd3+ {[%emt 0:00:04]} 27. Nxd3 {[%emt 0:00:12]} Re3 {[%emt 0:01:17]} 28. h4 {[%emt 0:01:31]} Rh3 {[%emt 0:01:12]} 29. Rh1 {[%emt 0:01:58]} Rxh1 {[%emt 0:00:03]} 30. Rxh1 {[%emt 0:00:02]} Re8 {[%emt 0:01:03]} 31. Ne5 {[%emt 0:06:06]} Nxe5 {[%emt 0:00:05]} 32. dxe5 {[%emt 0:03:15]} Rd8 {[%emt 0:01:12]} 33. Kc2 {[%emt 0:01:27]} Kg7 {[%emt 0:00:20]} 34. a4 {[%emt 0:04:26]} a6 {[%emt 0:00:41]} 35. axb5 {[%emt 0:00:19]} axb5 {[%emt 0:00:02]} 36. Kb3 {[%emt 0:01:40]} Rd2 {[%emt 0:01:04]} 37. h5 {[%emt 0:00:18]} Rf2 {[%emt 0:00:58]} 38. hxg6 {[%emt 0:01:30]} fxg6 {[%emt 0:00:34]} 39. Rh4 {[%emt 0:00:28]} c5 {[%emt 0:00:05]} 40. Ka3 {[%emt 0:00:00]} Re2 {[%emt 0:00:00]} 41. Kb3 {[%emt 0:10:03]} Rf2 {[%emt 0:09:08]} 42. Ka2 {[%emt 0:01:26]} Kf7 {[%emt 0:03:04]} 43. Kb1 {[%emt 0:03:43]} Ke6 {[%emt 0:00:07]} 44. Kc1 {[%emt 0:01:14]} Kd5 {[%emt 0:00:11]} 45. Rh6 {[%emt 0:05:16]} Rxf4 {[%emt 0:00:14]} 46. Rxg6 {[%emt 0:00:01]} Kxe5 {[%emt 0:00:08]} 47. Rb6 {[%emt 0:00:06]} b4 {[%emt 0:02:01]} 48. cxb4 {[%emt 0:00:31]} Rxb4 {[%emt 0:01:35]} 49. Rc6 {[%emt 0:00:32]} Kd5 {[%emt 0:02:12]} 50. Rf6 {[%emt 0:01:45]} Ke4 {[%emt 0:02:07]} 51. Kc2 {[%emt 0:00:49]} f4 {[%emt 0:01:16]} 52. Re6+ {[%emt 0:03:02]} Kf3 {[%emt 0:00:57]} 53. Re5 {[%emt 0:02:12]} Rb5 {[%emt 0:00:05]} 54. Kd1 {[%emt 0:02:36]} Rxb2 {[%emt 0:09:12]} 55. Rxc5 {[%emt 0:00:12]} Rb1+ {[%emt 0:00:33]} 56. Kd2 {[%emt 0:00:10]} Kf2 {[%emt 0:01:22]} 57. Rc8 {[%emt 0:01:26]} f3 {[%emt 0:00:53]} 58. Rf8 {[%emt 0:04:28]} Rb7 {[%emt 0:00:15]} 59. Rd8 {[%emt 0:01:33]} Re7 {[%emt 0:00:39]} 60. Rd6 {[%emt 0:00:21]} Kf1 {[%emt 0:01:03]} 61. Rd8 {[%emt 0:00:31]} f2 {[%emt 0:00:24]} 62. Rd6 {[%emt 0:00:39]} Re2+ {[%emt 0:00:17]} 63. Kd1 {[%emt 0:00:15]} Re1+ {[%emt 0:00:06]} 64. Kd2 {[%emt 0:00:06]} Kg2 {[%emt 0:00:08]} 65. Rg6+ {[%emt 0:00:18]} Kh3 {[%emt 0:00:06]} 66. Rh6+ {[%emt 0:00:48]} Kg4 {[%emt 0:00:06]} 0-1

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.19"]
[Round "4.1"]
[White "Hakobyan, Astghik"]
[Black "Arakelyan, Nare"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1820"]
[BlackElo "1953"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,105,38,13,12,21,52,44,34,40,88,53,65,53,64,57,93,71,61,19,29,29,24,29,95,94,146,158,175,158,179,110,123,87,100,98,300,116,288,234,342,265,408,425,412,380,408,417,343,251,292,274,237,229,329,356,434,433,399,217,233,206,191,0,210,209,300,204,259,99,830,709,672,600,29967,29970,29969,29971,29968,29968,29986,29987,29994,29995,29995,29996,29996,29997]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg7 10. h3 Ne5 11. Be2 Nbc6 {And now ...Nxd4 would win. B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 12. Nb3 Be6 13. Nd5 Rc8 {White is slightly better.} 14. c3 O-O 15. O-O Ng6 {[#]} 16. a4 $146 ({Predecessor:} 16. Qd2 a5 17. a4 Bxd5 18. exd5 Qb6 19. Ra3 Nce5 20. Qe3 {½-½ (20) Ojeda,J (2395)-Hall,G (2236) ICCF email 2008}) 16... Nce5 17. Nd4 Nc4 18. Bxc4 Rxc4 19. Qb3 Bxd5 20. exd5 Qc8 {[#]} 21. Nf5 h5 {[#]} (21... Re4 $11 22. f3 Re2 23. Nxg7 Kxg7) 22. Rae1 $1 $16 Bf6 (22... h4 $142) 23. Ne3 $1 {[%cal Re3c4]} Rc5 {[#]} 24. f4 $1 b5 25. a5 (25. Qd1 $18) 25... Qb7 26. Qb4 Rfc8 27. Qe4 b4 $2 (27... gxf4 $16 {is a better defense.} 28. Bxf4 Rc4 29. Nxc4 Rxc4) 28. c4 $2 ({Stronger than} 28. Qxb4 Qxb4 29. cxb4 Rb5 $15) (28. cxb4 $18 {and White stays clearly on top.} Rb5 29. fxg5 {[%mdl 64] Discovered Attack} Bxg5 30. Qf5 {[%mdl 64] Double Attack} Bxe3+ 31. Rxe3) 28... Qd7 $2 (28... Rxa5 $2 29. fxg5 Bxg5 30. Nf5 $18) (28... gxf4 $16 29. Bxf4 Bxb2) 29. b3 h4 (29... gxf4 $142 30. Bxf4 Rxa5) 30. Bh2 Rxa5 (30... Bc3 $142 31. Re2 Rxa5 32. fxg5 Ra1 33. Rxa1 Bxa1) 31. Ng4 $18 Bc3 32. Nh6+ Kg7 33. fxg5 Rf8 34. Re2 Ra1 35. Rxa1 Bxa1 36. Nf5+ Kh7 (36... Kg8 $142 37. Kh1 (37. Nxh4 Nxh4 38. Qxh4 e5 $18) (37. Nxe7+ Nxe7 38. Qxe7 Bd4+ 39. Kh1 Qxe7 $16) 37... Bc3) 37. Nxh4 Re8 38. Nxg6 fxg6 39. Rf2 (39. h4 $142) 39... e6 {If only Black now had time for ...exd5....} 40. Qh4+ $40 {[%mdl 128] Black is in trouble.} Kg8 {intending ...exd5.} 41. Qe4 (41. Qg4 $18) 41... Kg7 $2 (41... Kh7 $11 {and Black is okay.}) 42. Rf1 Bc3 (42... exd5 {was worth a try.} 43. Qxd5 Be5) 43. h4 a5 {[#]} 44. Qf3 $2 (44. c5 $1 $18 {[%cal Rc5d6] is more deadly.}) 44... Qe7 {[%mdl 8192] [#]} (44... exd5 $16 45. cxd5 (45. Qxd5 Qe6 $16) 45... Qf5) 45. Bxd6 $1 {[%mdl 512]} Qa7+ (45... Qd7 46. Bf8+) 46. Kh1 {Black must now prevent dxe6.} Rh8 47. Bf8+ {White mates.} Kg8 48. Bh6 Bg7 49. dxe6 Bxh6 50. gxh6 Qe7 51. Qa8+ {[%mdl 64] Double Attack} Kh7 52. Rf7+ Qxf7 {[#]} 53. Qxh8+ $1 {[%mdl 576] Promotion.  Weighted Error Value: White=0.35/Black=0.52} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.19"]
[Round "4.2"]
[White "Ghukasyan, Siranush"]
[Black "Khachatryan, Veronika"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2222"]
[BlackElo "1767"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,8,30,-9,-18,-18,-15,-10,-18,-18,-10,-15,-12,-6,-25,-29,-7,-12,-12,-25,-19,-31,-29,-43,-35,-27,-17,-32,-23,-20,-23,-76,0,0,0,0,4,-69,8,0,18,12,11,0,0,0,0,-14,-16,-100,0,0,28,-20]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 Nc6 6. b3 {B23: Closed Sicilian: Lines without g3.} g6 7. Bb2 Bg7 8. O-O {The position is equal.} d6 9. Re1 {[#]} Nf6 $146 ({Predecessor:} 9... e6 10. e5 d5 11. Bf1 Nge7 12. Na4 b6 13. d4 cxd4 14. Nxd4 Bd7 15. Nf3 O-O {1-0 (33) Demchenko,A (2671)-Czerw,D (2317) Teplice 2019}) 10. Bf1 Bg4 11. h3 Bxf3 12. Qxf3 Nd4 13. Qd1 O-O 14. Ne2 Nc6 15. Ng3 Qc7 16. f4 e5 17. f5 Rad8 18. c4 Nd4 19. d3 Qd7 20. Be2 (20. Qd2 $11) 20... b5 ({Black should try} 20... Bh6 $17) 21. Rf1 $11 bxc4 22. bxc4 Rb8 23. Bc3 ({Better is} 23. Bc1 $11) 23... Rb7 (23... Bh6 $1 $15) 24. Qd2 Qa4 25. Rab1 Rfb8 26. Rxb7 Rxb7 27. Bd1 Qa3 28. Ne2 Rb1 29. Kh2 {[#]} (29. Ng3 $1 $11 {keeps the balance.}) 29... Nd7 ({Avoid the trap} 29... Rxd1 $2 30. Rxd1 Nxe2 31. Bb2 $18) ({Black should play} 29... Nh5 $1 $17 30. h4 Nf4) 30. Ng3 Qc1 31. Qxc1 {Weighted Error Value: White=0.20/Black=0.18} 1/2-1/2

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.19"]
[Round "4.3"]
[White "Gevorgyan, Maria"]
[Black "Mkrtchyan, Mariam"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2228"]
[BlackElo "2075"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,126,14,-7,-12,-14,-13,-18,16,0,0,0,-8,-46,3,0,0,0,0,0,8,0,0,7,38,31,38,21,13,16,50,6,1,2,35,14,33,0,0,-4,0,-27,-33,-263,-264,-248,-259,-294,-296,-294,-282,-279,-279,-344,-341,-334,-281,-263,-283,-279,-279,-269,-267,-404,-386,-483,-511,-507,-507,-508,-507,-512,-514,-800,-814,-821,-821,-817,-806,-766,-739,-822,-752,-1364,-1364,-4190,-3323,-2721,-2591,-2524,-2304,-1841,-1764,-2521,-1472,-3990,-2365,-29976,-29964,-29974,-2629,-2227,-1775,-5700,-1982,-29978,-29979,-29982,-29983,-29986,-29987,-29988,-29989,-29989,-29988]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Ne2 Bg4 7. f3 {7.f3 was played by the boomers.} Bd7 8. Bf4 e5 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} 9. dxe5 Nxe5 10. Na3 a6 {The position is equal.} (10... Bxa3 $5 11. bxa3 f6 $11) 11. O-O Bd6 12. Nd4 Ne7 13. Qe2 O-O 14. Rae1 {[%cal Rf4e5] [#]} f6 $146 ({Predecessor:} 14... N7g6 15. Bg3 Rae8 16. Bxg6 Nxg6 17. Bxd6 Qxd6 18. Qd2 Ne5 19. Nac2 Nc4 20. Qc1 Qg6 {1-0 (57) Sanz Wawer,D (1928)-Tegi,R (1796) Warsaw 2014}) 15. Nac2 Rfe8 16. Ne3 Qb6 17. Bb1 Bc5 18. Qd2 Rad8 19. Kh1 $1 Bc8 20. Bg3 N7c6 {[%cal Rc6d4]} 21. Nb3 d4 22. Nxc5 (22. Nc4 {is interesting.} Nxc4 23. Qd3 Ne3 24. Qxh7+ Kf8 25. Qh8+) 22... Qxc5 23. cxd4 Nxd4 24. Qf2 Bd7 25. Rc1 Qb5 26. Bxe5 Qxe5 27. Nc4 Qf4 28. g3 $2 {[#] This costs White the game.} (28. Rcd1 $15 Bc6 29. Bd3) 28... Qxf3+ $1 $19 {[%mdl 512]} 29. Qxf3 Nxf3 30. Nd6 {[#]} ({Don't blunder} 30. Rxf3 $2 Bc6 $19) 30... Re2 {[%csl Gf3,LRb2,LRh2][%cal Re2h2][%mdl 64] Double Attack} 31. Rxf3 Bc6 32. Ne4 Rxe4 ({Not} 32... Bxe4 33. Bxe4 Rxe4 34. Rc2 $17) 33. Kg1 Re2 {[%csl LRb2,LRf3]} 34. Rf2 Rdd2 35. Rxe2 Rxe2 {[%mdl 4096] Endgame KRB-KRB} 36. Bd3 Rg2+ ({Much less strong is} 36... Rxb2 37. Rc2 $19) 37. Kf1 {And now Rxc6! would win.} Rxh2 {White must now prevent ...Rh1+.} 38. Rc4 (38. Rc2 $142 Rh1+ 39. Kf2) 38... Rxb2 39. a4 Ra2 40. Bc2 Ra3 41. g4 g6 42. Kf2 Kf7 43. Rb4 (43. Bd1 $142) 43... Ra2 44. Rc4 {[#]} Bxa4 $1 {[%mdl 64] Deflection} 45. Rxa4 Rxc2+ {KR-KR} 46. Kf3 h5 47. gxh5 gxh5 48. Rd4 Kg6 49. Rd6 Rb2 50. Rd8 a5 51. Rg8+ Kf5 52. Rh8 Rb3+ 53. Kf2 Kg5 54. Rg8+ Kf4 55. Rh8 Rb2+ 56. Kg1 Kg4 (56... a4 $142 57. Ra8 b5 58. Rf8 a3 59. Rxf6+ Ke4 60. Rf8 a2 61. Re8+ Kf3 62. Rf8+ Ke4 63. Re8+ Kd5 64. Rd8+ Kc6 65. Ra8 Kb7 66. Ra3 Rc2 67. Kf1 b4 68. Ra4 b3 69. Rb4+ Kc6 70. Ra4 b2 71. Rc4+ Rxc4 72. Kf2 b1=Q 73. Kf3 a1=Q 74. Kg3 Qg1+ 75. Kh3 Qaf1#) 57. Rg8+ Kf3 58. Rf8 Rb6 59. Ra8 Ra6 {Black mates.} 60. Rb8 a4 {[%cal Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 61. Rxb7 a3 62. Rb1 a2 63. Ra1 Ke2 {Weighted Error Value: White=0.45/Black=0.08} 0-1

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.19"]
[Round "4.4"]
[White "Grigoryan, Arpine"]
[Black "Gaboyan, Susanna"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "2091"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,76,41,58,66,76,49,93,68,71,72,150,149,116,67,105,102,108,75,86,74,90,89,121,100,112,118,135,33,33,34,37,8,69,-14,-14,-12,0,-206,-200,-688,-671,-642,-643,-1674,-429,-819,-827,-756,-816,-791,-782,-733,-789,-779,-758,-1224,-1221,-1206,-1196,-6885,-6845,-29977,-29978,-5783,-5243,-29986,-4790,-29987,-29988]} 1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 d6 5. e5 Ng4 6. exd6 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} Qxd6 7. Ne4 Qd5 8. Qe2 {White is better.} Nf6 {[#]} 9. d3 $146 ({Predecessor:} 9. Neg5 e6 10. c4 Qf5 11. Bxc6+ bxc6 12. d3 h6 13. Ne4 Nd7 14. Bd2 e5 15. Bc3 {1-0 (37) Totsky,L (2410)-Golovin,L (2415) Kstovo 1994}) 9... e6 (9... a6 $142 10. c4 Qe6) 10. c4 $16 Qd8 11. Nxf6+ (11. Ne5 {is interesting.} Nd7 12. Bxc6 bxc6 13. Nxd7 Bxd7 14. O-O) 11... gxf6 12. Bxc6+ bxc6 13. Nd2 Be7 14. f4 Rg8 15. O-O e5 16. Qf3 Bg4 17. Qxc6+ Kf8 18. Qe4 (18. fxe5 $16 Rc8 19. Qe4) 18... f5 $14 {[%cal Rf5e4]} 19. Qxe5 Qxd3 20. Qd5 Qe3+ (20... Rd8 $11 21. Qxd3 Rxd3) 21. Kh1 (21. Rf2 $1 $14 Rd8 22. Qe5) 21... Rd8 $11 22. Qe5 Qd3 23. Qe1 $2 {[#] Black continues to play with concentration.} (23. b3 $11 {and White is okay.}) 23... Bf6 $1 $19 24. Nf3 $2 (24. a4) 24... Bxf3 25. Rxf3 {[#]} Qc2 {[%csl Gg8][%cal Rc2g2][%mdl 64] Double Attack} 26. Bd2 Qxd2 (26... Rxd2 $142 27. Qxd2 Qxd2) 27. Qf1 (27. Rf2 $142 Qd6 28. Qf1) 27... Qxb2 28. Rb1 Qxa2 29. Rf2 Rd2 30. Rxd2 Qxd2 31. Qf3 Kg7 32. h3 a5 33. Rd1 Qc2 34. Rd5 Bd4 {( -> ...Qc1+)} 35. Kh2 Kh8 36. Qf1 Qc3 37. Rxf5 Qg3+ 38. Kh1 Re8 {Weighted Error Value: White=1.22/Black=0.26} 0-1

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.19"]
[Round "4.5"]
[White "Avetisyan, Mariam"]
[Black "Khachatryan, Anna"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2092"]
[BlackElo "2086"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,75,46,45,46,53,47,52,41,44,48,79,62,78,101,131,77,76,66,79,59,70,50,70,51,62,54,50,50,71,59,70,81,82,85,91,87,113,108,148,129,145,108,216,206,208,97,323,258,295,296,437,357,927,927,29981,29981,29985,29985,29985,29986]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 Nc6 8. e3 dxc4 {8...dxc4 is better than 8...0-0.} 9. Bxc4 O-O 10. O-O {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} Bd6 11. Bb5 Bd7 12. Rfd1 {White is slightly better.} a6 {[#] And now ...Na5 would win.} 13. Be2 {[#]} b5 $146 ({Predecessor:} 13... Rab8 14. Rac1 Rfc8 15. Ne4 Qe7 16. Nc5 Be8 17. Qc3 e5 18. dxe5 Nxe5 19. Nd4 Bxc5 20. Qxc5 {½-½ (37) Akopian,V (2605)-Serper,G (2540) Manila 1992}) 14. Ne4 Qd8 15. Rac1 Ne7 16. Nc5 (16. Ne5 $142) 16... Bc6 $16 17. Qd3 Qc8 18. Nd2 Rd8 19. f4 Nd5 20. Bf3 (20. Re1 {with more complications.} a5 21. a3 b4 22. Nf3 bxa3 23. bxa3 Rb8 24. Qd2) 20... Nb4 21. Qb3 Bxf3 22. Nxf3 Nd5 23. g3 Nb6 24. Ne5 Bxe5 25. fxe5 Ra7 26. Qd3 Nc4 27. Qe2 Qa8 28. b3 Nb6 29. Rf1 $36 {[%mdl 2048] Black is under strong pressure.} Nd5 (29... Rf8 $16 {was worth a try.} 30. Rf2 Qe8) 30. Rf3 $18 c6 31. Ne4 (31. Rcf1 $18 {and White stays clearly on top.}) 31... Nc7 $2 {[#] Black cannot hold the game after this.} (31... a5 $16 {was necessary.}) 32. Qg2 Ne8 33. g4 a5 (33... c5 {keeps fighting.}) 34. Rcf1 g6 $2 (34... c5) 35. Qh3 Kg7 36. Qh4 {White mates.} Rdd7 37. Rh3 Kf8 38. Qxh6+ {Weighted Error Value: White=0.17/Black=0.51} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.20"]
[Round "5.1"]
[White "Khachatryan, Anna"]
[Black "Grigoryan, Arpine"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2086"]
[BlackElo "2091"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,81,16,16,18,22,20,38,22,20,0,0,0,97,90,70,94,154,106,112,86,81,50,87,81,125,115,115,106,169,180,170,141,202,162,213,213,237,0,200,203,202,203,204,199,200,196,185,132,218,173,274,273,263,275,307,304,375,376,378,373,354,341,600,702]} 1. c4 e6 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. d4 O-O 7. Re1 d5 8. cxd5 exd5 9. Nc3 Ne4 10. Bf4 Nd7 11. Rc1 {E17: Queen's Indian: 4 g3 Bb7 5 Bg2 Be7.} Nxc3 12. bxc3 {[#]} b5 $146 ({Predecessor:} 12... Re8 13. Qb3 c5 14. Nd2 Nf8 15. dxc5 Bxc5 16. Nf1 Ne6 17. Rcd1 Qf6 18. Be3 d4 19. cxd4 Bxg2 20. dxc5 Bxf1 21. cxb6 {½-½ (44) Socko,B (2627)-Vovk,Y (2579) Katowice 2019}) 13. Rb1 {White is slightly better.} a6 14. Nd2 Nb6 (14... g5 $5 15. Be3 $8 Nb6 $11) 15. c4 bxc4 {[#]} (15... g5 $11 16. Be3 Bc6) 16. Nxc4 $1 $16 Nxc4 (16... dxc4 17. Bxb7) 17. Rxb7 Nd6 (17... Rc8 $142) 18. Rb1 {[%cal Bb7b1,Bb1c1,Bc1c5][%mdl 32]} (18. Bxd5 $6 Nxb7 19. Bxb7 Rb8 $11) 18... c6 19. Qa4 Nb5 20. Bd2 Qd7 21. e3 Na3 22. Rbc1 Nb5 23. Bb4 Rfc8 (23... Bxb4 $16 24. Qxb4 Rab8) 24. Bxe7 $18 Qxe7 25. Rc5 Qb7 (25... Qd7 $16 26. Rec1 g6) 26. Rec1 Na7 (26... Qd7 {is a better defense.} 27. Qc2 Na3) 27. Bf1 Nb5 28. Bg2 Na7 $1 29. Qc2 Rab8 30. Bf1 Qb6 31. Bd3 g6 32. Qa4 Nb5 33. Rb1 ({White should try} 33. Qb4 $18) 33... Qb7 (33... Qd8 $16 34. Kg2 (34. Qxa6 Ra8 $16) 34... Qd7) 34. Qa5 Qa8 (34... Qd7 $142 35. a4 (35. Qxa6 Ra8 $16) 35... Nc7) 35. a4 Nd6 {[#] Hoping for ...Rxb1+.} 36. Rxb8 Qxb8 37. Qxa6 Qb4 38. Rxc6 Rxc6 39. Qxc6 {aiming for a5.} Nc4 {and the idea ...Qe1+ leaves Black hopeful.} 40. Qb5 ({Don't play} 40. Qxd5 Qe1+ 41. Bf1 Nd2 $18) 40... Qd2 (40... Qxb5 41. axb5 Nb6) 41. Bxc4 {Weighted Error Value: White=0.21/Black=0.32} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.20"]
[Round "5.2"]
[White "Arakelyan, Nare"]
[Black "Avetisyan, Mariam"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1953"]
[BlackElo "2092"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,71,23,18,34,28,54,20,20,21,16,0,29,25,35,30,26,31,50,51,87,51,137,85,150,115,153,154,124,164,162,103,367,350,352,232,218,212,362,341,570,260,621,664,1698,1588,1659,1525,29986,29987,29988,29989,29997,29998]} 1. e4 e6 2. d4 d5 3. Bd3 c5 4. exd5 exd5 5. c3 cxd4 6. cxd4 Nf6 7. Nf3 Be7 8. h3 Nc6 9. Nc3 O-O 10. O-O Be6 11. Be3 Nd7 {B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6.} 12. Rc1 {[#]} Bf6 $146 ({Predecessor:} 12... Re8 13. Ne2 Bf6 14. Nf4 g6 15. Nxe6 Rxe6 16. Qb3 Nb6 17. Rc5 Qe7 18. Rc3 Rd8 19. Bb5 {½-½ (38) Duschek,V (2321)-Schwalfenberg,J (2360) Germany 2002}) 13. Bb1 Rc8 {The position is equal.} 14. Na4 g6 15. Qd2 Qa5 16. Nc3 {[%cal Ba4c3,Bc3e2,Be2f4][%mdl 32]} Qb6 17. Ne2 Qa5 18. Rc3 Be7 19. a3 Qd8 20. Bg5 f6 {[#]} ({Black should play} 20... Bxg5 $14 21. Nxg5 Re8) 21. Bh6 ({Better is} 21. Nf4 $1 Bf7 22. Bh6) 21... Re8 $16 22. Nf4 Bf7 {[#]} 23. Nh4 $1 Nf8 {[#]} 24. Rg3 $1 {[%cal Rb1g6] Strongly threatening Bxg6!} Bd6 25. Bxf8 Bxf4 {[%mdl 8192] Black cannot hold the game after this.} ({Wrong is} 25... Kxf8 $2 26. Nhxg6+ hxg6 27. Nxg6+ Bxg6 28. Rxg6 $18 (28. Qh6+ Ke7 $16)) (25... Bxf8 $16 26. Nhxg6 Bxg6) 26. Qxf4 $18 Rxf8 27. Qh6 {White wants to mate with Nf5.} Ne7 ({Don't blunder} 27... Nxd4 $2 28. Nxg6 Ne2+ 29. Kh2 $18) 28. Re1 {And now Rxe7! would win.} Qc7 (28... Rc7 {was worth a try.} 29. Rxe7 Rxe7) 29. Kh2 Rfe8 (29... Be8 30. Rxe7 Qxe7) 30. Bd3 $40 {[%mdl 128] White is out for blood.} (30. f4 $142) 30... a6 $2 (30... f5 31. Re5 Kh8 32. Nxf5 Nxf5 33. Rxf5 (33. Bxf5 Rxe5 34. dxe5 Rg8 $16) 33... Rg8) 31. f4 Qd7 32. f5 {[%cal Rh4g6] White threatens Nxg6! and mate.} Qc7 33. fxg6 hxg6 34. Nxg6 {White mates.} Nxg6 35. Bxg6 Bxg6 36. Qxg6+ {[%mdl 64] Double Attack.  Weighted Error Value: White=0.25/Black=0.75} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.20"]
[Round "5.3"]
[White "Gaboyan, Susanna"]
[Black "Gevorgyan, Maria"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2211"]
[BlackElo "2228"]
[Annotator "TA"]
[PlyCount "146"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,146,47,66,39,51,25,26,27,14,0,12,0,29,38,35,36,29,28,36,10,10,16,17,26,18,18,13,12,4,0,0,0,0,6,12,0,15,8,0,-85,-85,-85,-85,-85,-85,-85,-73,-76,-26,-25,-9,-12,-9,-9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-64,-71,-65,-57,-75,-51,-52,-52,-83,0,0,0,0,0,0,925,895,693,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Bg4 6. O-O O-O 7. Be3 c6 8. a4 Nbd7 9. h3 Bxf3 10. Bxf3 e5 11. dxe5 {B08: Pirc Defence: Classical System.} dxe5 12. Qd6 Re8 13. Qb4 {White has an edge.} Qc7 {[#]} 14. Rfd1 $146 ({Predecessor:} 14. Qc4 Rec8 15. Rfd1 Nb6 16. Qb3 Rd8 17. a5 Rxd1+ 18. Bxd1 Nbd7 19. Be2 Bf8 20. f3 {1-0 (57) Van den Heuvel,T (1962)-McInnes,N The Hague 2004}) 14... Nf8 15. Qd6 Qc8 16. Be2 Ne6 17. Bc4 Nd4 18. Bxd4 exd4 19. Rxd4 {next e5 is good for White.} (19. Qxd4 {feels hotter.} Nxe4 20. Qd7 Ng5 21. Qxc8 Raxc8 22. Rd7) 19... Nd5 20. Nxd5 cxd5 21. Qxd5 Bxd4 22. Qxd4 Qc6 23. Qd5 Qc7 24. Bd3 Rad8 25. Qg5 Kg7 26. g3 Re5 27. Qf4 Rde8 28. Kh2 Qb6 29. Ra3 (29. b3 $11 {keeps the balance.}) 29... Qxb2 $17 30. Rb3 Qd4 31. Rxb7 R8e7 32. Rxe7 Rxe7 {[%mdl 4096] Endgame KQR-KQB} 33. a5 Re6 {[%mdl 1024] And now ...Rf6 would win. Black has strong compensation.} (33... a6 $5) 34. Kg2 a6 35. Qc7 Rf6 36. f4 Re6 37. h4 Qb4 38. e5 Re7 39. Qb6 Qd2+ 40. Kf3 {Black must now prevent Qf6+.} Re6 41. Qc7 Qh2 42. Qd7 Qd2 43. Qc7 h6 44. Qd8 Qc3 45. Kf2 Rc6 46. Ke2 Qc5 47. Kf3 Qg1 48. Qd7 (48. c4 $11) 48... Qd1+ $15 49. Ke3 Rxc2 50. e6 {[#]} Qc1+ $1 51. Kf3 Rc7 $1 {[%cal Rc7d7]} 52. Qd4+ {[#]} Kh7 ({Black should try} 52... f6 $1 $17 {Strongly threatening ...Qd1+.} 53. Qb6 Qc6+ 54. Qxc6 Rxc6) 53. exf7 $11 Qc6+ 54. Kf2 Rxf7 55. h5 Rc7 $2 {[%mdl 8192]} (55... Qf6 $11 56. Bxg6+ (56. hxg6+ Kg7 $11) 56... Kg7) 56. hxg6+ $18 Kg8 57. Be4 $2 (57. Bb1 $18 Kf8 58. f5) 57... Rd7 $1 $11 {[%cal Rd7d4] The position is equal.} 58. Qe5 (58. Qe3 {looks sharper.} Qd6 59. Qb3+ Kg7 60. Kg2 Qd1 61. Qb2+) 58... Qd6 59. Qxd6 Rxd6 {KR-KB} 60. Ke3 Kg7 61. f5 Kf6 62. g4 Rd1 {...Ra1 is the strong threat.} 63. Bd3 Re1+ 64. Kf3 Ra1 65. Bxa6 Ra3+ 66. Kf4 Ra4+ 67. Kf3 Rxa5 68. Bd3 Ra3 69. Ke4 Ra7 70. Kf4 Rc7 71. Be2 Rc3 72. Bf3 Rc4+ 73. Kg3 Rc3 {Weighted Error Value: White=0.19/Black=0.05} 1/2-1/2

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.20"]
[Round "5.4"]
[White "Mkrtchyan, Mariam"]
[Black "Ghukasyan, Siranush"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2075"]
[BlackElo "2222"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,117,-6,-14,-39,-37,-33,-31,-40,-13,-28,0,-9,-10,-52,0,0,0,-24,0,-27,-31,-40,22,-20,-22,-58,-10,-24,0,0,0,-16,-14,0,85,87,119,114,211,229,231,249,280,238,327,318,335,320,356,336,308,193,173,154,177,194,178,106,121,0,181,250,213,172,281,288,252,291,284,274,279,169,196,185,177,211,275,333,261,0,582,636,763,655,840,833,768,758,656,556,988,895,12838,12839,12839,12839,12841,12842,12842,12843,12843,12843,12844,12844,12845,12845]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. b3 Bb4 7. Bd2 Qe7 8. Bd3 {D45: Semi-Slav: 5 e3.} e5 9. Be2 e4 10. Ng5 {Black is slightly better.} h6 11. Nh3 g5 {[#]} 12. Qc2 $146 ({Predecessor:} 12. Rc1 Nf8 13. Ng1 Ng6 14. cxd5 cxd5 15. Nb5 Bxd2+ 16. Qxd2 O-O 17. Qa5 Bd7 18. Qa3 Qxa3 19. Nxa3 {½-½ (30) Albano,A (2282)-Pavoni,F (2336) ICCF email 2014}) 12... Nf8 13. a3 Bxh3 (13... Bxa3 $6 14. cxd5 Ng6 15. dxc6 $16) (13... Bxc3 $5 14. Bxc3 Bxh3 15. gxh3 Qe6 $15) 14. axb4 Bxg2 15. Rg1 Bf3 16. Bxf3 exf3 17. Qf5 {[%cal Rc4d5]} Ne6 (17... Ng6 $15) 18. O-O-O {[%cal Rc4d5]} a5 19. b5 a4 (19... Ne4 $5 20. Qe5 (20. Nxe4 dxe4 21. Kb2 Ng7 $17) (20. cxd5 cxd5 21. Kb2 Nxc3 $15) 20... f6 $17) 20. bxa4 dxc4 {And now ...Nd5! would win.} 21. Kc2 Nd5 22. Nxd5 cxd5 23. Ra1 O-O (23... Nc7 $11) 24. Qxd5 $16 Qf6 25. Bc3 $1 Rfd8 (25... Rfe8 $16 {was worth a try.}) 26. Qxb7 $18 Qf5+ 27. Kb2 Rab8 28. Qa7 Ra8 29. Qe7 Re8 30. Qd6 Kh7 31. Rgd1 Rad8 32. Qe5 Qg6 33. Qg3 Nf4 34. Qxf3 ({Weaker is} 34. exf4 Re2+ 35. Rd2 Rxd2+ 36. Bxd2 Qd3 $11) 34... Nd3+ {[#]} 35. Rxd3 $1 cxd3 $16 36. d5 (36. h3 $16) 36... Rc8 $2 (36... g4 $11 37. Qf6 Rxd5) 37. Qf6 $18 Qxf6 38. Bxf6 {[%mdl 4096] Endgame KRR-KRB} Rc2+ (38... Kg6 $142 39. Bd4 h5) 39. Kb3 {Black must now prevent d6.} Rxf2 40. Bd4 d2 {aiming for ...Rc8.} 41. Rd1 g4 42. b6 Rxh2 {[#]} 43. a5 $1 {[%cal Ba4a5,Ba5a6][%mdl 32]} g3 {Threatens to win with ...g2.} 44. b7 g2 {Hoping for ...Rh1.} 45. e4 $1 {a6 is the strong threat.} ({Not} 45. a6 $2 Rh1 $19) 45... Rh1 {[#]} 46. Rxd2 ({White has to play} 46. Bg1 $1 $18 {Strongly threatening Kc2.} Rxg1 47. Rxg1 Rxe4 48. b8=Q) 46... g1=Q $4 {[%mdl 8192]} (46... Rb1+ $11 {and Black has nothing to worry.} 47. Rb2 Rxb2+ 48. Kxb2 Rxe4) 47. Bxg1 {White is clearly winning.} Rxg1 48. a6 Ra1 49. Ra2 Rb1+ 50. Kc2 Rb6 51. Kd3 Rb8 52. Kc4 Rxa6 53. Rxa6 Rxb7 {KR-KR} 54. d6 Rb1 55. Kd5 Rd1+ 56. Kc6 Rc1+ 57. Kb7 Rd1 58. Kc7 Rc1+ 59. Rc6 {Weighted Error Value: White=0.25/Black=0.41} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.20"]
[Round "5.5"]
[White "Khachatryan, Veronika"]
[Black "Hakobyan, Astghik"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1767"]
[BlackElo "1820"]
[Annotator "NA RC"]
[PlyCount "143"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 8,143,24,1,38,17,34,-9,71,73,58,54,170,152,151,83,79,76,90,83,93,25,27,16,28,19,31,24,44,29,79,36,36,54,50,17,27,-42,-37,-51,-45,-31,-32,-57,-4,0,-2,-18,0,0,0,0,69,0,0,0,0,0,-8,-14,-7,-179,-168,-175,-128,-171,-12,-8,0,0,100,107,90,36,34,18,87,85,55,35,88,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,216,398,358,293,425,540,575,564,649,558,586,744,834,1779,757,4952,1609,1752,474,32767,32767,32767,32767,32767,32767,32767,32767,32767,1195,12843,1650,12071,2243,1825,12843,29978,29980,29985,29982,29987,29987,29991,29992,29992,29989]} 1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:20]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:06]} 3. exd5 {[%emt 0:00:04]} cxd5 {[%emt 0:00:09]} 4. c4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:37]} 5. Nc3 {[%emt 0:00:14]} Be6 {[%emt 0:06:26]} 6. Qb3 {[%emt 0:19:22]} Nc6 {[%emt 0:11:33]} 7. cxd5 {[%emt 0:18:09]} Bxd5 {[%emt 0:10:15]} (7... Nxd5 $11 {keeps the balance.} 8. Qxb7 Nxd4 9. Bb5+ Nxb5 10. Qxb5+ Qd7) 8. Nxd5 {[%emt 0:01:40]} Nxd5 {[%emt 0:02:08]} 9. Qxb7 {[%emt 0:01:52]} Ndb4 {[%emt 0:19:36]} (9... Qc8 $1 $14 10. Qxc8+ Rxc8) 10. Bb5 {[%emt 0:01:57]} Qc8 {[%emt 0:00:27]} 11. Bxc6+ {[%emt 0:06:27]} (11. Qxc8+ $18 Rxc8 12. Ba4) 11... Nxc6 {[%emt 0:00:02] [#]} 12. Qxc8+ $1 {[%emt 0:00:07]} Rxc8 {[%emt 0:00:02]} 13. Nf3 {[%emt 0:00:44]} g6 {[%emt 0:02:30]} 14. Bd2 {[%emt 0:06:15]} ({White should play} 14. Be3 $16) 14... Bg7 {[%emt 0:02:12]} 15. Bc3 {[%emt 0:00:06]} O-O {[%emt 0:01:34]} 16. Ke2 {[%emt 0:06:11]} Rfd8 {[%emt 0:02:07]} 17. Rhd1 {[%emt 0:00:25]} e6 {[%emt 0:01:26]} 18. g3 {[%emt 0:14:27]} Ne7 {[%emt 0:08:06]} 19. Bb4 {[%emt 0:02:17]} Nf5 {[%emt 0:01:22]} 20. Bc5 {[%emt 0:06:53]} e5 {[%emt 0:01:36]} 21. Bxa7 {[%emt 0:01:01]} exd4 {[%emt 0:08:44]} 22. Kd3 {[%emt 0:06:03]} ({Better is} 22. a4 $14) 22... Rd7 {[%emt 0:03:21]} 23. Bb6 $1 {[%emt 0:00:03]} Rb7 $1 {[%emt 0:02:07]} 24. Ba5 $1 {[%emt 0:00:44]} Rxb2 {[%emt 0:00:01]} 25. Bd2 {[%emt 0:00:16]} Ra8 {[%emt 0:01:21]} 26. Rdb1 {[%emt 0:02:06]} Ra3+ {[%emt 0:02:44]} ({Don't go for} 26... Raxa2 $2 27. Rxa2 Rxb1 28. g4 $18 (28. Ra8+ Bf8 $14)) 27. Ke4 {[%emt 0:03:08]} d3 {[%emt 0:11:47]} 28. Rxb2 {[%emt 0:00:53]} Bxb2 {[%emt 0:00:01]} 29. Rb1 {[%emt 0:00:11]} Bf6 {[%emt 0:00:50] [#]} ({Better is} 29... Rxa2 $11 30. Kxd3 Ra3+ 31. Ke2 Bc3) 30. g4 {[%emt 0:01:02]} (30. Rb8+ $1 $16 Kg7 31. Bb4) 30... Nd6+ {[%emt 0:00:50]} 31. Kd5 {[%emt 0:00:05]} Be7 $1 {[%emt 0:00:28]} 32. Bh6 {[%emt 0:01:31]} Ra8 {[%emt 0:00:24]} 33. Ne5 {[%emt 0:00:41]} Ne8 {[%emt 0:00:30]} 34. Rb7 $2 {[%emt 0:01:05]} ({Much worse is} 34. Nxd3 Nf6+ {[%mdl 64] Double Attack} 35. Kc4 Nxg4 $17) (34. h3 $11 {and White has nothing to worry.}) 34... Rd8+ {[%emt 0:00:32]} 35. Kc6 {[%emt 0:00:27]} Rd6+ {[%emt 0:00:20]} ({Of course not} 35... d2 $6 36. Bxd2 Rd6+ 37. Kc5 $11) 36. Kc5 {[%emt 0:00:39] [#]} Re6+ $2 {[%emt 0:00:40]} (36... Bf8 $1 $19 37. Bd2 Rd8+ 38. Kc6 Rc8+ 39. Kd5 Rc2) 37. Kd5 $1 {[%emt 0:00:29]} Nf6+ {[%emt 0:00:37]} 38. Kd4 {[%emt 0:00:00]} Ne8 {[%emt 0:00:25]} (38... Bd6 $11 {keeps the balance.} 39. Nxf7 Be7) 39. Nxd3 {[%emt 0:00:44]} g5 {[%emt 0:00:27]} 40. Rb8 {[%emt 0:00:00]} Bd6 {[%emt 0:00:00]} 41. Ra8 {[%emt 0:02:44]} f6 {[%emt 0:12:38]} 42. f4 {[%emt 0:02:17]} Kf7 {[%emt 0:00:42]} 43. fxg5 {[%emt 0:00:46]} fxg5 {[%emt 0:00:33]} 44. Bxg5 {[%emt 0:06:59]} Nc7 {[%emt 0:04:50]} 45. Ra5 {[%emt 0:03:57]} Bxh2 {[%emt 0:00:57]} 46. Ne5+ {[%emt 0:03:43]} Bxe5+ {[%emt 0:07:49]} 47. Rxe5 {[%emt 0:00:06]} Ra6 {[%emt 0:00:10]} 48. Re7+ {[%emt 0:00:58]} Kg6 {[%emt 0:00:01]} 49. Be3 {[%emt 0:01:43]} Ne6+ {[%emt 0:02:04] [#]} 50. Kd5 $1 {[%emt 0:01:59]} Ng5 {[%emt 0:03:38]} (50... Nd8 $142 51. Ra7 Re6) 51. Ra7 {[%emt 0:02:11]} Rf6 {[%emt 0:00:01]} 52. a4 {[%emt 0:02:36]} Nf7 {[%emt 0:01:05]} 53. a5 {[%emt 0:01:05]} Rd6+ {[%emt 0:00:40]} 54. Kc5 {[%emt 0:00:29]} Re6 {[%emt 0:00:16]} 55. Bd4 {[%emt 0:00:34]} Re2 {[%emt 0:02:43]} 56. a6 {[%emt 0:02:57]} Nd8 {[%emt 0:00:17]} 57. Rg7+ {[%emt 0:01:33]} Kh6 {[%emt 0:00:01]} 58. a7 {[%emt 0:00:14]} Ra2 {[%emt 0:01:11]} 59. g5+ {[%emt 0:01:14]} (59. Bc3 $142) 59... Kh5 {[%emt 0:00:06]} 60. Kd5 {[%emt 0:00:15]} Ra5+ {[%emt 0:00:27]} 61. Bc5 {[%emt 0:00:06]} Ra6 {[%emt 0:00:46]} 62. Rg8 {[%emt 0:02:15]} Ne6 {[%emt 0:00:08]} 63. Be3 {[%emt 0:00:56]} Nc7+ {[%emt 0:00:32]} 64. Kc4 {[%emt 0:00:51]} Ra3 {[%emt 0:00:26] [#]} 65. Bb6 {[%emt 0:00:44]} (65. Rg7 $142 $1 Rxe3 (65... Ne6 66. Rxh7+) 66. Rxh7+ Kg6 67. Rxc7) 65... h6 {[%emt 0:00:23]} 66. g6 {[%emt 0:00:31]} (66. gxh6 $142 Kxh6 67. Rc8 Ra4+ 68. Kb3 Rxa7 69. Bxa7) 66... Ra6 {[%emt 0:00:14]} 67. Bxc7 {[%emt 0:00:20]} Rxa7 {[%emt 0:00:02]} 68. Be5 {[%emt 0:00:17]} Ra5 {[%emt 0:00:31]} 69. Bd4 {[%emt 0:00:33]} Rg5 {[%emt 0:00:17]} 70. g7 {[%emt 0:00:05]} Kg6 {[%emt 0:00:18]} 71. Rf8 {[%emt 0:00:13]} Kh7 {[%emt 0:00:09]} 72. Rh8+ {[%emt 0:00:04]} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.22"]
[Round "6.1"]
[White "Avetisyan, Mariam"]
[Black "Grigoryan, Arpine"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2092"]
[BlackElo "2091"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,38,25,17,0,13,8,41,48,53,31,33,33,29,0,7,0,12,8,18]} 1. c4 e6 2. g3 d5 3. d4 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qd3 Be4 12. Qd1 {E05: Open Catalan: 5 Nf3 Be7.} Nc6 {Recently 12...h6 got a lot of attention.} 13. Nbd2 {[#] Hoping for Bxf6.} Bxf3 14. Nxf3 {White is slightly better.} h6 15. Bxf6 Bxf6 16. e3 {[#]} Nb4 $146 ({Predecessor:} 16... a5 17. Nd2 Qd7 18. Rc1 Nd8 19. Qb3 Be7 20. Nc4 Bb4 21. Rfd1 Qe7 22. h4 Rb8 {1-0 (89) Swiercz,D (2634)-Landa,K (2625) Czech Republic 2015}) 17. Rc1 a5 {The position is equal.} 18. Qe2 Qe7 19. Rfd1 Rfd8 {Weighted Error Value: White=0.12/Black=0.10} 1/2-1/2

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.22"]
[Round "6.2"]
[White "Gevorgyan, Maria"]
[Black "Khachatryan, Anna"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2228"]
[BlackElo "2086"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,121,20,17,27,20,22,11,24,37,19,10,27,-10,0,0,0,0,0,-10,0,-17,-23,-7,-30,-52,-15,-4,-13,-25,-25,-37,3,0,0,-18,0,0,83,45,83,95,94,91,65,0,0,-14,106,70,60,65,98,112,150,138,172,178,168,176,168,164,168,0,0,0,168,149,499,523,519,502,484,337,335,331,335,335,334,330,359,356,393,393,511,557,627,625,657,616,682,506,631,583,736,722,711,700,881,876,865,814,1007,970,5570,5173,6303,6195]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. Nc3 Nd7 8. Be3 e5 9. Qd2 h6 {B31: Sicilian: 2...Nc6 3 Bb5 g6.} 10. O-O b6 {is more profitable than 10...Qe7 at the moment.} 11. Nh2 Nf8 {The position is equal.} 12. f4 exf4 13. Bxf4 Ne6 14. Bg3 (14. Be3 {looks sharper.} Nd4 15. e5 Be6 16. Rae1 Nf5 17. Nf3) 14... c4 15. e5 cxd3 16. cxd3 Ba6 17. Ne4 {Threatens to win with Nd6+.} O-O (17... Qxd3 18. Nd6+ (18. Qxd3 Bxd3 19. Nd6+ {[%mdl 64] Double Attack} Kf8 $16) 18... Kf8 19. Qxd3 $16 (19. Rxf7+ Kg8 $18)) 18. Rad1 Qd4+ {[%mdl 64] Double Attack} 19. Kh1 Rad8 {[%cal Rd4d3]} (19... Bxe5 $2 20. Bxe5 Qxe5 21. Qxh6 $18) 20. Rf3 {[#]} c5 $146 ({Avoid the trap} 20... Bxe5 $2 21. Bxe5 Qxe5 22. Qxh6 $18 (22. Nf6+ Kg7 $17)) ({Predecessor:} 20... h5 21. Bh4 Qxe5 22. Bxd8 Rxd8 23. Nc3 Nd4 24. Re3 Qb8 25. Qf2 Nf5 26. Rf3 Bd4 {0-1 (48) Gagare,S (2504)-Firouzja,A (2607) Makati 2018}) 21. Ng4 Bb7 22. Ngf6+ Kh8 23. Rff1 Ba6 {[%cal Ra6d3]} (23... Bxe4 $5 24. Nxe4 Kh7 $11) 24. Rf3 Bb7 25. Re3 Qa4 26. b3 Qc6 (26... Qd4 $11) 27. Rf1 $1 $16 Rd4 28. Nd6 Ba6 29. Nfe4 Kg8 30. Ref3 ({White should try} 30. h4 $14) 30... Qd5 $1 $11 {[%csl LRd3,LRe5][%cal Ra6d3]} 31. Rd1 h5 (31... Ng5 $1 $11 {remains equal.} 32. Nxg5 hxg5) 32. Nc3 Qc6 33. Rdf1 $36 {[%mdl 2048] Black is under pressure.} h4 34. Bh2 Nd8 35. Bf4 Qd7 36. Bh6 {aiming for Nce4.} Bxe5 37. Bxf8 Bxd6 38. Bxd6 Qxd6 {[#]} 39. Rf6 $2 (39. Qh6 $1 $18) 39... Qe5 $1 40. R6f3 $2 (40. Qf2 $11) 40... Qd6 $1 $18 {[#]} 41. Qh6 $1 Bb7 $2 {[%mdl 8192] This costs Black the game.} (41... Qd7 $16 {is tougher.}) 42. Nb5 $1 {[%csl LRa7,LRd4,LRd6][%mdl 64] Double Attack} Qd7 43. Nxd4 cxd4 44. Qxh4 Bxf3 45. Rxf3 {[%mdl 4096] Endgame KQR-KQN} ({Weaker is} 45. gxf3 Ne6 $16) 45... Ne6 46. Qf6 Ng7 47. Qe5 Nf5 48. Kh2 Qc6 49. Rf2 Qd7 50. Rc2 {White is clearly winning.} Qd8 51. Rc7 a5 52. a4 Qa8 53. Kg1 Qd8 54. Rc6 Kh7 55. g4 Ng7 56. Rc7 f6 57. Qe7 Qxe7 58. Rxe7 Kh6 59. h4 g5 60. hxg5+ fxg5 61. Rb7 {Weighted Error Value: White=0.17/Black=0.33} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.22"]
[Round "6.3"]
[White "Ghukasyan, Siranush"]
[Black "Gaboyan, Susanna"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2222"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,99,17,16,12,27,0,12,0,0,0,6,0,-22,-13,-25,-21,24,50,54,26,39,32,52,45,56,16,20,9,10,9,10,11,80,73,78,81,75,80,106,104,104,98,90,117,113,96,115,113,102,97,78,88,220,99,123,122,110,125,166,151,158,0,174,166,179,178,177,177,127,79,81,22,23,0,0,-115,-26,-14,0,-85,0,-27,0,-53]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 O-O 8. d4 cxd4 9. cxd4 d5 10. e5 {B31: Sicilian: 2...Nc6 3 Bb5 g6.} f6 11. e6 $1 {[%mdl 4] is currently scoring better than 11.exf6.} Nf5 12. Nc3 Qd6 $1 13. Qe2 c5 14. dxc5 Qxc5 15. Qb5 Qxb5 16. Nxb5 Bb7 (16... a6 {keeps more tension.} 17. Nc7 Ra7 18. Nxd5 Rd8 19. Nf4 g5) 17. g4 a6 18. gxf5 {Black must now prevent Nbd4.} axb5 19. Nd4 Rfc8 20. Be3 {[#]} Ra6 $146 ({Predecessor:} 20... b4 21. Rec1 Kf8 22. Rxc8+ Rxc8 23. Rc1 gxf5 24. Rxc8+ Bxc8 25. f4 b3 26. a4 Ke8 {1-0 (41) Makoveev,I (2257)-Gordievsky,D (2614) St Petersburg 2018}) 21. Nxb5 gxf5 22. Nd4 f4 $1 {[%cal Rf4e3]} 23. Bd2 Rc4 24. Nf5 Kf8 (24... Bf8 $11) 25. b3 Re4 26. Rxe4 dxe4 27. Bxf4 Bd5 28. Nd4 f5 {[#]} 29. Rc1 $1 {[%cal Rc1c8]} Bxe6 30. Nxe6+ Rxe6 $16 {[%mdl 4096] Endgame KRB-KRB} 31. Rc5 $1 Rg6+ 32. Kf1 e6 33. a4 Bd4 34. Rb5 Kf7 (34... Ke7 $16) 35. Rb7+ (35. a5 $1 $18 {and the rest is easy.}) 35... Kg8 36. Be3 e5 37. Rd7 Bc3 38. Rc7 Bd4 39. Rd7 Bc3 $1 40. Bd2 $1 {[%cal Rd2c3]} Bxd2 41. Rxd2 $18 {KR-KR} Rb6 42. Rb2 Ra6 43. Ke2 Kf7 44. Kd2 ({White should play} 44. Ra2 $1 $16) 44... Ke6 $11 45. Rc2 f4 46. Rc5 {[#]} (46. Ra2 $11 {keeps the balance.}) 46... Rb6 (46... Rd6+ $1 $17 47. Ke1 Rd3) 47. Rc3 $1 Ra6 (47... Kd6 $11) 48. Rc5 $1 $17 {[#]} Rb6 (48... Rd6+ $1 $17 49. Ke1 Rd3) 49. Rc3 $1 $11 Ra6 50. Rc5 $1 {Blacks defense is rewarded with a draw.  Weighted Error Value: White=0.18/Black=0.16} 1/2-1/2

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.22"]
[Round "6.4"]
[White "Arakelyan, Nare"]
[Black "Khachatryan, Veronika"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1953"]
[BlackElo "1767"]
[Annotator "TA"]
[PlyCount "159"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,159,0,0,0,0,0,-4,-7,23,18,22,18,17,28,18,19,28,22,19,17,34,36,41,17,35,0,27,0,0,-34,20,-27,-20,-1,-8,-21,55,50,50,46,49,17,22,-48,-46,-164,-102,-104,-103,-123,-67,-50,-64,-80,-62,-70,-52,-95,-62,-72,-73,-141,-20,-100,-77,-62,-35,-69,-14,-44,-50,-60,-59,-55,-54,-57,-12,-14,-7,-37,0,-35,-33,-34,0,0,0,0,0,0,0,0,49,51,56,52,52,83,121,0,0,0,128,120,128,128,128,0,0,0,0,0,0,0,0,0,24,39,22,24,45,0,0,0,0,0,154,159,136,121,191,177,452,451,363,290,264,202,573,606,29991,29992,29994,29995,29995,29996,29996,29997,29997,29998,29998,29999]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Bc4 a6 5. Nf3 b5 6. Bd5 {B23: Closed Sicilian: Lines without g3.} Rb8 {[#] Hoping for ...e6.} 7. a3 $146 ({Predecessor:} 7. Nxd4 cxd4 8. Ne2 Nf6 9. Nxd4 e6 10. Bb3 Nxe4 11. c3 Bb7 12. O-O Bd6 13. Qh5 {½-½ (32) Motylev,A (2703)-Mamedov,R (2679) Tallinn 2019}) 7... e6 8. Ba2 {The position is equal.} d6 9. Nxd4 cxd4 10. Ne2 Nf6 11. d3 Qb6 12. O-O Be7 13. Ng3 O-O 14. f4 d5 15. e5 Nd7 16. Qe2 Qc7 17. Nh5 Kh8 18. f5 Qxe5 19. Qd1 (19. Qxe5 {is more complex.} Nxe5 20. f6 gxf6 21. Nxf6 Rb7 22. Bd2) 19... Qd6 (19... exf5 $2 20. Bf4 $18) (19... Qc7 $15) 20. Qg4 {[%csl Gh5][%cal Rg4g7]} Rg8 21. fxe6 fxe6 22. Qxd4 Qb6 (22... b4 $11) 23. Qxb6 $14 Rxb6 24. Be3 Rc6 25. Rf7 Bd6 {Strongly threatening ...Ne5.} 26. Rc1 (26. Rf2 $11) 26... Ne5 $15 27. Ra7 {[#]} (27. Rf4 $1 $15) 27... Ng4 ({Better is} 27... Nxd3 $1 $19 {[%mdl 512]} 28. Rf1 (28. cxd3 $2 Rxc1+ {[%mdl 64] Overworked Piece} 29. Bxc1 Bc5+ {[%mdl 64] Double Attack} 30. Kf1 Bxa7 $19) 28... Ne5) 28. Bd4 $17 {[%cal Rd4g7]} Bxh2+ 29. Kf1 {[%cal Rd4g7]} Be5 ({Black should try} 29... e5 $1 $17 {[%cal Re5d4]} 30. Bxd5 {[%mdl 64] Double Attack} exd4 31. Bxc6 g6) 30. Bxe5 $15 Nxe5 31. Ke2 g6 32. Nf4 Rf8 33. g3 Rf7 34. Ra8 Kg7 35. c3 (35. d4 $142 Ng4 36. c3) 35... Bd7 (35... g5 $1 $17 {[%cal Rg5f4]} 36. Rxc8 {[%mdl 64] Remove Defender} Rxc8 37. Nxe6+ Kh8 38. Bxd5 Re8) 36. Rh1 (36. d4 $11 Nc4 37. Nd3) 36... Ng4 ({Don't go for} 36... g5 $2 37. Nh5+ Kg6 38. Rg8+ Kf5 39. d4 $18) 37. d4 Nf6 38. Bb1 Bc8 (38... e5 $15 39. dxe5 Re7) 39. Rg1 Nd7 40. Ra7 Nb6 41. Rxf7+ Kxf7 42. Nd3 {Threatens to win with Ne5+.} Nd7 43. Ke3 Kg7 44. Bc2 a5 45. Kd2 Nb6 46. b3 $1 {[%cal Bb2b3,Bb3b4][%mdl 32]} Nd7 47. g4 g5 48. Rf1 Ba6 49. b4 a4 50. Nc5 Nb6 (50... Bc8 {feels hotter.} 51. Bd3 Rb6 52. Rg1 h6 53. Ke3 Nf6) 51. Bd3 Nc4+ 52. Bxc4 dxc4 $14 {[%mdl 4096] Endgame KRB-KRN} 53. Ke3 $1 {[%cal Re3e4]} Bc8 54. Ke4 ({White must play} 54. Ne4 $1 $16) 54... Rd6 $1 $11 55. Ke3 Bd7 (55... Rd8 $11) 56. Ne4 $16 {[%mdl 1024] White has strong compensation.} Rd5 {[#]} 57. Nf6 $1 Bc6 58. Ne4 (58. Nxd5 $16 Bxd5 59. Rf2) 58... Be8 59. Nc5 Rd6 60. Ke4 {Ke5 is the strong threat.} Bf7 61. Ke3 Bg6 62. Rf2 Bf7 63. Ne4 Rd5 64. Nf6 Rd8 65. Ke4 (65. Nxh7 $5 e5 66. Nxg5 exd4+ 67. cxd4 $14) 65... Bg6+ 66. Ke5 Bf7 67. Rf1 Rf8 $2 (67... h6 $11) 68. Ne4 Rd8 {[%csl Ge6,Gf7][%cal Rd8d5]} 69. Nd6 (69. Nxg5 Rd5+ 70. Kf4 h5 $16) 69... Rd7 (69... Bg8 $16 {was worth a try.}) 70. Rf2 Bg8 $2 (70... Kg6 71. d5 exd5) 71. Ne8+ $18 Kh8 72. Rf8 Rd8 {[#] intending ...h6.} 73. Kf6 $1 Rb8 $2 (73... Ra8 {is more resistant.} 74. Kxg5 Rc8) 74. Kxg5 h6+ 75. Kxh6 {White mates.} e5 76. g5 exd4 77. g6 {[%csl Ge8,Gh6][%cal Rg6g7]} Rb6 78. Nf6 Rxf6 79. Rxf6 {[%csl Gh6][%cal Rg6g7]} Bf7 80. gxf7 {[%cal Rf7f8] Weighted Error Value: White=0.23/Black=0.26} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.22"]
[Round "6.5"]
[White "Hakobyan, Astghik"]
[Black "Mkrtchyan, Mariam"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "1820"]
[BlackElo "2075"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,83,19,29,26,29,35,30,29,27,4,10,0,37,42,131,132,125,118,136,139,130,114,119,125,114,108,140,128,141,136,146,127,127,97,158,138,204,145,150,143,157,104,106,116,109,100,96,94,89,92,94,89,237,232,275,273,270,271,257,143,314,311,325,291,327,326,323,267,399,381,704,697]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be7 8. Nd5 {B32: Sicilian: Löwenthal and Kalashnikov Variations.} Nf6 9. Nxf6+ Bxf6 10. Nc4 {White has an edge.} O-O 11. Be3 {11.Qxd6 is the modern continuation.} Be6 12. Bb6 {[#]} Qe7 $146 ({Predecessor:} 12... Qd7 13. Qxd6 Qxd6 14. Nxd6 Nd4 15. Bd3 Be7 16. Nf5 Nxf5 17. exf5 Bd5 18. f3 Rac8 {1-0 (35) Milov,L (2472)-Fauth,D (2130) Bad Wiessee 2015}) 13. Qxd6 Nb4 {[#]} (13... Rfc8 $14 14. Qxe7 Bxe7) 14. Qxe7 $1 $16 Bxe7 {[#]} 15. Ne3 Rac8 16. c3 Nc6 17. Be2 g6 18. O-O f5 19. Bf3 f4 20. Nd5 h5 21. Rfd1 Kf7 22. Rd2 Rh8 23. Bd1 g5 ({Black should play} 23... Bd8) 24. Bb3 g4 (24... Bd8 $16 25. Rad1 g4) 25. Rad1 Bg5 26. Rd3 h4 27. g3 (27. h3 $142) 27... hxg3 28. fxg3 ({But not} 28. hxg3 $6 Rh6 $11) 28... Rh6 29. Rf1 Rch8 30. gxf4 exf4 31. Nxf4 Bxb3 32. axb3 Rf6 (32... Bxf4 $16 33. Rxf4+ {[%mdl 64] Double Attack} Ke6) 33. Bc7 $18 Re8 34. Rd7+ Kg8 35. Nh5 Rg6 36. Rff7 (36. Rdf7 $18) 36... Be7 $2 {A mistake that costs the game.} (36... Ne7 $16 {keeps fighting.} 37. Rf1 Rh6) 37. Rf5 Re6 38. Ng3 Bh4 39. Rf4 Rg6 40. Rd6 Rg7 {[#]} (40... Rxd6 {was necessary.} 41. Bxd6 Bxg3 42. hxg3 Na5) 41. Nf5 $1 {[%mdl 64] Double Attack} Rf8 $2 (41... Rxc7 42. Rxg4+ {[%mdl 64] Double Attack} Kh8 43. Rh6+ Rh7 44. Rhxh4 Rxh4 45. Rxh4+ Kg8) 42. Nh6+ {[%mdl 64] Double Attack.  Weighted Error Value: White=0.13/Black=0.31} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.23"]
[Round "7.1"]
[White "Mkrtchyan, Mariam"]
[Black "Arakelyan, Nare"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2075"]
[BlackElo "1953"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,125,22,33,36,24,41,49,54,39,44,37,47,64,86,70,60,175,73,66,26,28,23,131,132,140,130,125,55,73,57,150,142,158,137,149,154,167,170,162,152,262,262,266,264,262,261,260,226,226,229,226,227,215,221,311,224,348,104,95,12,116,110,110,50,60,49,67,41,58,8,127,33,44,16,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-16,-12,-11,0,0,0,0,0,0,29979,29979]} 1. g3 d5 2. Bg2 Nf6 3. Nf3 Bf5 4. O-O h6 5. c4 c6 6. cxd5 {A07: Réti Opening: New York and Capablanca Systems.} cxd5 7. Qb3 Qb6 8. Qxb6 {White is slightly better.} axb6 9. Nc3 Nc6 {[#]} 10. Nb5 $146 {aiming for Nc7+.} ({Predecessor:} 10. Nh4 Be4 11. d3 Bxg2 12. Kxg2 e6 13. Nf3 Be7 14. Bd2 Kd7 15. Rfc1 Ra6 16. a3 {½-½ (44) Dubov,D (2666)-Bocharov,I (2517) Kolomna 2016}) 10... Ra5 11. a4 Bc2 12. d3 Rxa4 ({Better is} 12... e5 $14) 13. Bf4 (13. Be3 $18 {is the precise move to win.}) 13... e6 $16 14. Rac1 Bb3 15. Rc3 Rb4 (15... Ba2 $1 $11) 16. Nd6+ Bxd6 17. Bxd6 Rb5 18. Nd2 (18. Ra1 $16) 18... Kd7 $14 {...Nd4 is the strong threat.} 19. Ba3 $1 $36 {[%mdl 2048] White has good play.} Ba2 (19... Nd4 $14 20. Bf3 Rc8) 20. Ra1 $16 d4 {[#]} 21. Rxc6 {[%mdl 512]} bxc6 22. Rxa2 Kc7 23. Ra1 Nd5 24. Rc1 f6 (24... c5 $16 {was necessary.} 25. Nc4 Rd8) 25. Nf3 $1 $18 {[%cal Rf3d4]} e5 26. Nh4 $1 Rd8 27. Nf5 Rd7 28. e3 dxe3 29. Nxe3 (29. fxe3 h5) 29... Kb7 30. Be4 Rb3 31. Nf5 Kc7 (31... g6 {was called for.}) 32. Kf1 b5 {[#]} (32... Rb5 $142 33. d4 g6) 33. Bxd5 $2 (33. Nxg7 $1 $18 {[%mdl 512] is more deadly. Strongly threatening Ne6+.} b4 34. Ne6+ Kd6 35. Nc5) 33... Rxd5 $16 34. Rxc6+ Kb7 (34... Kxc6 $11 35. Ne7+ {[%mdl 64] Double Attack} Kb7 36. Nxd5 Rxd3) 35. Rc3 $1 {[%cal Rc3b3]} Rxd3 {[#]} 36. Rxd3 (36. Bb4 $1 $16 {[%mdl 512]}) 36... Rxd3 $14 37. Bf8 g6 38. Ne3 Rd2 39. b4 Rd4 {[#]} (39... h5 $11 {keeps the balance.}) 40. Ke2 (40. Bc5 $1 $16 {[%cal Rc5d4]} Rd7 41. Ng4) 40... h5 $1 41. Bc5 Rd7 42. Nd1 Kc6 43. Nc3 f5 44. h4 Rd8 45. Ke3 Rd7 46. Ne2 Rd1 47. Be7 Rd7 48. Bc5 Kd5 49. Kd3 Kc6+ 50. Kc3 Kd5 51. f3 Rg7 52. Kd3 g5 53. Nc3+ Kc6 54. hxg5 Rxg5 55. Bf2 Rg8 56. Ke3 Ra8 57. f4 e4 58. Kd4 Rd8+ 59. Ke5 Rd3 60. Ne2 {And now Nd4+ would win.} e3 61. Be1 $1 Rd5+ 62. Ke6 Rd2 $2 {[%mdl 8192]} 63. Bxd2 {Weighted Error Value: White=0.20/Black=0.34} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.23"]
[Round "7.2"]
[White "Khachatryan, Veronika"]
[Black "Avetisyan, Mariam"]
[Result "1-0"]
[ECO "D59"]
[WhiteElo "1767"]
[BlackElo "2092"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,125,-33,-33,-39,-18,-33,-33,-33,-35,-28,-36,-28,-19,-45,-12,-13,-12,-15,0,0,0,0,0,-57,-52,-204,-184,-190,-186,-187,-196,-154,-139,-188,-163,-177,-56,-60,0,0,0,0,0,0,17,1,4,8,8,8,12,12,60,17,87,31,207,199,200,200,200,201,821,814,821,773,742,597,597,590,568,463,561,566,735,735,725,695,4898,4839,29964,29965,29960,29964,11030,6095,29983,29984,29986,29986,29986,29986,29987,29987,29987,29983,29983,29983,29983,29982]} 1. c4 e6 2. Nc3 d5 3. d4 Be7 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. Qa4 c5 12. Qa3 Be6 13. Rc1 Rc8 14. Bb5 Qb7 15. dxc5 {D59: Queen's Gambit Declined: Tartakower Defence: Main line (8 cxd5 Nxd5).} bxc5 16. Rxc5 Rxc5 17. Qxc5 {Black is slightly better.} Na6 $1 {[%cal Ra6c5]} 18. Bxa6 Qxa6 19. Qa3 $1 {[%cal Ra3a6]} Qc4 20. Qc3 {With the idea Qxc4.} Qxa2 (20... Rb8 $5 {[%cal Rc4c3]} 21. Qxc4 dxc4 $15) 21. O-O Rb8 22. b4 Qa4 23. Ra1 Qxb4 24. Qxb4 Rxb4 $11 {[%mdl 4096] [#] Endgame KRB-KRN} 25. Kf1 $146 (25. h3 $11) ({Predecessor:} 25. h3 Rb7 26. Nd4 Kf8 27. Ra6 Ke7 28. Nc6+ Kd7 29. Nxa7 Kc7 30. Kh2 {0-1 (67) Gotz,K (2028)-Carneiro,V (2044) Guarapari 2012}) 25... Bd7 $15 26. Rxa7 $2 (26. Nd4 $15) 26... Bb5+ 27. Ke1 Rb1+ 28. Kd2 Rb2+ 29. Kc3 Rxf2 30. Ra8+ Kh7 31. Ra7 f6 (31... Be2 $19 32. Rxf7 Rxg2) 32. Nd4 Bc4 (32... Bf1 $1 $15 33. g4 h5) 33. g4 $11 Ra2 34. Re7 Ra3+ 35. Kb4 Ra8 36. Nf5 Rg8 37. e4 h5 38. Kc5 (38. gxh5 Bd3 $15) 38... hxg4 39. exd5 Bd3 40. Ne3 {[%mdl 1024] White has compensation.} f5 (40... Rc8+ $1 $11 41. Kb6 Kg8) 41. d6 (41. Kd4 $16 Be4 42. Nxg4 $1) 41... Rc8+ $2 {[#]} (41... Rd8 $14) 42. Kb6 $1 $18 f4 {[#]} 43. d7 $1 Rd8 {[#]} 44. Kc7 $1 {[%cal Rc7d8]} Rxd7+ (44... Ra8 45. Ng2 (45. Nxg4 Bf5 $16) 45... g3 46. hxg3 fxg3) 45. Rxd7 ({Not} 45. Kxd7 fxe3 46. Rxe3 Bf5+ 47. Kd6 Kg6 $16) 45... Be2 {[#]} 46. Rd2 $1 Bf3 (46... f3 47. Nxg4) 47. Nf1 Kg6 48. Rf2 Kf5 49. Nd2 Ba8 50. Kd6 f3 51. Kc5 Kf4 52. Kd4 g5 53. Nf1 g3 54. hxg3+ Kg4 55. Ke3 Bc6 56. Nh2+ Kxg3 57. Nxf3 {White mates.} g4 58. Ne5 Bd5 59. Rf6 Bb3 60. Rg6 Bd1 61. Kd2 Bf3 62. Nxf3 Kxf3 63. Ke1 {White used his chance.  Weighted Error Value: White=0.22/Black=0.30} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.23"]
[Round "7.3"]
[White "Gaboyan, Susanna"]
[Black "Hakobyan, Astghik"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2211"]
[BlackElo "1820"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,53,12,6,20,-30,-28,-47,-49,-100,-90,-100,-70,-76,-81,-75,-64,-74,-7,-15,-16,-28,-38,-74,-60,-80,-49,-50,-63,-103,-94,-101,-98,-113,-109,-209,-210,-306,-297,-292,-303,-352,-276,-1529,-1481,-29995]} 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Nf3 e4 5. Nd4 Nxd4 6. Bxd4 d5 {A01: Nimzowitsch-Larsen Opening.} 7. d3 Bb4+ 8. c3 Bd6 {Black is slightly better.} 9. dxe4 (9. Be2 $15) 9... Nxe4 $17 {[#]} 10. Nd2 $146 ({Don't blunder} 10. Bxg7 $2 Rg8 $17) ({Predecessor:} 10. Qh5 O-O 11. Bd3 Qg5 12. Qxg5 Nxg5 13. c4 dxc4 14. bxc4 Ne6 15. Nd2 Rd8 16. Ke2 {0-1 (33) Postolski,J (2014)-Cimer,E (2201) Buenos Aires 2019}) 10... O-O {[#] And now ...c5 would win.} (10... c5 {is interesting.} 11. Bxg7 Rg8 12. Bb5+ Ke7 13. Nxe4 dxe4 14. Bh6 Qa5) 11. Nxe4 dxe4 12. b4 Qg5 13. h4 Qg6 (13... Qe7 $17) 14. h5 $11 Qg5 15. Qc2 Re8 16. g3 Bg4 17. Bg2 Qf5 18. h6 g6 19. Rh4 a5 20. b5 Rad8 $36 {[%mdl 2048] Black is in control.} 21. Rb1 c5 22. Bg7 (22. bxc6 $17 bxc6 23. Rb7) 22... Re6 $19 23. c4 (23. Rxg4 {is the only way for White.} Qxg4 24. Rd1) 23... Be7 24. Rxg4 Qxg4 25. Kf1 Red6 26. Bxe4 $2 (26. Bc3) 26... Rd2 {[#] ( -> ...Qe2+)} 27. Rb2 {Weighted Error Value: White=0.62/Black=0.16} 0-1

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.23"]
[Round "7.4"]
[White "Grigoryan, Arpine"]
[Black "Gevorgyan, Maria"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2091"]
[BlackElo "2228"]
[Annotator "TA"]
[PlyCount "176"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,176,20,23,20,14,0,0,0,0,0,0,0,0,0,0,-29,-22,-26,-4,-24,0,-29,0,-30,-4,-10,18,0,22,0,22,0,10,-22,13,0,18,0,41,32,75,66,71,10,29,11,16,0,23,0,31,26,37,17,15,18,20,13,60,-1,0,-8,0,-154,-156,-229,-197,-229,-178,-178,-165,-262,-191,-247,-192,-214,-212,-197,-185,-212,-212,-188,-185,-179,-193,-182,-173,-165,-139,-147,-129,-137,-130,-114,-147,-150,-172,-159,-142,-163,-152,-187,-174,-191,-190,-187,-156,-205,-134,-174,-187,-182,-165,-183,-105,-127,-122,-120,-132,-149,-151,-148,-142,-308,-293,-12099,-11753,-5595,-3584,-29963,-29963,-29963,-29963,-29963,-29962,-29962,-29956,-29965,-29967,-29967,-29968,-29968,-29968,-29967,-29969,-29970,-29970,-29970,-29971,-29969,-29970,-29970,-29971,-29972,-29973,-29973,-29973,-29975,-29974,-29976,-29977,-29979,-29980,-29980,-29979,-29980,-29981,-29982,-29983]} 1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Nc3 Qe6+ 5. Qe2 Qxe2+ 6. Bxe2 {B01: Scandinavian Defence.} Nc6 {is the legacy move (6...c6).} 7. Bb5 Bxf3 8. gxf3 {The position is equal.} e6 {[#]} 9. Bxc6+ $146 ({Predecessor:} 9. d4 Nge7 10. Be3 O-O-O 11. O-O-O a6 12. Bxc6 Nxc6 13. Rhg1 b5 14. Kb1 h6 15. d5 exd5 16. Nxd5 {0-1 (41) Schierle,U-Hirscheider,H DESC email 2005}) 9... bxc6 10. d3 Ne7 11. Be3 Nf5 12. Na4 Bd6 13. Ke2 Ke7 14. c3 f6 15. b3 Kf7 16. Nb2 Rhb8 17. Nc4 Ke7 18. b4 a6 19. h3 Kd7 20. Rhg1 Bf8 21. Rab1 g6 22. a3 {[%cal Ba2a3,Ba3a4][%mdl 32]} Ne7 23. Kd2 Rb5 24. Bc5 Nf5 25. a4 {Threatens to win with Bxf8.} Bh6+ {[#]} 26. Ke2 (26. Kc2 $1 $16 Rbb8 27. Rg4) 26... Rbb8 $11 27. Be3 (27. h4 {keeps more tension.} Bf4 28. a5 Rb5 29. Ne3 Bd6 30. d4) 27... Bf8 28. Rgd1 (28. Nd2 {with more complications.} Bd6 29. f4 Ke8 30. Nb3 Kd7 31. d4) 28... Ne7 29. Kd2 Nd5 30. Kc2 Be7 31. Re1 g5 32. Rg1 Rg8 33. Rg2 Rg6 34. Rd1 (34. h4 $1 $14) 34... Rh6 35. Rh1 Rh4 36. Nd2 $2 (36. Rg4 $11) 36... a5 $17 37. c4 (37. Rg4 $17 {was necessary.} axb4 {[%mdl 64] Discovered Attack} 38. Rxh4 gxh4 39. Ra1) 37... Nxb4+ $19 38. Kc3 c5 39. Nb3 Kc6 40. Rgg1 (40. d4 $142) 40... e5 41. Rd1 (41. Rg4 $142) 41... Kb6 42. Kd2 Rd8 43. Ke2 f5 44. Bc1 Rd6 45. Bb2 Rdh6 46. Rdg1 e4 47. fxe4 fxe4 48. d4 Rxh3 49. dxc5+ Bxc5 50. Rxh3 Rxh3 51. Nxc5 Kxc5 52. Rxg5+ Kxc4 53. Rxa5 {[%mdl 4096] Endgame KRB-KRN} Nd3 54. Bg7 Rf3 55. Ra7 Rxf2+ 56. Ke3 Rf7 57. Bh6 Kd5 58. a5 Rf3+ 59. Kd2 Rh3 60. Be3 Ne5 {Strongly threatening ...Nc4+.} 61. Bf4 Nc4+ (61... Nf3+ $19 62. Kd1 Rh1+ 63. Ke2 Nd4+ 64. Kf2 c5) 62. Ke2 c6 63. a6 Ra3 64. Rxh7 Rxa6 65. Rd7+ Ke6 66. Rd4 $2 {[#] This costs White the game.} (66. Rd8 $17) 66... Kf5 $1 {aiming for ...Ra2+.} 67. Rxc4 $2 (67. Bh6 Ra2+ 68. Ke1 Ra1+ 69. Ke2 Ra2+ 70. Ke1) 67... Kxf4 {KR-KR} 68. Rc2 Ke5 69. Ke3 Ra3+ {Black mates.} 70. Ke2 Kd5 71. Rd2+ Ke6 72. Rc2 Kd6 73. Rd2+ Rd3 74. Ra2 c5 75. Ra8 Kd5 76. Rd8+ Kc4 77. Re8 Kd4 78. Rd8+ Kc3 79. Re8 e3 80. Ra8 c4 81. Rb8 Kc2 82. Rc8 c3 83. Rb8 Rd5 84. Kxe3 Kc1 85. Rc8 c2 86. Ke2 Rd7 87. Rh8 Rb7 88. Kd3 Kb1 {Weighted Error Value: White=0.23/Black=0.14} 0-1

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.23"]
[Round "7.5"]
[White "Khachatryan, Anna"]
[Black "Ghukasyan, Siranush"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2086"]
[BlackElo "2222"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,109,20,20,20,20,14,27,14,0,0,37,23,40,18,22,0,0,0,0,0,0,0,20,4,31,0,5,0,0,-4,0,-21,0,0,0,0,0,-1,0,-17,-16,-30,-26,-38,-25,-28,-25,-37,-8,-26,0,0,0,-27,-14,-14,-17,-102,-110,-109,-84,-104,-105,-152,-153,-156,-96,-167,-150,-280,-267,-277,-277,-260,-279,-289,-243,-586,-586,-576,-28,-544,-553,-698,-694,-670,-39,0,-37,-32,-35,-48,-60,-29,0,0,0,-34,0,0,0,-61]} 1. Nf3 d5 2. c4 d4 3. g3 Nf6 4. b4 Bg4 5. Bg2 c6 6. d3 {A09: Réti Opening: 1 Nf3 d5 2 c4.} Bxf3 7. Bxf3 e5 8. Qb3 {[#] White has an edge.} a5 $146 ({Predecessor:} 8... Be7 9. Nd2 Na6 10. a3 Qd7 11. O-O O-O 12. Ne4 Nxe4 13. Bxe4 f5 14. Bg2 Qe6 15. Rb1 Rac8 16. Re1 f4 17. Bd2 Bg5 18. Qb2 fxg3 19. hxg3 {½-½ (19) Mueller,D-Kraemer,F (1866) Bad Zwischenahn 2008}) 9. b5 a4 10. Qb2 Qc7 11. O-O Bc5 12. Na3 O-O 13. Nc2 Nbd7 14. Rb1 Qd6 15. Bd2 Rfe8 16. Bg2 Nb6 17. bxc6 bxc6 18. Bb4 {Bxc5 is the strong threat.} Nbd7 19. Bxc5 Nxc5 20. Qa3 Nfd7 21. Bh3 Qh6 22. Bg2 Qd6 23. Nb4 Rec8 24. Qc1 Rab8 25. Qd2 Rb6 26. Nc2 Rcb8 27. Rxb6 Rxb6 28. Qa5 Qb8 29. a3 Ra6 30. Qb4 Rb6 $36 {[%mdl 2048] White is under pressure.} 31. Qa5 Nb3 32. Qe1 c5 33. f4 (33. e3 $11) 33... exf4 $17 34. gxf4 Nf6 35. e4 {[#]} dxe3 $1 36. Qxe3 Re6 37. Qf2 Qd6 ({Better is} 37... Qd8 38. f5 Rd6) 38. Rd1 (38. f5 $17 Re7 39. Qg3) 38... Nd4 39. Ne3 (39. Nxd4 $17 cxd4 40. Rb1) 39... Qe7 $19 40. Nd5 Nxd5 41. cxd5 Re2 42. Qg3 Nf5 43. Qh3 (43. d6 {nothing else works.} Nxd6 44. f5) 43... Re1+ 44. Rxe1 Qxe1+ 45. Bf1 g6 46. Qf3 Ne3 47. d6 {And now d7 would win.} Kf8 $2 (47... Nxf1 $19 48. Qxf1 Qe6) 48. d7 $1 $15 {[%cal Rd7d8]} Ke7 49. Qe4+ Kxd7 {[%csl Ge3][%cal Re1f1]} 50. Qxa4+ Kc7 {[%csl Ge3][%cal Re1f1]} 51. Qa7+ {[%mdl 64] [#] Double Attack} Kc6 {[%csl Ge3][%cal Re1f1]} 52. Qa6+ Kc7 {[%csl Ge3][%cal Re1f1]} 53. Qa7+ {[%mdl 64] Double Attack} Kc6 {[%csl Ge3][%cal Re1f1]} 54. Qa6+ Kc7 (54... Kd5 $11 55. Qa8+ Ke6 56. Qe8+ Kf5 57. Qxf7+ {[%mdl 64] Double Attack} Kg4 58. Qe6+ Kxf4 59. Qe4+ Kg5 60. Qe5+ Kg4 61. Qe4+ Kh5 62. Qe5+ g5 63. Qe8+ Kh6 64. Qf8+ Kh5) 55. Qa7+ {[%mdl 64] Double Attack. And White is the lucky defender.  Weighted Error Value: White=0.24/Black=0.21} 1/2-1/2

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.24"]
[Round "8.1"]
[White "Hakobyan, Astghik"]
[Black "Khachatryan, Anna"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1820"]
[BlackElo "2086"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,52,-16,37,33,42,46,51,43,43,15,62,48,62,64,185,189,174,181,145,43,358,270,284,272,277,286,285,271,29987,750,29988,29989,29999]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bc1 Nf6 8. f3 e6 9. Be3 b5 10. Qd2 Nbd7 11. g4 Nb6 {Recently 11...Qc7 got a lot of attention.} (11... h6 $11) 12. a4 {B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack.} Nc4 13. Bxc4 bxc4 14. a5 {White is slightly better.} Bb7 15. Na4 Nd7 16. O-O-O $1 Rc8 17. Qc3 {[#]} d5 $146 (17... Be7 $14) ({Predecessor:} 17... Be7 18. h4 Bxh4 19. Ne2 Bf6 20. Bd4 e5 21. Be3 Be7 22. Kb1 Qc7 23. Nb6 Nxb6 24. axb6 Qd7 25. Rh5 f6 26. Ng3 g6 27. Rh2 O-O 28. Rhd2 {½-½ (26) Leko,P (2749)-Kasparov,G (2804) Linares 2005}) 18. exd5 $18 Bxd5 {[#]} 19. Nf5 $1 {[%mdl 512] Black must now prevent Rxd5!} Qf6 {[#] aiming for ...Qxc3.} 20. Qd2 Bc6 $2 {[%mdl 8192] [#]} (20... c3 $1 $14 21. Nxc3 Qxc3 22. bxc3 Ba3+ 23. Kb1 Rb8+ 24. Bb6 Nxb6 25. Nxg7+ (25. axb6 $2 Rxb6+ 26. Ka1 Bb2+ 27. Kb1 Bxc3+ 28. Kc1 Bxd2+ 29. Rxd2 Ba2 $19) 25... Kd7) 21. Bg5 $1 Qe5 {[#]} 22. Rhe1 $1 c3 23. Nxc3 Qxa5 24. Qd4 Bb4 $2 (24... Rg8 $18 25. Qc4 Nc5) 25. Nxg7+ Kf8 26. Nxe6+ {[%mdl 64] Discovered Attack} Kg8 27. Qg7# {Weighted Error Value: White=0.16/Black=0.87} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.24"]
[Round "8.2"]
[White "Khachatryan, Veronika"]
[Black "Mkrtchyan, Mariam"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1767"]
[BlackElo "2075"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,76,-18,-11,0,-10,-18,-50,-40,-44,-28,-28,-39,-58,-47,-41,-62,-54,0,-8,-47,-82,-52,-79,0,0,0,0,0,-55,-71,-159,-158,-150,-147,-147,-147,-155,-150,-160,-156,-143,-141,-158,-148,-264,-269,-277,-273,-268,-251,-654,-646,-639,-637,-622,-615]} 1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 f5 6. Nf3 Nf6 7. O-O O-O 8. Rb1 Nc6 9. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} h6 10. c5 Be6 11. b5 Ne7 12. Ba3 g5 {A26: English Opening vs King's Indian with ...Nc6 and d3.} 13. cxd6 cxd6 14. Qa4 Ng6 {Black is slightly better.} 15. Qb4 {[#]} g4 $146 ({Predecessor:} 15... d5 16. Qd6 Qe8 17. Na4 Rd8 18. Qb4 b6 19. Bb2 d4 20. Nd2 Bxa2 21. Ra1 Bd5 22. Bxd5+ Nxd5 {0-1 (28) Jurkovic,H (2390)-Zelic,M (2345) Zadar 1996}) 16. Nd2 d5 $1 17. Qd6 Qxd6 18. Bxd6 Rfd8 19. Bb4 d4 20. Na4 Bxa2 21. Bxb7 {Hoping for Ra1.} Rab8 $36 {[%mdl 2048] Black has good play.} 22. Ba5 Rf8 (22... Bxb1 $17 23. Rxb1 Re8) 23. Nc5 $11 Bxb1 24. Rxb1 Rf7 {Strongly threatening ...Bf8.} 25. Bc6 ({White should try} 25. Bg2 $11) 25... Ne7 $15 26. Na6 ({Better is} 26. Bg2) 26... Nxc6 $17 27. bxc6 Rxb1+ 28. Nxb1 Nd5 29. c7 {[#]} Ne7 30. Na3 Nc8 31. Nc4 Bf8 32. Nxe5 Re7 33. Nc6 (33. f4 $17) 33... Rxe2 $19 34. Nxd4 Ra2 35. Nc6 Kf7 36. Nab4 $2 {[#]} (36. Ne5+ Ke6 37. Nc4) 36... Rxa5 $1 {[%mdl 576] Remove Defender, Deflection. Black is clearly winning.} 37. Nxa5 Bxb4 38. Nc4 a5 {Weighted Error Value: White=0.40/Black=0.09} 0-1

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.24"]
[Round "8.3"]
[White "Avetisyan, Mariam"]
[Black "Gevorgyan, Maria"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2092"]
[BlackElo "2228"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,104,44,39,67,52,58,38,41,42,50,14,30,-25,17,10,6,15,27,-19,24,18,22,25,32,-16,39,31,41,52,33,0,13,22,59,0,11,0,95,8,13,-23,-18,-124,0,-56,-12,-161,-141,-160,-172,-171,-141,-246,-250,-249,-224,-512,-447,-670,-665,-637,-558,-528,-484,-479,-471,-459,-453,-424,-376,-332,-321,-373,-380,-525,-518,-611,-599,-608,-611,-611,-611,-611,-607,-597,-597,-588,-589,-928,-992,-1011,-748,-29991,-29992]} 1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Bb5+ Bd7 7. a4 a6 {A43: Schmid Benoni.} 8. Bd3 Bg4 9. h3 Bxf3 {White is slightly better.} 10. Qxf3 Nbd7 11. Qe2 {[#]} O-O $146 ({Predecessor:} 11... Ne5 12. f4 Nxd3+ 13. Qxd3 O-O 14. O-O Qc7 15. a5 Nd7 16. Be3 Rfb8 17. Ra2 b6 18. axb6 Rxb6 19. Na4 Rb4 20. Bd2 Rbb8 21. Bc3 Bxc3 22. Nxc3 {½-½ (34) Egartner,W (2128)-Pilz,D (2303) Austria 2005}) 12. f4 (12. Bc4 $142) 12... e6 13. dxe6 fxe6 14. O-O Kh8 15. Bc4 Qe7 (15... d5 $5 16. exd5 Nb6 $11) 16. Bd2 Rae8 17. Rae1 Qd8 18. Qd1 Nb6 (18... d5 $11 19. Ba2 (19. exd5 Nb6 $11) 19... Nxe4 20. Nxe4 dxe4) 19. Be2 $14 d5 20. e5 Ng8 21. Bg4 Nh6 22. b3 Nc8 23. Qa1 (23. a5 $14) 23... Qh4 24. Qd1 g5 (24... Qd8 $11) 25. a5 ({Of course not} 25. fxg5 Nxg4 26. Qxg4 Rxf1+ 27. Rxf1 Qxg4 $15) (25. Bh5 $16 Rd8 26. fxg5 Rxf1+ 27. Rxf1 Qd4+ 28. Kh1) 25... gxf4 $11 26. Bxf4 Nxg4 27. hxg4 (27. Qxg4 $11 Qxg4 28. hxg4) 27... Qd8 (27... Ne7 $17 {Threatens to win with ...Ng6.} 28. g3 Qh3) 28. Qd3 ({White should try} 28. Re3 $11) 28... Ne7 {next ...Ng6 is good for Black.} 29. g3 {[#] This move loses the game for White.} (29. Bg5 $11 {and White is okay.}) 29... Ng6 $1 $19 ({Resist} 29... Qxa5 30. Kg2 $15) 30. Re2 Qxa5 31. Rh2 {Intending Qxg6 and mate.} Kg8 32. Rff2 (32. Rh5 $17 {was worth a try.}) 32... Rf7 33. Rh5 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 34. Rfh2 $2 (34. Rf1) 34... c4 35. Qd4 (35. Qe3 $142 Qa1+ 36. Kf2) 35... Qa1+ 36. Kg2 b4 37. Ne2 Qxd4 38. Nxd4 Nxf4+ 39. gxf4 Rxf4 40. Nc6 cxb3 41. cxb3 Rxg4+ 42. Kh3 Rg1 43. Rf2 Rc1 44. Nxb4 Rb8 45. Nc2 Rh1+ 46. Kg4 Rxh5 47. Kxh5 Rxb3 {KRB-KRN} 48. Nd4 Re3 49. Nc6 Bxe5 50. Ra2 Re4 51. Kg5 Kg7 {[#] ( -> ...Bf6+)} 52. Rf2 Bg3 {Weighted Error Value: White=0.52/Black=0.19} 0-1

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.24"]
[Round "8.4"]
[White "Arakelyan, Nare"]
[Black "Gaboyan, Susanna"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1953"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,42,24,-7,0,-14,-6,-36,-37,-57,-54,-81,-74,-109,-104,-154,-157,-235,-224,-421,-428,-736,-741,-1089,-1084,-1047,-1058,-1833,-1831]} 1. e4 d6 2. d4 Nc6 3. Nf3 e5 4. Bb5 exd4 5. Nxd4 Bd7 6. Bxc6 bxc6 7. O-O g6 8. Nc3 Bg7 9. f4 c5 {C62: Ruy Lopez: Steinitz Defence.} 10. Nf3 Ne7 11. e5 Bc6 {[#] Black is slightly better.} 12. Qe2 $146 ({Predecessor:} 12. Re1 O-O 13. Be3 Rb8 14. Rb1 Re8 15. Bf2 Nf5 16. a3 a6 17. Ne4 Bxe4 18. Rxe4 {1-0 (38) Mkrtchyan,L (1964)-Santamaria Baeza,A (1796) Madrid 2017}) 12... O-O 13. Bd2 Nf5 14. Rad1 Nd4 15. Nxd4 cxd4 {[%cal Bc5d4,Bd4d3,Bd3c2][%mdl 32]} 16. Nb5 (16. Ne4 $17) 16... dxe5 $19 {Threatens to win with ...d3!} 17. fxe5 $2 {[#]} (17. a4) 17... d3 $1 {[%cal Rd3e2] Black is clearly winning.} 18. Qf2 (18. cxd3 $142 Bxb5 19. Rfe1) 18... dxc2 19. Rde1 Bxb5 20. Bb4 Bxf1 21. Rxf1 Qd1 {Black took control after the opening.  Weighted Error Value: White=1.25/Black=0.01} 0-1

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.24"]
[Round "8.5"]
[White "Ghukasyan, Siranush"]
[Black "Grigoryan, Arpine"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2222"]
[BlackElo "2091"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,40,0,0,0,0,0,0,-9,0,0,6,-13,0,-13,-12,-21,0,-25,-10]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 g6 7. Nf3 Bg7 8. O-O O-O 9. Nbd2 Nh5 10. Bg3 Nxg3 11. hxg3 e5 12. dxe5 Nxe5 13. Nxe5 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} Bxe5 14. Nf3 Bg7 15. Bc2 {[#] The position is equal.} Qb6 $146 ({Predecessor:} 15... Bg4 16. Bb3 d4 17. cxd4 Bxf3 18. Qxf3 Qxd4 19. Qxb7 Rab8 20. Qe7 Bf6 21. Qa3 Qxb2 22. Qxb2 Bxb2 23. Rab1 Bd4 24. Rfd1 Bb6 25. Rd7 Rbd8 26. Rbd1 {½-½ (26) Zcharov,G-Dyce,A Rimavska Sobota 1992}) 16. Bb3 Be6 17. Qd2 Rfd8 18. Rfd1 a5 {next ...a4 is good for Black.} 19. Ba4 Bg4 20. Qc2 Bxf3 {A rather calm draw.  Weighted Error Value: White=0.10/Black=0.07} 1/2-1/2

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.25"]
[Round "9.1"]
[White "Khachatryan, Anna"]
[Black "Arakelyan, Nare"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2086"]
[BlackElo "1953"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,70,10,12,14,29,-15,-20,-10,-6,-2,0,-1,-10,-18,-6,-5,-15,-8,-8,-14,-5,-16,-14,-19,-13,-29,-18,-14,-26,-79,-37,-38,-41,-43,-13,-23,0,-6,-8,-9,0,-11,0,-8,-5,0,-8,-6,3,0,0,-21,-10,-12,-12,-47,-63,-222,-227,-2250,-2266,-2034,-2032]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bg5 h6 5. Bh4 Qb6 6. Nc3 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} e5 7. Nxd5 {aiming for Qd2.} (7. Qb3 {seems wilder.} Qxb3 8. axb3 Be6 9. dxe5 d4 10. Nb5) 7... Bb4+ 8. Nxb4 {The position is equal.} Qxb4+ {[%mdl 64] Double Attack} 9. Qd2 Qxd2+ 10. Kxd2 exd4 11. Nf3 Nc6 {[#]} 12. e3 $146 ({Predecessor:} 12. Re1 Be6 13. e3 dxe3+ 14. Rxe3 g5 15. Bg3 Rd8+ 16. Bd3 Nf6 17. Ne5 O-O 18. Nxc6 bxc6 {0-1 (64) Kashlinskaya,A (2447)-Tomilova,E (2328) Sochi 2018}) 12... dxe3+ (12... g5 $5 13. Bg3 $8 dxe3+ 14. fxe3 (14. Kxe3 Nf6 $15) 14... Bf5 $11) 13. fxe3 g5 14. Be1 Nf6 15. Bc4 O-O 16. Ke2 Re8 17. Bc3 Ng4 18. Bd2 Be6 19. Bb5 (19. Rac1 $11 {keeps the balance.}) 19... Bd5 (19... a6 $5 {[%cal Ra6b5]} 20. h3 axb5 21. hxg4 Kg7 $17) 20. h3 Nf6 21. Rhd1 a6 22. Bd3 Ne4 23. Bxe4 Bxe4 24. Bc3 Re6 25. Kf2 Rae8 26. Nd4 Rf6+ 27. Kg1 Ne5 28. Nb3 Rg6 29. Nc5 Bc6 30. Bd4 g4 {...gxh3 is the strong threat.} 31. h4 g3 32. Rac1 Rg4 33. Nxa6 $2 Rxh4 $19 {( -> ...Nf3+!)} ({Not} 33... bxa6 34. Bxe5 Rxe5 35. Rxc6 $15) 34. Nb4 $2 {[#]} (34. Rf1) 34... Nf3+ $1 {[%mdl 512]} 35. Kf1 Bb5+ {Weighted Error Value: White=0.42/Black=0.05} 0-1

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.25"]
[Round "9.2"]
[White "Mkrtchyan, Mariam"]
[Black "Avetisyan, Mariam"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2075"]
[BlackElo "2092"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,69,5,-20,10,-1,15,9,0,4,17,-11,0,0,13,8,14,10,31,27,18,4,27,19,17,-45,-51,-64,-37,-52,-44,-37,-36,-90,-39,-64,-41,-43,-19,-61,-61,-75,-41,-168,-160,-173,-80,-236,-204,-219,-73,-95,-112,-92,-125,-137,-118,-146,-126,-114,29997,29998]} 1. g3 Nf6 2. Bg2 d5 3. Nf3 e6 4. O-O Be7 5. d3 O-O 6. Nbd2 a5 {A07: Réti Opening: New York and Capablanca Systems.} 7. a4 Nc6 8. e4 dxe4 {The position is equal.} 9. dxe4 e5 10. c3 Be6 11. Qe2 Nd7 12. Nc4 {[#]} Qb8 $146 ({Predecessor:} 12... f6 13. Rd1 Qe8 14. Ne3 Nc5 15. Nd5 Bd6 16. Qc4 Ne7 17. Be3 b6 18. Bxc5 Bxc5 {0-1 (40) Petrosian,T (2601)-Kravtsiv,M (2672) Riadh 2017}) 13. Ne3 Nb6 14. h4 f6 15. h5 Bc5 16. Nh4 Ne7 17. Bf3 ({White should try} 17. Nhf5 $11) 17... Qe8 $15 18. Bg4 Bf7 19. h6 g6 20. Qc2 Rd8 21. Kh2 (21. Be2 $15) 21... Qc6 (21... Nc4 $17) 22. b3 Nbc8 23. Bh3 Qa6 24. Ng4 Be6 {And now ...Bxg4 would win.} 25. Be3 Bxg4 26. Bxg4 ({White has to play} 26. Bxc5 $15 Bxh3 27. Kxh3) 26... Bxe3 $19 27. fxe3 Qd3 (27... Nd6 $19 28. Rad1 Qc6) 28. Qf2 $2 (28. Qxd3 $17 Rxd3 29. Rad1 Rxd1 30. Be6+ (30. Rxd1 Nd6 $15) 30... Kh8 31. Rxd1) 28... Nd6 ({Don't play} 28... Qxc3 29. Rfc1 $17 (29. Rac1 Qxb3 30. Rxc7 Kh8 $17)) (28... Qxe4 29. Bf3) 29. Rfd1 Qxc3 ({Wrong is} 29... Qxe4 $2 30. Bf3 $18) (29... Nxe4 $19 {is more deadly.} 30. Qg2 Qxe3) 30. Be6+ $17 Kh8 31. Rac1 {[%cal Ba1c1,Bc1c7,Bc7h7][%mdl 32]} Qb4 {Hoping for ...c6.} ({But not} 31... Nxe4 $6 32. Rxd8 Rxd8 33. Rxc3 $11) 32. Rxc7 Nxe4 33. Qc2 {[#]} Ng5 $1 {[%cal Rg5e6]} 34. Bc4 Ng8 $2 {[%mdl 8192] [#]} (34... e4 $17 35. Qe2 b6) 35. Rxh7+ $1 {[%mdl 576] Remove Defender. What a bad dream for Black.  Weighted Error Value: White=0.25/Black=0.42} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.25"]
[Round "9.3"]
[White "Gevorgyan, Maria"]
[Black "Ghukasyan, Siranush"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2228"]
[BlackElo "2222"]
[Annotator "TA"]
[PlyCount "175"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,175,0,12,-16,4,-69,-87,-95,47,35,111,13,25,25,45,31,94,94,94,99,97,94,97,103,108,101,101,109,131,108,126,150,152,123,136,126,131,41,71,64,66,67,95,88,302,81,143,57,44,0,8,8,4,8,14,0,0,0,7,7,7,0,0,0,0,0,0,0,0,0,0,-2,0,0,58,53,320,299,389,389,389,383,358,170,175,150,148,159,149,151,138,154,169,0,0,-50,249,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,-56,0,0,0,-250,-210,-180,-182,-152,-112,-82,-10,-21,-21,-42,-8,-8,-8,-8,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,-29965,-29940,-29979,-29980,-29980,-29981,-29982,-29983,-29985,-29984,-29984,-29985,-29985]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bb3 a6 7. Nbd2 O-O 8. O-O Be6 9. Bc2 d5 {9...h6 is setting a new trend.} 10. h3 h6 11. Qe2 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Nh5 {[#] Threatens to win with ...Ng3.} 12. d4 $146 (12. exd5 $11 Ng3 13. Qd1 Qxd5 14. Re1) ({Predecessor:} 12. exd5 Nf4 13. Qd1 Bxd5 14. Nb3 Bd6 15. Bxf4 exf4 16. d4 Re8 17. Nbd2 Qf6 18. Re1 Rxe1+ 19. Qxe1 {1-0 (49) Reyer,U-Rassler,A GER email 2008}) 12... exd4 $15 13. Nxd4 {Black is better.} Bxd4 (13... Nf4 $17 14. Qf3 Nxh3+ $1 {[%mdl 512]} 15. gxh3 Bxd4) 14. Qxh5 $14 Bb6 {[#]} (14... g6 $14 15. Qxh6 Bg7) 15. Nf3 (15. Rd1 $1 $16) 15... dxe4 $11 16. Bxe4 {Black must now prevent Bxh6!} f5 17. Bxc6 bxc6 (17... Bf7 $1 $14 18. Qxf5 bxc6) 18. Bxh6 $1 $16 Bf7 19. Qg5 Qxg5 20. Bxg5 Rfe8 21. Rfe1 Rxe1+ 22. Rxe1 Bxa2 23. Nh4 Kh7 24. Re5 ({Don't go for} 24. Nxf5 $2 Kg6 $19) 24... f4 25. Bxf4 Rd8 26. g4 Rd1+ 27. Kg2 Bd5+ 28. f3 (28. Nf3 $16) 28... Rg1+ 29. Kh2 Rb1 30. Re2 a5 31. g5 g6 $2 (31... Kg8 $16) 32. Be5 $2 (32. Re7+ $18 {is the precise move to win.} Kg8 33. Nxg6) 32... Kg8 (32... Bc5 $142) 33. Bf6 ({Better is} 33. Nxg6 $16 Bxf3 34. Rd2) 33... Bc5 $14 34. Be5 Bc4 35. Rg2 Be3 36. Kg3 Kf7 {With the idea ...Bc1.} 37. Bf4 Bb6 38. Rd2 a4 39. Ng2 Rg1 $1 40. Kh2 Rf1 41. Nh4 Bd5 42. Kg3 Rg1+ 43. Rg2 Rb1 44. Be5 Be3 45. Bf6 Bc4 {aiming for ...Bc1.} 46. f4 $1 Bc1 (46... Rf1 $11 47. Be5 Bd5) 47. Nf3 Ke6 48. Rg1 Bd3 49. Re1+ Kd5 50. h4 Kc5 51. c4 (51. h5 $142 gxh5 52. f5) 51... Kb4 {If Black can now play ...c5 this consolidates a bit.} 52. h5 gxh5 53. Ne5 Bc2 54. Re2 Kb3 55. Nxc6 Bd3 {[#]} 56. Rf2 (56. Re8 $1 $18 {[%cal Re8b8]} Bd2 57. Rb8+ Kc2 58. Nd4+ Kc1 59. Ra8) 56... Bxb2 $11 {Strongly threatening ...a3.} 57. Na5+ Ka3 $2 {[%mdl 8192]} (57... Ka2 $15) 58. Be7+ $2 ({White must play} 58. Bxb2+ $18 Rxb2 59. Rf3) 58... Ka2 59. f5 Ka1 60. f6 {Rxb2 is the strong threat.} Be5+ 61. Kf3 {And now Nc6 would win.} Bg6 62. Nc6 Rb3+ 63. Ke2 Rb2+ 64. Kf3 (64. Ke3 $11 Rb3+ 65. Ke2 Rb2+ 66. Kf3 Rb3+ 67. Kg2 (67. Ke2 Rb2+ $11) 67... Be4+ 68. Kf1 Bxc6 69. f7) 64... Rb3+ (64... Rxf2+ $15 65. Kxf2 Bf4) 65. Kg2 Be4+ {[%mdl 64] Double Attack} 66. Kg1 $2 (66. Kf1 $11 {and White stays safe.} Rb1+ 67. Ke2 Bxc6 68. f7 Rb2+ 69. Ke3 Rb3+ 70. Kd2) 66... Rg3+ (66... Rb1+ 67. Rf1 $11) 67. Kf1 Bd3+ {[%mdl 64] Double Attack} ({Stronger than} 67... Bxc6 68. f7 $11) 68. Re2 Rxg5 69. f7 Rf5+ (69... Bxe2+ $17 70. Kxe2 Rf5) 70. Kg2 {Hoping for Re1+.} Bxe2 71. Nxe5 Rxf7 72. Nxf7 Bxc4 73. Ne5 Bd5+ 74. Kf2 Kb2 75. Nd3+ Kc3 76. Ke3 c6 77. Bf6+ Kb3 78. Nc5+ Kb4 79. Nd3+ Ka3 80. Kd4 Ka2 81. Kc3 a3 82. Kc2 $2 {[%mdl 8192]} (82. Ne1 $11) 82... Be4 {Black mates.} 83. Be5 Bxd3+ 84. Kxd3 Kb1 85. Kc4 a2 86. Kc5 a1=Q 87. Bxa1 Kxa1 88. Kd4 {A wild game.  Weighted Error Value: White=0.34/Black=0.32} 0-1

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.25"]
[Round "9.4"]
[White "Gaboyan, Susanna"]
[Black "Khachatryan, Veronika"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2211"]
[BlackElo "1767"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,79,58,63,66,66,58,60,50,-4,-8,-22,-7,-12,0,0,0,0,0,0,0,0,70,85,62,58,120,98,168,166,154,148,337,330,409,406,438,431,427,427,799,792,746,634,619,613,816,804,778,655,1157,1133,1118,1093,1165,1088,1614,1510,29972,29971,6460,4822]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 a5 9. O-O a4 10. Nxa4 Nxe4 11. Nb5 {Black must now prevent Bb6.} d5 {White should prevent ...d4. B35: Sicilian: Accelerated Dragon with 5 Nc3: main line.} 12. Bb6 Qd7 13. Qe2 Nd6 {White is slightly better.} 14. Rad1 {[#]} (14. Nc5 $14 Qg4 15. Qxg4 Bxg4 16. Nc7) 14... Rxa4 $1 $11 {[#]} 15. Nxd6 $146 (15. Bxa4 Nc4) ({Predecessor:} 15. Bxa4 Nc4 16. Bc5 Nxb2 17. Bb3 Nxd1 18. Rxd1 d4 19. c3 e5 20. Bxf8 Kxf8 21. cxd4 exd4 {1-0 (47) Felgendreher,H (2234)-Trauth,M (2109) Arco 2018}) 15... Ra6 16. Nxc8 Qxc8 17. Bc5 b6 18. Ba3 (18. Bxe7 $2 Re8 $17) 18... d4 19. Bd5 ({Not} 19. Bxe7 $2 Re8 $19) 19... Ra5 20. Qe4 Na7 ({Black should play} 20... Nd8 $11) 21. Bb4 $14 ({Reject} 21. Bxe7 Re8 $11) 21... Rb5 22. a3 {[%cal Ba2a3,Ba3b4][%mdl 32]} ({Much weaker is} 22. Bxe7 Re8 $11) 22... Re8 (22... Bf6 $14) 23. c4 $1 $16 {[%cal Rc4b5]} Rxb4 24. axb4 $18 e6 {[#]} 25. Bb7 {[%cal Rb7c8]} Qxc4 {[#] Loses the game.} (25... Qb8 $16 26. c5 Re7) 26. Ra1 $1 f5 27. Qf3 Nb5 28. Qc6 Qxc6 29. Bxc6 Nd6 (29... Rd8 $142 30. Bxb5 d3) 30. Bxe8 Nxe8 31. Ra8 Kf7 32. Rfa1 Nd6 33. R1a7+ Kf6 34. Rd7 Nb5 35. f4 Bh6 36. g3 g5 37. Rxh7 Kg6 38. Re7 gxf4 39. Rxe6+ {[%mdl 64] Double Attack} Kg7 40. Rxb6 {Weighted Error Value: White=0.14/Black=0.38} 1-0

[Event "76th ARM-ch Women 2021"]
[Site "Yerevan"]
[Date "2021.02.25"]
[Round "9.5"]
[White "Grigoryan, Arpine"]
[Black "Hakobyan, Astghik"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2091"]
[BlackElo "1820"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2021.02.16"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,67,45,27,36,103,104,107,80,63,0,100,90,104,111,116,122,145,142,281,250,406,405,397,391,370,389,377,307,315,306,299,293,405,395,832,818,952,610,567,590,953,937,29993,29994,29998,29999]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Bd3 cxd4 9. Ne2 dxc3 10. Qxg7 Rg8 11. Qxh7 Nbc6 12. Bf4 Bd7 13. Bg3 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} O-O-O (13... Nxe5 $14 14. O-O O-O-O) 14. Qxf7 $16 Rdf8 15. Qh5 {White is better.} Be8 16. Qh4 ({Better is} 16. Qh7 $14) 16... Nf5 (16... Bg6 $11 {remains equal.}) 17. Bxf5 {Black is now going downhill.} Rxf5 18. O-O Qg7 19. Nxc3 Nxe5 {[#] Strongly threatening ...Ng4.} 20. Qb4 {[#]} Bc6 $146 (20... Qd7 $16 {might work better.} 21. Qc5+ Qc6) ({Predecessor:} 20... Nc6 21. Qd6 Qd7 22. Nb5 e5 23. Rfd1 d4 24. Qc5 b6 25. Qc4 Bf7 26. Qxc6+ Qxc6 27. Nxa7+ {1-0 (42) Ivanovic,M (2247)-Sarvadh,S (2150) Paracin 2020}) 21. Rfe1 $18 ({Less strong is} 21. Qd6 Qd7 $16) 21... Kd7 (21... d4 {was worth a try.}) 22. Nb5 {Hoping for Qd6+.} Nc4 23. Nxa7 e5 24. Nxc6 bxc6 25. Rab1 Qe7 26. Qb7+ Kd6 {If Black can now play ...Qxb7 this consolidates a bit.} 27. Qa6 Qg5 28. Rbd1 {[%cal Bb1d1,Bd1d4,Bd4b4][%mdl 32] Qxc4 is the strong threat.} Nb2 (28... Rf4 29. Rd3 Nb2) 29. Rd4 Qh5 30. Rb4 Nc4 31. f3 Rf4 32. Rd1 Kc7 {[#]} 33. Rxd5 $3 {[%mdl 576] Back Rank} cxd5 (33... Qxh2+ 34. Kxh2) 34. Rb7+ {Weighted Error Value: White=0.23/Black=0.89} 1-0

