[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.12"]
[Round "1.1"]
[White "Harutyunyan, Tigran K."]
[Black "Shahinyan, David"]
[Result "*"]
[ECO "A56"]
[WhiteElo "2552"]
[BlackElo "2486"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,25,66,42,44,11,12,29,60,30,21,10,34,6,0,-18,16,12]} 1. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 e6 {E73: King's Indian: Averbakh Variation without 6...c5.} 7. Be3 exd5 8. cxd5 Qa5 {[#] White must now prevent ...Nxe4. White has an edge.} 9. f3 O-O {[#]} 10. a4 $146 ({Predecessor:} 10. Qd2 a6 11. g4 b5 12. Nd1 Qd8 13. Nh3 h5 14. Nhf2 hxg4 15. fxg4 Re8 16. Bg5 {0-1 (36) Romero Perera,E (2187)-Martorell Aubanell,A (2266) Santa Eulalia de Roncana 2014}) 10... a6 11. Kf2 Nbd7 12. Nh3 Qb4 13. Qc2 {Weighted Error Value: White=0.24 (precise) /Black=0.12 (very precise)} *

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.12"]
[Round "1.1"]
[White "Gharibyan, Mamikon"]
[Black "Gabuzyan, Hovhannes"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2467"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,74,71,41,45,21,17,22,53,25,29,-6,28,-7,0,-17,0,0,0,-6,0,-83,-83,-78,-66,-186,-190,-184,-196,-183,-175,-191,-167,-196,-183,-171,-171,-170,-191,-184,-191,-179,-183,-188,-183,-186,-186,-179,-188,-190,-198,-182,-189,-894,-440,-420,-363,-431,-416,-421,-414,-29977,-485,-1175,-407,-425,-410]} 1. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 e6 {E73: King's Indian: Averbakh Variation without 6...c5.} 7. Be3 exd5 8. cxd5 Qa5 $5 {[%mdl 4] The position is equal. A promising side line.} 9. f3 O-O {[#]} 10. a4 $146 ({Predecessor:} 10. Qd2 a6 11. g4 b5 12. Nd1 Qd8 13. Nh3 h5 14. Nhf2 hxg4 15. fxg4 Re8 16. Bg5 {0-1 (36) Romero Perera,E (2187)-Martorell Aubanell,A (2266) Santa Eulalia de Roncana 2014}) 10... a6 11. Kf2 Nbd7 12. Nh3 Qb4 13. Qc2 Ne5 14. a5 {Strongly threatening Ra4.} b5 {Prevents Ra4.} 15. Nf4 (15. axb6 $1 $11 {keeps the balance.} Bd7 16. Rhb1 (16. Bxa6 Nfg4+ 17. fxg4 Nxg4+ 18. Kf3 Qxb6 $11) (16. Rxa6 Rxa6 17. Bxa6 Nh5 $11)) 15... Nh5 $1 $17 {Black is more active. White is now going downhill.} 16. Nxh5 gxh5 17. Nxb5 axb5 $19 18. Bd2 Qd4+ 19. Be3 {[#]} Ng4+ $1 {[%mdl 512]} 20. fxg4 Qf6+ ({And not} 20... Qxb2 21. Qxb2 Bxb2 22. Ra2 $14 (22. gxh5 f5 $17)) 21. Kg3 Bxg4 22. Bxg4 Qg6 {[%mdl 64] And now ...f5 would win. Pin} 23. h3 {[%cal Oe3f4]} Rfe8 24. Kf3 hxg4+ 25. hxg4 {[#]} Bxb2 $1 {[%mdl 512]} 26. Rab1 {Hoping for Rh6.} Bd4 27. Rxb5 Bxe3 28. Kxe3 Qxg4 {Chess con chili.} 29. Rh3 {To avoid Qg3+} h5 $1 (29... f5 30. Kf2 Rxe4 31. Qd3 Qf4+ 32. Rf3 $15) 30. Kf2 {Threatens to win with Rg3.} Rxe4 $40 {[%mdl 128] aiming for ...Rae8. Black goes for the king.} 31. a6 $2 (31. Qd3 h4 32. Rf3) 31... Qf4+ (31... Rae8 $142 32. Rb2 Qf4+ 33. Rf3 Qh4+ 34. Rg3+ Kh7) 32. Rf3 Qh4+ 33. Rg3+ {[#]} Rg4 $1 ({Worse is} 33... Kf8 34. Qb2 Qf4+ 35. Rf3 Qh4+ 36. Rg3 Qf4+ 37. Rf3 Qh4+ 38. Rg3 $11) 34. Rbb3 Rxa6 35. Qb2 {[#]} (35. Rbf3 $19) 35... Ra8 (35... Rb6 $142 $3 {[%mdl 512]} 36. Qb1 Rxb3 37. Qxb3 c4 38. Qb8+ Kh7 39. Qb1+ Kh6 40. Qc1+ Rf4+ 41. Qxf4+ Qxf4+ 42. Rf3 Qd4+ 43. Ke1 c3 44. Rxf7 Qd2+ 45. Kf1 c2 46. Rc7 c1=Q+ 47. Rxc1 Qxc1+ 48. Kf2 Qd2+ 49. Kf3 Kg5 50. g4 hxg4+ 51. Ke4 g3 52. Kf3 Qe1 53. Kg2 Qf2+ 54. Kh3 Qh2#) 36. Rbf3 (36. Qc3 $142 Kh7 37. Kg1) 36... Qg5 (36... f5 $142 {[%cal Of5f4] ( -> ...f4!)} 37. Qd2 Kh7) 37. Qc2 Qxd5 {Weighted Error Value: White=0.71/Black=0.50} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.12"]
[Round "1.2"]
[White "Martirosyan, Haik M."]
[Black "Petrosian, Tigran L."]
[Result "*"]
[ECO "C50"]
[WhiteElo "2621"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,32,18,6,14,0,0,0,7,0,36,34,36,15,12,0,0,0,18,18,20]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nbd2 O-O 6. O-O d6 7. c3 a6 {7...a5 is more fashionable.} 8. Bb3 Re8 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 9. h3 h6 10. Re1 Be6 11. Bc2 Qd7 {[%cal Oe6h3]} 12. Nf1 d5 13. exd5 Bxd5 {[#] The position is equal.} 14. b4 $146 ({Predecessor:} 14. Ng3 Rad8 15. b4 Bf8 16. a4 b5 17. Be3 Qc8 18. axb5 axb5 19. Nd2 Ne7 20. Nge4 {1-0 (50) Annaberdiev,M (2496)-Jumabayev,R (2602) Ashkhabad 2017}) 14... Bd6 15. Ng3 Rad8 16. a4 b5 {Weighted Error Value: White=0.05 (flawless) /Black=0.08 (flawless)} *

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.12"]
[Round "1.2"]
[White "Andriasian, Zaven"]
[Black "Pashikian, Arman"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2578"]
[BlackElo "2606"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,85,30,10,23,10,7,8,6,11,27,35,29,10,8,4,5,0,20,13,18,0,0,0,0,0,0,-15,-14,-14,-15,-20,-28,-21,-10,-9,-9,-16,-8,-20,0,-45,-44,-44,-52,-56,-53,-62,-43,-44,-25,-25,-17,-27,0,0,0,-38,-16,-43,-39,-60,-39,-102,-31,-77,-41,-37,-39,-82,0,-32,0,-80]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nbd2 O-O 6. O-O d6 7. c3 a6 {7...a5 might become the main line.} 8. Bb3 Re8 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 9. h3 h6 10. Re1 Be6 11. Bc2 Qd7 {[%cal Oe6h3]} (11... d5 12. Qe2 Qd7 13. exd5 Nxd5 14. Nc4 f6 15. Be3 Nxe3 16. Nxe3 f5 17. b4 Bd6 18. Bb3 Bxb3 19. axb3 Qf7 20. Nh4 {0-1 (35) Andriasian,Z (2631)-Pashikian,A (2609) Martuni 2013}) 12. Nf1 d5 13. exd5 Bxd5 {[#]} 14. b4 $146 ({Predecessor:} 14. Ng3 Rad8 15. b4 Bf8 16. a4 b5 17. Be3 Qc8 18. axb5 axb5 19. Nd2 Ne7 20. Nge4 {1-0 (50) Annaberdiev,M (2496)-Jumabayev,R (2602) Ashkhabad 2017}) 14... Bd6 15. Ng3 Rad8 16. a4 b5 17. axb5 axb5 18. Ne4 Nxe4 19. dxe4 Be6 20. Be3 {[#]} Bxh3 $1 21. gxh3 Qxh3 {[%cal Od6b4]} 22. Bd3 $1 {aiming for Nh2.} Re6 23. Bf1 Rg6+ 24. Ng5 $1 Qh4 {[%mdl 64] Threatens to win with ...Be7. Pin} 25. Qd5 Rxg5+ 26. Bxg5 {Chess con chili.} Qxg5+ 27. Bg2 (27. Kh2 $1 $11 Qh5+ 28. Bh3) 27... Ne7 $15 {[%cal Bc6e7,Be7g6,Bg6f4][%mdl 32]} 28. Qxb5 Ng6 29. Re3 $1 Nf4 {[%csl Gf4][%cal Rg5g2][%mdl 1024] Black has compensation.} 30. Rg3 Qf6 {[%cal Oc7c6]} 31. Bf1 h5 32. Qc6 Qe7 33. Ra8 Rxa8 34. Qxa8+ Kh7 $1 35. Qc6 g6 36. Kh1 Kg7 37. Qc4 Qd8 38. Qa2 {[#]} (38. Qb5 $1 $15) 38... Qd7 (38... Be7 $1 $17 {Hoping for ...Qd1.} 39. Qc2 Qd7) 39. Qd2 (39. Qa5 $15 {might be stronger.}) 39... Qa4 40. Re3 Be7 41. Rf3 (41. Re1 $15) 41... Bd6 ({Black should try} 41... Qc6 $17) 42. Re3 Be7 (42... Bf8 $15 {is more appropriate.}) 43. Rf3 {Weighted Error Value: White=0.12 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.12"]
[Round "1.3"]
[White "Sargsyan, Shant"]
[Black "Petrosyan, Manuel"]
[Result "*"]
[ECO "D41"]
[WhiteElo "2628"]
[BlackElo "2620"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,48,29,38,25,29,-16,33,31,29,38,36,28,36,22,33,35,38,37,25,20,35,33,42,44,36,39,38,40,44,30,32,36,32,32,41,33,61,64,52]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. e4 {D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5.} dxe4 {now scores much better than the old 7...Nc6.} 8. Qxd8+ Kxd8 9. Ng5 {[%csl LRe4,LRf7]} Be6 10. Nxe6+ fxe6 11. Bg5 h6 12. O-O-O+ Ke7 $1 13. Bxf6+ gxf6 14. Nxe4 Bg7 15. Ng3 (15. Bb5 {looks sharper.} f5 16. Nd6 Nc6 17. Bxc6 bxc6 18. Rhe1) 15... f5 16. Bd3 {aiming for Rhe1.} Nc6 17. Rhe1 {And now Nxf5+ would win.} Be5 {[#]} 18. Nxf5+ $1 exf5 19. f4 $1 {[%mdl 64] Pin} Rad8 {[%cal Oe7e6]} 20. fxe5 Rhf8 21. Re3 {White is slightly better.} Rd5 {[#]} 22. Bc2 $146 ({Predecessor:} 22. Rf1 f4 23. Rh3 Nxe5 24. Re1 Rf6 25. Be4 Rc5+ 26. Kb1 b6 27. b4 Rc4 28. a3 {½-½ (41) Nepomniachtchi,I (2792)-So,W (2770) chess24.com INT 2021}) 22... Rxe5 23. Rb3 b6 24. Rc3 Rf6 {Weighted Error Value: White=0.00 (flawless) /Black=0.03 (flawless)} *

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.12"]
[Round "1.3"]
[White "Mikaelyan, Arman"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2508"]
[BlackElo "2637"]
[Annotator "TA"]
[PlyCount "275"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,275,31,18,32,40,0,35,42,43,35,39,34,39,41,29,40,38,36,53,22,36,27,49,34,41,43,35,40,45,36,44,42,36,43,39,38,46,48,52,45,48,41,85,89,77,90,80,85,75,75,63,59,52,52,59,59,62,45,46,52,72,63,67,68,67,72,68,64,68,71,73,62,62,62,79,76,79,78,88,39,44,44,66,26,18,18,36,18,34,34,35,8,18,10,18,10,18,0,0,0,8,8,10,10,29,29,29,29,31,33,72,48,47,8,24,20,18,18,74,73,74,70,72,0,72,0,72,72,202,175,175,185,174,181,179,8,428,429,1237,1174,987,976,1370,1325,1189,213,213,213,610,133,460,95,106,106,203,208,202,121,121,19,18,16,14,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8,0,8,8,8,8,8,8,8,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,8,0,0,0,8,8,8,8,8,0,8,8,8,0,8,8,8,0,8,0,0,0,0,0,0,0,8,0,0,0,0,0,8,8,8,8]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. e4 {D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5.} dxe4 $1 {[%mdl 4] outshines the older 7...Nc6.} 8. Qxd8+ Kxd8 9. Ng5 {[%csl LRe4,LRf7] White is slightly better.} Be6 10. Nxe6+ fxe6 11. Bg5 h6 12. O-O-O+ Ke7 $1 13. Bxf6+ gxf6 14. Nxe4 Bg7 15. Ng3 (15. Bb5 {keeps more tension.} f5 16. Nd6 Nc6 17. Bxc6 bxc6 18. Rhe1) 15... f5 16. Bd3 Nc6 17. Rhe1 Be5 $1 {[#]} 18. Nxf5+ $1 exf5 19. f4 $1 {[%mdl 64] Pin} Rad8 {[%cal Oe7e6]} 20. fxe5 Rhf8 21. Re3 $36 {[%mdl 2048] White is pushing.} Rd5 {[#]} 22. Bc2 $5 $146 {[%mdl 8] New and interesting.} ({Predecessor:} 22. Rf1 f4 23. Rh3 Nxe5 24. Re1 Rf6 25. Be4 Rc5+ 26. Kb1 b6 27. b4 Rc4 28. a3 {½-½ (41) Nepomniachtchi,I (2792)-So,W (2770) chess24.com INT 2021}) 22... Rxe5 23. Rb3 b6 24. Rc3 Rf6 25. Rcd3 Kf8 26. Rd7 Re7 (26... Ree6 $14) 27. R1d6 $16 Rxd6 28. Rxd6 {[%mdl 4096] Endgame KRB-KRN} Nb4 29. Bxf5 {g4 is the strong threat.} Nxa2+ 30. Kd2 Rf7 31. g4 h5 32. h3 hxg4 33. hxg4 Nb4 34. Kc3 Na6 35. Kd4 Nc7 {Strongly threatening ...Nb5+.} 36. Ke5 Re7+ 37. Kf4 Ne8 38. Rd8 {And now Bg6 would win.} Kg7 {To avoid Bg6} 39. g5 {To avoid Nf6} Nc7 40. Kg4 Ne6 41. Rd6 Nf8 42. Rc6 Rb7 43. Kf3 Re7 44. Kf4 Kf7 45. Bd3 ({White should play} 45. b4 $16) 45... Ne6+ $14 46. Kg4 Kg7 47. Rd6 Nf8 48. Kf5 Rc7 49. Ke5 Rc5+ 50. Kf4 Rc1 51. Rd5 Re1 52. Kf3 Re7 53. Bf5 Ng6 54. Kg4 Ne5+ 55. Kh5 Re8 56. Kh4 Ng6+ 57. Kg4 Ne5+ 58. Kg3 Re7 59. b3 Ng6 60. Rd6 Nf8 61. Kf4 Rc7 62. Ke5 Rc3 63. b4 Rc4 64. b5 Rb4 (64... Rc5+ $11 {keeps the balance.} 65. Rd5 Rc4) 65. Bd3 $16 {White is more active.} Rb3 66. Kd4 Rb4+ $1 67. Ke5 (67. Kd5 $5 {[%cal Rd6c6]}) 67... Rb3 $1 68. Kd4 {Prevents Rc3.} (68. Ke4 $5 {[%cal Rd6c6]}) 68... Rb4+ $1 69. Kd5 Rb3 (69... Rg4 $16 {was necessary.}) 70. Kc6 $1 $18 Ra3 71. Kb7 $1 Kf7 72. Bc4+ $1 Kg7 73. Rc6 $2 (73. Kb8 $1 $18) 73... Ng6 $2 {[%mdl 8192]} (73... Nh7 $1 $11 {and Black is okay.}) 74. Rc7+ Kf8 (74... Kh8 $142 75. Bf7 Ne5) 75. Rf7+ Ke8 76. Rf6 Ne7 77. g6 {Threatens to win with g7.} Rg3 78. Kxa7 $2 (78. Rf1 Nxg6 79. Kxa7) 78... Kd7 79. Kxb6 Nxg6 $2 {[#]} (79... Rxg6 80. Rxg6 Nxg6) 80. Bd5 $2 (80. Bd3 $1 $18 {[%cal Rd3f5][%mdl 512] and the rest is easy.}) 80... Ne5 $2 {[%mdl 8192]} (80... Ke7 $16 {is more resistant.} 81. Rc6 Rg5) 81. Bc6+ $2 (81. Kc5 $18 {is the precise move to win.}) 81... Ke7 $16 82. Rh6 Rb3 (82... Nc4+ $16 {might work better.} 83. Kc5 Rc3) 83. Kc7 $18 {Black must now prevent b6.} Nc4 {To avoid b6} 84. Rh4 ({White should try} 84. Rh5 $18) 84... Rc3 $16 85. Rd4 (85. Rh7+ $16 Ke6 86. Rh5) 85... Na3 $1 $11 {( -> ...Nxb5+). The position is equal.} 86. Re4+ Kf6 87. Kd6 Rd3+ 88. Kc5 {Hoping for b6.} Rc3+ 89. Kb4 Nxb5 $1 90. Bxb5 {KRB-KR} Rc7 91. Bc4 Re7 92. Rd4 Ke5 93. Rd5+ Ke4 94. Kc3 Rg7 95. Rd8 Rg3+ 96. Bd3+ Ke5 97. Kc4 Rg4+ 98. Kc5 Rg1 99. Re8+ Kf6 100. Kd6 Rg3 101. Be4 Rg7 102. Re6+ Kg5 103. Ke5 Kg4 104. Re8 Rg5+ 105. Kd4 Ra5 106. Rf8 Kg5 107. Bd5 Ra4+ 108. Ke5 Ra5 109. Rg8+ Kh5 110. Rg1 Rb5 111. Ke4 Kh6 112. Be6 Rg5 113. Ra1 Kg6 114. Ra6 Rg1 115. Bc4+ Kg5 116. Bd3 Rg3 117. Rd6 Kh4 118. Ke5 Kg4 119. Be4 Kg5 120. Rd8 Rg4 121. Rd3 Rg1 122. Rf3 Rg4 123. Rf1 Rg3 124. Rf7 Rg4 125. Bf3 {Rg7+ would kill now.} Rg3 126. Rf8 Kh6 127. Kf4 Rg6 128. Be4 Kg7 129. Ra8 Re6 130. Kf5 Rf6+ 131. Kg5 Rg6+ 132. Kf4 Rf6+ 133. Ke5 Rf8 134. Ra6 Re8+ 135. Kf5 Rf8+ 136. Kg5 Kf7 137. Ra8 Rxa8 138. Bxa8 {Black escapes into a draw.  Weighted Error Value: White=0.04 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.12"]
[Round "1.4"]
[White "Sargsyan, Shant"]
[Black "Petrosyan, Manuel"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2628"]
[BlackElo "2620"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,81,8,14,10,0,4,0,0,0,15,1,16,0,16,2,24,20,23,25,21,12,32,9,26,12,29,11,22,8,18,19,18,8,8,8,8,8,8,1,11,14,40,51,43,43,42,41,60,64,54,40,49,4,11,0,0,0,37,0,0,0,0,0,2,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Bd6 {E05: Open Catalan: 5 Nf3 Be7.} 11. Qc1 a5 12. Bd2 Nbd7 13. Nc3 Ne4 {[#]} 14. Rd1 $146 ({Predecessor:} 14. Nxe4 Bxe4 15. Ng5 Bxg2 16. Qc2 Nf6 17. Kxg2 c5 18. Bc3 cxd4 19. Bxd4 Rc8 20. Qb1 {½-½ (40) Meier,G (2628)-Kovalev,V (2655) Dortmund 2018}) 14... Nxd2 15. Qxd2 Nf6 16. Qc2 Bb4 17. Ne5 Bxg2 18. Kxg2 c6 19. e4 Qe7 20. Nc4 Rfd8 21. Rac1 h6 22. Qe2 Nd7 {[%cal Bf6d7,Bd7b8,Bb8a6,Ba6c7,Bc7d5][%mdl 32]} 23. e5 Nb8 24. Ne4 Na6 25. h4 Nc7 26. Qg4 Nd5 27. Ne3 {[%cal Bc4e3,Be3g4,Bg4e5][%mdl 32]} Kh8 28. Rd3 Rd7 29. Qh5 f5 30. exf6 Nxf6 31. Nxf6 Qxf6 32. Ng4 Qf5 33. Qxf5 exf5 34. Ne5 Rd5 35. h5 (35. Rcd1 $14 {might be stronger.}) 35... Kg8 $11 36. f4 Rad8 37. Rcd1 Kf8 38. Kf3 Ke7 {The position is equal.} 39. Nc4 Kf6 40. Nb6 R5d6 41. Nc4 {Weighted Error Value: White=0.09 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.12"]
[Round "1.4"]
[White "Mikaelyan, Arman"]
[Black "Ter-Sahakyan, Samvel"]
[Result "*"]
[ECO "E06"]
[WhiteElo "2508"]
[BlackElo "2637"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,41,16,9,10,0,4,7,4,4,16,0,16,0,12,0,20,16,16,18,17,8,22,23,24,9]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Bd6 {E05: Open Catalan: 5 Nf3 Be7.} 11. Qc1 a5 12. Bd2 Nbd7 {The position is equal.} 13. Nc3 Ne4 {[#]} 14. Rd1 $146 ({Predecessor:} 14. Nxe4 Bxe4 15. Ng5 Bxg2 16. Qc2 Nf6 17. Kxg2 c5 18. Bc3 cxd4 19. Bxd4 Rc8 20. Qb1 {½-½ (40) Meier,G (2628)-Kovalev,V (2655) Dortmund 2018}) 14... Nxd2 15. Qxd2 Nf6 16. Qc2 Bb4 17. Ne5 Bxg2 18. Kxg2 c6 19. e4 Qe7 20. Nc4 Rfd8 21. Rac1 {An even fight not without its subleties.  Weighted Error Value: White=0.06 (flawless) /Black=0.07 (flawless)} *

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.12"]
[Round "1.5"]
[White "Martirosyan, Haik M."]
[Black "Petrosian, Tigran L."]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2621"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,79,34,31,28,34,27,41,42,52,49,101,100,107,98,93,97,102,107,108,103,88,86,93,95,136,95,114,118,165,179,219,219,285,279,283,270,273,244,284,153,147,0,295,301,309,295,410,410,408,408,527,305,588,563,1360,1326,1450,1301]} 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. b3 cxd4 8. Nxd4 Be7 9. Bb2 O-O 10. Be2 Bd7 11. Nd2 Nc6 12. Bf3 Rc8 13. Nc4 {[#] D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} Nd5 $146 ({Predecessor:} 13... b5 14. Nxc6 Bxc6 15. Qxd8 Bxd8 16. Bxc6 bxc4 17. Bb7 Rb8 18. Bxa6 cxb3 19. Be5 Rb6 20. axb3 Rxb3 {½-½ (30) Adhiban,B (2639)-Nakamura,H (2745) Douglas 2019}) 14. Rc1 Nxd4 15. Qxd4 {[%csl Gb2][%cal Rd4g7] White is slightly better.} Bf6 16. Qd2 Bb5 ({Better is} 16... Bc6 $14) 17. Rfd1 $16 Bxb2 18. Qxb2 Qg5 19. Rd4 Qf6 20. Qd2 Rc7 (20... Bxc4 $2 21. bxc4 Nc7 22. Bxb7 $16) 21. Rd1 h6 22. h3 Bc6 23. Na5 (23. Bxd5 Bxd5 24. Nb6 Bc6 $14) 23... Rfc8 (23... Bb5 $142) 24. Rc1 ({Don't play} 24. Bxd5 $6 Bxd5 25. e4 Rc2 $11) (24. e4 $142 Ne7 25. Rd8+ Kh7 26. Rxc8 Rxc8 {[#]} 27. Nxb7 $1 {[%mdl 512]}) 24... g6 25. Rdc4 {[%cal Oa5b7]} Kg7 {[#]} (25... Qe7 $16) 26. Nxb7 $1 $18 {[%mdl 512]} Rxb7 (26... Bxb7 27. Rxc7) 27. Rxc6 Rd8 28. Rxa6 Rbd7 29. Qe1 Qb2 {[%cal Od5b4]} 30. Ra4 {To avoid Nb4} Nb6 31. Rb4 ({White should try} 31. Rb1 $18 Qd2 32. Qxd2 Rxd2 33. Ra7) 31... Nd5 $16 32. Ra4 (32. Rb1 $16 Qxa2 33. Ra4) 32... Nf6 $2 {[%mdl 8192]} (32... Nb6 $1 $11 {and Black is okay.}) 33. Rb1 $18 Qc2 34. Qc1 Rd2 35. Qxc2 Rxc2 36. b4 {[%cal Bb3b4,Bb4b5,Bb5b6,Bb6b7][%mdl 32]} Rc4 37. Ra8 Rd2 (37... Rxa8 38. Bxa8 Nd7) 38. b5 {Threatens to win with b6. White is clearly winning.} e5 39. b6 e4 {[#]} 40. b7 $1 {Weighted Error Value: White=0.22 (precise) /Black=0.55} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.12"]
[Round "1.5"]
[White "Andriasian, Zaven"]
[Black "Pashikian, Arman"]
[Result "*"]
[ECO "D27"]
[WhiteElo "2578"]
[BlackElo "2606"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,23,18,25,32,23,18,18,33,29]} 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. b3 cxd4 8. Nxd4 Be7 9. Bb2 O-O {D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} 10. Be2 Bd7 11. Nd2 Nc6 12. Bf3 {[#] Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.00 (flawless) /Black=0.00 (flawless)} {Predecessor:} Rc8 $146 13. Rc1 Nxd4 14. Bxd4 Bb5 15. Nc4 Bxc4 16. bxc4 b6 17. Qa4 Bc5 18. Rfd1 Qc7 19. Qxa6 Rfd8 20. Qb5 Nd7 {½-½ (48) Nihal,S (2620)-Vachier Lagrave,M (2784) Chess.com INT 2020} *

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.12"]
[Round "1.6"]
[White "Harutyunyan, Tigran K."]
[Black "Shahinyan, David"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2552"]
[BlackElo "2486"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,48,45,44,41,53,26,26,37,36,-70,-68,-69,-64,-64,-50,-68,-53,-63,-63,-377,-376,-399,-384,-332,-407,-367,-377,-382,-384,-393,-427,-403,-397,-670,-640,-1525,-1574,-29995,-29996,-29996,-29997]} 1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. O-O Be7 6. b3 {A10: English Opening: Unusual Replies for Black.} Nc6 7. d4 {Inhibits e5.} Ne4 8. Bb2 {White has an edge.} h5 {[%cal Bh7h5,Bh5h4][%mdl 32] [#]} 9. h4 $146 (9. Nc3 $14) ({Predecessor:} 9. Nbd2 h4 10. e3 hxg3 11. hxg3 Bb4 12. Nxe4 fxe4 13. Ne5 Qg5 14. Qg4 Qh6 15. Qg6+ Qxg6 16. Nxg6 {0-1 (55) Moroni,L (2575)-Rapport,R (2763) Warsaw 2021}) 9... g5 $15 10. hxg5 Bxg5 11. Nxg5 Qxg5 12. Qc1 {Threatens to win with Qxg5.} Qg7 {Hoping for ...h4. Black is much more active.} 13. Qf4 h4 {[%cal Rh4g3]} 14. Nc3 $2 {[%mdl 8192]} (14. Nd2 $15) 14... Nxd4 $19 {...Nxc3 is the strong threat.} 15. Qe3 {[%cal Rc3e4] [#]} f4 $1 16. Qd3 hxg3 (16... Nc5 17. Qd2 h3 18. Nxd5 hxg2 19. Qxd4 Qxd4 20. Nxc7+ Kd8 21. Bxd4 gxf1=Q+ 22. Rxf1 Kxc7 23. Bxh8 $17) 17. fxg3 (17. Nxe4 $2 dxe4 18. Bxd4 Qh7 19. Qxg3 fxg3 $19) 17... Nxg3 {Pair of Knights!} 18. Rxf4 e5 {[%cal Be6e5,Be5d4][%mdl 32] Chess con chili.} 19. Rxd4 exd4 20. Nxd5 {[%cal Oa1f1]} c5 21. Qe3+ $2 (21. Nf6+ Kd8 22. Ne4 Nxe4 23. Qxe4) 21... Kd8 (21... dxe3 22. Bxg7 Nxe2+ 23. Kf1 Ng3+ 24. Kg1 Ne2+ 25. Kf1 $17) 22. Qd2 {[#]} Rh1+ $3 {[%mdl 512]} 23. Kf2 {[#]} (23. Bxh1 Ne4+) 23... Ne4+ $1 {[%mdl 512]} 24. Bxe4 Rh2+ {White got outplayed after the opening.  Weighted Error Value: White=1.09/Black=0.00 (flawless)} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.12"]
[Round "1.6"]
[White "Gharibyan, Mamikon"]
[Black "Gabuzyan, Hovhannes"]
[Result "*"]
[ECO "A04"]
[WhiteElo "2467"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "23"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,23,41,45,39,56,23,28,25,18,-61,-54,-67,-48,-60,-54,-76]} 1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. O-O Be7 6. b3 {A10: English Opening: Unusual Replies for Black.} Nc6 $5 {[%mdl 4] A promising side line.} 7. d4 {Prevents e5.} Ne4 8. Bb2 {White has an edge.} h5 {[#]} 9. h4 $146 (9. e3 $11) ({Predecessor:} 9. Nbd2 h4 10. e3 hxg3 11. hxg3 Bb4 12. Nxe4 fxe4 13. Ne5 Qg5 14. Qg4 Qh6 15. Qg6+ Qxg6 16. Nxg6 {0-1 (55) Moroni,L (2575)-Rapport,R (2763) Warsaw 2021}) 9... g5 $15 {Black is slightly better.} 10. hxg5 Bxg5 11. Nxg5 Qxg5 12. Qc1 {Black took control after the opening.  Weighted Error Value: White=0.33/Black=0.03 (flawless)} *

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.13"]
[Round "2.1"]
[White "Pashikian, Arman"]
[Black "Gharibyan, Mamikon"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2606"]
[BlackElo "2467"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,97,18,17,-1,18,7,32,33,49,49,40,61,53,60,60,19,61,7,70,72,77,71,114,118,126,118,152,166,168,141,193,184,195,194,166,184,183,187,163,178,167,182,225,0,0,0,0,-78,65,64,47,55,57,62,110,49,64,19,18,0,12,16,6,0,0,0,0,-120,-98,-545,0,-685,0,0,0,-68,0,0,0,0]} 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. O-O d5 9. Qc2 Nbd7 10. Rd1 O-O 11. Be1 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} Rc8 12. a4 {[%cal Ba2a4,Ba4a5][%mdl 32] [#]} Qc7 $146 ({Predecessor:} 12... c5 13. dxc5 bxc5 14. cxd5 Nxd5 15. Nc3 N7f6 16. Qb2 Qb6 17. Ne5 c4 18. Rab1 Qxb3 19. Qxb3 cxb3 20. Rxb3 Nxc3 21. Rxc3 Bxe2 {½-½ (28) Csiba,T (2234)-Solis,N ICCF email 2020}) 13. a5 {White is slightly better.} b5 {[%cal Rb5c4]} 14. c5 e5 15. dxe5 Nxe5 16. Bc3 (16. b4 {is more complex.} Nc4 17. Bc3 Rcd8 18. Nd4 Bc8 19. Nd2) 16... Nxf3+ 17. Bxf3 (17. exf3 $14 {should be considered.} b4 18. Bxb4) 17... Nd7 (17... b4 $11 18. Bxb4 Nd7) 18. Qb2 {White is more active.} (18. b4 $14) 18... f6 (18... b4 $11 19. Bxg7 Rfe8) 19. b4 $14 Ne5 20. Nd2 Rcd8 (20... Nxf3+ $142 21. Nxf3 Rce8) 21. Bg2 $16 Bc8 22. e4 $1 dxe4 23. Bxe4 (23. Nxe4 Be6 $14) 23... Bg4 24. Re1 Nd3 (24... Kh8 $16) 25. Qb3+ $18 Kh8 26. Re3 Nxf2 27. Kxf2 f5 28. Bg2 Bg5 29. Nf1 Bxe3+ 30. Nxe3 {And now Qe6 would win. Chess con chili.} Bh5 (30... Rde8 {is a better defense.}) 31. Kg1 $2 (31. Qe6 $1 $18) 31... f4 $11 32. gxf4 Qxf4 33. Kh1 (33. Re1 $1 $11 {keeps the balance.}) 33... Rde8 {[#]} (33... Bf3 $17 34. Rg1 Rg8) 34. Rf1 $1 $14 Qg5 35. Bd4 {A strong pair of Bishops.} ({Much worse is} 35. Bxc6 Rxf1+ 36. Nxf1 Qc1 $17) 35... Rxf1+ 36. Nxf1 Re1 {[#]} (36... Bg6 $1 $14) 37. Qc3 ({White should try} 37. Bf2 $1 $16 {[%cal Rf2e1]} Rc1 38. Qh3) 37... Rd1 {Hoping for ...Be2.} 38. Bg1 (38. Qe3 $1 $14 Qf5 39. Kg1) 38... h6 $11 39. Qe3 Qf6 40. Ng3 Bf7 41. Ne4 Qe5 {aiming for ...Bd5.} 42. Qc3 Qf4 {Threatens to win with ...Bd5.} 43. Qc2 {[#]} (43. Qg3 $1 $11 Qc1 44. Qf2) 43... Re1 $1 $17 44. Nd6 $2 {[%mdl 8192]} (44. Nf2 $17 {is more resistant.} Qd4 45. Qf5) 44... Qe3 $2 45. Nxf7+ $11 Kg8 {[%csl Ge1][%cal Re3g1]} 46. Nxh6+ $1 Kh8 $1 {[%csl Ge1][%cal Re3g1]} 47. Nf7+ Kg8 {[%csl Ge1][%cal Re3g1][%mdl 1024] Black has compensation.} 48. Nh6+ $1 Kh8 $1 {[%csl Ge1][%cal Re3g1]} 49. Nf7+ {Quite a comeback for White.  Weighted Error Value: White=0.39/Black=0.37} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.13"]
[Round "2.2"]
[White "Shahinyan, David"]
[Black "Mikaelyan, Arman"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2486"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,119,14,22,20,0,0,14,10,0,9,12,4,8,33,9,10,20,19,6,16,10,16,0,0,0,20,0,0,0,0,0,0,8,0,0,3,4,11,0,0,0,29,29,31,31,33,31,33,35,36,31,31,27,35,16,48,31,44,20,16,3,29,18,30,30,27,0,0,0,0,0,32,38,39,9,10,10,31,20,41,16,21,20,20,20,41,34,34,16,21,20,27,16,18,10,10,16,16,6,10,10,10,3,4,4,7,0,0,0,0,0]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 e6 5. O-O a6 6. Bd3 Nc6 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} 7. Nd5 {7.e5 is a critical line.} Bd6 8. Ne3 Bc7 9. c3 Nf6 10. Bc2 {[#]} O-O $146 ({Predecessor:} 10... d5 11. exd5 exd5 12. d4 cxd4 13. Nxd4 O-O 14. Nef5 Re8 15. Be3 {½-½ (15) Sindarov,J (2571)-Idani,P (2627) Sharjah 2021}) 11. d4 cxd4 12. Nxd4 (12. cxd4 {with more complications.} d5 13. e5 Ne4 14. Re1 Bd7 15. Ng4) 12... b5 13. f4 Nxd4 14. cxd4 {Black should prevent e5.} ({Much weaker is} 14. Qxd4 Bb6 15. Qd1 d5 $15) 14... d5 15. e5 Ne4 16. f5 exf5 17. Nxf5 Kh8 18. Qf3 f6 19. Bxe4 dxe4 20. Qxe4 Be6 $1 21. exf6 Qxf6 {[%cal Re6f5]} 22. Ng3 Qg6 $132 {[%mdl 2048] Black is not keeping still} 23. Qxg6 hxg6 24. Rxf8+ Rxf8 25. Be3 Bxg3 26. hxg3 $11 {[%mdl 4096] Endgame KRB-KRB} Rc8 27. Rd1 Bd5 28. Rd2 Kg8 29. a3 Kf7 30. Bf4 Rc1+ 31. Kh2 Rc4 32. Be5 Be4 33. Re2 Bd5 34. g4 g5 35. Kg3 Rc6 36. Kf2 Bc4 37. Rd2 Bb3 38. d5 Bxd5 39. Bxg7 Be6 40. Bc3 Kg6 41. Kf3 Kf7 42. Ke4 Bxg4 43. Kd5 Rg6 44. Rf2+ Ke8 45. Bf6 Kd7 46. Kc5 Ke6 47. Bc3 Bf5 48. Re2+ Kd7 49. Rd2+ Ke7 50. Be5 g4 51. Bd6+ Kd7 {The position is equal.} 52. Bf4+ Kc8 53. g3 Kb7 54. Kd5 Be6+ 55. Ke5 {[#] Rd6 is the strong threat.} Bc8 56. Rh2 Rc6 57. Kd4 Kb6 58. Rh7 Rc4+ 59. Ke3 Ka5 60. Rc7 {Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.13"]
[Round "2.3"]
[White "Sargsyan, Shant"]
[Black "Martirosyan, Haik M."]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2628"]
[BlackElo "2621"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,85,0,15,3,0,13,0,38,0,23,15,32,36,54,54,53,52,75,74,58,14,4,10,101,104,102,100,105,97,100,99,112,113,115,111,108,81,83,81,193,182,189,146,187,179,210,212,195,219,245,234,281,281,281,281,282,64,64,64,64,64,64,20,20,20,20,16,188,188,203,0,0,0,0,0]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. Nc3 Nbd7 7. Qd3 a6 {7...b6 is a critical line. E06: Closed Catalan: Early deviations.} 8. Ne5 c6 9. Nxd7 {[#]} Bxd7 $146 ({Predecessor:} 9... Qxd7 10. O-O b6 11. Bf4 a5 12. Na4 Qa7 13. cxd5 Ba6 14. Qb3 b5 15. Nc5 Bxc5 16. dxc5 exd5 {1-0 (50) Pashikian,A (2599)-Safarli,E (2593) Batumi 2019}) 10. b3 b5 11. O-O Bc8 12. Rd1 bxc4 13. bxc4 a5 14. c5 e5 15. dxe5 Nd7 {[#]} 16. Nxd5 cxd5 $11 17. Qxd5 Ra6 (17... Rb8 $1 $11 {keeps the balance.}) 18. Bh3 $16 {[%cal Rh3d7]} Nb6 19. Qxd8 {White is more active.} Rxd8 20. Rxd8+ Bxd8 21. e6 $1 (21. cxb6 $2 Bxh3 22. Be3 (22. b7 $2 Rb6 $19) 22... Bxb6 $19) 21... Bxe6 22. Bxe6 ({Worse is} 22. cxb6 Bxh3 23. Be3 Bxb6 $17) 22... fxe6 23. cxb6 Rxb6 {[%mdl 4096] Endgame KRB-KRB} 24. Be3 Rb2 25. Rd1 Bb6 (25... Bf6 $16 {keeps fighting.}) 26. Bxb6 $18 Rxb6 {KR-KR} 27. Rd8+ Kf7 28. Ra8 Rb2 29. Rxa5 Rxe2 30. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Ra2 31. Ra8 e5 32. a5 Ra1+ 33. Kg2 e4 34. h4 $2 (34. a6 $18) 34... h5 $1 $14 35. a6 {[%cal Og3g4] [#] Black must now prevent g4!} g6 $1 36. a7 {Rh8 would kill now.} Kg7 {Inhibits Rh8.} 37. g4 (37. Kh2 $14 {deserves consideration.} Ra2 38. Kg1) 37... hxg4 $11 38. Kg3 Ra4 39. Kf4 ({Weaker is} 39. Kxg4 Ra2 40. Kg5 (40. Kf4 Rxf2+ 41. Ke3 Rf3+ 42. Kxe4 Ra3 $18) 40... Kh7 $18) 39... Kh7 $1 {[%cal Oe4e3]} 40. Kxg4 e3+ 41. f4 $2 (41. Kf3 $18 exf2 42. Kxf2) 41... e2 42. Re8 Rxa7 43. Rxe2 {Weighted Error Value: White=0.26 (precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.13"]
[Round "2.4"]
[White "Gabuzyan, Hovhannes"]
[Black "Harutyunyan, Tigran K."]
[Result "1/2-1/2"]
[ECO "C44"]
[WhiteElo "2589"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,52,1,7,11,9,14,0,0,-17,-28,-24,-18,-21,-4,-23,-18,-28,-23,-33,-33,-39,-23,-34,-24,-37,-22,-29,7,8,3,7,6,6,5,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Nc3 Bb4 8. Bd2 O-O 9. O-O Bxc3 {C47: Scotch Four Knights and Four Knights with 4 g3.} 10. Bxc3 dxe4 11. Bc4 Bf5 {[#]} 12. Qd4 $146 ({Predecessor:} 12. Re1 a5 13. Qd4 Qxd4 14. Bxd4 Nd5 15. a3 Rfd8 16. Rad1 Rd7 17. Bc5 h5 18. h3 {½-½ (39) Gabuzyan,H (2587)-Navara,D (2675) Reykjavik 2021}) 12... Qxd4 13. Bxd4 {A strong pair of Bishops.} Nd5 14. Rad1 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 15. Rd2 a4 16. a3 Rfe8 17. h3 Nb6 18. Be2 Be6 19. Re1 Rad8 20. Bc3 Nd5 21. Be5 Ra8 {[%cal Oe6h3]} 22. c4 {The position is equal.} Nb6 23. Bxc7 Nxc4 24. Rc2 Na5 25. Bxa5 Rxa5 26. Rxc6 Rb8 {Weighted Error Value: White=0.05 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.13"]
[Round "2.5"]
[White "Petrosyan, Manuel"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2620"]
[BlackElo "2637"]
[Annotator "TA"]
[PlyCount "153"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,153,8,6,3,13,0,6,0,4,2,0,-8,19,19,18,0,18,14,6,13,14,11,9,10,11,11,30,22,35,31,60,42,103,92,171,172,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,174,157,174,144,137,137,137,14,14,14,14,14,14,14,14,14,14,6,6,7,7,6,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. Bf4 e6 3. Nf3 Bd6 4. e3 Bxf4 5. exf4 Ne7 6. Nbd2 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} b6 7. c3 Qd6 8. g3 $1 {[#]} a5 $146 ({Predecessor:} 8... O-O 9. Bd3 Ba6 10. Bxa6 Nxa6 11. O-O c5 12. Qa4 b5 13. Qxb5 Rfb8 14. Qa4 Rxb2 {1-0 (50) Noroozi,O (2326)-Mosadeghpour,M (2525) Hamedan 2018}) 9. h4 Nd7 10. Ne5 Ba6 11. Bxa6 Rxa6 12. O-O Nxe5 13. fxe5 Qd7 14. h5 {[%cal Oh5h6]} h6 15. f4 c5 16. Nf3 {[%cal Bd2f3,Bf3h4,Bh4f5][%mdl 32]} a4 17. a3 Ra7 18. Qd3 Rc7 19. Rf2 Kd8 20. Nh4 Nf5 (20... cxd4 $14 21. cxd4 Qc6) 21. Nxf5 $16 c4 (21... exf5 $16 22. dxc5 Rxc5) 22. Qc2 $18 exf5 23. g4 fxg4 24. f5 f6 25. e6 Qc6 26. Rg2 Re8 27. Rxg4 Ree7 28. Rf1 {[%cal Ba1f1,Bf1f3,Bf3g3,Bg3g4][%mdl 32]} Kc8 {[%cal Bd8c8,Bc8b7,Bb7a6,Ba6b5,Bb5c6][%mdl 32]} 29. Rf3 Kb7 30. Rfg3 {[#] Threatens to win with Qg2.} Ka6 31. Qg2 {[%cal Rg4g7]} Qb7 32. Rg6 Kb5 33. R3g4 Kc6 34. Qg3 Qa7 35. Kf1 Qb7 36. Ke1 Qa7 37. Kd2 Qb7 38. Kc1 Qa7 39. Kb1 Qb7 40. Qg2 Qa7 41. Qg1 Qb7 42. Kc1 {[%cal Bb1c1,Bc1d2,Bd2e3,Be3f3,Bf3g3][%mdl 32]} Qa7 43. Qg3 Qb7 44. Qh4 Qb8 45. Qh2 {[%cal Og6g7]} Qf8 46. Qg3 Ra7 47. Kd2 Rec7 48. Ke3 Rcb7 49. Kf3 Rc7 50. Qf4 Qe8 51. Kg3 Qf8 52. Kh4 Rcb7 53. Rg2 Rc7 54. Re2 Re7 55. Rg1 {White is much more active.} (55. Re3 $16) 55... Qd8 {The position is equal.} 56. Qh2 Qf8 57. Re3 Qe8 58. Rg6 Qf8 59. Kh3 Qe8 60. Qh1 Qf8 61. Qg2 Qe8 62. Reg3 Rec7 63. Kh4 {[%cal Rg6g7]} Qf8 64. Qd2 Rcb7 65. Qd1 Rc7 66. Rg2 Rcb7 67. R6g3 Re7 68. Qg4 Rab7 69. Qf3 Ra7 70. Rg6 Rec7 71. R2g4 Rcb7 72. Kh3 {Black must now prevent Rf4.} Rc7 73. Qf4 {Hoping for Kg2.} Re7 74. Qg3 Rec7 75. Qg2 Qe8 76. Kh4 {[%cal Rg6g7]} Qf8 77. Qc2 {Black escapes into a draw.  Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.13"]
[Round "2.6"]
[White "Petrosian, Tigran L."]
[Black "Andriasian, Zaven"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2573"]
[BlackElo "2578"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,68,4,6,8,8,11,12,-10,0,-6,0,5,12,0,2,7,7,-16,-13,-12,-14,-14,-5,-10,0,-6,4,-15,0,0,0,0,24,-35,-16,-52,-54,-12,-31,-57,-41,-64,-18,-15,0,-33,-9,-41,-47,-35,-40,-45,-39,-51,-36,-40,-29,-428,-431,-1311,-1120]} 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. d3 d6 6. a3 {A28: English Opening: Four Knights Variation.} Bc5 7. b4 Bb6 8. Na4 {The position is equal.} Bd4 {The main line 8...Bd4 scores better than 8...Bg4.} 9. Rb1 a6 10. Nxd4 Nxd4 11. Be2 b5 12. Nc3 Bb7 13. cxb5 axb5 14. O-O O-O 15. f4 {[#]} Nd7 $146 ({Predecessor:} 15... Re8 16. Bb2 Qd7 17. Qe1 Qc6 18. Kh1 h6 19. Bf3 Qb6 20. Qh4 c5 21. bxc5 Qxc5 {0-1 (33) Van Osmael,A (2403)-Necula,I ICCF email 2003}) 16. Bg4 c5 17. Ne2 Bc6 18. Kh1 Re8 19. Bb2 Nf6 {Pair of Knights!} 20. Bh3 c4 21. Nxd4 (21. Bxd4 cxd3 22. Bb2 dxe2 23. Qxe2 Nxe4 $11) (21. Ng3 $11) 21... exd4 $15 22. dxc4 ({Much worse is} 22. Bxd4 Rxa3 23. Rf3 cxd3 $17) 22... bxc4 23. Qxd4 Rxe4 24. Qd2 {[%cal Ob4b5]} Qe7 25. b5 {[#]} Bb7 (25... Re2 $1 $15 26. Qd1 (26. Bxf6 gxf6) 26... Bb7) 26. Rbe1 $11 Re8 {[%cal Re4e1,Ba8e8,Be8e2,Be2d2,Bd2d3][%mdl 32]} 27. Rxe4 (27. Bc3 $5 {[%cal Ra3a4]}) 27... Qxe4 $40 {[%mdl 128] Black attacks.} 28. a4 ({Not} 28. Qxd6 $2 Qe2 29. Qd1 Qxb2 $19) (28. Kg1 $5 {[%cal Rb2f6]}) 28... Qe2 29. Qxe2 Rxe2 30. Bd4 {And now a5 would win.} Rd2 $1 31. Bc3 Rd3 {[%csl LRc3,LRh3]} 32. Bxf6 gxf6 33. Bd7 {[%mdl 8192] [#]} (33. Kg1 $1 $11) 33... c3 $1 $19 {[%cal Bc4c3,Bc3c2][%mdl 32] Strongly threatening ...c2.} 34. Bc6 {[#]} (34. Rg1 $142 c2 35. Bf5) 34... c2 $1 {Weighted Error Value: White=0.50/Black=0.05 (flawless)} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.14"]
[Round "3.1"]
[White "Gharibyan, Mamikon"]
[Black "Petrosian, Tigran L."]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2467"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,67,20,22,39,33,44,0,45,48,50,58,50,54,52,47,63,37,76,63,122,95,125,130,147,151,143,146,146,146,158,146,137,146,143,140,146,148,159,149,201,184,222,209,487,485,466,470,545,555,631,610,819,795]} 1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nh3 d6 7. d5 Na6 8. Nf4 Nc5 9. O-O g5 {A86: Dutch Defence: Leningrad System: Unusual lines and 5 Nh3.} 10. Nd3 {And now Nxc5 would win.} Nce4 11. Na4 {[#]} (11. Nxe4 $14 {feels stronger.} fxe4 12. Nb4) 11... a6 $146 (11... Qe8 $11 {might be stronger.}) ({Predecessor:} 11... Ng4 12. e3 Nh6 13. f3 Nf6 14. f4 g4 15. Nc3 {½-½ (15) Demina,J (2336)-Ilhomzoda,I (2163) St Petersburg 2010}) 12. f3 $14 b5 {[%cal Oe4g3]} 13. fxe4 fxe4 14. Nf2 {Strongly threatening Nc3.} bxa4 15. Bxg5 Qe8 16. Rb1 $36 {[%mdl 2048] White has the initiative.} Qg6 17. Bxf6 exf6 {Black is now going downhill.} (17... Qxf6 $14 18. e3 (18. Bxe4 Qd4 $14) (18. Qxa4 Rb8 $14) (18. Nxe4 Qd4+ 19. Kh1 Rxf1+ 20. Qxf1 Bg4 $11) 18... Rb8) 18. Bxe4 $16 ({And not} 18. Nxe4 Bf5 19. Rxf5 Qxf5 $15) 18... f5 19. Bc2 Qh6 {[#]} 20. Nd3 {Inhibits f4.} ({Not} 20. Bxa4 f4 $11) 20... Qe3+ 21. Kg2 Qe4+ 22. Rf3 Qxc4 23. Nf4 Bd7 24. b3 axb3 25. Bxb3 {[%cal Bc2b3,Bb3c4,Bc4d3][%mdl 32]} Qe4 26. Rc1 Rac8 27. Bc4 Bb2 (27... Bb5 $16 {keeps fighting.} 28. Bd3 Bxd3 29. exd3 Qe5) 28. Bd3 $18 Qe5 29. Rb1 {[%cal Bc1b1,Bb1b2,Bb2c2,Bc2c6][%mdl 32]} c5 $2 (29... Rce8 30. Qc2 (30. Bxa6 Bd4 $16) 30... Bc3 31. Bxa6 Ba5) 30. dxc6 {White is clearly winning.} Bxc6 31. Qb3+ Rf7 32. Rxb2 Kg7 33. Rc2 Rb7 {[#]} 34. Rxc6 $1 {Weighted Error Value: White=0.05 (flawless) /Black=0.41} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.14"]
[Round "3.2"]
[White "Martirosyan, Haik M."]
[Black "Petrosyan, Manuel"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2621"]
[BlackElo "2620"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,121,20,18,13,19,4,14,8,20,19,4,5,10,17,6,11,13,19,10,7,4,4,10,11,16,0,15,0,0,-12,-20,-14,-16,-40,-45,-47,-43,-75,-66,-75,-64,-112,-106,-110,-123,-147,-162,-152,-114,-104,-122,-108,-48,-56,-54,-80,-36,-62,-56,-71,-69,-63,-73,-71,-71,-64,-81,-92,-26,-37,-19,-22,-18,-14,-14,-36,-32,-28,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,-8,-8,-8,-8,-8]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 {[%cal Bb8c6,Bc6b4,Bb4a6,Ba6c7,Bc7d5][%mdl 32]} 6. e3 O-O 7. Qc2 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} Re8 8. Bd2 Bf8 $1 {8...Bf8 is better than 8...a6.} 9. Be2 Nb4 10. Qb1 dxc4 11. Bxc4 b6 12. a3 Ba6 {[#]} 13. Bxa6 $146 ({Predecessor:} 13. Be2 Bxe2 14. Nxe2 Na6 15. b4 c5 16. O-O cxd4 17. Nexd4 Rc8 18. Rc1 Qd5 19. Qb3 Qxb3 20. Nxb3 {½-½ (41) Fedoseev,V (2676)-Predke,A (2696) Sochi 2020}) 13... Nxa6 14. b4 c5 15. dxc5 bxc5 16. b5 $1 Nc7 17. O-O a6 18. a4 {Strongly threatening b6.} Ncd5 19. Rd1 Qb8 20. e4 Nb4 21. bxa6 Rxa6 22. Qb3 Qb7 23. Qc4 Nd7 24. Bf4 Rea8 25. Qe2 Nb6 {[%cal Rb6a4]} 26. Rac1 (26. Rab1 $15 {is superior.}) 26... Nxa4 $17 27. Nxa4 Rxa4 28. Bd6 Bxd6 29. Rxd6 Ra1 30. Rdd1 {[%csl LRa1,LRc5]} Rxc1 31. Rxc1 Qa6 (31... Ra3 $17 {Threatens to win with ...Nd3.} 32. Ne5 h6) 32. Qxa6 $15 Rxa6 {[%mdl 4096] Endgame KRN-KRN} 33. Kf1 Rc6 ({Better is} 33... Ra5 $17) 34. Ne5 Rc7 35. Rd1 {[%cal Rd1d8] [#]} g5 36. Ke2 Kg7 37. Rc1 h5 38. h3 f6 39. Nf3 {[%cal Of3d4]} Rc6 (39... e5 $17 40. h4 g4) 40. e5 $11 Nd5 41. exf6+ $1 Kxf6 42. Nd2 Nf4+ 43. Kf3 Ke5 44. Re1+ Kd4 {White must now prevent ...e5.} 45. h4 $1 {The position is equal.} c4 {...Nd3 is the strong threat.} 46. hxg5 Ng6 47. Rd1 Kc3 48. Ne4+ Kb2 {[#] aiming for ...c3.} 49. Rd2+ Kb3 50. Ke3 c3 51. Rd3 Kb2 {And now ...c2 would win.} 52. Rxc3 Rxc3+ 53. Nxc3 Kxc3 {KN-K3P} 54. Ke4 $1 Kc4 (54... Kb4 $5 55. f4 Kc5 $11) 55. f4 Kc5 {( -> ...Kd6)} 56. f5 $1 Ne7 {Hoping for ...Kd6.} 57. Ke5 exf5 58. Ke6 Ng8 59. Kxf5 Kd6 60. Kg6 Ke6 61. Kxh5 {Weighted Error Value: White=0.05 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.14"]
[Round "3.3"]
[White "Ter-Sahakyan, Samvel"]
[Black "Shahinyan, David"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2637"]
[BlackElo "2486"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,71,0,28,20,38,38,55,35,87,92,132,117,169,174,132,138,331,282,333,338,297,262,264,243,302,294,290,305,371,377,359,315,315,328,324,266,241,231,297,207,298,225,225,223,227,235,230,236,414,414,411,411,701,661,1082,1093,1058,1061,981,965,1052,1034]} 1. e4 e6 2. d4 d5 3. Nc3 {[%cal Bb1c3,Bc3e2,Be2d4][%mdl 32]} Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 a6 7. Ne2 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} cxd4 8. Nexd4 Bc5 {[#]} 9. Bd3 $146 {White is slightly better.} ({Predecessor:} 9. c3 Nc6 10. Bd3 h6 11. O-O O-O 12. Be3 Re8 13. Bc2 Qb6 14. b4 Nxd4 15. Nxd4 Bxd4 16. Bxd4 {½-½ (44) Barros Uriburu,N (1108)-Lombardi,D (880) LSS email 2015}) 9... b5 (9... Nc6 $14 10. c3 Bb6) 10. Be3 {Active counter play!} Qb6 11. c3 Nc6 (11... b4 $16 {was worth a try.}) 12. b4 $18 Nxd4 ({Black should try} 12... Bxd4 $18 13. Nxd4 Qc7) 13. Nxd4 $16 Bf8 {Loses the game.} (13... Be7 $16) 14. O-O g6 15. a4 bxa4 16. Qxa4 Bb7 17. Rfc1 Rc8 18. Bf2 ({Not} 18. Bxa6 Ra8 $16) 18... Be7 19. Nb3 ({Less strong is} 19. Bxa6 Bxa6 20. Qxa6 Qxa6 21. Rxa6 Bxb4 $14) 19... Bc6 20. Qxa6 ({Weaker is} 20. Bxb6 Bxa4 21. Rxa4 Nxb6 22. Rxa6 Bd8 23. Bb5+ Kf8 $18) 20... Qc7 21. Qa5 O-O 22. Qxc7 Rxc7 23. Nd4 {And now c4 would win.} Rfc8 24. h4 {To avoid g5} Nb8 25. Rcb1 Rb7 (25... Be8 {keeps fighting.} 26. Ne2 Nd7) 26. g3 Be8 27. Ra3 Rbc7 28. Ne2 Rb7 29. Ra8 {[#] Threatens to win with Ba6.} Bb5 {Inhibits Ba6.} (29... Rd8 {might work better.} 30. Rba1 f6) 30. Bxb5 $18 Rxb5 31. Rba1 {[%cal Bb1a1,Ba1a7,Ba7a6,Ba6b6][%mdl 32]} Kf8 (31... Rf8 $142 32. R8a7 Bd8) 32. R1a7 {White is clearly winning.} Bd8 33. Bc5+ Rcxc5 34. bxc5 Nc6 35. Ra6 Nb8 {[#]} 36. Rb6 $1 {[%mdl 512] Weighted Error Value: White=0.13 (very precise) /Black=0.40} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.14"]
[Round "3.4"]
[White "Mikaelyan, Arman"]
[Black "Gabuzyan, Hovhannes"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2508"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,103,26,17,21,21,43,25,15,14,58,70,94,91,109,124,126,110,133,117,110,108,124,126,130,138,130,89,81,73,82,75,110,31,53,58,64,56,60,58,89,64,77,77,75,56,62,31,37,38,35,38,64,67,60,63,60,0,0,0,23,0,0,0,23,23,23,23,23,12,191,174,199,0,0,0,199,199,199,177,1982,1949,29983,29984,29983,1982,29984,29985]} 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. b3 Re8 9. e4 {is the new trend.} c6 10. d5 cxd5 {E68: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4.} 11. cxd5 b5 12. a3 {[#]} (12. Re1 $5 {[%cal Rc3b5]}) 12... Nc5 $146 {[%cal Bd7c5,Bc5e4,Be4c3][%mdl 32] White has an edge.} ({Predecessor:} 12... a5 13. Re1 Rb8 14. b4 axb4 15. axb4 Nb6 16. Bf1 Nc4 17. Qb3 Qb6 18. Nxb5 Qxb5 19. Bxc4 Qxb4 20. Qxb4 Rxb4 {½-½ (44) Dolnak,M (2141)-Kakabayaev,M Istanbul 2012}) 13. Ne1 {[%cal Bf3e1,Be1d3,Bd3f4,Bf4e6][%mdl 32]} a5 (13... Bd7 $11 {deserves consideration.}) 14. Nd3 $1 $14 Bg4 15. f3 {[%cal Bf2f3,Bf3g4][%mdl 32]} Nfxe4 16. Nxe4 Nxe4 17. fxg4 Nc3 18. Qe1 (18. Qf3 $6 e4 19. Qxf7+ Kh8 $11) 18... e4 19. Nf4 {Be3 is the strong threat.} e3 20. Bxe3 {And now Qf2 would win.} g5 {[#]} 21. Ne6 {[%mdl 512]} fxe6 22. dxe6 (22. Qd2 $142 $1) 22... Rxe6 $16 {aiming for ...d5.} 23. Qd2 (23. Bxa8 Qxa8 24. Rc1 (24. Qf2 Rxe3 25. Rae1 Rxe1 $17) 24... Nd5 $17) 23... d5 {[%cal Oe6e3] Hoping for ...Rxe3!} 24. Rae1 (24. Bxg5 Re2 25. Bxd8 (25. Qf4 Qb6+ 26. Kh1 Rf8 $15) 25... Rxd2 $11) (24. Qf2 $2 Rxe3 $1 {[%mdl 512]} 25. Qxe3 Bd4 $1 {[%mdl 512]} 26. Qxd4 (26. Rf8+ $2 Kxf8 27. Rf1+ Kg8 $19) 26... Ne2+ 27. Kh1 Nxd4 $19) 24... h6 {[#]} 25. Kh1 (25. Qf2 $6 Qf8 $14) (25. Bxg5 $1 $16 {[%mdl 512]} Qb6+ 26. Be3 Rxe3 27. Rxe3 (27. Qxe3 $2 Bd4 $19)) 25... Ne4 26. Qd3 Qe8 27. Bg1 {This bishop pair is nice.} (27. Qxd5 $6 Rd8 28. Bxe4 Rxd5 29. Bxd5 Kh7 30. Bxe6 Qxe6 $11) 27... Rd8 28. Rc1 Qd7 29. Rf5 b4 $1 30. axb4 axb4 31. Rd1 {[%cal Rf5d5]} Nc3 32. Rdf1 (32. Bxd5 Nxd5 33. Qxd5 (33. Rxd5 $2 Qb7 $19) 33... Qxd5+ 34. Rdxd5 Rxd5 35. Rxd5 Re1 $11) 32... Qe7 33. Bd4 ({Not} 33. Bxd5 $2 Nxd5 34. Rd1 (34. Rxd5 $2 Qb7 $19) 34... Red6 $19) 33... Bxd4 34. Qxd4 Re1 35. Rxe1 $1 Qxe1+ 36. Rf1 Qe7 37. Qb6 (37. Ra1 $14) 37... Qd6 $11 38. Qd4 Re8 39. Qd3 Kg7 40. Qd4+ Kg8 41. Ra1 Qe5 42. Qb6 Kg7 {Inhibits Qg6+.} 43. Rf1 (43. Qxb4 $5 {[%cal Ra1f1]} Re7 44. Rf1 $14) 43... d4 $2 (43... Rf8 $11) 44. Rf5 $18 (44. Qxb4 d3 45. Qc4 d2 46. Qf7+ Kh8 $11) 44... Qe1+ 45. Rf1 {Threatens to win with Qf6+.} Qe5 {Prevents Qf6+.} 46. Rf5 $36 {[%mdl 2048] White is more active.} Qe1+ 47. Bf1 $1 {Threatening mate with Qf6+.} Qe4+ {[#]} 48. Kg1 $1 {White wants to mate with Qf6+.} Ne2+ $2 (48... Qe3+ 49. Kg2 (49. Kh1 Nd5 $16) 49... Nd5 50. Qb7+ Ne7) 49. Bxe2 {White threatens Qf6+ and mate.} Qxe2 {[#]} 50. Qf6+ $1 Kh7 51. Qf7+ Kh8 52. Rf6 {Weighted Error Value: White=0.15 (very precise) /Black=0.27 (precise)} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.14"]
[Round "3.5"]
[White "Andriasian, Zaven"]
[Black "Sargsyan, Shant"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2578"]
[BlackElo "2628"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,50,21,12,21,0,0,-5,7,6,8,0,0,0,0,0,7,0,14,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,21]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nbd2 d6 6. c3 O-O 7. O-O {The position is equal.} a5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 8. h3 Be6 9. Bb5 h6 10. Re1 Nd7 11. Nf1 f5 12. exf5 Bxf5 (12... Rxf5 $2 13. d4 $18) 13. Ng3 Bg6 14. d4 exd4 15. cxd4 Bb6 16. Be3 Nb4 $1 {[#]} 17. Ba4 $146 {To avoid Nc2} ({Predecessor:} 17. Qb3+ Kh8 18. Qe6 Nf6 19. Nh4 Bh7 20. Rac1 c6 21. Bf1 Nc2 22. Rxc2 Bxc2 23. Ngf5 Qe8 24. Ne7 Bd8 25. Neg6+ Bxg6 {0-1 (25) Hansen,S (2533)-Gukesh,D (2563) Chess.com INT 2020}) 17... c6 18. a3 Nd5 19. Bc2 Bxc2 20. Qxc2 {[%cal Oe3h6]} Qf6 21. Bd2 Rae8 ({Resist} 21... Bxd4 22. Ne4 Bxf2+ 23. Nxf2 $16) 22. Qd3 Qf7 23. b4 {Black must now prevent Rxe8.} Rxe1+ 24. Rxe1 axb4 25. axb4 Re8 {An interesting draw.  Weighted Error Value: White=0.03 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.14"]
[Round "3.6"]
[White "Harutyunyan, Tigran K."]
[Black "Pashikian, Arman"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2552"]
[BlackElo "2606"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,54,21,11,12,26,26,27,31,27,18,20,17,15,20,22,12,16,14,12,14,13,8,35,35,39,20,21,0,37,8,9,10,10,16,10,0,0,0,0,0,2]} 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Be7 7. d4 e4 8. Ne5 f5 $1 9. Nxc6 {A20: English Opening: 1...e5.} bxc6 10. Qc2 Bd7 {Recently 10...Qd6 got a lot of attention.} 11. Nc3 {White has an edge.} O-O {[#]} 12. f3 $146 ({Predecessor:} 12. a3 Bf6 13. e3 Qe7 14. Na4 Rae8 15. Nc5 Bc8 16. Bd2 Qf7 17. Qa4 Qg6 18. Qxc6 {1-0 (30) Jovic,S (2206)-Bach,N (2239) Chess.com INT 2020}) 12... exf3 13. Bxf3 Be6 14. Nxd5 Bxd5 15. Bf4 {[%cal Of4c7]} Bxf3 16. exf3 Qxd4+ 17. Kg2 Bd6 18. Rad1 {[%mdl 1024] White has compensation.} Qf6 19. Qc4+ Kh8 20. Rf2 c5 21. b3 a5 22. Rfd2 {[%cal Rf4d6]} Bxf4 {The position is equal.} 23. Qxf4 a4 24. bxa4 Qc6 25. Rc1 Rxa4 26. Rxc5 Qa8 27. Qxc7 Rxa2 {Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.15"]
[Round "4.1"]
[White "Petrosyan, Manuel"]
[Black "Shahinyan, David"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2620"]
[BlackElo "2486"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,81,42,47,39,40,38,37,37,37,37,38,37,54,37,44,40,39,37,39,34,34,30,31,29,42,30,69,58,90,67,117,108,171,166,176,175,191,181,185,115,141,130,146,126,217,216,251,0,192,137,219,164,162,174,160,156,258,239,375,255,264,264,681,688,672,669,741,743,906,911,991,985,954,935]} 1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. O-O d5 5. c4 Be7 6. cxd5 {A04: Unusual lines after 1 Nf3 and King's Indian Attack.} exd5 7. e3 $5 {[%mdl 4] An interesting side line.} c6 8. b3 {White is slightly better.} a5 9. Nc3 {[%cal Bb1c3,Bc3e2,Be2f4][%mdl 32] [#]} Na6 $146 ({Predecessor:} 9... O-O 10. Bb2 Na6 11. d3 Nc5 12. Rb1 Re8 13. Qc2 Bf8 14. Ne2 Ne6 15. Rfd1 g6 {½-½ (25) Panno,O (2457)-Claverie,R (2397) Villa Martelli 2007}) 10. d3 Nc5 11. Ne2 O-O 12. Qc2 Ne6 13. a3 Qe8 14. Nf4 Bd6 15. Bb2 Qe7 16. Rfe1 Bd7 17. Qc1 Rac8 18. Bc3 Nc5 19. Qc2 b6 (19... Ra8 $14) 20. b4 $16 Na6 (20... axb4 $16 21. axb4 Ne6) 21. bxa5 $18 b5 22. Qa2 Kh8 23. h4 Ng4 24. h5 (24. Qc2 $18) 24... Rce8 25. Bh3 Nh6 26. Rac1 {White is more active.} Qf7 (26... Ra8 $16 27. Ra1 Rfe8) 27. Qb2 Qe7 28. Qa2 Qf7 $1 29. Rcd1 (29. Qa1 $18) 29... c5 (29... Kg8 $16 30. d4 Bxf4 31. exf4 Qxh5) 30. Qxd5 Qxd5 31. Nxd5 {And now d4 would win.} Bc6 32. e4 {aiming for Ng5.} fxe4 (32... b4 $16 {keeps fighting.}) 33. Ng5 exd3 (33... Bxd5 $2 34. dxe4 Be5 35. Bxe5 $18) (33... b4 {was worth a try.}) 34. Rxe8 {Chess con chili.} Rxe8 35. Rxd3 {[%cal Bd1d3,Bd3d6,Bd6a6,Ba6e6][%mdl 32]} Be5 {Inhibits Nf6.} (35... Bf8 36. Re3 Rd8) 36. Bxe5 {White is clearly winning.} Rxe5 37. Ne3 b4 {[#]} 38. Rd6 {Prevents g6.} Be8 (38... Bb5 39. a4) 39. Rxa6 bxa3 {[#]} 40. Re6 $1 a2 {[#]} (40... Rxe6 41. Bxe6) 41. Nc2 $1 {Weighted Error Value: White=0.20 (precise) /Black=0.39} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.15"]
[Round "4.2"]
[White "Gabuzyan, Hovhannes"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2589"]
[BlackElo "2637"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,71,7,10,-9,0,-1,0,0,4,-22,-14,-21,-18,-18,-27,-16,-29,-23,-23,-35,0,-37,-33,-29,0,3,16,-4,14,12,10,19,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 e6 6. Nbd2 Be7 {[%cal Bf8e7,Be7c5,Bc5b6,Bb6a5][%mdl 32]} 7. Bd3 Nh5 8. Be5 $1 {[%mdl 4] is currently scoring better than 8.Bg3. D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} f6 9. Bg3 g6 10. dxc5 Bxc5 {[#]} 11. Qc2 $146 ({Predecessor:} 11. e4 O-O 12. exd5 Qxd5 13. Qe2 Kg7 14. Ne4 Be7 15. Bc4 Qa5 16. O-O-O e5 17. Nd6 {0-1 (30) Tristan,L (2535)-Iturrizaga Bonelli,E (2607) Chess.com INT 2021}) 11... Qe7 12. b4 Bb6 13. b5 Na5 14. c4 dxc4 15. Nxc4 Nxc4 16. Bxc4 Ba5+ 17. Ke2 e5 18. Rhd1 Be6 19. Bxe6 {The position is equal.} Qxe6 20. Qb3 Ng7 21. Nd2 Bxd2 22. Rxd2 O-O 23. f4 exf4 24. Bxf4 Rae8 25. Rd6 Qxb3 26. axb3 g5 27. Bg3 Nf5 {[%csl LRd6,LRe3]} 28. Rd3 Nxg3+ 29. hxg3 $11 {[%mdl 4096] Endgame KRR-KRR} Re5 30. Rxa7 Rxb5 31. g4 Rf7 32. Ra8+ Kg7 33. Rad8 Re7 34. R8d5 Rb4 35. R5d4 Rb5 36. Rd5 {Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.15"]
[Round "4.3"]
[White "Pashikian, Arman"]
[Black "Mikaelyan, Arman"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2606"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,103,25,26,29,33,34,25,10,24,20,64,66,114,90,149,22,13,7,16,5,60,54,51,50,71,52,32,27,43,22,59,19,17,31,19,22,16,16,21,24,26,38,34,15,23,22,14,21,17,8,8,8,8,29,77,75,122,117,181,173,177,171,233,233,223,220,216,208,273,224,224,226,304,264,419,397,474,451,488,456,660,670,622,584,742,722,1004,955,753,622]} 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 {[%cal Bg1f3,Bf3e5,Be5d3][%mdl 32]} c5 6. O-O a6 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Be2 {D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} Ke7 10. Ne5 Nbd7 11. Nd3 {White has an edge.} Bd6 12. Nd2 Nb6 {[#] Inhibits Nc4.} (12... b5 $11) 13. e4 $146 {Black must now prevent e5.} ({Predecessor:} 13. a4 Rd8 14. e4 e5 15. a5 Nbd7 16. b4 Nb8 17. Nc4 Nc6 18. Nxd6 Rxd6 19. b5 {1-0 (30) Marchlewicz,K (2045)-Nester,I (2385) Ostroda 2008}) 13... e5 (13... Bb8 $14) 14. f4 $1 $16 Bg4 {[#]} (14... Nfd7 $142) 15. Bxg4 (15. Bf3 $1 $16 Bxf3 16. Nxf3) 15... Nxg4 $11 {[%cal Bf6g4,Bg4e3,Be3c2,Bc2d4][%mdl 32]} 16. h3 Ne3 17. fxe5 Bc7 (17... Bb8 $1 $11 18. Rf3 Nc2) 18. Rf3 $14 Nc2 19. Rb1 {And now Nb3 would win.} Nd4 20. Rf2 (20. Rf1 $5 {[%cal Rd2f3]}) 20... Rhd8 21. Nf3 {Hoping for Bg5+.} Ne6 22. Nf4 h6 23. b3 {aiming for Ba3+.} Nxf4 24. Bxf4 Nd7 $1 {Strongly threatening ...Bb6.} 25. Rc2 Bb6+ 26. Kf1 Rac8 $1 27. Rbc1 Rxc2 28. Rxc2 Ke6 29. Ke2 Nb8 $1 30. Bc1 Nc6 31. Bb2 Nb4 32. Rc4 Nd3 33. Nd4+ Bxd4 34. Bxd4 $11 {[%mdl 4096] Endgame KRB-KRN} Nf4+ (34... Nc1+ $1 $11 35. Rxc1 Rxd4) 35. Kf3 $16 {White now steadily converts the win.} Ng6 ({Black should try} 35... g5) 36. Ke3 Ne7 {[#]} (36... h5 $16 {might work better.} 37. Rc7 Nh4) 37. Rc7 $1 $18 Nc6 38. Bc5 Rb8 (38... Rd1 $142 39. Rxb7 Re1+ 40. Kf2 Rc1) 39. Bd6 {[%cal Oc7c6] Rxc6! is the strong threat.} Nxe5 40. Bxe5 Kxe5 41. Rxf7 {KR-KR} g6 42. Re7+ Kf6 43. Rc7 Ke5 44. b4 h5 (44... b5 $142 45. Rc6 g5) 45. h4 Ke6 46. a3 {[%cal Ba2a3,Ba3a4,Ba4a5][%mdl 32] White is clearly winning.} Ke5 47. a4 Ke6 (47... b5 $142 48. Rc5+ Kd6 49. axb5 axb5) 48. a5 Ke5 49. g3 Ke6 50. Kf4 Rf8+ 51. Kg5 Rf3 52. Kxg6 {Weighted Error Value: White=0.11 (very precise) /Black=0.30} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.15"]
[Round "4.4"]
[White "Martirosyan, Haik M."]
[Black "Andriasian, Zaven"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2621"]
[BlackElo "2578"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,70,10,14,25,31,34,19,32,0,0,0,10,9,17,0,0,-4,-8,-39,-38,-26,0,-9,-31,-13,-9,-44,-50,-48,-50,-19,-18,-12,-29,-17,0,0,0,0,54,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. d5 e6 8. Qd2 exd5 9. cxd5 a6 10. a4 Nbd7 {[%cal Bb8d7,Bd7b6,Bb6a4][%mdl 32]} 11. Nh3 Rb8 {A65: Modern Benoni: 6 e4.} 12. Be2 Ne8 13. O-O Nc7 14. a5 b5 15. axb6 Nxb6 16. Nf2 Nb5 17. Nxb5 axb5 {[#]} 18. b4 $146 ({Predecessor:} 18. Bxb5 Nxd5 19. Qxd5 Rxb5 20. Rad1 Bxb2 21. Qxd6 Qxd6 22. Rxd6 c4 23. Rc6 c3 24. Bd4 Rb3 25. Bf6 h5 26. Nd1 Bb7 27. Rc7 Rc8 {½-½ (27) Adianto,U (2590)-Shirov,A (2695) Biel 1995}) 18... Na4 19. Rac1 {[%cal Rb4c5] Inhibits Bc3.} c4 20. Bd4 Bd7 21. f4 {[%cal Bf3f4,Bf4f5,Bf5g6][%mdl 32]} Bxd4 22. Qxd4 f6 23. Qe3 Qb6 24. Qg3 Rbe8 {[#] aiming for ...Rxe4.} 25. f5 Rxe4 26. Bf3 Re5 27. fxg6 h5 28. Kh1 Kg7 29. Qh4 {To avoid Qd4} Bf5 ({Black should try} 29... f5 $1 $11) 30. Bxh5 (30. Be4 $1 $14 Qd4 {[#]} 31. Rcd1 $1 (31. Qxh5 $2 Rh8 $19) 31... Rxe4 32. Qxh5 (32. Rxd4 Rxh4 33. Rxh4 Re8 $11)) 30... Qe3 $1 $11 {The position is equal.} 31. Ng4 Bxg4 32. Bxg4 {[%csl Gg6][%cal Rh4h7] The board is on fire.} ({Reject} 32. Qxg4 f5 33. Qh4 Re4 $17) 32... Qh6 {Inhibits Qh7+.} 33. Qf2 {Black must now prevent Rce1.} Qe3 34. Qh4 {[%csl Gg6][%cal Rh4h7]} Qh6 {Inhibits Qh7+.} 35. Qf2 {And now Rce1 would win.} Qe3 $1 {Weighted Error Value: White=0.09 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.15"]
[Round "4.5"]
[White "Petrosian, Tigran L."]
[Black "Harutyunyan, Tigran K."]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2573"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,82,17,20,13,20,8,4,6,6,0,0,-10,-22,-6,0,0,-6,-2,0,0,6,0,8,7,6,14,12,5,10,0,41,41,44,43,45,37,45,43,41,45,46,41,41,45,45,44,46,0,0,0,44,25,51,51,50,50,50,42,61,61,79,71,79,79,81,81,81,81,81,59,59,59,59,0,59]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} Nd7 $1 {[%mdl 4] 6...Nd7 is setting a new trend.} 7. Qe2 Qe7 8. Nc4 b6 {[#]} 9. Bd2 $146 ({Predecessor:} 9. a3 Ba6 10. Ne3 Bxe3 11. Bxe3 c5 12. O-O O-O 13. Nd2 Bb7 14. a4 a5 15. f4 {0-1 (32) Sjugirov,S (2674)-Andreikin,D (2726) Chess.com INT 2020}) 9... a5 10. h3 Ba6 11. Ne3 Bxe3 12. Qxe3 c5 13. Bc3 O-O-O 14. Nd2 f6 15. f4 c4 16. dxc4 exf4 17. Qxf4 Nc5 {[%cal Oc5e4]} 18. O-O-O Na4 19. Nb1 Bb7 (19... Bxc4 $11 20. b3 Nxc3 21. Nxc3 Bf7) 20. b3 $14 Nc5 21. e5 fxe5 22. Bxe5 Rxd1+ 23. Rxd1 Re8 24. Re1 Ne4 25. Bb2 g5 26. Qf5+ Qd7 27. Qxd7+ Kxd7 28. Rd1+ (28. Na3 $14) 28... Kc8 $11 29. Re1 (29. Bg7 $11) 29... Kd7 $14 30. Bd4 Nd6 31. Rxe8 Kxe8 {[%mdl 4096] Endgame KBN-KBN} 32. g3 Kd7 33. Nc3 Bg2 34. h4 Ne4 35. hxg5 Nxc3 36. Bxc3 $16 {KB-KB} c5 37. Kb2 Be4 38. Bf6 Bf5 39. c3 Be4 40. Ka3 Bb1 41. Kb2 Be4 {Weighted Error Value: White=0.07 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.15"]
[Round "4.6"]
[White "Sargsyan, Shant"]
[Black "Gharibyan, Mamikon"]
[Result "1/2-1/2"]
[ECO "B62"]
[WhiteElo "2628"]
[BlackElo "2467"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,35,27,0,39,43,47,0,10,10,5,0,23,0,14,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd3 Bd7 {B62: Sicilian: Richter-Rauzer: 6...e6: Unusual White 7th moves.} 8. O-O-O {Black must now prevent Ndb5.} a6 {Prevents Ndb5.} 9. Qg3 (9. f4 $14 {is more appropriate.}) 9... Nxd4 10. Rxd4 h6 11. Be3 e5 {[#] And now ...Nh5 would win.} 12. Rd1 Rc8 {[%cal Oc8c3] Threatens to win with ...Rxc3! The position is equal.} (12... Nh5 $5 13. Qf3 Nf6 $11) 13. Bd3 {[#]} Rxc3 $146 ({Predecessor:} 13... Be6 14. Nd5 Qa5 15. Nxf6+ gxf6 16. a3 h5 17. Kb1 Bh6 18. Bxh6 Rxh6 19. Qe3 Rh8 {½-½ (35) Martirosyan,H (2630)-Sargsyan,S (2594) Moscow 2020}) 14. bxc3 Nh5 15. Qf3 Nf6 16. Qg3 Nh5 17. Qf3 Nf6 18. Qg3 {Weighted Error Value: White=0.14 (very precise) /Black=0.07 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.16"]
[Round "5.1"]
[White "Harutyunyan, Tigran K."]
[Black "Sargsyan, Shant"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2552"]
[BlackElo "2628"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,86,28,39,33,38,29,34,19,26,20,16,31,36,31,47,11,13,12,18,19,29,16,33,0,0,0,0,-14,-6,-5,-9,-12,-9,-4,-6,-21,-6,-13,-11,-11,-7,-29,-29,-34,-31,-21,-33,-36,-32,-34,-19,-83,-79,-135,-139,-189,-191,-174,-163,-145,-154,-210,-203,-212,-204,-197,-199,-193,-122,-117,-113,-415,-411,-404,-410,-411,-408,-409,-394]} 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 h6 5. Bf4 Bb4 6. e3 {D37: Queen's Gambit Declined: 5 Bf4.} c5 $5 {[%mdl 4] A promising side line.} 7. dxc5 {[#]} Nbd7 $146 ({Predecessor:} 7... Qa5 8. Nd2 Bxc3 9. bxc3 Nbd7 10. Be2 Nxc5 11. O-O O-O 12. Nb3 Nxb3 13. Qxb3 b6 {½-½ (43) Sarana,A (2689)-Sargissian,G (2596) Riga 2021}) 8. Be2 {White is slightly better.} Bxc3+ 9. bxc3 Nxc5 10. Qd4 Nce4 11. cxd5 Qxd5 12. Qb4 {Black must now prevent Rd1.} Qc5 $1 13. O-O Qxb4 14. cxb4 O-O 15. Rfc1 Nd5 16. Be5 f6 17. Bb2 e5 18. Nh4 {[%cal Bf3h4,Bh4f5,Bf5g3][%mdl 32]} Be6 19. Bf3 {A strong pair of Bishops.} Ng5 20. Bxd5 Bxd5 21. Nf5 {Ne7+ is the strong threat.} Be4 22. Ng3 {Threatens to win with h4.} Bc6 {[%cal Be4c6,Bc6a4,Ba4d7,Bd7e6][%mdl 32]} 23. h4 Nf7 24. Nf5 Rfe8 {To avoid Ne7+} 25. Rd1 Ba4 26. Rd5 Rad8 27. Ra5 Bd7 28. Ng3 a6 29. Rc5 Nd6 30. Rd1 {[#]} (30. a4 $11) 30... Be6 $1 $36 {[%mdl 2048] Black is on the roll.} 31. a4 (31. Ra1 $142) 31... Nc4 32. Rxd8 (32. Rb1 $17) 32... Rxd8 $19 33. Bc3 Rd1+ 34. Kh2 {[#]} Rc1 $1 {Black is more active.} 35. Bd2 (35. Ne4 $17) 35... Ra1 36. Bc3 Ra3 37. Be1 Rxa4 {[%cal Ba3a4,Ba4a1,Ba1a8,Ba8c8][%mdl 32]} 38. b5 axb5 ({Black should try} 38... a5 $19 {Hoping for ...Ra1.} 39. Rc7 b6) 39. Rxb5 $17 Ra1 40. Bb4 {[%mdl 8192] White does not recover from this.} (40. Bc3 $17 {was the crucial defense.} Ra2 41. Be1) 40... b6 $19 {Black is winning.} 41. Be7 Kf7 42. Bd8 Ra8 43. Bc7 Rc8 {Weighted Error Value: White=0.27 (precise) /Black=0.04 (flawless)} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.16"]
[Round "5.2"]
[White "Gharibyan, Mamikon"]
[Black "Martirosyan, Haik M."]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2467"]
[BlackElo "2621"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,58,0,0,0,0,0,18,0,164,21,19,0,0,0,0,0,35,17,43,8,0,7,16,20,0,18,0,18,22,16,33,13,38,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. e3 Be7 8. Bd3 h6 9. Bh4 O-O 10. Qc2 Re8 11. Bg3 Nh5 12. Be5 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} Nxe5 13. dxe5 g6 14. O-O-O {[#]} Bf8 $146 {[#]} (14... Ng7 $11) ({Predecessor:} 14... Bb4 15. Kb1 Bxc3 16. Qxc3 Qe7 17. h3 Ng7 18. g4 c5 19. Bc2 Rd8 20. Nd2 b5 {0-1 (35) Podzielny,K (2419)-Schmittdiel,E (2372) Germany 2015}) 15. Kb1 ({Only move:} 15. Bxg6 $1 $18 {[%mdl 512]} fxg6 (15... Ng7 16. Bh7+) 16. Qxg6+ Ng7 {[#]} 17. Ne4 $1 dxe4 18. Rxd8 Rxd8 19. Qxe4) 15... Ng7 $11 16. e4 d4 17. Bc4 Be6 18. Rxd4 Qa5 19. Ne2 {[%cal Bc3e2,Be2c1,Bc1d3][%mdl 32]} Rad8 20. Rhd1 (20. Rxd8 {is more complex.} Qxd8 21. Rd1 Qe7 22. Bxe6 Nxe6 23. g3) 20... Bc5 21. Rxd8 Rxd8 22. Rxd8+ Qxd8 23. Bxe6 Nxe6 24. Nc1 Bb6 25. Nd3 Kg7 26. g3 Qd7 {[%cal Oe6c5]} 27. h4 Nd4 {The position is equal.} 28. Nxd4 Qxd4 29. Qe2 Bc7 {Weighted Error Value: White=0.24 (precise) /Black=0.25 (precise)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.16"]
[Round "5.3"]
[White "Andriasian, Zaven"]
[Black "Petrosyan, Manuel"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2578"]
[BlackElo "2620"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,96,21,38,7,12,18,19,13,22,20,20,20,21,19,19,10,16,10,14,14,11,12,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-22,-26,-42,-43,-42,-42,-50,-45,-68,-58,-63,-59,-62,-60,-64,-50,-74,-79,-123,-127,-104,-93,-105,-93,-94,-102,-262,-213,-344,-349,-839,-812,-1198,-1198,-29949,-29951,-7181,-4307,-29958,-29954,-29965,-29961,-29979,-29980,-29980,-29981,-29981,-29982,-29982,-29982]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. a4 O-O 6. Nc3 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} d6 7. h3 Na5 $5 {[%mdl 4] A promising side line.} 8. Ba2 {The position is equal.} c5 9. O-O Be6 {[#]} 10. Bg5 $146 ({Predecessor:} 10. Bd2 Nc6 11. Re1 Rc8 12. Nd5 Bxd5 13. exd5 Nb4 14. Bxb4 cxb4 15. d4 exd4 16. a5 Nd7 17. Nxd4 {½-½ (17) Benassi,A (2012)-Reboredo,D (1944) FICGS email 2016}) 10... Nc6 11. Bxf6 (11. Re1 {seems wilder.} Nd4 12. Bc4 Rb8 13. Nb5 Nc6 14. Na3) 11... Bxf6 12. Nd5 g6 13. c3 Bg7 14. Qd2 Ne7 15. Nxe7+ Qxe7 16. b4 cxb4 17. cxb4 Rfd8 18. Bxe6 Qxe6 19. Rfc1 d5 20. Qa2 Rac8 21. exd5 Rxc1+ 22. Rxc1 Qxd5 23. Qxd5 Rxd5 $11 {[%mdl 4096] Endgame KRB-KRN} 24. g3 Bf6 25. Rc3 Kg7 {[%cal Oe5e4] [#] aiming for ...e4!} 26. Rb3 Be7 27. Kf1 Kf6 28. Ne1 Rd7 29. Nc2 Rc7 30. Rb2 Ke6 31. Ke2 h5 32. h4 f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 33. Kd2 {[#]} (33. Na3 $142) 33... f4 $1 $17 34. Rb1 g5 35. hxg5 fxg3 36. fxg3 Bxg5+ 37. Kd1 $2 {This costs White the game.} (37. Ne3 $17) 37... Kf5 {And now ...Kg4 would win.} 38. Rb3 (38. b5 $142) 38... Kg4 $19 39. d4 $2 (39. Ne1) 39... exd4 40. b5 Rc3 41. Nxd4 Rxb3 42. Nxb3 Kxg3 {( -> ...h4). KB-KN} 43. Ke2 h4 {[%cal Bh5h4,Bh4h3][%mdl 32] Black mates.} 44. Nc5 Kg2 45. Nd3 h3 46. Ne1+ Kg3 47. Nf3 Bc1 48. a5 Bf4 {Weighted Error Value: White=0.64/Black=0.02 (flawless)} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.16"]
[Round "5.4"]
[White "Ter-Sahakyan, Samvel"]
[Black "Pashikian, Arman"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "2637"]
[BlackElo "2606"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,25,-14,-8,-12,0,-8,-15,-14,-19,-17,0,0,-12,-35]} 1. d4 Nf6 2. c4 e6 {[%cal Be7e6,Be6d5][%mdl 32]} 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Nge2 Re8 {The position is equal.} 8. Bd2 $1 {[%mdl 4] is currently scoring better than 8.0-0. E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3.} Bf8 9. Qc2 b6 10. e4 dxe4 11. Nxe4 Ba6 {[#] And now ...Nxe4 would win.} 12. Nxf6+ Qxf6 {[#]} 13. O-O $146 {An even fight not without its subleties.  Weighted Error Value: White=0.02 (flawless) /Black=0.06 (flawless)} ({Predecessor:} 13. Qa4 b5 14. Qc2 Nc6 15. O-O Rxe2 16. Bxe2 Nxd4 17. Qe4 Nxe2+ 18. Qxe2 b4 19. Qe4 {½-½ (43) Agrest,E (2475)-Timoshenko,G (2475) Budapest 1991}) 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.16"]
[Round "5.5"]
[White "Mikaelyan, Arman"]
[Black "Petrosian, Tigran L."]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2508"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,86,65,73,58,77,63,82,73,93,81,116,47,71,27,50,22,17,30,23,11,15,11,54,0,12,-45,-35,-49,-49,-70,-49,-88,-24,-25,-25,-33,-35,-30,-25,-84,-83,-116,-104,-118,-117,-121,-119,-116,-86,-116,-120,-318,-335,-310,-333,-323,-193,-193,-188,-358,-344,-1024,-672,-685,-646,-658,-670,-685,-682,-677,-664,-667,-662,-651,-638,-584,-564]} 1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Be2 Nbd7 7. Be3 {A56: Czech Benoni.} O-O 8. Nf3 a6 9. O-O {[#] White is better.} Nh5 $146 ({Predecessor:} 9... Rb8 10. Qc2 Nb6 11. h3 Na8 12. Nd2 Nc7 13. f4 Re8 14. Rab1 exf4 15. Bxf4 b5 16. Bd3 bxc4 17. Nxc4 h6 18. e5 Nfxd5 19. Nxd6 Nxf4 {0-1 (19) Alekseev,L-Kravchenko,D (1777) Gelendzhik 2015}) 10. Qd2 g6 11. Ne1 (11. a3 $16) 11... Ng7 12. f4 ({White should try} 12. f3 $16) 12... f5 13. Nd3 exf4 14. Nxf4 Ne5 15. exf5 Bxf5 16. h3 Qc7 (16... h5 $11) 17. Rad1 ({Better is} 17. g4 $14 Bd7 18. b3) 17... Rae8 18. b3 (18. g4 $11 Bd7 19. Ng2) 18... Bg5 $15 19. Kh1 Qc8 20. Kh2 Rf7 (20... Bd7 $5 {[%cal Rg7f5]}) 21. Rf2 Rfe7 ({Black should play} 21... Bd7 $1 $17 {Hoping for ...Nf5.} 22. Rc1 b5) 22. Ne6 $1 $11 ({Don't blunder} 22. Nxg6 $2 Bxe3 23. Nxe7+ Rxe7 24. Qxe3 Ng4+ $1 {[%mdl 512]} 25. hxg4 Rxe3 $19) 22... Bxe3 23. Qxe3 Bxe6 24. dxe6 Qxe6 {[%cal Oe5g4] Strongly threatening ...Ng4+!} 25. Qd2 (25. Nd5 $11 {remains equal.}) 25... Nf5 $1 $17 26. Nd5 Rf7 27. Rdf1 Ref8 $1 28. Qg5 h6 29. Qd2 Kh7 30. Nf4 Qe7 {[%cal Of5e3] And now ...Ne3! would win. Black is more active.} 31. Bd1 $2 {[#] Now White is beyond hope.} (31. Nd5 $17 Qh4 32. Qf4) 31... Ne3 $1 $19 {[%cal Of7f4][%mdl 512] White must now prevent ...Rxf4! Pair of Knights!} 32. Re1 {[#]} ({Don't play} 32. Qxe3 Ng4+ $1 {[%mdl 512]} 33. Bxg4 Qxe3 $19) 32... Nxg2 {[%mdl 512]} 33. Kxg2 {[#] Threatens to win with Nd3.} Rxf4 {[%mdl 512]} 34. Rxf4 Qg5+ 35. Kh1 $2 (35. Bg4 Qxf4 36. Qxf4 Rxf4 37. Bc8) 35... Rxf4 36. Qxd6 $2 {[#]} (36. Qg2) 36... Qg3 $1 {Black is clearly winning.} 37. Qe7+ Nf7 {( -> ...Rf2)} 38. Qe3 Qxe3 39. Rxe3 Rf1+ 40. Kg2 Rxd1 41. Re7 Kg7 42. Rxb7 Rd2+ 43. Kf3 Rxa2 {Weighted Error Value: White=0.41/Black=0.24 (precise)} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.16"]
[Round "5.6"]
[White "Shahinyan, David"]
[Black "Gabuzyan, Hovhannes"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2486"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,116,0,0,-29,-28,-35,-24,-58,-53,-61,-41,-54,-3,-15,0,0,38,11,8,4,9,9,2,10,12,12,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-121,0,0,0,0,0,-283,-270,-489,-554,-502,0,-600,-570,-1999,-1973,-2100,-1029,-1029,-1029,-1021,-523,-1021,-1006,-1764,-1552,-5214,-343,-343,-343,-343,-343,-316,-268,-521,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-261,-1689,-1682,-1610,-1610,-747,-747]} 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e5 6. O-O Nge7 7. Bg5 {A04: Unusual lines after 1 Nf3 and King's Indian Attack.} O-O 8. c3 b6 {[#]} 9. d4 $146 {Black has an edge.} ({Predecessor:} 9. Na3 h6 10. Be3 d5 11. c4 dxe4 12. dxe4 Nd4 13. Nb5 Bg4 14. h3 Nxf3+ 15. Bxf3 Bxh3 16. Qxd8 Raxd8 {0-1 (32) Blazquez Gomez,J (2265)-Barrientos Chavarriaga,S (2395) Spain 2004}) 9... exd4 10. cxd4 cxd4 11. Qd2 Ba6 ({Better is} 11... Re8 $1 $15) 12. Re1 $1 $11 Re8 13. Na3 $1 Rc8 14. b4 Ne5 $132 {[%mdl 2048] Black is not holding back} 15. Nxd4 Nd3 16. e5 {And now b5 would win.} Nxe1 (16... Bxe5 17. Rxe5 $1 {[%mdl 512]} Nxe5 18. b5 $18) 17. Rxe1 d5 18. Bh3 {To avoid Qd7} Rc4 $1 {[%cal Oc4d4]} 19. Nab5 {Pair of Knights!} h6 20. Bxh6 Bxb5 21. Nxb5 Bxh6 22. Qxh6 Nc6 23. e6 Re4 $1 24. Rxe4 dxe4 25. exf7+ Kxf7 {[%cal Oe4e3]} 26. Nc7 {[#]} Re5 ({Black should try} 26... Re7 $1 $17 {[%cal Re7c7]} 27. b5 Nd4 28. Qh7+ Kf6 29. Nd5+ Qxd5 30. Qh4+ Kf7 31. Qh7+ Kf8 32. Qh8+ Kf7 33. Qh7+ Kf8 34. Qh8+ Qg8 35. Qf6+ Qf7 36. Qxd4 Qg7 37. Qd8+ Re8) 27. Bf1 Kf6 28. Bc4 Rf5 (28... Qxc7 {is a self mate.} 29. Qf8+) 29. Qh4+ $2 {[%mdl 8192] Black converts the advantage convincingly.} (29. Qh7 $11 Qd1+ 30. Bf1) 29... Ke5 $19 {Chess con chili.} 30. Qh7 (30. Qxd8 Nxd8 31. Nd5) 30... Qd1+ 31. Bf1 Qe1 $2 ({Black should play} 31... e3 $19 32. f4+ Ke4) 32. Qh8+ $2 {[%mdl 8192]} (32. Qg7+ $11 Rf6 33. f4+ exf3 34. Ne8 f2+ 35. Kg2 Qe4+ 36. Kh3 Qf5+ 37. g4 Qf3+ 38. Kh4) 32... Kd6 33. Ne8+ Ke7 34. f4 exf3 (34... e3 $142 35. Qg7+ Rf7) 35. Ng7 f2+ 36. Kg2 Qe4+ 37. Kh3 {Hoping for Qe8+.} Rf8 {Inhibits Qe8+.} 38. Qh7 Rf7 39. Qg8 Qe5 $2 (39... Ne5 {( -> ...g5)} 40. a4 g5 41. Qe8+ Kf6 42. Nh5+ Kg6 43. Nf4+ gxf4) 40. Qe8+ Kf6 41. Qxc6+ Kxg7 {[%mdl 4096] Endgame KQR-KQB} 42. Kg2 Re7 43. a3 $2 (43. b5) 43... Qe3 44. Qc4 a5 45. bxa5 bxa5 {White must now prevent ...Qe4+.} ({But not} 45... Rf7 $2 46. Qd3 Qxd3 47. Bxd3 bxa5 48. Bc4) 46. a4 Rd7 47. h4 Qd4 {...Qxc4 is the strong threat.} 48. Qc6 Re7 49. Qb5 Qe4+ 50. Kh2 Qe5 {Strongly threatening ...Qxb5.} 51. Qc6 Rc7 52. Qf3 Qa1 53. Qf4 Rd7 ({Weaker is} 53... Qxf1 54. Qxc7+ Kg8 55. Qd8+ Kh7 56. Qe7+ Kh6 57. Qf8+ Kh7 58. Qe7+ Kh8 59. Qf8+ Kh7 60. Qe7+ $11) 54. Qc4 Qe5 {Threatens to win with ...Rd4.} 55. Qc6 Rd1 56. Qc4 (56. Kg2) 56... Rd4 {Black is clearly winning.} 57. Qc6 Rxh4+ 58. Kg2 Qe4+ {Weighted Error Value: White=0.75/Black=0.32} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.17"]
[Round "6.1"]
[White "Andriasian, Zaven"]
[Black "Gharibyan, Mamikon"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2578"]
[BlackElo "2467"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,70,14,21,25,24,22,25,24,31,20,35,39,35,35,61,55,49,48,50,47,109,118,111,102,96,95,94,93,96,106,183,74,91,47,58,15,33,23,22,18,18,16,36,54,81,69,105,85,122,118,214,173,323,322,303,271,270,268,639,614,603]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Qb6 7. Nxc6 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} dxc6 8. Bd3 $1 {[%mdl 4] is currently scoring better than 8.Bc4.} Ng6 9. Nd2 {White has an edge.} Qc7 {[#]} 10. g3 $146 ({Predecessor:} 10. a4 Bd6 11. Kh1 h5 12. h3 Nf4 13. Nc4 g5 14. Nxd6+ Qxd6 15. Bc4 Qe5 16. Qf3 {1-0 (34) Farahat,A (2404)-Skliarov,V (2387) Chess.com INT 2021}) 10... h5 11. h4 Ne5 12. Be2 g5 13. hxg5 h4 {aiming for ...hxg3.} 14. Kg2 hxg3 15. fxg3 b5 {To avoid Nc4} (15... Bd7 $14) 16. Nf3 $16 {And now Bf4 would win.} ({But not} 16. Rh1 Rxh1 17. Qxh1 Bb7 $14) 16... Ng6 {Inhibits Bf4.} 17. Rh1 Rxh1 18. Qxh1 Bb7 19. Nh4 Qe5 {[#]} 20. Bf3 Qc5 (20... Bd6 $16 {keeps fighting.} 21. Qh3 Nf8) 21. c3 (21. Nxg6 $18 {is more deadly.} Qxc2+ 22. Kf1 (22. Kh3 fxg6 23. Be3 Rd8 $11) 22... fxg6 23. Qh7) 21... Ne5 22. Qd1 ({White should play} 22. g6 $16) 22... Qc4 $14 23. Qe2 (23. Bf4 $14 Rd8 24. Qc2 Nxf3 25. Nxf3) 23... Nxf3 $11 24. Kxf3 Qxe2+ 25. Kxe2 c5 26. Kf3 Rd8 27. Be3 Be7 28. Ng2 Kf8 29. Nf4 Kg7 {Prevents g6.} 30. Rh1 a5 {[#]} (30... e5 $16 {might work better.}) 31. g6 $1 $18 e5 (31... Rf8 $142) 32. Rh7+ Kg8 {[#]} 33. Rxf7 exf4 34. Rxe7 fxe3 (34... Bxe4+ 35. Kxe4 fxe3 36. Kxe3 Rd6) 35. Rxb7 Rd2 {Weighted Error Value: White=0.10 (very precise) /Black=0.41} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.17"]
[Round "6.2"]
[White "Pashikian, Arman"]
[Black "Shahinyan, David"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2606"]
[BlackElo "2486"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,106,31,22,43,30,43,16,24,0,0,0,10,10,24,12,0,5,12,-1,34,41,27,18,16,-27,-17,-38,-46,-77,-38,-79,-71,-78,-69,-74,-94,-74,-69,-132,-139,-185,-181,-183,-193,-182,-183,-185,-177,-179,-190,-185,-94,-89,-105,-97,-83,-250,-241,-357,-184,-270,-252,-460,-470,-470,-557,-552,-544,-506,-504,-665,-637,-889,-882,-2143,-2183,-5035,-2620,-29975,-29951,-29956,-29958,-29956,-5744,-29976,-29977,-29977,-29962,-29991,-29992,-29992,-29993,-29995,-29996]} 1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 c6 8. Re1 exd4 {Recently 8...h6 got a lot of attention. C41: Philidor Defence.} 9. Nxd4 Ne5 10. Bf1 Re8 {The position is equal.} 11. a5 Bd7 12. h3 Qc7 13. Bf4 {[#]} b5 $146 ({Predecessor:} 13... Bf8 14. Bg5 Be7 15. Be3 h6 16. f4 Ng6 17. Qf3 Nh4 18. Qf2 Nh7 19. g3 Ng6 {0-1 (34) Gempe,T (2237)-Collini,C (2035) Leipzig 2002}) 14. axb6 axb6 15. Rxa8 Rxa8 16. Bg3 Re8 17. f4 Ng6 18. Qf3 b5 19. Nb1 (19. b4 $142) 19... Qb6 20. c3 c5 21. Nc2 Bf8 22. Ne3 (22. Nd2 $15) 22... c4 $17 (22... Nxe4 $2 23. Nd5 Qc6 24. Rxe4 $18) 23. Nd2 Bc6 {Black is more active.} 24. Bf2 $1 {[%cal Oe3c4]} Nxe4 25. Nxe4 Bxe4 (25... Rxe4 26. Nd5 $1 {[%mdl 512]} Qb7 27. Qxe4 $16) 26. Qg3 ({White should play} 26. Qd1 $15) 26... Qc6 27. f5 (27. h4 $17 {was worth a try.}) 27... Ne5 $19 28. f6 Re6 29. fxg7 Bxg7 30. Ng4 Nxg4 31. Qxg4 f5 32. Qh4 Rg6 (32... h6 $19 33. Be3 Rg6) 33. Qd8+ $17 Bf8 {[%cal Re4g2]} 34. g3 {[%cal Of1g2]} d5 $36 {[%mdl 2048] White must now prevent ...Qd6. Black is really pushing.} 35. Ra1 $2 {This move loses the game for White.} (35. Be2 $17) 35... d4 $19 ({Inferior is} 35... Qd6 36. Qxd6 Bxd6 37. Ra8+ Kg7 38. Bd4+ Kh6 39. g4) 36. cxd4 (36. Bxd4 $142 Rxg3+ 37. Kf2 Rf3+ 38. Ke1) 36... f4 (36... c3 $142 37. d5 (37. bxc3 $2 Qxc3 38. Ra8 Rxg3+ 39. Kh2 Bxa8 $19) 37... cxb2 $1 {[%mdl 512]} 38. dxc6 bxa1=Q) 37. g4 {[#]} (37. Be1 $142) 37... h5 $1 38. g5 (38. Bh4 Qb7 39. g5) 38... Qd6 39. Qxd6 Rxg5+ ({Stronger than} 39... Bxd6 40. h4 $11) (39... Rxd6 40. Ra5 $11) 40. Kh2 {Threatening mate with Qe6+.} Bxd6 41. h4 Rg6 42. Ra6 Bd3 43. Bh3 b4 {Threatens to win with ...c3.} 44. d5 c3 45. Ra8+ Kh7 46. Bd4 {[#]} Rg7 $1 {[%mdl 512]} 47. Bxg7 f3+ {[%cal Bf4f3,Bf3f2][%mdl 32]} 48. Kg1 Kxg7 (48... Bc5+ $142 49. Kh1 Kxg7 50. b3 c2 51. Ra1 Bd4 52. Rc1 Be3 53. Bf1 Be4 54. Rxc2 f2+ 55. Kh2 Bxc2 56. Kg2 Be4+ 57. Kh3 Bxd5 58. Kg3 Kf6 59. Bd3 Ke5 60. Bb5 Bxb3 61. Kg2 Bd5+ 62. Kf1 b3 63. Bd3 Kd4 64. Be2 b2 65. Bd3 Be6 66. Kg2 Kxd3 67. Kh2 f1=Q 68. Kg3 Qh3#) 49. bxc3 Bc5+ {This bishop pair is nice. Black mates.} 50. Kh1 b3 51. Rb8 f2 52. Rb7+ Kf6 53. Bg2 {[#]} Be4 $1 {[%mdl 512] Weighted Error Value: White=0.70/Black=0.24 (precise)} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.17"]
[Round "6.3"]
[White "Petrosian, Tigran L."]
[Black "Ter-Sahakyan, Samvel"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2573"]
[BlackElo "2637"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,68,-44,-62,-104,-94,-112,-104,-163,-141,-139,-72,-71,-57,-56,-48,-56,-63,-54,-36,-29,-31,-87,-41,-34,-43,-50,-50,-51,-52,-51,-44,-38,-51,-38,-45,-66,-79,-92,-88,-89,-86,-97,-96,-91,-94,-120,-100,-140,-140,-141,-148,-156,-127,-236,-220,-232,-235,-711,-660,-601,-505]} 1. d4 Nf6 2. c4 e6 3. g4 Nxg4 4. e4 {[#]} f5 $146 ({Predecessor:} 4... Nf6 5. e5 Ng8 6. Bd3 Ne7 7. Nf3 g6 8. h4 h5 9. Nc3 d5 10. exd6 Qxd6 11. Ne4 Qb4+ 12. Bd2 Qxb2 13. Rb1 Qa3 14. Nf6+ Kd8 15. Rb3 Qa6 16. Ne5 {1-0 (16) Krasenkova,I (2081)-Hoffman,S (1659) Dos Hermanas 2004}) 5. Nc3 {[%cal Bb1c3,Bc3e4,Be4g5][%mdl 32]} Nc6 6. Nf3 {Prevents Qh4. A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6).} (6. Bf4 $15) 6... fxe4 $17 7. Nxe4 Bb4+ 8. Bd2 (8. Nc3 $17) 8... d5 $19 9. Neg5 ({Don't blunder} 9. Bxb4 $2 dxe4 10. Bc5 exf3 $19) 9... Bxd2+ (9... O-O $142 10. Bxb4 Nxb4) 10. Qxd2 $17 h6 (10... O-O {with more complications.} 11. Rg1 Nh6 12. Ne5 Nf5 13. Nxc6 bxc6 14. O-O-O Qf6) 11. Rg1 $1 {[#]} Nxh2 12. Nxh2 {And now Ngf3 would win.} hxg5 13. Ng4 Qd6 (13... O-O $5 {[%cal Rf8f4]} 14. O-O-O Rf4 $17) 14. O-O-O Qf4 15. Ne3 (15. Ne5 $15) 15... Bd7 (15... Rh4 $17 {[%cal Rc6d4]} 16. Nc2 Bd7 17. Rxg5 O-O-O 18. cxd5 exd5 19. Qxf4 Rxf4) 16. cxd5 $15 exd5 17. Nxd5 Qxd2+ 18. Rxd2 O-O-O {Hoping for ...Be6.} 19. Ne3 g4 20. Be2 Rh4 21. b3 a5 22. Nxg4 Be6 $1 23. d5 Rxd5 24. Ne3 Rc5+ 25. Kb2 g5 26. Bf3 Ne5 27. Bd1 c6 28. Re1 Rf4 {[%cal Of4f2] Black is much more active.} 29. Nc2 Bf5 {[#] aiming for ...Nd3+.} 30. Re3 {To avoid Nd3+} Kc7 31. Nd4 (31. Ne1 $17 {keeps fighting.}) 31... Rd5 $19 32. Kc3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32] White must now prevent ...b4+.} 33. Ne6+ $2 (33. Nxf5 b4+ 34. Kc2 Rxf5 35. Rxd5 cxd5 36. Kd2) 33... Bxe6 34. Rxd5 b4+ {Weighted Error Value: White=0.27 (precise) /Black=0.07 (flawless)} (34... cxd5 $2 {loses.} 35. Rxe5 Kd6 36. Rxg5 $17) 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.17"]
[Round "6.4"]
[White "Petrosyan, Manuel"]
[Black "Gabuzyan, Hovhannes"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2620"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,85,43,46,44,47,45,44,45,52,54,71,70,87,66,81,84,83,78,66,73,81,66,59,41,49,42,43,36,44,40,176,182,177,164,173,158,352,348,347,344,325,323,509,416,556,537,535,527,674,656,789,782,702,516,588,590,741,729,704,711,683,688,634,631,883,850,858,850,1333,1324,4770,4770,29968,29967,29965,29963,29980,29980]} 1. d4 Nf6 2. Nf3 c5 3. d5 a6 4. a4 e6 5. c4 Bd6 6. Nc3 {[%cal Bb1c3,Bc3e2,Be2g3][%mdl 32] A43: Schmid Benoni.} Bc7 7. e4 {aiming for e5.} d6 {To avoid e5} 8. Bd3 {[#] White is slightly better.} e5 $146 ({Predecessor:} 8... O-O 9. h3 Ba5 10. O-O Re8 11. Qc2 e5 12. Kh2 Nbd7 13. Ne2 Nf8 14. Ng3 Ng6 {1-0 (40) Ondersteijn,N (2349)-Milov,L (2465) Deizisau 2015}) 9. O-O Ba5 10. Ne2 Bg4 11. Ng3 (11. Ne1 {with more complications.} Nbd7 12. Nc2 Nf8 13. Ne3 Bc8 14. Ng3) 11... Nbd7 12. h3 Bxf3 13. Qxf3 {Black must now prevent Nf5.} g6 {Prevents Nf5.} 14. Bh6 Qe7 15. Ne2 O-O-O 16. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} Ne8 17. Kg2 Ndf6 18. h4 Ng8 19. Be3 h5 (19... Ngf6 $14) 20. g5 $18 f6 21. Qh3+ Kb8 22. f4 exf4 $2 {This costs Black the game.} (22... fxg5 $16 23. hxg5 (23. fxg5 Rh7 $16) 23... exf4 24. Bxf4 h4) 23. Nxf4 (23. Bxf4 Qg7 24. Rab1 Rh7 $18) 23... fxg5 24. Nxg6 Qg7 25. e5 ({Much less strong is} 25. Nxh8 g4 26. Qg3 Qxb2+ 27. Kh1 Qxh8) 25... Rh6 (25... gxh4 $142 26. Kh1 dxe5 27. Nxh8 Ngf6 28. Bxc5 Qxh8) 26. Qf5 Rxg6 27. Qxg6 Qxe5 28. Bxg5 {Active counter play!} Nef6 29. Rxf6 ({And not} 29. Bxf6 Nxf6 30. Qxf6 Rg8+ 31. Bg6 (31. Kh1 Qg3 $17) 31... Qe4+ 32. Qf3 Rxg6+ 33. Kh3 Qe5 $11) 29... Ne7 30. Qe4 Qxb2+ 31. Rf2 Qxa1 32. Qxe7 Qxa4 33. Rf8 Qa2+ 34. Kf3 {[%cal Bg2f3,Bf3e4,Be4f5,Bf5f6,Bf6f7][%mdl 32]} Rxf8+ 35. Qxf8+ Ka7 36. Qxd6 {[#] Bf4 would kill now.} Qb3 37. Ke4 Qd1 38. Bf4 {White wants to mate with Qb8+.} Qh1+ 39. Kf5 {Intending Qb8+ and mate.} Qh3+ 40. Kf6 {[#] White threatens Qb8+ and mate.} Qc8 {Inhibits Qb8+.} 41. Kf7 {White mates.} Bc3 42. Qc7 Qh8 43. Qxc5+ {Weighted Error Value: White=0.13 (very precise) /Black=0.37} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.17"]
[Round "6.5"]
[White "Martirosyan, Haik M."]
[Black "Harutyunyan, Tigran K."]
[Result "0-1"]
[ECO "E35"]
[WhiteElo "2621"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,88,22,12,17,38,20,26,8,12,11,20,17,18,25,26,17,25,14,14,0,0,0,6,0,0,0,0,-22,0,0,0,0,0,-98,-96,-123,-115,-123,-114,-113,-109,-106,-95,-179,-180,-168,-180,-172,-168,-199,-189,-286,-149,-143,-133,-263,-263,-237,-236,-233,-230,-301,-301,-295,-301,-379,-396,-400,-372,-385,-366,-345,-350,-550,-531,-466,-418]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 {7.Bh4 is better than 7.Bxf6.} O-O 8. e3 {E35: Nimzo-Indian: Classical: 4...d5 5 cxd5 exd5.} c5 9. dxc5 Be6 10. Nf3 {White has an edge.} (10. a3 $5 {[%cal Ra3b4]} Bxc5 11. Nf3 $11) 10... Nbd7 11. Bd3 Rc8 12. O-O Nxc5 13. Ne2 {[#]} g5 $5 $146 {[%mdl 8] New and interesting.} ({Predecessor:} 13... Nce4 14. Qb3 Qb6 15. Bxf6 Nxf6 16. Ned4 Bc5 17. Qxb6 Bxb6 18. h3 Rfd8 19. Rfd1 Kf8 {½-½ (49) Jobava,B (2588)-Grischuk,A (2764) Warsaw 2021}) 14. Bg3 Nfe4 15. Nfd4 Bd7 16. a3 Ba5 17. Bxe4 dxe4 18. b4 Nd3 19. Qb3 Bb6 20. Qd5 Bc6 (20... Re8 $5 {[%cal Rd7g4]}) 21. Qf5 ({But not} 21. Nxc6 Rxc6 22. Qf5 (22. Qxe4 $2 f5 $19) 22... Re8 $15) 21... Re8 22. Qh3 Qf6 23. Qh5 (23. Qf5 $11 {keeps the balance.} Qd8 24. Qh3) 23... Bd7 $17 24. Rad1 Kg7 25. f3 {And now fxe4 would win.} Qg6 ({Don't play} 25... Bxd4 $6 26. Nxd4 Qg6 27. Qxg6+ Kxg6 28. fxe4 $11) 26. Qxg6+ Kxg6 27. fxe4 Nb2 {Active counter play!} 28. Rd2 (28. Rc1 $17 {was called for.}) 28... Nc4 $19 29. Rd3 Rxe4 30. Bf2 {[#]} Rce8 $1 $36 {[%cal Rc4e3][%mdl 2048] Black is in control.} 31. Nc2 Ba4 {A strong pair of Bishops.} 32. Ned4 (32. Ncd4 $142 Nxe3 33. Nc3 Nxf1 34. Nxe4 Rxe4 35. Kxf1) 32... Bxd4 (32... f5 $19 {aiming for ...Ne5.} 33. Rc3 Nd2) 33. Nxd4 $17 Nxe3 34. Rc1 {[#]} (34. Re1 $17 {was necessary.} Ng4 35. Rxe4 Rxe4 36. h3 Nxf2 37. Kxf2) 34... Ng4 $1 $19 35. Nf3 Nxf2 36. Kxf2 Re2+ 37. Kg3 Bc6 38. h4 f6 39. hxg5 hxg5 40. Rcd1 a6 41. R1d2 Rxd2 42. Rxd2 Re3 43. Ra2 (43. Kf2 $142 Rxa3 44. Nd4) 43... Rb3 44. Kf2 Bxf3 {Weighted Error Value: White=0.28 (precise) /Black=0.05 (flawless)} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.17"]
[Round "6.6"]
[White "Sargsyan, Shant"]
[Black "Mikaelyan, Arman"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2628"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,97,29,16,33,26,9,12,9,12,11,8,0,0,0,0,0,0,-32,-15,-23,0,-3,-4,-10,0,-11,-8,-8,-10,-14,0,0,18,19,22,13,13,6,17,18,25,2,25,35,35,30,58,23,44,33,30,33,33,33,33,33,33,33,33,33,41,27,11,13,63,0,0,-8,0,0,215,204,214,214,214,208,462,430,568,546,527,515,746,746,746,739,29965,29964]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 Ng6 6. c3 d5 7. exd5 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} Qxd5 8. d4 cxd4 9. c4 {The position is equal.} Qd6 10. Nxd4 Bd7 11. Bxc6 Bxc6 12. Nc3 {[%cal Bb1c3,Bc3b5,Bb5d4,Bd4b3,Bb3a5,Ba5c4][%mdl 32]} (12. Nxe6 $2 fxe6 13. Nc3 Qxd1 14. Rxd1 Bc5 $19) 12... Be7 13. Be3 {[#]} O-O $146 ({Predecessor:} 13... a6 14. Qh5 O-O 15. Rad1 Qc7 16. Nb3 Bf6 17. Qa5 Rac8 18. Qxc7 Rxc7 19. Bd4 Be7 {½-½ (25) Seyb,A (2411)-Rogozenco,D (2483) Germany 2017}) 14. c5 Qc7 (14... Qxc5 15. Nxe6 $1 {[%mdl 512]} Qf5 16. Nxf8 $14) 15. Ncb5 Qd7 16. Nxc6 Qxc6 17. Nd4 Qd5 18. Qb3 (18. Nf3 $5 {[%cal Rd1d5]}) 18... Qxb3 19. Nxb3 Rfc8 20. Rac1 Rc7 21. Na5 f5 22. b4 b6 23. Nc4 bxc5 24. b5 Bf6 25. a4 {[%mdl 1024] White has compensation.} Bd4 26. h4 h5 27. a5 Rb8 28. Rb1 f4 {[#]} (28... Nxh4 $2 29. Bf4 e5 30. Bxe5 Bxe5 31. Rxe5 $18) 29. b6 $1 axb6 {[#]} (29... fxe3 30. bxc7) 30. Rxb6 $1 Ra8 (30... Rxb6 31. axb6 fxe3 32. fxe3 $18) (30... Rd8 31. Bd2) 31. Bd2 Nxh4 32. Bxf4 Rf7 33. Re4 e5 34. Be3 (34. Nxe5 Re7 $11) 34... Nf5 35. Bxd4 exd4 36. Re5 d3 (36... Rc8 37. Rd5 $16) 37. Rxc5 Rd8 {To avoid Rd5} (37... Nd4 $11) 38. Rb2 (38. Nd2 $14) 38... Nd4 $11 39. f3 ({Don't play} 39. Rxh5 Rc7 40. Ne3 Rc1+ 41. Kh2 d2 42. Rxd2 Nf3+ $1 43. gxf3 Rxd2 $17) 39... Re7 40. a6 {[%cal Ba5a6,Ba6a7][%mdl 32]} Nc2 $2 (40... Re1+ $11 {and Black is okay.} 41. Kf2 Ra1) 41. Rb7 $18 (41. Rxh5 d2 42. Nxd2 Rxd2 $14) 41... Rf7 42. Rxf7 Kxf7 {[%mdl 4096] Endgame [#] KRN-KRN} 43. a7 $1 {Hoping for Ne5+.} Nb4 $2 (43... Ra8 {is a better defense.} 44. Rc7+ (44. Rxh5 Rxa7 45. Ne5+ Kf6 $14) 44... Ke6) 44. Kf1 {[%cal Oc5c8] Rc8! is the strong threat.} d2 {[#]} 45. Nxd2 {[%mdl 512]} Ra8 46. Rc7+ Ke6 47. Nc4 Nd5 48. Rxg7 Ne7 {[#]} 49. Rxe7+ $1 {Weighted Error Value: White=0.07 (flawless) /Black=0.45} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.19"]
[Round "7.1"]
[White "Shahinyan, David"]
[Black "Petrosian, Tigran L."]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2486"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,68,15,20,8,26,18,20,0,0,4,14,6,0,3,28,0,-8,-4,-11,-8,-1,-82,-71,-146,-132,-147,-139,-434,-427,-481,-442,-442,-146,-138,-151,-245,-246,-230,-161,-408,-419,-624,-585,-500,-505,-502,-491,-29970,-29971,-29971,-29972,-29972,-29973,-2987,-2814,-2556,-2639,-2570,-2498]} 1. e4 e5 2. Nf3 {[%cal Bg1f3,Bf3e5,Be5d3,Bd3f4][%mdl 32]} Nf6 3. Nc3 Bb4 4. Nxe5 O-O 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Nf4 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Re8 {White must now prevent ...Nxc3+.} 8. Be3 d6 9. Qf3 {The position is equal.} Nd7 10. O-O-O Ndf6 {And now ...Bg4 would win. Pair of Knights!} 11. h3 {Inhibits Bg4.} Bd7 {[#]} 12. c4 $146 ({Predecessor:} 12. Bd3 Bc6 13. Nh5 Nxh5 14. Qxh5 Re5 15. Qe2 Qe7 16. Bxe4 Rxe4 17. Qd2 Re8 18. Rhe1 {0-1 (52) Hamad,E (1793)-Hilwani,T (2274) Sharjah 2018}) 12... Bc6 {[%cal Oe4c3]} 13. Nd5 {Prevents Nc3.} (13. Bd4 {looks sharper.} h6 14. Be2 Ng5 15. Qg3 Nfe4 16. Qh4) 13... Bxd5 14. cxd5 c6 15. Bc4 b5 $36 {[%mdl 2048] Black is pushing.} 16. Bb3 (16. Bd3 $11) 16... c5 $17 (16... cxd5 17. Rxd5 Qd7 18. Qf5 $11) (16... Nxd5 17. Rxd5 (17. Bxd5 cxd5 18. Rxd5 a6 $11) 17... cxd5 18. Bxd5 $16) 17. c3 (17. c4 $142) 17... a5 $1 {Threatens to win with ...a4.} 18. Bc2 a4 {Strongly threatening ...a3.} 19. Rhe1 $2 {[%mdl 8192] This costs White the game.} (19. Bd2 $17 {is a better defense.}) 19... a3 $19 {...axb2+ is the strong threat.} 20. Bf4 {[%cal Rc2e4]} axb2+ 21. Kxb2 {[%cal Rc2e4] [#]} b4 $1 22. cxb4 $17 {[%cal Rc2e4]} ({Not} 22. Rxe4 $2 Nxe4 23. Bxe4 bxc3+ 24. Qxc3 Rxe4 $19) 22... Qb6 23. Qb3 (23. Bxe4 $17 Qxb4+ 24. Qb3) 23... cxb4 $19 24. Be3 Nc5 25. Qc4 $2 {[#]} (25. Bxc5 Qxc5 26. Rxe8+ Rxe8 27. Qf3) 25... Rec8 $1 26. Bb3 (26. Kb1 $142 Qa5 27. Bxc5 Rxc5 28. Qb3) 26... Qa5 27. Bxc5 Rxc5 ({Stronger than} 27... Qxc5 28. Qxc5 Rxc5 29. Re7 $14) 28. Qe2 Rc3 {[%cal Oc3b3] ( -> ...Rxb3+!)} 29. Rd3 {[#]} (29. Bc4 $19) 29... Rxb3+ $1 {[%mdl 512]} 30. axb3 Qa2+ 31. Kc1 Rc8+ 32. Kd1 Qb1+ {Black is clearly winning.} 33. Kd2 Qc2+ 34. Ke3 Re8+ {Weighted Error Value: White=0.62/Black=0.16 (very precise)} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.19"]
[Round "7.2"]
[White "Mikaelyan, Arman"]
[Black "Martirosyan, Haik M."]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2508"]
[BlackElo "2621"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,110,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12,12,16,0,13,7,20,19,9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,716,702,614,0,0,0,0,0,0,0,0,0,0,0,-5,-71,-71,-112,-112,-114,-114,-241,-235,-256,-254,-247,-254,-266,-220,-272,-255,-241,-184,-301,-301,-292,0,-4,-1,-29970,-29971,-29982,-29983,-29988,-29989,-29989,-29983,-29996,-29997]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 {[%cal Be2e4,Be4e5][%mdl 32]} d5 6. e5 Ne4 7. Bd3 c5 $1 8. Nf3 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0.} cxd4 9. Nxd4 Nd7 10. Bf4 {The position is equal.} Qh4 11. g3 Qh5 12. O-O g5 13. cxd5 Bxc3 14. bxc3 {[%cal Od5e6]} exd5 15. Be3 {[%cal Bf4e3,Be3d4,Bd4c5][%mdl 32] is recently more successful than 15.Bxe4.} Nxe5 16. f3 {Prevents Ng4.} (16. Bxe4 dxe4 17. Qxe4 Re8 $11) 16... Nc5 17. Bf5 Ne6 18. Rae1 Nxd4 19. Bxd4 Nc6 20. Bc5 {[%mdl 1024] [#] White has compensation. A strong pair of Bishops.} Rd8 $5 $146 {[%mdl 8] An interesting novelty.} ({Predecessor:} 20... Bxf5 21. Qxf5 Rfe8 22. Rxe8+ Rxe8 23. Qd7 Re2 24. Qc8+ Kg7 25. Qf8+ Kg6 26. Qg8+ Kf6 27. Qh8+ Kg6 28. Qg8+ Kf6 29. Qh8+ Kg6 30. Qg8+ {½-½ (30) Mamedyarov,S (2767)-Navara,D (2717) Batumi 2019}) 21. Bd3 Be6 22. Qd2 Re8 23. h4 Bh3 24. g4 Qxh4 25. Bf2 Qh6 26. Rxe8+ Rxe8 27. Re1 $36 {[%mdl 2048] White fights for an advantage.} Ne5 28. Re3 Re6 29. Bf5 {[%csl LRd5,LRe6]} Nc4 {[%csl LRd2,LRe3]} 30. Rxe6 $1 fxe6 (30... Nxd2 $2 31. Rxh6 Nxf3+ 32. Kh1 $18) 31. Qd4 {[%cal Od4c5]} exf5 $4 {[%mdl 8192]} (31... b6 $11) 32. Qxd5+ $18 Kf8 33. Qxc4 $2 ({Only move:} 33. Qd8+ $1 $18 Kf7 34. Qd7+ Kg8 35. Bc5) 33... Qc6 $11 34. Bc5+ Kg7 35. Bd4+ Kf8 36. Bc5+ Kg7 37. Bd4+ Kf8 38. Qe2 {Threatens to win with Kh2.} Qd6 39. Qf2 (39. Kh1 $11) 39... b6 $17 (39... fxg4 $2 40. Bc5 Qxc5 41. Qxc5+ $18) 40. Be3 {[#]} (40. c4 $142) 40... Qd1+ $1 (40... fxg4 $2 41. fxg4+ Ke7 42. Qf3 $18 (42. Bxg5+ Kd7 $14)) 41. Kh2 {[#]} f4 $1 {Black is more active.} 42. Bd4 (42. Qd2 $17 Qxd2+ 43. Bxd2) 42... Bf1 $19 43. a4 Bc4 {[%cal Oh7h5]} 44. a5 Bd5 {[%cal Oh7h5] ...h5! is the strong threat.} (44... bxa5 45. Bf6 Qd6 46. Bxg5 $17) 45. Kg2 h5 46. Qf1 Qc2+ 47. Qf2 Qh7 {Strongly threatening ...hxg4.} 48. Bc5+ (48. c4 {might work better.} Bc6 49. gxh5 Qxh5 50. axb6) 48... Kf7 {And now ...hxg4 would win.} ({Inferior is} 48... bxc5 49. Qxc5+ Qe7 50. Qxd5 Qe2+ 51. Kg1 $11 (51. Kh3 Qf1+ 52. Kh2 Qf2+ 53. Kh1 Qh4+ 54. Kg1 Qe1+ 55. Kg2 Qe2+ 56. Kh3 Qf1+ 57. Kh2 hxg4 $11)) 49. Qd2 Ke6 ({Don't play} 49... bxc5 50. Qxd5+ Kf6 51. Qd6+ Kf7 52. Qd7+ Kg8 53. Qc8+ Kg7 54. Qxc5 Qc2+ 55. Kh3 hxg4+ 56. Kxg4 $18) (49... Be6 $19 50. axb6 axb6 51. Bxb6 hxg4 52. fxg4 Qe4+ 53. Kf2 Bxg4 54. Qa2+ Kg7 55. Bd4+ Kh6 56. Qa6+ Kh5) 50. Qe2+ $11 Kd7 {Hoping for ...hxg4.} 51. Qe5 $2 {[%mdl 8192]} Qd3 {Black mates.} 52. Qe7+ Kc6 53. Bf2 Qxf3+ 54. Kf1 Qh1+ 55. Ke2 Bf3+ {Black used his chance.  Weighted Error Value: White=0.38/Black=0.12 (very precise)} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.19"]
[Round "7.3"]
[White "Gharibyan, Mamikon"]
[Black "Petrosyan, Manuel"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2467"]
[BlackElo "2620"]
[Annotator "TA"]
[PlyCount "186"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,186,22,22,20,29,25,18,18,20,25,25,18,29,14,33,37,53,50,128,33,32,15,23,25,45,38,56,48,59,29,40,14,12,0,0,-33,-44,-32,-18,-14,0,-20,-18,-4,11,8,51,0,0,0,0,0,0,-3,-5,-5,-6,-6,-6,-6,-6,-112,-129,-179,-108,-127,-122,-122,-137,-142,-184,-193,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-96,-70,-118,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,0,-115,-115,-115,-115,-115,-115,-115,-115,-115,-115,-183,-135,-1023,-986,-800,-381]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 {[%cal Bb2c3,Bc3c4][%mdl 32]} O-O 11. Nb3 Be7 12. c4 Bd7 13. Bb2 {E04: Open Catalan: 5 Nf3.} Rfc8 14. c5 Be8 15. Nfd2 {The position is equal.} b6 16. cxb6 axb6 17. Nc4 Rab8 {[#]} 18. Rac1 $146 ({Predecessor:} 18. Nd6 Bxd6 19. Rxd6 Na5 20. Nxa5 bxa5 21. Be5 Rb4 22. Rad1 h6 23. Bf3 Kh7 24. Rd8 {1-0 (63) Predke,A (2666)-Tari,A (2646) Riga 2021}) 18... Nb4 19. Be5 $1 Nxa2 {[#] Threatens to win with ...Ba4.} 20. Ra1 $1 b5 (20... Ba4 21. Ncd2) 21. Nca5 ({Reject} 21. Rxa2 $6 bxc4 22. Bxb8 cxb3 $11) ({Only move:} 21. Nd6 $16 Bxd6 22. Bxd6 (22. Rxd6 Nb4 $11)) 21... Nc3 $14 22. Re1 Rb6 23. Bb7 Rxb7 24. Nxb7 Nfe4 {Inhibits Nd6.} 25. f3 f6 26. Bd4 (26. Bxc3 $5 Nxc3 27. Ra6 $14) 26... e5 {[%cal Ob5b4]} 27. Be3 Bf7 28. N7a5 Nd5 {[%cal Bc3d5,Bd5b4,Bb4a2][%mdl 32]} 29. Rac1 Nec3 {[%mdl 1024] Black has compensation.} 30. Bf2 Nb4 31. Kg2 {[%cal Of2c5]} Bd8 32. Red1 {[%cal Oc1c3]} Nba2 33. Rc2 Ra8 34. Rd7 {[%cal Oc2d2] Hoping for Rcd2!} Be6 ({Don't do} 34... Bg6 35. Rxa2 $1 {[%mdl 512]} Nxa2 36. Nc6 $16) (34... h5 $11) 35. Rd6 (35. Ra7 $1 $14 Rxa7 36. Bxa7) 35... Kf7 $1 $11 (35... Bf7 $2 36. Rcd2 $1 Bc7 37. Rd7 $1 Bxa5 38. Nxa5 $18) 36. Bb6 Be7 37. Rc6 Ra6 $36 {[%mdl 2048] White is under pressure.} 38. e4 {[#] Inhibits Bd5.} Nb4 $1 39. R2xc3 {[%cal Oc6e6] Strongly threatening Rxe6!} Nxc6 40. Rxc6 Bxb3 41. Nxb3 Bd8 {[%mdl 64] Pin} 42. Rd6 Bxb6 $17 {[%mdl 4096] Endgame KRB-KRN} 43. h4 (43. Nc1 $17) 43... h5 (43... Ra2+ $19 44. Kh3 Bg1) 44. Kh3 {[%cal Ob3c5] [#]} Ra3 $1 45. Rxb6 Rxb3 {KR-KR} 46. Kg2 Rb2+ (46... b4 $17 47. Rb7+ Kf8 48. Rb8+ Ke7 49. Rb7+ Kd6 50. Rxg7 Rb2+ 51. Kg1 Kc5) 47. Kh3 $19 Rf2 (47... b4 $19 {...b3 is the strong threat.} 48. Rb7+ Kg6) 48. Rxb5 $17 Rxf3 49. Rb7+ Kg6 50. Kg2 Re3 51. Rb4 Rd3 {White must now prevent ...Rd4.} 52. Rb7 Rd8 53. Kf3 Rf8 54. Re7 Rf7 55. Re8 Ra7 56. Rh8 Ra3+ 57. Kf2 Rd3 58. Ra8 Rd4 59. Kf3 Rd6 60. Rh8 Rd7 61. Kf2 Rf7 62. Ke3 Rb7 63. Kf3 Rb3+ 64. Kf2 Rc3 65. Rb8 Kh7 66. Rf8 Rc6 67. Rf7 Rc8 68. Ra7 Rf8 69. Kf3 Kg8 70. Rc7 Rf7 71. Rc8+ Kh7 72. Re8 g6 73. g4 ({Better is} 73. Kg2 $15) 73... Kh6 74. gxh5 gxh5 75. Rh8+ Kg6 76. Rg8+ Kh7 77. Re8 Ra7 78. Rb8 Rg7 {And now ...Rg4 would win.} 79. Rb6 Kg6 80. Rb8 Ra7 81. Rg8+ Kf7 82. Rb8 Ra1 83. Kg2 {Prevents Rf1.} Rd1 84. Ra8 Rd7 85. Rb8 Ra7 (85... Kg7 $17 86. Kg3 Rd4) 86. Rc8 (86. Kf3 $1 $11) 86... Ra6 87. Rb8 Re6 88. Rh8 Kg6 $1 89. Rg8+ Kh7 $1 90. Rc8 Re7 91. Rf8 {[#]} (91. Kf3 $17 {is a better defense.}) 91... Rg7+ $1 $19 92. Kf2 $2 {[%mdl 8192] [#]} (92. Kh3 $17) 92... Rg6 $1 93. Ra8 Rg4 $1 {[%csl LRe4,LRh4] Weighted Error Value: White=0.15 (very precise) /Black=0.08 (flawless)} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.19"]
[Round "7.4"]
[White "Ter-Sahakyan, Samvel"]
[Black "Sargsyan, Shant"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2637"]
[BlackElo "2628"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,47,28,11,11,0,15,0,18,0,0,0,5,4,6,0,0,0,0,0,0,0,0,0,12,0,0,0,7,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3,Bb3a2][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. c3 Na5 {The position is equal. C88: Closed Ruy Lopez: Anti-Marshall Systems.} 11. Ba2 c5 $1 12. Bg5 h6 13. Bxf6 Bxf6 {[#]} (13... gxf6 $2 14. Nh4 Bc8 15. Bd5 $18) 14. axb5 $146 ({Predecessor:} 14. Nbd2 b4 15. cxb4 cxb4 16. Rc1 Qd7 17. Nc4 Nxc4 18. dxc4 Rac8 19. b3 a5 20. Bb1 Rfd8 21. Qd3 Qg4 22. Rcd1 Rd7 23. Nd2 Bd8 24. Nf1 {½-½ (24) Marek,S (2381)-Filipek,J (2370) Slovakia 2003}) 14... axb5 15. Nbd2 d5 16. Qc2 dxe4 17. Nxe4 Bxe4 18. Rxe4 Nc6 19. Ree1 Qd7 20. Nd2 Kh8 21. Bb3 Na5 22. Ba2 Nc6 23. Bb3 Na5 24. Ba2 {An even fight not without its subleties.  Weighted Error Value: White=0.04 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.19"]
[Round "7.5"]
[White "Gabuzyan, Hovhannes"]
[Black "Pashikian, Arman"]
[Result "1/2-1/2"]
[ECO "C48"]
[WhiteElo "2589"]
[BlackElo "2606"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,42,0,-15,-22,-25,-37,-56,-58,-60,-51,-49,-61,-55,-54,-54,-20,-22,-21,-23,-15,-12,-18,-19,-21,-21,-14,-20,-22,-14,-15,-19,-14,-10,-16]} 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3,Bb3c4][%mdl 32]} Nd4 5. O-O c6 6. Ba4 a5 {[%cal Ba7a5,Ba5a4][%mdl 32] next ...b5 is good for Black. C48: Four Knights: 4 Bb5, replies other than 4...Bb4.} 7. Bb3 (7. a3 {feels hotter.} Bc5 8. h3 b5 9. Bb3 d6 10. Ba2) 7... d6 {[%cal Bd7d6,Bd6d5][%mdl 32] ...Bg4 is the strong threat.} 8. Nxd4 exd4 {Black is slightly better.} 9. Ne2 a4 10. Bc4 Nxe4 {[#]} 11. Nxd4 $146 ({But not} 11. d3 Nf6 12. a3 (12. Nxd4 $2 d5 $19) 12... d5 $17) ({Predecessor:} 11. Re1 d5 12. Bd3 Be7 13. Nxd4 O-O 14. c3 Bc5 15. Bxe4 dxe4 16. Rxe4 f5 17. Re1 Bxd4 18. cxd4 Qxd4 {½-½ (42) Ganerdene,S (2408)-Batchuluun,T (2535) Changsha 2019}) 11... d5 12. Be2 ({Avoid the trap} 12. d3 $2 Nf6 13. Re1+ Be7 $19) 12... Qf6 13. c3 Bd6 14. d3 Nc5 15. Be3 {The position is equal.} O-O 16. Qd2 Ne6 17. Nxe6 Bxe6 18. a3 Rfe8 19. Rfe1 Bf5 20. Bf1 Qg6 21. d4 h6 {Weighted Error Value: White=0.03 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.20"]
[Round "8.1"]
[White "Gharibyan, Mamikon"]
[Black "Harutyunyan, Tigran K."]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2467"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,59,6,-6,2,12,11,4,10,4,26,24,46,39,42,36,39,41,137,144,156,155,171,145,152,100,118,62,76,77,185,85,103,83,378,360,705,250,367,240,1091,1116,2351,2153,2801,2120,2504,2387,29995,29996,29996,29997]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd2 Re8 {E51: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5.} 7. Rc1 b6 8. cxd5 exd5 {The position is equal.} 9. Bd3 a6 10. Ne5 Bf8 11. O-O c5 12. f4 Bb7 13. Be1 {[#]} b5 $146 (13... cxd4 $14 14. exd4 Nc6) ({Predecessor:} 13... Nc6 14. Bf2 Rc8 15. Qf3 b5 16. Bf5 Rc7 17. Bh4 Be7 18. Rcd1 g6 19. Bb1 cxd4 20. exd4 {½-½ (72) Sargsyan,T (2136)-Sargsyan,S (2472) Yerevan 2018}) 14. Bh4 $16 {aiming for Rf3.} cxd4 15. exd4 {Qc2 is the strong threat.} Qb6 {[%cal Oe8e5]} 16. Bxf6 Qxf6 17. Qh5 ({Better is} 17. Qf3) 17... g6 18. Qf3 {White is much more active. Black has bad knights.} (18. Qh3 $1 $16) 18... Qb6 19. Kh1 {Strongly threatening f5.} Qxd4 (19... Nc6 $16) 20. Rcd1 (20. Ne2 $1 $18 {[%cal Re2d4]} Qb6 21. f5 $1) 20... Qb6 21. Nxf7 $1 {[%cal Of4f5] And now f5! would win.} (21. Nxd5 Bxd5 22. Qxd5 Ra7 $14) 21... Qe3 $2 {[%mdl 8192] Loses the game.} (21... Kxf7 $2 22. f5 Ke7 23. Nxd5+ Kd8 24. Nxb6 $18) (21... d4 $16 22. Be4 (22. Nd5 Qc6 $11) 22... Ra7) 22. Qg4 $1 $18 (22. Ne5 Qxf3 23. Nxf3 Nd7 $11) 22... Nd7 $2 {[#]} (22... Kxf7 23. f5 Kg8 24. fxg6 Bg7) 23. f5 $2 (23. Qxd7 Re7 24. Qg4 (24. Nxd5 Rxd7 25. Nxe3 Rxf7 $14) 24... Rxf7 $16) (23. Bxg6 $1 {[%mdl 512]} Qe7 {[#]} (23... Re7 24. Rd3) 24. Rde1 $1 Qxe1 25. Bxh7+ $1 {[%mdl 512]} Kxh7 26. Ng5+ Kg7 27. Ne6+ Kf7 28. Qh5+ Kxe6 29. Rxe1+ Kd6 30. Rxe8 Rxe8 31. Qxe8) 23... Nf6 (23... Ne5 {keeps fighting.} 24. Nxe5 (24. fxg6 Qg1+ 25. Kxg1 Bc5+ 26. Kh1 Nxg4 $18) 24... Qxe5 25. fxg6 (25. Qh4 Qe7 $16) 25... h6) 24. fxg6 {Chess con chili.} h5 (24... Qg1+ 25. Kxg1 (25. Rxg1 Nxg4 26. Rdf1 hxg6 $11) 25... Bc5+ 26. Kh1 Nxg4) 25. Qh4 Be7 26. Rf3 Qe6 27. Nh6+ {Pair of Knights!} Kh8 28. Bf5 Qb6 29. g7+ Kxg7 30. Qg5+ {Weighted Error Value: White=0.38/Black=0.84} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.20"]
[Round "8.2"]
[White "Martirosyan, Haik M."]
[Black "Ter-Sahakyan, Samvel"]
[Result "1/2-1/2"]
[ECO "D41"]
[WhiteElo "2621"]
[BlackElo "2637"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,73,18,18,15,16,29,16,18,18,18,27,33,18,14,17,18,25,16,22,19,21,23,14,62,53,60,47,109,31,54,53,56,53,61,62,81,78,85,74,141,130,165,158,166,47,6,0,0,-47,-51,-51,-51,-51,-51,-51,-51,-51,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5 7. Bg5 Be7 8. e3 O-O {D50: Queen's Gambit Declined: Dutch-Peruvian Gambit.} 9. Be2 h6 10. Bxf6 Bxf6 11. Qd2 Be6 12. O-O Nc6 13. Rfd1 {[%cal Rc3d5]} (13. Rad1 $5 {[%cal Rc3d5]}) 13... Qb6 {[#]} 14. Nxd5 $146 ({Predecessor:} 14. Rac1 Rfd8 15. Na4 Qc7 16. Nc5 Bg4 17. h3 Bh5 18. Nd3 Bg6 19. Nb4 Be4 20. Nd4 Bxd4 21. exd4 {½-½ (88) Grischuk,A (2737)-Wei,Y (2707) Doha 2016}) 14... Bxd5 15. Qxd5 Qxb2 16. Bc4 Rad8 17. Qh5 Qc3 18. Bd5 Ne5 (18... Qxa1 $11 19. Rxa1 Bxa1) 19. Rab1 $14 (19. Bxb7 g6 20. Qxh6 Ng4 $15) 19... Nxf3+ 20. gxf3 b6 (20... Qc7 $14) 21. f4 (21. Rbc1 $1 $16 {[%cal Rc1c3]} Qe5 22. Bxf7+ $1 Kh8 23. f4 Qxh5 24. Bxh5) 21... Rc8 22. e4 {[%cal Be3e4,Be4e5][%mdl 32]} Be7 23. e5 Qc2 24. f5 {[%cal Bf4f5,Bf5f6][%mdl 32]} Rc5 {[%cal Oc5d5]} 25. Rb3 $1 {[%cal Of5f6] aiming for f6!} Bh4 {[#] Inhibits f6.} 26. Qf3 {Active counter play!} Bxf2+ 27. Kh1 $16 Bh4 28. f6 {Strongly threatening fxg7.} Qf2 {[#]} 29. Qg4 (29. Qe4 $1 $18 {Black must now prevent Rg1.} Rc2 30. Rh3 Bxf6 31. exf6) 29... Bg5 $1 $132 {[%mdl 2048] Black is not keeping still} 30. fxg7 {The board is on fire.} Rd8 31. Rf3 Qe2 $1 $15 32. Bxf7+ {[%cal Bd5f7,Bf7h5,Bh5f3][%mdl 32]} Kxg7 33. Rg1 {Qf5 is the strong threat.} Rd1 $1 {( -> ...Rxg1+)} 34. Bh5 Rxg1+ 35. Qxg1 {Threatens to win with Rf7+.} Rc1 (35... Qxe5 $15 36. Rf7+ Kg8) 36. Qxc1 $11 {White wants to mate with Rf7+.} Qxf3+ 37. Bxf3 {Weighted Error Value: White=0.12 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.20"]
[Round "8.3"]
[White "Sargsyan, Shant"]
[Black "Shahinyan, David"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2628"]
[BlackElo "2486"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,55,42,95,80,94,69,80,38,93,97,134,135,239,226,224,229,237,237,284,262,501,495,512,267,242,262,463,472,465,464,431,401,580,556,558,544,668,585]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. Nc2 a5 {10...Qa5 is setting a new trend.} (10... Rc8 $14) 11. f4 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} a4 {[%cal Oa4a3]} 12. Kh1 {[#]} Qa5 $146 ({Predecessor:} 12... h5 13. c5 dxc5 14. Bxc5 Qa5 15. Bg1 Rfd8 16. Qe1 Nb4 17. Na3 Rdc8 18. Qh4 Qd8 {1-0 (36) Remmeke,H (2134)-Hagemann,E (2054) Germany 2011}) 13. c5 (13. Na3 $16) 13... Rfd8 (13... dxc5 14. e5 Rfd8 15. exf6 Bxf6 16. Bd2 $16) ({Better is} 13... Rad8 $14) 14. cxd6 $16 Be6 15. Qe1 (15. e5 Nd5 $16) 15... exd6 {[#]} (15... Ng4 $16) 16. Qf2 $1 $18 {Threatens to win with Bb6.} a3 17. Nxa3 Qb4 {White must now prevent ...Rxa3.} 18. f5 {[%cal Bf4f5,Bf5e6][%mdl 32]} Qxb2 19. Nab5 (19. fxe6 $6 Qxc3 20. exf7+ (20. Nb5 Qe5 $18) 20... Kh8 $16) 19... Rxa2 $2 (19... Bxa2 {keeps fighting.} 20. fxg6 (20. Rxa2 Rxa2 21. fxg6 hxg6 $14) (20. Nxa2 Nxe4 21. Qf3 Rxa2 $17) 20... hxg6) 20. Rab1 ({Not} 20. Nxa2 Nxe4 21. Qf3 Bxa2 $14) ({Weaker is} 20. Rxa2 Bxa2 21. Bg5 Rf8 $16) 20... Nxe4 21. Nxe4 Qxe2 22. fxe6 {Chess con chili.} f5 (22... Qxf2 {is a better defense.} 23. Bxf2 fxe6 24. Nbxd6 Rf8 25. Nxb7 Re2) 23. Nec3 Qxf2 24. Bxf2 Rd2 25. Bh4 Rc8 (25... Rb8 $142 26. Bg5 Rd3) 26. Rbd1 {White is clearly winning.} Rxd1 27. Rxd1 Nd4 {[#]} 28. Nxd6 $1 {White took control after the opening.  Weighted Error Value: White=0.21 (precise) /Black=0.61} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.20"]
[Round "8.4"]
[White "Petrosyan, Manuel"]
[Black "Pashikian, Arman"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2620"]
[BlackElo "2606"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,83,6,12,16,12,0,0,8,0,-7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16,13,26,0,0,12,0,-4,0,-9,72,53,66,77,52,66,72,71,115,103,214,111,458,451,450,450,495,467,533,554,555,535,541,538,532,520,526,433,1710,1659,1316,769,738,724,5310,5310,4822,4814,1846,1389]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} b6 8. cxd5 exd5 9. Bd3 {The position is equal.} Bg4 {[#]} 10. a3 $146 ({Predecessor:} 10. Bd2 Bxf3 11. gxf3 Ne7 12. a3 Bxc3 13. Bxc3 Qd6 14. Bb4 Qd7 15. Rc1 c5 16. dxc5 {0-1 (51) Peptan,C (2399)-Garcia Martin,M (2315) Heraklion 2017}) 10... Bxc3+ 11. Qxc3 Bxf3 12. gxf3 Ne7 13. b3 Rc8 14. Bb2 c5 15. dxc5 bxc5 {[%cal Od5d4]} 16. O-O-O Qb6 17. Rhg1 {[%cal Bh1g1,Bg1g5,Bg5c5,Bc5c7][%mdl 32] Black must now prevent Qxf6.} d4 18. Qc2 Nc6 19. Bc4 Na5 20. Kb1 {[%cal Re3d4]} Rfd8 21. Rg5 Nxc4 22. Qxc4 {[%cal Re3d4]} Qc6 (22... Ne8 $11 {keeps the balance.}) 23. exd4 $16 {d5 is the strong threat.} Qxf3 24. Rdg1 g6 {aiming for ...Ne4.} (24... cxd4 $2 25. Rxg7+ Kh8 26. Qxf7 Qf5+ 27. Ka2 $18) 25. Rxc5 (25. dxc5 $2 Ne4 26. Qc1 Nxg5 27. Qxg5 Rd5 $19) 25... Rb8 26. Ka2 $1 Ne4 {To avoid Rg3} (26... Nd5 $142) 27. Rc7 Nd2 {[#]} (27... Qxf2 $2 28. Rf1 Nd6 29. Rxf2 $18) (27... a5 $16) 28. Qc3 $40 {[%mdl 128] White goes for the king.} (28. Rg3 $1 $18 {[%cal Rg3f3][%mdl 512]} Qf5 29. Qd3) 28... Rxb3 $2 {[%mdl 8192] This move loses the game for Black.} 29. Qxd2 $18 {White is clearly winning.} Rdb8 30. Rc2 (30. Bc3 Qd5 31. Bb4 R8xb4 32. axb4 Rd3+ 33. Kb2 Rxd2+ 34. Rc2 Qxd4+ 35. Kc1 Rxc2+ 36. Kxc2 Qxf2+ 37. Kb3 Qxg1 38. h3 Qg3+ 39. Kc4 Qxh3 40. Kd4 Qe6 41. Kd3 h5 42. b5 h4 43. b6 Qxb6 44. Ke2 h3 45. Kf3 Qd4 46. Kg3 Qe3+ 47. Kg4 h2 48. Kh4 h1=Q+ 49. Kg4 Qh5#) 30... Rd3 31. Qa5 ({Weaker is} 31. Qe2 Rxa3+ 32. Bxa3 Qb3+ 33. Ka1 Qxa3+ 34. Ra2 Qc3+ 35. Rb2 Qxd4 $18) 31... Qb7 32. Rgc1 Rb3 {[%cal Rb3b2]} 33. Qd2 ({Not} 33. Rc8+ Kg7 34. Qe5+ Kh6 35. Rxb8 (35. Qf4+ Kg7 $11) 35... Rxb2+ 36. Ka1 Qxb8 37. Qxb8 Rxb8 $11) 33... Qd5 {( -> ...Rxb2+)} 34. Ka1 {Threatens to win with Rc8+.} Kg7 35. Qe2 Kh6 36. Qe5 Qf3 {[#]} (36... Qxe5 $142 37. dxe5 Kg5) 37. Rc3 $1 Qxf2 (37... Qg2 38. Qe3+) 38. Rxb3 Rxb3 39. Rb1 {Bc1+ would kill now.} f6 40. Bc1+ g5 {[#]} 41. Bxg5+ $1 {[%mdl 512]} Kg6 42. Qe4+ {Weighted Error Value: White=0.09 (flawless) /Black=0.37} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.20"]
[Round "8.5"]
[White "Petrosian, Tigran L."]
[Black "Gabuzyan, Hovhannes"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2573"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,82,12,5,-22,-17,0,-20,-43,-50,-43,15,0,-6,0,-33,-37,-37,-60,-60,-52,-49,-53,-51,-57,-60,-70,-79,-112,-116,-137,-122,-107,-96,-162,-164,-178,-165,-156,-188,-218,-156,-143,-192,-168,-171,-295,-270,-395,-306,-681,-677,-1582,-1532,-1814,-1850,-29981,-29982,-29981,-589,-29980,-29981,-29980,-762,-29994,-29995,-29995,-29996,-29996,-29997,-29997,-29998]} 1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 Qxb2 5. Bd2 Qb6 6. e4 e5 7. f4 d6 $1 8. Rb1 {A45: Trompowsky Attack.} Qc7 9. fxe5 dxe5 10. Nf3 {The position is equal.} a6 $1 11. a4 Bg4 ({Black should try} 11... c4 $15) 12. h3 {[%mdl 1024] White has compensation.} Bh5 {[#]} 13. g4 $146 ({Predecessor:} 13. Bc4 Nbd7 14. Qe2 Bxf3 15. Qxf3 Nb6 16. Be2 Nc8 17. Qg3 g6 18. O-O Bg7 19. Bg5 {1-0 (35) Istvanovszky,M (2199)-Lorinc,S (2182) Hungary 2009}) 13... Bg6 14. Qe2 Nbd7 {[%cal Oc5c4,Bb8d7,Bd7b6,Bb6c8,Bc8d6][%mdl 32]} 15. Qc4 Be7 16. h4 {[#] Hoping for h5.} h5 $1 (16... Nxg4 $2 17. h5 Bxh5 18. Rxh5 $18) 17. g5 Ng4 18. Nh2 Nb6 $36 {[%mdl 2048] Black fights for an advantage.} 19. Qe2 Nxh2 {Black is more active.} 20. Rxh2 Nc8 21. Bh3 Nd6 22. Rf2 O-O 23. Bf5 (23. Kf1 $17) 23... b5 $19 24. axb5 axb5 25. Bxg6 fxg6 26. Nxb5 Qd7 {Strongly threatening ...Rxf2.} 27. Nxd6 Bxd6 28. Rxf8+ Rxf8 29. Be3 (29. c4 {was called for.}) 29... Qa4 ({Inferior is} 29... Qh3 30. Kd2 $11) 30. Qg2 (30. Bf2 $142 Rf4 31. c4) 30... Kh7 31. Kd1 $2 (31. c3) 31... Qc4 {( -> ...Rf1+)} 32. Rb7 Qa6 33. Rd7 Rf1+ 34. Kd2 Qa5+ 35. Ke2 Qe1+ 36. Kd3 c4+ 37. Kxc4 {[#]} Qxe3 $1 38. Rxd6 (38. Qxf1 Qc5+) 38... Qd4+ {Black mates.} 39. Kb5 Rb1+ 40. Kc6 Qa4+ 41. Kc7 Qa7+ {Weighted Error Value: White=0.83/Black=0.23 (precise)} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.21"]
[Round "9.1"]
[White "Mikaelyan, Arman"]
[Black "Gharibyan, Mamikon"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2508"]
[BlackElo "2467"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,131,26,33,25,30,26,30,22,51,60,67,16,52,49,58,26,21,31,55,53,51,56,61,58,58,24,62,54,65,0,0,0,50,38,41,32,50,-17,0,0,0,0,0,0,0,0,0,0,15,16,12,18,22,0,0,0,0,0,0,-29,-29,-43,-25,-56,-60,-69,-52,-65,-11,-61,-56,-44,-35,-192,-190,-179,0,0,0,0,16,18,18,25,53,8,4,4,5,3,9,0,0,0,0,0,0,0,70,77,77,13,75,75,186,189,253,157,157,156,510,486,569,543,29970,29971,29966,29951,29976,29973,29963,29963,29984,29982]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 h6 5. g3 Bd6 6. Bg2 {D37: Queen's Gambit Declined: 5 Bf4.} Nc6 7. O-O O-O 8. b3 {White has an edge.} b6 9. Bb2 {[#]} Ba6 $146 ({Predecessor:} 9... Bb7 10. e3 dxc4 11. bxc4 Qe7 12. Rb1 Na5 13. c5 bxc5 14. Qa4 cxd4 15. Nb5 Be4 16. Nfxd4 Bxg2 17. Kxg2 {½-½ (25) Herriot,B (2199)-Mcatear,A ICCF email 2019}) 10. Nb5 ({Better is} 10. Re1 $14) 10... Na5 11. Nxd6 cxd6 12. Ne1 Rc8 13. cxd5 exd5 14. Nd3 Re8 15. Re1 Nc6 {[%cal Ba5c6,Bc6e7,Be7g6][%mdl 32]} 16. Rc1 Ne7 17. Qd2 Rxc1 18. Rxc1 Qd7 19. Nf4 (19. e3 $14) 19... Ng6 $1 $11 20. Bh3 {This bishop pair is nice.} (20. Nxd5 Nxd5 21. e4 (21. Bxd5 $2 Rxe2 22. Qc3 Qf5 $19) 21... Nf6 $19) 20... Qd8 (20... Qe7 $11) 21. Nd3 $14 Ne4 22. Qd1 h5 23. f3 (23. e3 $14) 23... Ng5 24. Bf1 h4 25. Rc2 hxg3 26. hxg3 Ne7 {Hoping for ...Nf5.} 27. g4 {Prevents Nf5.} Ng6 28. Bc1 Bxd3 29. Qxd3 Ne6 30. Be3 Ngf4 $1 31. Qd2 (31. Bxf4 $5 Nxf4 32. Qf5 $14) 31... Qg5 32. Bf2 f5 33. e3 Ng6 34. Bh3 f4 35. Rc3 fxe3 36. Rxe3 Rf8 {[%cal Of8f3] Strongly threatening ...Rxf3!} 37. Bg2 Qf6 38. Re1 Ng5 (38... Ngf4 $15 39. Be3 Nxg2 40. Qxg2 Qxf3) 39. Qe3 (39. Re3 Nf4 40. Bg3 (40. Bf1 Qh6 $17) 40... Nxg2 41. Kxg2 Qh6 $17) (39. Bg3 $11) 39... Nf4 $15 40. Bg3 $1 Nge6 41. Bf2 $2 (41. Rc1 $15) 41... Rc8 $19 42. Bf1 Ng5 $2 (42... Rc2 $19 {White must now prevent ...Ng5.} 43. Rc1 Rxa2 44. Rc8+ Kh7) 43. Bg3 $11 Nfe6 44. Bg2 Qxd4 45. f4 Qxe3+ 46. Rxe3 Rc1+ 47. Kh2 (47. Kf2 $1 $14 Ne4+ 48. Bxe4 dxe4 49. f5 (49. Rxe4 Nc5 $11)) 47... Ne4 48. Bxe4 dxe4 49. Rxe4 {[%mdl 4096] Endgame KRB-KRN} Kf7 50. f5 Rc2+ 51. Kg1 Ng5 52. Ra4 Nf3+ 53. Kf1 d5 (53... Nd2+ $11 54. Kg1 a5) 54. Rxa7+ $14 Kf6 55. Rd7 ({White should play} 55. Bf4 $16) 55... d4 (55... Nd2+ $1 $11 {remains equal.} 56. Ke1 Nf3+ 57. Kd1 Rd2+ 58. Kc1 Rxa2) 56. a4 $16 Rb2 {[#]} (56... g5 $16) 57. Bf4 $1 $18 ({Don't play} 57. Rd6+ $6 Ke7 $16) 57... Nd2+ (57... g5 $142 58. fxg6 Kxg6 59. Rd6+ Kf7) 58. Ke2 Nxb3+ {[#]} 59. Kf3 $1 Ra2 $2 (59... Nd2+ $16 {is a better chance.} 60. Bxd2 Rxd2) 60. Rd6+ Kf7 61. g5 {[%cal Bg4g5,Bg5g6][%mdl 32] Threatens to win with g6+.} Rxa4 62. g6+ {White mates.} Ke7 63. Rxb6 Na5 64. Re6+ Kd7 {[#]} 65. f6 $1 {[%mdl 512]} Nc4 (65... Ra3+ 66. Kg4) 66. Re7+ {What a bad dream for Black.  Weighted Error Value: White=0.16 (very precise) /Black=0.33} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.21"]
[Round "9.2"]
[White "Pashikian, Arman"]
[Black "Petrosian, Tigran L."]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2606"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,123,37,31,31,41,0,0,0,0,0,0,-2,-9,-8,0,-70,-63,-44,-59,-67,-62,-101,-104,-92,-97,-105,-114,-94,-49,-56,-37,-46,143,-52,-59,-36,-51,-47,-36,-120,-120,-158,-99,-183,-131,-129,-134,-184,-220,-201,45,52,136,23,29,20,19,21,31,23,27,13,13,13,74,87,95,83,83,33,33,35,382,383,375,384,591,647,647,620,665,0,531,0,359,366,356,352,343,338,29967,29970,29970,29971,29970,29970,29981,29979,29989,29990,29990,29991]} 1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. g3 Bb4+ 5. Bd2 Qe7 6. Nc3 Bxc3 7. Bxc3 Ne4 8. Rc1 O-O 9. Bg2 d6 10. d5 Nxc3 11. Rxc3 Nd8 {outshines the older 11...Nb8.} 12. O-O e5 13. c5 {E11: Bogo-Indian.} dxc5 14. Qc1 $5 {[%mdl 4] A promising side line.} (14. Qc2 $14) 14... b6 $11 15. b4 {[%cal Rb4c5] The position is equal.} Nb7 {[%cal Bd8b7,Bb7d6,Bd6b5,Bb5d4,Bd4e2][%mdl 32]} 16. Nd2 Rb8 {[#]} 17. Nb3 $146 {[%cal Rb4c5]} ({Predecessor:} 17. bxc5 Nxc5 18. Qa3 Qd7 19. Nb3 Na6 20. Rfc1 Bb7 21. e4 f5 22. Bf1 Qd6 23. Qa4 {½-½ (34) Belozerov,A (2513)-Vlassov,N (2465) Kemerovo 2013}) 17... cxb4 18. Rxc7 Qd8 19. Qc6 (19. f4 $1 $11 e4 20. Nd4 (20. Bxe4 Nc5 $15)) 19... Nd6 $15 20. Rxa7 Bb7 21. Qc2 Qd7 {Inhibits Ra4.} 22. Nd2 Nb5 $1 {[%csl LRa7,LRd5]} 23. Qa4 {[%cal Od5d6]} Rfd8 24. Rxb7 Rxb7 25. Qxb4 Ra7 ({Black should play} 25... Nd4 $17 26. e3 Qb5 $1 27. Qxb5 Nxb5) 26. Nc4 {[%csl LRb6,LRe5]} Nd4 ({Reject} 26... Rxa2 27. Nxe5 Qd6 28. Qb3 $11) 27. Nxe5 Nxe2+ 28. Kh1 Qd6 29. Qb2 {[#]} Re8 $1 30. f4 f6 31. Nc6 (31. Qb5 $1 $15 Rf8 32. Nc4) 31... Ra3 $17 32. Qd2 Rae3 (32... b5 $142 33. Re1 Rae3) 33. Rf3 (33. a4 $17) 33... Qc5 (33... Rxf3 $1 $19 34. Bxf3 Qc5 35. Bxe2 Qf2) 34. Rf1 Qc3 35. Qd1 (35. Rd1 $17 Qxd2 36. Rxd2 Nxf4 37. Bf1) 35... Rd3 $19 36. Qa4 {[%cal Oc6e5]} Kf8 $2 {[#]} (36... Rd2 $1 $19 {[%cal Oe2g3]} 37. Nd4 Qc8) 37. Ne5 $1 $14 Re3 {[#]} (37... Rxg3 $14 38. Qd7 Re7 39. Qd8+ Re8 40. Qd6+ (40. Qd7 Re7 $16) 40... Re7) (37... Rd2 38. Qa7) 38. d6 $1 Rd8 $1 $11 {[#]} 39. Qa7 $1 {[%csl Ge5][%cal Ra7f7] Really sharp!} Rxe5 40. fxe5 $40 {[%mdl 128] White attacks.} Qxe5 41. Qxb6 Qxd6 42. Qb2 Qd2 43. Qb1 Rc8 (43... Nd4 $11 {remains equal.}) 44. a4 $16 Rc2 {[%cal Oe2g3] ( -> ...Nxg3+!)} 45. Qb8+ Ke7 46. Qb7+ ({Better is} 46. Be4 $1 $16 {And now Qb7+ would win.} Rc1 47. Qa7+ Qd7 48. Qxd7+ Kxd7 49. Rxc1 Nxc1 50. Bxh7) 46... Kf8 $14 {[%cal Oe2g3]} 47. Qa8+ Ke7 $2 {[%mdl 8192]} (47... Kf7 $14) 48. Qe4+ $1 $18 Kf8 {[#]} 49. a5 $1 {Hoping for Qa8+.} ({Less strong is} 49. Qa8+ Kf7 $14) 49... Ra2 (49... Nd4 {is a better defense.} 50. a6 Nc6) 50. Qa8+ Ke7 {[%cal Oe2g3]} 51. Qb7+ Kf8 {[%cal Oe2g3]} 52. Qa8+ Ke7 {[%cal Oe2g3]} 53. Qe4+ Kf8 54. Rb1 {Intending Rb8+ and mate.} Rb2 {[#] Inhibits Rb8+.} 55. a6 $1 {[%cal Ba5a6,Ba6a7][%mdl 32]} Nc3 56. Qa8+ Ke7 $2 (56... Kf7 $18 57. Rf1 Qd3) 57. Qa7+ {White mates.} Ke6 58. Rxb2 Qxb2 59. Qe3+ Kf7 60. a7 Nd1 61. Bd5+ Kg6 62. Qd3+ {White used his chance.  Weighted Error Value: White=0.29 (precise) /Black=0.42} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.21"]
[Round "9.3"]
[White "Harutyunyan, Tigran K."]
[Black "Petrosyan, Manuel"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2552"]
[BlackElo "2620"]
[Annotator "TA"]
[PlyCount "146"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,146,16,14,8,14,17,12,11,29,0,0,0,0,-7,0,-8,47,47,40,43,64,74,73,71,72,70,74,69,68,58,68,40,71,50,45,42,43,29,35,36,40,39,92,87,87,87,87,94,94,94,94,94,95,95,95,95,95,94,94,94,94,94,94,94,94,25,25,25,25,0,0,0,94,94,94,94,94,94,94,80,94,0,94,94,94,94,94,94,94,32,88,32,108,81,88,88,88,89,108,32,32,32,32,32,32,32,32,32,32,0,32,32,32,32,32,32,32,32,32,32,32,0,41,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. Bd2 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} O-O 7. a3 $1 {[%mdl 4] is more profitable than 7.e3 at the moment.} Bxc3 8. Bxc3 {The position is equal.} Ne4 {[%cal Oe6e5]} 9. Qc2 e5 10. cxd5 Qxd5 {[%cal Rc6d4]} 11. dxe5 Rd8 12. e3 {[#]} Bg4 $146 (12... Bf5 $1 $11 13. Nh4 Be6) ({Predecessor:} 12... Bf5 13. Nh4 Bg4 14. f3 Nxc3 15. Qxc3 Be6 16. f4 g5 17. fxg5 Nxe5 18. Be2 Nd3+ 19. Bxd3 Qxd3 20. Qxd3 Rxd3 {½-½ (59) Goryachkina,A (2582)-Predke,A (2676) Sochi 2020}) 13. Be2 $1 $14 {[#] aiming for Rd1.} Nxc3 14. Qxc3 Bxf3 15. Bxf3 Qxe5 16. Rc1 {[%cal Ba1c1,Bc1c2,Bc2c5][%mdl 32]} ({Much worse is} 16. Qxe5 Nxe5 17. Bxb7 Rab8 $11) 16... Qb5 {[#]} 17. Be2 $1 Qb6 18. O-O a5 19. Rc2 Rd7 20. Rfc1 Re8 21. Qc5 Qxc5 22. Rxc5 Rd2 {[%csl LRb2,LRe2]} 23. R1c2 Rxc2 24. Rxc2 $11 {[%mdl 4096] Endgame KRB-KRN} Re7 $1 25. Rc5 Rd7 (25... Re5 $14 26. Rc3 Kf8) 26. Bf3 $16 Rd2 27. g4 Rxb2 28. Bxc6 bxc6 29. Rxa5 {Ra8+ would kill now. KR-KR} g6 30. Ra7 Ra2 31. Kg2 Kg7 32. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} h6 33. e4 g5 34. h5 c5 35. Rxc7 Rxa3 36. Rxc5 Ra4 37. Kf3 (37. f3 $16) 37... Ra3+ $11 38. Ke2 Ra2+ 39. Kf3 Ra3+ 40. Kg2 (40. Ke2 $11) 40... Ra4 $1 $16 41. f3 Ra2+ 42. Kf1 Rb2 43. Rd5 Ra2 44. Ke1 Rb2 45. Rd2 (45. Rc5 $16) 45... Rb3 (45... Rxd2 $1 $11 {keeps the balance.} 46. Kxd2 Kf6) 46. Ke2 Ra3 47. Rd3 Ra1 48. Ke3 Ra4 49. e5 ({White should play} 49. Rd6 $16) 49... Rb4 (49... Ra5 $14) 50. Rd7 ({White should try} 50. Ra3 $16) 50... Kg8 (50... Rb1 $1 $14) 51. Rd4 Rb3+ 52. Ke4 Kg7 53. Rd7 {Threatens to win with e6.} Kg8 54. f4 (54. Rd6 $16 Kg7 55. e6 fxe6 56. Rxe6) 54... gxf4 $1 $14 55. Kxf4 Rb1 56. Rd4 Rf1+ 57. Ke4 Kg7 58. Kd5 Ra1 59. Ke4 Rf1 60. Rd3 Re1+ 61. Re3 Rf1 62. Rf3 Re1+ 63. Kf5 Rg1 64. Rf2 Rh1 65. Rf4 Rg1 (65... Re1 $1 $11) 66. e6 {White is slightly better.} fxe6+ 67. Kxe6 Re1+ 68. Kf5 Ra1 69. Rd4 Rf1+ 70. Ke5 Re1+ 71. Re4 Ra1 72. Ke6 Ra6+ 73. Kf5 $1 Rf6+ {Weighted Error Value: White=0.13 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.21"]
[Round "9.4"]
[White "Gabuzyan, Hovhannes"]
[Black "Sargsyan, Shant"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2589"]
[BlackElo "2628"]
[Annotator "TA"]
[PlyCount "226"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,226,-4,6,13,10,-35,-31,-33,-35,-41,-34,-46,-33,-41,-34,-67,-66,-70,0,0,0,0,0,0,45,46,36,45,43,52,48,71,54,66,68,78,71,84,94,41,50,29,78,84,73,75,71,52,116,117,125,104,110,0,0,0,0,0,0,0,0,0,0,0,0,-10,-14,-10,-9,-11,-16,-12,-13,-14,-10,-307,-290,-270,-263,-312,-296,-307,-316,-293,-251,-240,-112,-232,-116,-112,-112,-112,-112,-112,-112,-112,-112,-112,-156,-158,0,-54,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000]} 1. Nf3 c5 2. e4 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d5 6. Nbd2 Bd6 7. O-O O-O 8. Re1 Bc7 9. c3 {A08: King's Indian Attack.} h6 {[#]} 10. Nb3 $146 (10. b3 $11) ({Predecessor:} 10. Qe2 b6 11. d4 a5 12. dxc5 Ba6 13. Qd1 bxc5 14. Qa4 Qd7 15. exd5 exd5 16. Nb3 Bb6 17. Be3 Ne5 18. Qxd7 {½-½ (18) Friend,R (1868)-Marin Millan,J (1917) LSS email 2013}) 10... dxe4 $15 11. dxe4 {Black is slightly better.} Qxd1 12. Rxd1 b6 (12... Nxe4 13. Be3 $14) 13. Ne1 {[%cal Oe4e5]} a5 14. a4 Ba6 15. f3 Bc4 16. Ra3 Bxb3 (16... g5 $15) 17. Rxb3 $11 {[%cal Oe4e5]} Rfd8 18. Rxd8+ Rxd8 19. Bf4 e5 (19... Bxf4 $11 {is more appropriate.} 20. gxf4 Rb8) 20. Be3 $14 Rd1 21. Kf2 c4 22. Ra3 (22. Rb5 $2 Na7 23. Rxb6 Bxb6 24. Bxb6 Nc6 $19) 22... Bd6 23. Ra2 Bc5 24. Bxc5 bxc5 25. Bf1 Rd2+ 26. Ke3 Rxh2 27. Bg2 (27. Bxc4 $16 Nh5 28. b4 Rxa2 29. Bxa2) 27... h5 $1 28. Ra1 Kf8 (28... Ne7 $11 {was preferrable.}) 29. Kf2 h4 30. gxh4 Rxh4 31. Bf1 Nh5 (31... g5 $14) 32. Ng2 $16 Rh1 33. Rd1 {Prevents Nd8.} Nf4 {[%cal Of4d3]} 34. Nxf4 (34. Rd6 $16 Rh6 35. Rd2 (35. Rxh6 gxh6 36. Ne3 Nd3+ 37. Bxd3 cxd3 $14)) 34... exf4 {[%mdl 4096] Endgame KRB-KRN} 35. Rd5 Rh2+ 36. Kg1 Rxb2 37. Rxc5 Ne7 38. Bxc4 Ng6 39. e5 Rb1+ 40. Kg2 Nh4+ 41. Kf2 Rb2+ 42. Be2 g5 {[%cal Og5g4]} 43. Kf1 $1 (43. Rxa5 $2 g4 44. fxg4 f3 $19) 43... g4 44. Rb5 $1 (44. Rxa5 $2 Rb1+ 45. Bd1 Rxd1+ $19) (44. fxg4 f3 45. Bd1 Rd2 $17) 44... Rd2 45. Ke1 $2 {[%mdl 8192]} (45. Rxa5 $2 g3 46. Ra8+ Kg7 $19) (45. fxg4 $11 f3 46. Rb8+ (46. Bc4 $2 Ng2 $19) 46... Kg7 47. Ba6) 45... Ra2 $19 46. fxg4 f3 47. Rb8+ Kg7 48. Bd3 Ng2+ 49. Kd1 f2 (49... Rxa4 50. Rb7 Ra1+ 51. Kd2 $17) 50. Rb7 Ne3+ (50... Rxa4 51. e6 Ra1+ 52. Kd2 $17) 51. Kc1 {[#]} Rc2+ $3 {[%mdl 512]} 52. Kb1 $17 Rxc3 53. e6 Rxd3 54. Rxf7+ {KRN-KR} Kg6 55. Rxf2 {[#] And now e7 would win.} Rd6 $1 56. e7 Re6 57. Rb2 Nd5 $2 ({Stronger than} 57... Nxg4 58. Rb5 $11) ({Better is} 57... Rxe7 $17 58. Rb5 Ra7) 58. Rc2 (58. Kc2 $11) 58... Nxe7 (58... Rb6+ $15 59. Kc1 Nxe7) 59. Rc5 $11 Nc6 60. Kb2 Kf6 61. Kc3 Ke7 62. Kc4 Kd7 {...Re4+ is the strong threat.} 63. Kb5 Nd4+ 64. Kc4 Nc6 {Hoping for ...Re4+.} 65. Kb5 Re1 {Strongly threatening ...Rb1+.} 66. Kb6 (66. Rxc6 Rb1+ 67. Kc5 Rc1+ 68. Kb6 Rxc6+ 69. Kxa5 Rg6 70. Kb5 Rxg4 71. a5 Rg6 72. Kc4 Rd6 73. Kb5 Kc7 74. Kc5 Rd7 75. a6 Rd1 76. a7 Kb7 77. a8=R Kxa8 78. Kc4 Ka7 79. Kc5 Kb7 80. Kb5 Rc1 81. Kb4 Ka6 82. Ka4 Rc4+ 83. Ka3 Ka5 84. Kb3 Rc8 85. Ka2 Ka4 86. Kb2 Kb4 87. Ka1 Ka3 88. Kb1 Kb3 89. Ka1 Rc1#) 66... Rb1+ 67. Rb5 Rb4 68. g5 Kd6 69. g6 $1 Rxa4 70. g7 $1 Rg4 71. Rc5 Ne7 {aiming for ...a4.} 72. Rc1 a4 73. Kb5 $1 a3 74. Ra1 Nc6 {Threatens to win with ...Rb4+.} 75. g8=Q Rxg8 $4 {[%mdl 8192] White is now going downhill.} (75... Na7+ $11 76. Kb6 Rxg8 77. Kxa7 (77. Rxa3 Nc8+ 78. Kb5 Rg1 $15) 77... Ke5) 76. Rxa3 {Mate.} Kd5 77. Rh3 Nd4+ 78. Kb6 Rg6+ 79. Ka5 Kc4 80. Rh4 Re6 81. Rg4 Rh6 82. Re4 Rh1 83. Rg4 Rh2 84. Kb6 Rf2 85. Rh4 Kd5 86. Rh5+ Nf5 87. Rh1 Rb2+ 88. Kc7 Rd2 89. Rh5 Rc2+ 90. Kb6 Ke6 91. Rh1 Rc3 92. Rh5 Nd4 93. Rh6+ Kd5 94. Rh5+ Kd6 95. Rh6+ Ne6 96. Kb5 Rc1 97. Kb4 Ke5 98. Rh5+ Ke4 99. Rh4+ Nf4 100. Kb5 Ke5 101. Rh8 Ne6 102. Rh5+ Kd6 103. Kb4 Nc5 104. Rh6+ Kd5 105. Rh5+ Kd4 106. Rh4+ Ne4 107. Kb5 Rc5+ 108. Kb6 Re5 109. Kc6 Kc4 110. Rf4 Re6+ 111. Kd7 Kd5 112. Rf5+ Re5 113. Rxe5+ Kxe5 {[%mdl 32768] Weighted Error Value: White=0.17 (very precise) /Black=0.14 (very precise) . An unexpected result.} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.21"]
[Round "9.5"]
[White "Shahinyan, David"]
[Black "Martirosyan, Haik M."]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2486"]
[BlackElo "2621"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,88,22,17,41,0,0,0,0,0,0,0,0,0,21,6,42,34,39,29,33,34,40,35,43,38,37,38,50,41,50,-74,-90,-81,-80,-77,-22,-51,30,-90,-57,-158,-98,-113,-35,-45,-32,-36,-31,-54,-47,-18,-37,-161,-158,-159,-162,-506,-416,-416,-416,-988,-991,-975,-939,-1147,-1155,-969,-255,-1337,-1213,-2344,-2229,-29969,-10835,-29986,-29987,-29994,-29995,-29995,-29996]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 e6 6. O-O Nc6 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} 7. Nd5 {7.e5 is becoming the main line.} g6 $11 8. Re1 {[%cal Oa1b1]} Bg7 {The position is equal.} 9. c3 {[%cal Od3c2]} d6 10. Ne3 Nge7 11. Bc2 e5 {[#] Inhibits d4.} 12. h4 $146 {[%cal Oh4h5]} ({Predecessor:} 12. a3 O-O 13. d3 Kh8 14. b4 b5 15. Bb2 Bb7 16. Bb3 h6 17. Qd2 f5 18. Nd5 fxe4 19. dxe4 {0-1 (66) Jones,G (2670)-Navara,D (2697) Tornelo INT 2020}) 12... O-O 13. h5 $1 b5 14. hxg6 fxg6 15. a4 Rb8 16. axb5 axb5 17. d3 h6 {To avoid Ng5} 18. Bb3+ Kh8 19. Kh2 Na5 20. Rxa5 Qxa5 $17 21. Rh1 {[%cal Of3g5]} Qd8 22. Kg1 Rf6 ({Better is} 22... Ra8 $17) 23. Nh2 h5 (23... Ng8 $15) 24. Nhg4 (24. g4 $1 $11) 24... Rf8 (24... Bxg4 25. Nxg4 Ng8 26. Nxf6 Qxf6 27. g4 $16) 25. Nd5 (25. Nh2 $1 $15) 25... Nxd5 (25... Bxg4 $2 26. Qxg4 c4 27. dxc4 (27. Bg5 Qe8 $18) 27... Rxf2 28. Kxf2 $18) (25... Ng8 $142 $1 26. Nh2 Be6) 26. Bxd5 {[%cal Og4e5] [#] Hoping for Nxe5!} Qe8 (26... Bxg4 $2 27. Qxg4 Rf6 {[#]} 28. Rxh5+ $1 {[%mdl 512]} (28. Bg5 Qf8 $14) 28... gxh5 29. Qxh5+ Bh6 30. Bxh6 $18) ({Black should play} 26... Qe7 $1 $17 27. Ne3 Qf6) 27. Ne3 $1 $15 Be6 28. g4 $1 {[%cal Rg4h5]} Qf7 {[%csl Gf8][%cal Rf7f2]} 29. Qe2 {[%cal Rg4h5]} Bh6 {aiming for ...Bxd5.} 30. gxh5 Kg7 $36 {[%mdl 2048] And now ...Bxd5 would win. White is under pressure.} 31. Bxe6 {White does not recover from this.} (31. Rh2 $1 $15 Bxd5 32. hxg6) 31... Qxe6 $19 32. hxg6 {Threatens to win with Nf5+.} Bxe3 {Dancing on a razor blade.} ({Don't play} 32... Qxg6+ 33. Kf1 Bxe3 34. Bxe3 $16) 33. Rh7+ $2 (33. Qxe3 {is more resistant.} Rh8 34. Rh7+ (34. Qg5 $2 Rxh1+ 35. Kxh1 Qxg6 $19) 34... Rxh7 35. gxh7) 33... Kg8 34. Qh5 {[%cal Oh7c7] Rc7! would kill now.} Bxc1 35. Rh8+ (35. f4 $142 Rxf4 36. Rh8+ Kg7 37. Qh6+ Kf6 38. g7+ Ke7 39. Qxe6+ Kxe6 40. Rxb8 Rg4+ 41. Kf2 Rxg7 42. Rxb5) 35... Kg7 36. Rh7+ Kf6 37. d4 cxd4 38. cxd4 d5 $2 (38... Qc8 39. g7 Rg8 40. Qh4+ Ke6 41. Qh3+ Ke7 42. Qh4+ Kd7 43. dxe5 Bxb2 44. exd6 Kxd6 45. Qg3+ Ke7 46. Qh4+ Bf6) 39. f3 $2 (39. Rc7 Bf4 40. Qh4+ Bg5 41. dxe5+ Qxe5 42. Rc6+ Ke7 43. Qh7+ Ke8 44. g7) 39... Bg5 40. f4 Bxf4 41. Ra7 dxe4 42. g7 Rf7 {Black mates.} 43. Qh8 Qg4+ 44. Kh1 Qd1+ {Weighted Error Value: White=0.98/Black=0.37} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.22"]
[Round "10.1"]
[White "Martirosyan, Haik M."]
[Black "Gabuzyan, Hovhannes"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2621"]
[BlackElo "2589"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,87,41,41,50,34,39,44,37,42,49,50,52,45,85,64,79,74,72,81,90,86,86,89,86,83,82,0,0,0,0,0,27,25,29,31,28,33,29,0,0,0,29,29,304,298,852,731,873,868,735,845,847,822,746,687,568,38,568,642,629,575,648,601,1286,1222,1062,992,1558,1314]} 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 O-O 7. Nf3 e6 8. Bd3 exd5 9. exd5 Re8+ 10. Be3 Nbd7 11. O-O a6 {[%cal Ob7b5] 11...a6 scores better than 11...Nh5. E90: King's Indian: Classical: Early deviations and 6 h3.} 12. a4 Ne5 13. Nxe5 Rxe5 {White is slightly better.} 14. Bf4 Re8 15. Qd2 Qc7 {[#]} 16. Bh6 $146 ({Predecessor:} 16. Rae1 Bd7 17. Bh2 Rxe1 18. Rxe1 Re8 19. Rxe8+ Nxe8 20. b3 Qa5 21. Ne4 Qxd2 22. Nxd2 f5 23. Nf3 Bh6 24. h4 {½-½ (24) Kalinin,A (2568)-Nickel,A (2618) ICCF email 2007}) 16... Bd7 17. Bxg7 Kxg7 18. f4 h6 19. g4 Qd8 20. Rf3 b5 21. axb5 axb5 22. Rxa8 Qxa8 23. g5 ({White should try} 23. cxb5 $16 Qd8 24. Rf1) 23... hxg5 $11 24. fxg5 Nh5 (24... Qa1+ $2 25. Rf1 Qa8 26. gxf6+ $18) 25. Qf2 (25. Nxb5 Bxb5 26. cxb5 Qxd5 $17) 25... Qa1+ 26. Kh2 Re7 27. cxb5 Qc1 28. b6 $36 {[%mdl 2048] Black is under pressure.} Bc8 (28... Qxg5 $2 29. b7 Qe5+ 30. Kg1 Qg5+ 31. Kh2 Qe5+ 32. Kg1 Qg5+ 33. Kh2 $18) 29. h4 (29. Ne4 $5 {[%cal Re4d6]} Bb7 30. Nxd6 Bxd5 31. Be4 $1 {[%mdl 512]} Bxe4 32. Rxf7+ (32. Nxe4 Qd1 $14) 32... Rxf7 33. Qxf7+ Kh8 34. Nxe4 (34. Qe8+ Kh7 $11) 34... Qxb2+ 35. Qf2 Qxb6 36. Qf8+ (36. Qxc5 Qb2+ 37. Nf2 Qb8+ 38. Kg1 Qb1+ 39. Kg2 Qb7+ 40. Kh2 Qb8+ 41. Kh1 Qb7+ 42. Kh2 Qb8+ $11) (36. Nxc5 Qd6+ 37. Kg1 Qd1+ 38. Qf1 Qd4+ 39. Qf2 Qd1+ 40. Kh2 Qd6+ 41. Kg1 Qd1+ $11) 36... Kh7 37. Qf7+ (37. Qxc5 Qb2+ 38. Nf2 Qb8+ 39. Kg1 Qb1+ 40. Kh2 Qb8+ 41. Kh1 Qb7+ 42. Kh2 Nf4 $11) 37... Kh8 38. Qf8+ Kh7 39. Qf7+ (39. Qxc5 Qb2+ 40. Nf2 Qb8+ 41. Kg1 Qb1+ 42. Kh2 Qb8+ 43. Kg1 Qb1+ 44. Kh2 Qb8+ $11) 39... Kh8 40. Kg2 $14 (40. Qf8+ Kh7 $14)) 29... Bg4 30. Rf6 {[%cal Bf3f6,Bf6d6,Bd6d8,Bd8h8][%mdl 32] aiming for Ba6. Chess con chili.} Kg8 (30... Kf8 $5 {[%cal Rh5f6]} 31. Ne4 (31. Rxd6 $2 Re3 $19) 31... Nxf6 32. Qxf6 Kg8 $11) 31. Ne4 ({Don't go for} 31. Rxd6 $2 Re3 32. Qxe3 Qxe3 $19) 31... c4 $2 {[%mdl 8192]} (31... Qd1 $11 {and Black has nothing to worry.} 32. Bc2 Qxd5 33. Rxd6 Qe5+ 34. Kg1 Re8) 32. Rxd6 $18 {Hoping for Rd8+.} cxd3 $2 (32... Re8 33. Bf1 (33. Rc6 Qd1 $18) 33... Bf5) 33. Rd8+ Kh7 {[#]} 34. d6 $1 Rb7 35. d7 $1 Qc2 {[#]} 36. Rh8+ $1 {[%mdl 576] Decoy, Clearance, Promotion} Kxh8 37. d8=Q+ Kh7 {[#] And now ...Bf3 would win.} 38. Qd5 $2 (38. Qf8 $1 $18 {Qxc2 would kill now.} Qxf2+ 39. Nxf2) 38... Rd7 $2 {[%mdl 8192]} (38... Re7 $14 39. b7 Qc7+ 40. Kg1 Bf5 41. Nf6+ Nxf6 42. gxf6 Qc1+ 43. Kh2 Qc7+ 44. Kg1 Qc1+ 45. Kh2 Qc7+ 46. Kg1) 39. Qxc2 {White is clearly winning.} dxc2 40. Qc6 Bf5 {Strongly threatening ...Bxe4.} 41. Qxc2 Rd4 {[#]} 42. Qc3 $1 Rxe4 43. b7 Re8 44. Qb3 {Weighted Error Value: White=0.26 (precise) /Black=0.64} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.22"]
[Round "10.2"]
[White "Gharibyan, Mamikon"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2467"]
[BlackElo "2637"]
[Annotator "TA"]
[PlyCount "153"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,153,6,-11,28,0,0,0,0,0,0,0,0,0,0,-7,-10,-17,0,-33,-16,-15,-19,-19,-22,-8,-5,-9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,10,20,0,38,33,43,7,8,6,6,10,13,11,8,9,48,48,48,48,48,48,135,127,127,127,127,0,127,127,127,34,27,27,27,19,1609,34,34,9,27,22,49,34,84,15,16,16,16,16,34,21,205,16,105,8,77,0,104,97,127,99,437,433,422,381,379,170,534,502,1725,1568,3556,4286,2502,2289,1575,1378,12795,9510,11989,12314,29958,29958,29959,29959,11039,4045,6522,6009,29960,6633,29972,29973,5177,4618]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. a4 Rb8 8. a5 {8.a5 scores better than 8.Nc3.} Bb4 {E04: Open Catalan: 5 Nf3.} 9. Na3 Bxa5 10. Nxc4 Bb4 {The position is equal.} 11. Qb3 {[#]} Be7 $146 ({Predecessor:} 11... a5 12. Rd1 b5 13. Nce5 Ne7 {½-½ (13) Heinz,J (2244)-Eichner,S (2335) Germany 2010}) 12. Rd1 O-O 13. h4 Bd7 14. Nfe5 Nxe5 15. dxe5 Nd5 16. Bd2 Bb5 17. Ba5 {aiming for e4.} Qe8 18. e4 Nb6 19. Nxb6 cxb6 20. Bxb6 Qc6 21. Qe3 Rfc8 22. Rac1 Qe8 23. Bc7 Ra8 24. f4 h6 25. Kh2 a5 26. Bd6 Rxc1 27. Rxc1 Bc6 28. Qc5 Bd8 29. f5 Bd7 30. Qf2 Rc8 31. Rd1 exf5 32. exf5 Bc6 33. Rc1 Be7 34. Bxc6 bxc6 35. Re1 Rd8 36. Bxe7 Qxe7 $11 {[%mdl 4096] Endgame KQR-KQR} 37. e6 fxe6 38. fxe6 c5 39. Re2 a4 40. Qf4 Ra8 (40... Rd4 $14 41. Qb8+ Rd8) 41. Qe4 Ra7 42. Qe5 Ra8 {To avoid Qb8+} 43. Qe4 Ra7 44. Qc4 Kh8 45. Rf2 (45. Qb5 $16 {Black must now prevent Qb8+.} Ra8 46. Qd7) 45... Qd6 $14 46. h5 Ra8 $1 (46... a3 $2 47. b4 (47. Qf4 $2 Qxf4 48. Rxf4 a2 $19) 47... a2 48. bxc5 $16 (48. Rxa2 Rxa2+ 49. Qxa2 cxb4 $16)) 47. Qg4 Qd4 $2 {[%mdl 8192]} (47... Re8 $11) 48. Qf5 $2 (48. Qe2 $1 $18 {White wants to mate with e7.} Qd8 49. e7) 48... Re8 49. Kg2 {Hoping for Qg6.} Qd6 50. Re2 {[%cal Oe6e7]} Qe7 51. Qe4 Qg5 {[#]} ({Black should try} 51... Qd6 $14) 52. Rf2 (52. Qg6 $1 $16 {[%cal Rg6e8]} Qd8 53. Re4) 52... Kg8 53. Qf3 Kh8 54. Re2 {[%cal Oe6e7] Black should prevent e7!} c4 55. e7 {White threatens Qf8+ and mate.} Qf6 {[#] Prevents Qf8+.} (55... Kg8 $11) 56. Qe4 $2 (56. Qd5 $1 $18) 56... Qf7 (56... Qd6 $11) 57. Qe5 ({White should play} 57. g4 $16) 57... Kg8 (57... c3 $1 $11 58. bxc3 a3) 58. Qd6 (58. Qc5 $16) 58... Kh7 (58... Qxh5 $11 {remains equal.} 59. Qe6+ Qf7) 59. g4 $36 {[%mdl 2048] Keeping Black busy. White leaves nothing to chance now.} Kg8 {[%cal Oc4c3]} 60. Qd7 c3 $2 {[%mdl 8192]} (60... Kh8 $16 61. Kg3 Kh7) 61. bxc3 $18 {[%cal Bb2c3,Bc3c4,Bc4c5][%mdl 32]} a3 62. c4 $1 Kh8 63. Kg3 Kg8 $2 (63... Kh7 {is tougher.} 64. Qd5 Qf1) 64. c5 {c6 is the strong threat.} a2 {[#]} (64... Kh7 $142 65. Qd3+ Kh8) 65. Rxa2 $3 {[%mdl 512] Threatens to win with Re2. Active counter play!} Qxe7 66. Qxe7 Rxe7 {KR-KR} 67. Kf4 {Strongly threatening c6.} Kf7 68. Kf5 {And now c6 would win.} Rb7 69. Ke5 {c6 would kill now.} Ke7 70. Ra6 Kd8 71. Kd5 Rb4 72. Rg6 Rb7 73. Kc6 (73. Rb6 $142 Ra7 74. Rg6) 73... Rf7 74. Kb6 Kc8 75. c6 {Intending g5 and mate.} Re7 76. g5 Re1 77. Rxg7 {Weighted Error Value: White=0.36/Black=0.30} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.22"]
[Round "10.3"]
[White "Petrosyan, Manuel"]
[Black "Petrosian, Tigran L."]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2620"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,120,37,42,54,61,51,68,66,64,64,67,55,55,54,66,50,63,45,54,62,58,46,60,62,57,37,66,66,72,54,70,25,19,21,27,12,31,0,11,-56,-50,-75,-42,-66,-67,-123,-112,-125,-113,-150,-150,-156,-141,-135,-135,-235,-218,-239,-238,-232,-220,-256,-270,-256,-238,-240,-229,-333,-350,-393,-378,-382,-382,-479,-475,-460,-469,-468,-454,-499,-499,-492,-489,-489,-485,-474,-471,-446,-365,-1047,-1014,-1009,-987,-1016,-917,-1015,-972,-922,-899,-1124,-1080,-1010,-937,-9700,-5704,-11738,-10885,-9687,-7480,-4698,-1938,-1716,-711]} 1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. g3 c5 5. Bg2 cxd4 6. Nxd4 {A53: Old Indian Defence without Nf3.} a6 7. O-O e6 8. b3 {White is slightly better.} Be7 9. Nc3 O-O {[#]} 10. a4 $146 ({Predecessor:} 10. Bb2 Rb8 11. Qc2 Re8 12. Rfd1 Nf8 13. Rac1 Ng6 14. Nf3 Qc7 15. Ne4 e5 16. Nxf6+ Bxf6 {1-0 (55) Crisologo,J-Garinglao,A San Antonio 2014}) 10... Qc7 {[%cal Od6d5]} 11. Ba3 Ne5 12. Rc1 Qb6 13. Qd2 Bd7 14. Rfd1 Rfd8 15. h3 Bc6 16. e4 $1 Be8 17. Nce2 Bf8 18. a5 Qc7 19. Bb4 Rac8 20. Kh1 (20. Nf4 $14) 20... Ned7 $11 21. Nc3 Nc5 {aiming for ...e5.} 22. Qa2 h5 23. Qb1 g6 {[%cal Oh5h4]} 24. Rf1 (24. Qc2 $11) 24... b6 $15 25. axb6 Qxb6 26. Bxc5 Qxc5 27. Nf3 {Black keeps a firm grip on the game.} (27. Qd3 $15) 27... Bg7 28. Qd3 Rb8 29. Nb1 Nd7 {[%cal Bf6d7,Bd7c5,Bc5b3][%mdl 32]} 30. Nbd2 Qb4 31. Qe3 a5 32. Nd4 (32. Rb1 $17 {was necessary.}) 32... Qb6 $19 33. Nb5 Qxe3 $1 34. fxe3 Nc5 35. Nd4 Bxd4 36. exd4 Nxb3 37. Nxb3 Rxb3 38. c5 (38. Rf3 $142 Rxf3 39. Bxf3) 38... dxc5 ({Not} 38... Rxg3 39. c6 $17) 39. dxc5 Bc6 40. e5 {[#]} Rc8 41. Rfd1 Rxg3 42. Bxc6 Rxc6 {[%mdl 4096] Endgame KRR-KRR} 43. Rd6 {[#]} Rc7 44. c6 Kg7 45. Kh2 Re3 46. Rc5 a4 {[%cal Ba5a4,Ba4a3][%mdl 32]} 47. Rd4 a3 {Hoping for ...Re2+.} 48. Ra4 Rb3 49. Ra6 $2 (49. h4) 49... h4 {And now ...Rb2+ would win. Black is clearly winning.} 50. Kg2 g5 51. Rc1 Rg3+ 52. Kh2 Re3 {...Re2+ is the strong threat.} 53. Kg2 Kg6 54. Ra5 Rg3+ 55. Kh2 Rb3 56. Kg2 Rb6 57. Rxa3 Rbxc6 58. Rxc6 Rxc6 59. Kf3 Rc5 (59... Rc2 $142 60. Rb3 Rc5) 60. Ke4 Rc4+ {Weighted Error Value: White=0.33/Black=0.07 (flawless)} (60... Rc2 $142 61. Re3 Rf2) 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.22"]
[Round "10.4"]
[White "Sargsyan, Shant"]
[Black "Pashikian, Arman"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2628"]
[BlackElo "2606"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,47,15,16,27,16,0,13,17,23,22,25,16,22,0,0,0,14,0,5,5,8,1,2,0,0,4,7,0,0,6,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} c5 7. dxc5 h6 8. Bh4 g5 9. Bg3 Ne4 10. e3 {E35: Nimzo-Indian: Classical: 4...d5 5 cxd5 exd5.} Qa5 {[%cal Re4c3]} 11. Rc1 Nc6 ({Don't do} 11... Qxc5 12. Bd3 $14) 12. Bd3 Nxg3 13. hxg3 {White wants to play Nf3.} d4 14. exd4 Nxd4 {The position is equal.} 15. Qd2 {aiming for a3.} Bxc5 ({Don't take} 15... Qxc5 16. Nge2 Nxe2 17. Qxe2+ Qe7 18. a3 Bxc3+ 19. Rxc3 $14) 16. Nge2 Nc6 17. a3 {Strongly threatening b4.} Bb6 $1 {[#]} 18. Bb5 $146 ({Predecessor:} 18. Bc4 Bf5 19. b4 Qe5 20. Nd5 O-O-O 21. Nxb6+ axb6 22. Qc3 Kb8 23. O-O Qxc3 24. Nxc3 {½-½ (36) Valinova,J (2410)-Claridge,J (2450) ICCF email 2021}) 18... Be6 19. Ra1 {Black must now prevent b4.} a6 {[#]} ({Don't play} 19... Rd8 {[#]} 20. b4 $1 Rxd2 21. bxa5 Rxe2+ 22. Kxe2 Bxa5 23. Rac1 $14) 20. b4 $1 Bxf2+ $1 21. Kxf2 Qb6+ 22. Qd4 $1 Qxd4+ 23. Nxd4 axb5 24. Ncxb5 {A balanced but interesting game.  Weighted Error Value: White=0.06 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.22"]
[Round "10.5"]
[White "Harutyunyan, Tigran K."]
[Black "Mikaelyan, Arman"]
[Result "1-0"]
[ECO "D19"]
[WhiteElo "2552"]
[BlackElo "2508"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,87,18,28,11,21,4,18,25,37,22,38,34,36,42,35,33,33,39,60,60,87,75,93,108,86,102,139,141,151,120,162,187,179,143,201,201,260,262,254,261,227,237,239,210,239,241,304,307,966,309,706,965,866,712,1467,1173,1731,1650,4778,2221,1606,387,1320,1170,954,777]} 1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Rd1 Qc7 {outshines the older 12...Qa5.} 13. g3 $5 {[%mdl 4] Leaves trodden paths. D19: Slav Defence: 5 a4 Bf5 6 e3: Main line with 9 Qe2.} Rad8 14. Qc2 a5 15. Na2 {[%cal Bc3a2,Ba2b4,Bb4d3][%mdl 32] The position is equal.} Bd6 16. Bd2 {[#]} Qb6 $146 ({Predecessor:} 16... Be7 17. Rac1 Rfe8 18. Kg2 Qb6 19. f3 Qa7 20. Qb3 g5 21. h3 Nf8 22. Be1 Rd7 {½-½ (55) Raap,C (2338)-Pischner,R (2349) Remote email 2013}) 17. b4 axb4 {[#]} 18. Nxb4 $1 c5 {[#]} (18... Bxb4 19. a5 Qc7 20. Bxb4 $16) 19. a5 $1 Qc7 (19... Qa7 20. dxc5) 20. dxc5 Nxc5 21. Be2 ({Don't play} 21. Bc3 Be5 $11) 21... Qe7 {Black is now going downhill.} 22. Nd3 Nce4 {[#]} 23. Be1 $1 Nd5 24. Nf4 Nxf4 25. exf4 (25. gxf4 $6 Nf6 $14) 25... f5 26. Rab1 g5 (26... Rc8 $16 27. Qb3 Rc7) 27. fxg5 $18 Nxg5 28. h4 Ne4 (28... Nf7 $16 29. Rb5 g5) 29. Bf3 Nc5 30. Rb6 Bc7 31. Rxd8 Rxd8 32. Rb5 Nd3 33. Bc3 Qd6 34. Qe2 ({Stronger than} 34. Rxb7 Qc5 $11) 34... Kh7 35. Bxb7 {Hoping for Qh5+. A strong pair of Bishops.} ({Don't take} 35. Rxb7 Qc5 $18) 35... Bb8 $2 (35... Qa3) 36. Qh5+ Kg8 {[%cal Od3f2]} 37. Qg6 {[%csl Gc3][%cal Rg6g7]} Qe7 38. Bc6 Bc7 39. a6 Nc1 40. Bf3 Na2 {[#]} 41. Bxg7 $1 {[%mdl 512]} Qxg7 42. Qxg7+ Kxg7 43. Rb7 Nb4 44. Rxb4 {Weighted Error Value: White=0.25 (precise) /Black=0.23 (precise)} 1-0

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.23"]
[Round "11.1"]
[White "Shahinyan, David"]
[Black "Gharibyan, Mamikon"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2486"]
[BlackElo "2467"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,98,-18,-22,-8,-17,59,-37,0,-47,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-93,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-45,0,-36,-8,-8,-8,-35,-8,-8,-8,-8,0,0,0,-8,-8,-8,-8,-31,-39,-106,0,-8,-8,-8,-41,-91,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 d6 7. Nf3 Nge7 8. O-O Rb8 9. Be3 Nd4 10. e5 Nef5 {B25: Closed Sicilian: 3 g3, lines without early Be3.} 11. Bf2 dxe5 (11... h5 $11) 12. fxe5 ({White has to play} 12. Nxe5 $14 f6 13. Nc4) 12... b6 {Black is slightly better.} 13. Ne4 {[#]} (13. g4 $11 {feels stronger.} Nxf3+ 14. Bxf3) 13... Bb7 $146 (13... h5 $15) ({Predecessor:} 13... Nxf3+ 14. Qxf3 Bxe5 15. g4 Nd4 16. Qxf7+ Kxf7 17. Bxd4+ Kg8 18. Bxe5 Bb7 19. Nf6+ Kf7 20. Bxb8 {½-½ (41) Roselli Mailhe,B (2413)-Palermo,V (2247) Mar del Plata 2001}) 14. Nxd4 $11 cxd4 15. g4 Bxe4 16. Bxe4 (16. dxe4 Ne3 17. Bxe3 dxe3 $17) 16... Qg5 17. Qf3 {[%cal Oh2h4]} h5 $1 18. Bxf5 gxf5 19. Qc6+ Kd8 20. Qd6+ Kc8 {...Rb7 is the strong threat.} 21. Bg3 {[#]} ({Much worse is} 21. Bxd4 Rb7 22. Qc6+ Kb8 $17) (21. Qc6+ $11 {keeps the balance.} Kd8 22. Qd6+ Kc8 23. Kh1 (23. Bxd4 Rb7 $17) 23... hxg4 24. Qc6+ Kd8 25. Qd6+ Kc8 26. Qc6+ Kd8 27. Qd6+ Kc8) 21... hxg4 (21... Rb7 $1 $17 {[%cal Rb7d7] aiming for ...Rd7.} 22. Qxd4 hxg4) 22. Rxf5 exf5 23. Qc6+ Kd8 {[%cal Bc8d8,Bd8e8,Be8f7][%mdl 32]} 24. Re1 {To avoid Qe3+. Strongly threatening e6.} Rh6 25. e6 {Really sharp!} Rxe6 $1 26. Qc7+ Ke8 27. Qxb8+ Qd8 28. Rxe6+ fxe6 29. Qxa7 Bh6 30. Qh7 Qg5 31. Qh8+ (31. Qc7 $11) 31... Kf7 (31... Bf8 $15 {is superior.} 32. Qe5 Qc1+ 33. Qe1 Qxe1+ 34. Bxe1 e5) 32. Qxd4 Qc1+ 33. Kg2 Qxc2+ 34. Bf2 $1 Qc6+ 35. Kg1 b5 36. b3 Qc1+ 37. Kg2 Qc6+ 38. Kg1 Bg7 39. Qa7+ Kg6 40. Qc5 {To avoid Qc1+} Qd7 41. d4 (41. Qb6 $15) 41... Qb7 (41... Bf6 $17 42. Kf1 Kf7) 42. d5 exd5 {Threatens to win with ...Qd7.} 43. Qd6+ Kf7 44. Bc5 {[#]} ({White should play} 44. a3 $1 $15) 44... Bf6 ({Better is} 44... b4 $1 $17) 45. Qf8+ {The position is equal.} Kg6 {And now ...Qd7 would win.} 46. Qg8+ ({But not} 46. Be3 Qg7 47. Qd6 Qe7 48. Qxe7 Bxe7 $17) 46... Kh5 {Hoping for ...Qd7.} 47. Qe6 {To avoid Qd7} Kg6 48. Qg8+ Kh5 {White must now prevent ...Qd7.} 49. Qe6 {Inhibits Qd7.} Kg6 {Weighted Error Value: White=0.17 (very precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.23"]
[Round "11.2"]
[White "Petrosian, Tigran L."]
[Black "Sargsyan, Shant"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2573"]
[BlackElo "2628"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,72,-32,0,-27,-11,0,20,34,29,4,8,0,0,0,0,-12,-4,-25,-27,-40,0,0,0,-10,-26,-24,0,-45,-54,-87,-97,-100,-76,-139,-161,-145,-163,-146,-114,-183,-201,-215,-182,-298,-289,-339,-237,-527,-537,-535,-523,-515,-495,-1556,-1479,-1247,-800,-29982,-29972,-29987,-29988,-29991,-29989,-29996,-29996]} 1. e4 c5 2. c3 Nf6 {[%cal Bg8f6,Bf6d5,Bd5e7,Be7f5][%mdl 32]} 3. e5 Nd5 4. Nf3 e6 5. c4 Ne7 6. b4 {B22: Sicilian: 2 c3.} cxb4 7. d4 d5 8. exd6 $1 {The position is equal.} Qxd6 {[#]} 9. Nbd2 $146 ({Predecessor:} 9. Bd3 Nbc6 10. Bb2 Ng6 11. O-O Be7 12. d5 exd5 13. cxd5 Qxd5 14. Qe2 Nf4 15. Qe3 Nxd3 16. Bxg7 Rg8 17. Bd4 Nxd4 {0-1 (17) Martinez Reyes,P (2398)-Movsesian,S (2673) Chess.com INT 2016}) 9... Nf5 10. Bb2 Be7 11. Bd3 O-O 12. g4 Nh4 {White should prevent ...Ng2+.} 13. Nxh4 (13. Ne4 $5 {[%cal Re4d6]} Qd8 14. Nxh4 Bxh4 15. g5 $11) 13... Bxh4 14. Nf3 Qe7 {[%cal Oe6e5]} 15. Rg1 {aiming for g5.} Bg5 {[%cal Bh4g5,Bg5f4,Bf4h6,Bh6g7][%mdl 32]} 16. h4 Bf4 {[%cal Oe6e5]} 17. Qe2 {Inhibits e5. Strongly threatening Qe4.} e5 18. dxe5 (18. Kf1 $11 {might be stronger.}) 18... g6 $15 19. Qe4 {[#]} Bh6 20. h5 {[%cal Rh5g6]} Na6 {[%cal Bb8a6,Ba6c5,Bc5d3][%mdl 32]} 21. g5 {[#]} ({White should try} 21. Bc2) 21... Nc5 $1 $17 22. Qe3 (22. Qe2 Nxd3+) 22... Nxd3+ 23. Qxd3 {[#]} Rd8 $1 24. Qe4 (24. Qe2 $17 Bg7 25. h6) (24. Qe3 Bg7) 24... Bg7 $19 25. hxg6 hxg6 {White must now prevent ...Bf5.} 26. Rh1 (26. Nd4 {was necessary.}) 26... Be6 ({Weaker is} 26... Kf8 27. Nd4 $17) 27. Qh4 Rac8 ({Don't go for} 27... Kf8 $2 28. Rc1 $19) 28. Nd2 {[#]} (28. Nd4) 28... Rxd2 $1 {[%mdl 512]} 29. Kxd2 Rxc4 ({Stronger than} 29... Kf8 30. Rac1 $15) 30. Bd4 b3 {[%cal Bb4b3,Bb3b2][%mdl 32] And now ...Qb4+ would win.} 31. Ke3 (31. Rac1 $142 Qb4+ 32. Ke3 Rxc1 33. Rxc1) 31... b2 32. Rad1 Bf5 {( -> ...Qa3+)} 33. Qh7+ Kf8 {Black mates.} 34. Qh8+ Bxh8 35. Rxh8+ Kg7 36. Rdh1 Qxg5+ {Weighted Error Value: White=0.66/Black=0.22 (precise)} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.23"]
[Round "11.3"]
[White "Mikaelyan, Arman"]
[Black "Petrosyan, Manuel"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2508"]
[BlackElo "2620"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,74,2,0,0,0,18,0,0,0,0,0,0,0,0,0,7,-8,0,-25,-29,-23,-28,-58,-57,-66,-30,-18,-35,-26,-27,-27,-33,-21,-28,-56,-49,-118,-122,-147,-122,-170,-169,-206,-215,-213,-217,-284,-219,-443,-437,-465,-389,-350,-263,-559,-556,-517,-534,-533,-523,-490,-501,-768,-758,-732,-702]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 b6 6. Nf3 c5 {E21: Nimzo-Indian: 4 Nf3.} 7. Bd3 {7.a3 is the hot move.} d5 8. a3 Bxc3 {The position is equal.} 9. Bxc3 dxc4 10. Bxc4 Ne4 {[#]} 11. Qc2 $146 ({Predecessor:} 11. Rc1 Bb7 12. O-O Nd7 13. Qe2 Nxc3 14. Rxc3 Qf6 15. Rd1 Rfd8 16. Rcd3 h6 17. R3d2 {0-1 (29) Struzka,V (2015)-Baranowski,T (2379) ICCF email 2018}) 11... Nxc3 12. Qxc3 cxd4 13. Nxd4 Bb7 14. Bxe6 fxe6 15. Nxe6 {[%csl Ge6][%cal Rc3g7]} Qf6 16. Qxf6 Rxf6 17. Nc7 Na6 (17... Nd7 $5 {[%cal Ra8c8]} 18. Nxa8 Bxg2 19. Nxb6 Rxb6 $15) 18. Nxa8 Bxg2 ({Much less strong is} 18... Bxa8 19. O-O $14) 19. Rg1 Bxa8 20. Rd1 Bc6 21. Rd8+ Kf7 22. b4 {Prevents Nc5.} Nc7 23. Rg4 {Black keeps a firm grip on the game.} ({White should play} 23. Rc8 $15 Ne8 24. Rg5) 23... Ne6 $1 $17 24. Rd3 h5 $1 25. Rg3 {[#]} (25. Rh4 $17) 25... g5 $1 $19 {[%cal Bg7g5,Bg5g4][%mdl 32]} 26. Rd6 {[#]} Bf3 27. Rd7+ Kg6 28. Rxa7 g4 {Strongly threatening ...Ng5.} 29. Kd2 $2 (29. h4 {was called for.}) 29... Ng5 30. Rg1 Ne4+ 31. Kc2 Nxf2 {...h4 is the strong threat.} 32. b5 $2 (32. Rd7 {is a better defense.}) 32... h4 {Black is clearly winning.} 33. Ra4 Rf5 34. Rd4 Rc5+ 35. Kd2 Rxb5 36. e4 (36. Rd6+ $142 Kg5 37. Rd8) 36... Rb2+ 37. Kc3 Re2 {Weighted Error Value: White=0.43/Black=0.09 (flawless)} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.23"]
[Round "11.4"]
[White "Pashikian, Arman"]
[Black "Martirosyan, Haik M."]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2606"]
[BlackElo "2621"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,80,14,19,22,21,12,9,12,0,0,8,1,21,25,30,16,18,12,17,0,0,-8,0,0,-3,-33,-34,-67,-52,-57,-52,-44,-54,-50,-35,-111,-98,-205,-204,-208,-99,-334,-297,-329,-295,-263,-327,-456,-289,-303,-293,-324,-283,-384,-372,-601,-589,-528,-550,-905,-842,-806,-616,-618,-608,-1025,-1044,-918,-603,-2766,-2641]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Bg5 {[%mdl 1024] White has compensation. E04: Open Catalan: 5 Nf3.} Be7 8. e3 Bd7 9. Qc1 {The position is equal.} b5 10. b3 cxb3 $1 11. axb3 {[#]} Nb4 $146 ({Predecessor:} 11... Nd5 12. Bxe7 Ncxe7 13. Ne5 O-O 14. Nc3 f6 15. Nxd7 Qxd7 16. Ne4 c6 17. Nc5 Qc8 {0-1 (28) Makhmutov,R (2396)-Santos Latasa,J (2467) Al Ain 2013}) 12. Ne5 Ra7 13. Bxf6 (13. Na3 {feels hotter.} O-O 14. Nc2 Nxc2 15. Qxc2 Nd5 16. Bxe7 Qxe7 17. Rfc1) 13... gxf6 14. Nxd7 Qxd7 15. Rd1 c6 {[%cal Bc7c6,Bc6c5][%mdl 32]} 16. e4 O-O 17. Nc3 Rd8 18. Ne2 c5 {[%cal Rc5d4]} 19. d5 exd5 20. exd5 Qf5 {[%cal Rb4d5]} 21. Nc3 {[%cal Oc3b5]} Rad7 ({Resist} 21... Nd3 22. Qc2 c4 23. bxc4 bxc4 24. Be4 $14) 22. Be4 Qe5 23. f4 (23. g4 $1 $15 Qg5 24. h3) 23... Qh5 $17 24. Qb1 (24. g4 $17 Qh6 25. Bf5) 24... f5 $19 25. Bxf5 {[#]} Nxd5 (25... Rd6 $1 $19 {has better winning chances. ...Bf6 is the strong threat.} 26. g4 (26. Qe4 Bf6 $17) 26... Qh3) 26. g4 $2 {White does not recover from this.} (26. Bxd7 $17 Nxc3 27. Qc2 Nxd1 28. Qxd1) 26... Qh3 27. Nxd5 Rxd5 28. Rxd5 Rxd5 29. Qc2 {Prevents Rd2.} Qe3+ 30. Qf2 Qxb3 31. Qe2 {[#]} Qc3 $1 32. Re1 (32. Ra2 Bd6) 32... Bh4 33. Rf1 $2 (33. Rd1 Rxd1+ 34. Qxd1) 33... Rd2 {Black is clearly winning.} 34. Qe8+ Kg7 {( -> ...Qh3)} 35. Bxh7 {Black must now prevent Qg8+.} Rd8 36. Qe4 c4 {Threatens to win with ...Qh3.} 37. g5 b4 38. Kh1 Qh3 {[%cal Rh3f1]} 39. Rg1 Qe6 40. Qb1 Rd4 {Weighted Error Value: White=0.83/Black=0.31} 0-1

[Event "82nd Armenian Men Championship 2022"]
[Site "Yerevan"]
[Date "2022.01.23"]
[Round "11.5"]
[White "Ter-Sahakyan, Samvel"]
[Black "Harutyunyan, Tigran K."]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "2637"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "27"]
[EventDate "2022.01.12"]
[EventType "tourn"]
[EventCountry "ARM"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,27,7,0,0,10,2,7,15,10,23,-25,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Bd3 O-O 7. O-O d5 8. cxd5 exd5 9. Bd2 {9.Ne5 is setting a new trend.} Be7 {E52: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5 6 Bd3 b6.} 10. Rc1 c5 11. dxc5 bxc5 12. Re1 Re8 {[#]} 13. b3 $146 (13. e4 $142) ({Predecessor:} 13. Bb1 Bf8 14. Ne2 Nbd7 15. Bc3 Ne4 16. Bxe4 Rxe4 17. Ng3 Re8 18. Qa4 Nb6 19. Qf4 {0-1 (54) Ramirez Alvarez,A (2567)-Esipenko,A (2682) Chess.com INT 2020}) 13... Bf8 14. Qc2 {Not much happened in this game.  Weighted Error Value: White=0.12 (very precise) /Black=0.08 (flawless)} 1/2-1/2

