[Event "Romanian Open 2021"]
[Site "Alba Iulia"]
[Date "2021.11.22"]
[Round "2.1"]
[White "Pasti, Aron"]
[Black "Pasztor, Balazs"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "2335"]
[BlackElo "2356"]
[Annotator "TA"]
[PlyCount "26"]
[EventDate "2021.11.21"]
[EventType "swiss"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,25,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. c3 Qd3 8. hxg4 hxg4 9. Nxe5 Bd6 10. Nxd3 Bh2+ 11. Kh1 Bg3+ 12. Kg1 Bh2+ 13. Kh1 {[#]} {Predecessor:} Bd6+ $146 {C68: Ruy Lopez: Exchange Variation, sidelines.} 1/2-1/2

[Event "Romanian Open 2021"]
[Site "Alba Iulia"]
[Date "2021.11.22"]
[Round "2.2"]
[White "Gheorghiu, Calin"]
[Black "Manea, Alexandru"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2294"]
[BlackElo "2342"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2021.11.21"]
[EventType "swiss"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,82,-9,-4,-22,28,12,33,33,38,13,43,0,27,2,14,-1,6,0,3,-66,-63,-70,-49,-50,-46,-48,-44,-43,-43,-38,-43,-39,-37,-56,-27,-21,-10,-25,-25,-25,-46,-22,-36,-25,-34,-141,-125,-127,-131,-125,-135,-127,-125,-123,-131,-177,-185,-260,-257,-280,-282,-347,-347,-498,-498,-493,-485,-514,-511,-2074,-777,-756,-758,-702,-741]} 1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Qb6 5. Rb1 Nd7 6. Be3 {[#] B12: Caro-Kann: Advance Variation.} Be7 $146 ({Predecessor:} 6... Ngf6 7. e5 Nxe5 8. Na4 Qa5+ 9. c3 Ng6 10. b4 Qc7 11. h4 h5 12. Bd3 Nf4 13. Bxf4 Qxf4 {0-1 (28) Khaled,K (2173)-Saeed,I (2219) Al Ain 2008}) 7. Qd2 Qc7 8. Bf4 {White is slightly better.} Bd6 9. e5 Bf8 10. h4 a6 11. h5 h6 12. Nd1 c5 {White should prevent ...cxd4.} 13. c3 Ne7 14. b4 ({White should try} 14. Bd3 $11) 14... cxd4 $15 15. cxd4 Nb6 16. b5 Nc4 17. Bxc4 Qxc4 18. Ne3 Qa4 19. Ne2 $1 Bd7 20. Nc3 Qa5 {[%cal Ra6b5]} 21. a4 Nc8 22. Ncxd5 Qxd2+ 23. Kxd2 {Nc7+ is the strong threat.} exd5 24. Nxd5 {Threatens to win with Nc7+.} Kd8 25. e6 $1 {[%cal Re6d7]} fxe6 (25... Bxe6 $2 26. Nc7 $18) 26. Nc7 Rb8 {aiming for ...Bd6.} ({Not} 26... Ra7 27. b6 $18) 27. bxa6 {White is on the road to losing.} (27. Nxe6+ $1 $15 Bxe6 28. Bxb8) 27... Bd6 $17 28. Bxd6 Nxd6 29. Rhc1 {And now a7 would win.} Ke7 30. a7 {[#]} Ra8 {[%cal Ra8a7][%mdl 512]} 31. Nxa8 Rxa8 32. Rb4 Rxa7 33. Ra1 (33. Re1 {is a better defense.}) 33... Ra5 $19 34. g4 b5 35. d5 Nc4+ (35... exd5 $2 36. Re1+ Be6 37. axb5 $19) ({Weaker is} 35... bxa4 36. dxe6 Bc6 37. f4 $19) (35... Rxa4 36. Rbxa4 bxa4 37. dxe6 $17) 36. Kc3 (36. Kd3 {was forced.} exd5 37. Re1+ Kd6 38. axb5) 36... exd5 {Black is clearly winning.} 37. Re1+ Kd6 38. axb5 Kc5 {White must now prevent ...d4+.} 39. b6 (39. Rb3 $142 Ra2 40. Rd1) 39... d4+ (39... Ra3+ $142 40. Kc2 Kxb4) 40. Kd3 Ra3+ 41. Ke2 Nxb6 {Weighted Error Value: White=0.43/Black=0.21} ({Worse is} 41... Kxb4 42. b7 $11) 0-1

[Event "Romanian Open 2021"]
[Site "Alba Iulia"]
[Date "2021.11.22"]
[Round "2.3"]
[White "Nevednichy, Vladislav"]
[Black "Petre, Nad-Titus"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2504"]
[BlackElo "2319"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2021.11.21"]
[EventType "swiss"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,129,6,3,16,0,0,-2,0,0,10,-10,-10,-27,5,11,14,14,47,40,39,46,54,40,45,43,54,33,52,34,54,53,72,87,91,87,91,40,44,43,39,29,30,36,65,40,93,40,68,60,117,46,81,39,49,41,45,34,34,20,24,20,20,20,34,0,0,0,0,0,0,-161,-101,-101,-101,-100,-94,-47,-31,-192,-143,-141,0,0,2,8,8,8,8,8,8,0,697,660,728,804,723,522,1109,1109,1109,1109,2041,1854,2130,2040,1691,1183,1125,637,29975,29976,29974,29973,29983,29984,29984,29985,29988,29989]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Qe2 O-O 7. Rd1 Qb6 {B31: Sicilian: 2...Nc6 3 Bb5 g6.} 8. Ba4 d6 9. h3 e5 {The position is equal.} 10. d3 h6 11. a3 Be6 12. b4 {[#]} Nd7 $146 (12... Qa6 $5 {[%cal Ra6a4]} 13. Bxc6 Qxc6 $11) ({Predecessor:} 12... Qa6 13. Bxc6 Qxc6 14. bxc5 Qxc5 15. a4 Rfe8 16. c4 Nh5 17. Ba3 Qc6 18. Nc3 f5 {1-0 (72) Nevednichy,V (2523)-Lazarev,V (2445) Creon 2011}) 13. Nbd2 {[%cal Bb1d2,Bd2c4,Bc4e3,Be3d5][%mdl 32]} Qc7 14. Bb3 Rae8 15. Bxe6 Rxe6 16. Nc4 Ree8 17. Ne3 Ne7 18. c4 f5 19. Nd5 Qc8 20. Bd2 b6 21. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} Nc6 22. a5 Nd4 23. Nxd4 exd4 24. f3 (24. axb6 $16 axb6 25. f3) 24... Nf6 $14 25. Nxf6+ Rxf6 26. axb6 axb6 27. Ra7 Rf7 28. Rda1 Qe6 (28... Rxa7 $14 29. Rxa7 fxe4) 29. Ra8 (29. R1a6 $16) 29... Kh7 30. b5 Rfe7 (30... Ree7 $14) 31. Qe1 ({White should try} 31. Rxe8 $1 $16 Rxe8 32. Ra6) 31... fxe4 {aiming for ...Rxa8.} 32. fxe4 g5 33. Rxe8 Rxe8 34. Ra6 Rb8 35. Ra7 Kg6 $1 36. Qg3 Be5 37. Qf3 h5 38. g4 hxg4 39. hxg4 Rh8 40. Rb7 Rh2 41. Qf5+ $2 (41. Be1 $1 $11 {and White stays safe.}) 41... Qxf5 $19 42. exf5+ {[%mdl 4096] Endgame KRB-KRB} Kf6 43. Be1 {[#]} Rh3 $1 44. Rxb6 Rxd3 45. Rb7 $2 (45. Rb8 $1 $15) 45... Rd1 {( -> ...d3)} 46. Kf2 {[#] Ba5 is the strong threat.} d3 ({Better is} 46... Ra1 $1 $17 {Threatens to win with ...d3.} 47. Rd7 d3 48. Rxd6+ Bxd6 49. Bc3+ Be5 50. Bxa1 Bxa1) 47. Ba5 $11 {[%cal Ra5d8]} Bd4+ 48. Kf3 {Ke4 would kill now.} Rf1+ 49. Ke4 {[%cal Ra5d8]} Rf4+ 50. Kxd3 {Strongly threatening Bd8+.} Rxg4 51. b6 Rg3+ $2 {[%mdl 8192]} (51... d5 $11) 52. Ke4 $18 Re3+ 53. Kd5 Rb3 54. Rb8 g4 {intending ...Kf7.} 55. Rg8 Kxf5 56. Kc6 d5 57. cxd5 c4 58. b7 Be5 59. Rf8+ Ke4 60. Re8 c3 {Hoping for ...c2.} 61. Bc7 {White mates.} c2 62. Rxe5+ Kf3 63. Re1 Rb1 64. b8=Q Rxe1 65. Qb3+ {[%mdl 64] Double Attack. Quite a comeback for White.  Weighted Error Value: White=0.34/Black=0.45} 1-0

[Event "Romanian Open 2021"]
[Site "Alba Iulia"]
[Date "2021.11.22"]
[Round "2.4"]
[White "Filip, Andrei"]
[Black "Manolache, Marius"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2243"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2021.11.21"]
[EventType "swiss"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,87,60,66,71,53,60,52,49,47,47,45,41,22,42,46,53,25,26,25,52,49,51,40,54,45,40,41,53,41,58,47,50,47,44,46,59,5,9,9,3,-7,0,0,0,0,-10,-341,-306,-720,-672,-712,-704,-669,-643,-625,-599,-1095,-788,-1166,-658,-29979,-29980,-29980,-29981,-29980,-29981,-29997,-29998,-29998,-29999,-29999]} 1. e4 g6 2. d4 c6 3. Nf3 Bg7 4. Be2 d6 5. a4 Nf6 6. Nc3 O-O 7. O-O a5 8. h3 Na6 9. Be3 Nb4 10. Qd2 b6 {B08: Pirc Defence: Classical System.} 11. Rad1 Bb7 12. Rfe1 Qc7 {White is slightly better.} 13. Bf4 Rad8 {[#]} 14. Bh2 $146 ({Predecessor:} 14. Qc1 Nd7 15. Bc4 e5 16. dxe5 dxe5 17. Be3 Ba6 18. Nd2 Rfe8 19. Bxa6 Nxa6 20. Nc4 {0-1 (38) Gracia,M-Campitelli,G (2185) Argentina 1997}) 14... Qc8 15. Bc4 Ba6 16. Bxa6 Qxa6 17. d5 Rc8 18. dxc6 Rxc6 19. Nd4 Rcc8 20. Ncb5 Qa8 21. c3 Na6 22. f3 Nd7 23. Kh1 Nac5 24. Qc2 Rfd8 25. Ne2 Ne6 26. b3 Nf6 27. c4 (27. Nf4 $14) 27... d5 $1 $11 28. exd5 Nxd5 {[%mdl 64] Pin} 29. Qe4 {[#]} Nc5 $1 {[%csl LRb3,LRe4][%cal Rc5e4]} 30. Qb1 Ne3 31. Rxd8+ Rxd8 32. Bc7 $2 {[%mdl 8192] White does not recover from this.} (32. Nec3 $11 Rd3 33. Qxd3 {[%mdl 64] Remove Defender} Nxd3 34. Rxe3 Bxc3 35. Nxc3) 32... Rd3 $19 33. Nc1 {[#]} (33. Rg1 Rxb3 34. Qe1) 33... Nxg2 $1 {[%mdl 512]} 34. Nxd3 Qxf3 {[%mdl 64] Double Attack} 35. Kh2 Nxd3 36. Rf1 {[#]} Qe4 37. Bg3 Ne3 {[%csl Ge3][%cal Re4g2]} 38. Rg1 Nf5 39. Bc7 Be5+ {Black mates.} 40. Bxe5 Qxe5+ 41. Kh1 Ng3+ 42. Kg2 Qe2+ 43. Kxg3 Qf2+ 44. Kg4 Qf4# {Weighted Error Value: White=0.79/Black=0.23} 0-1

[Event "Romanian Open 2021"]
[Site "Alba Iulia"]
[Date "2021.11.22"]
[Round "2.5"]
[White "Jiros, Doru"]
[Black "Ghimpu, Samuel-Timotei"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2020"]
[BlackElo "2414"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2021.11.21"]
[EventType "swiss"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,66,-19,-15,-35,-21,-40,-27,-50,-51,-48,-55,-60,-41,-47,-43,-60,-60,-50,-57,-75,-62,-77,-68,-74,-75,-89,-72,-149,-149,-163,-158,-162,-156,-181,-177,-191,-194,-248,-261,-256,-250,-305,-310,-500,-491,-627,-578,-578,-572,-564,-564,-735,-712,-720,-714,-746,-739,-748,-694]} 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. Nf3 b5 {[#]} 5. a3 $146 ({Predecessor:} 5. Ne5 e6 6. e3 Bb7 7. a4 b4 8. Na2 Nbd7 9. Nd3 Ne4 10. f3 Nd6 11. Naxb4 Nc4 {0-1 (40) Graf,F (2468)-Bogosavljevic,B (2518) Germany 2019}) 5... Nbd7 6. h4 {D00: 1 d4 d5: Unusual lines.} c5 7. e3 Bb7 8. Be2 {Black has an edge.} e6 9. h5 h6 10. Ne5 Rc8 11. O-O Be7 12. Bg3 Nxe5 13. Bxe5 O-O 14. Bh2 Nd7 15. Rc1 Nb6 {Black converts the advantage convincingly.} 16. Bg3 Bf6 17. Nb1 Nc4 18. Bxc4 (18. b3 $142 Nd6 19. c3) 18... dxc4 $17 ({Resist} 18... bxc4 19. c3 $17) 19. c3 Qd5 {[%csl Gb7][%cal Rd5g2]} 20. f3 Qxh5 21. Nd2 cxd4 22. cxd4 e5 23. Ne4 (23. dxe5 {is a better defense.} Bxe5 24. Bxe5 Qxe5 {[%mdl 64] Double Attack} 25. Rc3) 23... Bxe4 $19 24. fxe4 Qg5 25. Rf3 exd4 26. exd4 {[#]} (26. e5 Bxe5 27. Bxe5 Qxe5 28. exd4) 26... Bxd4+ $1 {[%mdl 576] Double Attack. Black is clearly winning.} 27. Kf1 (27. Qxd4 Qxc1+) 27... Bxb2 28. Rc2 {[#]} Rfd8 $1 29. Qe2 Be5 30. Bf2 Rc6 31. Rf5 Qe7 32. Qh5 Bf6 33. e5 Bg5 {Weighted Error Value: White=0.40/Black=0.05} 0-1

[Event "Romanian Open 2021"]
[Site "Alba Iulia"]
[Date "2021.11.22"]
[Round "2.6"]
[White "Stoleriu, George"]
[Black "Nastore, Pavel-Alexandru"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2412"]
[BlackElo "2249"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2021.11.21"]
[EventType "swiss"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,56,39,55,27,34,17,18,13,9,-16,8,-15,0,0,0,0,0,0,0,-21,-11,-10,-15,-15,-12,-13,-12,-11,-11,-10,-10,-10,-10,-13,-13]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. b3 Be7 8. Bb2 O-O 9. c4 Rc8 10. Nc3 a6 11. d4 cxd4 12. Nxd4 Qa5 13. Rac1 {B52: Sicilian: Moscow Variation with 3...Bd7.} Qh5 14. f3 {[#]} Rfe8 $146 {The position is equal.} ({Predecessor:} 14... d5 15. Kh1 dxe4 16. Nxe4 Nxe4 17. Qxe4 Bd6 18. h3 Nc5 19. Qe3 e5 20. Ne2 Rce8 21. Rcd1 Qg6 22. Ba3 Ne4 23. c5 Nxc5 24. Rxd6 {1-0 (25) Favre,M (2035)-Lalanne,T (1748) Issy les Moulineaux 2013}) 15. Rfe1 Bd8 16. g3 Bc7 17. Qd1 d5 18. cxd5 exd5 19. Nxd5 Nxd5 20. exd5 {[#] aiming for Rxc7!} Bb6 {Threatens to win with ...Rxe1+.} 21. Kg2 (21. Rxc8 {looks sharper.} Rxc8 22. d6 Qd5 23. Kg2 Qxd6 24. Nf5) 21... Qxd5 22. Rxc8 (22. g4 {is interesting.} Nf8 23. Nf5 Qxd1 24. Rexd1 Rxc1 25. Rxc1 Re2+ 26. Kh1) 22... Rxc8 23. Qd2 Ne5 {[#] ...Bxd4 is the strong threat.} 24. Qe2 $1 {[%cal Re2e5]} Bxd4 25. Bxd4 Qxd4 26. Qxe5 {White wants to mate with Qe8+!} Rc2+ 27. Kh3 {[%cal Re5e8]} Qxe5 28. Rxe5 {[%cal Re5e8]} Kf8 {Weighted Error Value: White=0.09/Black=0.06} 1/2-1/2

[Event "Romanian Open 2021"]
[Site "Alba Iulia"]
[Date "2021.11.22"]
[Round "2.7"]
[White "Vajda, Albert"]
[Black "Antal, Hunor-Zoltan"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2353"]
[BlackElo "2111"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2021.11.21"]
[EventType "swiss"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,103,6,4,-24,-4,-7,-1,-60,-11,-39,2,0,0,-31,-29,-27,-31,-39,0,0,39,18,14,0,0,0,26,-13,0,0,19,20,58,53,66,61,76,62,70,68,151,158,156,163,176,140,121,118,114,108,91,0,104,0,82,0,56,18,20,9,145,0,0,0,0,0,0,0,0,0,0,0,0,16,0,0,0,0,0,-10,0,0,96,89,29994,29995,29997,29998]} 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O b6 8. Re1 Bb7 9. c3 Qc7 10. Qc2 {C00: French: Unusual White 2nd moves.} h6 11. a3 O-O 12. Nf1 {[#]} (12. exd5 $11 Nxd5 13. Nc4) 12... b5 $146 ({Predecessor:} 12... c4 13. dxc4 dxe4 14. N3d2 Ne5 15. Nxe4 Nxe4 16. Bxe4 Nf3+ 17. Bxf3 Bxf3 18. Bf4 Qb7 {0-1 (50) Rosenthal,N (2180)-Moranda,W (2593) Chess.com INT 2019}) 13. Bd2 c4 14. exd5 Nxd5 15. d4 Na5 16. Re2 Nb3 17. Rae1 Nf6 18. Bf4 Bd6 19. Bxd6 Qxd6 20. Nh4 Bxg2 21. Nxg2 a5 22. Re5 b4 23. Nfe3 Qc6 24. Qe2 Rfc8 25. Nf4 Nd7 {Strongly threatening ...bxc3.} 26. Rh5 {Ng4 is the strong threat.} Nf6 27. Rh4 bxc3 28. bxc3 a4 (28... Re8 $14) 29. Ng4 $16 Nxg4 30. Rxg4 ({Of course not} 30. Qxg4 $6 Nd2 $14) 30... Qd6 31. Nh5 g6 32. Qe3 Kh7 33. Nf6+ Kg7 34. Nh5+ Kh7 35. Nf6+ (35. Rf4 {seems wilder.} Ra7 36. Nf6+ Kg7 37. Rf3 Rh8 38. h4) 35... Kg7 36. Ne4 (36. Rf4 $16) 36... Qd5 (36... Qxa3 $11 37. Qf4 Qe7) 37. Rh4 (37. Rf4 {is more complex.} f5 38. Rh4 Rh8 39. Nc5 Rae8 40. Na6) 37... Rh8 38. g4 e5 {[#]} (38... f5 $11 {remains equal.} 39. Ng3 f4 40. Qxf4 Raf8) 39. dxe5 ({Only move:} 39. g5 $1 $16 {[%cal Rg5h6]} hxg5 40. Qxg5) 39... Qxe5 $11 40. f4 Qe7 41. Rh3 Qa7 42. f5 Qxe3+ 43. Rexe3 g5 44. Ng3 Rhe8 45. f6+ Kg6 $1 ({Worse is} 45... Kxf6 46. Rxh6+ Kg7 47. Nf5+ Kg8 48. Reh3 Re1+ 49. Kf2 Re2+ 50. Kxe2) 46. Nf5 {[%csl Gf5][%cal Rh3h6]} Rh8 47. Rhf3 {White wants to mate with Ne7+.} Ra6 48. Ne7+ Kh7 49. h4 Ra5 (49... gxh4 $11 50. Rf5 Rd8) 50. Rh3 $16 {hxg5 would kill now.} Re8 $2 {[%mdl 8192] [#]} (50... h5 $16) 51. hxg5 $1 Rxg5 {[#]} 52. Rxh6+ $1 {[%mdl 576] Clearance.  Weighted Error Value: White=0.17/Black=0.39} 1-0

[Event "Romanian Open 2021"]
[Site "Alba Iulia"]
[Date "2021.11.22"]
[Round "2.8"]
[White "Padurariu, Mihai-Edward"]
[Black "Sava, Robert-Gabriel"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2251"]
[BlackElo "1735"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2021.11.21"]
[EventType "swiss"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,78,0,0,13,13,16,12,18,8,25,20,23,13,41,50,41,47,45,30,33,33,63,68,68,17,17,20,55,52,49,56,53,25,93,95,161,85,270,73,73,73,73,74,74,74,74,74,74,74,74,74,72,33,277,36,32,0,0,0,0,0,0,0,3,0,0,0,10]} 1. d4 d5 2. Bg5 h6 3. Bh4 c6 4. e3 Qb6 5. Qc1 e5 6. Nf3 e4 7. Nfd2 Be7 {D00: 1 d4 d5: Unusual lines.} 8. Bg3 Nf6 9. c4 O-O 10. Nc3 Be6 11. Be2 Nbd7 12. O-O Rac8 13. c5 Qd8 14. b4 {[#]} Bg4 $146 ({Predecessor:} 14... Ne8 15. Nb3 Bh4 16. Qb2 Bxg3 17. hxg3 Nc7 18. Na5 Rb8 19. a4 Qg5 20. b5 Nf6 {1-0 (55) Lukasiewicz,G (2348)-Delanoy,A (2109) Cannes 2000}) 15. Qd1 Bxe2 16. Qxe2 Ne8 17. Nb3 Bh4 18. b5 ({Better is} 18. Bxh4 $14 Qxh4 19. b5) 18... Bxg3 $11 19. fxg3 Ndf6 20. a4 Qd7 21. a5 $36 {[%mdl 2048] White has some pressure.} Nc7 {[%cal Rc7b5]} 22. b6 axb6 (22... Na6 $1 $11 {keeps the balance.}) 23. cxb6 $16 Na6 {[#]} (23... Ne6 $16) 24. Na4 (24. Rxf6 $1 $18 {[%mdl 512] Strongly threatening Rf2.} gxf6 25. Na4) 24... Qg4 $2 (24... Qe7 $16) 25. Qd2 $2 (25. Qxg4 $1 $18 Nxg4 26. Rfe1) 25... Nd7 26. Nbc5 Ndxc5 27. Nxc5 Nxc5 28. dxc5 Ra8 29. a6 Rxa6 30. Rxa6 bxa6 {[%mdl 4096] Endgame KQR-KQR} 31. Ra1 Ra8 32. Qd4 {[%mdl 1024] White has strong compensation.} f6 $2 {[#]} (32... Kh7 $14) 33. Qa4 $2 ({Only move:} 33. Rxa6 $1 $18 {[%mdl 512]} Rb8 (33... Rf8 34. Ra7) 34. Ra7) 33... Qd7 $14 34. Kf2 Kh7 {The position is equal.} 35. Ke1 Kg6 36. Kd2 Qf5 {White must now prevent ...Qf2+.} 37. Ke1 Qd7 38. Kd2 Qf5 {Threatens to win with ...Qf2+.} 39. Ke1 Qd7 {Blacks defense is rewarded with a draw.  Weighted Error Value: White=0.34/Black=0.28} 1/2-1/2

[Event "Romanian Open 2021"]
[Site "Alba Iulia"]
[Date "2021.11.22"]
[Round "2.9"]
[White "Botea, David-Alexandru"]
[Black "Negrean, Andrei"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "2013"]
[BlackElo "1847"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2021.11.21"]
[EventType "swiss"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,131,18,28,0,0,-4,0,0,2,-2,0,0,54,52,56,43,67,22,31,8,12,15,20,20,20,19,31,21,22,4,22,0,24,8,41,11,20,12,16,18,29,19,43,19,41,30,138,138,197,160,157,141,137,58,168,153,165,161,162,160,150,122,147,122,120,120,195,236,249,253,249,261,236,202,238,202,202,202,209,175,208,197,191,189,183,183,111,71,127,87,83,45,47,0,0,0,0,0,0,0,0,0,46,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Nxc6 dxc6 7. Be3 {B47: Sicilian: Taimanov: 5 Nc3 Qc7 6 f4, 6 g3 and 6 Be2.} (7. f4 {feels hotter.} e5 8. f5 b5 9. Be3 Nf6 10. Qf3) 7... Nf6 8. Bd3 e5 9. h3 Be6 {[#]} 10. a4 $146 ({Predecessor:} 10. O-O Rd8 11. Qf3 Be7 12. Rfd1 h6 13. Bf1 b6 14. a3 a5 15. Rxd8+ Qxd8 16. Qd1 Qd7 17. Qxd7+ Kxd7 18. Be2 Kc7 19. Rd1 {½-½ (19) Rilak,S (2099)-Andrejevic,M Nis 2014}) 10... a5 11. Qe2 O-O-O (11... Nd7 $11) 12. Bc4 $14 Bxc4 13. Qxc4 Bd6 14. Na2 Qe7 15. Rb1 Rhe8 16. Nc1 Qe6 17. Qxe6+ Rxe6 18. f3 Nd7 19. Nb3 b6 20. Kf2 Kc7 21. Rhc1 Nb8 22. c3 Be7 23. Ke2 (23. Nd2 {seems wilder.} Na6 24. Nc4 Bc5 25. b4 Bxe3+ 26. Kxe3 Ree8 27. Ke2) 23... Na6 24. Rd1 Rxd1 25. Rxd1 Rd6 26. Rb1 Rd8 27. g4 g5 28. Rh1 Rd6 (28... h6 $11 {remains equal.}) 29. Nd2 $16 {aiming for Nc4.} b5 (29... Re6 $16) 30. axb5 cxb5 31. Ra1 a4 32. b3 ({Better is} 32. c4 $16 Kc6 33. cxb5+ Kxb5 34. Nb1) 32... a3 (32... axb3 $14 33. Nxb3 Rc6) 33. b4 $18 Rh6 34. Rxa3 Kb7 35. Ra5 Nc7 36. Nb3 Rxh3 37. Ra7+ Kc8 38. Bb6 Rh2+ (38... Bd6 $16) 39. Ke3 Bd8 40. Nc5 Rh6 41. Bxc7 Bxc7 {[%mdl 4096] Endgame KRB-KRN} 42. Ra8+ Bb8 {[#]} 43. Nd7 $1 {[%mdl 512]} Kxd7 44. Rxb8 {KR-KR} Kc6 45. Rf8 f6 46. Rf7 Kd6 47. Kd3 Ke6 48. Rb7 Rh3 49. Rb6+ ({Reject} 49. Rxb5 $6 Rxf3+ 50. Kc4 Re3 $11) (49. Ke3 {looks sharper.} h5 50. gxh5 g4 51. Rxb5 Rxf3+ 52. Kd2) 49... Ke7 (49... Kf7 $142) 50. Ke2 $16 ({Much weaker is} 50. Rxb5 $6 Rxf3+ 51. Kc4 Re3 $11) 50... Rh2+ {[#]} 51. Ke3 $1 Rc2 52. Rxb5 {Rc5 is the strong threat.} Rxc3+ 53. Ke2 Rb3 54. Rb7+ Kd6 55. Rb6+ Ke7 56. b5 Kf7 57. Rb7+ Kg6 {The position is equal.} 58. b6 h5 59. gxh5+ Kxh5 60. Rb8 {Black must now prevent b7.} Kh4 61. Kf2 {[%cal Rb8h8]} Rb2+ 62. Ke3 Kg3 {Strongly threatening ...Rb3+.} 63. b7 Rb3+ 64. Ke2 Rb2+ 65. Ke3 $1 Rb3+ 66. Ke2 {White really could win this.  Weighted Error Value: White=0.12/Black=0.17} 1/2-1/2

[Event "Romanian Open 2021"]
[Site "Alba Iulia"]
[Date "2021.11.22"]
[Round "2.10"]
[White "Maria, Lia-Alexandra"]
[Black "Tudor, Henry Edward"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "1784"]
[BlackElo "1753"]
[Annotator "NA RC"]
[PlyCount "107"]
[EventDate "2021.11.21"]
[EventType "swiss"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:13]} e5 {[%emt 0:00:04]} 6. Ndb5 {[%emt 0:00:10]} d6 {[%emt 0:00:07]} 7. Bg5 {[%emt 0:00:06]} a6 {[%emt 0:00:17]} 8. Na3 {[%emt 0:00:04]} b5 {[%emt 0:00:21]} 9. Nd5 {[%emt 0:00:07]} Be6 {[%emt 0:02:29]} 10. Bxf6 {[%emt 0:08:18]} gxf6 {[%emt 0:00:12]} 11. c3 {[%emt 0:00:14]} Rg8 {[%emt 0:30:08]} 12. Nc2 {[%emt 0:04:00]} Rg6 {[%emt 0:13:37]} 13. Nce3 {[%emt 0:03:00]} Bh6 {[%emt 0:03:02]} 14. a4 {[%emt 0:06:55]} b4 {[%emt 0:07:35]} 15. a5 {[%emt 0:04:40]} Bxe3 {[%emt 0:12:03]} 16. Nxe3 {[%emt 0:00:49]} b3 {[%emt 0:05:19]} 17. Nc4 {[%emt 0:06:45]} Bxc4 {[%emt 0:03:26]} 18. Bxc4 {[%emt 0:00:09]} Rxg2 {[%emt 0:01:00]} 19. Qxb3 {[%emt 0:03:40]} Rb8 {[%emt 0:01:27]} 20. Bxf7+ {[%emt 0:04:26]} Kf8 {[%emt 0:00:11]} 21. Qa2 {[%emt 0:02:47]} Nxa5 {[%emt 0:01:18]} 22. b4 {[%emt 0:01:22]} Qc7 {[%emt 0:02:16]} 23. Kf1 {[%emt 0:01:54]} Rg7 {[%emt 0:03:51]} 24. Bh5 {[%emt 0:01:46]} Nc4 {[%emt 0:08:12]} 25. Be2 {[%emt 0:03:20]} Rc8 {[%emt 0:01:14]} 26. Rd1 {[%emt 0:01:20]} Qc6 {[%emt 0:01:34]} 27. Rd5 {[%emt 0:02:56]} Nb6 {[%emt 0:01:05]} 28. Rd3 {[%emt 0:03:34]} Qxe4 {[%emt 0:01:48]} 29. f3 {[%emt 0:00:32]} Qc4 {[%emt 0:01:27]} 30. Qd2 {[%emt 0:01:40]} d5 {[%emt 0:00:20]} 31. Qh6 {[%emt 0:03:25]} Qc6 {[%emt 0:00:32]} 32. f4 {[%emt 0:01:47]} Rcc7 {[%emt 0:00:39]} 33. fxe5 {[%emt 0:01:21]} fxe5 {[%emt 0:00:21]} 34. Rf3+ {[%emt 0:00:15]} Kg8 {[%emt 0:00:21]} 35. Qh4 {[%emt 0:03:01]} Rc8 {[%emt 0:00:49]} 36. Bxa6 {[%emt 0:01:32]} Ra8 {[%emt 0:00:24]} 37. Rg1 {[%emt 0:02:59]} Qe6 {[%emt 0:00:37]} 38. Rf6 {[%emt 0:05:03]} Rxg1+ {[%emt 0:01:01]} 39. Kxg1 {[%emt 0:00:08]} Qe7 {[%emt 0:00:00]} 40. Rg6+ {[%emt 0:01:09]} hxg6 {[%emt 0:00:29]} 41. Qxe7 {[%emt 0:00:09]} Rxa6 {[%emt 0:00:08]} 42. Qxe5 {[%emt 0:00:40]} Kf7 {[%emt 0:00:18]} 43. b5 {[%emt 0:00:16]} Ra1+ {[%emt 0:00:35]} 44. Kg2 {[%emt 0:00:05]} Nd7 {[%emt 0:00:49]} 45. Qxd5+ {[%emt 0:00:07]} Ke7 {[%emt 0:00:05]} 46. b6 {[%emt 0:01:25]} Ra6 {[%emt 0:00:45]} 47. b7 {[%emt 0:00:09]} Rb6 {[%emt 0:00:18]} 48. c4 {[%emt 0:00:16]} Rb2+ {[%emt 0:00:39]} 49. Kg3 {[%emt 0:00:08]} Rb3+ {[%emt 0:00:09]} 50. Kh4 {[%emt 0:00:16]} Rb4 {[%emt 0:00:32]} 51. Kg5 {[%emt 0:00:46]} Rb6 {[%emt 0:00:26]} 52. c5 {[%emt 0:00:42]} Rb5 {[%emt 0:00:40]} 53. Kxg6 {[%emt 0:00:18]} Kd8 {[%emt 0:00:48]} 54. b8=Q+ {[%emt 0:00:37]} 1-0

[Event "Romanian Open 2021"]
[Site "Alba Iulia"]
[Date "2021.11.22"]
[Round "2.11"]
[White "Arion, Ilie"]
[Black "Butolo, Alexandru-Mircea"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1758"]
[BlackElo "1768"]
[Annotator "NA RC"]
[PlyCount "104"]
[EventDate "2021.11.21"]
[EventType "swiss"]
[EventCountry "ROU"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:13]} Nf6 {[%emt 0:02:12]} 2. c4 {[%emt 0:01:21]} e6 {[%emt 0:00:06]} 3. g3 {[%emt 0:01:21]} d5 {[%emt 0:00:31]} 4. Nf3 {[%emt 0:02:44]} Bb4+ {[%emt 0:00:28]} 5. Bd2 {[%emt 0:01:05]} a5 {[%emt 0:00:08]} 6. Bxb4 {[%emt 0:04:12]} axb4 {[%emt 0:00:30]} 7. Bg2 {[%emt 0:01:12]} O-O {[%emt 0:00:31]} 8. O-O {[%emt 0:01:09]} Nc6 {[%emt 0:03:53]} 9. Qc2 {[%emt 0:01:12]} Bd7 {[%emt 0:03:20]} 10. Nbd2 {[%emt 0:01:25]} Qe7 {[%emt 0:00:34]} 11. e4 {[%emt 0:01:22]} dxe4 {[%emt 0:01:32]} 12. Nxe4 {[%emt 0:00:37]} Rfe8 {[%emt 0:03:01]} 13. Rfe1 {[%emt 0:02:26]} Nxe4 {[%emt 0:03:44]} 14. Qxe4 {[%emt 0:00:50]} Qf6 {[%emt 0:02:16]} 15. Ne5 {[%emt 0:00:21]} Rad8 {[%emt 0:01:41]} 16. Rad1 {[%emt 0:02:03]} Qe7 {[%emt 0:07:09]} 17. Qf4 {[%emt 0:02:30]} Nxe5 {[%emt 0:00:39]} 18. Qxe5 {[%emt 0:01:04]} c6 {[%emt 0:08:44]} 19. Qc7 {[%emt 0:02:52]} Bc8 {[%emt 0:08:10]} 20. Qb6 {[%emt 0:07:04]} e5 {[%emt 0:02:29]} 21. d5 {[%emt 0:03:27]} cxd5 {[%emt 0:00:43]} 22. Rxd5 {[%emt 0:01:06]} Rxd5 {[%emt 0:01:53]} 23. Bxd5 {[%emt 0:00:10]} Kh8 {[%emt 0:02:04]} 24. Qb5 {[%emt 0:02:36]} f6 {[%emt 0:00:32]} 25. Re3 {[%emt 0:01:15]} Bh3 {[%emt 0:04:20]} 26. Qxb7 {[%emt 0:00:51]} Qxb7 {[%emt 0:00:06]} 27. Bxb7 {[%emt 0:00:06]} Re7 {[%emt 0:00:04]} 28. Bg2 {[%emt 0:01:57]} Be6 {[%emt 0:01:35]} 29. Rd3 {[%emt 0:01:18]} g6 {[%emt 0:00:05]} 30. b3 {[%emt 0:00:15]} f5 {[%emt 0:00:39]} 31. c5 {[%emt 0:00:11]} e4 {[%emt 0:00:13]} 32. Rd6 {[%emt 0:00:11]} Kg7 {[%emt 0:00:16]} 33. Bf1 {[%emt 0:00:11]} Kf7 {[%emt 0:00:57]} 34. Ba6 {[%emt 0:03:24]} g5 {[%emt 0:00:23]} 35. c6 {[%emt 0:00:23]} Rc7 {[%emt 0:01:13]} 36. Bb7 {[%emt 0:00:12]} Kf6 {[%emt 0:01:37]} 37. Rd4 {[%emt 0:00:28]} Ke5 {[%emt 0:00:15]} 38. Rxb4 {[%emt 0:00:09]} f4 {[%emt 0:00:06]} 39. a4 {[%emt 0:03:57]} Rf7 {[%emt 0:02:33]} 40. c7 {[%emt 0:04:42]} Rxc7 {[%emt 0:00:38]} 41. Rxe4+ {[%emt 0:01:57]} Kf5 {[%emt 0:01:03]} 42. Rb4 {[%emt 0:00:08]} Ke5 {[%emt 0:02:03]} 43. Kg2 {[%emt 0:00:17]} Rxb7 {[%emt 0:00:07]} 44. Rxb7 {[%emt 0:00:47]} Bd5+ {[%emt 0:00:17]} 45. Kh3 {[%emt 0:00:18]} Bxb7 {[%emt 0:00:06]} 46. Kg4 {[%emt 0:00:06]} f3 {[%emt 0:03:19]} 47. b4 {[%emt 0:00:48]} Ke4 {[%emt 0:01:54]} 48. b5 {[%emt 0:00:14]} Kd3 {[%emt 0:00:36]} 49. a5 {[%emt 0:00:28]} Ke2 {[%emt 0:00:04]} 50. a6 {[%emt 0:00:08]} Bc8+ {[%emt 0:00:04]} 51. Kxg5 {[%emt 0:00:27]} Kxf2 {[%emt 0:00:05]} 52. a7 {[%emt 0:00:14]} Bb7 {[%emt 0:00:07]} 0-1

