[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.26"]
[Round "1"]
[White "Klasan, Vladimir"]
[Black "Nikcevic, Nebojsa"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2304"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]

{[%evp 11,90,31,32,0,0,0,0,0,0,0,0,-23,-29,-29,-23,-33,-33,-33,-35,-32,-32,-35,-35,-32,-32,-33,-33,-41,-32,-41,-41,-50,-39,-49,-39,-38,-40,-47,-45,-65,-49,-72,-52,-58,-52,-61,-61,-53,-62,-55,-53,-56,-44,-122,-118,-127,-55,-102,-62,-835,-178,-823,-823,-898,-854,-1197,-1206,-1881,-1106,-1192,-764,-29977,-29974,-29978,-29979,-29979,-29980,-29980,-29981,-29980,-29964]} 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 Bb4 5. Nxe5 Qe7 6. Nxc6 Qxe4+ 7. Qe2 {C47: Scotch Four Knights and Four Knights with 4 g3.} (7. Be2 {keeps more tension.} Bxc3+ 8. bxc3 Qxc6 9. O-O Qxc3 10. Rb1) 7... dxc6 8. Bd2 Qxe2+ 9. Bxe2 {The position is equal.} Bf5 10. O-O-O $1 O-O-O 11. Bg5 Bxc3 12. bxc3 Rde8 {[#]} 13. Rhe1 $146 ({Predecessor:} 13. Bd3 Bxd3 14. cxd3 Nd5 15. Kd2 Re6 16. c4 Rg6 17. Bh4 Nb6 18. Bg3 h5 19. Rhe1 {0-1 (35) Triapishko,A (2509)-Safarli,E (2667) Ankara 2018}) 13... Ne4 $1 {[%cal Re4g5]} 14. Bd3 Bg6 15. Bxe4 Bxe4 16. f3 Bd5 17. a3 f6 18. Bh4 Kd7 19. Rxe8 Rxe8 $15 {[%mdl 4096] Endgame KRB-KRB} 20. Re1 Rg8 21. Re2 g5 22. Be1 h5 23. h4 Bc4 24. Rd2 Ke6 25. Kd1 b6 26. Bg3 Rg7 27. hxg5 Rxg5 28. Bxc7 Ra5 29. Kc1 Rxa3 30. Kb2 Ra2+ 31. Kb1 Ra5 32. Bb8 (32. g4 $15) 32... Rb5+ 33. Ka1 a5 (33... h4 $17 34. Rd1 Rg5) 34. Rd1 a4 (34... Rg5 {looks sharper.} 35. Rg1 Rg7 36. Bf4 Kf5 37. Be3 b5) 35. Rb1 $2 {[%mdl 8192] [#] This move loses the game for White.} (35. g4 $15) 35... Rxb1+ $19 36. Kxb1 {KB-KB} h4 37. Bc7 Bf1 38. Bxb6 Bxg2 39. Kb2 Bxf3 40. Ka3 Kd5 41. Kxa4 h3 {Black mates.} 42. Bc7 Kc4 43. Bh2 Kxc3 44. Bg1 f5 45. Ka5 Kxc2 {Weighted Error Value: White=0.63/Black=0.25} 0-1

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.26"]
[Round "1"]
[White "Arapovic, Vitomir"]
[Black "Tomic, Aleksandar"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2295"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]

{[%evp 19,73,10,9,0,0,0,5,9,13,14,7,15,29,0,0,0,0,0,0,0,15,0,16,0,0,-9,0,0,54,47,42,29,81,83,89,93,106,20,19,20,94,3,8,0,0,0,0,0,532,537,508,525,525,516,29998,873]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. Bd3 e5 8. O-O Be7 9. Qe2 O-O 10. Kh1 d6 11. f4 {B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack.} exf4 12. Bxf4 Ng4 13. h3 {The position is equal.} Ne5 14. Bxe5 dxe5 15. Bc4 {[#]} Qd6 $146 ({Predecessor:} 15... Bg5 16. Rad1 Qe7 17. Bb3 Bf4 18. Qf2 Qg5 19. Ne2 Ba6 20. c4 Be3 21. Qf3 Bc5 {0-1 (47) Nayem,H (2031)-Cramling Bellon,A (2035) chess.com INT 2020}) 16. Nd1 Qg6 17. Nf2 {[%cal Bd1f2,Bf2d3,Bd3e1,Be1f3][%mdl 32]} Kh8 18. Nd3 f6 19. Rad1 Qg5 20. Ne1 Bc5 21. Nf3 Qh6 22. Qd2 Qh5 23. Qc3 Bg4 {[#]} (23... Qe8 $11) 24. Be6 $1 $14 Bxf3 25. Qxf3 Qh6 (25... Qxf3 $11 {keeps the balance.} 26. Rxf3 Rad8) 26. Bd7 $16 Rab8 27. Bxc6 Be3 28. Bd5 (28. Rd3 $16 Bc5 29. b3) 28... Rxb2 $11 29. Bb3 a5 (29... Bd4 $11 {remains equal.}) 30. Rd3 (30. Qf5 $16 {And now Qxe5! would win.} Bc5 31. Rd5) 30... Bd4 31. c3 Bb6 32. Rd6 Qe3 33. Rfd1 $40 {[%mdl 128] Strongly threatening Qxe3. White attacks.} g6 $2 {[%mdl 8192] [#]} (33... Qxf3 $11 {and Black stays safe.} 34. gxf3 Bc5) 34. Rd8 $3 $18 {[%cal Rf3f6][%mdl 512]} Qxf3 {[%csl Gb2][%cal Rf3g2]} (34... Kg7 35. Rxf8) 35. Rxf8+ Kg7 {[%csl Gb2][%cal Rf3g2]} 36. Rf7+ ({Inferior is} 36. gxf3 Kxf8 37. Rd6 Be3 $11) 36... Kg8 (36... Kh6 $18 37. gxf3 Be3) 37. gxf3 {Weighted Error Value: White=0.13/Black=0.66} (37. Rc7+ $142 Kh8 38. Rd8# (38. gxf3 Bxc7 39. Rd7 Bb6 $11)) 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.26"]
[Round "1"]
[White "Jelcic, Marko"]
[Black "Nikac, Predrag"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2208"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]

{[%evp 14,91,43,54,55,48,43,50,108,107,115,95,95,86,89,95,114,121,170,168,166,166,202,209,201,204,261,270,345,358,356,195,160,166,205,161,158,49,62,51,60,0,0,-156,43,28,39,0,0,0,0,0,0,0,0,0,172,118,112,160,1263,1212,1091,1094,29980,29981,29981,29982,29982,29983,29982,29978,29983,29979,29978,29979,29989,29982,29987,29977]} 1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 Bg7 5. Nc3 d6 6. Be3 Nf6 7. f3 O-O 8. Qd2 a6 {B07: Pirc Defence: Miscellaneous Systems.} 9. Nge2 Nc6 10. g4 {[#]} e5 $146 (10... b5 $14) ({Predecessor:} 10... b5 11. Ng3 e5 12. d5 Nd4 13. Bg2 b4 14. Nce2 Nxe2 15. Qxe2 a5 16. Qd2 Ba6 {0-1 (38) Izmestiev,I (2098)-Chigaev,M (2104) Novokuznetsk 2011}) 11. d5 $1 $16 {[%cal Rd5c6]} Na5 12. Ng3 b5 13. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Nc4 14. Bxc4 bxc4 {[#]} 15. h4 $1 a5 16. b5 Nd7 17. h5 Nc5 18. Bxc5 dxc5 19. a4 Qf6 20. Qe3 Qf4 21. Nf1 f5 22. hxg6 (22. h6 $142 Bf6 23. gxf5) 22... fxg4 $18 23. gxh7+ Kh8 24. fxg4 Bxg4 {Black wants to play ...Bf3.} 25. Ra2 (25. Rg1 $16) 25... Bf3 $1 $14 {[%cal Rf3h1]} 26. Rg1 {Rh2 is the strong threat.} Qh4+ {[%mdl 64] Double Attack} 27. Qf2 (27. Ng3 $1 $14) 27... Qh6 $11 28. Qd2 (28. Qe3 $11 Qh4+ 29. Qf2) 28... Qh4+ $2 ({Better is} 28... Rf4 $17 29. Ng3 Qg5) 29. Ng3 $14 Bh6 30. Qh2 Qf4 {( -> ...Qc1+)} 31. Nf5 $40 {[%mdl 128] White mounts an attack.} Rxf5 32. exf5 Qc1+ 33. Kf2 Qe3+ 34. Kf1 {Threatens to win with Qg3.} Qd3+ $2 (34... Qc1+ $11 {and Black has nothing to worry.} 35. Kf2 Qe3+ 36. Kf1 Qc1+ 37. Kf2) 35. Ne2 $18 Bf4 {[#]} 36. Qh4 {[%cal Rh4f6] Threatening mate with Qf6+.} Qxf5 (36... Rf8 $16) 37. Nxf4 exf4 38. Kf2 Bxd5 39. Qe7 {[%csl Gg1][%cal Re7g7] White mates.} Bf7 40. Rg5 Qe6 41. Re2 Qxe7 42. Rxe7 Rf8 43. Rf5 c3 44. Rxc5 Bb3 45. Rxc3 Bxa4 46. b6 {Weighted Error Value: White=0.20/Black=0.41} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.26"]
[Round "1"]
[White "Alivodic, Dario"]
[Black "Miletic, Vuk"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2189"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]

{[%evp 19,95,-17,-25,-35,-16,-23,-33,-40,-13,-15,-30,-35,-19,-48,-18,-50,-22,-18,0,0,-4,0,0,0,0,0,0,-14,-13,-11,-11,-13,-13,-11,-11,-13,-18,-19,0,0,0,0,0,-8,-8,-21,0,-10,0,-17,-14,-16,-14,-11,0,-1,0,-70,-25,-37,0,0,39,0,0,0,80,0,61,65,5481,5413,2558,1970,6387,6387,2226,685]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Be7 6. Qa4+ Bd7 7. Qxc4 Bc6 8. O-O O-O 9. Nc3 a6 10. a4 b5 11. Qd3 {[%cal Ra4b5] E05: Open Catalan: 5 Nf3 Be7.} b4 12. Nb1 Be4 13. Qe3 {Black is slightly better.} Nbd7 (13... c5 $5) 14. Nbd2 Bd5 {[#]} 15. b3 $146 ({Predecessor:} 15. Qd3 Bb7 16. b3 c5 17. Bb2 cxd4 18. Qxd4 e5 19. Qh4 Ne4 20. Qh3 Nc3 21. Bxc3 bxc3 {1-0 (45) Stepak,Y (2355)-Diker,M Beersheba 1984}) 15... c5 16. Bb2 Rc8 17. h3 Qb6 18. Ne5 {Hoping for Nxd7.} Bxg2 19. Kxg2 cxd4 20. Bxd4 Bc5 21. Nxd7 Nxd7 22. Nc4 Qc6+ 23. f3 Bxd4 24. Qxd4 Nc5 25. Na5 Qb6 {[%cal Rb6a5]} 26. Nc4 Qc7 27. Nd2 Rfd8 28. Qxb4 a5 29. Qc3 Rxd2 {[%mdl 64] Remove Defender, Decoy} 30. Qxd2 Nxb3 {[%mdl 64] Double Attack} 31. Qb2 Nxa1 32. Rxa1 $11 {[%mdl 4096] Endgame KQR-KQR} Qc4 33. Qb5 h5 34. h4 (34. Re1 {keeps more tension.} h4 35. Qxa5 hxg3 36. Kxg3 Rb8 37. Rd1) 34... Rc5 35. Qb2 e5 36. Kf2 e4 37. f4 Qe6 38. Rd1 (38. Rc1 $11 e3+ 39. Kg1) 38... e3+ (38... Qh3 $5 {[%cal Rh3h2]} 39. Qd4 Qh2+ 40. Kf1 Rc8 41. Qxe4 Qxg3 $17) 39. Kf3 Qg4+ (39... Qc6+ {feels hotter.} 40. Kxe3 Qg2 41. Qb8+ Kh7 42. Qb1+ g6) 40. Kg2 Qf5 (40... Kh7 {with more complications.} 41. Kh2 Qf5 42. Qd4 Qc2 43. Qxe3 Qxd1 44. Qxc5 Qxe2+ 45. Kh3 Qg4+) 41. Qd4 Qc2 42. Kf3 Rc4 (42... g6 $11 {remains equal.}) 43. Qd8+ $16 Kh7 {[%csl Gc4][%cal Rc2e4]} 44. Qd5 $40 {[%cal Rd5h5][%mdl 128] White has some attack.} f5 $2 {[%mdl 8192] [#] This costs Black the game.} (44... Rc5 $14 45. Qd3+ Qxd3 46. exd3 Rc2) 45. Rd3 $1 $18 {White is clearly winning.} Rc5 46. Qf7 Rc8 47. Qxf5+ {[%mdl 64] Double Attack} Kg8 {[#]} 48. Rd8+ $1 {[%mdl 512] Weighted Error Value: White=0.08/Black=0.14} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.26"]
[Round "1"]
[White "Kovacevic, Nikola"]
[Black "Pecurica, Milos"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2022"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]

{[%evp 14,46,-12,-23,11,7,22,-32,21,3,23,8,7,12,44,9,27,-114,-96,-139,-131,-189,-186,-293,-266,-243,-241,-405,-416,-403,-374,-358,-337,-735,-743]} 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Qe2 Be7 7. Bg2 O-O 8. O-O Kh8 {C00: French: Unusual White 2nd moves.} 9. Re1 b5 {[#]} 10. e5 $146 ({Better is} 10. b3 $11) ({Predecessor:} 10. Nf1 dxe4 11. dxe4 Qb6 12. e5 Nd5 13. c3 Bb7 14. Ng5 Bxg5 15. Bxg5 Nce7 16. Rad1 Rae8 17. Nd2 Ng6 18. Qh5 f6 19. Be4 f5 20. Bb1 Qc6 21. Qf3 Qc7 22. Qe2 Qc6 23. Qf3 {½-½ (23) Horvath,A (2277)-Egedi,I (2325) Hungary 2001}) 10... Ng8 ({Black should try} 10... Nd7 $15) 11. h4 b4 12. Nf1 f6 13. N1h2 Qe8 14. Bh3 Qg6 15. h5 (15. a3 $11 {keeps the balance.}) 15... Qxh5 $17 16. Bg4 Qg6 17. Nh4 (17. Bh3 $17) 17... Qf7 $19 18. N2f3 (18. f4 {was worth a try.}) 18... f5 19. Bh3 h6 20. g4 $2 {[#]} (20. Bf1) 20... fxg4 21. Bxg4 g5 22. Ng2 h5 23. Nh2 (23. Nxg5 Bxg5 24. Bxh5) 23... Nd4 {Weighted Error Value: White=0.76/Black=0.18} 0-1

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.27"]
[Round "2"]
[White "Nikcevic, Nebojsa"]
[Black "Nikac, Predrag"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2412"]
[BlackElo "2320"]
[Annotator "NA RC"]
[PlyCount "13"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Bg2 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:06]} g6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:05]} Bg7 {[%emt 0:00:00]} 6. c4 {[%emt 0:00:08]} O-O {[%emt 0:00:05]} 7. Nc3 {[%emt 0:00:06]} 1/2-1/2

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.27"]
[Round "2"]
[White "Tomic, Aleksandar"]
[Black "Jelcic, Marko"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2339"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]

{[%evp 13,109,9,11,5,15,4,15,12,22,26,32,13,32,33,50,42,41,4,19,14,14,14,14,0,0,0,0,0,6,0,23,21,29,4,33,22,35,-11,40,34,52,24,41,0,0,0,0,0,0,0,0,0,92,12,99,80,93,0,0,-111,-108,-99,-99,-574,-564,-531,-418,-879,-879,-829,-833,-846,-821,-5798,-5775,-5289,-806,-694,0,-4986,-2281,-1727,-356,-600,-578,-914,-896,-790,-193,-171,390,306,29991,29992,29997,29998,29998,29999]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. Bb2 O-O 6. c4 e6 7. O-O b6 8. e3 {A05: Réti Opening: 1 Nf3 Nf6.} Bb7 9. Qe2 {is the legacy move (9.cxd5).} Nbd7 10. Rd1 {The position is equal.} c5 11. cxd5 {[#]} Bxd5 $146 ({Predecessor:} 11... exd5 12. d4 Re8 13. Nc3 a5 14. Rac1 Qb8 15. Qc2 Bc6 16. a4 Qb7 17. Qe2 Rad8 {½-½ (40) Hebert,J (2425)-Nogueiras Santiago,J (2495) Luzern 1982}) 12. Nc3 Bc6 13. Rac1 Qc7 14. d4 Qb7 15. Ba3 Rfd8 16. dxc5 Nxc5 17. Bxc5 bxc5 18. Ne1 Rxd1 19. Qxd1 Bxg2 20. Nxg2 Rc8 21. Na4 Nd7 22. Ne1 h5 23. h4 Qd5 24. Qd3 Bf8 25. Rd1 Nf6 (25... Qxd3 $11 26. Rxd3 Ne5) 26. Qe2 $14 Qe4 27. Qa6 Rc7 28. Qe2 c4 29. Rc1 Bb4 30. Nf3 c3 31. Nd4 Nd5 32. Nb5 Rd7 (32... Rc6 $11 {keeps the balance.}) 33. a3 (33. Naxc3 $16 Nxc3 34. Nxc3 Bxc3 35. Rxc3) 33... Be7 (33... Bf8 $1 $11) 34. Naxc3 Nxc3 35. Rxc3 (35. Nxc3 $16 Qe5 36. Qb5 Qxb5 37. Nxb5) 35... Qb1+ $40 {[%mdl 128] White needs to defend precisely.} 36. Kg2 (36. Kh2 $1 $11) 36... Rd1 $1 $17 {[%cal Rd1g1][%mdl 1024] White must now prevent ...Rg1+. Black has strong compensation.} 37. Rc8+ Kg7 $1 {Hoping for ...Rg1+.} 38. Qc2 $2 {[%mdl 8192]} (38. e4 $17) 38... Rg1+ $1 $19 39. Kf3 Qf1 40. Nd4 (40. Qc3+ $142 Bf6 41. Qc5 Qd1+ 42. Ke4 Qg4+ 43. f4 Rxg3 44. Kd3 (44. Qf8+ $2 Kh7 $19) 44... Qd1+ 45. Kc4 Qc2+ 46. Kb4 Qxc5+ 47. Kxc5) 40... Qg2+ 41. Ke2 Rf1 42. Kd3 Rxf2 43. Qc7 Qf1+ 44. Ke4 Qh1+ (44... Qb1+ $142 45. Ke5 Qd3 $1 46. Nxe6+ Kh7) 45. Kd3 Qf1+ (45... Bf6 $142 46. Qc5 Kh7) 46. Ke4 Qb1+ 47. Ke5 {[#]} Bf6+ (47... Qd3 $142 $1 48. Nxe6+ Kh7) 48. Kd6 Qe4 {[%csl Ge6][%cal Re4d5]} 49. Qc5 {White hopes to continue with Kd7.} Rd2 50. Kd7 Bxd4 $2 (50... Qxe3 51. Qf8+ Kh7 52. Qxf7+ Bg7) 51. exd4 Rxd4+ $4 {[%mdl 8192]} (51... Qxd4+ $19 {and all is fine.} 52. Qxd4+ Rxd4+ 53. Ke8 f5 54. Rc7+ Kf6 55. Rxa7 Rd3) 52. Ke8 $18 {aiming for Qf8+.} Qd3 $2 (52... Kf6 $18 53. Qe7+ {[%mdl 64] Double Attack} (53. Qxa7 Kf5 $14) 53... Ke5 54. Rc5+ (54. Qxf7 Qd5 $16) (54. Qxa7 Kf5 $11) (54. Kxf7 Qf5+ 55. Kg7 Ke4 $18) 54... Rd5) 53. Qf8+ {[%mdl 64] Double Attack. White mates.} Kf6 54. Qxf7+ {[%mdl 64] Double Attack} Ke5 55. Rc5+ {Weighted Error Value: White=0.64/Black=0.74} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.27"]
[Round "2"]
[White "Pecurica, Milos"]
[Black "Alivodic, Dario"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2320"]
[BlackElo "2189"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]

{[%evp 17,74,0,14,10,16,0,0,-4,0,0,22,10,20,22,27,27,32,15,10,0,0,0,0,-25,-9,-73,-91,-95,-86,-77,-77,-84,-78,-188,-191,-187,-164,-216,-236,-294,-292,-302,-310,-498,-493,-524,-452,-451,-445,-603,-614,-6187,-6170,-6170,-5846,-1727,-910,-29984,-29985]} 1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 Be7 7. O-O O-O 8. dxc5 {8.dxc5 is better than 8.Nc3.} Bxc5 9. Nc3 Nc6 10. Bg5 {B40: Sicilian: 2...e6, Unusual lines.} Be6 11. Na4 Be7 12. Nd4 {The position is equal.} Nxd4 13. Qxd4 {[#]} Qc7 $146 ({Predecessor:} 13... h6 14. Be3 Ng4 15. Nc5 Bxc5 16. Qxc5 Nxe3 17. Qxe3 d4 18. Qe4 Qb6 19. b3 Rac8 {½-½ (30) Iniyan,P (2517)-Karthikeyan,M (2612) Abu Dhabi 2019}) 14. Nc3 Rfd8 15. Rad1 h6 16. Bf4 Qa5 17. Bd2 {And now Nxd5 would win.} Qa6 18. Rfe1 Rac8 19. Bf1 Qc6 20. Bb5 (20. Qxa7 Ra8 $17) 20... Qc7 21. Bf4 {[#]} ({Wrong is} 21. Qxa7 $2 Bc5 $19) (21. Be3 $11) 21... Qa5 $1 $17 {Black keeps a firm grip on the game.} 22. Qa4 Qb6 23. Be3 Bc5 24. Bxc5 Rxc5 25. Bd3 {[#]} (25. a3 $17 {was worth a try.}) 25... d4 $1 $19 {Threatens to win with ...Ra5.} ({Not} 25... Qxb2 26. Ne2 $15) 26. Rxe6 fxe6 27. Ne2 (27. Ne4 $142 Nxe4 28. Bxe4) 27... e5 28. b4 Rc7 {...e4 is the strong threat.} 29. c4 dxc3 {Hoping for ...Ng4.} 30. Bh7+ $2 (30. Qb3+ Kh8 31. Nxc3) 30... Kxh7 31. Qc2+ e4 32. Rxd8 Qxb4 33. Qc1 c2 34. Qf4 {Strongly threatening Qf5+.} Qe1+ {[%mdl 64] Double Attack} 35. Kg2 Qxe2 36. Qxc7 Qf3+ 37. Kh3 Ng4 {Weighted Error Value: White=0.68/Black=0.16} 0-1

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.27"]
[Round "2"]
[White "Klasan, Vladimir"]
[Black "Kovacevic, Nikola"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2304"]
[BlackElo "2022"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]

{[%evp 19,51,-18,0,-59,26,-54,4,7,6,7,14,9,33,21,36,15,38,28,37,44,36,54,80,47,307,301,387,392,393,388,394,399,439,406]} 1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nde2 Nf6 7. g3 b5 8. Bg2 Rb8 9. O-O O-O 10. h3 d6 11. Be3 {B70: Sicilian Dragon: 6 g3 and 6 Be2 (without a later Be3).} (11. a3 $11) 11... Qc7 {[#]} (11... b4 $15 12. Nd5 Nd7) 12. Rb1 $146 (12. Nd5 $11 Qd7 13. a3) ({Predecessor:} 12. Bg5 e6 13. a4 bxa4 14. Rxa4 Rxb2 15. Qa1 Rb6 16. Be3 Rb4 17. Rxb4 Nxb4 18. Qxa7 Qxa7 19. Bxa7 Nxc2 {½-½ (19) Kulkarni,V (2455)-Sagar,S (2301) Mumbai 2012}) 12... Ne5 (12... e6 $1 $15) 13. b3 {The position is equal.} e6 14. f4 Nc6 15. Qd2 b4 16. Na4 Rd8 17. Rfd1 d5 18. e5 {[%cal Re5f6]} Ne4 19. Qe1 Bb7 20. c4 bxc3 {And now ...c2 would win.} 21. Nexc3 Nxg3 {[%mdl 8192]} 22. Qxg3 $18 d4 23. Nb5 {[%csl LRc7,LRd4][%mdl 64] [#] Double Attack} Qa5 24. Nxd4 Nxd4 25. Bxd4 Bd5 26. Rbc1 {White took control after the opening.  Weighted Error Value: White=0.22/Black=0.54} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.27"]
[Round "2"]
[White "Miletic, Vuk"]
[Black "Arapovic, Vitomir"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2157"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]

{[%evp 14,119,32,16,16,16,36,25,32,20,31,35,30,24,44,40,40,37,67,52,58,68,125,137,132,61,85,75,102,76,91,70,85,77,87,33,86,75,107,110,122,110,101,85,80,81,192,188,204,210,283,291,287,168,168,45,37,66,46,6,6,0,0,0,0,0,0,0,0,-20,97,93,185,131,450,431,407,406,374,358,402,396,398,387,396,329,300,277,277,237,243,222,12829,12831,12833,12834,12833,12834,12828,11713,12841,12835,12832,0,12841,12842,12838,10399]} 1. d4 d6 2. e4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Be2 O-O 7. O-O Nc6 8. Be3 Nxd4 {C41: Philidor Defence.} 9. Bxd4 Re8 10. f4 c6 {White has an edge.} 11. Bf3 {[#]} Nd7 $146 ({Predecessor:} 11... Bf8 12. h3 Nd7 13. Qd2 Nb6 14. Qf2 f5 15. Rfe1 fxe4 16. Nxe4 Bf5 17. Qg3 Bxe4 18. Bxe4 {1-0 (36) Bachstein,D (1993)-Walter,M (1661) Bayern 2013}) 12. Qd2 b5 13. Rad1 b4 14. Ne2 c5 15. Bf2 Nb6 16. e5 d5 17. c4 {[%cal Rc4d5]} d4 ({Black should try} 17... bxc3 $14 18. Nxc3 Rb8) 18. Bxa8 $16 Nxa8 19. Nc1 (19. Ng3 $16) 19... Nb6 20. b3 Nd7 21. Nd3 Nf8 22. a3 {[%cal Ra3b4]} a5 23. axb4 axb4 24. Bg3 ({White should play} 24. h3 $16) 24... g6 (24... Bf5 $14) 25. Ra1 Bf5 26. Ra7 h5 27. h3 h4 28. Bh2 Ne6 29. Rfa1 Qb8 (29... Qc8 $16 {keeps fighting.}) 30. Qe2 $18 Ng7 31. Qf3 {[#] Ra8 is the strong threat.} Bxd3 32. Qxd3 Qc8 33. Qf3 (33. Qe4 $142 {Threatens to win with Rxe7!} Qf5 34. Qxf5 Nxf5 35. Kf2) 33... Qf5 34. Ra8 (34. R7a2 $18) 34... Rxa8 $1 $14 35. Qxa8+ Bf8 $1 36. Qf3 Qc2 $1 37. Qd1 Qc3 38. Rc1 Qe3+ 39. Kh1 Nf5 {Threatening ...d3.} 40. Rb1 Bh6 41. Qe1 d3 (41... Bxf4 $11 {remains equal.} 42. Bxf4 Qxf4) 42. Rd1 $16 {[#] Hoping for Qxe3. White stays focused until the end.} Qxe1+ (42... Bxf4 $16 43. Qxe3 Bxe3) 43. Rxe1 $18 Ng3+ $2 {[%mdl 8192]} (43... Nd4 $16) 44. Bxg3 hxg3 {[%mdl 4096] Endgame KR-KB} 45. Rd1 Bxf4 46. Rxd3 Bxe5 47. Kg1 Bd4+ 48. Kf1 Bf2 49. Ke2 Kg7 50. Kf3 Kf6 51. Rd5 Ke6 52. Ke4 f6 $2 (52... Ke7 53. h4 Kf6) 53. h4 Ke7 54. h5 gxh5 55. Rxh5 Ke6 56. Kf4 Kd6 57. Rh6 Ke6 58. Rh5 Kd6 59. Kf5 Bd4 60. Rh6 {Weighted Error Value: White=0.26/Black=0.27} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.27"]
[Round "3"]
[White "Nikac, Predrag"]
[Black "Tomic, Aleksandar"]
[Result "1-0"]
[ECO "B88"]
[WhiteElo "2320"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]

{[%evp 22,87,14,0,0,-52,-54,-46,-47,-40,-52,-43,-34,-57,-46,-38,-51,-31,-45,-25,0,0,12,0,22,0,2,0,0,0,0,0,0,0,0,0,55,63,37,6,62,66,70,60,164,153,319,156,274,163,166,163,147,104,115,70,218,218,218,217,294,286,449,439,413,434,398,395]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. O-O Be7 8. Be3 O-O 9. Bb3 Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Qd3 {is the legacy move (12.Qe2).} b5 {[%cal Bb7b5,Bb5b4][%mdl 32] B88: Sicilian: Sozin Attack.} 13. Rae1 (13. a3 $11) 13... b4 $15 14. Nd1 {[%cal Bc3d1,Bd1f2,Bf2g4][%mdl 32] [#]} a5 $146 {Black is slightly better.} ({Predecessor:} 14... Qb8 15. Qg3 Qb7 16. Nf2 Rfe8 17. Ng4 Nxg4 18. Qxg4 Bf8 19. f5 e5 20. Be3 Kh8 {0-1 (34) Vanko,J (2025)-Vodicka,V (2290) Czechia 2000}) 15. Nf2 Qc7 16. c4 e5 17. fxe5 dxe5 18. Qg3 Nd7 19. Ng4 {Strongly threatening Nh6+.} Qd6 20. Bxe5 Qc5+ (20... Nxe5 {is interesting.} 21. Qxe5 Rae8 22. Kh1 Qg6 23. Qf5 Bh4) 21. Kh1 {White threatens Nh6+ and mate.} Nxe5 22. Qxe5 (22. Nxe5 Bd6 $17) 22... Rae8 23. Qg3 $36 {[%mdl 2048] White is pushing.} Kh8 24. Rf5 Qd4 25. c5 Bxe4 (25... Bxc5 $2 26. Rd1 $18) 26. Re5 {[%cal Re5e4]} f5 {[%cal Rf5g4]} (26... Bxc5 $2 27. Rd1 $18) 27. Ba4 fxg4 28. Bxe8 (28. R5xe4 $2 Qxe4 $3 {[%mdl 512]} 29. Bxe8 Qc4 $19) 28... Bxc5 ({Black should try} 28... Qc4 $11 29. h3 Bxc5) 29. Bb5 $14 (29. R5xe4 Qxe4 $3 {[%mdl 512]} 30. Bb5 Qd4 $17) 29... Bg6 {White should prevent ...Bd6.} 30. R5e2 Bd6 (30... b3 $1 $11 31. a3 (31. axb3 Qb4 $11) (31. Qxb3 Qf4 $11) 31... h5) 31. Qe3 Qf6 32. Rd1 Bc7 (32... g3 $14) 33. Ree1 $1 $18 g3 $2 (33... Qh4 $16 {is a better defense.} 34. g3 Qh5) 34. Qe7 ({Not} 34. hxg3 Bb6 $16) (34. Rf1 $18 Bf5 35. Bd7 (35. hxg3 g5 $11)) 34... Bd8 {[#]} (34... Bf4 $16 {was called for.} 35. Re6 Qxe7 36. Rxe7 Rb8) 35. Qxf6 (35. Qxf8+ $142 $3 {[%mdl 512]} Qxf8 36. Re8 $3 {[%mdl 512]}) 35... Bxf6 {[#]} 36. b3 ({Don't take} 36. hxg3 $6 Bxb2 37. Re6 Bc3 $16) 36... gxh2 37. Kxh2 h6 38. Bc4 Bh5 ({Better is} 38... a4 $14) 39. Rd5 Bg5 40. Rxa5 Bg4 41. Rf1 Rd8 (41... Re8 {was worth a try.} 42. Kg3 Bd8) 42. Kg3 {Black must now prevent Rxg5.} Bh5 43. Rh1 {Threatens to win with Rxg5.} g6 44. Rf1 {Weighted Error Value: White=0.15/Black=0.30} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.27"]
[Round "3"]
[White "Arapovic, Vitomir"]
[Black "Pecurica, Milos"]
[Result "1/2-1/2"]
[ECO "C12"]
[WhiteElo "2295"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]

{[%evp 11,55,0,0,-1,0,-11,39,41,43,39,93,83,82,78,77,34,45,27,56,56,37,45,56,0,0,-62,-53,-87,-73,-116,-118,-144,-94,-113,-82,-123,0,0,0,0,0,0,0,0,77,68]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. exd5 Qxd5 6. Bxf6 gxf6 7. Nf3 {C12: French: Classical System: McCutcheon Variation.} Qa5 8. Qd3 {[#]} c5 $146 ({Predecessor:} 8... Nd7 9. Nd2 Bxc3 10. bxc3 Nb6 11. Nb3 Qg5 12. g3 Bd7 13. Bg2 Bb5 14. h4 Qh5 {1-0 (34) Hickl,J (2540)-Piskov,Y (2500) Berlin 1992}) 9. Be2 {White is slightly better.} cxd4 10. Nxd4 Bxc3+ (10... Bd7 $14) 11. bxc3 $16 (11. Qxc3 $6 Qxc3+ 12. bxc3 Nd7 $11) 11... a6 12. O-O Nd7 {[%cal Bb8d7,Bd7c5,Bc5a4][%mdl 32]} 13. f4 Nc5 14. Qe3 Na4 15. c4 Bd7 16. Bf3 Qc7 17. Nb3 ({Better is} 17. Rab1 $14 Rb8 18. Bd5) 17... Bc6 $11 18. Kh1 (18. Rad1 $11) 18... Bxf3 19. Qxf3 O-O-O {[%cal Ba8d8,Bd8d7,Bd7g7,Bg7g6][%mdl 32]} 20. Qh5 f5 (20... Qxc4 21. Qxf7 Rhg8 22. Rae1 $14) 21. c5 Rd7 ({But not} 21... Nxc5 $6 22. Nxc5 Qxc5 23. Qxf7 $11) 22. Rf3 Rhd8 (22... Nxc5 $6 23. Rc3 $11) 23. h3 f6 ({Don't play} 23... Nxc5 24. Rc3 $15) ({Black should play} 23... Kb8 $17 24. Qh4 Ka7) 24. Qh6 Rg7 25. Qxf6 Rg6 $1 {[%cal Rg6f6]} 26. Qh4 Rdg8 {Strongly threatening ...Nc3!} 27. Rg1 Qc6 {[#]} (27... Nc3 $1 $11 {remains equal.} 28. Rxc3 Qg7) 28. Qf2 $1 {Weighted Error Value: White=0.18/Black=0.19} ({Much weaker is} 28. Qxh7 $6 Qe4 $11) 1/2-1/2

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.27"]
[Round "3"]
[White "Jelcic, Marko"]
[Black "Miletic, Vuk"]
[Result "1/2-1/2"]
[ECO "B38"]
[WhiteElo "2208"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]

{[%evp 26,119,46,43,42,42,30,39,30,8,12,-7,22,21,22,0,0,0,0,0,0,0,0,0,0,-18,0,-113,-45,-41,14,15,26,0,30,0,45,0,0,0,0,0,0,0,0,-4,0,0,23,23,8,18,25,8,23,23,45,60,68,60,68,29,29,23,60,60,60,60,60,60,60,60,60,60,271,0,60,60,60,60,60,7,26,25,9,0,14,0,0,-32,0,0,0,0,0,-129]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. Rac1 Nd7 14. Be3 a4 {has lost popularity (14...Nc5). B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 15. Rfd1 Nc5 16. Nd5 Bxd5 {White is slightly better.} 17. exd5 Qa5 {[#]} 18. Qc2 $146 ({Predecessor:} 18. Qxa5 Rxa5 19. Rb1 Ra6 20. Kf2 Rfa8 21. Bd4 Bxd4+ 22. Rxd4 Kg7 23. h4 Rb6 24. Rd2 Kf6 25. Rc2 {½-½ (43) Teplyi,I (2305)-Kulhanek,T (2441) Prague 2010}) 18... Qb4 19. Rb1 Rfc8 20. h4 (20. Bf1 {is more complex.} Re8 21. g3 e6 22. dxe6 Rxe6 23. Bf2) 20... Nd7 21. Qd2 Qxd2 22. Rxd2 Bf6 23. g3 Nc5 24. Rc2 Na6 25. Rcc1 Nb4 26. Bd2 (26. a3 $11 {keeps the balance.} Na6 27. Kh2) 26... Bd4+ ({Black should try} 26... Nxa2 $17 27. Rd1 a3 28. bxa3 Rxa3) 27. Kg2 $15 Na6 (27... Nxa2 $15 28. Rd1 Bc5) 28. h5 Kg7 29. Rh1 Nc5 30. g4 Nd7 31. f4 b5 32. h6+ Kf8 33. Rhc1 bxc4 34. Rxc4 Rxc4 35. Bxc4 Rc8 36. Bd3 Nc5 37. Bc2 Nb3 38. Bc3 Bxc3 39. bxc3 $11 {[%mdl 4096] Endgame KRB-KRN} Nc5 40. Rb4 Ra8 41. a3 Ke8 42. Kf3 Kd7 43. Ke3 Kc7 44. g5 f5 45. Kd4 Ra5 46. Bd1 $1 Ra7 47. Be2 Nb3+ 48. Ke3 Nc5 49. Bb5 Rb7 $2 (49... Ra8 $14) 50. Be2 $2 (50. Be8 $1 $18 Ra7 {[#]} 51. Bxg6 $1 {[%mdl 512]} hxg6 52. Rb8 $3 {[%mdl 512]} Kxb8 53. h7) 50... Ra7 $14 51. Bd1 Ra8 52. Bc2 Ra7 53. Rb1 (53. Bd3 $14) 53... Ra5 54. Kd4 Ra8 55. Kc4 Re8 56. Re1 Kd7 57. Re3 Kc7 58. Bd1 {The position is equal.} Kb6 59. Kb4 {With the idea Be2.} e5 60. Bc2 {Weighted Error Value: White=0.24/Black=0.17} ({Much worse is} 60. Bxa4 Nxa4 61. Kxa4 Kc5 $17) (60. dxe6 $1 $11 Rxe6 61. Rxe6 Nxe6 62. Bxa4 Nxf4 63. Be8) 1/2-1/2

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.27"]
[Round "3"]
[White "Alivodic, Dario"]
[Black "Klasan, Vladimir"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2189"]
[BlackElo "2304"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]

{[%evp 10,78,27,0,-5,-4,4,-14,23,23,33,0,2,8,10,-4,-8,-6,-8,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-3,0,-16,-16,-16,-16,-16,-16,-16,0]} 1. e3 Nf6 2. d4 g6 3. Nf3 Bg7 4. Be2 O-O 5. O-O d5 6. Nbd2 c5 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 7. c3 Nbd7 8. b3 Qc7 9. Bb2 e5 10. dxe5 Nxe5 {The position is equal.} 11. c4 Nxf3+ {[#]} 12. Bxf3 $146 {[#]} ({Predecessor:} 12. Nxf3) 12... Ng4 $1 13. Bxg4 {aiming for Bxg7.} Bxb2 14. Rb1 Bxg4 15. Qxg4 Bc3 16. Rfd1 d4 17. exd4 Bxd4 18. Nf3 f5 19. Qg3 Qxg3 20. hxg3 Bf6 21. Rd7 Rf7 22. Rbd1 Raf8 23. Kf1 (23. R7d5 {is interesting.} b6 24. Ne5 Bxe5 25. Rxe5 Rb7 26. Kh2) 23... b6 24. R1d5 Rxd7 25. Rxd7 $11 {[%mdl 4096] Endgame KRB-KRN} Rf7 26. Rd5 Re7 27. Ne1 Kf7 (27... Kg7 {with more complications.} 28. Nc2 Kf7 29. Rd6 Be5 30. Rd8 Ke6) 28. Nc2 Ke8 29. Rd6 Be5 30. Rd2 Bg7 31. Re2 Kd7 32. Ne3 Kc6 33. a4 Bh6 (33... Kd7 {is more complex.} 34. Rd2+ Kc8 35. Re2 Bd4 36. Nc2 Rd7) 34. Nd5 Rxe2 35. Kxe2 Bg7 36. f4 Kd6 37. Kf3 h5 38. Kf2 Bd4+ 39. Kf3 Bg7 {A rather calm draw.  Weighted Error Value: White=0.03/Black=0.02} 1/2-1/2

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.27"]
[Round "3"]
[White "Kovacevic, Nikola"]
[Black "Nikcevic, Nebojsa"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2022"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "MNE"]

{[%evp 16,60,18,-48,-39,-64,-48,-52,-44,-348,-353,-333,-332,-402,-364,-372,-378,-463,-455,-573,-569,-629,-608,-733,-687,-811,-701,-779,-426,-422,-416,-419,-415,-414,-399,-388,-339,-387,-367,-435,-437,-500,-428,-457,-458,-453,-443]} 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. O-O O-O 8. Re1 Bc7 9. Nf1 (9. exd5 $11 exd5 10. d4) 9... d4 $15 {A08: King's Indian Attack.} 10. e5 Ng6 11. Bg5 {[#]} Qe8 $146 {Black is slightly better.} ({Predecessor:} 11... Qd7 12. N1d2 Ncxe5 13. Nxe5 Bxe5 14. Ne4 f6 15. Qh5 Bd6 16. Bd2 e5 17. f4 Be7 18. fxe5 Nxe5 19. Ng5 h6 20. Nf3 Bd6 {½-½ (20) Palacios,A (2345)-Hernandez Onna,R (2435) Havana 1983}) 12. Bf6 $2 {[%mdl 8192]} gxf6 $19 13. exf6 {[#] aiming for Ng5.} Qd8 14. Ng5 {Threatening mate with Qh5.} Qxf6 15. Qh5 {[%csl Gg5][%cal Rh5h7]} Qg7 16. h4 e5 17. Nd2 f6 18. Bd5+ Kh8 19. Kg2 Nce7 20. Bb3 Nf5 21. Re4 Qh6 22. Qxh6 Nxh6 23. Ne6 Bxe6 24. Bxe6 Rae8 25. Bd5 b6 26. Nf3 Ne7 27. Be6 Nef5 {Black is clearly winning.} 28. Bb3 Nd6 29. Re2 e4 {[%mdl 64] [#] Overworked Piece} 30. dxe4 c4 {White got outplayed after the opening.  Weighted Error Value: White=0.80/Black=0.31} 0-1

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.28"]
[Round "4.1"]
[White "Nikcevic, Nebojsa"]
[Black "Tomic, Aleksandar"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2412"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,88,43,39,41,40,4,19,0,31,13,42,37,39,-2,0,0,0,-36,-25,-47,-12,-66,-30,-59,-26,-25,-18,-68,-47,-57,0,-13,-20,-17,-20,-50,-5,-132,-39,-395,-423,-435,-428,-589,-581,-565,-553,-636,-635,-619,-599,-692,-678,-846,-847,-858,-851,-1020,-903,-863,-861,-809,-703,-1134,-1127,-1114,-1100,-1096,-1091,-954,-770,-1083,-583]} 1. Nf3 {Atalik,S} g6 2. d4 Bg7 3. e4 d6 4. Nc3 a6 5. a4 Bg4 6. Be3 Nc6 7. Be2 e5 8. dxe5 dxe5 9. Qxd8+ Rxd8 10. Nd5 {B06: Modern Defence.} Rd7 {[#]} 11. Nd2 $146 (11. c3 {with more complications.} f5 12. Bc4 f4 13. Bc5 Nf6 14. Ng5) ({Predecessor:} 11. h3 Bxf3 12. Bxf3 Nd4 13. Bd1 Ne7 14. Nxe7 Kxe7 15. c3 Ne6 16. Bb3 h5 17. Ke2 Bh6 18. Bxh6 Rxh6 19. Bxe6 Kxe6 20. Rhd1 Rh8 {½-½ (20) Narayanan,S (2464)-Atalik,S (2564) Paracin 2015 EXT 2016 [Atalik,S]}) 11... Bxe2 12. Kxe2 {The position is equal.} Nf6 13. c4 O-O 14. f3 Nh5 15. g3 f5 16. exf5 gxf5 17. Nb3 Rdf7 18. Rhg1 Re8 19. Bf2 ({White should play} 19. Rae1 $11) 19... e4 20. f4 $1 Bxb2 21. Rab1 Bg7 22. Be3 b6 $36 {[%mdl 2048] Black fights for an advantage.} 23. Rgd1 Rd8 (23... Nf6 $15) 24. a5 bxa5 25. Nc5 Rc8 26. Nxa6 a4 {Threatens to win with ...a3.} 27. Nab4 (27. Rb5 $11 {remains equal.}) 27... Na5 (27... Nxb4 $17 28. Nxb4 a3) 28. Bd4 $2 {[%mdl 8192] [#] Loses the game.} ({Better is} 28. Bc5 $15) 28... Bxd4 $1 $19 29. Rxd4 {Black is clearly winning.} c5 $1 {[%csl LRb4,LRd4][%mdl 64] Double Attack} 30. Rd2 cxb4 31. Rxb4 Rxc4 32. Rb8+ Kg7 33. Ne3 {intending Rb5.} Rc5 34. Ra2 Nc4 35. Rc2 Rfc7 36. Rxc4 Rxc4 37. Nxf5+ Kf6 38. Ne3 R4c5 39. Ra8 Rb7 40. Ng4+ Kf5 {[#] ...Rb2+ is the strong threat.} 41. Ne3+ Kg6 42. Ra6+ Kg7 43. Rxa4 Nf6 44. g4 Nd5 {Weighted Error Value: White=0.60/Black=0.21} 0-1

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.28"]
[Round "4.2"]
[White "Miletic, Vuk"]
[Black "Nikac, Predrag"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2157"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,46,56,58,62,58,49,67,41,36,33,38,19,47,0,0,0,0,0,0,0,0,-16,-10,-6,2,6,5,0,0,0,0,0,0,0,0,0,0]} 1. d4 d6 2. e4 e5 3. Nf3 Nc6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 f6 7. Be3 $1 {7.Be3 is better than 7.0-0. C41: Philidor Defence.} Bd6 8. Nbd2 Nge7 9. O-O-O {[#] White is slightly better.} Bd7 $146 ({Predecessor:} 9... Ng6 10. h4 h5 11. Bf7 Nf8 12. a3 Ke7 13. Bb3 Bg4 14. c4 Ne6 15. Rde1 Bc5 {1-0 (38) Markovic,S (2243)-Gajic,A (1749) Kragujevac 2015}) 10. h4 h5 11. a3 Ke8 12. Nb1 Nd8 {The position is equal.} 13. Nc3 a6 14. Nd5 Nxd5 15. Bxd5 ({Don't play} 15. Rxd5 Be6 $17) 15... Be6 16. Bxe6 Nxe6 17. Nd2 Rd8 (17... b5 {looks sharper.} 18. c3 Kf7 19. g3 Rhd8 20. b4 Be7) 18. Nc4 Bc5 19. Rxd8+ Kxd8 20. Rd1+ Kc8 21. f3 Rd8 22. Bxc5 Rxd1+ 23. Kxd1 {[#] aiming for Be3.} Nxc5 {White got outplayed after the opening.  Weighted Error Value: White=0.08/Black=0.03} 1/2-1/2

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.28"]
[Round "4.3"]
[White "Pecurica, Milos"]
[Black "Jelcic, Marko"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2320"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,117,44,14,25,11,31,8,11,0,6,0,0,0,22,22,27,8,8,8,20,13,0,13,20,0,26,21,49,9,46,0,68,-6,46,0,35,39,43,0,0,0,0,-306,-292,-502,-377,-400,54,50,58,58,58,58,58,58,53,15,145,150,244,168,373,8,8,8,8,8,8,0,335,336,333,329,283,229,191,172,172,42,49,8,8,8,274,250,258,266,266,266,274,281,281,281,267,313,29976,29977,29977,29978,29978,29979,29978,29980,29981,29980,29983,29984,29984,29985]} 1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 d5 6. Nxd5 Nxd5 {A25: English Opening vs King's Indian with ...Nc6 but without early d3.} 7. cxd5 ({Of course not} 7. Bxd5 Nb4 $15) 7... Nb4 8. d3 c6 {The position is equal. has lost popularity (8...Nxd5).} 9. Ne2 Nxd5 10. O-O Bd6 {[#]} 11. Qb3 $146 ({Predecessor:} 11. Nc3 Nf6 12. d4 Qe7 13. d5 e4 14. f3 O-O 15. fxe4 fxe4 16. dxc6 bxc6 17. Nxe4 {½-½ (17) Verfuerth,K (1929)-Klapwijk,B (2203) Eindhoven 2018}) 11... Qe7 12. Bxd5 cxd5 13. Qxd5 Be6 14. Qb5+ Kf7 15. f4 a6 16. Qa5 b5 17. Qe1 Rhc8 18. Bd2 g6 19. a3 Bd5 20. Bc3 Bb7 (20... Bc5 $11 21. fxe5 Bxe3+ 22. Rf2 Bxf2+ 23. Kxf2 Re8) 21. Qf2 ({White should play} 21. Bxe5 $14 Bxe5 22. fxe5) 21... Kg8 (21... e4 $11) 22. h3 Qe6 23. Kh2 a5 24. e4 {Black must now prevent fxe5.} b4 25. axb4 axb4 {...Rxa1 is the strong threat.} 26. Qb6 $2 {[%mdl 8192]} bxc3 $19 27. fxe5 $2 (27. Qxb7 {was the only chance.} Rab8 28. exf5 gxf5 29. Qf3 cxb2 30. Rab1) 27... Rxa1 28. Rxa1 Qxe5 (28... cxb2 $19 29. Qxb2 Bxe5) 29. Qxb7 $14 Rb8 30. Ra8 cxb2 {And now ...Rxa8 would win.} 31. Rxb8+ Bxb8 32. d4 Qc7 33. Qb3+ Kh8 (33... Kg7 $11 {keeps the balance.}) 34. e5 $16 Qc1 (34... Ba7 $16) 35. Qxb8+ $18 (35. Nxc1 bxc1=Q 36. Qxb8+ Kg7 $14) 35... Kg7 36. Qb7+ $2 ({Not} 36. Nxc1 bxc1=Q 37. Qb7+ Kh6 $14) ({Only move:} 36. e6 $18 {White threatens e7 and mate.} b1=Q 37. Qe5+ Kg8 38. Nxc1 Qxc1 39. g4 Qc2+ 40. Kg3 f4+ {[%mdl 64] Decoy} 41. Kxf4 Qc1+ 42. Kf3 Qc3+ 43. Qe3 Qc6+ 44. Kg3) 36... Kh6 $132 {[%mdl 2048] [#] Black is not keeping still} 37. Nxc1 bxc1=Q {[%mdl 4096] Endgame KQ-KQ} 38. Qg2 {Strongly threatening Qe2.} Qe3 39. d5 (39. Qf1 {keeps more tension.} Qd2+ 40. Kh1 Qxd4 41. Qf4+ Qxf4 42. gxf4 g5 43. e6) 39... Qxe5 $2 {[%mdl 8192]} (39... f4 $11) 40. Qd2+ $18 Kg7 41. d6 {Hoping for d7.} Qe8 {intending ...Qd7.} 42. d7 Qd8 43. Qd6 Kf7 {[#]} 44. h4 (44. Kg1 $1 $18) 44... f4 $1 $14 45. Kh3 fxg3 46. Kxg3 h6 $2 {[%mdl 8192]} (46... Kg8 $11 {and Black is okay.}) 47. Kg4 Kg7 48. Kf3 Kf7 49. Kg3 Kg7 50. Kg4 Kf7 51. Kf3 h5 52. Kg3 g5 $2 (52... Kg7 $18 53. Kg2 Qa8+ 54. Kf2 Qa2+ 55. Ke3 Qb3+ 56. Qd3 Qe6+ 57. Kf4 (57. Kd2 Qa2+ 58. Ke3 Qe6+ 59. Kf4 Qf6+ 60. Kg3 Qd8 $18) 57... Qf6+ 58. Kg3 Qd8) 53. Qd5+ {White mates.} Ke7 54. hxg5 Qc7+ {[#]} 55. Kh3 $1 Qc3+ 56. Kh4 {[%cal Rd7d8]} Kd8 57. Kxh5 Qh8+ 58. Kg6 Qc3 59. Qg8+ {Never resign too early!  Weighted Error Value: White=0.41/Black=0.51} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.28"]
[Round "4.4"]
[White "Klasan, Vladimir"]
[Black "Arapovic, Vitomir"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "2304"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,125,59,63,58,45,50,49,66,56,51,41,50,42,50,44,53,56,55,44,49,54,53,64,56,47,79,28,38,29,63,53,62,58,58,80,75,53,56,40,117,106,105,41,43,40,48,50,50,54,63,69,76,56,141,97,127,104,113,110,100,89,103,86,63,66,107,66,98,94,130,64,68,77,190,179,182,79,63,18,79,79,229,231,196,173,240,244,2444,2417,2404,2062,1740,1114,1043,1042,1035,992,860,520,678,574,568,562,598,576,804,877,870,870,828,810,761,739,805,780]} 1. e4 c5 2. Nf3 a6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nf5 d6 7. Ne3 Nf6 {B28: Sicilian: 2 Nf3 a6 (O'Kelly Variation).} 8. Ned5 Nxd5 9. Nxd5 Be7 {White is slightly better.} 10. Be3 {Strongly threatening Bb6.} O-O 11. Bb6 Qd7 12. Bc4 Bd8 {[#]} 13. c3 $146 ({Predecessor:} 13. O-O Ne7 14. Be3 b5 15. Bb3 Bb7 16. c3 Rb8 17. Qd3 Bxd5 18. Bxd5 Nxd5 19. Qxd5 Bb6 20. Bxb6 Rxb6 {½-½ (20) Varga,Z (2538)-Sveshnikov,E (2512) Mallorca 2004}) 13... Rb8 14. O-O Kh8 15. Qe2 Bxb6 16. Nxb6 Qc7 17. Nd5 Qd8 18. Rad1 Be6 19. Rd2 (19. Ne3 $16) 19... b5 $11 20. Bb3 Bxd5 21. Bxd5 ({Of course not} 21. exd5 Ne7 $11) 21... Ne7 22. Rfd1 Qb6 23. Bb3 Rbd8 24. Rd3 f5 25. Rh3 {Rxh7+! would kill now.} Rf6 (25... g6 $14) 26. exf5 $1 $16 ({Don't play} 26. Qh5 $6 h6 $11) 26... Nxf5 27. Bc2 (27. g4 $1 $16 {[%cal Rg4f5]} Nh6 28. g5) 27... g6 $14 28. Rf3 {Threatens to win with g4.} Rdf8 29. Be4 b4 30. Bxf5 gxf5 31. cxb4 Qxb4 32. Rb3 Qa4 (32... Qe4 $14 33. Qxa6 Ra8) 33. Ra3 Qb5 34. Qxb5 axb5 $16 {[%mdl 4096] Endgame KRR-KRR} 35. Rb3 Rb8 36. Rb4 Kg7 37. Kf1 Kf7 38. Rd5 Ke6 39. Rbxb5 (39. Rdxb5 {with more complications.} Rc8 40. g3 Rc1+ 41. Kg2 e4 42. a4) 39... Rxb5 40. Rxb5 {KR-KR} Rf7 41. Ke2 (41. a4 $16) 41... Ra7 $14 42. a3 e4 (42... Ra4 $16 {might work better.}) 43. Ke3 $18 Ra4 {[#]} 44. Rb3 (44. Rb4 $1 $18 {[%cal Rb4a4]} Ra7 45. f3) 44... Ke5 $16 45. g3 Rc4 (45... d5 $1 $11) 46. Rc3 Rd4 {This costs Black the game.} (46... Ra4 $16) 47. b4 $18 {[%cal Bb2b4,Bb4b5,Bb5b6][%mdl 32]} Rd1 {[#]} 48. Rb3 $1 {aiming for b5.} d5 (48... Ke6 $142 49. b5 Kd7) 49. b5 {Black must now prevent b6.} Rc1 $2 (49... d4+ 50. Ke2 Ra1) 50. b6 {White is clearly winning.} Rc2 51. f4+ Kd6 52. Rb5 Rc3+ 53. Kd2 Rc8 54. a4 Kc6 55. Ke3 Kb7 56. a5 Rd8 57. Kd4 h5 58. Rc5 Ka6 59. Rc7 Kxa5 60. b7 {Threatening mate with Rc8.} Rb8 61. Rc5+ Kb6 62. Rxd5 Rf8 {[#]} 63. Rxf5 $1 {[%mdl 512] Weighted Error Value: White=0.22/Black=0.25} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.28"]
[Round "4.5"]
[White "Kovacevic, Nikola"]
[Black "Alivodic, Dario"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2022"]
[BlackElo "2189"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,74,-35,-43,-44,-50,-43,-64,-66,-73,-65,-50,-25,-42,-46,-44,292,308,29986,29987,29987,14,10,-119,-118,-118,-108,-127,195,-200,-203,-407,-429,-534,-603,-660,-631,-639,-615,-693,-691,-804,-802,-969,-962,-996,-968,-1299,-1277,-1443,-1359,-2053,-1973,-29982,-29978]} 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Qe2 Be7 7. Bg2 O-O 8. O-O Qc7 9. Re1 b5 10. h4 Bb7 11. e5 Nd7 12. Nf1 Rfc8 {C00: French: Unusual White 2nd moves.} 13. Bf4 a5 {[%cal Ba7a5,Ba5a4,Ba4a3][%mdl 32]} 14. N1h2 a4 {Black is slightly better.} 15. Ng4 {[#]} a3 $146 ({Predecessor:} 15... Bf8 16. h5 h6 17. Rac1 a3 18. b3 b4 19. Qd2 Qd8 20. Ne3 Nd4 21. Nxd4 cxd4 {½-½ (61) Kokoszczynski,J (2231)-Nowak,M (2279) Ustron 2020}) 16. b3 Nd4 17. Nxd4 cxd4 18. Nf6+ gxf6 $2 {[%mdl 8192]} (18... Kh8 $15 {stays ahead.} 19. Nxd5 Qc6 {[%mdl 64] Pin}) 19. exf6 $18 {[%mdl 64] Discovered Attack} Bd6 $2 (19... Bxf6 $18 20. Qg4+ Kh8) 20. Qg4+ Kf8 {[#]} 21. Bh6+ $2 (21. Rxe6 $1 {[%mdl 512] mates} fxe6 22. Qxe6 {[%mdl 64] Double Attack} Nxf6 23. Bh6+ Qg7 24. Qxf6+ {[%mdl 64] Double Attack, Pin} Ke8 25. Bxg7 Kd7 26. Qf7+ {[%mdl 64] Double Attack} Kc6 27. Bxd4) 21... Ke8 $11 22. Rxe6+ fxe6 $17 23. Qxe6+ Kd8 {Threatens to win with ...Nf8.} 24. Qg8+ {[#]} Nf8 $1 {[%mdl 8192]} 25. Bh3 $4 {[%mdl 8192] [#]} (25. Bxf8 $18 {is the narrow road to win.} Bxf8 26. Re1 (26. Qxf8+ Kd7 $11)) 25... Qc5 $1 $19 {White must now prevent ...Rc6.} ({Avoid the trap} 25... Qxc2 $2 26. Bxf8 Bxf8 27. Qxf8+ Kc7 28. Bxc8 $18) 26. Bxf8 $2 (26. Re1 {keeps fighting.} Kc7 27. Bxc8 Rxc8 28. Qf7+ Nd7 29. Qxh7) 26... Bxf8 27. Qxh7 {[%csl Gh3][%cal Rh7d7]} Rc7 28. Qh5 Bc8 29. Re1 {[%csl Ge1][%cal Rh5e8]} Qc6 30. Bg2 Be6 31. g4 Bf7 {[%mdl 64] Discovered Attack} 32. Qh8 Kd7 33. Qh7 Qxf6 34. Bxd5 Re8 35. Rxe8 Kxe8 36. Qe4+ Re7 37. Bc6+ Kd8 {[%mdl 32768] What a bad dream for White.  Weighted Error Value: White=0.99/Black=1.01. Sensor Board Error (Ke4/e5)?} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.28"]
[Round "5.1"]
[White "Alivodic, Dario"]
[Black "Nikcevic, Nebojsa"]
[Result "0-1"]
[ECO "E24"]
[WhiteElo "2189"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,68,-38,4,-28,-26,-27,8,0,27,22,30,40,40,40,40,29,33,16,22,-58,-55,-66,-73,-296,-303,-294,-210,-376,-303,-374,-369,-548,-566,-547,-578,-553,-588,-934,-919,-911,-911,-1530,-1254,-2034,-2044,-5343,-3032,-29985,-29986,-29986,-29987,-29995,-29996,-29996,-29997,-29998,-29999]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 b6 6. f3 Nc6 7. e4 Ba6 {7...d6 is more advanced technology.} 8. Bd3 {E24: Nimzo-Indian: Sämisch: Unusual Black 5th moves and 5...c5 sidelines.} Na5 9. Qe2 d6 10. f4 {The position is equal.} Qd7 11. Nf3 Qa4 {[%cal Ra6c4]} 12. e5 Nd7 {[%cal Ra6c4]} 13. Nd2 {[#]} O-O $146 ({Predecessor:} 13... O-O-O 14. O-O Kb8 15. Rb1 Qc6 16. a4 f6 17. exd6 cxd6 18. Ba3 Rhe8 19. Bb4 Nb7 20. Bxh7 {1-0 (44) Kobo,O (2484)-Kalogridakis,T (2098) Paleochora 2019}) 14. O-O Rae8 15. Rf3 f5 16. exf6 (16. Rf2 $11) 16... Nxf6 $15 17. Rh3 d5 {[%cal Rd5c4]} 18. g4 $2 {Loses the game.} (18. Rb1 $17 {might work better.}) 18... dxc4 $19 (18... Nxc4 19. g5 $11) 19. Bb1 {White wants to play g5.} Nb3 20. Qd1 (20. Nxb3 {was the only defense.} cxb3 21. Bd3 Bxd3 22. Qxd3) 20... Qc6 21. Ra2 Nxd2 ({Much less strong is} 21... Bb7 22. Nf3 $19) 22. Rxd2 (22. Qxd2 $142 Bb7 23. Qg2) 22... Bb7 {aiming for ...Qh1+.} 23. d5 exd5 {Hoping for ...d4!} 24. Rd4 Qe6 25. Bd2 c5 26. Bf5 Qe2 ({Not} 26... cxd4 27. Bxe6+ Rxe6 28. f5 $17) 27. Qc2 h6 28. g5 cxd4 29. gxf6 d3 {[%mdl 64] [#] Zwischenzug} 30. Rg3 Rxf6 {Black mates.} ({Weaker is} 30... dxc2 31. Rxg7+ Kh8 32. Rh7+ Kg8 33. Rg7+ Kh8 34. Rh7+ Kg8 35. Rg7+ $11) 31. Qa4 Rxf5 32. Qd7 Qd1+ 33. Kg2 Re2+ {[%mdl 64] [#] Double Attack} 34. Kh3 Rh5+ {Weighted Error Value: White=1.09/Black=0.22} 0-1

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.28"]
[Round "5.2"]
[White "Arapovic, Vitomir"]
[Black "Kovacevic, Nikola"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2295"]
[BlackElo "2022"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,91,0,14,8,10,9,84,8,8,0,16,0,20,8,31,33,90,16,23,6,40,0,0,-84,-69,-186,-174,-155,-145,-113,88,85,87,-40,-25,-196,-30,-65,-13,-12,0,0,0,0,169,173,164,9,169,174,179,154,186,112,105,112,104,113,120,114,116,116,105,104,298,272,501,491,803,750,1602,1498,1830,1777,2720,2245,12842,12843,12843,12843,12844,12844,12845,12845]} 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 e5 6. O-O {B50: Sicilian: 2...d6, Miscellaneous.} Be7 7. d4 Qc7 (7... cxd4 $11 8. cxd4 Bg4) 8. dxc5 ({Better is} 8. d5 $16) 8... dxc5 $11 {[#]} 9. a4 $146 ({Predecessor:} 9. h3 O-O 10. Bg5 Re8 11. Nbd2 a6 12. Qe2 Be6 13. Rfd1 h6 14. Bxf6 Bxf6 15. Bb3 {1-0 (50) Bibasa,B (2189)-Wanyama,H (2141) Kampala 2012}) 9... Bg4 10. h3 Bd7 11. Nbd2 O-O-O 12. Qe2 g5 ({Black should play} 12... Nh5 $14) 13. Nc4 (13. Nxg5 $16 Rhg8 14. Nc4 (14. Nxf7 Bxh3 15. Kh2 Bxg2 $14)) 13... g4 14. hxg4 Bxg4 15. Ne3 h5 16. Nf5 (16. Bb3 $11 {remains equal.}) 16... Rdg8 $17 17. Qe3 (17. N5h4 $15) 17... Bxf5 $19 18. exf5 e4 19. Bxe4 Ng4 $2 {[#]} (19... h4 $17 {and life is bright. ...h3 is the strong threat.} 20. Nd2 Ne5) 20. Qe2 $1 $16 Bd6 21. Bxc6 (21. Re1 $16) 21... Qxc6 22. Nh4 $2 (22. Rd1 $11) 22... Qc7 $2 (22... Bh2+ $19 23. Kh1 Bc7) 23. Rd1 Bh2+ (23... Re8 $15 24. Qf3 Ne5) 24. Kf1 $1 $11 Nxf2 25. Qxf2 {And now f6 would win.} Bg3 26. Qf3 {Black must now prevent f6.} Bxh4 (26... Rg4 $11 {and Black has nothing to worry.}) 27. Bf4 $36 {[%mdl 2048] Black is under strong pressure.} Qc6 28. Qxc6+ bxc6 {[#]} 29. Rd6 $1 Kb7 30. Rd7+ Ka6 31. Be3 (31. Rxf7 $6 Rf8 $14) ({White should try} 31. Rad1 $18) 31... Rd8 $16 32. Rad1 ({Resist} 32. Rxf7 Rhf8 $14) 32... Rxd7 33. Rxd7 {[%mdl 4096] Endgame KRB-KRB} Re8 34. Bf2 Re7 35. Rd6 Bxf2 36. Kxf2 {KR-KR} Kb7 $2 (36... Ka5 $16) 37. Rh6 $18 Re4 $2 (37... Ka6 {keeps fighting.} 38. Rxc6+ (38. Rxh5 Rb7 $16) 38... Ka5) 38. Rxh5 {White is clearly winning.} Rxa4 (38... Kc8 $142 39. Kf3 Re8) 39. Kf3 Ra2 40. Rh7 Rxb2 41. Rxf7+ Kb6 42. f6 Rc2 43. Re7 Rxc3+ 44. Re3 Rc1 45. Kf2 Rc4 46. f7 {What a bad dream for Black.  Weighted Error Value: White=0.36/Black=0.55} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.28"]
[Round "5.3"]
[White "Jelcic, Marko"]
[Black "Klasan, Vladimir"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2208"]
[BlackElo "2304"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,106,45,54,52,64,44,47,42,33,19,21,18,23,0,19,16,68,68,92,97,108,93,97,88,117,54,128,12,15,35,36,32,16,12,20,0,16,-15,7,0,7,-14,0,0,14,-19,0,0,0,0,0,0,9,7,16,21,9,-1,17,0,25,0,0,0,0,0,0,0,0,-11,13,0,0,-18,-16,-25,-25,-66,-63,-126,0,0,0,0,0,0,0,0,0,-8,0,0,0,0,0,0,0,0,0]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 g6 6. Bc4 {B01: Scandinavian Defence.} Bg7 7. Bf4 O-O 8. Qd2 {White is slightly better.} a6 {[#]} 9. Ne5 $146 ({Predecessor:} 9. Bb3 Nc6 10. O-O-O Bg4 11. d5 Bxf3 12. gxf3 Na5 13. Bh6 c6 14. Bxg7 Kxg7 15. Rhe1 {0-1 (58) Firouzja,A (2728)-Xiong,J (2709) Lichess.org INT 2020}) 9... b5 10. Bb3 Bb7 11. f3 Nbd7 12. O-O-O Nb6 (12... e6 $11) 13. Bh6 $14 Qd6 14. h4 c5 15. dxc5 Qxc5 {Threatens to win with ...Bxh6.} 16. Bxg7 Kxg7 {[#]} 17. Qf4 ({Better is} 17. Nd3 $1 $16 {[%cal Rd3c5]} Qc7 18. Qe3) 17... h6 (17... Nh5 $1 $14 18. Qh2 a5) 18. Qd4 (18. g4 $16) 18... Qxd4 19. Rxd4 Rac8 20. Rhd1 Rc5 21. Nd3 Rc7 22. Ne5 e6 23. Kb1 Nbd5 24. Nxd5 Nxd5 25. a4 Rfc8 26. R1d2 bxa4 27. Bxa4 f6 28. Ng4 h5 29. Nf2 Ne3 30. Ne4 Bxe4 31. Rxe4 Nc4 32. Rd3 e5 33. Re1 Nb6 34. Bb3 a5 35. Red1 a4 36. Be6 Rb8 37. Rd8 (37. Kc1 {looks sharper.} Rbb7 38. g3 f5 39. Ba2 Ra7 40. Re3) 37... Rxd8 38. Rxd8 $11 {[%mdl 4096] Endgame KRB-KRN} Rc6 39. Ba2 (39. Rg8+ {seems wilder.} Kh7 40. Re8 Nc4 41. c3 Ne3 42. g3) 39... Kh7 40. Rd3 Kh6 41. b4 axb3 42. cxb3 g5 43. hxg5+ Kxg5 44. g3 (44. Kb2 $15) 44... h4 (44... f5 $17 {Hoping for ...f4.} 45. Rd8 f4 46. gxf4+ Kxf4) 45. gxh4+ {The position is equal.} Kxh4 46. b4 Kg3 47. Kb2 Kf4 48. Kb3 f5 49. Bb1 Rh6 50. b5 Rh3 51. Kb4 Rxf3 52. Rxf3+ {[%mdl 64] [#] Discovered Attack} Kxf3 53. Bxf5 e4 {Weighted Error Value: White=0.16/Black=0.11} 1/2-1/2

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.28"]
[Round "5.4"]
[White "Nikac, Predrag"]
[Black "Pecurica, Milos"]
[Result "1/2-1/2"]
[WhiteElo "2320"]
[BlackElo "2320"]
[Annotator "NA RC"]
[PlyCount "12"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

{[%evp 8,12,21,16,20,12,34]} 1. e4 {[%emt 0:02:03]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:02:01]} d5 {[%emt 0:00:00]} 3. exd5 {[%emt 0:00:05]} exd5 {[%emt 0:00:00]} 4. Bd3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:17]} 5. c3 {[%emt 0:00:17]} Bd6 {[%emt 0:00:36]} 6. Qf3 {[%emt 0:00:42]} Nge7 $14 {[%emt 0:03:18]} 1/2-1/2

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.02.28"]
[Round "5.5"]
[White "Tomic, Aleksandar"]
[Black "Miletic, Vuk"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2339"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,123,0,0,0,-21,-9,-6,-11,-3,-5,-21,0,0,0,-7,-7,-9,-14,-18,-14,-16,-5,-11,-8,-12,0,-22,-6,-11,-6,-9,-21,-9,0,0,0,-74,0,-112,0,0,0,-16,0,0,45,49,45,0,0,6,40,5,2,-63,-75,-71,-74,-65,-61,-94,225,-7,30,0,209,-26,96,94,108,110,110,98,84,0,0,0,72,84,606,606,585,549,683,621,683,669,642,602,595,594,594,594,594,594,592,587,587,585,585,585,566,566,513,493,702,702,5768,5631,5655,5655,5606,5325,5422,5283]} 1. b3 Nf6 2. Bb2 d5 3. e3 e6 4. f4 c5 5. Nf3 Bd6 6. Bb5+ Bd7 {A03: Bird's Opening with 1...d5.} 7. Bd3 Nc6 {[#]} 8. Ne5 $146 ({Predecessor:} 8. O-O O-O 9. Ne5 Re8 10. Ng4 Be7 11. f5 Nxg4 12. Qxg4 e5 13. Be2 Bf6 14. Nc3 {0-1 (31) Jonker,K (1002)-Gardiner,N (1279) Gauteng 2017}) 8... Qc7 {[%cal Rc6e5] The position is equal.} 9. Nxd7 Qxd7 10. O-O e5 11. Bb5 {Strongly threatening fxe5.} Qc7 12. Qf3 O-O 13. Bxc6 bxc6 14. d3 Nd7 15. c4 d4 16. Nd2 f5 17. exd4 exd4 18. b4 Rae8 19. bxc5 Bxc5 20. Nb3 Re3 21. Qd1 Qd6 22. Bc1 Re6 23. Qf3 (23. Nxc5 $11 Qxc5 24. Rb1) 23... Nf6 (23... Bb4 $1 $17 24. Bb2 Re3) 24. h3 (24. Bd2 $11 {remains equal.}) 24... Rfe8 (24... Bb4 $1 $17 25. Rb1 a5) 25. Bd2 $11 Bb6 26. a4 Nd7 27. a5 Bd8 (27... Bc5 $5) 28. c5 Qf8 29. Kh1 Bf6 ({But not} 29... Nxc5 $6 30. Bb4 $1 $16) 30. Ra4 Qf7 31. Rb4 Rb8 32. Qf2 ({Better is} 32. Nxd4 $11 Bxd4 33. Rxd4) 32... Rxb4 $15 33. Bxb4 Re3 34. Qc2 Qd5 35. Kh2 Qe6 $2 {[%mdl 8192]} (35... Bh4 $17) 36. Nd2 $2 (36. Bd2 $1 $18) 36... Bh4 37. Nf3 Bf6 {[#]} (37... Re2 $1 $11 38. Nxd4 {[%mdl 64] Double Attack} Rxc2 39. Nxe6 Bf6) 38. Rf2 $2 (38. Bd2 $1 $18) 38... h6 (38... Qd5 $11 {keeps the balance.}) 39. Bd2 $16 Re2 40. Rxe2 Qxe2 41. Qc4+ Kh7 42. Bc1 (42. Qf7 $16 Qe7 43. Qxe7 {[%mdl 64] Overworked Piece} Bxe7 44. Nxd4 {[%mdl 64] Double Attack}) 42... Qe7 $11 43. Nxd4 Bxd4 (43... Ne5 $1 $11 44. Nxf5 Nxc4 45. Nxe7 Nxa5) 44. Qxd4 $16 {Black is now going downhill.} Nxc5 $2 {[%mdl 8192] [#]} (44... Nf6 $16) 45. Qb4 $1 $18 {White is clearly winning.} Qd6 46. Ba3 h5 47. Qc4 Qxd3 48. Qxc5 {[%mdl 64] Double Attack} h4 49. Bc1 Qg3+ 50. Kh1 Qe1+ 51. Qg1 Qxa5 52. Be3 a6 53. Qf2 Qd8 54. Bb6 Qf6 55. Bd4 Qe7 56. Bc3 c5 57. Be1 Kg6 (57... Kh6 $142 58. Ba5 Kh7) 58. Qxh4 Qxh4 59. Bxh4 Kf7 60. Bf2 c4 61. Bd4 g6 62. Kg1 {Weighted Error Value: White=0.26/Black=0.55} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.01"]
[Round "6.1"]
[White "Nikcevic, Nebojsa"]
[Black "Miletic, Vuk"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2412"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,128,10,15,10,10,10,10,5,18,18,45,18,18,16,16,16,16,16,9,13,13,12,68,33,27,35,35,35,35,28,27,31,29,14,31,30,58,53,58,58,69,36,43,2,45,45,98,98,98,98,98,98,98,98,98,98,98,98,98,0,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,98,48,74,74,74,74,75,74,74,74,74,74,75,75,97,5,24,0,368,11,82,0,10,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 O-O 6. Nc3 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 c5 12. Qxc4 {E06: Closed Catalan: Early deviations.} cxd4 13. Qxd4 e5 14. Qh4 h6 15. O-O {[#]} Bf5 $146 ({Predecessor:} 15... Bb7 16. Be3 Qe6 17. Qa4 Bc6 18. Qa6 Rfc8 19. f3 Rab8 20. Rab1 Nd5 21. Nxd5 Bxd5 22. Qxe6 Bxe6 {½-½ (30) Wang,Y (2679)-Wang,H (2710) Hangzhou 2018}) 16. e4 Be6 17. f3 Rfd8 18. g4 Rd3 19. Kg2 Rad8 20. h3 Qb4 21. Qf2 R8d7 (21... Nd7 $11) 22. Re1 Nh7 23. Be3 Nf8 24. Rad1 ({Wrong is} 24. Bxa7 $2 Rd2 $19) 24... Rxd1 25. Rxd1 Rxd1 26. Nxd1 Bxa2 27. Bxa7 Ne6 28. Be3 Bc4 29. Qd2 Qb3 30. h4 Bd3 31. Nf2 Ba6 32. Nh1 Qc4 {[#] Strongly threatening ...Qf1+.} (32... Qb5 $5 {[%cal Rb5f1]} 33. Ng3 Qc4 $14) 33. Ng3 Nf4+ (33... Kh7 $14) 34. Bxf4 $16 exf4 35. Qxf4 Qc2+ 36. Kh3 Qxb2 37. Qe3 Bc4 38. h5 Qc2 39. Qd4 Be6 40. Qe3 (40. Nf5 $16 Bxf5 41. exf5 (41. gxf5 Qc1 $11)) 40... Qd1 (40... Bc4 $1 $11) 41. Qe2 Qc1 42. Kg2 Bc4 43. Qf2 Qf4 44. Nf5 {Black must now prevent Qd4!} Be6 45. Qe3 Qb8 46. Ne7+ Kh8 47. Qa3 Qd8 48. Qb4 Kh7 49. e5 Qd3 50. Kg3 {And now Qb8 would win.} Qd8 51. Qd6 Qa8 52. Nc6 Qa1 53. Qd3+ Kh8 54. Qe3 Qa6 55. Nd4 Qb6 56. f4 ({Better is} 56. Qd3 $16) 56... Bd5 $11 57. f5 (57. Qd3 {looks sharper.} Kg8 58. Qc3 Bb7 59. Qe3 Qb2 60. Nf3) 57... Qc7 $2 {[%mdl 8192]} (57... Kh7 $11 {and Black stays safe.}) 58. Kf2 $2 ({White has to play} 58. f6 $18 {Nf5 is the strong threat.} Qb6 59. fxg7+ Kg8 60. g5 hxg5 61. Nf5) 58... Qd8 (58... Qc4 $1 $11 {keeps the balance.}) 59. e6 ({White should try} 59. f6 $16 Qb6 60. Ne2 (60. fxg7+ Kh7 $16)) 59... fxe6 {The position is equal.} 60. fxe6 {Threatens to win with e7.} Qh4+ {[%mdl 64] [#] Double Attack} 61. Qg3 Qf6+ 62. Ke3 {aiming for Qd6.} Bxe6 63. Qb8+ $1 Kh7 64. Qb1+ Kh8 {Weighted Error Value: White=0.24/Black=0.25} 1/2-1/2

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.01"]
[Round "6.2"]
[White "Pecurica, Milos"]
[Black "Tomic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2320"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,44,30,40,44,65,54,44,45,51,48,70,62,83,44,87,91,160,154,158,154,155,137,133,119,163,127,123,92,79,-38,-18,-55,0,-8,4]} 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 O-O 6. Be3 Na6 7. g4 {E71: King's Indian: 4 e4 d6 5 h3.} c5 8. Nge2 cxd4 9. Nxd4 {White is slightly better.} Nc5 10. Bg2 Nfd7 11. O-O Ne5 {[#]} 12. Qe2 $146 ({Predecessor:} 12. b3 Nc6 13. Nde2 Bd7 14. Qd2 Rc8 15. Rad1 Qa5 16. Bh6 Be6 17. Bxg7 Kxg7 18. Qb2 {1-0 (29) Studer,N (2579)-Sjugirov,S (2663) Chess.com INT 2021}) 12... Bd7 13. Rad1 Nc6 ({Black should play} 13... Ne6) 14. Nxc6 $16 bxc6 {[#]} 15. e5 $1 Qc7 16. Qd2 {[%cal Re5d6]} Nb7 {[#]} 17. exd6 exd6 18. c5 d5 19. Nxd5 cxd5 20. Bf4 ({White must play} 20. Qxd5 $16 Bc8 21. b4) 20... Qxc5 $15 {White must now prevent ...Be6.} 21. Rc1 Qb6 {...Be6 is the strong threat.} 22. Qxd5 Bb5 {Weighted Error Value: White=0.20/Black=0.22} 1/2-1/2

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.01"]
[Round "6.3"]
[White "Klasan, Vladimir"]
[Black "Nikac, Predrag"]
[Result "1/2-1/2"]
[ECO "B54"]
[WhiteElo "2304"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,45,14,0,0,0,11,0,45,16,45,44,43,39,46,44,103,105,102,74,97,68,65,60,51,47,39,39,43,35,44,33,63,40]} 1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 e5 6. Nxc6 bxc6 7. Bc4 Nf6 8. Bg5 (8. O-O {looks sharper.} Be7 9. Bb3 O-O 10. Qe2 Rb8 11. Re1) 8... Be7 {B54: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4, Unusual Lines .} 9. Qd3 h6 10. Bh4 O-O {The position is equal.} 11. O-O-O Ne8 12. Bxe7 Qxe7 {[#]} 13. Kb1 $146 ({Predecessor:} 13. Ne2 Qg5+ 14. f4 exf4 15. h4 Qe5 16. Rdf1 Rb8 17. Bb3 Nc7 18. Rxf4 Ba6 19. c4 {0-1 (58) Gong,Q (2374)-Moiseenko,A (2663) Beersheba 2005}) 13... Kh8 14. Rhf1 f5 ({Black should play} 14... Be6 $14) 15. f4 $16 fxe4 16. Qxe4 Bg4 17. Be2 Bxe2 {White is slightly better.} 18. Nxe2 Rc8 $1 19. fxe5 Nf6 $1 {[%cal Rf6e4]} 20. Qb4 {[#] Threatens to win with Nf4.} Qxe5 {Strongly threatening ...Rb8.} 21. Nf4 {And now Ng6+ would win.} Kh7 {White should prevent ...Rb8.} 22. Rfe1 ({But not} 22. Rxd6 $2 c5 $19) ({Much weaker is} 22. Qxd6 Qxd6 23. Rxd6 Nd5 $15) 22... Rb8 {[#]} 23. Qxb8 $1 {Weighted Error Value: White=0.04/Black=0.08} 1/2-1/2

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.01"]
[Round "6.4"]
[White "Kovacevic, Nikola"]
[Black "Jelcic, Marko"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2022"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,119,-35,-61,-36,-67,-48,-45,15,0,19,-26,43,0,20,21,83,89,89,-8,41,23,20,0,6,2,18,22,208,64,68,67,62,60,78,50,95,69,77,24,83,79,121,117,115,112,228,225,202,31,16,16,16,19,62,62,57,66,72,68,101,108,226,219,184,179,209,191,283,183,191,181,186,156,164,156,163,102,445,445,423,408,29967,29968,29967,29968,29968,29967,29974,29974,29951,0,12711,6444,12584,5102,29984,29985,29985,29986,29985,29986]} 1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. g3 Nc6 5. Bg2 d6 6. O-O h6 7. c3 e5 8. a4 Nge7 9. Re1 O-O 10. Nbd2 Be6 11. Nc4 Qc7 {A04: Unusual lines after 1 Nf3 and King's Indian Attack.} 12. Qe2 {[#]} b6 $146 ({Predecessor:} 12... Rfe8 13. Nfd2 Rad8 14. Ne3 d5 15. exd5 Nxd5 16. Ne4 Nce7 17. Nc4 f5 18. Ned2 Nc6 19. Nf3 {0-1 (62) Makhnyov,D (2379)-Jumabayev,R (2614) Almaty 2017}) 13. Ne3 d5 (13... Rad8 $15) 14. exd5 Nxd5 15. Nc4 {[%cal Rf3e5]} (15. Nxe5 $5 Qxe5 16. Nxd5 $11) 15... f6 (15... Rae8 $11) 16. Nh4 (16. d4 $5) 16... Kh7 17. f4 Rae8 (17... Rad8 $11 {keeps the balance.}) 18. f5 $16 gxf5 19. Qh5 (19. Bxd5 $16 Bxd5 20. Ne3 (20. Nxf5 Ne7 $14)) 19... Nde7 20. Ne3 {[%cal Re3f5]} Bf7 21. Qf3 f4 {[%cal Rf4e3]} 22. Nef5 Nxf5 23. Nxf5 e4 $2 (23... Na5 $11 {and Black stays safe.}) 24. dxe4 ({White should try} 24. Qxf4 $18 Qxf4 25. Bxf4) 24... fxg3 $1 $14 25. hxg3 $40 {[%mdl 128] White mounts an attack.} Ne5 26. Qf4 Bg6 27. Nxh6 Qd7 28. Qh4 Bxh6 29. Qxh6+ Kg8 30. Bf4 {aiming for Bxe5.} Kf7 {Threatens to win with ...Rh8.} 31. Bxe5 Rxe5 32. Rad1 Qc6 (32... Qg4 $16) 33. Bh3 $18 Rh5 34. Rd7+ $2 (34. Qf4 $1 $18 Rxh3 35. Rd6 {[%mdl 64] Double Attack}) 34... Qxd7 $14 {[#]} 35. Qxf8+ $1 Kxf8 36. Bxd7 {[%mdl 4096] Endgame KRB-KRB} Ke7 37. Bf5 {[%cal Rf5g6]} Be8 38. Kg2 a5 39. g4 $1 {[%cal Rg4h5]} Rh8 {[#]} 40. e5 $1 {[%cal Re5f6] Strongly threatening exf6+.} Bxa4 (40... Bf7 $16) 41. exf6+ $18 Kxf6 42. Re6+ {[%mdl 64] Double Attack} Kg5 43. Kg3 {[%csl Gf5][%cal Re6g6]} Rh6 (43... Be8 $142 44. Rxb6 Rh1) 44. Rxh6 Kxh6 {KB-KB} 45. Kf4 Be8 46. Ke5 Kg5 47. Kd6 {Black must now prevent Bd7.} a4 48. c4 (48. Bc8 $18) 48... Kf6 $2 {[%mdl 8192]} (48... b5 $16 {is more resistant.}) 49. Bd3 Kg5 50. Kc7 Kxg4 (50... Kf4 $18 51. g5 Ke3) 51. Kxb6 Kf4 52. Kxc5 Ke3 53. Bf5 Bf7 54. Bd7 Kd3 55. Bf5+ $2 (55. Bxa4 {mates} Bxc4 56. Bb5 Kc2 57. b4 Bf7 58. Ba4+ Kc3 59. b5 Be6 60. b6) 55... Kd2 $2 {[%mdl 8192] [#]} (55... Ke3 $11 56. Bc2 Be8) 56. Kb4 $1 Kc1 57. c5 Kxb2 58. c6 {White mates.} Bd5 59. c7 Bb7 60. Kxa4 {Weighted Error Value: White=0.29/Black=0.70} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.01"]
[Round "6.5"]
[White "Alivodic, Dario"]
[Black "Arapovic, Vitomir"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2189"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,101,18,16,23,0,0,0,12,10,20,-14,0,0,34,39,42,48,55,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-14,0,0,0,0,0,0,0,0,0,0,46,27,552,527,535,542,470,379,562,552,477,560,525,509,542,507,2322,2033,6391,6383,12835,1689]} 1. d4 d6 2. c4 e5 3. e3 Nc6 4. Nc3 g6 5. Nf3 Bg7 6. Be2 exd4 7. exd4 Nge7 {A25: English Opening vs King's Indian with ...Nc6 but without early d3.} 8. Bf4 O-O 9. O-O {[#]} h6 $146 {The position is equal.} ({Predecessor:} 9... Nf5 10. Bg5 f6 11. Bc1 Bd7 12. b3 a6 13. Re1 Re8 14. Bb2 Rc8 15. Qd3 Nb4 16. Qd2 Qe7 17. d5 a5 18. c5 dxc5 19. a3 Na6 20. Bxa6 {1-0 (20) Kolanek,R (1859)-Lenz,J (1087) LSS email 2014}) 10. d5 Ne5 11. Qb3 Nxf3+ 12. Bxf3 g5 13. Bd2 Nf5 14. Ne2 Nh4 15. Bc3 ({White should play} 15. Bh5 $14) 15... Nxf3+ $11 16. gxf3 Bf5 17. Bxg7 Kxg7 18. Ng3 Bg6 19. Rfe1 b6 20. Re3 Re8 21. Rae1 Rxe3 22. Qxe3 Qf6 23. b3 a5 24. a4 Rf8 25. Ne2 Bf5 26. Ng3 {Black must now prevent Nh5+.} Bg6 27. Kg2 Rc8 (27... Rh8 {keeps more tension.} 28. Ne2 Rc8 29. Nd4 h5 30. Qd2 Rg8) 28. Ne2 Bf5 29. Ng3 {Nh5+ is the strong threat.} Bg6 30. Ne2 {[%cal Bg3e2,Be2d4,Bd4f5][%mdl 32]} Bf5 31. Nd4 Bd7 {Hoping for ...Re8.} 32. Qd3 (32. Qc3 {is more complex.} Kg8 33. Re4 Re8 34. Rxe8+ Bxe8 35. Nb5) 32... Re8 (32... Kf8 {seems wilder.} 33. Re4 Re8 34. Nb5 Bf5 35. Qd4 Qxd4 36. Rxe8+ Kxe8 37. Nxd4 Bd7) 33. Rxe8 Bxe8 34. Nf5+ Kf8 35. Ng3 Qg6 36. Qd4 Qg7 37. Qg4 Qe5 38. Qc8 Qe7 39. Qh3 Qf6 40. Ne4 Qg6 41. Qc8 $36 {[%mdl 2048] White is more active.} g4 $2 {[%mdl 8192] Black cannot hold the game after this.} (41... f5 $1 $11 {and Black stays safe.} 42. Nc3 g4) 42. Qxc7 $18 {[%mdl 64] [#] Double Attack} gxf3+ 43. Kxf3 Qh5+ 44. Kg2 Qg6+ {[#]} (44... Qe5 $142) 45. Ng3 $1 {White is clearly winning.} h5 {intending ...h4.} 46. h4 f5 {Threatening ...f4.} 47. f4 Qf6 48. Qxb6 Qxh4 (48... Ke7 $142 49. c5 dxc5 50. Qxc5+ Kf7 51. Qxa5 Qb2+ 52. Kh3 Qxb3 53. Qc7+ Kg8) 49. Qxd6+ Kg8 50. Qe6+ {[%mdl 64] Double Attack} Bf7 51. Qxf5 {Weighted Error Value: White=0.06/Black=0.30} (51. Qc8+ $142 Kh7 52. Qxf5+ Kg8 53. d6) 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.02"]
[Round "7.1"]
[White "Arapovic, Vitomir"]
[Black "Nikcevic, Nebojsa"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2295"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,100,7,15,24,34,37,46,46,45,50,38,39,31,36,46,37,33,35,28,35,35,35,35,43,44,57,54,69,24,24,0,25,0,0,0,0,-22,0,0,0,-84,-90,-85,-88,-85,-85,-149,-151,-156,-52,-66,-27,-14,-18,-18,-12,-20,0,0,0,-23,0,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,29990]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bb4+ 5. c3 Be7 6. Nxc6 bxc6 7. Bd3 d6 8. O-O Nf6 9. c4 O-O 10. Nc3 Rb8 {C45: Scotch Game.} 11. b3 Ng4 {[#]} 12. Be2 $146 ({Predecessor:} 12. h3 Ne5 13. Bc2 Bf6 14. Bb2 a5 15. f4 Nd7 16. Qh5 Bd4+ 17. Kh1 Nf6 18. Qxa5 c5 19. Nd1 Bxh3 20. Bxd4 Bxg2+ 21. Kxg2 cxd4 {1-0 (38) Graul,P-Gerke,D Dortmund 2001}) 12... Bf6 {White is slightly better.} 13. Bb2 Ne5 14. f4 Ng6 15. Qd2 c5 16. Nd5 {[#] Bxf6 is the strong threat.} Bxb2 17. Qxb2 Re8 18. f5 Ne7 19. f6 Nxd5 20. exd5 Re5 21. Bd3 Bd7 22. Qd2 (22. fxg7 {looks sharper.} Qg5 23. Qc2 Qh6 24. Rf2 Rbe8 25. Raf1) 22... Qf8 23. Rf3 {With the idea fxg7.} g6 24. Re1 Rbe8 25. Rxe5 Rxe5 26. Qa5 Qb8 27. h3 h6 28. Kf2 Kh7 29. g4 {[#]} (29. Re3 $11 Rxe3 30. Kxe3) 29... h5 $1 $17 30. Rf4 Qb4 31. Qxb4 cxb4 {[%mdl 4096] Endgame KRB-KRB} 32. Be2 (32. gxh5 $142 Rxh5 33. Be4) 32... Kh6 33. gxh5 Bxh3 (33... g5 $17 34. Rd4 Bxh3) 34. Rh4 $15 Bf5 35. hxg6+ Kxg6 36. Rh8 $1 Bb1 37. Ra8 Bxa2 38. Bd1 Rf5+ 39. Ke1 Rg5 40. Rxa7 {The position is equal.} Rg1+ 41. Kd2 Bb1 42. Rxc7 Kxf6 43. Rd7 Ke5 44. Rxf7 Be4 45. Rf2 Rg3 46. Bc2 {Strongly threatening Re2.} Rc3 47. Bxe4 Kxe4 48. Rf6 Rxb3 49. Rxd6 Kd4 50. Kc2 Ke5 $2 {[%mdl 40960] Never resign too early!  Weighted Error Value: White=0.10/Black=0.07. An unexpected result.} 1/2-1/2

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.02"]
[Round "7.2"]
[White "Jelcic, Marko"]
[Black "Alivodic, Dario"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2208"]
[BlackElo "2189"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,108,8,12,66,62,71,9,64,87,86,35,103,24,64,84,141,91,89,100,94,16,33,22,29,22,25,-255,-276,-268,-275,-250,-276,-254,-265,-271,-250,-265,-121,-128,-123,-202,-221,-212,-226,-205,-197,-250,-251,-250,-248,-247,-239,-245,-186,-342,-263,-395,-382,-382,-381,-484,-456,-864,-888,-862,-1004,-963,-859,-1317,-1243,-2029,-1883,-2059,-2014,-1771,-1294,-921,-895,-939,-896,-29975,-29976,-29985,-29982,-29986,-29985,-29984,0,-29986,-29987,-29988,-29986,-29988,-29989]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. Be2 Bb5 7. c4 Bxc4 8. Bxc4 dxc4 9. d5 Nd7 {C02: French: Advance Variation.} (9... exd5 $11 10. Qxd5 Ne7 11. Qxc4 Qb4+ 12. Qxb4 cxb4) 10. O-O $14 Ne7 11. dxe6 (11. d6 $16) 11... fxe6 {[#]} (11... Qxe6 $11 12. Ng5 Qf5) 12. Nbd2 $146 ({Predecessor:} 12. Na3 Qa6 13. Qe2 Nf5 14. Nxc4 Nb6 15. b3 Nxc4 16. bxc4 O-O-O 17. Bb2 Be7 18. a4 {0-1 (74) Rahn,O-Hermann,M Voelklingen 1970}) 12... Qa6 13. Ng5 ({White should try} 13. Qc2 $16) 13... g6 (13... Nf5 $14) 14. Qg4 (14. Nde4 $16 {Strongly threatening Nd6+.} Nf5 15. Nf6+ Nxf6 16. exf6) 14... Nf5 15. Nxc4 Be7 (15... h6 $142) 16. Nd6+ Bxd6 17. exd6 Qxd6 18. Bf4 (18. Re1 $1 $16 {[%cal Re1e6]} O-O 19. Bf4) 18... e5 $11 {[#]} 19. Rad1 $1 Qe7 {[#]} 20. Rfe1 $1 O-O-O $1 {[#]} 21. Ne4 $2 {[%mdl 8192]} exf4 $19 22. Nd6+ Qxd6 $1 23. Rxd6 Nxd6 24. Qxf4 {[#]} Rhe8 $1 {[%cal Re8e1]} 25. Rc1 (25. Rd1 Nf5) 25... Re5 26. h3 b5 (26... Rde8 $19 {and Black stays clearly on top.} 27. b4 b6) 27. a4 $17 a6 {[%cal Ba7a6,Ba6b5][%mdl 32]} 28. Qf3 (28. axb5 $17 axb5 29. Ra1) 28... Kc7 $19 29. axb5 axb5 30. Ra1 Rb8 31. Ra7+ (31. b3 $142) 31... Rb7 32. Ra6 {And now Qc6+ would win.} Nb6 33. Qc3 Rd5 34. b4 c4 35. Qe3 $2 (35. Qh8 {only move.}) 35... Kc6 36. g4 (36. g3 $142) 36... Ndc8 37. Qe6+ {[#]} Kc7 $1 ({Less strong is} 37... Nd6 38. Kg2 $19) 38. f4 Rd6 39. Qe5 (39. Qe3 $142 Kb8 40. f5) 39... Nd7 40. Qa1 Rxa6 41. Qxa6 Rb6 42. Qa1 Rc6 43. Qc3 Ncb6 44. f5 gxf5 45. gxf5 Kb7 46. Kf2 Nd5 47. Qf3 N7f6 48. Ke2 c3 49. Kd1 Nxb4 50. Kc1 Na2+ 51. Kc2 Nb4+ 52. Kc1 c2 {Black mates.} 53. Qb3 Rc4 54. Qf3+ Nfd5 {Weighted Error Value: White=0.75/Black=0.23} 0-1

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.02"]
[Round "7.3"]
[White "Nikac, Predrag"]
[Black "Kovacevic, Nikola"]
[Result "1-0"]
[ECO "B93"]
[WhiteElo "2320"]
[BlackElo "2022"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,73,-1,31,29,65,66,66,62,89,68,107,109,110,106,95,106,109,97,87,65,110,106,164,158,220,233,220,192,214,208,218,209,238,218,333,329,341,331,348,330,312,291,285,265,313,270,343,337,466,484,589,568,843,859,1100,1097,1166,1124,958,926,2020,1993]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nc6 8. fxe5 {B93: Sicilian Najdorf: 6 f4.} dxe5 9. Qxd8+ Kxd8 10. Bg5 {White is slightly better.} Be6 {[#]} 11. Nd5 $146 ({Predecessor:} 11. O-O-O+ Kc7 12. Nd5+ Bxd5 13. exd5 Nb4 14. Nxe5 Nbxd5 15. Nxf7 Rg8 16. Bc4 Nb6 17. Bf4+ {1-0 (29) Yarovik,Y (2347)-Khabichev,V (2066) Lichess.org INT 2021}) 11... Bxd5 12. exd5 Nd4 13. Nxd4 exd4 14. O-O-O Bc5 15. Bc4 b5 16. Bb3 $36 {[%mdl 2048] White fights for an advantage.} a5 {[#] White must now prevent ...a4.} 17. a4 {[%cal Ba2a4,Ba4b5][%mdl 32]} Kd7 (17... Re8 $16 {was called for.} 18. axb5 a4) 18. Rhf1 $18 (18. axb5 Ne4 $11) 18... Ra6 (18... Bd6 $16 19. Rxd4 (19. axb5 a4 $18) (19. Bxf6 gxf6 20. Rxf6 bxa4 $18) 19... b4) 19. axb5 Rb6 20. Bh4 Ra8 21. Ba4 Re8 22. Be1 Ra8 23. Bf2 Ng4 (23... Kd6 {was necessary.} 24. Bxd4 Bxd4) 24. Bxd4 Bxd4 25. Rxd4 Ne5 26. c4 Rc8 27. Kb1 Kd6 28. Ka2 Kc5 29. Rfd1 {Strongly threatening d6.} Rd6 30. Kb3 f6 31. Kc3 {White is clearly winning.} Rb8 32. Bc2 h6 33. Ra1 Kb6 34. b4 axb4+ 35. Kxb4 Kc7 36. Ra7+ Kd8 37. Rxg7 {Weighted Error Value: White=0.09/Black=0.40} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.02"]
[Round "7.4"]
[White "Tomic, Aleksandar"]
[Black "Klasan, Vladimir"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2339"]
[BlackElo "2304"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,64,15,23,15,14,0,0,0,0,0,0,9,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,43,32,44,0,0,0,0,0,0,0,0,0,0]} 1. d4 {Krasenkow,M} Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. cxd5 Qxd5 8. e3 c5 9. Nf3 cxd4 10. cxd4 Nc6 11. Be2 O-O 12. O-O b6 13. Rc1 {D91: Grünfeld: 4 Nf3 Bg7 5 Bg5.} Bb7 14. Qa4 e6 15. Rc3 Rfc8 16. Rfc1 a6 17. Ne1 {[#] And now Bf3 would win.} b5 18. Qc2 {[#] Strongly threatening Bf3.} Na7 $146 ({Predecessor:} 18... Nxd4 19. exd4 Bxd4 20. Bf3 Rxc3 21. Qxc3 Bxc3 22. Bxd5 Bxd5 23. Rxc3 Bxa2 24. Bf6 b4 {1-0 (84) Ivanchuk,V (2746)-Shirov,A (2745) Bazna 2009 CBM 131 [Krasenkow,M]}) 19. Bf3 Qd7 20. Rc7 Rxc7 21. Qxc7 Qxc7 22. Rxc7 Bxf3 23. gxf3 Bf8 24. Nd3 b4 25. Nc5 Nb5 26. Rb7 Bxc5 27. dxc5 $11 {[%mdl 4096] Endgame KRB-KRN} Kg7 28. c6 Rc8 {The position is equal.} 29. Rb6 Na7 30. Rxa6 Nxc6 31. Rb6 Ne5 32. Rxb4 Nxf3+ {Weighted Error Value: White=0.04/Black=0.03} 1/2-1/2

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.02"]
[Round "7.5"]
[White "Miletic, Vuk"]
[Black "Pecurica, Milos"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2157"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,87,19,8,12,20,8,5,26,4,22,10,49,17,20,-1,-5,-10,0,-12,-10,-15,-8,-9,0,-26,0,0,0,0,0,0,0,0,0,-50,-10,-36,0,0,0,0,0,0,0,0,0,0,0,-21,39,44,65,50,161,62,80,75,68,0,44,11,40,18,185,185,207,207,201,195,1674,1705,1397,1441,12834,12834,12835,12835]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Rb1 $1 {[%mdl 4] is more profitable than 7.Nf3 at the moment.} Be7 {D35: Queen's Gambit Declined: Exchange Variation.} 8. Bb5+ Bd7 9. Nf3 O-O {The position is equal.} 10. O-O cxd4 11. cxd4 {[#]} Nc6 $146 ({Predecessor:} 11... Bxb5 12. Rxb5 Qc7 13. Qb3 b6 14. d5 exd5 15. Rxd5 Nd7 16. Bb2 Nc5 17. Qc3 Bf6 {0-1 (35) Shishkov,A (2365)-Kulaots,K (2572) Viljandi 2014}) 12. Ba4 b6 13. Be3 Rc8 14. Rc1 Na5 15. Rxc8 Qxc8 16. Bxd7 Qxd7 17. Ne5 Qb7 18. Qf3 f6 19. Nd3 f5 20. Nf4 Qxe4 21. Qxe4 fxe4 22. Nxe6 Rc8 23. Rc1 Rxc1+ 24. Bxc1 $15 {[%mdl 4096] Endgame KBN-KBN} Kf7 25. d5 Nc4 26. Kf1 b5 27. Ke2 $1 b4 28. f3 exf3+ 29. Kxf3 a5 30. Ke4 Bf6 (30... a4 $11 31. Nd4 Bf6) 31. Nc5 $14 Ke7 32. Bf4 g6 (32... Kd8 $1 $14) 33. Kd3 (33. Bc7 $18) 33... Nb6 34. d6+ Ke8 35. Kc2 (35. Bg3 $14) 35... a4 36. Bd2 (36. g3 {with more complications.} Bd4 37. d7+ Nxd7 38. Nxa4 Ne5 39. Kb3) 36... Be5 (36... Nd5 {feels hotter.} 37. h3 Be5 38. d7+ Kd8 39. Nxa4 Kxd7 40. Nc5+ Kc6) 37. Bxb4 Bxd6 $2 {[#] This costs Black the game.} (37... Bxh2 $11 {and Black stays safe.} 38. d7+ Nxd7) 38. Nxa4 $1 $18 {[%mdl 576] Discovered Attack} Bxb4 (38... Nxa4 39. Bxd6) 39. Nxb6 $14 {KB-KN} Bd6 40. h3 g5 $2 (40... Bc7) 41. Kd3 $18 {White is clearly winning.} Kf7 42. Ke4 Ke6 43. g4 Bc7 44. Nc4 {Weighted Error Value: White=0.13/Black=0.23} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.03"]
[Round "8.1"]
[White "Nikcevic, Nebojsa"]
[Black "Pecurica, Milos"]
[Result "*"]
[ECO "E05"]
[WhiteElo "2412"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,27,-3,0,-18,-9,-4,36,-92,-95,-103]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Ba6 11. Qa4 {E05: Open Catalan: 5 Nf3 Be7.} Bb5 12. Qa5 {Black must now prevent a4.} c3 13. a4 (13. Qxc3 $14 {keeps the upper hand.} Rb8 14. Re1) 13... Bxe2 $17 14. Re1 {[#]  Weighted Error Value: White=0.53/Black=0.09} {Predecessor:} Bc4 $146 15. Ba3 Re8 16. Bxc6 Bd5 17. Bxe8 Qxe8 18. Qxc3 Qxa4 19. Be7 Ne4 20. Qd3 Re8 {½-½ (42) Schlosser,P (2508)-Zelcic,R (2486) Schwarzach 2017} *

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.03"]
[Round "8.2"]
[White "Klasan, Vladimir"]
[Black "Miletic, Vuk"]
[Result "*"]
[ECO "B23"]
[WhiteElo "2304"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "26"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,26,10,19,8,18,4,16,8,27,25,43,20,27,15,10,4,8,0,0]} 1. e4 c5 2. Nc3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. Bg5 Nc6 6. Qd2 {B23: Closed Sicilian: Lines without g3.} Bg7 7. f3 d6 {[#]} 8. O-O-O $146 ({Predecessor:} 8. Bc4 Bd7 9. Nge2 Rc8 10. Bb3 Ne5 11. O-O-O O-O 12. f4 Nc4 13. Bxc4 Rxc4 14. e5 {1-0 (28) Lye,L (2379)-Mariano,N (2235) Johor 2019}) 8... Qa5 9. Kb1 Be6 10. Nd5 {Qxa5 is the strong threat.} Qxd2 11. Rxd2 {aiming for Nc7+.} Bxd5 {The position is equal.} 12. exd5 Ne5 13. b3 O-O {Weighted Error Value: White=0.08/Black=0.02} *

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.03"]
[Round "8.3"]
[White "Kovacevic, Nikola"]
[Black "Tomic, Aleksandar"]
[Result "*"]
[ECO "B14"]
[WhiteElo "2022"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,22,-1,-23,-25,-13,46,37,79]} 1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 g6 6. Nf3 Bg7 7. Qb3 dxc4 8. Bxc4 O-O 9. Ne5 {[%cal Re5f7]} e6 {B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6.} 10. Be3 b6 ({Better is} 10... Nc6 $11) 11. O-O $14 Bb7 {[#]  Weighted Error Value: White=0.07/Black=0.30} {Predecessor:} 12. Nxf7 $146 Rxf7 13. Bxe6 Qf8 14. Nb5 Nc6 15. Bxf7+ Qxf7 16. Qxf7+ Kxf7 17. Nd6+ {1-0 (44) Zapata Charles,S (2274)-Touret Hidalgo,J (1876) Santa Cruz 2015} *

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.03"]
[Round "8.4"]
[White "Alivodic, Dario"]
[Black "Nikac, Predrag"]
[Result "*"]
[ECO "A00"]
[WhiteElo "2189"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,40,11,11,14,27,22,40,10,16,10,25,22,16,0,0,-17,-10,-16,-4,-8,0,0,0,0,10,4,4,10,0,0,0,0,20]} 1. a3 g6 2. d4 Bg7 3. e4 c6 4. Nf3 d5 5. exd5 cxd5 {[#]} 6. Bd3 $146 {A00: Irregular Openings.} ({Predecessor:} 6. Nc3 Bg4 7. Be2 e6 8. h3 Bxf3 9. Bxf3 Ne7 10. Ne2 O-O 11. c3 Nbc6 12. Ng3 {1-0 (53) Berezowski,S (1600)-Kwiatkowski,G (1600) Nowy Sacz 2000}) 6... Bg4 7. c3 Nd7 8. h3 {White is slightly better.} Bxf3 9. Qxf3 Ngf6 10. O-O O-O {The position is equal.} 11. Re1 Re8 12. Bf4 Qb6 13. b4 a5 14. Nd2 Rec8 15. Rac1 ({But not} 15. Rxe7 Rxc3 16. Rd1 axb4 $17) 15... axb4 16. axb4 Qd8 17. Qe2 e6 18. Nb3 Nh5 19. Bd2 Ra2 20. Rc2 Ra3 {An uneventful encounter.  Weighted Error Value: White=0.05/Black=0.04} *

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.03"]
[Round "8.5"]
[White "Arapovic, Vitomir"]
[Black "Jelcic, Marko"]
[Result "*"]
[ECO "C01"]
[WhiteElo "2295"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,34,0,0,0,0,4,0,4,4,3,-3,0,0,5,0,0,0,0]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Ne2 Ne7 6. O-O O-O 7. Bf4 Bxf4 8. Nxf4 Bf5 9. Bxf5 Nxf5 10. c3 {The position is equal.} c6 {C01: French: Exchange Variation.} 11. Nd2 Nd7 12. Re1 Re8 13. Rxe8+ Qxe8 14. Qe1 Qxe1+ 15. Rxe1 Kf8 16. Kf1 Re8 17. Rxe8+ Kxe8 {[#] Not much happened in this game.  Weighted Error Value: White=0.02/Black=0.01} {Predecessor:} 18. Ke2 $146 Nd6 {½-½ (18) Lunev,A (2403)-Kurilin,A (2291) Kimovsk 2011} *

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.04"]
[Round "9.1"]
[White "Jelcic, Marko"]
[Black "Nikcevic, Nebojsa"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2208"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,104,33,16,36,6,0,2,18,-27,-22,-20,-27,-36,-33,-21,-28,-32,-33,-52,-43,-38,-54,-68,-61,-102,-62,-133,-135,-140,-147,-152,-155,-146,-137,-144,-139,-135,-140,-137,-129,-148,-126,-130,-116,-122,-125,-231,-230,-230,-217,-218,-221,-294,-291,-292,-307,-390,-395,-418,-560,-507,-516,-650,-694,-640,-613,-824,-787,-948,-923,-1502,-1096,-1510,-1130,-1012,-1696,-1881,-782,-29973,-29968,-29971,-29970,-29966,-29965,-29976,-29977,-29978,-29979,-29979,-29979,-29979,-29979]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 Nc6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d6 {outshines the older 7...Qc7.} 8. exd6 e5 {B22: Sicilian: 2 c3.} 9. d4 cxd3 ({Reject} 9... Qxd6 10. Nxe5 Nxe5 11. Qe2 $16) 10. Qxd3 Qxd6 {The position is equal.} 11. O-O (11. Qe2 {feels hotter.} Be6 12. b3 Qc7 13. O-O Be7 14. Rd1) 11... Qxd3 12. Bxd3 f6 13. a4 a6 14. Nbd2 Be6 15. a5 Nd5 {[#]} 16. Bc4 $146 ({Predecessor:} 16. Nc4 Rd8 17. Be2 Bc5 18. Ne1 O-O 19. Nc2 g5 20. g3 Kg7 21. N2e3 Nce7 22. Nxd5 Nxd5 {½-½ (48) Abdulla,K (2190)-Cornette,D (2455) Sharjah 2018}) 16... Kf7 17. Rd1 Be7 18. Ne4 Rhd8 19. Bd2 {Black converts the advantage convincingly.} Rac8 20. Be2 {[#]} ({White should try} 20. Bd3 $15) 20... h6 $1 $17 21. c4 Ndb4 22. Bc3 f5 23. Ng3 e4 24. Ne5+ Nxe5 25. Bxe5 Rxd1+ 26. Rxd1 g6 27. f3 Bxc4 28. fxe4 Bxe2 29. Nxe2 fxe4 30. Rd7 {[#]} (30. Bc3 $17 {keeps fighting.}) 30... Rd8 $1 $19 {[%cal Rd8d7]} 31. Rxd8 Bxd8 {[%mdl 4096] Endgame KBN-KBN} 32. Ng3 Ke6 ({Don't do} 32... Bxa5 33. Nxe4 b5 34. Bc3 $17) 33. Bg7 Kd5 ({Not} 33... Bxa5 34. Nxe4 Bb6+ 35. Kf1 $17) 34. Bxh6 Bxa5 35. Kf1 Nd3 36. Bg7 Bc7 37. Ne2 Be5 38. Bxe5 Kxe5 {KN-KN} (38... Nxe5 $2 39. b3 $19) 39. b3 Nc5 40. Nc1 Kd4 41. h4 Kc3 42. g4 Nd3 43. Ne2+ Kxb3 44. h5 gxh5 45. gxh5 Ne5 (45... a5 $142 46. Nd4+ Kc3 47. Ne2+ Kd2) 46. Ng3 a5 {[%cal Ba6a5,Ba5a4,Ba4a3,Ba3a2][%mdl 32] Black mates.} 47. Nxe4 Kc2 48. Nc5 b5 49. Ke2 a4 50. h6 Nf7 51. h7 a3 52. Nd3 a2 {[%mdl 32768] Weighted Error Value: White=0.60/Black=0.10. Loss on time!?} 1-0

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.04"]
[Round "9.2"]
[White "Nikac, Predrag"]
[Black "Arapovic, Vitomir"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2320"]
[BlackElo "2295"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,32,0,34,37,49,43,50,43,48,0,40,38,27,16,62,95,80,18,22,0,76,79,72]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 dxe4 7. Nge2 {C15: French: 3 Nc3 Bb4: Unusual White 4th moves.} Nbd7 8. Bg5 b6 9. O-O-O {White is slightly better.} Bb7 10. d5 {[#] aiming for dxe6.} Rg6 (10... Bf8 $5 {[%cal Rf8h6]} 11. Qh4 exd5 $15) 11. Qh4 {Strongly threatening dxe6.} h6 12. dxe6 {[#]} fxe6 $146 ({Predecessor:} 12... hxg5 13. exd7+ Nxd7 14. Qh8+ Bf8 15. Ng3 Rh6 16. Qd4 Rd6 17. Qa4 Rxd1+ 18. Nxd1 Qf6 19. Ba6 Bc6 20. Bb5 Bxb5 21. Qxe4+ {1-0 (21) Oms Fuentes,L (2165)-Gual Pascual,A (2429) Spain 2004}) 13. Bf4 a6 14. h3 (14. a3 $16 Bxc3 15. Nxc3) 14... Qe7 $11 15. Be3 ({Much weaker is} 15. Bxc7 e5 $17) 15... Bxc3 (15... O-O-O $11) 16. Nxc3 $16 O-O-O {Weighted Error Value: White=0.21/Black=0.24} 1/2-1/2

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.04"]
[Round "9.3"]
[White "Tomic, Aleksandar"]
[Black "Alivodic, Dario"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2339"]
[BlackElo "2189"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,102,-43,-27,-32,-21,-39,-27,-74,-49,-94,-97,-101,-105,-145,-90,-94,-23,-31,-2,-48,-14,-17,-16,-23,64,79,64,56,60,72,72,12,63,40,84,65,100,21,105,28,92,0,62,60,116,111,118,112,103,28,132,18,141,13,35,27,70,60,68,-4,-10,-18,-47,-91,-84,-75,-41,-44,-25,-27,-49,-1145,-333,-289,-297,-297,-275,-501,-278,-297,-228,-898,-908,-1108,-1108,-1080,-965,-1342,-1212,-29986,-29987,-29987,-29988,-29997,-29998]} 1. h4 d5 2. d4 c5 3. dxc5 {[#]} e5 $146 ({Predecessor:} 3... Nc6 4. h5 h6 5. c4 d4 6. a3 a5 7. e4 e5 8. Bd3 Nf6 9. Nd2 Nd7 {0-1 (44) Dzhumagaliev,Y (2400)-Almasi,Z (2682) Riadh 2017}) 4. Nc3 Nf6 5. Bg5 d4 6. Ne4 {A00: Irregular Openings.} Bf5 7. Ng3 Be6 8. e4 {Black has an edge.} Bxc5 9. Bb5+ Nbd7 {Threatens to win with ...Qa5+.} 10. Qe2 Qa5+ 11. Kf1 O-O-O (11... O-O $142 12. Nf3 Qb6) 12. a3 Nb6 ({Better is} 12... Qc7 $17) 13. Bd3 $11 Be7 14. Nf3 Qc5 15. Bd2 Qc7 16. Ng5 Rdf8 (16... Na4 $11) 17. Nxe6 $14 fxe6 18. a4 $1 {[%cal Ba3a4,Ba4a5][%mdl 32]} Kb8 19. a5 Nc8 20. b4 (20. a6 $16) 20... h5 (20... a6 $11) 21. Kg1 Nd6 22. Nf1 {[%cal Bg3f1,Bf1d2,Bd2f3][%mdl 32]} Nd7 23. g3 (23. c3 $16) 23... g6 (23... Nf7 $1 $11) 24. Kg2 (24. c3 $16) 24... Rh7 (24... Nf7 $11) 25. Be1 (25. Nh2 $1 $16) 25... Rfh8 (25... Rhf7 $11) 26. Nd2 g5 (26... Nf7 $14) 27. hxg5 $16 Bxg5 28. Nf3 Bf6 29. Bd2 (29. c4 $16) 29... Nf8 {[#]} (29... h4 $11 {remains equal.}) 30. Rh3 (30. Nxd4 $1 $16 {[%mdl 512]} Qg7 (30... h4 31. Nf3) 31. Nf3) 30... Qe7 {[#]} (30... h4 $11) 31. b5 (31. Nxd4 $1 $16 {[%mdl 512] Black should prevent Nf3.} h4 32. Rah1) 31... Ng6 $11 32. Rah1 Nf7 33. Kf1 h4 34. Qe1 (34. gxh4 $14 Rh5 35. b6) 34... Ng5 35. Nxg5 Bxg5 36. Bxg5 Qxg5 37. Ke2 Rf8 38. Qb4 Rhf7 $36 {[%mdl 2048] Black fights for an advantage.} 39. Qd6+ Ka8 40. f4 {[%mdl 8192] White does not recover from this.} (40. R3h2 $15) 40... exf4 $2 (40... Qg4+ 41. Kd2 hxg3) 41. gxh4 $19 f3+ 42. Kd1 Qh5 43. Bf1 $2 (43. a6 {is the only way for White.}) 43... f2+ 44. Kc1 Nf4 45. Ra3 (45. a6 Nxh3 46. Rxh3) 45... Ne2+ 46. Kb2 Rc8 47. a6 Qxb5+ 48. Ka1 Rfc7 49. Rhh3 Rxc2 {[%csl Gc2][%cal Rb5b2] Black mates.} 50. axb7+ Qxb7 {[%csl Gc2][%cal Rb7b2]} 51. Rab3 Rc1+ {[%mdl 64] Double Attack.  Weighted Error Value: White=0.69/Black=0.54} 0-1

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.04"]
[Round "9.4"]
[White "Miletic, Vuk"]
[Black "Kovacevic, Nikola"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2157"]
[BlackElo "2022"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,62,29,36,21,22,22,23,3,0,-21,-22,-15,-8,-8,12,-24,-29,-45,-29,-37,-8,-19,0,0,0,0,0,-16,-29,-28,-10,-14,30,0,0,-5,0,-106,-66,-31,-44,-104,-84,-79,-74,-227,-22]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. Ng3 e5 7. d5 a5 8. Be2 Na6 9. h4 h5 $1 10. Bg5 {[%cal Re2h5] E70: King's Indian: Miscellaneous lines with 4 e4, including 5 Nge2 and 5 Bd3 0-0 6 Nge2.} Qe8 11. Qd2 Nc5 {is the new trend.} 12. O-O-O {White has an edge.} Ng4 13. Bxg4 Bxg4 14. f3 Bd7 15. Kb1 Kh7 {[#]} 16. Rdg1 $146 ({Predecessor:} 16. Be3 b6 17. Nf1 f5 18. Bxc5 bxc5 19. Ne3 f4 20. Nc2 Rb8 21. Na3 Rb4 22. Qe2 {1-0 (52) Abhishek,K (2403)-Akira,S (1586) Hyderabad 2017}) 16... f5 17. exf5 gxf5 18. Be3 Qg6 19. Bxc5 Bh6 20. Be3 Bxe3 21. Qxe3 {[#] aiming for f4.} Qxg3 22. Rh3 Qg6 {Threatens to win with ...f4+.} 23. f4 Rg8 24. Ne2 Rae8 25. Qf2 Qf6 26. Rg3 Rg4 27. fxe5 (27. Rb3 $11) 27... dxe5 28. Rxg4 hxg4 29. g3 (29. Qc5 $15) 29... b6 30. Rf1 Qh6 31. Nc1 $2 {[#]} (31. c5 $17 {was worth a try.}) 31... Re7 $2 {Weighted Error Value: White=0.29/Black=0.09} ({Better is} 31... f4 $1 $19 32. Qc2+ Kg7) 1/2-1/2

[Event "Montenegro Festival-01 IM 2021"]
[Site "Niksic"]
[Date "2021.03.04"]
[Round "9.5"]
[White "Pecurica, Milos"]
[Black "Klasan, Vladimir"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2320"]
[BlackElo "2304"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2021.02.26"]
[EventType "tourn"]
[EventCountry "MNE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,20,-5,0,0,-3]} 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. O-O O-O 10. Qf3 {C47: Scotch Four Knights and Four Knights with 4 g3.} c6 {[#] An uneventful encounter. Not enough moves} {Predecessor:} 11. h3 $146 Re8 12. Bf4 Bd6 13. Rfe1 Be6 14. Ne2 Rb8 15. b3 Qc7 16. Rad1 a5 17. c4 a4 18. bxa4 {1-0 (41) Xiong,J (2709)-Tomashevsky,E (2706) Chess.com INT 2021} 1/2-1/2

