[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.25"]
[Round "1.1"]
[White "Solodovnichenko, Yuri"]
[Black "Shton, Roman"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2553"]
[BlackElo "2117"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,104,45,52,51,27,47,17,48,47,46,45,51,35,50,22,72,60,68,67,68,68,61,61,68,61,64,68,66,68,77,52,49,40,31,39,87,92,94,89,89,88,103,45,38,40,33,33,35,28,37,35,29,24,26,32,41,27,61,39,68,8,416,411,496,491,928,1081,731,911,877,873,783,355,717,518,1977,1832,2242,1735,12836,12834,12837,12837,12838,12838,12836,12836,12837,12837,12834,12835,12848,12848,29997,29998,29999]} 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Bf5 {B04: Alekhine's Defence: 4 Nf3.} 7. O-O Nd7 8. Nf3 e6 {The position is equal.} 9. c4 N5f6 10. Nc3 Bd6 11. Nh4 Bg6 12. Be3 $5 {[%mdl 4] [#] Leaves trodden paths.} Ne4 $146 {...Nxc3 is the strong threat.} ({Predecessor:} 12... Ng4 13. Bxg4 Qxh4 14. g3 Qe7 15. Bf3 O-O 16. Re1 h6 17. Qb3 Rab8 18. Bg2 Rfe8 {½-½ (59) Fister,B (2293)-Comien,R (2066) ICCF email 2015}) 13. g3 $1 ({Don't go for} 13. Nxg6 $2 Bxh2+ 14. Kh1 hxg6 $17) 13... Nxc3 14. bxc3 Qa5 15. c5 Be7 16. Nxg6 hxg6 17. Qb3 b6 18. Qb4 Qxb4 19. cxb4 Nf6 20. Rfc1 Nd5 21. b5 bxc5 22. bxc6 Nxe3 23. fxe3 Bg5 24. Rc3 Rc8 25. Rd1 Ke7 {[#]} 26. h4 (26. Rb1 $1 $16) 26... cxd4 $14 27. Rxd4 Rxc6 $1 28. Ra3 Bh6 29. g4 g5 30. Rxa7+ Kf6 31. h5 $1 $36 {[%mdl 2048] White fights for an advantage.} g6 32. Rdd7 Rf8 33. hxg6 Kxg6 34. Bd3+ f5 35. a4 (35. Kf2 $14) 35... Kf6 $2 {[%mdl 8192] This costs Black the game.} (35... Rb8 $1 $11 {and Black is okay.}) 36. Rh7 $18 Kg6 {[#]} 37. e4 $1 Rd6 (37... Rc1+ $142 38. Kg2 fxe4 39. Bxe4+ Kf6) 38. exf5+ exf5 39. Bxf5+ Rxf5 40. gxf5+ Kxf5 {[%mdl 4096] Endgame KRR-KRB} 41. Rhd7 (41. Rhf7+ $142 Kg4 42. Kg2) 41... Re6 $2 (41... Rc6 42. Rf7+ Kg6) 42. Rf7+ Kg4 (42... Kg6 $142 43. Kg2 Re4) 43. a5 Kg3 44. Rae7 Rd6 45. Re3+ Kh4 46. Ra3 Ra6 47. Kg2 g4 48. Rf5 Bg7 49. Rd3 {White threatens Rdd5 and mate.} Rc6 50. Rd7 Rg6 51. Rdd5 {[%csl Gd5][%cal Rf5h5]} Rh6 52. Rf1 {[%cal Rf1h1]} g3 53. Rf4# {Accuracy: White = 89%, Black = 56%.} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.25"]
[Round "1.2"]
[White "Barchuk, Irina"]
[Black "Sivuk, Vitaly"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2114"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,112,-53,-48,-43,-48,-37,-50,-50,-50,-59,-23,-27,45,-137,-115,-139,-142,-142,-139,-141,-135,-155,-154,-155,-133,-142,-152,-140,-125,-100,-56,-63,-52,-50,-42,-114,-54,-102,-98,-188,-174,-188,-175,-122,-31,-212,-212,-206,-186,-186,-186,-197,-91,-160,-112,-152,-62,-77,-55,-121,-107,-119,-101,-109,-73,-68,-68,-69,-69,-87,-68,-68,-68,-92,-86,-85,-80,-504,-497,-576,-567,-547,-489,-29986,-29987,-29990,-29991,-29992,-29993,-29993,-29991,-29991,-29992,-29992,-29991,-29991,-29978]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Nd7 7. O-O Be7 8. e6 fxe6 9. Bxc6 bxc6 {[%cal Bb7c6,Bc6c5][%mdl 32]} 10. Nxd4 {C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4.} Nb8 11. Qh5+ g6 12. Qe2 {Black is slightly better.} Qd6 13. Re1 {[#]} c5 $146 (13... Bf6 $5 {[%cal Rf6d4]} 14. Nxe6 Bxe6 15. Qxe6+ Qxe6 16. Rxe6+ Kf7 $15) ({Predecessor:} 13... Kf7 14. Qf3+ Kg7 15. Bf4 Qd8 16. Qe3 Bf6 17. Bh6+ Kf7 18. Nxe6 Qe7 19. Ng5+ Bxg5 20. Bxg5 Qxe3 21. Rxe3 Re8 22. Rxe8 Kxe8 23. Nd2 {½-½ (23) Prats Rodriguez,J (2142)-Rios Parra,A (2416) Barcelona 2002}) 14. Nb5 Qc6 (14... Qd7 $1 $11) 15. Qe5 $2 {[#]} (15. Bh6 $14 {stays ahead.} Rg8 16. Bf4) 15... O-O $1 $36 {[%mdl 2048] Black is on the roll.} 16. Qxc7 Bh4 17. g3 Bf6 18. N1c3 a6 19. Qxc6 Nxc6 20. Na3 Ne5 {Strongly threatening ...Nf3+.} 21. Kg2 {[#]} Nf3 $1 {[%mdl 512]} 22. Re2 (22. Kxf3 Bxc3+) 22... Bg7 23. Na4 e5 24. Nb6 $1 {[%cal Rb6a8]} Bb7 {aiming for ...Rad8.} 25. Nxa8 Bxa8 26. h4 (26. b3 $15) 26... Bc6 ({Better is} 26... d4 $17 {Hoping for ...c4.} 27. Kf1 Bd5) 27. Rb1 h6 28. b4 {[#]} (28. b3 $17 {keeps fighting.}) 28... c4 $1 $19 29. b5 axb5 30. Nxb5 Bxb5 (30... d4 $17 {Threatens to win with ...Nd2+.} 31. Kf1 e4) 31. Rxb5 $2 (31. Ba3 $15 Ra8 32. Bc5) 31... Nd4 $1 {[%csl LRb5,LRe2][%mdl 64] Double Attack} 32. Rxe5 Nxb5 33. Rxd5 Nc3 34. Ra5 Nd1 (34... Bd4 $19 {has better winning chances.} 35. Bf4 Kh7) 35. f4 (35. Bf4 $142) 35... Nc3 36. Bb2 Ne4 (36... Rb8 $17 37. Bxc3 Bxc3) 37. Bxg7 $15 Kxg7 {[%mdl 4096] Endgame KRN-KR} 38. Ra7+ ({White should try} 38. Kf3 $15 Nd2+ 39. Ke3) 38... Kf6 39. Kf3 Nd2+ 40. Ke2 Rd8 41. g4 Ne4 42. Kf3 Nd6 43. a4 Rb8 44. Rd7 Ke6 45. Rg7 $1 Rb2 46. Rxg6+ Kd5 47. Rxh6 $2 {[%mdl 8192]} (47. g5 $17 hxg5 48. Rxg5+ Ke6 49. Re5+ Kf6 50. Rd5) 47... Rxc2 $19 48. Ke3 Rc3+ 49. Ke2 Rg3 50. Rg6 (50. a5 $19 Rxg4 51. Rh7) 50... c3 {Black mates.} 51. Kd1 {[#]} Rg2 $1 52. h5 Nc4 53. Rg8 Nb2+ 54. Ke1 Nd3+ 55. Kf1 Rf2+ 56. Kg1 Rxf4 {Accuracy: White = 59%, Black = 67%.} 0-1

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.25"]
[Round "1.3"]
[White "Matviishen, Viktor"]
[Black "Gavrish, Leonid"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2505"]
[BlackElo "2096"]
[Annotator "ChessBase"]
[PlyCount "65"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 3. d5 {[%emt 0:01:27]} b5 {[%emt 0:00:00]} 4. cxb5 {[%emt 0:00:04]} a6 {[%emt 0:00:00]} 5. bxa6 {[%emt 0:00:03]} g6 {[%emt 0:00:01]} 6. Nc3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:09]} 7. g3 {[%emt 0:00:14]} d6 {[%emt 0:00:29]} 8. Bg2 {[%emt 0:00:07]} Nbd7 {[%emt 0:01:27]} 9. Nf3 {[%emt 0:00:27]} Nb6 {[%emt 0:00:19]} 10. O-O {[%emt 0:00:25]} Bxa6 {[%emt 0:00:17]} 11. Nd2 {[%emt 0:01:29]} O-O {[%emt 0:00:26]} 12. Qc2 {[%emt 0:00:07]} Nfd7 {[%emt 0:04:01]} 13. Re1 {[%emt 0:03:55]} Ne5 {[%emt 0:08:37]} 14. b3 {[%emt 0:01:01]} f5 {[%emt 0:00:35]} 15. Bb2 {[%emt 0:00:40]} f4 {[%emt 0:00:59]} 16. Nf3 {[%emt 0:07:04]} Nxf3+ {[%emt 0:12:04]} 17. exf3 {[%emt 0:00:23]} Nd7 {[%emt 0:02:53]} 18. Ne4 {[%emt 0:03:01]} Ne5 {[%emt 0:08:09]} 19. Ng5 {[%emt 0:08:24]} Bc8 {[%emt 0:05:31]} 20. Bxe5 {[%emt 0:12:58]} Bxe5 {[%emt 0:00:20]} 21. Rxe5 {[%emt 0:00:04]} dxe5 {[%emt 0:00:19]} 22. Bf1 {[%emt 0:00:14]} e6 {[%emt 0:12:44]} 23. Nxe6 {[%emt 0:00:17]} Bxe6 {[%emt 0:00:18]} 24. dxe6 {[%emt 0:00:02]} fxg3 {[%emt 0:06:51]} 25. hxg3 {[%emt 0:02:21]} Rc8 {[%emt 0:07:29]} 26. Bc4 {[%emt 0:03:28]} Kh8 {[%emt 0:06:29]} 27. Qe4 {[%emt 0:00:23]} Qf6 {[%emt 0:01:27]} 28. Re1 {[%emt 0:02:46]} Kg7 {[%emt 0:00:37]} 29. Qb7+ {[%emt 0:00:44]} Kh6 30. Kg2 Rce8 {[%emt 0:01:48]} 31. Rh1+ {[%emt 0:01:08]} Kg5 {[%emt 0:00:11]} 32. Qe4 {[%emt 0:01:31]} h5 {[%emt 0:00:58]} 33. Qe3+ {[%emt 0:00:09]} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.25"]
[Round "1.4"]
[White "Salimsky, Alexandr"]
[Black "Vysochin, Spartak"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "2083"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,74,-37,-44,-43,-37,-33,-34,-24,-49,-47,-60,-59,-45,-38,-94,-72,-157,-104,-135,-134,-145,-110,-156,-131,-199,-201,-188,-193,-197,-164,-186,-168,-136,-105,-186,-186,-182,-186,-251,-229,-212,-50,-118,-8,-33,0,0,0,-206,0,-284,-273,-522,-441,-938,-886,-917,-917]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bd3 Nxd2 9. Qxd2 c5 10. dxc5 Nd7 {C12: French: Classical System: McCutcheon Variation.} 11. Nf3 Nxc5 12. O-O O-O {Black is slightly better.} 13. Nd4 Bd7 {[#]} 14. Rab1 $146 ({Predecessor:} 14. f4 Rc8 15. Rf3 f6 16. exf6 Qxf6 17. Re1 Be8 18. Re5 Bf7 19. g3 a6 20. Rfe3 {1-0 (53) Kanarek,M (2130)-Szymanski,A (2255) Mielno 2006}) 14... Rc8 15. f4 Qa5 16. Rf3 (16. f5 $15) 16... Qxa2 17. Rbf1 (17. Qd1 $142) 17... f5 ({Black should try} 17... Qb2 18. Kh1 Rc7) 18. exf6 Rxf6 19. g4 Rcf8 20. Qe1 Qa5 21. g5 (21. Qe5 $17) 21... hxg5 $19 22. fxg5 Rxf3 23. Nxf3 Nxd3 24. cxd3 Rf5 25. d4 Qc7 26. h4 (26. Qe3 $17) 26... a5 27. Ne5 Rxf1+ 28. Qxf1 (28. Kxf1 {was worth a try.} Be8 29. Qa1) 28... Be8 29. Qa1 b5 $2 ({Black should play} 29... Qb6 $19 30. Kf2 a4) 30. Qa3 (30. Kf2 $15) 30... b4 (30... Kh7 $17 31. Kh2 Bg6) 31. cxb4 $11 a4 {White must now prevent ...Qc2.} (31... Qb6 $5 {[%cal Rb6d4]} 32. Qc3 axb4 $11) 32. b5 $1 Bxb5 {And now ...Qc2 would win.} 33. Qb2 $2 {[#]} (33. g6 $1 $11) 33... Ba6 $2 (33... Bd3 $1 $19 {[%mdl 512] ...Bf5 is the strong threat.} 34. h5 (34. Nxd3 Qg3+) 34... Qc2 35. Qb8+ Kh7 36. Nxd3 Qxd3 37. g6+ Kh6 38. Qh8+ Kg5 39. Qxg7 Qe3+ 40. Kf1 Kxh5 41. Qh7+ Qh6) 34. h5 $2 {[%mdl 8192] [#]} (34. Kg2 $11 {and White is okay.}) 34... Qb7 $1 $19 {[%cal Rb7b2]} 35. Qc2 $2 (35. Qc1 {is a better defense.} Qb4 36. Qf4) 35... Qb3 {Black is clearly winning.} 36. Qg6 (36. Qc6 $142 Qd1+ 37. Kg2 Bf1+ 38. Kg3 Qe1+ 39. Kg4 Qe4+ 40. Kg3 Qg2+ 41. Kf4 Qd2+ 42. Kg3 Qg2+ 43. Kf4 Qd2+ 44. Kg3 Qg2+) 36... Qg3+ 37. Kh1 Qh4+ {Accuracy: White = 38%, Black = 61%.} 0-1

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.25"]
[Round "1.5"]
[White "Malakhatko, Vadim"]
[Black "Kelbas, Alexandr"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2488"]
[BlackElo "2079"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,81,43,29,23,33,33,28,22,19,17,26,0,0,0,3,0,3,-8,21,19,25,21,62,16,69,64,68,56,77,65,75,87,113,62,108,108,95,98,145,121,194,167,224,216,218,148,188,200,199,200,191,158,168,156,141,93,131,89,78,88,68,60,66,84,478,473,473,469,720,720,703,704,625,620]} 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qb3 Nbd7 5. cxd5 cxd5 6. Nc3 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} e6 7. Bf4 a6 8. e3 {White has an edge.} Nh5 9. Bg5 {[#]} Qb6 $146 ({Predecessor:} 9... f6 10. Bh4 g5 11. g4 Ng7 12. Bg3 h5 13. Bd3 Qa5 14. Bg6+ Kd8 15. h4 hxg4 {0-1 (50) Witwicki,P (1860)-Michalski,K (2039) Poland 2016}) 10. Qc2 (10. Qxb6 {with more complications.} Nxb6 11. Be2 h6 12. Bh4 Nd7 13. Rc1) 10... h6 11. Bh4 g5 12. Bg3 Nxg3 13. hxg3 Bg7 (13... g4 $5 {[%cal Rg4f3]} 14. Nd2 Nf6 $11) 14. Bd3 Qd6 15. Rc1 b6 16. e4 Bb7 (16... dxe4 $11 17. Nxe4 Qd5) 17. e5 $14 Qe7 18. O-O O-O 19. Qe2 b5 20. Nh2 Rac8 21. Bb1 (21. Qh5 $16) 21... Rfe8 {[#]} 22. Qd3 $1 Nf8 23. f4 Rc4 24. Ne2 {[%cal Bc3e2,Be2c1,Bc1b3,Bb3c5][%mdl 32]} f5 (24... b4 $16) 25. exf6 Bxf6 (25... Qxf6 {might work better.} 26. Ng4 Qe7) 26. Ng4 Bg7 27. Ne5 Bxe5 28. fxe5 Rxc1 29. Nxc1 ({Much less strong is} 29. Rxc1 $6 Rc8 $16) 29... Qg7 30. Rf6 Re7 31. Nb3 Rf7 32. Nc5 Bc8 33. Qf1 Rxf6 34. exf6 Qf7 35. Nd3 {Threatens to win with Ne5.} Nd7 36. Qc1 $36 {[%mdl 2048] Keeping Black busy.} Qf8 $2 {[%mdl 8192] Black cannot hold the game after this.} (36... Qe8 $16 {is tougher.}) 37. Qc7 $18 {White is clearly winning.} Nxf6 {[#]} 38. Ne5 $1 Ne4 (38... Nd7 $142 39. Nxd7 Bxd7 40. Qxd7 Qf6) 39. Bxe4 dxe4 40. Ng6 Qe8 {[#]} 41. Qxc8 $1 {[%mdl 512] Accuracy: White = 80%, Black = 58%.} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.25"]
[Round "1.6"]
[White "Kazakov, Maksym"]
[Black "Shishkin, Vadim"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2075"]
[BlackElo "2469"]
[Annotator "ChessBase"]
[PlyCount "74"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. b3 {[%emt 0:01:15]} d5 {[%emt 0:00:58]} 2. e3 {[%emt 0:00:51]} Nf6 {[%emt 0:01:37]} 3. Bb2 {[%emt 0:00:15]} g6 {[%emt 0:05:51]} 4. Bxf6 {[%emt 0:02:31]} exf6 {[%emt 0:00:04]} 5. d4 {[%emt 0:00:09]} Bg7 {[%emt 0:00:10]} 6. g3 {[%emt 0:00:20]} O-O {[%emt 0:00:28]} 7. Bg2 {[%emt 0:00:07]} f5 {[%emt 0:00:25]} 8. Ne2 {[%emt 0:00:19]} Be6 {[%emt 0:00:50]} 9. O-O {[%emt 0:01:11]} Nd7 {[%emt 0:00:49]} 10. c4 {[%emt 0:03:33]} dxc4 {[%emt 0:09:19]} 11. Nf4 {[%emt 0:02:51]} cxb3 {[%emt 0:15:09]} 12. Nd2 {[%emt 0:10:33]} b2 {[%emt 0:01:29]} 13. Rb1 {[%emt 0:00:19]} Nb6 {[%emt 0:06:05]} 14. Nxe6 {[%emt 0:06:47]} fxe6 {[%emt 0:00:07]} 15. Bxb7 {[%emt 0:00:32]} Rb8 {[%emt 0:00:33]} 16. Bf3 {[%emt 0:01:02]} c5 {[%emt 0:11:29]} 17. Nb3 {[%emt 0:09:00]} Na4 {[%emt 0:19:47]} 18. Qc2 {[%emt 0:03:46]} cxd4 {[%emt 0:02:25]} 19. Qc4 {[%emt 0:08:57]} Nc3 {[%emt 0:00:08]} 20. Rxb2 {[%emt 0:01:09]} dxe3 {[%emt 0:01:45]} 21. Qxe6+ {[%emt 0:13:03]} Kh8 {[%emt 0:00:04]} 22. fxe3 {[%emt 0:00:23]} Re8 {[%emt 0:00:37]} 23. Qa6 {[%emt 0:00:20]} Rxe3 {[%emt 0:02:29]} 24. Qxa7 {[%emt 0:01:09]} Rxf3 {[%emt 0:16:01]} 25. Rxf3 {[%emt 0:00:20]} Rxb3 {[%emt 0:00:05]} 26. Rd3 {[%emt 0:00:20]} Ne2+ {[%emt 0:00:32]} 27. Kh1 {[%emt 0:04:47]} Rxd3 {[%emt 0:00:41]} 28. Rb8 {[%emt 0:00:02]} h5 {[%emt 0:01:48]} 29. Kg2 {[%emt 0:00:36]} Kh7 {[%emt 0:00:43]} 30. Rxd8 {[%emt 0:00:12]} Rxd8 {[%emt 0:00:03]} 31. Kf1 {[%emt 0:02:47]} Nc3 {[%emt 0:01:10]} 32. a4 {[%emt 0:00:17]} Rd1+ {[%emt 0:00:39]} 33. Kg2 {[%emt 0:00:17]} Rd2+ {[%emt 0:00:10]} 34. Kf3 {[%emt 0:01:15]} Nd1 {[%emt 0:01:04]} 35. Kf4 {[%emt 0:00:46]} Kh6 {[%emt 0:00:32]} 36. g4 {[%emt 0:00:44]} Rf2+ {[%emt 0:00:17]} 37. Kg3 {[%emt 0:00:11]} Be5+ {[%emt 0:00:07]} 0-1

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.26"]
[Round "2.1"]
[White "Malovanyi, Yulian"]
[Black "Solodovnichenko, Yuri"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2311"]
[BlackElo "2553"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,84,-4,0,-31,-11,-27,-16,-16,-14,-18,-15,-16,-13,-16,-5,-24,-12,-9,0,-14,0,0,0,0,0,0,0,0,16,-21,-22,-22,-22,-66,-60,-55,-44,-91,-97,-86,-59,-76,-48,-77,-52,-73,-37,-35,-47,-38,-27,-25,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Nc6 7. O-O cxd4 8. cxd4 Be7 9. Nc3 Qd8 10. a3 O-O 11. Bc4 b6 12. Bg5 Bb7 13. Ba2 {D40: Queen's Gambit Declined: Semi-Tarrasch with 5 e3.} Rc8 (13... h6 $5 {[%cal Rh6g5]} 14. Bh4 Rc8 $11) 14. Qd3 h6 15. Bh4 Nh5 16. Bg3 Bf6 17. Rad1 Nxg3 18. hxg3 Ne7 19. Rfe1 g6 20. Ne5 Kg7 21. Ng4 Nf5 {[%cal Rf6d4]} 22. Nxf6 Qxf6 {[#]} 23. d5 $146 {[%cal Rd5e6]} ({Predecessor:} 23. g4) 23... exd5 24. Bxd5 Rfd8 25. Qf3 Bxd5 26. Rxd5 Rxd5 27. Qxd5 Rd8 $36 {[%mdl 2048] Black has good play.} 28. Qe5 Qxe5 29. Rxe5 $15 {[%mdl 4096] Endgame KRN-KRN} Rd2 30. Re2 Rxe2 31. Nxe2 $17 {KN-KN} Kf6 32. Kf1 Nd6 33. b3 $1 Ke5 34. Ke1 $1 Nb5 35. a4 $1 {[%cal Ra4b5]} Nd4 36. Nc1 $1 Ke4 37. Kd2 a5 38. Kc3 $1 {The position is equal.} h5 39. b4 axb4+ 40. Kxb4 g5 41. Nb3 Nxb3 42. Kxb3 Kd5 {Accuracy: White = 88%, Black = 88%.} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.26"]
[Round "2.2"]
[White "Sivuk, Vitaly"]
[Black "Sydoryka, Vladyslav"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2545"]
[BlackElo "2355"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,77,0,8,2,10,20,36,12,29,23,33,35,30,0,8,0,86,80,75,59,79,33,18,14,114,19,27,20,20,0,38,2,55,56,48,49,83,85,176,175,332,61,29987,29988,29988,29989,29989,29990,29990,29991,29991,29992,29992,29993,29993,29994,29994,29995,29995,29996,29998,29999]} 1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. e4 Bb4 7. Nxc6 bxc6 8. Bd3 e5 9. O-O O-O 10. Qe2 $1 {[%mdl 4] outshines the older 10.Bg5. Played by Vladislav Artemiev in June 2020. B44: Sicilian: Taimanov: 5 Nb5.} d6 11. Na4 Qe7 12. h3 {[#] White is slightly better.} Nd7 $146 ({Predecessor:} 12... Ba5 13. Rd1 Rd8 14. a3 Bc7 15. b4 d5 16. Bg5 d4 17. c5 h6 18. Bxf6 Qxf6 {½-½ (80) Oparin,G (2624)-Ponkratov,P (2628) Sochi 2018}) 13. Be3 Bc5 14. Nxc5 Nxc5 15. f4 exf4 16. Bxf4 Be6 (16... Re8 $11 {keeps the balance.}) 17. Rad1 $16 Rad8 18. Bc2 Rfe8 19. e5 (19. b4 $5 {[%cal Rb4c5]} Nb7 20. Qd3 $16) 19... d5 $1 20. Qe3 {Hoping for Bg5.} h6 (20... Rb8 $11) 21. cxd5 ({Better is} 21. Bxh6 $16 gxh6 22. Qxh6) 21... cxd5 $11 22. Rd4 $40 {[%mdl 128] Bxh6! is the strong threat. White is up to no good.} Ne4 23. Rfd1 Rb8 (23... Qc7 $5 {[%cal Rc7c2]} 24. Ba4 Re7 $11) 24. b3 Rec8 ({Black should play} 24... g5 $11 25. Bh2 Rb4) 25. Bxe4 $14 dxe4 26. Qxe4 Rc5 27. R1d3 g5 (27... Qh4 $16 {was worth a try.}) 28. Rg3 $18 {Strongly threatening h4.} Kh8 $2 {[#]} (28... Rcb5 29. h4 Rb4 30. hxg5 Rxd4 31. gxh6+ Kh8 32. Qxd4 Rd8) 29. Bd2 $2 (29. Bxg5 $1 $18 {[%mdl 512]} hxg5 30. Qe3) 29... Qc7 $2 {[%mdl 8192] [#] This costs Black the game.} (29... Rd8 $14) 30. Bxg5 $1 {[%mdl 64] Remove Defender. White mates.} hxg5 31. Qh4+ {[%mdl 64] Double Attack} Kg7 32. Rxg5+ Kf8 33. Qh8+ Ke7 34. Qf6+ Kf8 35. Rh5 {[%cal Rh5h8]} Rc1+ 36. Kh2 {[%cal Rh5h8]} Rh1+ 37. Kxh1 {[%cal Rh5h8]} Qc1+ 38. Kh2 {[%cal Rh5h8]} Qg1+ 39. Kxg1 {Accuracy: White = 75%, Black = 49%.} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.26"]
[Round "2.3"]
[White "Vysochin, Spartak"]
[Black "Babiy, Olga"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2501"]
[BlackElo "2228"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,59,0,0,-8,0,13,10,10,31,43,47,39,85,29,70,60,70,72,59,42,127,138,146,158,235,230,314,323,387,460,466,469,460,428,456,429,450,441,460,420,658,658,670,657,1064,260,1048,986,1455,1407]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Nge2 $1 {The main line 7.Nge2 scores better than 7.Bg5. B12: Caro-Kann: Advance Variation.} dxc4 8. Ng3 Bg6 9. Bxc4 {The position is equal.} Nd7 10. Bg5 {Hoping for Nge4.} Qb6 11. O-O Qxb2 {[#]} 12. Rc1 $146 (12. Nce4 $1 $16 Nf5 13. Rb1 Qxd4 14. Rxb7 Qxd1 15. Rxd1 Nxe5 16. Rxa7) ({Predecessor:} 12. Nge4 Bxe4 13. Nxe4 Nf5 14. Rb1 Qxd4 15. Rxb7 Nxe5 16. Qb1 Bd6 17. Rd1 Nxc4 18. Nxd6+ Ncxd6 19. Rxd4 Nxd4 {½-½ (36) Karer,G (2065)-Ivacic,V (2257) Nova Gorica 2000}) 12... Nb6 13. Bd3 Bxd3 14. Qxd3 Qa3 15. Qe2 Qa5 ({Black should play} 15... Ned5 $14 16. Nce4 Qa4) 16. Nce4 $16 {And now Nd6+ would win.} ({Much worse is} 16. Nxh5 $6 Nf5 $14) 16... Ned5 17. Nxh5 Nd7 (17... Qa6 $16 18. Qxa6 bxa6) 18. Rb1 $18 {[%cal Bc1b1,Bb1b3,Bb3d3][%mdl 32]} b5 19. Qf3 {White wants to mate with Nxg7+!} Rh7 20. Bd2 Qa3 {White must now prevent ...Qxf3.} 21. Rb3 Qxa2 22. Ng5 $1 {[%csl LRf7,LRh7][%mdl 64] [#] Double Attack} O-O-O 23. Rd3 ({Not} 23. Nxh7 Qxd2 24. Qxf7 Qxd4 $18) 23... Rxh5 24. Qxh5 Qc4 25. Qf3 {Rc1 is the strong threat.} Nb4 (25... b4 $142 26. Rc1 Qb5 27. Nxf7 Re8) 26. Rc3 Qxd4 27. Rxc6+ Nxc6 28. Qxc6+ {[%mdl 64] Double Attack} Kb8 29. Be3 Qa4 30. Nxf7 {White took control after the opening. Accuracy: White = 94%, Black = 50%.} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.26"]
[Round "2.4"]
[White "Zozulia, Anna"]
[Black "Matviishen, Viktor"]
[Result "0-1"]
[ECO "C71"]
[WhiteElo "2258"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,100,0,0,0,-12,-18,-59,-45,-52,-48,-37,-29,-28,-29,-94,-81,-70,-72,-60,-60,-68,-55,-87,-87,-84,-39,-39,-36,-32,-35,-45,-20,-87,-67,-53,-51,-37,-5,-24,-36,-27,-23,-153,-144,-149,-150,-597,-583,-679,-673,-679,-673,-664,-664,-664,-656,-598,-660,-625,-616,-653,-653,-648,-637,-641,-616,-612,-504,-6008,-5870,-5284,-1754,-6079,-6008,-5976,-5875,-5604,-5548,-5407,-4846,-1834,-1569,-1078,-1027,-931,-759]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 b5 6. Bb3 Nxd4 7. Nxd4 exd4 8. Bd5 Rb8 9. Qxd4 {9.Qxd4 is better than 9.Bc6+.} Ne7 {Strongly threatening ...c6. C71: Ruy Lopez: Deferred Steinitz Variation, sidelines.} 10. a4 c5 11. Qe3 Nxd5 {Black is slightly better.} 12. exd5+ Be7 $1 13. axb5 axb5 14. O-O O-O {[#]} 15. Qg3 $146 (15. c3 $11) ({Predecessor:} 15. Nd2 Bb7 16. c4 bxc4 17. Qf3 Ra8 18. Rxa8 Qxa8 19. Qe2 Bf6 20. Nxc4 Bxd5 21. Nb6 {0-1 (51) Smirnov,T (2138)-Savenkov,K (2212) Kolomna 2014}) 15... Bf5 $17 16. c3 Ra8 17. Rxa8 Qxa8 18. Na3 $1 b4 19. Nc4 Qxd5 20. Ne3 Qe6 (20... Qd3 {is more complex.} 21. cxb4 Be6 22. Rd1 Qe2 23. Qf3 Qxf3 24. gxf3 Ra8) 21. cxb4 cxb4 22. Qf4 Be4 23. f3 Bd3 24. Rd1 (24. Re1 $1 $11 {keeps the balance.}) 24... Rc8 25. Bd2 b3 $36 {[%mdl 2048] aiming for ...Bf6. White is under pressure.} 26. Re1 Bg6 27. Ng4 Qd7 28. Qe3 $1 {[%cal Re3e7]} h5 {And now ...Bh4 would win.} 29. Nf2 (29. Qxe7 $11 {was the only way to keep the balance.} Qxe7 30. Rxe7 hxg4 31. Rb7) 29... Rc2 {Hoping for ...Bh4.} 30. Bc3 {[#]} Qe6 $1 {[%mdl 512] White must now prevent ...Bf6.} 31. Qd4 $2 {Loses the game.} (31. Qf4 $17 Re2 32. Rxe2 Qxe2 33. h4) (31. Qxe6 fxe6) 31... Bf6 $19 {Black is clearly winning.} 32. Qb6 {[#]} Rxc3 $1 {[%cal Re6e1][%mdl 512]} 33. Rxe6 (33. bxc3 Qxe1#) 33... Rc1+ {[%mdl 64] Discovered Attack, Zwischenzug} 34. Nd1 Rxd1+ (34... fxe6 $2 35. Qxb3 Bc2 36. Qxe6+ Kh7 37. Kf2 $19) 35. Kf2 fxe6 36. Qxb3 Rd2+ 37. Ke1 Rxb2 38. Qxe6+ Kh7 {( -> ...Bc3+)} 39. Qxd6 Rxg2 40. Kf1 Rb2 41. Kg1 Rb5 42. Qd7 (42. h3 $142) 42... Rb1+ 43. Kg2 Be5 (43... Rb2+ $142 44. Kh1 Be5) 44. h3 Rb2+ 45. Kg1 Bg3 46. Qd5 h4 47. Qg5 Rb4 48. Kg2 Rf4 49. Qd5 Rf5 50. Qd7 Rg5 {Accuracy: White = 64%, Black = 85%.} 0-1

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.26"]
[Round "2.5"]
[White "Muha, Sergey"]
[Black "Malakhatko, Vadim"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2222"]
[BlackElo "2488"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,104,26,30,17,42,47,63,62,62,63,62,64,50,36,39,41,46,30,30,30,42,31,50,49,47,43,42,51,50,52,49,18,28,38,34,12,13,20,18,12,35,28,54,47,37,45,54,34,44,0,0,0,0,-16,7,0,8,0,0,0,0,-51,15,15,15,15,14,15,43,43,43,18,25,0,0,0,0,0,0,0,0,0,0,0,0,0,7]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Bd3 Nh5 9. Bxe7 Qxe7 10. O-O O-O 11. Qb1 {D35: Queen's Gambit Declined: Exchange Variation.} g6 12. b4 Nb6 13. b5 {White is slightly better.} Be6 {[#]} 14. bxc6 $146 ({Predecessor:} 14. a4 Nc4 15. Bxc4 dxc4 16. bxc6 bxc6 17. Qe4 Qd6 18. Qe5 Rfd8 19. Qxd6 Rxd6 20. Ne4 {1-0 (30) Lapiccirella,D (2225)-Radice,L (2001) Milan 2010}) 14... bxc6 15. Rc1 Rfc8 16. Qc2 Ng7 17. Ba6 Bf5 18. Qe2 Rc7 $1 19. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Qd6 20. Qa2 Rb8 {[%cal Ba8b8,Bb8b2,Bb2c2][%mdl 32]} 21. a5 Nd7 22. Qa3 Qxa3 23. Rxa3 {[#] Hoping for Nxd5!} Ne8 24. h3 h5 25. Nd2 Rb2 26. Nb3 Kf8 27. Na4 Rc2 28. Raa1 Nd6 29. Nac5 Nf6 30. Nd3 Rxc1+ 31. Rxc1 Bxd3 32. Bxd3 Ke7 33. Nc5 Rc8 34. Rb1 Nd7 35. Nxd7 Kxd7 $11 {[%mdl 4096] Endgame KRB-KRN} 36. Ba6 Re8 37. h4 Kc7 38. Bd3 Rb8 39. Rxb8 Kxb8 {KB-KN} 40. Kf1 (40. a6 $11) 40... Nb7 (40... Kb7 $1 $15) 41. a6 Nd8 $1 42. f3 Ne6 43. g4 Kc7 44. f4 Ng7 45. f5 gxf5 46. gxf5 f6 {The position is equal.} 47. Kf2 c5 48. dxc5 Kc6 49. Kg3 Kxc5 50. Kf4 Kd6 51. Be2 Kc5 52. Bd3 Kd6 {Accuracy: White = 90%, Black = 90%.} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.26"]
[Round "2.6"]
[White "Shishkin, Vadim"]
[Black "Rakhmangulova, Anastasiya"]
[Result "1/2-1/2"]
[ECO "D18"]
[WhiteElo "2469"]
[BlackElo "2191"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,122,22,14,70,47,48,48,45,47,54,53,50,-25,-27,-22,-16,-19,-8,-84,-35,-48,-50,-89,-39,-41,-36,-80,29,31,83,81,83,78,106,16,22,-33,-33,-34,-34,-34,-34,-35,-36,-68,-73,-67,-66,-89,-89,-95,-95,-95,-95,-95,-95,-95,-73,-73,0,-95,-95,-116,-59,-59,-59,-59,-59,-59,-59,-74,-74,-97,-59,-60,-58,-58,-58,-73,-33,-33,-26,-33,-41,-48,0,-48,-48,-73,-73,-73,-73,-73,-48,-73,-48,-52,-33,-33,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Nh4 Bg4 10. f3 Bh5 11. g4 Bg6 12. Nxg6 hxg6 13. e4 c5 {D18: Slav Defence: 5 a4 Bf5 6 e3.} (13... Nbd7 $11) 14. Na2 Qb6 15. Nxb4 Qxb4 {White is slightly better.} 16. b3 Qc3 17. Ba3 Rd8 {[#]} 18. g5 $146 (18. Bxc5 $14 b6 19. Be7 Qe3+ 20. Rf2 Rxd4 21. Qc1 Qxc1+ 22. Rxc1) ({Predecessor:} 18. Bxc5 Nc6 19. Qe1 Qxe1 20. Raxe1 b6 21. Ba3 Nxd4 22. Bb2 Ne8 23. Kf2 Nd6 24. Bxd4 Nxc4 {½-½ (40) Tukmakov,V (2550)-Ljubojevic,L (2635) Tilburg 1984}) 18... Qe3+ $11 19. Kh1 Qxg5 20. Bxc5 Nc6 21. Qc1 (21. Bb5 $11 {keeps the balance.}) 21... Qxc1 (21... Qh5 {looks sharper.} 22. Qe3 b6 23. Ba3 Nxd4 24. Rf2 Rd7) 22. Raxc1 Nxd4 23. e5 Ne8 24. f4 b6 25. Ba3 a6 ({Better is} 25... Nc7 $17 26. Bd6 Rac8) 26. Rfd1 Nf3 (26... b5 $14 27. Be7 Rd7 28. axb5 axb5 29. Bxb5 {[%mdl 64] Pin} Rb7 30. Rxd4 Rxb5) 27. Rxd8 $1 $16 Rxd8 28. Kg2 Nd4 29. Bxa6 ({White should try} 29. Rd1 $16) 29... Nxb3 $11 30. Rc6 (30. Rb1 $11 Nc5 31. Bxc5 bxc5 32. Rb7) 30... Rd2+ $15 31. Kg3 {Black must now prevent Rc8.} Ra2 32. Bd6 {Threatens to win with Rc8.} Rxa4 ({Don't play} 32... Nxd6 $6 33. exd6 Rd2 34. Kh3 $16) 33. Rxb6 Nd4 34. Bb5 Ra8 $1 35. Bxe8 {aiming for Rb8.} Rxe8 $17 {[%mdl 4096] Endgame KRB-KRN} 36. Bb4 Rc8 37. Rb7 Rc4 38. Bd2 Rc2 39. Be1 Nf5+ 40. Kh3 Re2 41. Bg3 Rc2 ({Black should play} 41... Re4 $17) 42. Rb8+ (42. Be1 $1 $11) 42... Kh7 43. Rb7 {[#]} Nh6 (43... g5 $1 $17 {[%mdl 512]} 44. fxg5 Kg6) 44. Ra7 Rc8 45. Bh4 Kg8 46. Bg3 Nf5 47. Rb7 Ne3 48. Ra7 Nd5 (48... Rc4 {keeps more tension.} 49. Ra3 Nd5 50. Kg4 Kh7 51. Ra8 f5+) 49. Kg4 Rc7 (49... Re8 {seems wilder.} 50. Kg5 Rb8 51. Bf2 Rc8 52. Bg3 Kf8) 50. Rxc7 Nxc7 $15 {KB-KN} 51. Bf2 f6 52. h4 Nd5 53. Bc5 Kf7 54. Kf3 Kg8 55. Kg4 Kh7 56. Bf8 Ne3+ 57. Kf3 Nf5 58. Kg4 Kg8 59. Bc5 Kf7 60. Bf2 Ke7 61. Bc5+ Kf7 {Accuracy: White = 73%, Black = 65%.} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.27"]
[Round "3.1"]
[White "Roshka, Yevgeniy"]
[Black "Sivuk, Vitaly"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2455"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,101,22,18,35,0,0,0,0,6,12,0,0,0,9,3,14,0,10,20,27,33,19,30,83,80,93,101,96,99,99,101,101,80,99,95,121,90,106,115,131,106,141,110,107,87,181,181,181,181,181,181,181,181,181,70,70,70,117,117,133,0,9,8,110,0,59,59,235,44,43,29,368,85,300,0,334,219,219,219,219,219,219,219,219,220,29982,29983,29984,29985,29985,29986]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 a5 6. Qc2 O-O 7. Bg2 c5 {E11: Bogo-Indian.} 8. Bxb4 axb4 9. cxd5 cxd4 {The position is equal.} 10. Nxd4 Qb6 11. Nb3 exd5 12. O-O Bg4 {[#]} 13. Rc1 $146 ({Predecessor:} 13. Qd3 Nc6 14. N1d2 Bh5 15. Nf3 Bg6 16. Qd2 Rfe8 17. e3 h6 18. Rfe1 Ra6 19. Nbd4 {½-½ (55) Brankov,K (2330)-Delchev,A (2656) Sunny Beach 2005}) 13... Nc6 14. h3 Bh5 15. e3 $1 Bg6 16. Qc5 Qd8 17. N1d2 Bd3 (17... Qd7 $11) 18. Nd4 $16 Ra5 19. Nxc6 Rxc5 20. Nxd8 Rxc1+ 21. Rxc1 Rxd8 22. Rc7 b5 23. Nf3 Bb1 24. Bf1 Bxa2 25. Bxb5 g6 26. Nd4 Rb8 27. Bd3 Ne4 28. Kg2 Rb6 (28... Nd2 $16) 29. b3 $18 Kg7 30. Bxe4 dxe4 {[%mdl 4096] Endgame KRB-KRN} 31. Rc1 Ra6 32. Ra1 $1 h5 33. f3 (33. h4 $18) 33... exf3+ $14 34. Kxf3 Ra3 35. Nc2 Ra6 {Black wants to play ...Rf6+.} 36. Nd4 (36. Kg2 $16) 36... Ra3 $11 37. Kf4 Kf6 (37... Bxb3 $11 {keeps the balance.} 38. Rxa3 bxa3 39. Nxb3 a2) 38. h4 (38. Nc2 $1 $16 {[%cal Rc2a3]} Ra5 39. e4) 38... Kg7 (38... Bxb3 $11 39. Rxa3 bxa3 40. Nxb3 a2) 39. Ke5 $1 $14 g5 $2 ({Black should try} 39... f6+ $14 40. Kd6 f5) 40. Kd6 $2 ({White must play} 40. hxg5 $18 Bxb3 41. Rxa3 bxa3 42. Nxb3) 40... Kg6 41. e4 g4 $2 {[%mdl 8192]} (41... Kf6 $11) 42. Ke5 $2 (42. e5 $18) 42... Ra5+ $2 (42... f6+ $16 {was called for.} 43. Kd6 Kf7) 43. Kd6 Ra3 44. Kc5 Bxb3 45. Rxa3 bxa3 46. Nxb3 $18 {KN-KP} f5 {[#] White must now prevent ...f4!} 47. Kd4 $1 a2 48. e5 {And now Ke3 would win.} Kf7 $2 {[#]} (48... f4 $18 49. gxf4 Kf5) 49. Ke3 $1 {[%cal Re3f4] White mates.} Kg7 50. Kf4 Kg6 51. Na1 {Accuracy: White = 65%, Black = 58%.} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.27"]
[Round "3.1"]
[White "Roshka, Yevgeniy"]
[Black "Sivuk, Vitaly"]
[Result "*"]
[ECO "A40"]
[WhiteElo "2455"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2020.08.23"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,24,20,17,33,0,0,0,7,0,14,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 a5 6. Qc2 O-O 7. Bg2 c5 {E11: Bogo-Indian.} 8. Bxb4 axb4 {The position is equal.} 9. cxd5 cxd4 10. Nxd4 Qb6 11. Nb3 exd5 12. O-O Bg4 {[#] Not much happened in this game.} {Predecessor:} 13. Qd3 $146 Nc6 14. N1d2 Bh5 15. Nf3 Bg6 16. Qd2 Rfe8 17. e3 h6 18. Rfe1 Ra6 19. Nbd4 {½-½ (55) Brankov,K (2330)-Delchev,A (2656) Sunny Beach 2005} *

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.27"]
[Round "3.2"]
[White "Matviishen, Viktor"]
[Black "Budnikov, Oleg"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2505"]
[BlackElo "2397"]
[Annotator "ChessBase"]
[PlyCount "58"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:00]} d5 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:00]} dxc4 {[%emt 0:00:14]} 5. Bg2 {[%emt 0:00:08]} Bd7 {[%emt 0:01:53]} 6. Ne5 {[%emt 0:02:45]} Bc6 {[%emt 0:01:21]} 7. Nxc6 {[%emt 0:00:05]} Nxc6 {[%emt 0:00:04]} 8. O-O {[%emt 0:05:23]} Qd7 {[%emt 0:01:39]} 9. e3 {[%emt 0:00:26]} O-O-O {[%emt 0:00:22]} 10. Qa4 {[%emt 0:03:09]} Nd5 {[%emt 0:00:11]} 11. Qxc4 {[%emt 0:00:26]} h5 {[%emt 0:00:13]} 12. Bd2 {[%emt 0:14:28]} h4 {[%emt 0:02:51]} 13. b4 {[%emt 0:01:17]} hxg3 {[%emt 0:00:16]} 14. hxg3 {[%emt 0:00:15]} f5 {[%emt 0:03:33]} 15. b5 {[%emt 0:00:57]} Nce7 {[%emt 0:00:10]} 16. Rc1 {[%emt 0:01:28]} g5 {[%emt 0:00:18]} 17. a4 {[%emt 0:08:47]} f4 {[%emt 0:00:11]} 18. e4 {[%emt 0:02:55]} fxg3 {[%emt 0:00:16]} 19. exd5 {[%emt 0:11:00]} gxf2+ {[%emt 0:00:12]} 20. Kf1 {[%emt 0:00:07]} exd5 {[%emt 0:00:05]} 21. Qd3 {[%emt 0:00:02]} Nf5 {[%emt 0:00:42]} 22. b6 {[%emt 0:09:09]} axb6 {[%emt 0:00:50]} 23. Nc3 {[%emt 0:00:46]} Bd6 {[%emt 0:02:09]} 24. Nxd5 {[%emt 0:00:18]} Kb8 {[%emt 0:00:19]} 25. Nf6 {[%emt 0:00:11]} Qe6 {[%emt 0:00:20]} 26. Ne4 {[%emt 0:00:05]} Rh2 {[%emt 0:01:29]} 27. Nxd6 {[%emt 0:14:41]} Rxd6 {[%emt 0:08:40]} 28. Bxg5 {[%emt 0:11:58]} Rxg2 {[%emt 0:07:29]} 29. Kxg2 {[%emt 0:00:24]} Qg6 {[%emt 0:00:09]} 0-1

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.27"]
[Round "3.3"]
[White "Zubarev, Alexander"]
[Black "Vysochin, Spartak"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2430"]
[BlackElo "2501"]
[Annotator "ChessBase"]
[PlyCount "40"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 4. e3 {[%emt 0:00:26]} Bf5 {[%emt 0:00:47]} 5. cxd5 {[%emt 0:00:20]} cxd5 {[%emt 0:00:08]} 6. Qb3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:08]} 7. Qxb7 {[%emt 0:00:40]} Bd7 {[%emt 0:00:05]} 8. Bb5 {[%emt 0:08:34]} Rb8 {[%emt 0:03:57]} 9. Qa6 {[%emt 0:01:09]} Nb4 {[%emt 0:02:15]} 10. Qa4 {[%emt 0:18:10]} Rxb5 {[%emt 0:11:16]} 11. Nxb5 {[%emt 0:00:16]} e5 {[%emt 0:10:05]} 12. Bd2 {[%emt 0:21:25]} Nd3+ {[%emt 0:02:44]} 13. Ke2 {[%emt 0:01:25]} Qb8 {[%emt 0:07:27]} 14. Qxa7 {[%emt 0:04:25]} Qxb5 {[%emt 0:01:54]} 15. Qa8+ {[%emt 0:04:00]} Ke7 {[%emt 0:00:00]} 16. a4 {[%emt 0:00:30]} Qc4 {[%emt 0:07:12]} 17. b3 {[%emt 0:02:52]} Nf4+ {[%emt 0:01:08]} 18. Kf3 {[%emt 0:00:19]} e4+ {[%emt 0:01:21]} 19. Kg3 {[%emt 0:00:13]} N6h5+ {[%emt 0:00:42]} 20. Kh4 {[%emt 0:00:20]} g5+ 0-1

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.27"]
[Round "3.3"]
[White "Zubarev, Alexander"]
[Black "Vysochin, Spartak"]
[Result "*"]
[ECO "D10"]
[WhiteElo "2430"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2020.08.23"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,22,18,21,20,31,42,-2,0,0,0,-230,-216,-220,-220]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} 7. Qxb7 Bd7 $1 {...Rb8 is the strong threat.} 8. Bb5 Rb8 9. Qa6 Nb4 10. Qa4 $2 {[#]} (10. Bxd7+ $11 {and White stays safe.} Qxd7 11. Qe2) 10... Rxb5 $1 $19 {[%mdl 512]} 11. Nxb5 {[#]} e5 $1 {[%mdl 512] [#] White did not feel at home in the position after the opening.} {Predecessor:} 12. Bd2 $146 Nd3+ 13. Ke2 Qb8 14. Qxa7 Qxb5 15. Qa8+ Ke7 16. a4 Nf4+ 17. Kf3 Qd3 {0-1 (17) Lee,J (1884)-El Debs,F (2522) Tromsoe 2014} *

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.27"]
[Round "3.4"]
[White "Skliarov, Viktor"]
[Black "Shishkin, Vadim"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2376"]
[BlackElo "2469"]
[Annotator "ChessBase"]
[PlyCount "35"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 3. Bb5 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 4. O-O {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 5. Re1 {[%emt 0:00:08]} e5 6. Bxc6 {[%emt 0:00:12]} dxc6 {[%emt 0:00:00]} 7. d3 {[%emt 0:00:09]} Qe7 {[%emt 0:00:00]} 8. Nbd2 {[%emt 0:04:11]} Nf6 9. Nc4 {[%emt 0:00:52]} Nd7 {[%emt 0:01:52]} 10. Be3 O-O {[%emt 0:01:04]} 11. Qd2 {[%emt 0:03:19]} Rd8 {[%emt 0:27:05]} 12. a3 Nb6 {[%emt 0:15:53]} 13. Qc3 {[%emt 0:12:39]} Bg4 {[%emt 0:03:57]} 14. Nxb6 {[%emt 0:04:03]} axb6 {[%emt 0:00:09]} 15. Nd2 {[%emt 0:00:03]} Be6 16. b4 {[%emt 0:07:36]} cxb4 {[%emt 0:04:34]} 17. axb4 {[%emt 0:00:49]} b5 {[%emt 0:00:50]} 18. Nb3 {[%emt 0:03:30]} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.27"]
[Round "3.5"]
[White "Solodovnichenko, Yuri"]
[Black "Maliutin, Oleksandr"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2553"]
[BlackElo "2250"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,83,66,85,-7,-12,-21,-15,-2,11,12,22,0,0,0,18,20,89,68,84,75,64,72,85,75,148,139,150,146,204,199,285,283,332,301,308,160,166,145,298,244,251,222,256,246,422,352,356,237,373,342,302,290,462,419,407,414,403,391,386,413,376,287,1513,1493]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 g5 10. fxg5 Nfd7 11. Qh5 Ne5 $1 {[%cal Re7g5]} 12. Nf3 {B98: Sicilian Najdorf: 6 Bg5 e6 7 f4 Be7, sidelines.} (12. Bg3 $16) 12... Ng6 $11 13. Qg4 {[#]} Nc6 $146 {[%cal Bb8c6,Bc6e5,Be5f3][%mdl 32] White should prevent ...e5.} ({Predecessor:} 13... e5 14. Qg3 Be6 15. O-O-O Nc6 16. a3 b5 17. Nd5 Bxd5 18. exd5 Na5 19. Bd3 Nf4 20. gxh6 Bxh4 21. Nxh4 {1-0 (39) Bancu,C (1576)-El Gheiadi,I (1815) Bucharest 2019}) 14. O-O-O {The position is equal.} Nxh4 15. Qxh4 Ne5 16. Qf2 {[#] Nxe5 is the strong threat.} Nxf3 $1 17. Qxf3 Bxg5+ 18. Kb1 Qb6 (18... Qf6 $11 {keeps the balance.}) 19. Qg3 $36 {[%mdl 2048] White is more active.} Be7 20. Qg7 Rf8 21. Qxh6 Bd7 22. Be2 a5 (22... Qc5 $142) 23. Rhf1 a4 24. a3 O-O-O (24... Qa5 $16 25. Qg7 Bc6) 25. Qg7 $18 Be8 (25... Rde8 $142 26. Qd4 (26. Rxf7 Rxf7 27. Qxf7 d5 $18) 26... Qxd4 27. Rxd4 f5 28. Nxa4 Kb8) 26. Bg4 {Strongly threatening Nd5.} Kb8 {[#] Now ...d5 and Black clings on.} 27. Bxe6 $1 {[%mdl 576] Hoping for Nd5. Pin} d5 (27... fxe6 28. Qxe7) 28. Qg3+ ({Resist} 28. Bxd5 $6 Bxa3 29. Bb3 axb3 $18) (28. Bxf7 $18 Bc6 29. Nxd5 Bxd5 30. Bxd5 Bxa3 31. h4) 28... Bd6 $16 29. Nxd5 Qb5 $2 {This costs Black the game.} (29... Bxg3 $16 {was worth a try.} 30. Nxb6 Rxd1+ 31. Rxd1 fxe6) 30. Qh4 Bc6 31. Rxf7 {And now Nb4 would win.} Be5 {[%csl Ge5][%cal Rb5b2]} 32. c3 Qb3 $2 (32... Qe2 {might work better.}) 33. Rdf1 Rfe8 34. Re7 Bb5 (34... Qb5 $142 35. Rf2 Rxe7) 35. Ne3 Bd3+ 36. Ka1 Qb5 (36... Qb6 $142) 37. Rff7 {Black must now prevent Bd7.} Rxe7 38. Qxe7 (38. Rxe7 Bxc3 39. Nd1 Ba5 $18) 38... Re8 39. Rf8 Rxf8 40. Qxf8+ Ka7 {intending ...Qb6.} 41. Qb4 Qc6 $2 (41... Qxb4 42. axb4 (42. cxb4 Bxh2 43. Bd5 b5 $18) 42... Bxh2) 42. Qa5+ {[%mdl 64] Double Attack. Accuracy: White = 68%, Black = 62%.} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.27"]
[Round "3.6"]
[White "Malakhatko, Vadim"]
[Black "Samunenkov, Ihor"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2488"]
[BlackElo "2142"]
[Annotator "ChessBase"]
[PlyCount "93"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 4. g3 {[%emt 0:00:00]} c6 {[%emt 0:00:19]} 5. Nc3 {[%emt 0:01:02]} d5 {[%emt 0:01:55]} 6. Qa4 {[%emt 0:06:24]} a6 {[%emt 0:03:25]} 7. Bg2 {[%emt 0:17:47]} Be7 {[%emt 0:06:20]} 8. cxd5 {[%emt 0:06:06]} b5 {[%emt 0:01:41]} 9. Qc2 {[%emt 0:05:09]} cxd5 {[%emt 0:01:50]} 10. O-O {[%emt 0:00:11]} Bb7 {[%emt 0:01:58]} 11. Bf4 {[%emt 0:03:27]} Nc6 {[%emt 0:04:44]} 12. Rfc1 {[%emt 0:00:32]} O-O {[%emt 0:02:10]} 13. Qd3 {[%emt 0:06:37]} Rc8 {[%emt 0:06:53]} 14. Bg5 {[%emt 0:10:20]} h6 {[%emt 0:09:47]} 15. Bxf6 {[%emt 0:00:06]} Bxf6 {[%emt 0:00:22]} 16. e3 {[%emt 0:00:04]} Na5 {[%emt 0:03:58]} 17. Ne2 {[%emt 0:06:12]} Nc4 {[%emt 0:08:22]} 18. Rc2 {[%emt 0:01:56]} Nd6 {[%emt 0:02:21]} 19. Rxc8 {[%emt 0:02:08]} Qxc8 {[%emt 0:00:42]} 20. Nc1 {[%emt 0:00:36]} Be7 {[%emt 0:07:04]} 21. Qd1 {[%emt 0:03:21]} Qb8 {[%emt 0:06:11]} 22. Nd3 {[%emt 0:00:11]} Nc4 {[%emt 0:05:46]} 23. b3 {[%emt 0:03:37]} Nd6 {[%emt 0:00:17]} 24. Nc5 {[%emt 0:00:13]} Rc8 {[%emt 0:02:26]} 25. Ne5 {[%emt 0:01:20]} Qc7 {[%emt 0:00:56]} 26. Bh3 {[%emt 0:02:37]} Nf5 {[%emt 0:04:57]} 27. Rc1 {[%emt 0:03:06]} Bd6 {[%emt 0:03:54]} 28. Ned3 {[%emt 0:01:11]} Qe7 {[%emt 0:01:26]} 29. Bxf5 {[%emt 0:04:06]} exf5 {[%emt 0:00:30]} 30. Qh5 {[%emt 0:00:08]} f4 {[%emt 0:05:39]} 31. gxf4 {[%emt 0:01:03]} Bxc5 32. Nxc5 {[%emt 0:01:42]} Rc6 {[%emt 0:01:35]} 33. Qe5 {[%emt 0:05:29]} Qh4 {[%emt 0:02:07]} 34. f5 {[%emt 0:00:29]} Kh7 {[%emt 0:01:39]} 35. Kf1 {[%emt 0:06:31]} Bc8 {[%emt 0:02:02]} 36. Qxd5 {[%emt 0:01:48]} Rf6 {[%emt 0:01:56]} 37. e4 {[%emt 0:00:19]} Qxh2 {[%emt 0:02:05]} 38. Nd3 {[%emt 0:00:59]} Rd6 {[%emt 0:01:05]} 39. Qe5 {[%emt 0:00:51]} Qh3+ {[%emt 0:00:30]} 40. Ke2 {[%emt 0:00:11]} Qg4+ {[%emt 0:00:28]} 41. f3 {[%emt 0:01:32]} Qg2+ {[%emt 0:00:15]} 42. Nf2 {[%emt 0:00:07]} Rd8 {[%emt 0:00:28]} 43. Rc7 {[%emt 0:00:43]} Kg8 {[%emt 0:00:52]} 44. Qc5 {[%emt 0:00:18]} Bxf5 {[%emt 0:00:29]} 45. Qxf5 {[%emt 0:00:09]} f6 {[%emt 0:00:15]} 46. d5 {[%emt 0:00:24]} Qg1 {[%emt 0:00:02]} 47. Qg4 {[%emt 0:00:34]} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.27"]
[Round "4.1"]
[White "Vysochin, Spartak"]
[Black "Roshka, Yevgeniy"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2501"]
[BlackElo "2455"]
[Annotator "ChessBase"]
[PlyCount "32"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:05:39]} 2. c3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:02]} 3. e5 {[%emt 0:00:03]} Nd5 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:45]} cxd4 {[%emt 0:00:01]} 5. cxd4 {[%emt 0:00:06]} d6 {[%emt 0:00:28]} 6. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:01]} 7. Bc4 {[%emt 0:00:10]} dxe5 {[%emt 0:00:04]} 8. dxe5 {[%emt 0:00:06]} Nb6 {[%emt 0:00:03]} 9. Qxd8+ {[%emt 0:00:29]} Nxd8 {[%emt 0:00:03]} 10. Bb5+ {[%emt 0:00:11]} Bd7 {[%emt 0:00:05]} 11. Nc3 {[%emt 0:00:16]} e6 {[%emt 0:01:05]} 12. Ke2 {[%emt 0:07:11]} a6 {[%emt 0:11:57]} 13. Bxd7+ {[%emt 0:03:32]} Nxd7 {[%emt 0:02:57]} 14. Rd1 {[%emt 0:01:12]} h6 {[%emt 0:00:53]} 15. h4 {[%emt 0:02:02]} Nc6 {[%emt 0:01:59]} 16. Bf4 {[%emt 0:00:07]} Be7 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.27"]
[Round "4.2"]
[White "Budnikov, Oleg"]
[Black "Solodovnichenko, Yuri"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2397"]
[BlackElo "2553"]
[Annotator "ChessBase"]
[PlyCount "22"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:06:08]} e5 {[%emt 0:00:32]} 2. Nf3 {[%emt 0:02:44]} Nf6 {[%emt 0:00:14]} 3. Nxe5 {[%emt 0:00:53]} d6 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:08]} Nxe4 {[%emt 0:00:06]} 5. Qe2 {[%emt 0:00:11]} Qe7 {[%emt 0:00:08]} 6. d3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:06]} 7. Bg5 {[%emt 0:00:33]} Qxe2+ {[%emt 0:00:20]} 8. Bxe2 {[%emt 0:00:05]} Nbd7 {[%emt 0:00:21]} 9. Nc3 {[%emt 0:00:12]} h6 10. Bf4 {[%emt 0:00:21]} Nb6 {[%emt 0:05:46]} 11. O-O-O {[%emt 0:00:43]} Bd7 {[%emt 0:01:54]} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.27"]
[Round "4.3"]
[White "Kruglyakov, Pavlo"]
[Black "Malakhatko, Vadim"]
[Result "1/2-1/2"]
[WhiteElo "2357"]
[BlackElo "2488"]
[Annotator "TA"]
[PlyCount "23"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,23,6,8,3,13,-20,42,38,37,40,29,23,41,24,24,21]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 d5 6. exd6 {B22: Sicilian: 2 c3.} Qxd6 7. Na3 {[#]} Qe5+ $146 ({Black should play} 7... Bf5 $11) ({Predecessor:} 7... Nc6 8. Nf3 Be6 9. d4 Bxb3 10. Qxb3 cxd4 11. Nb5 Qd7 12. Bf4 Na5 13. Qb4 Nc6 14. Qb3 Na5 15. Qb4 Nc6 {½-½ (15) Roberson,P (2435)-Parligras,M (2600) Daventry 2020}) 8. Ne2 $14 {White is slightly better.} Bg4 9. f3 Bd7 10. d4 cxd4 11. cxd4 Qf6 12. Nc3 {White took control after the opening.} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.27"]
[Round "4.5"]
[White "Malovanyi, Yulian"]
[Black "Skliarov, Viktor"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2311"]
[BlackElo "2376"]
[Annotator "ChessBase"]
[PlyCount "35"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:06:37]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:37]} Nc6 {[%emt 0:00:00]} 3. c3 {[%emt 0:01:03]} Nf6 {[%emt 0:00:37]} 4. e5 {[%emt 0:01:25]} Nd5 {[%emt 0:00:08]} 5. g3 {[%emt 0:03:11]} e6 {[%emt 0:05:51]} 6. Bg2 {[%emt 0:00:28]} Be7 {[%emt 0:00:09]} 7. O-O {[%emt 0:02:23]} O-O {[%emt 0:00:36]} 8. Re1 {[%emt 0:21:33]} f6 {[%emt 0:04:32]} 9. d4 {[%emt 0:02:31]} cxd4 {[%emt 0:02:16]} 10. cxd4 d6 {[%emt 0:07:38]} 11. exd6 {[%emt 0:06:11]} Bxd6 {[%emt 0:00:15]} 12. Nc3 {[%emt 0:01:10]} Nce7 {[%emt 0:16:08]} 13. Bh3 {[%emt 0:03:38]} Nc7 {[%emt 0:00:55]} 14. Qb3 {[%emt 0:04:14]} Kh8 {[%emt 0:05:50]} 15. Bd2 {[%emt 0:05:22]} b6 {[%emt 0:03:54]} 16. Ne4 {[%emt 0:05:04]} Ned5 {[%emt 0:00:17]} 17. Rac1 {[%emt 0:08:29]} Bb7 {[%emt 0:08:53]} 18. Rc2 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.27"]
[Round "4.6"]
[White "Sivuk, Vitaly"]
[Black "Biletskiy, Danylo"]
[Result "1/2-1/2"]
[ECO "A58"]
[WhiteElo "2545"]
[BlackElo "2252"]
[Annotator "ChessBase"]
[PlyCount "34"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 3. d5 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 4. cxb5 {[%emt 0:00:06]} a6 {[%emt 0:00:00]} 5. bxa6 {[%emt 0:00:11]} g6 {[%emt 0:00:00]} 6. Nc3 {[%emt 0:00:09]} Bg7 7. e4 {[%emt 0:00:50]} O-O {[%emt 0:00:26]} 8. Be2 {[%emt 0:01:07]} Qa5 {[%emt 0:03:15]} 9. Bd2 {[%emt 0:02:13]} Bxa6 {[%emt 0:00:17]} 10. e5 {[%emt 0:00:30]} Ne8 {[%emt 0:00:30]} 11. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 12. e6 {[%emt 0:00:30]} fxe6 {[%emt 0:00:30]} 13. Ng5 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 14. h4 {[%emt 0:00:30]} Bxe2 {[%emt 0:00:30]} 15. Qxe2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 16. h5 Ne8 {[%emt 0:11:30]} 17. h6 {[%emt 0:11:47]} Nf6 {[%emt 0:02:34]} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.27"]
[Round "4.6"]
[White "Sivuk, Vitaly"]
[Black "Biletskiy, Danylo"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2545"]
[BlackElo "2252"]
[Annotator "ChessBase"]
[PlyCount "47"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 3. d5 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 4. cxb5 {[%emt 0:00:06]} a6 {[%emt 0:00:00]} 5. bxa6 {[%emt 0:00:11]} g6 {[%emt 0:00:00]} 6. Nc3 {[%emt 0:00:09]} Bg7 7. e4 {[%emt 0:00:50]} O-O {[%emt 0:00:26]} 8. Be2 {[%emt 0:01:07]} Qa5 {[%emt 0:03:15]} 9. Bd2 {[%emt 0:02:13]} Bxa6 {[%emt 0:00:17]} 10. e5 {[%emt 0:00:30]} Ne8 {[%emt 0:00:30]} 11. Nf3 {[%emt 0:00:30]} d6 {[%emt 0:00:30]} 12. e6 {[%emt 0:00:30]} fxe6 {[%emt 0:00:30]} 13. Ng5 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 14. h4 {[%emt 0:00:30]} Bxe2 {[%emt 0:00:30]} 15. Qxe2 {[%emt 0:00:30]} Nf6 {[%emt 0:00:30]} 16. h5 Qa6 {[%emt 0:11:27]} 17. Nb5 {[%emt 0:11:47]} Qa4 {[%emt 0:00:30]} 18. hxg6 {[%emt 0:00:30]} hxg6 {[%emt 0:00:30]} 19. Nc7 {[%emt 0:00:30]} Ra7 {[%emt 0:00:30]} 20. Nce6 {[%emt 0:00:30]} Qg4 {[%emt 0:00:30]} 21. Qxg4 {[%emt 0:00:30]} Nxg4 {[%emt 0:00:30]} 22. Nxg7 {[%emt 0:00:30]} Rxf2 {[%emt 0:00:30]} 23. N7e6 {[%emt 0:00:30]} Nd7 {[%emt 0:00:30]} 24. Rh7 {[%emt 0:00:30]} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.28"]
[Round "5.1"]
[White "Kislinsky, Alexey"]
[Black "Vysochin, Spartak"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2452"]
[BlackElo "2501"]
[Annotator "ChessBase"]
[PlyCount "21"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:18:15]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:07]} c6 {[%emt 0:00:00]} 3. cxd5 {[%emt 0:00:07]} cxd5 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:00]} 5. Bf4 {[%emt 0:00:08]} Nc6 {[%emt 0:00:02]} 6. e3 {[%emt 0:00:07]} Bg4 {[%emt 0:00:23]} 7. Be2 {[%emt 0:00:23]} Bxe2 8. Ngxe2 {[%emt 0:00:15]} e6 {[%emt 0:00:11]} 9. O-O {[%emt 0:00:12]} Bd6 {[%emt 0:00:08]} 10. Rc1 {[%emt 0:00:16]} O-O {[%emt 0:00:07]} 11. Bxd6 {[%emt 0:00:09]} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.28"]
[Round "5.2"]
[White "Roshka, Yevgeniy"]
[Black "Budnikov, Oleg"]
[Result "1/2-1/2"]
[ECO "D90"]
[WhiteElo "2455"]
[BlackElo "2397"]
[Annotator "ChessBase"]
[PlyCount "38"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:07:11]} Nf6 {[%emt 0:04:45]} 2. c4 {[%emt 0:02:31]} g6 {[%emt 0:01:56]} 3. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:00:27]} 4. Nf3 {[%emt 0:02:29]} Bg7 {[%emt 0:00:37]} 5. g3 {[%emt 0:01:47]} O-O {[%emt 0:01:27]} 6. Bg2 {[%emt 0:00:09]} dxc4 {[%emt 0:03:11]} 7. O-O {[%emt 0:00:14]} Nc6 {[%emt 0:01:18]} 8. e4 {[%emt 0:07:19]} Bg4 {[%emt 0:01:37]} 9. Be3 {[%emt 0:00:45]} Nd7 {[%emt 0:02:59]} 10. e5 {[%emt 0:11:18]} Nb6 {[%emt 0:09:02]} 11. Ne4 {[%emt 0:12:05]} Qc8 {[%emt 0:05:54]} 12. Nc5 {[%emt 0:04:20]} Rd8 {[%emt 0:01:10]} 13. Qc2 {[%emt 0:01:25]} Rb8 {[%emt 0:02:31]} 14. Qc3 {[%emt 0:09:24]} f6 {[%emt 0:03:17]} 15. exf6 {[%emt 0:02:44]} exf6 {[%emt 0:01:06]} 16. Rfe1 {[%emt 0:03:30]} Ne7 {[%emt 0:03:11]} 17. Nd2 {[%emt 0:03:51]} Ned5 {[%emt 0:05:10]} 18. Qc1 {[%emt 0:01:36]} Bh3 {[%emt 0:04:47]} 19. Bf3 {[%emt 0:01:05]} Bg4 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.28"]
[Round "5.3"]
[White "Solodovnichenko, Yuri"]
[Black "Sergeev, Vladimir"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2553"]
[BlackElo "2423"]
[Annotator "ChessBase"]
[PlyCount "76"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:24]} Nf6 {[%emt 0:00:00]} 2. e5 {[%emt 0:00:06]} Nd5 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:04]} c6 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:01:41]} d6 {[%emt 0:00:00]} 5. Be2 {[%emt 0:01:40]} Bg4 {[%emt 0:00:13]} 6. c4 {[%emt 0:00:27]} Nb6 {[%emt 0:00:42]} 7. Nbd2 {[%emt 0:00:43]} dxe5 {[%emt 0:00:13]} 8. Nxe5 {[%emt 0:00:08]} Bxe2 9. Qxe2 {[%emt 0:00:07]} e6 {[%emt 0:00:40]} 10. Qf3 {[%emt 0:06:16]} Qf6 {[%emt 0:10:56]} 11. Qb3 {[%emt 0:00:58]} Qe7 {[%emt 0:02:10]} 12. c5 {[%emt 0:03:15]} Nd5 {[%emt 0:04:05]} 13. Ne4 {[%emt 0:02:58]} Qc7 {[%emt 0:00:31]} 14. Qf3 {[%emt 0:07:08]} f5 {[%emt 1:01:45]} 15. Ng5 {[%emt 0:04:04]} Bxc5 {[%emt 0:00:18]} 16. Nxe6 {[%emt 0:04:21]} Bb4+ {[%emt 0:01:19]} 17. Kf1 {[%emt 0:00:25]} Qe7 {[%emt 0:00:33]} 18. Qh5+ {[%emt 0:07:01]} g6 {[%emt 0:00:08]} 19. Nxg6 {[%emt 0:00:17]} hxg6 {[%emt 0:04:54]} 20. Qxh8+ {[%emt 0:00:06]} Kd7 {[%emt 0:00:01]} 21. Bg5 {[%emt 0:00:16]} Qe8 {[%emt 0:02:59]} 22. Qxe8+ Kxe8 {[%emt 0:00:04]} 23. a3 {[%emt 0:02:44]} Bd6 {[%emt 0:01:04]} 24. Re1 {[%emt 0:01:19]} Kd7 {[%emt 0:00:16]} 25. h4 {[%emt 0:00:56]} Na6 {[%emt 0:01:49]} 26. h5 {[%emt 0:00:08]} Rh8 {[%emt 0:00:18]} 27. h6 {[%emt 0:00:23]} Nac7 {[%emt 0:00:03]} 28. Nd8 {[%emt 0:00:33]} Rh7 {[%emt 0:02:00]} 29. Nxb7 {[%emt 0:03:57]} Ne6 {[%emt 0:00:04]} 30. Nxd6 {[%emt 0:00:36]} Kxd6 {[%emt 0:00:14]} 31. Bd2 {[%emt 0:00:21]} f4 {[%emt 0:00:55]} 32. Bc3 {[%emt 0:02:00]} Ng7 {[%emt 0:01:27]} 33. hxg7 {[%emt 0:02:12]} Rxh1+ {[%emt 0:00:02]} 34. Ke2 {[%emt 0:00:06]} Rxe1+ {[%emt 0:00:10]} 35. Kxe1 {[%emt 0:00:09]} Nf6 {[%emt 0:00:07]} 36. d5 {[%emt 0:00:04]} Ng8 {[%emt 0:00:04]} 37. dxc6 {[%emt 0:00:04]} Kxc6 {[%emt 0:00:04]} 38. Ke2 {[%emt 0:00:04]} Kd5 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.28"]
[Round "5.4"]
[White "Skliarov, Viktor"]
[Black "Sivuk, Vitaly"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2376"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,115,26,45,39,35,14,25,4,22,10,44,0,22,0,0,-34,-12,-46,0,-15,-3,0,12,6,28,0,22,22,27,-83,-83,-83,-83,-83,-68,-68,-68,-68,-68,-77,-68,-68,-68,-77,-49,-52,0,-81,-45,-77,-77,-77,-57,-74,-74,-77,-77,-83,-81,-84,-84,-102,-102,-102,-102,-102,-102,-102,-98,-102,-85,-99,-68,-68,-68,-68,-68,-68,-56,-100,-100,-100,-104,-104,0,-56,-56,-56,-42,-42,-42,-42,-42,-42,-42,-42,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O Nc6 8. Nxc6 Bxc6 9. Re1 $1 {The main line 9.Re1 scores better than 9.Qe2. B43: Sicilian: Kan Variation: 5 Nc3.} Bc5 10. Be3 Bxe3 11. Rxe3 {White has an edge.} Ne7 12. Qh5 Ng6 13. a4 {[%cal Ra4b5] [#]} bxa4 $146 ({Predecessor:} 13... O-O 14. Qc5 Qb8 15. axb5 axb5 16. Rxa8 Qxa8 17. Re1 Rb8 18. Qb4 {½-½ (18) Delgado Ramirez,N (2610)-Di Berardino,D (2508) Sao Paulo 2019}) 14. Nxa4 O-O 15. Nc5 Qb6 16. b3 ({Of course not} 16. Rxa6 Rxa6 17. Nxa6 Ra8 $17) 16... a5 (16... f5 $5 {[%cal Rb6c5]} 17. Na4 Qd4 $11) 17. Na4 Qd4 18. Qd1 Nf4 19. Bf1 Qb4 20. Qe1 Rfc8 21. Nb2 d5 {[%cal Rd5e4]} 22. Nd3 (22. g3 $11 d4 23. Qxb4 axb4 24. Ree1) 22... Nxd3 $17 23. Bxd3 dxe4 24. Bxe4 Qxe1+ 25. Rexe1 Bxe4 {[%mdl 64] [#] Discovered Attack} 26. Rxe4 Rxc2 {[%mdl 4096] Endgame KRR-KRR} 27. g3 h6 28. h4 Rb2 29. Rea4 Rc8 30. Rc4 Ra8 ({Better is} 30... Rxc4 $15 31. bxc4 Rc2) 31. Ra3 (31. Rca4 $1 $11 {remains equal.}) 31... Kh7 32. b4 a4 {Strongly threatening ...Rb3.} 33. b5 Rd8 34. Rcxa4 Rxb5 35. Rf3 Rd7 36. Ra8 g6 37. Rf8 Kg7 38. Re8 Rb4 39. Kg2 g5 40. hxg5 hxg5 41. Ra8 Rb1 42. Rfa3 Rdd1 {Threatens to win with ...g4.} 43. Kf3 Kg6 44. Rg8+ Kf6 45. Kg2 Rg1+ 46. Kh2 e5 47. Rf3+ {[#]} Ke6 $1 {( -> ...Rh1+)} 48. Rb3 Rh1+ 49. Kg2 Rbg1+ 50. Kf3 Kf5 $1 51. Rb4 f6 52. g4+ Ke6 53. Re8+ Kf7 54. Reb8 Rh3+ 55. Ke2 Rc3 56. R4b7+ {The position is equal.} Ke6 57. Rb6+ Kf7 58. R6b7+ $1 {Accuracy: White = 80%, Black = 83%.} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.28"]
[Round "5.5"]
[White "Matviishen, Viktor"]
[Black "Kruglyakov, Pavlo"]
[Result "1-0"]
[ECO "D83"]
[WhiteElo "2505"]
[BlackElo "2357"]
[Annotator "ChessBase"]
[PlyCount "81"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 4. Bf4 {[%emt 0:00:48]} Bg7 {[%emt 0:00:00]} 5. e3 {[%emt 0:00:09]} O-O {[%emt 0:02:07]} 6. Qb3 {[%emt 0:00:09]} c6 {[%emt 0:15:39]} 7. Nf3 {[%emt 0:00:11]} Qb6 {[%emt 0:05:31]} 8. h3 {[%emt 0:06:07]} Na6 {[%emt 0:14:06]} 9. c5 {[%emt 0:00:11]} Qa5 {[%emt 0:00:47]} 10. a3 {[%emt 0:08:20]} Nd7 {[%emt 0:09:41]} 11. Qa4 {[%emt 0:08:10]} Qxa4 {[%emt 0:04:18]} 12. Nxa4 {[%emt 0:00:39]} f6 {[%emt 0:07:11]} 13. Bh2 {[%emt 0:00:31]} e5 {[%emt 0:00:39]} 14. b4 {[%emt 0:01:49]} Nc7 {[%emt 0:05:17]} 15. Nc3 {[%emt 0:00:07]} a6 {[%emt 0:00:52]} 16. a4 {[%emt 0:07:42]} Ne6 {[%emt 0:00:48]} 17. O-O-O {[%emt 0:13:58]} e4 {[%emt 0:14:08]} 18. Nd2 {[%emt 0:03:52]} f5 {[%emt 0:00:01]} 19. Bd6 {[%emt 0:00:22]} Rf7 {[%emt 0:04:03]} 20. Nb3 {[%emt 0:00:18]} f4 {[%emt 0:00:28]} 21. Be2 {[%emt 0:01:20]} h5 {[%emt 0:02:14]} 22. g3 {[%emt 0:05:51]} f3 {[%emt 0:04:52]} 23. Bf1 {[%emt 0:00:01]} g5 {[%emt 0:00:11]} 24. Kb2 {[%emt 0:08:47]} Bf6 {[%emt 0:01:22]} 25. Nxe4 {[%emt 0:06:25]} dxe4 {[%emt 0:00:35]} 26. Bc4 {[%emt 0:00:01]} Ndf8 {[%emt 0:02:17]} 27. Nd2 {[%emt 0:00:12]} Bd7 {[%emt 0:02:47]} 28. Nxe4 {[%emt 0:00:06]} Re8 {[%emt 0:01:27]} 29. h4 {[%emt 0:13:16]} g4 {[%emt 0:00:57]} 30. Nxf6+ {[%emt 0:00:09]} Rxf6 {[%emt 0:00:01]} 31. d5 {[%emt 0:00:06]} cxd5 {[%emt 0:00:11]} 32. Rxd5 {[%emt 0:00:01]} Bxa4 {[%emt 0:02:06]} 33. Rxh5 {[%emt 0:00:14]} Kf7 {[%emt 0:00:41]} 34. Rg5 {[%emt 0:07:50]} Bb5 {[%emt 0:00:01]} 35. Ba2 {[%emt 0:04:53]} Bd3 {[%emt 0:01:08]} 36. Rxg4 {[%emt 0:00:22]} Bf5 {[%emt 0:00:43]} 37. Rg5 {[%emt 0:00:53]} Nh7 {[%emt 0:00:19]} 38. g4 {[%emt 0:00:01]} Bd3 {[%emt 0:00:57]} 39. Rd5 {[%emt 0:00:20]} Bg6 {[%emt 0:00:26]} 40. h5 {[%emt 0:00:29]} Be4 {[%emt 0:00:34]} 41. Re5 {[%emt 0:00:01]} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.28"]
[Round "5.6"]
[White "Malakhatko, Vadim"]
[Black "Malovanyi, Yulian"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2488"]
[BlackElo "2311"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,63,37,58,39,58,30,63,62,55,40,49,48,46,8,7,3,7,0,0,0,68,62,72,51,38,16,62,64,76,62,109,100,129,122,143,131,137,136,770,799,798,767,770,752]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 a5 11. bxa5 f5 12. Nd2 {E97: King's Indian: Classical Main Line (6...e5 7 0-0 Nc6): 8 Be3 and 8 d5 Ne7, not 9 Ne1.} Nf6 13. c5 Rxa5 14. cxd6 {White is slightly better.} cxd6 15. a4 Bh6 16. Bb5 {[#]} Ra8 $146 ({Predecessor:} 16... Bxd2 17. Bxd2 Ra8 18. f3 f4 19. Rb1 g5 20. Be2 Kh8 21. Kh1 Rg8 22. Nb5 g4 {1-0 (33) Sesko,M (2235)-Lanin,B (2105) ICCF email 2012}) 17. Ra2 (17. Qb3 {seems wilder.} Bd7 18. Bd3 Rc8 19. Nc4 Bxc1 20. Raxc1 fxe4 21. Bxe4 Be8 22. Qb4) 17... fxe4 18. Ndxe4 Nxe4 19. Nxe4 Bxc1 20. Qxc1 Nf5 ({Wrong is} 20... Nxd5 $2 21. Bc4 $18) (20... Bf5 $1 $11) 21. Qa3 $1 $14 Bd7 22. Bxd7 Qxd7 23. Qb4 Kh8 24. Rb1 Rfc8 25. h3 Rc7 26. a5 Ra6 27. Rab2 Nd4 28. Qd2 Qf7 29. Qg5 {Black must now prevent Qd8+.} Rxa5 $2 {[%mdl 8192]} (29... Kg7 $16) 30. Qd8+ $18 {[%mdl 64] [#] Double Attack. White is clearly winning.} Kg7 31. Nxd6 {[%mdl 64] Double Attack} Rxd5 32. Qxc7 {Accuracy: White = 87%, Black = 61%.} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.29"]
[Round "6.1"]
[White "Vysochin, Spartak"]
[Black "Solodovnichenko, Yuri"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2501"]
[BlackElo "2553"]
[Annotator "ChessBase"]
[PlyCount "15"]
[EventDate "2020.08.23"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:53]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:34]} 3. Bb5+ {[%emt 0:00:00]} Nd7 {[%emt 0:00:10]} 4. Ba4 {[%emt 0:00:22]} Ngf6 {[%emt 0:01:31]} 5. O-O {[%emt 0:00:07]} e6 {[%emt 0:01:34]} 6. Re1 {[%emt 0:00:26]} Be7 {[%emt 0:00:16]} 7. c4 {[%emt 0:15:21]} O-O {[%emt 0:01:52]} 8. Nc3 {[%emt 0:05:23]} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.29"]
[Round "6.2"]
[White "Roshka, Yevgeniy"]
[Black "Matviishen, Viktor"]
[Result "*"]
[ECO "D00"]
[WhiteElo "2455"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2020.08.23"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,35,32,35,-19,41,38,47,15,29,19,21,22,22,22,17,13]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Nbd7 7. e3 Be7 8. Qc2 O-O 9. Bd3 Re8 10. O-O h6 11. Bf4 Nf8 12. Ne5 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} (12. h3 $14) 12... Be6 (12... Nh5 $11) 13. h3 $14 {[#]} Rc8 $146 ({Predecessor:} 13... N6d7 14. Nf3 Nb6 15. Bh2 Bd6 16. Ne5 Nbd7 17. f4 f6 18. Nf3 Bf7 19. Rae1 a6 20. g4 Qc7 21. h4 Re7 22. Qg2 Rae8 23. Nd1 Bg6 {½-½ (23) Fedorovsky,M (2451)-Buhmann,R (2612) Germany 2015}) 14. Na4 {White is slightly better.} N8d7 15. Nf3 c5 {The position is equal.} 16. dxc5 Nxc5 17. Nxc5 Bxc5 18. Qa4 *

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.29"]
[Round "6.3"]
[White "Budnikov, Oleg"]
[Black "Malakhatko, Vadim"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2397"]
[BlackElo "2488"]
[Annotator "ChessBase"]
[PlyCount "30"]
[EventDate "2020.08.23"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:09:37]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:00]} 3. exd5 {[%emt 0:00:06]} exd5 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:00]} 5. Bd3 {[%emt 0:00:08]} Bg4 {[%emt 0:00:10]} 6. h3 {[%emt 0:00:15]} Bh5 {[%emt 0:00:07]} 7. Qe2+ {[%emt 0:00:17]} Qe7 {[%emt 0:04:20]} 8. Qxe7+ {[%emt 0:00:15]} Bxe7 {[%emt 0:00:06]} 9. Ne5 {[%emt 0:00:12]} Bg6 {[%emt 0:00:17]} 10. Nxg6 {[%emt 0:00:24]} hxg6 {[%emt 0:00:10]} 11. Bf4 {[%emt 0:00:06]} Kd7 {[%emt 0:01:30]} 12. Nd2 {[%emt 0:00:13]} Bd6 {[%emt 0:00:05]} 13. Bxd6 {[%emt 0:00:12]} Kxd6 {[%emt 0:00:06]} 14. O-O-O {[%emt 0:00:16]} Nbd7 {[%emt 0:00:11]} 15. Rde1 {[%emt 0:00:16]} Rae8 {[%emt 0:00:33]} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.29"]
[Round "6.4"]
[White "Shevchenko, Danylo"]
[Black "Kislinsky, Alexey"]
[Result "*"]
[ECO "B21"]
[WhiteElo "2185"]
[BlackElo "2452"]
[Annotator "ChessBase"]
[PlyCount "36"]
[EventDate "2020.08.23"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 c5 {[%emt 0:03:29]} 2. d4 {[%emt 0:02:33]} cxd4 {[%emt 0:00:07]} 3. c3 {[%emt 0:00:01]} g6 {[%emt 0:00:21]} 4. cxd4 {[%emt 0:00:19]} d5 5. exd5 {[%emt 0:00:19]} Nf6 {[%emt 0:00:16]} 6. Bb5+ {[%emt 0:00:15]} Nbd7 {[%emt 0:00:30]} 7. d6 exd6 {[%emt 0:04:17]} 8. Bg5 {[%emt 0:00:38]} Bg7 {[%emt 0:00:58]} 9. Qe2+ {[%emt 0:00:08]} Kf8 {[%emt 0:00:18]} 10. Nf3 {[%emt 0:11:20]} h6 {[%emt 0:01:01]} 11. Bf4 {[%emt 0:01:06]} Nb6 {[%emt 0:00:19]} 12. O-O {[%emt 0:08:22]} a6 {[%emt 0:01:05]} 13. Bd3 {[%emt 0:00:03]} Nbd5 {[%emt 0:00:29]} 14. Bg3 {[%emt 0:01:22]} Kg8 {[%emt 0:00:25]} 15. Nbd2 {[%emt 0:17:47]} Kh7 {[%emt 0:02:12]} 16. Nc4 {[%emt 0:03:47]} Re8 {[%emt 0:04:49]} 17. Qd2 {[%emt 0:00:11]} Nh5 {[%emt 0:00:42]} 18. a4 {[%emt 0:07:59]} Bg4 {[%emt 0:02:58]} *

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.29"]
[Round "6.5"]
[White "Sivuk, Vitaly"]
[Black "Babiy, Olga"]
[Result "*"]
[WhiteElo "2545"]
[BlackElo "2228"]
[Annotator "TA"]
[PlyCount "26"]
[EventDate "2020.08.23"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,26,33,47,59,62,58,63,52,72,37,49,8,12,24,25,3,10,18,26]} 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. g3 Nc6 5. Nge2 Bg4 6. Qd3 {B06: Modern Defence.} Nf6 7. Bg2 O-O 8. h3 {White is slightly better.} Bd7 9. O-O e5 10. d5 Nb4 {[%cal Bc6b4,Bb4a6,Ba6c5][%mdl 32]} 11. Qd1 {[#]} a5 $146 ({Predecessor:} 11... c6 12. dxc6 Bxc6 13. Be3 Qe7 14. Qd2 Rfd8 15. Nd5 Nbxd5 16. exd5 Bb5 17. Rfc1 Rdc8 {½-½ (34) Lomasov,S (2335)-Yilmazyerli,M (2464) Moscow 2015}) 12. Bg5 Na6 13. a4 Nc5 {Black took control after the opening. Accuracy: White = 72%, Black = 100%.} *

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.29"]
[Round "6.6"]
[White "Samunenkov, Ihor"]
[Black "Zubarev, Alexander"]
[Result "*"]
[WhiteElo "2142"]
[BlackElo "2430"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2020.08.23"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,37,22,25,32,23,29,28,39,45,41,53,33,30,31,37,27,57,51,50,45,49,70,66,52,56,73]} 1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 Be6 7. e4 a5 8. Bb2 {A21: English Opening: 1...e5 2 Nc3.} g6 9. Bd3 Bg7 10. Nge2 {White has an edge.} O-O 11. O-O Nd7 12. Nd5 Bxb2 13. Qxb2 Nce5 14. Bc2 c6 15. Ne3 {[#] White is slightly better.} Qb6 $146 ({Predecessor:} 15... Qf6 16. Qd4 Nf3+ 17. gxf3 Ne5 18. Qc3 Nxf3+ 19. Kg2 Nh4+ 20. Kg1 Nf3+ 21. Kg2 Nh4+ 22. Kg1 Nf3+ 23. Kg2 Nh4+ {½-½ (23) Rahman,Z (2445)-Damljanovic,B (2505) Moscow 1994}) 16. Qd4 Ng4 17. Nxg4 Bxg4 18. f3 {[#] Black must now prevent Qxb6.} Be6 19. Rad1 {Accuracy: White = 100%, Black = 90%.} *

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.29"]
[Round "7.1"]
[White "Kislinsky, Alexey"]
[Black "Budnikov, Oleg"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2452"]
[BlackElo "2397"]
[Annotator "ChessBase"]
[PlyCount "97"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:26]} c5 {[%emt 0:22:12]} 2. c3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:26]} 3. e5 {[%emt 0:00:07]} Nd5 {[%emt 0:00:04]} 4. Bc4 {[%emt 0:00:17]} Nb6 {[%emt 0:00:10]} 5. Bb3 {[%emt 0:00:04]} c4 {[%emt 0:00:09]} 6. Bc2 {[%emt 0:00:06]} Nc6 {[%emt 0:00:05]} 7. Nf3 {[%emt 0:00:28]} d6 {[%emt 0:00:11]} 8. exd6 {[%emt 0:00:07]} Qxd6 {[%emt 0:00:05]} 9. O-O {[%emt 0:01:12]} Bg4 {[%emt 0:03:18]} 10. Re1 {[%emt 0:00:20]} O-O-O {[%emt 0:00:35]} 11. Na3 {[%emt 0:01:31]} Qf6 {[%emt 0:02:07]} 12. b3 {[%emt 0:03:45]} Nd5 {[%emt 0:00:16]} 13. Bb2 {[%emt 0:04:22]} cxb3 {[%emt 0:13:27]} 14. axb3 {[%emt 0:04:00]} Bxf3 {[%emt 0:00:30]} 15. Qxf3 {[%emt 0:00:30]} Qxf3 16. gxf3 {[%emt 0:00:00]} e5 {[%emt 0:07:34]} 17. b4 {[%emt 0:06:16]} f6 {[%emt 0:01:13]} 18. Nc4 {[%emt 0:00:55]} a6 {[%emt 0:00:59]} 19. Be4 {[%emt 0:02:39]} Kc7 {[%emt 0:00:17]} 20. Reb1 {[%emt 0:08:08]} g6 {[%emt 0:02:12]} 21. Bc1 {[%emt 0:04:10]} f5 {[%emt 0:01:31]} 22. Bxd5 {[%emt 0:02:13]} Rxd5 {[%emt 0:00:08]} 23. Ne3 {[%emt 0:00:04]} Rd3 {[%emt 0:06:26]} 24. b5 {[%emt 0:00:59]} axb5 {[%emt 0:00:35]} 25. Rxb5 {[%emt 0:00:05]} Bd6 {[%emt 0:15:15]} 26. Nd5+ {[%emt 0:02:33]} Kb8 {[%emt 0:01:17]} 27. Rab1 {[%emt 0:00:35]} Nd8 {[%emt 0:00:08]} 28. c4 {[%emt 0:04:43]} Re8 {[%emt 0:01:46]} 29. Bb2 {[%emt 0:01:29]} Rf8 {[%emt 0:06:11]} 30. Rb6 {[%emt 0:07:26]} Bc7 {[%emt 0:00:33]} 31. Nxc7 {[%emt 0:00:18]} Kxc7 {[%emt 0:00:02]} 32. Bxe5+ {[%emt 0:00:08]} Kc8 {[%emt 0:01:01]} 33. R1b2 {[%emt 0:11:23]} f4 {[%emt 0:01:34]} 34. Kf1 {[%emt 0:10:15]} Rxf3 {[%emt 0:02:42]} 35. Ra2 {[%emt 0:00:13]} Kd7 {[%emt 0:02:44]} 36. Ra8 {[%emt 0:01:26]} Re8 {[%emt 0:01:24]} 37. d4 {[%emt 0:01:02]} Rc3 {[%emt 0:01:42]} 38. c5 {[%emt 0:00:50]} f3 {[%emt 0:00:20]} 39. Ke1 {[%emt 0:00:25]} Rc2 {[%emt 0:01:16]} 40. Rd6+ {[%emt 0:00:40]} Ke7 {[%emt 0:00:22]} 41. Raxd8 {[%emt 0:00:21]} Re2+ {[%emt 0:00:16]} 42. Kf1 {[%emt 0:00:58]} Rxd8 {[%emt 0:00:23]} 43. Bf6+ {[%emt 0:00:05]} Ke8 {[%emt 0:00:26]} 44. Rxd8+ {[%emt 0:00:30]} Kf7 {[%emt 0:00:04]} 45. Bh4 {[%emt 0:00:07]} Rb2 {[%emt 0:00:27]} 46. Ke1 {[%emt 0:00:06]} Ke6 {[%emt 0:00:12]} 47. Bg3 {[%emt 0:00:48]} g5 {[%emt 0:00:29]} 48. d5+ {[%emt 0:00:17]} Kf5 {[%emt 0:00:07]} 49. Re8 {[%emt 0:00:17]} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.29"]
[Round "7.2"]
[White "Solodovnichenko, Yuri"]
[Black "Roshka, Yevgeniy"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "2553"]
[BlackElo "2455"]
[Annotator "ChessBase"]
[PlyCount "94"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:03:43]} e6 {[%emt 0:05:12]} 2. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:03]} 4. e5 {[%emt 0:01:06]} Nfd7 {[%emt 0:00:10]} 5. f4 {[%emt 0:00:16]} c5 {[%emt 0:04:05]} 6. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:01]} 7. Be3 {[%emt 0:00:06]} Be7 {[%emt 0:00:24]} 8. Qd2 {[%emt 0:00:29]} a6 {[%emt 0:00:01]} 9. Bd3 {[%emt 0:07:39]} b5 {[%emt 0:01:27]} 10. O-O {[%emt 0:01:07]} b4 {[%emt 0:03:15]} 11. Nd1 {[%emt 0:00:18]} a5 {[%emt 0:00:42]} 12. c3 {[%emt 0:04:12]} a4 {[%emt 0:01:47]} 13. f5 {[%emt 0:06:14]} exf5 {[%emt 0:10:38]} 14. Bxf5 {[%emt 0:01:18]} bxc3 {[%emt 0:01:29]} 15. Nxc3 {[%emt 0:04:44]} cxd4 16. Nxd4 {[%emt 0:01:02]} Ncxe5 {[%emt 0:07:18]} 17. Nxd5 {[%emt 0:01:24]} O-O {[%emt 0:01:41]} 18. Qc2 {[%emt 0:07:04]} Ba6 {[%emt 0:08:12]} 19. Nxe7+ {[%emt 0:11:49]} Qxe7 {[%emt 0:00:02]} 20. Bxh7+ {[%emt 0:05:13]} Kh8 {[%emt 0:00:09]} 21. Rf4 {[%emt 0:22:32]} g6 {[%emt 0:03:13]} 22. Nf5 {[%emt 0:01:23]} Bd3 {[%emt 0:13:33]} 23. Qf2 {[%emt 0:00:17]} Bxf5 {[%emt 0:00:01]} 24. Rh4 {[%emt 0:00:09]} Ng4 {[%emt 0:00:23]} 25. Bd4+ {[%emt 0:01:30]} Nde5 {[%emt 0:00:28]} 26. Qg3 {[%emt 0:09:59]} Kg7 {[%emt 0:00:39]} 27. Re1 {[%emt 0:01:24]} f6 {[%emt 0:00:48]} 28. Bxg6 {[%emt 0:03:51]} Kxg6 {[%emt 0:01:29]} 29. h3 {[%emt 0:00:28]} Qd6 {[%emt 0:04:40]} 30. Bxe5 {[%emt 0:00:22]} fxe5 {[%emt 0:00:01]} 31. hxg4 {[%emt 0:00:41]} Qd4+ {[%emt 0:03:57]} 32. Kh1 {[%emt 0:02:32]} Be6 {[%emt 0:05:34]} 33. Qh3 {[%emt 0:02:00]} Qd2 {[%emt 0:02:02]} 34. Re3 {[%emt 0:00:05]} Rh8 {[%emt 0:01:58]} 35. Rh5 {[%emt 0:00:09]} Qd1+ {[%emt 0:00:21]} 36. Kh2 {[%emt 0:00:09]} Bxg4 {[%emt 0:00:23]} 37. Rxh8 {[%emt 0:00:49]} Bxh3 {[%emt 0:00:09]} 38. Rxa8 {[%emt 0:00:17]} Be6 {[%emt 0:03:02]} 39. Ra5 {[%emt 0:02:04]} Qd6 {[%emt 0:01:33]} 40. Raxe5 {[%emt 0:00:41]} Kf6 {[%emt 0:00:29]} 41. Kg1 {[%emt 0:00:12]} Qxe5 {[%emt 0:03:52]} 42. Rxe5 {[%emt 0:00:01]} Kxe5 {[%emt 0:00:01]} 43. Kf2 {[%emt 0:00:05]} Bxa2 {[%emt 0:00:35]} 44. Ke3 {[%emt 0:00:08]} Bb1 {[%emt 0:00:06]} 45. g4 {[%emt 0:02:00]} Be4 {[%emt 0:00:22]} 46. Kd2 {[%emt 0:00:09]} Kd4 {[%emt 0:00:01]} 47. Kc1 {[%emt 0:00:10]} Ke5 0-1

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.29"]
[Round "7.3"]
[White "Malakhatko, Vadim"]
[Black "Sivuk, Vitaly"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2488"]
[BlackElo "2545"]
[Annotator "ChessBase"]
[PlyCount "56"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:36]} 2. d4 {[%emt 0:03:20]} Nf6 {[%emt 0:00:20]} 3. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:20]} 4. e3 {[%emt 0:00:23]} a6 {[%emt 0:00:20]} 5. Nbd2 {[%emt 0:00:38]} c5 {[%emt 0:09:57]} 6. cxd5 {[%emt 0:03:37]} exd5 {[%emt 0:00:46]} 7. dxc5 {[%emt 0:00:07]} Bxc5 {[%emt 0:00:09]} 8. Nb3 {[%emt 0:00:04]} Bb6 {[%emt 0:03:36]} 9. Be2 {[%emt 0:07:01]} O-O {[%emt 0:00:48]} 10. O-O {[%emt 0:00:06]} Nc6 {[%emt 0:00:07]} 11. Nbd4 {[%emt 0:00:12]} Ne4 {[%emt 0:05:19]} 12. Nxc6 bxc6 {[%emt 0:00:12]} 13. Nd2 {[%emt 0:08:25]} f5 {[%emt 0:02:49]} 14. Nf3 {[%emt 0:02:45]} Qd6 {[%emt 0:06:57]} 15. Qc2 {[%emt 0:01:11]} Bb7 {[%emt 0:03:22]} 16. b3 {[%emt 0:02:05]} Rae8 {[%emt 0:02:00]} 17. a4 {[%emt 0:00:48]} c5 {[%emt 0:04:15]} 18. g3 {[%emt 0:03:20]} Kh8 {[%emt 0:09:58]} 19. Bb2 {[%emt 0:01:39]} d4 {[%emt 0:03:05]} 20. exd4 {[%emt 0:00:16]} cxd4 {[%emt 0:09:09]} 21. Rad1 {[%emt 0:03:36]} Nc3 {[%emt 0:05:10]} 22. Bxc3 {[%emt 0:10:08]} Qc6 {[%emt 0:00:14]} 23. Rd3 {[%emt 0:10:40]} f4 {[%emt 0:04:44]} 24. Bd1 {[%emt 0:09:58]} fxg3 {[%emt 0:05:05]} 25. hxg3 {[%emt 0:05:58]} dxc3 {[%emt 0:00:16]} 26. Rxc3 {[%emt 0:00:12]} Qd6 {[%emt 0:08:52]} 27. Nd2 {[%emt 0:10:54]} Be3 {[%emt 0:04:36]} 28. Rxe3 {[%emt 0:03:24]} Rxe3 {[%emt 0:00:06]} 0-1

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.29"]
[Round "7.4"]
[White "Matviishen, Viktor"]
[Black "Vysochin, Spartak"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "2505"]
[BlackElo "2501"]
[Annotator "ChessBase"]
[PlyCount "139"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:08]} 4. Nc3 {[%emt 0:00:00]} dxc4 {[%emt 0:00:29]} 5. a4 {[%emt 0:00:00]} Bf5 6. e3 e6 {[%emt 0:00:27]} 7. Bxc4 {[%emt 0:00:15]} Bb4 {[%emt 0:00:08]} 8. O-O {[%emt 0:00:06]} Nbd7 {[%emt 0:00:00]} 9. Qe2 {[%emt 0:00:14]} O-O 10. Rd1 {[%emt 0:00:18]} Ne4 {[%emt 0:04:17]} 11. Na2 {[%emt 0:05:43]} Bd6 {[%emt 0:05:41]} 12. Bd3 {[%emt 0:00:14]} Bg6 {[%emt 0:01:25]} 13. Nc3 {[%emt 0:03:02]} Nxc3 14. bxc3 {[%emt 0:00:05]} Bh5 {[%emt 0:15:41]} 15. h3 {[%emt 0:18:34]} Qe7 16. Rb1 {[%emt 0:14:50]} b6 {[%emt 0:12:05]} 17. e4 {[%emt 0:04:49]} f6 {[%emt 0:02:42]} 18. g4 {[%emt 0:02:00]} Bg6 {[%emt 0:01:19]} 19. Nh4 {[%emt 0:01:05]} Bf7 {[%emt 0:11:46]} 20. f4 {[%emt 0:00:51]} g6 {[%emt 0:00:52]} 21. Nf3 {[%emt 0:02:47]} Bc7 {[%emt 0:04:56]} 22. e5 {[%emt 0:03:13]} c5 {[%emt 0:00:31]} 23. Be3 {[%emt 0:04:51]} Rac8 {[%emt 0:01:13]} 24. Ba6 {[%emt 0:05:20]} Rb8 {[%emt 0:07:42]} 25. Bc4 {[%emt 0:07:27]} Kh8 {[%emt 0:03:49]} 26. g5 {[%emt 0:05:35]} fxg5 {[%emt 0:02:15]} 27. Nxg5 cxd4 {[%emt 0:01:27]} 28. cxd4 {[%emt 0:01:40]} b5 {[%emt 0:01:08]} 29. axb5 {[%emt 0:02:39]} Nb6 {[%emt 0:00:14]} 30. Bb3 {[%emt 0:01:08]} Nd5 {[%emt 0:00:42]} 31. Bxd5 {[%emt 0:00:06]} exd5 {[%emt 0:00:04]} 32. Bd2 {[%emt 0:03:58]} Rfe8 {[%emt 0:02:26]} 33. Bb4 {[%emt 0:03:09]} Qd7 {[%emt 0:00:03]} 34. Bc5 {[%emt 0:00:31]} Bb6 {[%emt 0:03:04]} 35. Rbc1 {[%emt 0:03:12]} Be6 {[%emt 0:01:44]} 36. Nxe6 {[%emt 0:05:35]} Rxe6 {[%emt 0:00:39]} 37. Qg4 {[%emt 0:00:30]} Qf7 {[%emt 0:00:39]} 38. Bd6 {[%emt 0:00:45]} Rg8 {[%emt 0:00:40]} 39. Kh2 {[%emt 0:02:40]} h5 {[%emt 0:03:05]} 40. Qg5 {[%emt 0:00:25]} Kh7 {[%emt 0:00:47]} 41. Rf1 {[%emt 0:00:24]} Bd8 {[%emt 0:00:42]} 42. Qg2 {[%emt 0:00:01]} Qf5 {[%emt 0:09:52]} 43. Qc2 {[%emt 0:02:00]} Qxc2+ {[%emt 0:03:26]} 44. Rxc2 {[%emt 0:00:00]} Bb6 {[%emt 0:00:09]} 45. Bc5 {[%emt 0:00:34]} Rb8 {[%emt 0:00:21]} 46. Kg3 {[%emt 0:01:12]} Kg7 {[%emt 0:01:02]} 47. Ra1 {[%emt 0:00:40]} Rb7 {[%emt 0:01:41]} 48. Ra6 {[%emt 0:00:01]} Kf7 {[%emt 0:00:22]} 49. Bxb6 {[%emt 0:01:15]} Rexb6 {[%emt 0:00:04]} 50. Rxb6 {[%emt 0:00:10]} Rxb6 {[%emt 0:00:02]} 51. Rc5 {[%emt 0:00:32]} Ke6 {[%emt 0:00:07]} 52. Kf3 {[%emt 0:00:27]} a5 {[%emt 0:00:14]} 53. Ke3 {[%emt 0:00:15]} a4 {[%emt 0:00:20]} 54. Kd3 {[%emt 0:00:07]} a3 {[%emt 0:00:17]} 55. Kc3 {[%emt 0:00:16]} Kf5 {[%emt 0:00:13]} 56. Kb3 {[%emt 0:00:21]} Kxf4 {[%emt 0:00:17]} 57. Kxa3 {[%emt 0:00:42]} Ke4 {[%emt 0:00:42]} 58. Kb4 {[%emt 0:00:01]} Kxd4 {[%emt 0:00:07]} 59. Rc6 {[%emt 0:00:05]} Rb8 {[%emt 0:01:38]} 60. e6 {[%emt 0:00:05]} g5 {[%emt 0:02:00]} 61. e7 {[%emt 0:00:40]} Re8 {[%emt 0:00:16]} 62. Re6 {[%emt 0:00:09]} g4 {[%emt 0:00:39]} 63. hxg4 {[%emt 0:00:01]} hxg4 {[%emt 0:00:04]} 64. b6 {[%emt 0:00:04]} g3 {[%emt 0:00:04]} 65. b7 {[%emt 0:00:18]} g2 {[%emt 0:00:03]} 66. Rg6 {[%emt 0:00:04]} Rb8 {[%emt 0:01:18]} 67. Ka5 Kc5 {[%emt 0:02:00]} 68. Ka6 {[%emt 0:00:37]} Re8 {[%emt 0:00:28]} 69. Rxg2 {[%emt 0:00:07]} d4 {[%emt 0:00:04]} 70. Rc2+ {[%emt 0:00:09]} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.29"]
[Round "7.5"]
[White "Malovanyi, Yulian"]
[Black "Shishkin, Vadim"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2311"]
[BlackElo "2469"]
[Annotator "ChessBase"]
[PlyCount "82"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:11:08]} c5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:01:33]} Nc6 {[%emt 0:00:00]} 3. Nge2 {[%emt 0:00:10]} Nf6 {[%emt 0:00:02]} 4. g3 {[%emt 0:00:46]} d5 {[%emt 0:01:18]} 5. exd5 {[%emt 0:00:20]} Nd4 {[%emt 0:00:45]} 6. Bg2 {[%emt 0:08:11]} Bg4 {[%emt 0:00:36]} 7. h3 {[%emt 0:07:29]} Bf3 {[%emt 0:03:03]} 8. Kf1 {[%emt 0:07:20]} Bxg2+ 9. Kxg2 {[%emt 0:00:15]} Nxd5 {[%emt 0:05:09]} 10. Nxd4 {[%emt 0:04:23]} cxd4 {[%emt 0:01:19]} 11. Nxd5 {[%emt 0:00:15]} Qxd5+ {[%emt 0:00:03]} 12. Qf3 {[%emt 0:00:13]} Qxf3+ 13. Kxf3 {[%emt 0:00:08]} Rc8 {[%emt 0:01:17]} 14. c3 {[%emt 0:00:29]} g6 {[%emt 0:02:34]} 15. cxd4 {[%emt 0:22:35]} Bg7 {[%emt 0:00:22]} 16. d3 {[%emt 0:00:07]} Rc2 {[%emt 0:11:57]} 17. Be3 {[%emt 0:01:29]} Kd7 {[%emt 0:00:08]} 18. Rab1 {[%emt 0:04:28]} Rhc8 {[%emt 0:03:21]} 19. a4 {[%emt 0:03:24]} Kd6 {[%emt 0:05:14]} 20. Rhc1 {[%emt 0:02:57]} Kd5 {[%emt 0:05:19]} 21. b3 {[%emt 0:01:40]} Bf6 {[%emt 0:09:50]} 22. Rxc2 {[%emt 0:03:27]} Rxc2 {[%emt 0:01:49]} 23. g4 {[%emt 0:00:17]} g5 {[%emt 0:07:44]} 24. h4 {[%emt 0:05:40]} h6 {[%emt 0:05:09]} 25. hxg5 {[%emt 0:01:00]} hxg5 {[%emt 0:00:04]} 26. b4 {[%emt 0:07:31]} Ra2 {[%emt 0:04:41]} 27. a5 {[%emt 0:01:25]} Rc2 {[%emt 0:18:03]} 28. b5 {[%emt 0:03:22]} Bxd4 {[%emt 0:01:36]} 29. b6 {[%emt 0:00:46]} Bxe3 {[%emt 0:05:46]} 30. Kxe3 {[%emt 0:00:17]} a6 {[%emt 0:00:05]} 31. Rh1 {[%emt 0:01:28]} Rc5 {[%emt 0:02:33]} 32. Rh7 {[%emt 0:00:42]} Rxa5 {[%emt 0:00:59]} 33. Rxf7 {[%emt 0:00:14]} Ke6 {[%emt 0:00:08]} 34. Rh7 {[%emt 0:00:40]} Rb5 {[%emt 0:02:24]} 35. Rh6+ {[%emt 0:00:08]} Kf7 {[%emt 0:00:26]} 36. Kd4 {[%emt 0:01:03]} a5 {[%emt 0:00:46]} 37. Kc4 {[%emt 0:00:21]} Rb2 {[%emt 0:00:59]} 38. Rh8 {[%emt 0:00:13]} Rxb6 {[%emt 0:00:31]} 39. Ra8 {[%emt 0:00:06]} Rb4+ {[%emt 0:00:33]} 40. Kc5 {[%emt 0:00:57]} b6+ {[%emt 0:00:30]} 41. Kc6 {[%emt 0:00:15]} a4 {[%emt 0:00:24]} 0-1

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.29"]
[Round "7.6"]
[White "Zubarev, Alexander"]
[Black "Katsman, Mikhail"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2430"]
[BlackElo "2225"]
[Annotator "ChessBase"]
[PlyCount "65"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:14:19]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:10]} 4. Nxd4 {[%emt 0:00:05]} g6 {[%emt 0:00:43]} 5. Nc3 {[%emt 0:01:47]} Bg7 {[%emt 0:00:25]} 6. Be3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:14]} 7. Nxc6 {[%emt 0:05:33]} dxc6 {[%emt 0:00:21]} 8. Qxd8+ {[%emt 0:00:07]} Kxd8 {[%emt 0:00:02]} 9. O-O-O+ {[%emt 0:00:09]} Nd7 {[%emt 0:02:37]} 10. f4 {[%emt 0:07:29]} Ke8 {[%emt 0:02:40]} 11. e5 {[%emt 0:00:58]} Nb6 {[%emt 0:01:30]} 12. Bxb6 axb6 {[%emt 0:00:13]} 13. Nb5 {[%emt 0:06:44]} Bxe5 {[%emt 0:01:52]} 14. fxe5 {[%emt 0:00:23]} cxb5 15. Bxb5+ {[%emt 0:00:08]} Kf8 {[%emt 0:00:41]} 16. Rd8+ {[%emt 0:04:48]} Kg7 {[%emt 0:00:02]} 17. Rxh8 Kxh8 {[%emt 0:00:09]} 18. a4 {[%emt 0:04:00]} Bf5 {[%emt 0:01:06]} 19. c4 {[%emt 0:05:57]} Kg7 {[%emt 0:00:33]} 20. Rd1 {[%emt 0:05:02]} Rc8 {[%emt 0:00:06]} 21. b4 {[%emt 0:00:55]} f6 {[%emt 0:03:33]} 22. exf6+ {[%emt 0:00:33]} Kxf6 {[%emt 0:00:01]} 23. Kb2 {[%emt 0:00:31]} Rc7 {[%emt 0:02:36]} 24. Kc3 {[%emt 0:03:26]} g5 {[%emt 0:00:46]} 25. Rd8 {[%emt 0:04:43]} h5 {[%emt 0:00:46]} 26. Kd4 {[%emt 0:03:52]} e5+ {[%emt 0:11:15]} 27. Ke3 {[%emt 0:07:13]} Re7 {[%emt 0:03:45]} 28. Rf8+ {[%emt 0:08:50]} Rf7 {[%emt 0:00:42]} 29. Rh8 {[%emt 0:00:25]} Rh7 {[%emt 0:00:17]} 30. Rxh7 Bxh7 {[%emt 0:00:20]} 31. Bd7 {[%emt 0:10:01]} Bg8 {[%emt 0:04:33]} 32. Bc8 {[%emt 0:00:40]} Bxc4 {[%emt 0:00:15]} 33. Bxb7 {[%emt 0:00:07]} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.30"]
[Round "8.1"]
[White "Roshka, Yevgeniy"]
[Black "Kislinsky, Alexey"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2455"]
[BlackElo "2452"]
[Annotator "ChessBase"]
[PlyCount "89"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:06:32]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:02]} c5 {[%emt 0:00:43]} 3. d5 {[%emt 0:00:01]} g6 {[%emt 0:00:29]} 4. Nc3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:08]} 5. e4 {[%emt 0:00:04]} d6 {[%emt 0:00:06]} 6. Nge2 {[%emt 0:00:04]} b5 {[%emt 0:00:51]} 7. cxb5 {[%emt 0:00:08]} a6 {[%emt 0:00:04]} 8. f3 {[%emt 0:09:59]} O-O {[%emt 0:02:45]} 9. Nf4 {[%emt 0:06:04]} Nbd7 {[%emt 0:02:22]} 10. Be3 {[%emt 0:00:41]} Ne5 {[%emt 0:01:13]} 11. Be2 {[%emt 0:05:20]} axb5 {[%emt 0:00:43]} 12. Bxb5 {[%emt 0:02:04]} Ba6 {[%emt 0:01:13]} 13. Bxa6 Rxa6 {[%emt 0:00:08]} 14. Qe2 {[%emt 0:03:24]} Qa8 {[%emt 0:01:23]} 15. O-O {[%emt 0:02:45]} Rb8 {[%emt 0:00:51]} 16. Nh3 {[%emt 0:07:12]} Rab6 {[%emt 0:01:22]} 17. b3 {[%emt 0:01:40]} Rb4 {[%emt 0:00:20]} 18. Nf2 {[%emt 0:00:51]} c4 {[%emt 0:02:07]} 19. Rfc1 {[%emt 0:05:33]} Qa6 {[%emt 0:07:18]} 20. Ncd1 {[%emt 0:08:21]} Ne8 {[%emt 0:04:38]} 21. bxc4 {[%emt 0:09:37]} Nc7 {[%emt 0:02:31]} 22. a3 {[%emt 0:03:47]} Rxc4 {[%emt 0:01:01]} 23. Rab1 {[%emt 0:01:10]} Rxb1 {[%emt 0:03:24]} 24. Rxb1 {[%emt 0:00:02]} Nd7 {[%emt 0:00:09]} 25. Rb7 {[%emt 0:03:18]} Qa4 {[%emt 0:03:42]} 26. Nb2 {[%emt 0:05:49]} Bxb2 {[%emt 0:00:09]} 27. Qxb2 {[%emt 0:00:07]} Qa5 {[%emt 0:03:17]} 28. Nd3 {[%emt 0:03:16]} f6 {[%emt 0:05:29]} 29. Ra7 {[%emt 0:04:29]} Qc3 {[%emt 0:02:46]} 30. Qxc3 {[%emt 0:00:01]} Rxc3 {[%emt 0:00:08]} 31. Nb4 {[%emt 0:00:05]} Ne5 {[%emt 0:04:37]} 32. Bd2 {[%emt 0:00:07]} Rc5 {[%emt 0:03:25]} 33. Nc6 {[%emt 0:01:33]} Nb5 {[%emt 0:00:11]} 34. Rxe7 {[%emt 0:01:59]} Nxc6 {[%emt 0:01:12]} 35. dxc6 {[%emt 0:00:02]} Rxc6 {[%emt 0:00:06]} 36. a4 {[%emt 0:00:29]} Rc7 {[%emt 0:02:23]} 37. Rxc7 {[%emt 0:01:02]} Nxc7 {[%emt 0:00:05]} 38. Bb4 {[%emt 0:00:11]} d5 {[%emt 0:00:16]} 39. Ba5 {[%emt 0:00:11]} Na6 {[%emt 0:00:10]} 40. exd5 {[%emt 0:00:01]} Nc5 {[%emt 0:00:12]} 41. d6 {[%emt 0:00:01]} Kf7 {[%emt 0:00:08]} 42. Bb6 {[%emt 0:00:15]} Nd7 {[%emt 0:00:14]} 43. a5 {[%emt 0:00:09]} Ke6 {[%emt 0:00:05]} 44. Bc7 {[%emt 0:00:04]} Kd5 {[%emt 0:00:46]} 45. Kf2 {[%emt 0:00:43]} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.30"]
[Round "8.2"]
[White "Sivuk, Vitaly"]
[Black "Matviishen, Viktor"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2545"]
[BlackElo "2505"]
[Annotator "ChessBase"]
[PlyCount "113"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:09]} e6 {[%emt 0:00:00]} 5. Bg5 {[%emt 0:00:15]} h6 {[%emt 0:00:00]} 6. Bh4 {[%emt 0:00:10]} dxc4 {[%emt 0:00:12]} 7. e4 {[%emt 0:00:08]} g5 {[%emt 0:00:03]} 8. Bg3 {[%emt 0:00:08]} b5 {[%emt 0:00:04]} 9. h4 {[%emt 0:00:20]} g4 {[%emt 0:00:05]} 10. Ne5 {[%emt 0:00:05]} Nbd7 {[%emt 0:00:50]} 11. Be2 {[%emt 0:00:47]} Bb7 {[%emt 0:01:08]} 12. Nxd7 {[%emt 0:02:26]} Qxd7 {[%emt 0:00:06]} 13. Be5 {[%emt 0:00:13]} Qe7 {[%emt 0:00:08]} 14. Qc2 {[%emt 0:01:28]} Rg8 {[%emt 0:06:14]} 15. b3 {[%emt 0:01:04]} Nd7 {[%emt 0:00:14]} 16. Bg3 {[%emt 0:00:11]} b4 {[%emt 0:00:06]} 17. Na4 {[%emt 0:00:12]} c3 {[%emt 0:00:05]} 18. a3 {[%emt 0:01:48]} Bg7 {[%emt 0:07:10]} 19. e5 {[%emt 0:06:49]} a5 {[%emt 0:26:37]} 20. axb4 {[%emt 0:00:16]} axb4 {[%emt 0:00:02]} 21. O-O {[%emt 0:03:49]} c5 {[%emt 0:04:15]} 22. Bb5 {[%emt 0:07:29]} cxd4 {[%emt 0:02:11]} 23. Nb6 {[%emt 0:06:12]} Rxa1 {[%emt 0:04:03]} 24. Rxa1 {[%emt 0:00:12]} Qc5 {[%emt 0:00:44]} 25. Qh7 {[%emt 0:03:59]} Qxb5 {[%emt 0:09:05]} 26. Qxg8+ {[%emt 0:00:15]} Bf8 {[%emt 0:00:44]} 27. Nc4 {[%emt 0:00:20]} Qd5 {[%emt 0:07:05]} 28. Nd6+ {[%emt 0:00:14]} Kd8 {[%emt 0:00:03]} 29. Nxb7+ {[%emt 0:00:26]} Qxb7 {[%emt 0:00:06]} 30. Bf4 {[%emt 0:17:54]} Ke7 {[%emt 0:10:30]} 31. Qxg4 {[%emt 0:08:57]} d3 {[%emt 0:01:56]} 32. Be3 {[%emt 0:06:06]} d2 {[%emt 0:00:25]} 33. Kh2 {[%emt 0:15:39]} Ke8 {[%emt 0:01:43]} 34. Ra5 {[%emt 0:04:57]} Qc6 {[%emt 0:12:39]} 35. Kh3 {[%emt 0:09:27]} Kd8 {[%emt 0:00:05]} 36. Qe2 {[%emt 0:01:01]} Kc8 {[%emt 0:02:51]} 37. f3 {[%emt 0:01:58]} h5 {[%emt 0:03:05]} 38. Bxd2 {[%emt 0:01:33]} cxd2 {[%emt 0:00:09]} 39. Qxd2 {[%emt 0:00:02]} Be7 {[%emt 0:03:59]} 40. Qf4 {[%emt 0:01:05]} f6 {[%emt 0:00:43]} 41. exf6 {[%emt 0:00:20]} Nxf6 {[%emt 0:00:03]} 42. Ra7 {[%emt 0:01:18]} Nd5 {[%emt 0:00:19]} 43. Qe5 {[%emt 0:00:50]} Bf6 {[%emt 0:00:25]} 44. Qe4 {[%emt 0:00:24]} Qd6 {[%emt 0:00:46]} 45. g3 {[%emt 0:00:23]} Bd8 {[%emt 0:00:19]} 46. Rg7 {[%emt 0:00:35]} Qa6 {[%emt 0:00:11]} 47. Qe1 {[%emt 0:01:01]} Be7 {[%emt 0:00:56]} 48. f4 {[%emt 0:00:28]} Kd7 {[%emt 0:00:27]} 49. Rg6 {[%emt 0:00:31]} Bf6 {[%emt 0:00:45]} 50. Qd1 {[%emt 0:00:09]} Ke7 {[%emt 0:00:09]} 51. Rh6 {[%emt 0:00:16]} Ne3 {[%emt 0:00:43]} 52. Rh7+ {[%emt 0:00:26]} Kf8 {[%emt 0:00:00]} 53. Qf3 {[%emt 0:01:00]} e5 {[%emt 0:01:26]} 54. Rxh5 {[%emt 0:00:19]} Qc8+ {[%emt 0:00:32]} 55. g4 {[%emt 0:00:14]} Qc3 {[%emt 0:00:28]} 56. fxe5 {[%emt 0:00:29]} Nd5 {[%emt 0:00:17]} 57. Rf5 {[%emt 0:00:13]} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.30"]
[Round "8.3"]
[White "Shishkin, Vadim"]
[Black "Zubarev, Alexander"]
[Result "1-0"]
[ECO "E33"]
[WhiteElo "2469"]
[BlackElo "2430"]
[Annotator "TA"]
[PlyCount "153"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,153,22,40,22,37,10,10,0,44,40,46,13,44,44,59,49,48,51,70,31,39,40,44,9,32,30,23,0,0,0,24,14,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-12,-15,-12,-12,-12,0,-8,0,-16,-15,-17,-17,-19,0,0,0,-44,9,6,14,15,14,5,57,45,90,89,89,89,90,89,97,97,97,97,132,131,123,47,47,41,195,159,159,94,59,58,244,230,417,349,445,405,482,482,482,329,484,484,484,484,482,468,754,739,688,662,1010,956,4631,2293,4631,4631,4627,4627,1253,0,0,0]} 1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Qc2 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 a5 9. e3 Qe7 10. Bd3 {E33: Nimzo-Indian: Classical: 4...Nc6.} e5 {...e4 is the strong threat.} 11. dxe5 (11. d5 $5 {[%cal Rd5c6]} Nb8 12. O-O $14) 11... dxe5 12. Ng5 {[%cal Rg5h7]} h6 {[#]} 13. Nh7 $146 ({Predecessor:} 13. Ne4 Nxe4 14. Bxe4 Nd4 15. exd4 exd4 16. Bxd4 f5 17. O-O-O fxe4 18. Rhe1 Bf5 19. Re3 {0-1 (45) Rajlich,I (2411)-Warszawski,B (2259) Warsaw 2007}) 13... Nxh7 14. Bxh7+ Kh8 15. Be4 Nd8 16. O-O f5 17. Bf3 a4 18. Rfd1 e4 19. Be2 Be6 20. Qd2 Nc6 21. Bb4 Nxb4 22. Qxb4 c5 23. Qc3 f4 24. exf4 Rxf4 25. Rd2 Raf8 26. Bf1 Qf7 {[%cal Rf4f2]} 27. Qe3 b6 28. Re1 Bg4 29. Qg3 Bh5 30. h3 Qf6 31. Re3 Kg8 32. Re1 Kh7 33. Re3 Be8 34. Re1 Bh5 35. Re3 Be8 36. Re1 Bc6 37. Qe3 Qg6 38. Kh2 R8f6 39. Red1 Qf5 {[%cal Rf4f2]} 40. Kg1 Qe5 41. Re1 Qf5 42. Red1 Rg6 {Threatens to win with ...Rf3.} 43. Kh1 Qe5 44. Re1 Qg5 45. g3 Rff6 {And now ...Qh5 would win.} 46. Bg2 Re6 (46... Qxe3 $15 47. Rxe3 Rd6 48. Rxd6 Rxd6) 47. Qxg5 Rxg5 48. Re3 Rgg6 49. Rde2 Rd6 (49... Re7 $11) 50. Bxe4 Bxe4+ 51. Rxe4 $14 {[%mdl 4096] Endgame KRR-KRR} Rd3 52. Kg2 Rgd6 53. h4 Rd2 54. h5 Rxe2 55. Rxe2 $16 {KR-KR} Rd3 56. Kh3 Kg8 57. f4 ({Better is} 57. Kg4 $16) 57... Kf7 $14 58. Kg4 Kf6 $2 (58... Rb3 $1 $14) 59. Re8 $1 $18 Rb3 60. Ra8 (60. Rf8+ $142 Ke6 61. Ra8) 60... Rxb2 61. Rxa4 Rb3 $2 {[#]} ({Black should try} 61... g6 $1 $14) 62. Ra6 $1 Kf7 $2 (62... Ke6 63. Ra7 Kf6) 63. a4 {[%cal Ba3a4,Ba4a5,Ba5a6][%mdl 32]} Ke7 64. a5 b5 65. cxb5 Rxb5 {If only Black now had time for ...c4....} 66. Rg6 Kf7 (66... Rxa5 $142 67. Rxg7+ Ke6 68. Rg6+ Kd5 69. Rxh6 Ra8) 67. a6 c4 68. Rc6 Ra5 {[#]} 69. Kf3 $1 c3 (69... Rxh5 $142 70. Ke4 Ra5) 70. Ke3 c2 71. Kd2 Ra2 72. g4 Kg8 73. g5 hxg5 74. fxg5 Kh7 75. Kc1 Ra5 76. g6+ $2 (76. Kxc2 $18 Rxg5 77. a7) 76... Kh6 $11 77. Kxc2 {[%mdl 32768] Accuracy: White = 84%, Black = 64%. . Sensor Board Error (Ke4/e5)?} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.30"]
[Round "8.4"]
[White "Vysochin, Spartak"]
[Black "Sydoryka, Vladyslav"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2501"]
[BlackElo "2355"]
[Annotator "ChessBase"]
[PlyCount "73"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. f3 {[%emt 0:00:00]} e6 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:08]} 5. e5 {[%emt 0:04:02]} Nfd7 {[%emt 0:00:13]} 6. f4 {[%emt 0:00:12]} c5 {[%emt 0:00:06]} 7. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:07]} 8. Be3 {[%emt 0:00:05]} Qb6 9. Na4 Qa5+ {[%emt 0:01:16]} 10. c3 {[%emt 0:10:56]} cxd4 {[%emt 0:00:37]} 11. b4 {[%emt 0:00:21]} Qc7 {[%emt 0:08:21]} 12. Nxd4 {[%emt 0:03:42]} Nxd4 {[%emt 0:08:30]} 13. Bxd4 Be7 {[%emt 0:06:34]} 14. Bd3 {[%emt 0:03:09]} a6 15. O-O {[%emt 0:04:25]} O-O {[%emt 0:07:29]} 16. Qe2 {[%emt 0:05:51]} g6 {[%emt 0:04:59]} 17. Qe3 {[%emt 0:02:23]} Rb8 {[%emt 0:10:47]} 18. Nb2 {[%emt 0:01:49]} b6 {[%emt 0:05:22]} 19. Nd1 {[%emt 0:02:03]} f5 20. exf6 Nxf6 {[%emt 0:00:42]} 21. Nf2 {[%emt 0:02:19]} Bd6 {[%emt 0:04:48]} 22. g3 {[%emt 0:02:17]} a5 {[%emt 0:05:12]} 23. a3 {[%emt 0:00:33]} Bd7 {[%emt 0:00:13]} 24. Rfe1 {[%emt 0:00:50]} b5 {[%emt 0:05:13]} 25. Bf1 {[%emt 0:01:13]} a4 {[%emt 0:00:45]} 26. Bg2 {[%emt 0:08:24]} h5 {[%emt 0:04:45]} 27. Bf3 {[%emt 0:01:34]} Rbe8 {[%emt 0:01:36]} 28. Nd3 {[%emt 0:00:33]} Re7 {[%emt 0:01:46]} 29. Ne5 {[%emt 0:01:03]} Be8 {[%emt 0:00:25]} 30. Ra2 {[%emt 0:01:28]} Nd7 {[%emt 0:01:20]} 31. Nxd7 {[%emt 0:06:21]} Bxd7 {[%emt 0:01:36]} 32. Rae2 {[%emt 0:02:13]} Qd8 {[%emt 0:12:16]} 33. Qd3 {[%emt 0:01:10]} Qe8 {[%emt 0:00:30]} 34. Bxd5 {[%emt 0:01:46]} exd5 {[%emt 0:00:17]} 35. Rxe7 {[%emt 0:00:04]} Bxe7 {[%emt 0:00:07]} 36. Rxe7 {[%emt 0:00:13]} Bf5 {[%emt 0:00:16]} 37. Qe3 {[%emt 0:00:29]} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.30"]
[Round "8.5"]
[White "Dolzhykova, Kateryna"]
[Black "Solodovnichenko, Yuri"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2153"]
[BlackElo "2553"]
[Annotator "ChessBase"]
[PlyCount "110"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 4. f4 {[%emt 0:00:09]} a6 {[%emt 0:00:00]} 5. a4 {[%emt 0:01:01]} Nc6 {[%emt 0:04:58]} 6. Be3 {[%emt 0:01:51]} Nf6 {[%emt 0:02:31]} 7. Be2 {[%emt 0:01:28]} e6 {[%emt 0:05:56]} 8. e5 {[%emt 0:06:28]} Nd5 {[%emt 0:00:53]} 9. Nxd5 {[%emt 0:00:10]} exd5 {[%emt 0:00:05]} 10. Bf3 {[%emt 0:01:50]} Be6 {[%emt 0:01:09]} 11. Ne2 {[%emt 0:03:34]} Qd7 {[%emt 0:02:18]} 12. c4 {[%emt 0:02:06]} dxe5 13. fxe5 {[%emt 0:01:16]} dxc4 {[%emt 0:07:25]} 14. d5 {[%emt 0:02:16]} Nxe5 {[%emt 0:00:21]} 15. dxe6 {[%emt 0:00:19]} Nd3+ {[%emt 0:03:12]} 16. Kf1 {[%emt 0:00:23]} Qxe6 {[%emt 0:00:06]} 17. Bd4 {[%emt 0:04:31]} O-O-O {[%emt 0:02:29]} 18. Bg1 {[%emt 0:06:42]} Rhe8 {[%emt 0:01:23]} 19. Qc2 {[%emt 0:04:33]} g5 {[%emt 0:01:19]} 20. g4 {[%emt 0:04:25]} f5 {[%emt 0:00:56]} 21. h3 {[%emt 0:02:09]} h5 {[%emt 0:00:05]} 22. gxh5 {[%emt 0:04:25]} g4 {[%emt 0:00:18]} 23. Bg2 {[%emt 0:01:59]} Nb4 {[%emt 0:01:57]} 24. Nf4 {[%emt 0:00:01]} Nxc2 {[%emt 0:00:16]} 25. Nxe6 {[%emt 0:00:01]} Rxe6 {[%emt 0:00:25]} 26. Rc1 {[%emt 0:00:01]} Bxb2 {[%emt 0:02:22]} 27. Rxc2 {[%emt 0:00:30]} c3 {[%emt 0:11:56]} 28. hxg4 {[%emt 0:05:06]} fxg4 {[%emt 0:00:04]} 29. Bc5 {[%emt 0:05:35]} Rd2 {[%emt 0:00:30]} 30. Rxd2 cxd2 {[%emt 0:00:04]} 31. Kf2 {[%emt 0:01:12]} g3+ 32. Kxg3 {[%emt 0:04:35]} Re1 {[%emt 0:00:32]} 33. Bh3+ {[%emt 0:00:03]} Kb8 {[%emt 0:02:30]} 34. Bb4 {[%emt 0:00:27]} d1=Q {[%emt 0:02:06]} 35. Bxe1 {[%emt 0:00:06]} Qd3+ {[%emt 0:00:14]} 36. Kh2 {[%emt 0:02:23]} Be5+ {[%emt 0:00:20]} 37. Kg1 {[%emt 0:00:04]} Bd4+ {[%emt 0:00:51]} 38. Kh2 {[%emt 0:00:02]} Qe2+ {[%emt 0:00:35]} 39. Bg2 {[%emt 0:00:17]} Be5+ {[%emt 0:00:21]} 40. Bg3 {[%emt 0:00:04]} Qxh5+ {[%emt 0:00:18]} 41. Kg1 {[%emt 0:00:33]} Qd1+ {[%emt 0:00:30]} 42. Kh2 {[%emt 0:00:05]} Bxg3+ {[%emt 0:00:08]} 43. Kxg3 {[%emt 0:00:03]} Qxa4 {[%emt 0:00:09]} 44. Kf2 {[%emt 0:00:12]} Qd4+ {[%emt 0:00:21]} 45. Ke2 {[%emt 0:00:02]} b5 {[%emt 0:00:10]} 46. Rd1 {[%emt 0:00:21]} Qe5+ {[%emt 0:00:08]} 47. Kf2 {[%emt 0:00:18]} Ka7 {[%emt 0:00:17]} 48. Bf3 {[%emt 0:00:08]} Kb6 {[%emt 0:00:31]} 49. Re1 {[%emt 0:00:02]} Qd4+ {[%emt 0:00:10]} 50. Ke2 {[%emt 0:00:02]} a5 {[%emt 0:00:23]} 51. Rd1 {[%emt 0:00:15]} Qe5+ {[%emt 0:00:07]} 52. Kd3 {[%emt 0:00:13]} c5 {[%emt 0:00:39]} 53. Rh1 {[%emt 0:00:39]} c4+ {[%emt 0:00:16]} 54. Kd2 {[%emt 0:00:23]} a4 {[%emt 0:00:57]} 55. Rh5 {[%emt 0:00:11]} Qb2+ {[%emt 0:00:09]} 0-1

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.30"]
[Round "8.6"]
[White "Hryzlova, Sofiia"]
[Black "Malakhatko, Vadim"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "1940"]
[BlackElo "2488"]
[Annotator "ChessBase"]
[PlyCount "120"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:06:21]} g6 {[%emt 0:00:50]} 2. Nc3 {[%emt 0:00:16]} Bg7 {[%emt 0:00:17]} 3. d4 {[%emt 0:00:12]} d6 {[%emt 0:00:07]} 4. e4 {[%emt 0:00:18]} e5 {[%emt 0:00:08]} 5. d5 {[%emt 0:00:08]} f5 {[%emt 0:00:13]} 6. Bd3 {[%emt 0:06:33]} Nf6 {[%emt 0:05:05]} 7. exf5 {[%emt 0:06:55]} gxf5 {[%emt 0:04:02]} 8. Bg5 {[%emt 0:01:36]} O-O {[%emt 0:00:27]} 9. Qd2 {[%emt 0:04:24]} Qe8 {[%emt 0:04:14]} 10. O-O-O {[%emt 0:04:18]} Na6 {[%emt 0:03:27]} 11. Re1 {[%emt 0:05:42]} Qg6 {[%emt 0:05:53]} 12. f3 {[%emt 0:04:31]} Nc5 {[%emt 0:06:18]} 13. Bc2 {[%emt 0:00:56]} a5 {[%emt 0:01:53]} 14. Nh3 {[%emt 0:04:19]} a4 {[%emt 0:14:55]} 15. Nb5 {[%emt 0:04:11]} Bd7 {[%emt 0:07:31]} 16. g4 {[%emt 0:08:22]} e4 {[%emt 0:04:30]} 17. Nf4 {[%emt 0:07:15]} Qf7 {[%emt 0:03:39]} 18. gxf5 {[%emt 0:01:53]} Bxf5 {[%emt 0:03:12]} 19. Nd4 {[%emt 0:00:56]} Bd7 {[%emt 0:00:07]} 20. fxe4 {[%emt 0:01:48]} Rae8 {[%emt 0:01:40]} 21. Qg2 {[%emt 0:02:39]} Kh8 {[%emt 0:10:14]} 22. Rhf1 {[%emt 0:07:06]} a3 {[%emt 0:01:29]} 23. b4 {[%emt 0:01:05]} Na6 {[%emt 0:02:53]} 24. Nd3 {[%emt 0:06:47]} Qh5 {[%emt 0:01:07]} 25. Nf5 {[%emt 0:01:57]} Ng4 {[%emt 0:08:30]} 26. h4 {[%emt 0:02:06]} Bxf5 {[%emt 0:02:12]} 27. exf5 {[%emt 0:00:40]} Rxe1+ {[%emt 0:00:26]} 28. Rxe1 {[%emt 0:00:19]} Ne5 {[%emt 0:03:09]} 29. Nf4 {[%emt 0:03:52]} Qf7 {[%emt 0:00:06]} 30. Qe4 {[%emt 0:00:39]} Bf6 {[%emt 0:03:50]} 31. c5 {[%emt 0:00:34]} Rg8 {[%emt 0:00:38]} 32. Ne6 {[%emt 0:01:06]} h6 {[%emt 0:01:34]} 33. b5 {[%emt 0:01:24]} Nxc5 {[%emt 0:00:27]} 34. Bxf6+ {[%emt 0:00:42]} Qxf6 {[%emt 0:00:06]} 35. Nxc5 {[%emt 0:00:12]} Rg4 {[%emt 0:01:31]} 36. Qe2 {[%emt 0:03:13]} Rc4 {[%emt 0:00:35]} 37. Nb3 {[%emt 0:00:26]} Rxh4 {[%emt 0:00:31]} 38. Rg1 {[%emt 0:00:34]} Kh7 {[%emt 0:00:23]} 39. b6 {[%emt 0:01:01]} cxb6 {[%emt 0:00:12]} 40. Qb5 {[%emt 0:00:58]} Rh2 {[%emt 0:00:33]} 41. Kb1 {[%emt 0:00:26]} Nf7 {[%emt 0:00:24]} 42. Nc1 {[%emt 0:00:24]} h5 {[%emt 0:01:00]} 43. Qxb6 {[%emt 0:00:59]} h4 {[%emt 0:00:18]} 44. Qxb7 {[%emt 0:00:10]} h3 {[%emt 0:00:25]} 45. Rg6 {[%emt 0:00:36]} Qb2+ {[%emt 0:00:11]} 46. Qxb2 {[%emt 0:00:07]} axb2 {[%emt 0:00:04]} 47. Nd3 {[%emt 0:00:24]} Rg2 {[%emt 0:00:53]} 48. Nf4 {[%emt 0:01:18]} h2 {[%emt 0:00:38]} 49. Rxg2 {[%emt 0:00:09]} h1=Q+ {[%emt 0:00:05]} 50. Kxb2 {[%emt 0:00:07]} Ne5 {[%emt 0:00:40]} 51. f6+ {[%emt 0:00:26]} Kh8 {[%emt 0:00:25]} 52. Rg5 {[%emt 0:01:17]} Qf3 {[%emt 0:01:01]} 53. Ng6+ {[%emt 0:01:07]} Nxg6 {[%emt 0:00:08]} 54. Rxg6 {[%emt 0:00:04]} Qf4 {[%emt 0:00:46]} 55. Kb3 {[%emt 0:00:47]} Qd2 {[%emt 0:00:53]} 56. Kb2 {[%emt 0:00:37]} Qb4+ {[%emt 0:00:21]} 57. Kc1 {[%emt 0:00:20]} Qe1+ {[%emt 0:00:40]} 58. Kb2 {[%emt 0:00:38]} Qe5+ {[%emt 0:00:13]} 59. Kb1 {[%emt 0:00:19]} Qf4 {[%emt 0:00:51]} 60. Kb2 {[%emt 0:00:30]} Qb4+ {[%emt 0:00:29]} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.31"]
[Round "9.1"]
[White "Kislinsky, Alexey"]
[Black "Sivuk, Vitaly"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2452"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,93,7,32,27,21,0,27,0,2,0,0,-9,0,-4,-3,-16,0,-52,-64,-58,-13,-47,-16,-44,-16,-37,-12,-28,0,0,0,0,0,0,62,12,21,18,19,0,0,0,0,0,8,1,12,-20,-29,-56,-66,-77,-41,-78,-65,-58,-64,-58,-25,-33,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,41,37,41,41]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 Nc6 6. O-O {B23: Closed Sicilian: Lines without g3.} d6 7. h3 g6 8. a3 {White has an edge.} Bg7 9. Rb1 b5 10. Re1 Nf6 11. b4 Nd7 12. Bf1 O-O {[#]} 13. Nd5 $146 (13. a4 $11) ({Predecessor:} 13. Bb2 e6 14. Ne2 e5 15. Ng3 Nb6 16. Bc1 cxb4 17. axb4 d5 18. exd5 Nxd5 19. Bb2 {0-1 (34) Ozer,O (2336)-Bernadskiy,V (2571) Mersin 2019}) 13... e6 $15 14. Ne3 Nd4 15. Nh2 c4 16. c3 Nc6 17. d4 cxd3 18. Qxd3 Nb6 19. Nf3 d5 20. Ng4 dxe4 21. Qxe4 Nd5 (21... Bd7 $11 22. Nh6+ Kh8) 22. Nh6+ Kh8 23. c4 bxc4 24. Qxc4 Bb7 25. Bg5 Qd7 26. Rbd1 Rac8 27. Qh4 f6 28. Bc1 Nce7 29. Bd3 e5 30. Bb2 Qc7 {Strongly threatening ...Nf4.} 31. Rc1 Qb6 32. Rxc8 Bxc8 33. Bc1 Qc7 (33... Be6 {seems wilder.} 34. Ng4 Nf5 35. Bxf5 gxf5 36. Ne3 Nf4) 34. Qc4 Qxc4 35. Bxc4 Bb7 36. h4 Nc8 37. Bb3 Nd6 38. Rd1 Rc8 39. Bxd5 Bxd5 40. Be3 Nc4 41. Rxd5 {[#] Rd7 is the strong threat.} Nxe3 42. Nf7+ Kg8 43. fxe3 Kxf7 44. Rd7+ Kg8 45. Rd6 a5 46. bxa5 {Black must now prevent a6.} Rc3 47. a4 {Accuracy: White = 84%, Black = 71%.} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.31"]
[Round "9.2"]
[White "Shishkin, Vadim"]
[Black "Roshka, Yevgeniy"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2469"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,115,14,18,54,32,87,62,85,78,93,72,16,30,53,28,68,47,68,66,57,37,106,105,140,94,235,215,380,374,347,337,328,164,163,159,238,242,215,177,217,174,200,165,188,171,172,170,162,135,204,213,194,184,244,198,252,246,230,217,229,224,216,131,137,163,158,115,116,110,238,231,215,154,166,149,214,206,250,260,231,152,138,16,81,0,45,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 h6 9. Bh4 c5 10. dxc5 bxc5 11. e3 Qe7 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0.} 12. Bd3 {[#]} e5 $146 (12... d6 $14) ({Predecessor:} 12... Rd8 13. Ne2 Nc6 14. O-O g5 15. Bf2 d5 16. Rfd1 Rd7 17. cxd5 Nxd5 18. Qc2 Rc8 19. Rac1 {1-0 (33) Swol,M (2140)-Skalik,P (2340) Katowice 1993}) 13. Bc2 Qe6 {White is slightly better.} 14. O-O-O d6 15. Ne2 Nbd7 16. Rd2 Nb6 17. Ng3 d5 ({Don't go for} 17... Nxc4 $2 18. Bf5 $18) 18. Bxf6 $1 Qxf6 19. cxd5 Nxd5 20. Qb3 (20. Ne4 $5 {[%cal Re4f6]} Qb6 21. Qxe5 $14) 20... Nb6 ({Better is} 20... Rab8 $14) 21. Rhd1 $1 $16 Rad8 22. Nf5 $40 {[%mdl 128] White wants a kill.} c4 (22... Rxd2 $16 23. Rxd2 e4 24. fxe4 (24. Bxe4 Bxe4 25. fxe4 Qe5 $14) 24... Bc8) 23. Qb4 $18 Rxd2 $2 (23... Rde8 24. a4 Ba8) 24. Rxd2 {And now Ne7+ would win.} Re8 25. Nd6 Rb8 26. Qa5 ({Not} 26. Nxc4 Nxc4 27. Qxc4 Rc8 $16) (26. a4 $142) 26... Bd5 27. Nb5 Qc6 (27... Qe7 $16) 28. Nc3 {[%cal Rc3d5]} ({Weaker is} 28. Nxa7 Qb7 $11) 28... Be6 29. Qxe5 Re8 30. Qe4 Qc5 31. Rd4 g6 32. Qf4 Kg7 33. h4 Bc8 34. g4 Qe7 (34... g5 $16 {is a better defense.} 35. hxg5 hxg5) 35. Re4 Be6 36. g5 h5 (36... hxg5 $142 37. hxg5 Rh8) 37. Qe5+ Kh7 (37... Kg8 $142 38. Ne2 Nd7) 38. Rd4 Nd7 39. Qd6 Qxd6 40. Rxd6 Ne5 41. Ne4 {Hoping for Nf6+.} Kg7 42. Nf6 Rc8 43. Be4 c3 44. bxc3 Rxc3+ (44... Nc4 $16 45. Ra6 Nxe3) 45. Kd2 Rc8 {Strongly threatening ...Nc4+.} 46. Ke2 Kf8 47. f4 Nc4 {[#]} (47... Ng4 $16 {was called for.}) 48. Ra6 $1 Rd8 49. Rxa7 Rd2+ 50. Ke1 {Threatens to win with Ra8+.} Rh2 51. Nd7+ (51. Ra8+ $16 Ke7 52. Re8+ Kd6 53. Rd8+ Kc7 54. Rd3) 51... Ke8 {[#]} (51... Bxd7 $11 {keeps the balance.} 52. Rxd7 Nxe3) 52. Bc6 ({White should play} 52. Bd5 $1 $16) 52... Kd8 53. Nc5 Bg4 {The position is equal.} 54. Rxf7 Re2+ {[%mdl 64] Double Attack} 55. Kf1 {Nb7+ is the strong threat.} Nxe3+ 56. Kg1 Re1+ 57. Kh2 Re2+ 58. Kg1 {Blacks defense is rewarded with a draw. Accuracy: White = 57%, Black = 51%.} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.31"]
[Round "9.3"]
[White "Solodovnichenko, Yuri"]
[Black "Matviishen, Viktor"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2553"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "190"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,190,20,10,11,8,0,0,0,-16,-33,-39,-34,-18,-17,-16,-19,-22,-25,-25,-20,-22,-17,-12,-15,0,-23,-24,-45,-43,-49,-28,-34,0,0,-7,-4,0,-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-33,-32,-32,-32,-39,-39,-39,-45,-46,-47,-140,-39,-39,-40,-40,-39,-39,-8,-8,0,0,0,0,0,-202,-8,-8,-12,-60,-8,-8,-8,-8,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. O-O-O {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Be7 10. f4 b5 11. h3 O-O 12. g4 b4 13. Nd5 a5 {[%cal Ba6a5,Ba5a4][%mdl 32] White must now prevent ...Bxd5.} 14. Nxe7+ Qxe7 15. Qxd6 Qxd6 16. Rxd6 Nxe4 17. Ra6 a4 {[#]} 18. Nd2 $146 ({Predecessor:} 18. Rxa8 Rxa8 19. Nd2 Nxd2 20. Bxd2 exf4 21. Bg2 Rc8 22. Bxb4 Bxa2 23. Rd1 Be6 24. Bd6 g5 25. Bb7 Rc4 26. Bd5 f5 27. Bxe6+ {1-0 (27) Gromotka,H (2250)-Petrigin,O (2225) ICCF email 2014}) 18... Nxd2 19. Bxd2 b3 20. axb3 axb3 {[#] Strongly threatening ...Rxa6.} 21. cxb3 Bxb3 22. Ra3 Rfc8+ 23. Kb1 Bd5 24. Rh2 Rxa3 25. bxa3 Be4+ 26. Kb2 Rc2+ 27. Kb3 Nc5+ 28. Kb4 exf4 29. Bxf4 Nd3+ $1 30. Bxd3 Bxd3 $11 {[%mdl 4096] Endgame KRB-KRB} 31. Bd2 f6 32. a4 Kf7 33. a5 Ke6 34. Kb3 Kd5 35. Rf2 Rc8 36. Be3 Ke4 37. Bb6 Rc1 38. Kb4 Rc4+ 39. Kb3 Rc1 40. Kb4 Rh1 41. Ra2 Rxh3 42. a6 Bxa6 43. Rxa6 {KRB-KR} Rg3 44. Kc4 Rxg4 45. Bd4 h5 {[%mdl 1024] Black has compensation.} 46. Re6+ Kf5 47. Re3 h4 48. Kd3 $1 Rf4 49. Bb6 g5 50. Bc7 ({White should play} 50. Ke2 $1 $15) 50... Ra4 (50... Rf2 $17 51. Bd6 Rb2) 51. Rf3+ $15 Kg6 52. Ke2 f5 53. Rc3 f4 {next ...g4 is good for Black.} 54. Bd8 Rd4 55. Bxg5 Kxg5 $11 {KR-KR} 56. Kf3 Rd5 57. Ra3 $2 (57. Rc8 $11 {and White is okay.}) 57... Kf5 $2 (57... h3 $19 {And now ...Rb5 would win.} 58. Ra8 Rd3+ 59. Ke2 Rd6) 58. Rb3 Rc5 {Threatens to win with ...h3.} 59. Ra3 h3 (59... Rb5 $15 60. Ra8 Rb3+ 61. Kf2 Rc3 62. Rf8+ Kg5 63. Rg8+ Kf5 64. Rf8+ Kg4 65. Rg8+ Kh3) 60. Ra8 {The position is equal.} Rc3+ 61. Kf2 Rc2+ 62. Kf3 Rc3+ 63. Kf2 Re3 64. Rf8+ Ke4 65. Re8+ Kd3 66. Rd8+ Kc3 67. Rf8 h2 68. Kg2 $1 {[#]} f3+ $1 69. Kxh2 (69. Rxf3 Rxf3) 69... Kd2 {...Ke1 is the strong threat.} 70. Ra8 Ke1 71. Ra1+ $1 Kf2 72. Rb1 $1 Re2 73. Ra1 $1 Rd2 74. Rb1 Rd6 {[%cal Rd6h6]} (74... Rd7 $5 75. Rb2+ $8 Ke3 $11) 75. Rb2+ Ke3 76. Rb3+ Ke2 77. Rb2+ Rd2 78. Rb1 Kf2 (78... Rd1 $5 79. Rb2+ $8 Rd2 $11) 79. Ra1 Re2 80. Rb1 Re1 81. Rb2+ Ke3 82. Rb3+ Kf4 83. Rb4+ $1 Re4 (83... Ke3 $5 {[%cal Rf3f2]} 84. Rb3+ Kf2 85. Rb2+ Re2 $15) 84. Rb8 Re1 {aiming for ...f2.} 85. Rb4+ $1 Ke3 {Hoping for ...f2.} 86. Rb3+ Kf2 87. Rb2+ Re2 (87... Kf1 $5 88. Kg3 $8 Re3 89. Rb1+ Re1 90. Rxe1+ Kxe1 91. Kxf3 $11) 88. Rb1 Ra2 89. Rc1 Rd2 (89... Ra7 $5 90. Rc2+ $8 Ke3 $11) 90. Ra1 Rd7 {[%cal Rd7h7]} 91. Ra2+ Ke3 {( -> ...Rd2+)} 92. Ra3+ Rd3 (92... Kf2 $5 93. Ra2+ $8 Ke3 $11) 93. Ra1 Ke2 94. Kg3 f2+ 95. Kg2 Rd2 {Accuracy: White = 95%, Black = 90%.} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.31"]
[Round "9.4"]
[White "Skliarov, Viktor"]
[Black "Vysochin, Spartak"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2376"]
[BlackElo "2501"]
[Annotator "NA RC"]
[PlyCount "12"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,12,43,19,27,21,20]} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:28]} 3. Nxe5 {[%emt 0:00:33]} d6 {[%emt 0:00:26]} 4. Nf3 {[%emt 0:00:42]} Nxe4 {[%emt 0:00:46]} 5. Qe2 {[%emt 0:00:57]} Qe7 $11 {[%emt 0:00:14]} 6. d3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:40]} 1/2-1/2

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.31"]
[Round "9.5"]
[White "Malakhatko, Vadim"]
[Black "Kornijchuk, Volodymyr"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2488"]
[BlackElo "2121"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,61,32,51,20,52,29,21,31,27,30,37,32,75,80,78,58,70,70,58,68,82,65,81,61,61,65,79,76,181,119,127,175,253,248,360,352,341,228,227,220,263,280,427,495,706,704,687,686,1338,1308]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. cxd5 exd5 6. d4 Nc6 7. O-O Bg4 8. Ne5 {D30: Queen's Gambit Declined: Systems without Nc3.} Be6 9. Nxc6 bxc6 10. dxc5 {The position is equal.} Bxc5 11. Qc2 Qb6 12. Nc3 {Strongly threatening Na4.} Bd4 13. Na4 Qb5 14. Rd1 Be5 15. Be3 O-O 16. Rac1 {[#]} Rfe8 $146 ({Predecessor:} 16... Rab8 17. b3 a5 18. Bd4 Bxd4 19. Rxd4 Nd7 20. e4 c5 21. exd5 cxd4 22. dxe6 d3 {1-0 (31) Rumph,T (2051)-Milliken,W (1681) San Francisco 2010}) 17. b3 Bd7 18. Bf3 Bd6 19. Bc5 Bc7 20. Bd4 {aiming for Nc3.} Ne4 (20... Be5 $16) 21. Bxe4 (21. Qb2 $18 {Threatens to win with Bxe4.} Ng5 22. Bxg7) 21... dxe4 $16 {[#]} 22. Bxg7 $1 {[%mdl 512]} Qf5 (22... Bg4 $142) (22... Kxg7 23. Rxd7) 23. Bb2 $18 Qh3 {[#]} (23... Be5 $142 24. Bxe5 Rxe5) 24. Qc5 $1 {Qg5+ would kill now.} Bf5 {With the idea ...Re6.} 25. Qxc6 $40 {[%mdl 128] White wants a kill.} e3 {[#] ( -> ...exf2+)} 26. Qg2 $1 exf2+ 27. Qxf2 Rad8 (27... Be5 {is a better defense.} 28. Bxe5 Rxe5) 28. Rf1 {White is clearly winning.} Rd2 (28... Bxg3 $142 29. Qxg3+ Qxg3+ 30. hxg3 Bg4) 29. Qxf5 Qxf5 30. Rxf5 Rexe2 31. Rxc7 {[%mdl 64] Double Attack. Accuracy: White = 91%, Black = 41%.} 1-0

[Event "1st Sergiy Shystarev Memorial 2020"]
[Site "Kyiv"]
[Date "2020.08.31"]
[Round "9.6"]
[White "Zubarev, Alexander"]
[Black "Hryzlova, Sofiia"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2430"]
[BlackElo "1940"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2020.08.25"]
[EventCountry "UKR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,87,33,32,64,66,75,78,134,124,132,137,147,100,99,77,107,95,127,115,154,137,156,133,141,152,258,245,296,291,398,401,371,377,450,371,364,347,409,412,443,377,376,360,379,371,370,369,358,366,363,317,307,322,387,343,371,374,367,358,367,336,336,336,375,372,378,371,792,758,1079,1063,29971,29971,5657,-341,5617,5610]} 1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Bg2 Qb6 {6...Qb6 scores better than 6...Bc5.} 7. Nc2 Bc5 {A32: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6.} 8. O-O Ng4 {[%cal Rg4f2]} 9. e3 {[#]} Nge5 $146 ({Better is} 9... Nf6) ({Predecessor:} 9... f5 10. Nc3 O-O 11. Na4 Qa5 12. Nxc5 Qxc5 13. b3 Rf6 14. Ba3 Qe5 15. Bd6 Qa5 {1-0 (38) Litzka,M (2074)-Waldner,A (1996) Germany 2016}) 10. Nc3 $16 Be7 11. b3 O-O 12. e4 a6 13. Be3 Qa5 {[#]} 14. Bd2 $1 Qc7 15. f4 $36 {[%mdl 2048] Keeping Black busy.} Nd3 16. Be3 Ndb4 17. Ne1 {Hoping for a3.} Na5 18. e5 f6 (18... Rb8 $16 19. Ba7 Ra8) 19. exf6 $18 Bxf6 20. Na4 Nbc6 {With the idea ...b5.} 21. Bb6 Qb8 22. Rc1 Bd8 23. c5 d5 24. Qd2 Bd7 25. Nf3 Bc7 26. b4 Ne7 27. Bxc7 ({Not} 27. bxa5 Bxa4 28. Nd4 Bd7 $16) 27... Qxc7 28. Nb6 ({Weaker is} 28. bxa5 Bxa4 29. Rfe1 Bd7 $16) 28... Nac6 29. Nxa8 Rxa8 30. Rfe1 Rf8 31. a3 Nf5 32. Bf1 b5 33. Bd3 g6 34. Bxf5 gxf5 35. Ne5 Rf6 36. Qb2 Rh6 37. Nf3 Be8 38. Rc3 Rg6 39. Rce3 Bd7 $2 (39... Qe7 40. Ne5 Rf6) 40. Nh4 Rh6 {[#]} 41. Nxf5 $1 {[%mdl 512]} exf5 {[#]} 42. Re8+ $1 {[%mdl 512]} Bxe8 43. Rxe8+ Kf7 {[#]} 44. Qh8 $1 {[%mdl 512] Accuracy: White = 94%, Black = 48%.} 1-0

