[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.14"]
[Round "1"]
[White "Pon, Matt"]
[Black "Puran, Ahdir"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2165"]
[BlackElo "1663"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,113,30,44,-18,-9,-21,11,0,0,0,5,0,0,0,0,0,0,0,0,0,22,0,0,0,26,-3,0,-13,0,-214,14,0,4,-7,14,10,2,0,11,13,0,5,16,0,7,0,60,60,63,31,32,22,53,50,111,101,127,101,102,100,117,128,118,129,162,164,155,135,227,227,256,241,242,239,253,248,362,247,345,337,525,133,523,500,835,826,1392,1375,1920,1701,1612,1483,1292,1233,5339,6049,2655,1912,5941,5920,29978,5857,5135,5438]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Bd3 Bg7 6. O-O O-O 7. Ne5 {D70: Grünfeld: Unusual White 3rd moves (met by ...d5)} (7. Nc3 $14) (7. Nc3 Bg4 8. cxd5 Bxf3 9. Qxf3 cxd5 10. Qe2 Nc6 11. Rd1 Nb4 12. Bb1 Nc6 13. Bd2 Rc8 14. Be1 Re8 15. Bd3 a6 {0-1 (40) Kuzubov,Y (2651)-Oleksienko,M (2615) Rivne 2016}) 7... Nbd7 $11 8. f4 Ne4 9. Nc3 {The position is equal.} (9. Qb3 {seems wilder.} Nxe5 10. fxe5 b6 11. Nc3 Nxc3 12. bxc3 Be6 13. a4) 9... Nxc3 10. bxc3 Nxe5 11. fxe5 Be6 12. cxd5 cxd5 13. Rb1 $146 ({Predecessor:} 13. Qb3 Qc7 {½-½ (41) Luetje,J (2135)-Etzold,W (2117) Bad Blankenburg 2006}) 13... Qc7 14. Qb3 Rab8 15. Bd2 Rfc8 16. Qa3 a6 17. Qb3 Bh6 18. Qb6 Qd7 19. Rb2 Rc6 20. Qa7 $2 (20. Qb3 $11 {and White is okay.}) 20... Rcc8 $2 ({Black should play} 20... Qd8 $1 $19 {White must now prevent ...b5.} 21. a4 (21. Rxb7 $2 Ra8 $19) 21... b5 $1 {[%mdl 512]} 22. axb5 Rcb6) 21. Qb6 Rc6 22. Qa5 (22. Qb3 {with more complications.} Qc7 23. Qc2 b5 24. Rb4 Rc8 25. Rb3) 22... Bf5 (22... Bg5 {keeps more tension.} 23. Rfb1 Kg7 24. Qa4 Qc7 25. Qb3 Kh8) 23. Bxf5 gxf5 24. Qa4 b5 25. Qc2 e6 26. Qd1 Qe7 27. Qh5 Qg5 28. Qh3 {And now e4! would win.} Bg7 {[#]} (28... Qg6 $11) 29. e4 $1 $36 {[%mdl 2560] Black is under pressure.} Qg4 (29... dxe4 30. Bxg5) 30. exf5 (30. Qxg4 {looks sharper.} fxg4 31. Rf4 dxe4 32. Rxg4 e3 33. Be1) 30... Qxh3 31. gxh3 exf5 32. Rxf5 Rb7 ({Better is} 32... Re8 $14) 33. Be1 Rh6 34. Rg2 Rg6 35. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} a5 36. h5 Rxg2+ 37. Kxg2 $16 {[%mdl 4096] Endgame KRB-KRB} b4 38. cxb4 axb4 39. Rf2 b3 (39... Rb6 $16 40. Rf5 b3 41. axb3 Rxb3) 40. axb3 $18 Rxb3 41. Ra2 Bh6 42. Ra5 Rb2+ 43. Kh3 Rb3+ (43... f5 {might work better.} 44. Rxd5 Re2) 44. Bg3 Rd3 45. Rxd5 Be3 {[#]} (45... Bg5 $142 46. Kg4 h6) 46. Rd8+ $1 Kg7 47. d5 Bf4 (47... Bg5 $142) 48. Kg4 Bd2 49. Rd7 Kf8 50. Bh4 Rd4+ 51. Kh3 Rd3+ 52. Kg2 Ba5 53. Bf6 Rd2+ 54. Kg3 Ke8 55. Re7+ Kf8 56. Ra7 {Threatening mate with Ra8+.} Rd3+ 57. Kg4 {Precision: White = 67%, Black = 31%.} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.14"]
[Round "1"]
[White "Solomons, Deon"]
[Black "Ohlson, Cecil"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2120"]
[BlackElo "1637"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,41,38,20,106,14,226,209,212,111,228,151,147,150,503,505,815,826,924,429,487,480,488,481,487,484,555,543,528,556,513,472]} 1. Nf3 d6 2. d4 Bg4 3. e4 Nf6 4. Nc3 c6 5. Be2 e6 6. O-O Be7 7. Re1 {LiveBook: 4 Games. B07: Pirc Defence: Miscellaneous Systems} (7. h3 Bh5 8. e5 dxe5 9. Nxe5 Bxe2 10. Nxe2 Nbd7 11. c4 Nxe5 12. dxe5 Nd7 13. Bf4 Qa5 14. a3 Nxe5 15. b4 Qc7 16. Qd4 {½-½ (46) Hou,Y (2605)-Mamedyarov,S (2747) Caleta 2012}) 7... c5 $146 (7... O-O $11 {remains equal.}) ({Predecessor:} 7... d5 8. Ne5 Bxe2 9. Qxe2 O-O 10. exd5 cxd5 11. Qb5 Qc8 12. Bg5 Nc6 13. Rad1 Re8 14. h3 Nd7 15. Bxe7 Ndxe5 16. dxe5 Rxe7 {0-1 (48) Meszaros,A (2295)-Li,B (2373) Kecskemet 2013}) 8. e5 ({White should play} 8. dxc5 $16 Bxf3 9. Bxf3) 8... Nfd7 $2 {[#]} (8... dxe5 $11 {and Black has nothing to worry.} 9. dxe5 Nd5) 9. exd6 $1 $18 {White is clearly better.} Bxd6 10. Ne4 (10. d5 $18 Be7 11. h3) 10... Qc7 (10... Be7 $16) 11. dxc5 Bxc5 12. Nxc5 Nxc5 $2 {[#]} (12... Qxc5 $16 {is a better chance.} 13. Be3 Qc7) 13. Qd4 {White is clearly winning.} Bf5 (13... Bxf3 $142 14. Qxg7 (14. gxf3 O-O $14) 14... Rf8 15. Bxf3 Nc6) 14. Bf4 Qb6 15. Be3 (15. Qxg7 $142 Rf8 16. Nd4) 15... Nbd7 16. b4 {[%cal Bb2b4,Bb4c5][%mdl 32]} O-O 17. bxc5 Qc7 18. Bf4 Qc6 19. Ne5 Nxe5 20. Bxe5 Rfd8 21. Bf3 {Precision: White = 36%, Black =  8%.} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.14"]
[Round "1"]
[White "Rooplal, Desmond"]
[Black "Grover, Sahaj"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1686"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,100,16,-18,-25,-10,-25,-29,0,-85,-88,-106,-91,-110,-116,-113,-89,-81,-94,-109,-108,-138,-124,-110,-104,-100,-103,-101,-94,-85,-29,-36,-36,-60,-36,-36,-36,-36,-34,-44,-38,-41,-32,-41,-46,-47,-36,-32,-21,-44,-80,-102,-91,-97,-100,-100,-95,-177,-160,-191,-169,-170,-183,-180,-181,-178,-181,-233,-228,-208,-185,-171,-180,-174,-175,-319,-336,-568,-562,-562,-518,-556,-536,-658,-641,-1155,-1118,-2477,-2477,-1893,-1930,-1968,-4718]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Ba4 {LiveBook: 3 Games. B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} (6. Bxd7+ Bxd7 7. O-O Nf6 8. c4 g6 9. Nc3 Bg7 10. a4 O-O 11. Qd3 Bg4 12. Nd2 Nd7 13. h3 Ne5 14. Qc2 Bd7 15. b3 Rc8 {½-½ (73) Solak,D (2641)-Ponomariov,R (2712) Khanty-Mansiysk 2017}) 6... e5 7. Qd1 Ngf6 8. Bg5 $146 {Black has an edge.} ({Predecessor:} 8. Nc3 b5 9. Bb3 Nc5 10. Bg5 Nxb3 11. axb3 Bg4 12. Bxf6 Qxf6 13. Nxb5 Be7 14. Nc7+ Kd7 15. Nxa8 Rxa8 16. Nxe5+ Qxe5 {1-0 (16) Schatz,D (1683)-Guenther,R (1334) GER email 2014}) 8... Qa5+ 9. c3 (9. Nc3 $11) 9... Nxe4 $17 10. Be3 Be7 11. O-O O-O 12. Bc2 Ndf6 13. Nbd2 Nxd2 14. Nxd2 Be6 15. Qf3 Qc7 16. Ne4 Ng4 17. Ng5 Bxg5 $1 18. Bxg5 {Threatening h3.} f6 19. Bd2 Qc6 (19... f5 $17) 20. Be4 d5 21. Bf5 {[#] Hoping for Qxg4.} Bxf5 22. Qxf5 Qc8 23. Qxc8 Raxc8 24. f3 Nh6 $36 {[%mdl 2048] Black has some pressure.} 25. Bxh6 $1 gxh6 $15 {[%mdl 4096] Endgame KRR-KRR} 26. Rad1 Rfd8 27. f4 e4 28. Rd4 Kf7 29. Rfd1 Ke6 30. Kf2 b5 31. a4 Rc4 32. axb5 Rxd4 33. Rxd4 (33. cxd4 $17 {keeps fighting.} Rb8 34. bxa6 Rxb2+ 35. Ke3) 33... axb5 $17 {KR-KR} 34. Rb4 Rb8 35. Ke3 Kd6 36. Rb3 Kc5 37. Ra3 {[#]} b4 $1 {[%cal Rb4a3]} 38. Ra7 (38. Ra5+ $142 Rb5 39. Ra2) 38... bxc3 $19 39. bxc3 Rb3 40. Rc7+ Kd6 41. Rc8 Rb2 42. Rg8 (42. f5 $142) 42... Rc2 43. Kd4 $2 (43. Rd8+ Ke6 44. Rc8) 43... Rd2+ {Black is clearly winning.} 44. Ke3 Rd3+ 45. Ke2 Rxc3 46. Rd8+ Kc5 47. Rf8 Kd4 48. Rxf6 Rc2+ 49. Kd1 Rxg2 50. Rxh6 Kd3 {Precision: White = 50%, Black = 71%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.14"]
[Round "1"]
[White "Mahomole, Mahlodi J"]
[Black "Makoto, Rodwell"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1676"]
[BlackElo "2372"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,56,12,62,14,70,40,44,-120,0,-208,-222,-222,-214,-256,-251,-214,-245,-232,-225,-646,-625,-779,-758,-761,-587,-574,-479,-780,-548,-1088,-997,-1001,-983,-1324,-1337,-1959,-1933,-29987,-29988]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Be7 5. Re1 d6 {[%cal Bd7d6,Bd6d5][%mdl 32]} 6. c3 O-O 7. d3 a6 8. Ba4 b5 9. Bc2 d5 10. Nbd2 {C84: Closed Ruy Lopez: Unusual White 6th moves} Bb7 {LiveBook: 6 Games} (10... d4 11. a4 Be6 12. Nf1 b4 13. cxd4 Nxd4 14. Nxd4 Qxd4 15. Nd2 c5 16. Nf3 Qd6 17. Be3 Rfd8 {1-0 (50) Vachier Lagrave,M (2796)-Aronian,L (2793) Leuven 2017}) 11. Nf1 $146 ({Predecessor:} 11. Nb3 a5 12. a4 bxa4 13. Rxa4 dxe4 14. dxe4 Nd7 15. Be3 Nb6 16. Ra2 Bc8 17. Nbd2 {0-1 (68) Ramesh,R (2472)-Zhou,W (2627) Canberra 2015}) 11... Bc5 (11... dxe4 $11 12. dxe4 b4) 12. Bg5 {White is slightly better.} dxe4 13. Rxe4 $2 (13. dxe4 $14 {keeps the upper hand.} h6 14. Qxd8 Raxd8 15. Bxf6 gxf6 16. b4) 13... h6 ({Black should try} 13... Nxe4 $17 14. Bxd8 Nxf2) 14. Bh4 $2 (14. Bxf6 $1 $11 {and White is okay.} Qxf6 15. Ne3) 14... Nxe4 $19 ({Much less strong is} 14... g5 15. Bxg5 hxg5 16. Nxg5 $17) 15. Bxd8 Nxf2 ({But not} 15... Bxf2+ $2 16. Kh1 $18) 16. Qe2 {[#] Black must now prevent d4.} Nxd3+ 17. Kh1 Nf2+ {[%cal Bd3f2,Bf2g4,Bg4e3][%mdl 32]} 18. Kg1 {Strongly threatening Bh4.} Raxd8 19. Ne3 $2 (19. Nh4) 19... Ng4 20. h3 Nxe3 21. Kh2 f5 22. Bb3+ Kh7 {[#]} 23. Rc1 (23. Ng5+ $142 $1 {[%mdl 512]} Kh8 (23... hxg5 24. Qh5#) 24. Ne6) 23... e4 24. Nd4 Nxd4 25. cxd4 Bxd4 26. Kh1 c5 27. Bd1 f4 {[%cal Bf5f4,Bf4f3][%mdl 32]} 28. Qh5 f3 {Precision: White = 20%, Black = 58%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.14"]
[Round "1"]
[White "Schutte, Rico"]
[Black "Oatlhotse, Providence"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1666"]
[BlackElo "2190"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,51,8,-51,-31,-60,-54,-48,-46,-77,-64,-80,-46,-41,-23,-109,-104,-108,-62,-155,-156,-156,-156,-155,-145,-226,-221,-428,-402,-403,-414,-418,-361,-987,-945,-1246,-1241,-2083,-1922,-1932,-1916,-29996,-29997,-29997]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 O-O 6. Qc2 ({White should try} 6. cxd5 $11 Nxd5 7. Bd2) 6... c5 $15 {D94: Grünfeld: 4 Nf3 Bg7 5 e3} 7. cxd5 cxd4 8. Nxd4 (8. exd4 Nxd5 9. Qb3 Nb6 10. Be3 Be6 11. Qa3 Nc6 12. Rd1 Nd5 13. Nxd5 Bxd5 14. Be2 {0-1 (44) Bechmann,G (2038)-Kilgus,G (2413) Vienna 2016}) 8... Nxd5 {Black is slightly better.} 9. Nxd5 Qxd5 10. Qc4 $146 ({Predecessor:} 10. Nb5 Na6 11. e4 Qd8 12. Bd2 Bd7 13. Bc3 e5 14. Rd1 Qc8 15. Nd6 Qc7 16. Nxb7 Qxb7 17. Bxa6 Qxa6 18. Rxd7 Qxa2 19. O-O {½-½ (19) Wesolowska,H (2080)-Kowalska,E (2065) Warsaw 1994}) 10... Qd8 11. Bd2 e5 12. Nb5 (12. Nb3 $11 {remains equal.}) 12... Nc6 $17 13. Rd1 {Bb4 would now be nice for White.} Qb6 14. Bc3 (14. Qb3 $15) 14... Be6 $36 {[%mdl 2048] White is under strong pressure.} 15. Qa4 a6 16. Nd6 {[#]} Qc7 $1 {...Rfd8 is the strong threat.} 17. a3 {[#]} (17. Rd2 $17 {keeps fighting.}) 17... b5 $1 $19 {[%cal Rb5a4]} 18. Qh4 $2 (18. Qc2) 18... Rad8 19. Ne4 Rxd1+ 20. Kxd1 f5 21. Nc5 $2 (21. Ng5 Qd8+ 22. Kc1) 21... Qd6+ 22. Bd3 Qxc5 23. Bb4 Qd5 24. Ke2 {[#]} e4 $1 25. Bxf8 Qxd3+ 26. Ke1 {Precision: White = 21%, Black = 85%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.14"]
[Round "1"]
[White "Modi, Yashil"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "A64"]
[WhiteElo "1599"]
[BlackElo "2145"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,68,6,0,149,141,137,135,150,44,80,7,22,-14,-22,-22,-20,-51,0,9,0,0,74,-36,0,-172,-170,-447,-442,-444,-427,-445,-441,-664,-662,-1191,-1186,-1279,-1154,-1958,-1962,-29988,-29989,-29993,-29994]} 1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. g3 g6 7. Nc3 Bg7 8. Bg2 O-O 9. O-O Re8 10. Nd2 a6 11. a4 Nbd7 12. e4 Ne5 {A64: Modern Benoni: Fianchetto Variation: 9...Nbd7 10 Nd2 a6 11 a4 Re8} 13. h3 (13. Qc2 h5 14. f4 Neg4 15. Nc4 Nh7 16. h3 Bd4+ 17. Kh1 Ngf6 18. Ne2 Rb8 19. a5 Qc7 20. Nxd4 cxd4 {1-0 (33) Gunina,V (2496)-Lagno,K (2529) Huaian 2016}) 13... Nh5 14. Kh2 {LiveBook: 3 Games} Bd7 {[#]} (14... f5 $11) 15. f4 $1 $16 Nd3 16. Nc4 $1 {[%csl LRd3,LRd6]} Nxc1 17. Qxc1 $146 ({Only move:} 17. Nxd6 $16 Bxa4 18. Nxa4 Qxd6 19. Rxc1) ({Predecessor:} 17. Nxd6 Bxa4 18. Nxa4 Qxd6 19. Rxc1 Rac8 20. Qf3 f5 21. exf5 {1-0 (31) Carstensen,J (2295)-Nielsen,H (2164) Copenhagen 2010}) 17... Qc7 18. a5 (18. g4 $16) 18... Bb5 $11 19. Nxb5 axb5 20. Nb6 Rad8 21. Re1 Bd4 (21... c4 $15) 22. Qd2 f5 23. exf5 $1 Qg7 (23... gxf5 $11 {keeps the balance.} 24. Bf3 Qf7) 24. f6 ({White should try} 24. Rxe8+ $16 Rxe8 25. Re1) 24... Bxf6 25. Rab1 $2 {[#]} (25. Rxe8+ $11 Rxe8 26. Re1) 25... g5 $1 $19 26. Qd1 $2 (26. Rxe8+ Rxe8 27. Qd1) 26... Rxe1 27. Qxe1 gxf4 {White must now prevent ...Be5.} 28. Qe6+ Kh8 29. g4 (29. Qg4 $142 fxg3+ 30. Kh1) 29... f3 30. Bxf3 Be5+ 31. Kh1 Nf4 32. Qf5 Rf8 33. Qe4 Qh6 34. Bg2 Nxh3 {Precision: White = 29%, Black = 67%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.14"]
[Round "1"]
[White "Mahomole, Sekgwari"]
[Black "Mwale Joseph"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1558"]
[BlackElo "2159"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,68,7,2,-64,-62,-95,-70,-83,-72,-89,-80,-102,-93,-95,-94,-79,-77,-94,-56,-50,67,81,91,0,-16,-18,-17,-35,-59,-66,-12,-116,-81,-213,-186,-204,-216,-270,-277,-332,-239,-236,-225,-234,-231,-232,-229,-226,-130,-246,-117,-213,-193,-871,-830,-926,-918]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 b5 {LiveBook: 201 Games} 8. Rd1 {E05: Open Catalan: 5 Nf3 Be7} (8. a4 $11) (8. a4 b4 9. Nfd2 c6 10. Nxc4 Qxd4 11. Rd1 Qc5 12. Nbd2 Ba6 13. b3 Nbd7 14. Bb2 Rad8 15. Rac1 Nb6 16. Bxf6 gxf6 {½-½ (30) Aronian,L (2797)-Nakamura,H (2767) Saint Louis 2014}) 8... Bb7 $1 $15 9. Bf4 $146 ({Predecessor:} 9. b3 cxb3 10. Qxb3 a6 11. a4 Bd5 {1-0 (38) Raines,D (972)-Chang,H (945) LSS email 2011}) 9... Be4 10. Qc1 {Black is slightly better.} Nd5 11. Nc3 Nxc3 12. bxc3 c6 13. Ne5 Bxg2 14. Kxg2 f6 15. Nf3 Nd7 {[%cal Bb8d7,Bd7c5,Bc5e6][%mdl 32]} 16. Qe3 Rc8 (16... Kf7 $15 17. Qe4 Nb6) 17. Qxe6+ Kh8 18. d5 (18. a4 $1 $16 {[%cal Ra4b5] Black must now prevent axb5.} bxa4 19. Nd2 (19. Qxc4 g5 $14)) 18... Nc5 $11 19. Qf5 {Strongly threatening d6.} g6 20. Qc2 {aiming for d6.} cxd5 21. Be3 Qd7 ({Better is} 21... Re8 $15) 22. Rd4 (22. Bxc5 $1 $11 Rxc5 23. a4) 22... Ne6 23. Rh4 (23. Rd2 $17) 23... f5 $36 {[%mdl 2048] Black is really pushing.} 24. Ne5 Qe8 25. Rh3 Bf6 26. Nf3 a5 27. Rd1 Qc6 28. Nd4 Nxd4 29. Bxd4 Bxd4 30. Rxd4 Rce8 ({Black should try} 30... b4 $19 31. Kg1 Rb8) 31. Qd2 {[#]} (31. a3 $17 {was necessary.}) 31... Re4 (31... b4 $1 $19 {[%mdl 512] is more deadly.} 32. cxb4 axb4) 32. Rxe4 (32. Rh4 $17) 32... fxe4 33. Qd4+ $2 (33. Qh6 Rf7 34. Rh4) 33... Qf6 {Threatens to win with ...Qxd4.} 34. Qa7 Rf7 {Precision: White = 18%, Black = 48%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.14"]
[Round "1"]
[White "Mgaga, Bongani"]
[Black "Mwali, Chitumbo"]
[Result "0-1"]
[ECO "C55"]
[BlackElo "2312"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,71,-14,0,-29,-25,-22,-22,-20,-11,-129,-116,-150,-146,-147,-144,-213,-215,-242,-238,-251,-253,-244,-243,-249,-243,-235,-235,-292,-178,-282,-269,-313,-309,-368,-353,-620,-660,-647,-618,-675,-672,-642,-624,-772,-634,-746,-764,-757,-750,-735,-723,-29999]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. O-O Bc5 10. f3 Ng5 11. f4 Ne4 12. Nc3 {C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4} (12. Be3 Bb6 13. Nd2 c5 14. N4f3 Nxd2 15. Qxd2 d4 16. Bf2 Bc6 17. Qd3 Qd5 18. a4 a5 19. Rfe1 c4 20. Qf1 Bb7 21. Rad1 c5 22. Nd2 Ba6 23. Ne4 {0-1 (91) Alsina Leal,D (2533)-Demuth,A (2527) Barcelona 2017}) 12... Nxc3 13. bxc3 O-O 14. Be3 {The position is equal.} f6 15. Qh5 {[#]} (15. Qd2 $11) 15... Qe8 $1 $17 {[%cal Re8h5]} 16. Qh4 $146 ({Predecessor:} 16. Qe2 fxe5 17. fxe5 Qxe5 18. Qd2 Bb6 19. Rae1 Rxf1+ 20. Rxf1 {0-1 (40) Szell,L (2370)-Horvath,M Zalakaros 1988}) 16... fxe5 17. fxe5 Qxe5 18. Bd2 (18. Bf2 $17 {was called for.}) 18... Be7 $19 19. Qe1 Rxf1+ 20. Qxf1 Bd6 21. g3 Rf8 22. Qe2 Qxe2 23. Nxe2 Rb8 24. Bc1 c5 25. Nf4 (25. Bf4 $142) 25... d4 26. cxd4 cxd4 27. Nd3 Ba4 28. Bb2 $2 (28. Nb2 Bxc2 29. Nc4) 28... Bxc2 {Black is clearly winning.} 29. Bxd4 Bxd3 30. Bxa7 Ra8 31. Bd4 Ra4 32. Bb2 Re4 33. Rd1 Bc5+ 34. Kh1 Bb5 35. Rc1 Bc6 {[%cal Re4h4] [#]} 36. Ra1 {Precision: White = 11%, Black = 93%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.15"]
[Round "3"]
[White "Jere, Daniel"]
[Black "Jacobs, Kevin T"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2380"]
[BlackElo "1882"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,47,23,22,-5,-2,3,60,68,95,90,159,166,202,159,162,170,159,162,180,150,191,201,202,194,183,187,390,347,480,456,2364,1755]} 1. c4 Nf6 2. g3 e5 3. Bg2 g6 4. Nc3 Bg7 5. e4 O-O 6. Nge2 Nc6 7. O-O d6 8. f4 Be6 9. d3 Qd7 {LiveBook: 24 Games} 10. Kh1 {A26: English Opening vs King's Indian with ...Nc6 and d3} (10. Nd5 Ne8 11. Be3 Nd4 12. f5 Bxd5 13. cxd5 c6 14. dxc6 bxc6 15. g4 Rb8 16. b3 Bf6 17. g5 Bd8 18. f6 {½-½ (72) Mons,L (2469)-Socko,M (2455) Graz 2017}) 10... Bg4 $146 ({Predecessor:} 10... Rab8 11. Be3 a6 12. Qd2 Ne7 13. Nd5 Nfxd5 14. cxd5 Bh3 15. fxe5 Bxg2+ 16. Kxg2 dxe5 17. Bc5 Rfe8 18. Bxe7 Rxe7 {0-1 (46) Marin,I (2261)-Manea,A (2357) Bucharest 2008}) 11. Be3 {[#]} h5 (11... Nd4 $1 $11 {[%mdl 512]}) 12. Qd2 $14 {White is slightly better.} a6 13. Ng1 Qc8 {[#]} ({Black should play} 13... Be6) 14. f5 $1 $16 {[%mdl 512]} gxf5 15. Bh6 f4 16. Bxg7 Kxg7 17. gxf4 Nh7 18. f5 f6 19. Nf3 ({Don't do} 19. h3 Rh8 $16) 19... Rh8 20. Nd5 Qd7 21. h3 Bxf3 $2 (21... Rag8 22. Rg1 (22. hxg4 hxg4 23. Nh2 Qf7 $16) 22... Qd8) 22. Bxf3 $18 Ng5 23. Rg1 h4 (23... Rag8 $142 24. h4 Nd4) 24. Rxg5+ {Precision: White = 83%, Black = 25%.} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.15"]
[Round "3"]
[White "Kobese, Watu"]
[Black "Goosen, Anton"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2367"]
[BlackElo "2004"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,36,39,6,45,44,27,-130,-112,-112,-122,-116,-120,-114,-115,-108,-119,-123,-50]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Bg5 Ne4 7. Nxe4 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} dxe4 8. d5 Ne5 9. Qd4 f6 10. Qxe4 Qb6 11. O-O-O {LiveBook: 9 Games} (11. Bd2 Qxb2 12. Rd1 g6 {½-½ (12) Zhigalko,A (2584)-Khenkin,I (2594) Bad Wiessee 2015}) 11... g6 12. Be3 Qa5 {...Bf5 is the strong threat.} 13. f4 $2 (13. Nf3 $11) 13... Bf5 $146 {Black is better.} ({Predecessor:} 13... Ng4 14. d6 Bf5 15. Qxb7 Nxe3 16. Qxa8+ {1-0 (50) Meszaros,G (2314)-Papp,P (2256) Hungary 2012}) 14. Qd4 {[#]} Nxc4 $1 {[%mdl 512]} 15. Bxc4 {Black must now prevent d6!} ({But not} 15. Qxc4 $2 Rc8 $19) 15... Rc8 16. Qc3 Qxc3+ 17. bxc3 {Strongly threatening Bb5+.} Rxc4 18. Kb2 Be4 (18... Bh6 $17 19. Ne2 Kf7) 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.15"]
[Round "3"]
[White "Masango, Spencer"]
[Black "Gluckman, Paul"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2203"]
[BlackElo "1981"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,89,20,19,26,-4,-11,-9,-4,-17,-11,-28,-8,-19,-6,-25,-16,-49,-34,-62,30,41,45,-16,201,203,201,191,193,187,180,177,243,240,246,206,230,173,174,168,350,348,356,334,355,358,359,309,365,351,1218,564,570,547,461,424,1733,1637,2509,2392,2110,1954,29979,5900,29964,6016,29988,29989,29993,29994,29997,29995,29998,29999]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 c5 4. g3 Bg7 5. Bg2 Nc6 6. O-O O-O 7. d4 cxd4 8. Nxd4 Qb6 9. Ndb5 d6 {A39: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6 6 0-0 0-0 7 d4} 10. Be3 {LiveBook: 4 Games} Qd8 11. c5 {[%cal Rc5d6]} (11. h3 Bd7 12. Rc1 a6 13. Nd4 Nxd4 14. Bxd4 Rc8 15. Qd3 Qa5 16. Bxb7 Bf5 17. e4 Bxh3 18. Bxc8 Bxf1 19. Kxf1 Rxc8 20. Kg2 e6 21. b3 Ng4 22. Bxg7 Kxg7 23. Qd4+ Qe5 24. Rd1 Qxd4 25. Rxd4 Rc6 26. f3 Nf6 27. g4 {½-½ (27) Slawinski,T (2384)-Leroy,J (2387) ICCF email 2009}) 11... a6 {The position is equal.} 12. Nd4 $146 ({Predecessor:} 12. Na3 d5 13. Na4 Bf5 14. Nb6 Ra7 15. Qa4 e6 16. Bg5 h6 17. Bxf6 Bxf6 {½-½ (40) Bragg,D (2165)-Pechisker,A (2197) Victoria 2012}) 12... d5 13. Na4 e5 14. Nc2 Be6 15. Nb6 Rb8 16. Bg5 d4 17. f4 {Bxc6 is the strong threat.} Qc7 (17... h6 $5 {[%cal Rh6g5]} 18. fxe5 hxg5 19. exf6 Bxf6 $11) 18. b4 d3 (18... Ng4 $15 19. Nd5 Bxd5 20. Bxd5 h6) 19. exd3 $11 {[%cal Be2d3,Bd3d4][%mdl 32] Hoping for fxe5.} Nxb4 20. fxe5 ({White should play} 20. Nxb4 $14 Qxc5+ 21. d4 Qxb6 22. fxe5) 20... Nfd5 $2 {[#]} (20... Qxe5 $11 {and Black stays safe.} 21. Bxf6 Qxc5+ 22. d4 Qxc2 23. Bxg7 Kxg7) 21. d4 $1 $18 Nxc2 22. Nxd5 Bxd5 23. Qxc2 ({Not} 23. Bxd5 Nxa1 24. Bg2 {[#]} Bxe5 $1 $14 {[%mdl 512]}) 23... Qd7 {intending ...Bxg2.} 24. Rad1 Rfe8 (24... Bc6 $142 25. Rd2 Rbe8) 25. Bxd5 Qxd5 26. Qb3 Qd7 27. Bf6 Bxf6 28. Rxf6 Rbd8 $2 (28... Re6 {might work better.} 29. Rf4 Rd8) 29. Rd6 Qe7 30. Rb1 {[%cal Bd1b1,Bb1f1,Bf1f4][%mdl 32]} Rd7 31. Qd5 Rc7 32. Rf1 Qg5 33. Rf4 Qh5 $2 (33... Kg7 34. a3 h6) 34. Rd7 (34. Rd8 $142 Qd1+ 35. Rf1) 34... Rxd7 35. Qxd7 {[%mdl 4096] Endgame KQR-KQR} Rf8 36. e6 Qd1+ (36... g5 $142 37. exf7+ Kg7) 37. Rf1 Qe2 38. e7 Qe3+ 39. Kg2 Qe2+ 40. Rf2 Qe4+ 41. Kh3 Ra8 {[#]} 42. Rxf7 $1 {[%mdl 512] White mates.} Qe2 {[#]} (42... Kxf7 43. e8=Q+) 43. Rg7+ $1 {[%mdl 512]} Kh8 {[#]} (43... Kxg7 44. e8=Q+) 44. Rxh7+ $1 {[%mdl 512]} Kg8 {[#]} (44... Kxh7 45. e8=N+) 45. e8=Q+ $1 {Precision: White = 63%, Black = 26%.} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.15"]
[Round "3"]
[White "Pon, Matt"]
[Black "Choko, Siyabonga V"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2163"]
[BlackElo "1968"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,66,0,9,9,15,15,12,0,0,0,11,-29,-18,-38,-42,-37,-27,-60,-14,-6,-8,-103,-96,-97,-54,-55,-62,-63,-21,-21,-26,-48,-15,-58,-35,-44,-9,-38,-18,-37,-37,-38,-41,-39,-16,-42,0,0,0,0,0,0,17]} 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Rb1 e5 8. d3 Re8 9. Ne1 {A24: English Opening vs King's Indian: Lines without ...Nc6} (9. b4 e4 10. dxe4 Nxe4 11. Nxe4 Rxe4 12. c5 Nf6 13. Bb2 Bf5 14. cxd6 Qxd6 15. Qxd6 cxd6 16. Nd4 Re7 17. Nxf5 gxf5 {1-0 (41) Gagare,S (2472)-Gupta,A (2645) chess.com INT 2017}) 9... Nc5 10. b4 Ne6 11. b5 $146 ({Predecessor:} 11. Bd2 Nh5 12. c5 dxc5 13. bxc5 Nxc5 14. Be3 Nd7 15. Bxb7 Bxb7 16. Rxb7 {0-1 (37) Gadjiev,S (2250)-Babaev,R (2353) Baku 1999}) 11... Nd7 12. a4 Ndc5 13. Nd5 Bd7 14. Bd2 c6 {[%cal Bc7c6,Bc6d5,Bd5d4][%mdl 32]} 15. Nb4 {[%cal Rb5c6]} Rc8 16. Na2 {[#]} d5 $1 {[%mdl 512]} 17. cxd5 cxd5 18. e3 (18. Bxd5 $11 {remains equal.} Bxb5 19. axb5 (19. Bxe6 Bxa4 20. Bxf7+ Kxf7 $15) 19... Qxd5 20. Nc3) 18... d4 $17 19. Nb4 a6 20. Nd5 axb5 21. axb5 b6 22. e4 Rb8 23. f4 Nc7 24. Nxc7 Qxc7 25. fxe5 Bxe5 26. Qc2 (26. Nf3 $5 {[%cal Rf3e5]}) 26... Rec8 27. Nf3 Ra8 28. Ng5 Be6 29. Nxe6 Nxe6 30. Qd1 Nc5 31. Bh3 {The position is equal.} Re8 32. Rf3 Na4 {White must now prevent ...Nc3.} 33. Qb3 $1 Nc5 {Precision: White = 40%, Black = 42%.} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.15"]
[Round "3"]
[White "Solomons, Deon"]
[Black "Nkuna, Windsor"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2120"]
[BlackElo "1437"]
[Annotator "ChessBase"]
[PlyCount "87"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:13]} 2. g3 {[%emt 0:00:00]} e6 {[%emt 0:00:08]} 3. c4 {[%emt 0:00:01]} d5 {[%emt 0:00:09]} 4. Bg2 {[%emt 0:00:24]} c5 {[%emt 0:00:15]} 5. O-O {[%emt 0:00:25]} Be7 {[%emt 0:00:08]} 6. d4 {[%emt 0:00:31]} O-O {[%emt 0:00:36]} 7. cxd5 {[%emt 0:01:51]} exd5 {[%emt 0:00:27]} 8. Nc3 {[%emt 0:00:06]} Be6 {[%emt 0:00:20]} 9. Bg5 {[%emt 0:06:22]} cxd4 {[%emt 0:06:50]} 10. Nxd4 {[%emt 0:01:43]} Nc6 {[%emt 0:00:07]} 11. Rc1 {[%emt 0:02:57]} Rc8 {[%emt 0:10:16]} 12. Nxe6 {[%emt 0:04:22]} fxe6 {[%emt 0:05:35]} 13. Bh3 {[%emt 0:00:08]} Qd7 {[%emt 0:02:31]} 14. e4 {[%emt 0:00:33]} d4 {[%emt 0:03:27]} 15. Qb3 {[%emt 0:01:04]} Nd8 {[%emt 0:03:13]} 16. Rcd1 {[%emt 0:00:54]} Kh8 {[%emt 0:01:45]} 17. e5 {[%emt 0:03:48]} Ng8 {[%emt 0:01:28]} 18. Ne4 {[%emt 0:04:45]} Rc6 {[%emt 0:05:52]} 19. Qd3 {[%emt 0:04:14]} Rb6 {[%emt 0:01:16]} 20. Qxd4 {[%emt 0:03:01]} Qxd4 {[%emt 0:00:20]} 21. Rxd4 {[%emt 0:00:01]} Rxb2 {[%emt 0:00:20]} 22. Rd7 {[%emt 0:00:11]} Re2 {[%emt 0:16:58]} 23. Bxe7 {[%emt 0:09:18]} Nxe7 {[%emt 0:00:02]} 24. Ng5 {[%emt 0:00:14]} Nec6 {[%emt 0:02:56]} 25. f4 {[%emt 0:01:36]} Re8 {[%emt 0:01:05]} 26. Rf2 {[%emt 0:00:03]} Re1+ {[%emt 0:00:26]} 27. Kg2 {[%emt 0:00:04]} h6 {[%emt 0:00:14]} 28. Nf3 {[%emt 0:00:15]} Re3 {[%emt 0:01:25]} 29. Rfd2 {[%emt 0:00:38]} b5 {[%emt 0:01:53]} 30. Nd4 {[%emt 0:03:13]} Nxd4 {[%emt 0:00:28]} 31. R7xd4 {[%emt 0:00:19]} Nc6 {[%emt 0:00:45]} 32. Rd6 {[%emt 0:00:02]} Na5 {[%emt 0:01:15]} 33. Bxe6 {[%emt 0:00:17]} Nb7 {[%emt 0:01:01]} 34. Rd7 {[%emt 0:01:33]} Nc5 {[%emt 0:01:15]} 35. Rd8 {[%emt 0:00:10]} Re2+ {[%emt 0:01:13]} 36. Kh3 {[%emt 0:01:41]} Rxd2 {[%emt 0:00:22]} 37. Rxe8+ {[%emt 0:00:05]} Kh7 {[%emt 0:00:09]} 38. Bg8+ {[%emt 0:00:48]} Kg6 {[%emt 0:00:14]} 39. Rc8 {[%emt 0:00:17]} Nd7 {[%emt 0:03:03]} 40. Rc6+ {[%emt 0:00:59]} Nf6 {[%emt 0:00:23]} 41. exf6 {[%emt 0:02:40]} gxf6 {[%emt 0:00:02]} 42. Rc7 {[%emt 0:00:07]} h5 {[%emt 0:01:57]} 43. Bh7+ {[%emt 0:00:14]} Kh6 {[%emt 0:00:03]} 44. Bf5 {[%emt 0:00:14]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.15"]
[Round "3"]
[White "Govindasamy, Nashlen"]
[Black "Grover, Sahaj"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2087"]
[BlackElo "2484"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,62,39,36,36,31,28,19,0,42,35,41,35,42,12,22,22,13,0,96,90,287,329,307,307,294,307,1041,1016,1313,1313,1270,1295,1072,1270,1081,718,709,698,837,830,815,818,784,740,29985,-44,-54,-530,-531,-525,-528,-514,-502]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 c6 6. Ne5 Bb4+ 7. Bd2 {[%cal Bc1d2,Bd2b4,Bb4d6][%mdl 32] E04: Open Catalan: 5 Nf3} Qxd4 8. Bxb4 Qxe5 9. Na3 {The position is equal.} (9. Nd2 $5 {[%cal Rd2c4]} Qb5 10. Ba3 $11) 9... b5 10. Bd6 (10. Bc3 Qc5 11. Bd4 Qb4+ 12. Bc3 Qc5 13. Bd4 Qb4+ 14. Bc3 Qc5 {½-½ (14) Grischuk,A (2795)-Kramnik,V (2760) Moscow 2014}) 10... Qxb2 11. O-O {And now Rb1 would win.} Nd5 {Strongly threatening ...Nc3.} 12. e4 {[%cal Be2e4,Be4e5][%mdl 1056] White has compensation.} Nc3 $1 {[%csl LRa2,LRd1]} 13. Qh5 $1 h6 {Threatens to win with ...Nd7.} 14. e5 $1 Bb7 {[#]} (14... Qd2 $11 {keeps the balance.}) 15. Rfb1 $146 {[%cal Rb1b2][%mdl 640] White goes for the king.} Nxb1 $2 (15... Qe2 $16 16. Qxe2 Nxe2+ 17. Kf1 Nc3) 16. Rxb1 $18 Qxa2 {[#] Hoping for ...Nd7.} 17. Rxb5 $1 {[%mdl 512]} cxb5 18. Bxb7 b4 $2 {[#]} ({Inferior is} 18... Qa1+ 19. Kg2 $14) (18... a6) 19. Nb5 $1 {[%cal Rb5c7] Nc7+ would kill now.} g6 20. Qh4 {[%csl Gd6][%cal Rh4e7]} g5 21. Qd4 Nd7 22. Bxa8 f5 23. Bc6 Kf7 24. Bxd7 c3 {White must now prevent ...c2.} 25. Bxb4 c2 26. Bd2 Kg6 27. Bc1 Qb1 28. Qb2 $2 (28. Qc4 {mates} Qxc1+ 29. Kg2 Kg7 30. Qxe6 Qh1+ 31. Kxh1 Rf8 32. Nd6 c1=Q+ 33. Kg2) 28... Rd8 $1 $15 {[%cal Rd8d7]} 29. Nc3 $2 {[%mdl 8192]} ({White has to play} 29. Qa3 $1 $15 Rxd7 30. Nd6) 29... Qxb2 $19 {Black is clearly winning.} 30. Bxb2 {Ba4 is the strong threat.} Rxd7 31. Kg2 a5 {Precision: White = 57%, Black = 49%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.15"]
[Round "3"]
[White "Oberholzer, Francois"]
[Black "Makoto, Rodwell"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2046"]
[BlackElo "2372"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,56,17,0,12,0,0,0,0,0,0,0,0,-2,0,0,0,0,0,0,0,-30,-31,-47,-41,-92,-88,-86,-68,-77,-87,-213,-222,-201,-200,-178,-188,-29991,-29992,-29992,-1587,-29993,-613,-1816,-1833,-29995,-29996]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. a4 Rb8 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} 8. axb5 axb5 9. Nc3 h6 {The position is equal.} 10. O-O O-O 11. Nd5 d6 12. h3 (12. Be3 Nxd5 13. exd5 Bxe3 14. fxe3 Ne7 15. e4 Ng6 16. Qd2 {0-1 (38) Dominguez Perez,L (2732)-Ding,L (2766) Huaian 2016}) 12... Nxd5 13. Bxd5 Ne7 {[%cal Bc6e7,Be7g6,Bg6h4][%mdl 32]} 14. Bb3 Ng6 15. Be3 $146 Qf6 16. d4 exd4 17. Nxd4 Nh4 {[#] White must now prevent ...Bxd4.} 18. Nc6 (18. Qh5 $15 Bxd4 19. Bxd4 Qxd4 20. Qxh4) 18... Bxe3 $40 {[%mdl 128] Black attacks with force.} 19. fxe3 Qg5 {[%csl Gh4][%cal Rg5g2]} 20. Qe2 $1 Bxh3 $1 21. Rxf7 (21. Kh2 $17 Bxg2 22. Nxb8 Bxf1 23. Rxf1 Rxb8 24. Rxf7) 21... Kh7 $19 ({Weaker is} 21... Rxf7 22. Bxf7+ Kxf7 23. Qf2+ Ke6 24. Nxb8 $15) 22. Nxb8 Rxf7 23. Bxf7 {And now Qf2 would win.} Bxg2 24. Qh5 $2 {[#]} (24. Kf2 $19 Qf6+ 25. Ke1 Qxf7 26. e5) 24... Qxe3+ 25. Kh2 Qf4+ 26. Kg1 Qg3 (26... Bf3 $142 27. Bg8+ Kh8 28. Qg6 Qe3+ 29. Kh2 Qf2+ 30. Kh3 Nxg6 31. Bf7 Qh4#) 27. Bg8+ Kxg8 28. Qd5+ Kh7 {Precision: White = 40%, Black = 88%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.15"]
[Round "3"]
[White "Abrantes, Persson"]
[Black "Mwali, Chitumbo"]
[Result "1/2-1/2"]
[ECO "E32"]
[WhiteElo "2003"]
[BlackElo "2356"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,87,12,-22,-11,-27,-28,-16,26,10,40,5,39,47,66,24,36,-14,75,79,92,83,85,43,39,0,0,0,53,44,52,40,40,36,66,25,75,-118,-129,-131,-147,-139,-152,-138,-128,-213,-216,-225,-97,-355,-320,-541,-372,-387,-381,-349,-304,-243,-89,-89,-79,-106,-87,-125,-89,-90,-90,-122,0,0,0,0,0,-43,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e3 b6 6. Nf3 Bb7 7. Bd3 c5 {E43: Nimzo-Indian: Rubinstein: 4...b6} 8. a3 (8. Bd2 cxd4 9. Nxd4 Nc6 10. Nxc6 Bxc6 11. e4 Qb8 12. h3 Bc5 13. O-O Qe5 14. Rae1 Rac8 15. Kh1 {0-1 (27) Aronian,L (2801)-Carlsen,M (2802) Moscow 2010}) 8... Bxc3+ 9. Qxc3 Nc6 10. O-O Rc8 11. b4 $146 ({Predecessor:} 11. dxc5 bxc5 12. b3 Qe7 13. Bb2 d6 14. b4 {0-1 (45) Kevork,C (1892)-Gonda,G (2078) Tokyo 2013}) 11... d5 12. dxc5 bxc5 13. b5 ({Much weaker is} 13. bxc5 dxc4 14. Bxc4 (14. Qxc4 Na5 $11) 14... Ne4 $11) 13... Na5 14. Rd1 Qb6 (14... d4 $11 15. Qc2 Bxf3 16. gxf3 Qc7) 15. Ne5 $16 {[%cal Bf3e5,Be5g4,Bg4h6][%mdl 32]} Qc7 {[#]} 16. Bb2 $1 Rfd8 17. Ng4 Ne8 $1 18. Nh6+ Kf8 19. Ng4 ({Don't play} 19. Bxh7 gxh6 20. Qh8+ Ke7 $17) 19... Kg8 20. a4 d4 21. exd4 cxd4 22. Qb4 Nxc4 23. Rac1 {[%cal Rc1c4]} Qf4 24. h3 $2 (24. Bxc4 $16 {keeps the pressure on.} Qxg4 25. Bf1 Rxc1 26. Rxc1) 24... Nxb2 $17 25. Qxb2 h5 26. Nh2 Nf6 $40 {[%mdl 128] Black has strong attack.} 27. Rxc8 Rxc8 28. Bf1 {[#]} (28. b6 $17) 28... e5 $1 $19 29. a5 Nd5 (29... Rc3 $19 {has better winning chances. White must now prevent ...Rxh3!} 30. Qd2 Qxd2 31. Rxd2 Rc1) 30. g3 $2 {[%mdl 8192]} (30. b6 $17 axb6 31. a6) 30... Qf5 31. Rd2 $2 (31. g4 hxg4 32. hxg4) 31... Nc3 {...Qe4 is the strong threat.} 32. Bg2 Bxg2 33. Kxg2 Rc5 34. b6 Rb5 $2 (34... axb6 $19 35. Qxb6 Ne4) 35. bxa7 $17 Qc8 36. Qa3 Qa8+ 37. Nf3 Qxa7 38. a6 f6 39. Qd6 Rb6 ({Black should try} 39... Qa8 $17 {Hoping for ...h4!} 40. Rc2 Kh8) 40. Qd8+ $11 Kh7 {Threatens to win with ...Rb8.} 41. Qe8 Rb8 42. Qxh5+ Kg8 43. Rb2 Rxb2 44. Qe8+ {Precision: White = 46%, Black = 47%.} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.15"]
[Round "3"]
[White "Salimu, Reuben"]
[Black "Oatlhotse, Providence"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "1968"]
[BlackElo "2190"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,104,0,0,0,0,28,0,0,-28,-30,-35,-47,-131,-111,-134,-137,-137,-146,-152,-116,-152,-159,-155,-163,-163,-158,-166,-166,-150,-152,-167,-177,-174,-172,-161,-133,-148,-133,-130,-129,-117,-133,-130,-121,-136,-100,-100,-92,-127,-114,-115,-113,-115,-115,-129,-121,-180,-97,-204,-100,-362,-298,-612,-588,-553,-541,-519,-456,-670,-657,-1679,-1606,-1679,-1671,-1663,-1638,-1647,-1615,-1552,-645,-29974,-29975,-29953,-12848,-29979,-29981]} 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bg7 7. Bb5+ Bd7 8. Qe2 a6 9. Bxd7+ Nbxd7 10. O-O-O O-O 11. f4 {LiveBook: 10 Games} Rc8 {B70: Sicilian Dragon: 6 g3 and 6 Be2 (without a later Be3)} (11... Qa5 12. Nb3 Qc7 13. Rhe1 e5 14. Kb1 exf4 15. Bxf4 Ne5 16. Bg5 Rfe8 17. Rf1 Ned7 18. Bxf6 Nxf6 19. Qd3 Rad8 20. Rxf6 {1-0 (48) Hirneise,T (2466)-Quintiliano Pinto,R (2484) Doha 2016}) 12. e5 Rxc3 13. bxc3 $146 (13. Bxf6 $5 Bh6 14. bxc3 Bxf4+ 15. Kb1 exf6 16. e6 $14) ({Predecessor:} 13. exf6 exf6 14. Bxf6 Nxf6 15. bxc3 Qa5 16. Qc4 Ne4 {0-1 (29) Dean,J-Rodriguez,L Chicago 1996}) 13... dxe5 {The position is equal.} 14. Nb3 Qc7 15. fxe5 $1 Nxe5 16. Bf4 (16. Rhe1 $15 Nh5 17. Bd2) 16... Nh5 $17 17. Bxe5 Bxe5 18. Rhe1 Bxc3 19. Qxe7 Qf4+ 20. Re3 Bf6 {[%cal Bc3f6,Bf6g5,Bg5f4][%mdl 32]} 21. Qe4 Bg5 22. Qxf4 Bxf4 23. Rdd3 Re8 $1 24. Kd2 Nf6 25. Ke2 {aiming for Rxe8+.} Bxe3 ({Don't play} 25... Rxe3+ 26. Rxe3 Bxe3 27. Kxe3 $15) 26. Rxe3 $19 {[%mdl 4096] Endgame KRN-KRN} Rc8 27. Kd2 Kf8 28. a3 Ng4 29. Rc3 Rd8+ 30. Rd3 Re8 31. h3 Ne5 32. Rd4 b5 {...Nc4+ is the strong threat.} 33. Na5 Re6 34. c4 bxc4 35. Nxc4 Nxc4+ 36. Rxc4 $17 {KR-KR} Kg7 37. Rc5 h5 38. Ra5 (38. g4 $17) 38... f5 ({Black should try} 38... h4 $1 $19 39. Ra4 g5) 39. h4 (39. Ra4 $17 {might work better.}) 39... Kh6 (39... Re4 $1 $19 40. Rxa6 Rg4) 40. g3 $2 {[%mdl 8192] [#]} (40. Ra4 $17 {only move.}) 40... Re4 $1 $19 41. Rxa6 $2 {[#]} (41. a4) 41... f4 $1 {[%cal Rf4g3]} 42. gxf4 Rxf4 43. a4 Rxh4 44. a5 (44. Ra8 $142 Rf4 45. a5) 44... Ra4 45. Ke2 Ra3 46. Kf2 Kg5 47. Kg2 h4 {[%cal Bh5h4,Bh4h3][%mdl 32]} 48. Kh2 Kh5 49. Ra8 Kg4 50. a6 Ra2+ 51. Kg1 Kg3 {[%cal Ra2a1]} 52. Kf1 h3 {Precision: White = 24%, Black = 59%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.15"]
[Round "3"]
[White "Subke, Jason James"]
[Black "Mwale Joseph"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1932"]
[BlackElo "2159"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 1,1,12]} 1. e4 {Predecessor:} c5 $146 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Be2 Nc6 7. Be3 e6 8. g4 h6 9. f4 Nxd4 10. Qxd4 e5 11. fxe5 Nxg4 12. O-O-O Nxe3 13. Qxe3 Qg5 14. Qxg5 hxg5 15. exd6 O-O-O {½-½ (32) So,W (2812)-Carlsen,M (2832) Leuven 2017} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.15"]
[Round "3"]
[White "Wilken, Justin Barend"]
[Black "Mnguni, Jacob Dumisani"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1920"]
[BlackElo "2147"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,66,30,44,23,29,23,24,14,29,19,25,20,27,28,42,27,41,44,37,42,38,2,19,8,32,0,15,4,1,0,13,8,11,-20,-20,-24,-18,-25,-10,-12,0,0,0,0,0,0,0,-93,-75,-100,-82,-181,-190,-808,-808,-1260,-1202,-5514,-5397]} 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 a6 5. g3 Nd7 (5... b5 6. Bg2 Bb7 7. a3 Nd7 8. Nge2 Ngf6 9. h3 c5 10. O-O Qc7 11. d5 O-O 12. Qd2 Rfe8 13. Rad1 {0-1 (43) Padmini,R (2400)-Salgado Lopez,I (2641) Dubai 2017}) 6. Nge2 {B06: Modern Defence} Ngf6 7. h3 O-O 8. Bg2 {White has an edge.} Rb8 $146 ({Predecessor:} 8... e5 9. O-O b5 10. a3 Bb7 11. g4 exd4 12. Bxd4 Rb8 13. Ng3 c5 14. Bxf6 Qxf6 15. Re1 Nb6 16. Bf1 Bh6 {0-1 (26) Halldorsson,H (2228)-Danielsen,H (2501) Reykjavik 2014}) 9. O-O b5 10. e5 Ne8 11. f4 Nb6 12. b3 Bb7 13. Bxb7 Rxb7 14. Qd3 c6 15. Qe4 Qc7 16. a3 a5 (16... f5 $5 {[%cal Rf5e4]} 17. exf6 Nxf6 18. Qe6+ Kh8 $11) 17. Qf3 b4 18. axb4 axb4 19. Ne4 Nd5 20. Bd2 Ra7 21. c4 (21. Qd3 {is interesting.} Rxa1 22. Rxa1 Qd7 23. g4 Nec7 24. Ra7) 21... bxc3 $1 22. N4xc3 Rxa1 23. Rxa1 Nxc3 24. Qxc3 f6 {[%cal Rf6e5]} 25. Qc4+ Kh8 $1 {[%cal Rf6e5]} 26. e6 f5 27. Ra6 c5 28. Ba5 (28. Be3 $11 {remains equal.}) 28... Qb7 $17 29. dxc5 dxc5 30. Rb6 (30. Qd3 $17) 30... Qf3 $19 31. Bc3 $2 (31. Rb8) 31... Nf6 {[#] Threatens to win with ...Rd8.Black is clearly winning.} 32. Bxf6 Bxf6 33. Qb5 Kg7 {Precision: White = 35%, Black = 52%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.15"]
[Round "3"]
[White "Naidu, Sayen"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1865"]
[BlackElo "2145"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,76,45,39,0,0,0,0,3,22,0,50,0,0,0,125,105,193,208,300,160,159,146,178,109,98,111,120,109,115,131,206,197,207,45,43,0,0,0,0,-678,-681,-712,0,0,0,-700,-694,-698,-645,-474,-396,-392,-375,-840,-834]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 dxc3 12. Qd3 d4 13. g3 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} (13. Nxd4 Nxd4 14. Qxd4 Bd7 15. Rg1 Nf5 16. Qf2 Qc6 17. g4 Qe4+ 18. Qe2 Qd5 19. Bg2 Qc5 20. Qf2 Nd4 21. Be4 O-O-O 22. Be3 Bc6 23. Bd3 {½-½ (37) Vachier Lagrave,M (2775)-Radjabov,T (2731) Tbilisi 2015}) 13... Bd7 14. Bg2 Nf5 15. Rb1 {The position is equal.} O-O-O 16. Be4 Kb8 17. O-O Bc8 $146 ({Predecessor:} 17... b6 18. a4 Bc8 19. Ba3 Bb7 20. Rfd1 Ka8 21. Bxf5 exf5 {1-0 (48) Smirnov,P (2523)-Petrosian,D (2485) Moscow 2011}) 18. a4 Ka8 (18... b6 $1 $11) 19. Rb3 b6 (19... f6 $16 {was worth a try.}) 20. a5 $1 $18 Bb7 (20... bxa5 $142 21. Ba3 a4) 21. a6 (21. axb6 $18 axb6 22. Ba3) 21... Bc8 $16 22. Ba3 Rd5 23. Bd6 (23. Rd1 $18) 23... Nxd6 24. Bxd5 exd5 25. exd6 Qxd6 26. Nxd4 Qc5 (26... Bxa6 $16 27. Qxa6 Qc5) 27. Rd1 $18 Bxa6 {[#]} 28. Qxc3 $2 ({Not} 28. Qxa6 $2 Nxd4 29. Rbb1 Nxc2+ 30. Kh1 d4 $19) ({White has to play} 28. Qe3 $1 $18) 28... Bc4 $14 29. Rbb1 Re8 $1 {[%cal Re8e4] Threatens to win with ...Re4.} 30. Kh1 Nxd4 31. Qxd4 $4 {[%mdl 8192] [#]} (31. Rxd4 $11 Ba2 32. Qxc5 bxc5 33. Rdd1 Bxb1 34. Rxb1) 31... Re1+ $1 $19 {[%mdl 512]} 32. Kg2 (32. Rxe1 Qxd4) 32... Re2+ $2 (32... Qxd4 $19 33. Rxd4 Rxb1) 33. Kg1 $2 {[%mdl 8192] [#]} (33. Kh1 $11 Re1+ 34. Kg2 Qxd4 35. Rxd4 Rxb1 36. h4) 33... Re1+ $1 {[%mdl 512]} 34. Kg2 $1 (34. Rxe1 Qxd4+) 34... Qxd4 35. Rxd4 Rxb1 36. h4 f5 37. h5 Re1 {[#]} 38. Rd2 $2 (38. g4 $1 {[%mdl 512]} fxg4 39. f5) 38... a5 {Precision: White = 29%, Black = 62%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.15"]
[Round "3"]
[White "Pather, Sachen"]
[Black "Skosana, Stephen K"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1406"]
[BlackElo "2027"]
[Annotator "NA"]
[PlyCount "1"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.15"]
[Round "3"]
[White "Mgobhozi, Bhekinkosi"]
[Black "Bhawoodien, Mohamed Ozayr"]
[Result "1/2-1/2"]
[ECO "C55"]
[BlackElo "2103"]
[Annotator "NA"]
[PlyCount "52"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:08:22]} 2. Nf3 {[%emt 0:00:22]} Nc6 {[%emt 0:00:05]} 3. Bc4 {[%emt 0:01:12]} Nf6 {[%emt 0:00:36]} 4. d3 {[%emt 0:01:36]} Be7 {[%emt 0:01:37]} 5. O-O {[%emt 0:00:37]} d6 {[%emt 0:00:43]} 6. c3 {[%emt 0:00:41]} h6 {[%emt 0:05:58]} 7. Be3 {[%emt 0:02:45]} g5 {[%emt 0:02:53]} 8. Qb3 {[%emt 0:08:02]} Rh7 {[%emt 0:02:45]} 9. Bxg5 {[%emt 0:14:16]} hxg5 {[%emt 0:20:09]} 10. Nxg5 {[%emt 0:01:39]} Na5 {[%emt 0:01:43]} 11. Bxf7+ {[%emt 0:05:14]} Kf8 {[%emt 0:00:36]} 12. Nxh7+ {[%emt 0:01:35]} Nxh7 {[%emt 0:00:06]} 13. Qa4 {[%emt 0:00:58]} Kxf7 {[%emt 0:00:35]} 14. Qxa5 {[%emt 0:00:13]} Bg5 {[%emt 0:01:59]} 15. d4 {[%emt 0:06:23]} Bf4 {[%emt 0:01:06]} 16. dxe5 {[%emt 0:02:10]} dxe5 {[%emt 0:07:18]} 17. Qd5+ {[%emt 0:02:09]} Be6 {[%emt 0:00:40]} 18. Qxd8 Rxd8 19. Na3 {[%emt 0:01:41]} Rd2 {[%emt 0:03:50]} 20. b3 {[%emt 0:05:59]} Nf6 {[%emt 0:03:40]} 21. f3 {[%emt 0:05:17]} Be3+ {[%emt 0:05:36]} 22. Kh1 {[%emt 0:01:19]} Nh5 {[%emt 0:02:23]} 23. Rfd1 {[%emt 0:01:56]} Rf2 {[%emt 0:03:01]} 24. Rf1 {[%emt 0:05:16]} Rd2 {[%emt 0:00:15]} 25. Rfd1 {[%emt 0:00:46]} Rf2 {[%emt 0:02:14]} 26. Rf1 {[%emt 0:09:16]} Rd2 {[%emt 0:00:05]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "4"]
[White "Grover, Sahaj"]
[Black "Mnguni, Jacob Dumisani"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2484"]
[BlackElo "2147"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,43,25,28,52,43,43,44,52,41,40,32,37,29,237,243,243,255,223,111,358,341,325,318,323,276,276,283]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 cxd5 7. e3 a6 8. Bd3 Be7 9. O-O O-O 10. Qe2 {LiveBook: 3 Games. D51: Queen's Gambit Declined: 4 Bg5 Nbd7 sidelines} b6 11. Rac1 Bb7 12. Na4 $146 {White is slightly better.} ({Predecessor:} 12. Rc2 Bd6 13. Rfc1 Qb8 14. Bh4 Ne4 15. Bg3 Nxg3 16. hxg3 f5 17. Ng5 Qe8 18. f4 Nf6 {½-½ (33) Welling,G (2364)-Ekeberg,C (2336) Kemer 2007}) 12... Bd6 13. Rc2 Qe7 14. Rfc1 b5 15. Nc5 $36 {[%mdl 2048] White is pushing.} Bc8 $2 {[#]} (15... Nxc5 $1 $11 {and Black is okay.} 16. dxc5 Bc7) 16. e4 $1 $18 {[%cal Re4e5]} dxe4 17. Bxe4 {[%cal Bd3e4,Be4c6,Bc6d5][%mdl 32]} ({But not} 17. Nxe4 $6 Bb7 $16) 17... Rb8 {[#]} 18. Ne5 (18. Nxd7 $1 $18 {is the precise move to win.} Qxd7 19. Bc6) 18... Qe8 $2 (18... Nxc5 $16 19. Rxc5 Bb7) 19. Bc6 Bxc5 {White has a decisive advantage.} 20. dxc5 Nd5 21. Nxd7 Bxd7 22. Bxd5 $1 {Precision: White = 62%, Black = 43%.} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "4"]
[White "Makoto, Rodwell"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2372"]
[BlackElo "2145"]
[Annotator "NA RC"]
[PlyCount "92"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,92,56,52,45,61,53,112,113,110,117,127,128,138,133,130,122,119,86,87,87,93,97,94,93,100,87,87,78,78,78,78,78,79,78,79,79,82,64,64,61,93,80,93,83,93,90,102,102,110,110,109,97,101,85,89,88,94,76,111,111,107,77,98,95,95,91,157,160,200,100,140,114,167,149,239]} 1. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:02:39]} 2. g3 {[%emt 0:01:09]} Nc6 {[%emt 0:00:11]} 3. d4 {[%emt 0:01:00]} cxd4 {[%emt 0:00:09]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:34]} 5. Bg2 {[%emt 0:00:13]} d5 {[%emt 0:01:54]} 6. c4 {[%emt 0:01:16]} e5 {[%emt 0:06:57]} 7. Nxc6 {[%emt 0:00:21]} bxc6 {[%emt 0:00:02]} 8. O-O {[%emt 0:01:20]} Be7 {[%emt 0:03:01]} 9. Nc3 {[%emt 0:00:52]} Be6 {[%emt 0:02:54]} 10. Bg5 {[%emt 0:03:49]} e4 {[%emt 0:01:17] LiveBook: 7 Games. D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} 11. Qa4 {[%emt 0:02:02] [#] Threatens to win with Bxf6.} O-O {[%emt 0:02:25]} 12. Rad1 {[%emt 0:04:52]} Qb6 {[%emt 0:04:48]} (12... Qe8 $14) 13. cxd5 $16 {[%emt 0:04:50]} cxd5 {[%emt 0:02:18]} 14. Bxf6 $1 {[%emt 0:01:09]} Bxf6 {[%emt 0:00:01]} 15. Nxd5 {[%emt 0:00:09]} Bxd5 16. Rxd5 {[%emt 0:00:21]} Qxb2 {[%emt 0:01:10]} 17. e3 {[%emt 0:00:51]} ({Much worse is} 17. Qxe4 $6 Rae8 $11) ({But not} 17. Bxe4 $6 Qxe2 18. Bd3 Qe6 $14) 17... Rab8 {[%emt 0:27:07]} 18. Bxe4 {[%emt 0:03:28]} Rb4 $146 {[%emt 0:02:49]} 19. Qc2 {[%emt 0:00:09]} Qxc2 {[%emt 0:00:15]} 20. Bxc2 {[%emt 0:00:09]} Rb7 {[%emt 0:06:03]} 21. Rfd1 {[%emt 0:00:30]} Rc8 {[%emt 0:01:34]} 22. Bf5 {[%emt 0:04:08]} Re8 {[%emt 0:00:35]} 23. Rd7 {[%emt 0:00:21]} Rxd7 {[%emt 0:00:18]} 24. Rxd7 {[%emt 0:00:12] Endgame KRB-KRB} g6 {[%emt 0:00:56]} 25. Bc2 {[%emt 0:02:56]} Re7 {[%emt 0:00:08]} 26. Rd5 {[%emt 0:01:13]} Re5 {[%emt 0:03:34]} 27. Rd3 {[%emt 0:00:15]} Re7 {[%emt 0:00:07]} 28. f4 {[%emt 0:00:36]} Rc7 {[%emt 0:00:22]} 29. Bb3 {[%emt 0:00:32]} Be7 {[%emt 0:02:51]} 30. Kf2 {[%emt 0:01:29]} Kg7 {[%emt 0:00:33]} 31. e4 {[%emt 0:01:13]} Bc5+ {[%emt 0:00:23]} 32. Kf3 {[%emt 0:00:23]} Bb4 {[%emt 0:00:56]} 33. Rd5 {[%emt 0:01:04]} h5 {[%emt 0:01:00]} 34. e5 {[%emt 0:00:48]} Bc5 {[%emt 0:00:43]} 35. h3 {[%emt 0:00:29]} Bb6 {[%emt 0:00:27]} 36. Ke4 {[%emt 0:04:53]} Rc3 {[%emt 0:01:37] [#]} 37. f5 {[%emt 0:08:08]} gxf5+ {[%emt 0:10:11]} 38. Kf4 {[%emt 0:00:56]} Rc7 {[%emt 0:01:48]} 39. Kxf5 {[%emt 0:00:58]} Bf2 {[%emt 0:00:06]} 40. Kf4 {[%emt 0:02:38]} h4 {[%emt 0:00:38]} 41. g4 {[%emt 0:04:35]} Bg3+ {[%emt 0:00:05]} 42. Kf5 {[%emt 0:00:39]} Re7 {[%emt 0:00:01]} (42... Rb7 $142 43. Rc5 a6) 43. g5 {[%emt 0:03:01]} Bh2 {[%emt 0:00:47]} 44. Bc4 {[%emt 0:03:24]} ({White should try} 44. Ra5 $18) 44... Bg3 {[%emt 0:00:57]} 45. a4 {[%emt 0:00:10]} Bh2 {[%emt 0:00:19]} (45... Rc7 $16 {is a better defense.} 46. Bd3 Re7) 46. a5 {[%emt 0:00:33]} Bg3 {[%emt 0:00:09] Precision: White = 59%, Black = 60%.} (46... Rc7 $16 47. Bb5 Re7) 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "4"]
[White "Kobese, Watu"]
[Black "Abrantes, Persson"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2367"]
[BlackElo "2003"]
[Annotator "NA RC"]
[PlyCount "55"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,55,20,84,74,79,79,139,147,154,61,74,61,61,61,61,61,64,59,55,56,89,36,71,59,69,41,37,37,27,-51,-37,-39,-31,-58,-52,-113,-78,-81,-76,-98,-39,-137,0,26,61,10]} 1. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:28]} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:01]} g6 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:21]} Bg7 {[%emt 0:00:08]} 5. h3 {[%emt 0:00:07]} O-O {[%emt 0:00:25]} 6. Be3 {[%emt 0:00:30]} c5 {[%emt 0:00:20]} (6... b6 $11 {keeps the balance.}) 7. dxc5 $16 {[%emt 0:10:30] B08: Pirc Defence: Classical System} Qa5 {[%emt 0:00:10] next ...Nxe4 is good for Black.} 8. Nd2 {[%emt 0:00:28]} ({Of course not} 8. cxd6 Nxe4 9. Bd2 (9. dxe7 Re8 $11) 9... Nxc3 $15) 8... Nfd7 {[%emt 0:12:55] [#]} ({Black should try} 8... dxc5 9. e5 (9. Nb3 Qc7 10. Bxc5 Rd8 11. Bd3 Nc6 12. Be3 Ne5 13. Qe2 b6 14. O-O Nxd3 15. cxd3 {1-0 (49) Fedorchuk,S (2645)-Shirazi,K (2408) France 2007}) 9... Nfd7) 9. Nd5 $146 {[%emt 0:05:55] White is clearly better.} ({Predecessor:} 9. cxd6 exd6 10. Bd3 Ne5 11. Nb3 Nxd3+ 12. Qxd3 Qa6 13. O-O f5 14. Qc4+ Kh8 {1-0 (26) Herrera,I (2439)-Perez Almeda,E Malaga 2003}) 9... Re8 {[%emt 0:07:51]} 10. c3 {[%emt 0:11:14]} (10. cxd6 $16 exd6 11. c3) 10... e6 $1 $14 {[%emt 0:01:46]} 11. Nb3 {[%emt 0:01:55]} Qd8 {[%emt 0:01:01]} 12. Nf4 {[%emt 0:00:46]} (12. cxd6 $2 exd5 13. exd5 Nf6 $17) 12... dxc5 {[%emt 0:01:41]} 13. Nxc5 {[%emt 0:00:23]} Qc7 {[%emt 0:00:30]} 14. Nb3 {[%emt 0:10:04]} b6 {[%emt 0:03:51]} 15. Qc2 {[%emt 0:14:11]} Bb7 {[%emt 0:00:30]} 16. Be2 {[%emt 0:02:24]} (16. f3 $16) 16... Nc6 {[%emt 0:02:05]} 17. O-O {[%emt 0:01:25]} Nf6 {[%emt 0:01:26]} 18. Rad1 {[%emt 0:04:23]} Nb4 {[%emt 0:06:41]} 19. Qc1 {[%emt 0:00:25]} Nxa2 {[%emt 0:03:19]} 20. Qb1 {[%emt 0:12:11]} ({Better is} 20. Qa1 $1 $11 Nxc3 21. bxc3) 20... Nxc3 $1 $15 {[%emt 0:00:16]} 21. bxc3 {[%emt 0:00:02] [#] Threatens to win with Bd3.} Nxe4 {[%emt 0:00:21]} 22. Rc1 {[%emt 0:03:00]} Nxc3 {[%emt 0:00:22]} 23. Qc2 {[%emt 0:00:03]} (23. Bd2 $15 Rac8 24. Bxc3 Bxc3 25. Nd3) 23... Rec8 {[%emt 0:10:33] Black has strong compensation.} 24. Qd2 {[%emt 0:02:50]} e5 {[%emt 0:07:46]} 25. Nd3 {[%emt 0:02:18]} a5 {[%emt 0:00:22]} (25... Qc6 $17 {[%csl Gb7][%cal Rc6g2]} 26. f3 Qc4) 26. Rfe1 {[%emt 0:04:57]} (26. Bg4 $15 f5 27. Bd1) 26... e4 $2 {[%emt 0:08:24]} (26... a4 $17 27. Na1 a3) 27. Nf4 $1 $11 {[%emt 0:03:13]} Rd8 {[%emt 0:00:57]} 28. Bd4 {[%emt 0:02:15] Precision: White = 44%, Black = 46%.} (28. Nd4 $14 Nxe2+ 29. Ndxe2 (29. Nfxe2 Qd6 $14)) 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "4"]
[White "Mwali, Chitumbo"]
[Black "Botao Milton"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2356"]
[BlackElo "1963"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,41,30,38,12,14,-4,69,77,85,92,437,427,518,508,714,704,691,662,834,833,812,804,29996,29997]} 1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Be7 7. d4 exd4 8. Nxd4 Nxd4 9. Qxd4 Nf6 10. Qa4+ c6 11. Nc3 {A20: English Opening: 1...e5} O-O 12. e4 (12. Rd1 $5 {[%cal Rd1d8]} Qb6 13. b3 $11) 12... b5 $146 ({Better is} 12... Bc5 $11) ({Predecessor:} 12... Qb6 13. Qc2 Be6 14. Be3 Qa5 15. h3 Rfd8 16. Rfd1 Qh5 17. g4 Bxg4 18. hxg4 Nxg4 19. Qe2 Qh2+ 20. Kf1 h5 21. Rxd8+ Bxd8 {½-½ (95) Moreno Ruiz,J (2486)-Alarcon Casellas,R (2378) Montcada 2014}) 13. Qc2 $14 {White is slightly better.} Qb6 14. Be3 Bc5 $2 {[%mdl 8192] [#]} (14... Qb7 $16 {is a better chance.}) 15. Na4 $1 $18 {[%cal Ra4b6]} bxa4 16. Bxc5 Qb5 17. Bxf8 Kxf8 {[#]} 18. e5 $1 Qxe5 19. Qxc6 Rb8 20. Rfe1 Qb5 21. Qd6+ 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "4"]
[White "Oatlhotse, Providence"]
[Black "Solomons, Deon"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2190"]
[BlackElo "2120"]
[Annotator "NA RC"]
[PlyCount "74"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,74,63,68,42,75,40,40,11,63,58,94,93,104,80,86,26,62,-35,43,40,43,9,59,62,72,64,61,55,52,52,34,39,58,40,39,35,31,37,63,52,75,74,76,53,89,90,89,78,60,0,18,21,22,25,34,68,106,0,50,51,77,68,94]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:21]} 2. c4 {[%emt 0:00:00]} d6 {[%emt 0:00:13]} 3. Nf3 {[%emt 0:00:15]} Nbd7 {[%emt 0:02:00]} 4. Nc3 {[%emt 0:00:11]} e5 {[%emt 0:00:57]} 5. e4 {[%emt 0:00:41]} c6 {[%emt 0:02:32]} 6. Be2 {[%emt 0:00:17]} Be7 {[%emt 0:03:07]} 7. O-O {[%emt 0:00:24]} Qc7 {[%emt 0:00:19]} 8. b3 {[%emt 0:02:51] A55: Old Indian Defence with Nf3 and e4} Nf8 {[%emt 0:01:23]} 9. Bb2 {[%emt 0:01:37]} Ng6 {[%emt 0:01:43]} 10. d5 $146 {[%emt 0:05:27]} ({Predecessor:} 10. Qd2 O-O 11. Rfd1 Bg4 12. h3 Bxf3 13. Bxf3 h6 14. g3 Rad8 15. d5 Nh7 {1-0 (59) Stocek,J (2305)-Blatny,P (2525) Czechia 1994}) 10... c5 {[%emt 0:07:07]} (10... Nf4 $11) 11. Ne1 $14 {[%emt 0:00:39]} h5 {[%emt 0:01:05]} 12. Nd3 {[%emt 0:00:37]} a6 {[%emt 0:02:12]} 13. a3 {[%emt 0:00:31]} Bd7 {[%emt 0:04:21]} 14. Qd2 {[%emt 0:21:35]} (14. a4 $16) 14... h4 {[%emt 0:04:37]} 15. b4 {[%emt 0:06:50]} (15. a4 $14) 15... b6 {[%emt 0:06:00]} (15... b5 $15) 16. bxc5 {[%emt 0:03:56]} bxc5 {[%emt 0:00:05]} 17. Rab1 {[%emt 0:03:12]} Nh5 {[%emt 0:07:35]} 18. Bxh5 {[%emt 0:02:39]} Rxh5 {[%emt 0:00:59]} 19. Qd1 {[%emt 0:00:04]} Rh8 {[%emt 0:02:56]} 20. Bc1 {[%emt 0:00:10]} Rb8 {[%emt 0:00:49]} 21. Bd2 {[%emt 0:05:38]} f6 {[%emt 0:03:40]} 22. Rxb8+ {[%emt 0:03:52]} Qxb8 {[%emt 0:00:10]} 23. Qc2 {[%emt 0:00:04]} Kf7 {[%emt 0:01:41]} 24. Rb1 {[%emt 0:00:23]} Qc7 {[%emt 0:00:11]} 25. Qb3 {[%emt 0:00:38]} h3 {[%emt 0:04:04]} 26. g3 $1 {[%emt 0:02:28]} Bc8 {[%emt 0:01:23]} 27. f3 {[%emt 0:03:24]} Rf8 {[%emt 0:02:45]} 28. Na4 {[%emt 0:02:53]} Kg8 {[%emt 0:00:40]} 29. Nb6 {[%emt 0:01:25]} f5 {[%emt 0:02:05]} 30. Nxc8 {[%emt 0:01:18]} Qxc8 {[%emt 0:00:42]} 31. Qb7 {[%emt 0:01:34]} (31. Nf2 $14) 31... Qe8 {[%emt 0:00:04] [#] ...fxe4 is the strong threat.} 32. exf5 {[%emt 0:05:31]} ({Don't capture} 32. Qxa6 $2 fxe4 33. Ne1 (33. fxe4 $2 Qf7 $19) 33... exf3 $19) 32... Rxf5 {[%emt 0:00:45]} 33. Qb8 {[%emt 0:01:18]} ({Wrong is} 33. Qxa6 $2 Rxf3 34. Nxc5 dxc5 $19) 33... Qxb8 {[%emt 0:05:09]} 34. Rxb8+ {[%emt 0:00:27]} Kh7 {[%emt 0:00:16]} 35. Rb3 {[%emt 0:04:37]} (35. Ne1 $16) 35... Rxf3 {[%emt 0:03:43] [#] Threatens to win with ...e4.} (35... e4 $5 36. Nf4 (36. fxe4 Rf3 $11) 36... exf3 $11) 36. Nxc5 $1 {[%emt 0:00:09]} Rxb3 {[%emt 0:00:50]} (36... dxc5 37. Rxf3) 37. Nxb3 {[%emt 0:01:01]} e4 {[%emt 0:01:04] Precision: White = 43%, Black = 31%.} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "4"]
[White "Mwale Joseph"]
[Black "Pesa, Mofoka A"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2159"]
[BlackElo "1799"]
[Annotator "ChessBase"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:53]} 2. g3 {[%emt 0:00:00]} g6 {[%emt 0:01:21]} 3. c4 {[%emt 0:00:46]} Bg7 {[%emt 0:00:15]} 4. Bg2 {[%emt 0:00:04]} d6 {[%emt 0:01:22]} 5. O-O {[%emt 0:02:04]} O-O {[%emt 0:00:04]} 6. d3 {[%emt 0:00:03]} c5 {[%emt 0:00:54]} 7. Nbd2 {[%emt 0:00:29]} Nc6 {[%emt 0:00:32]} 8. Rb1 {[%emt 0:00:18]} Qc7 {[%emt 0:01:18]} 9. a3 {[%emt 0:00:07]} a5 {[%emt 0:01:53]} 10. b3 {[%emt 0:00:09]} Bg4 {[%emt 0:00:13]} 11. Bb2 {[%emt 0:00:07]} Rab8 {[%emt 0:00:11]} 12. h3 {[%emt 0:00:39]} Bd7 {[%emt 0:00:05]} 13. d4 {[%emt 0:00:38]} Bf5 {[%emt 0:06:06]} 14. Rc1 {[%emt 0:00:06]} b6 {[%emt 0:01:18]} 15. g4 {[%emt 0:01:47]} Bc8 {[%emt 0:00:23]} 16. d5 {[%emt 0:00:07]} Na7 {[%emt 0:03:16]} 17. a4 {[%emt 0:01:47]} e5 {[%emt 0:04:23]} 18. dxe6 {[%emt 0:02:50]} fxe6 {[%emt 0:01:19]} 19. g5 {[%emt 0:00:57]} Nh5 {[%emt 0:00:17]} 20. Bxg7 Qxg7 {[%emt 0:03:04]} 21. Ne4 {[%emt 0:01:00]} d5 {[%emt 0:06:09]} 22. cxd5 {[%emt 0:00:41]} Bb7 {[%emt 0:00:18]} 23. Nc3 {[%emt 0:02:25]} exd5 {[%emt 0:01:11]} 24. Nxd5 {[%emt 0:01:41]} Rbd8 {[%emt 0:00:34]} 25. e4 {[%emt 0:00:31]} Nc6 {[%emt 0:01:38]} 26. Qc2 {[%emt 0:03:40]} Rxd5 {[%emt 0:17:12]} 27. exd5 {[%emt 0:14:00]} Nb4 {[%emt 0:00:02]} 28. Qc3 {[%emt 0:00:15]} Qf7 {[%emt 0:03:43]} 29. Ne5 {[%emt 0:16:46]} Qf5 {[%emt 0:05:21]} 30. Ng4 {[%emt 0:00:24]} Qxg5 {[%emt 0:03:36]} 31. Rce1 {[%emt 0:00:24]} Nxd5 {[%emt 0:13:58]} 32. Bxd5+ {[%emt 0:00:31]} Bxd5 {[%emt 0:00:51]} 33. Re5 {[%emt 0:00:22]} Rf5 {[%emt 0:11:44]} 34. Re8+ {[%emt 0:00:16]} Kf7 {[%emt 0:00:47]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "4"]
[White "Bhawoodien, Mohamed Ozayr"]
[Black "Hattingh, Krishna"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2103"]
[BlackElo "1608"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,61,30,29,45,47,86,72,128,108,130,135,137,141,141,135,145,143,141,126,137,123,143,125,151,113,116,98,98,99,126,115,203,200,208,190,176,122,255,206,202,212,197,172,376,369,387,376,646,639,29992,29989,29992,29993]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 {[%cal Bb2b3,Bb3c4][%mdl 32]} Bb4+ (5... c5 6. cxd5 Nxd5 7. Bb2 cxd4 8. Nxd4 e5 9. Nf3 Nc6 10. Bc4 Bb4+ 11. Nbd2 Nb6 12. Bb5 Qd5 13. Bxc6+ bxc6 14. Bxe5 Bg4 15. Bc7 O-O 16. a3 Bxf3 17. axb4 Bxd1 {0-1 (17) So,W (2810)-Duda,J (2707) Leon 2017}) 6. Nbd2 {LiveBook: 77 Games. D30: Queen's Gambit Declined: Systems without Nc3} Bc3 7. Rb1 Qa5 8. a3 $146 {White is better.} ({Predecessor:} 8. Qc2 Ne4 9. Bd3 f5 10. O-O Nd7 11. a3 Nxd2 12. Bxd2 Bxd2 13. Qxd2 Qxd2 14. Nxd2 {1-0 (37) Garcia Marin,G (2103)-Romero Perera,E (2157) Santa Eulalia de Roncana 2010}) 8... dxc4 ({Better is} 8... Nbd7) 9. bxc4 Ne4 10. Qc2 Bxd2+ 11. Nxd2 Nxd2 12. Bxd2 Qc7 13. Bd3 h6 14. O-O O-O 15. e4 {[%cal Be3e4,Be4e5][%mdl 32]} Rd8 16. Bc3 b6 17. e5 Nd7 18. Bh7+ Kh8 19. Be4 Bb7 20. Qe2 c5 (20... f5 $16) 21. d5 $18 {[%cal Bd4d5,Bd5d6][%mdl 32]} Rab8 22. Qh5 Nf8 {[%cal Re6d5]} 23. Rbd1 (23. d6 $18 Qd7 24. Bc2) 23... Nh7 (23... b5 $16 {is a better defense.}) 24. h4 Ba6 25. d6 Qd7 26. Bd3 $40 {[%mdl 128] White wants a kill.} Bb7 $2 (26... Qa4 27. Qxf7 Bxc4) 27. f4 Qe8 28. f5 Bc8 $2 (28... Rd7 29. Rf2 Bc6) 29. f6 {[#] Threatens to win with fxg7+.} gxf6 30. Bxh7 Kxh7 31. Rxf6 {Precision: White = 67%, Black = 28%.} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "4"]
[White "Mosenya, Ndawana"]
[Black "Vassiliadis, John"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2062"]
[BlackElo "1729"]
[Annotator "NA RC"]
[PlyCount "55"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,55,67,53,32767,32767,32767,32767,32767,32767,68,21,32767,32767,32767,32767,32767,-23,42,25,107,110,123,92,174,197,231,239,287,225,244,252,685,677,673,725,925,1051,1048,1127,2219,2553,29996,29997,29997,29998]} 1. e4 {[%emt 0:01:03]} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:20]} d6 {[%emt 0:00:36]} 3. c3 {[%emt 0:00:09]} g6 {[%emt 0:00:55]} 4. d4 {[%emt 0:00:18]} cxd4 {[%emt 0:00:06]} 5. cxd4 {[%emt 0:00:07]} Bg7 {[%emt 0:00:08]} 6. Nc3 {[%emt 0:00:16]} a6 {[%emt 0:00:15] B22: Sicilian: 2 c3} (6... Bg4 7. Bc4 Bxf3 8. Qxf3 e6 9. Bb5+ Kf8 10. Be3 Ne7 11. O-O Nd7 12. Rfd1 h6 13. Rac1 Kg8 14. Ba4 {1-0 (66) Aghamaliyev,C (2494)-Erturan,Y (2362) Konya 2016}) 7. Be2 {[%emt 0:00:40]} e6 {[%emt 0:01:01]} 8. Bg5 {[%emt 0:01:18]} Ne7 {[%emt 0:00:41]} 9. Qd2 $146 {[%emt 0:00:16]} ({Predecessor:} 9. O-O O-O 10. Qd2 Re8 11. d5 e5 12. h3 f5 13. exf5 gxf5 14. Nh2 {1-0 (53) Tochor,J-Salac,J (2170) Czechia 1999}) 9... h6 {[%emt 0:01:09]} 10. Be3 {[%emt 0:01:56]} Nbc6 {[%emt 0:06:00]} 11. h4 {[%emt 0:02:16]} ({Better is} 11. d5 $16 exd5 12. exd5 (12. Nxd5 Nxd5 13. exd5 Ne7 $14)) 11... d5 {[%emt 0:00:37]} 12. e5 {[%emt 0:01:01]} Nf5 {[%emt 0:00:20]} 13. h5 {[%emt 0:00:18]} g5 {[%emt 0:02:30]} 14. Bd3 {[%emt 0:02:32]} Nxe3 {[%emt 0:01:51]} 15. fxe3 {[%emt 0:02:54]} Bd7 {[%emt 0:00:43] [#]} (15... g4 $11 {remains equal.}) 16. Nh2 $1 {[%emt 0:00:28]} Nb4 {[%emt 0:04:27]} 17. Bb1 {[%emt 0:00:30]} Qc7 {[%emt 0:05:47]} (17... Qe7 $16) 18. O-O {[%emt 0:00:42]} Ke7 {[%emt 0:04:27]} 19. Ng4 {[%emt 0:01:33]} Raf8 {[%emt 0:00:07]} 20. a3 {[%emt 0:02:38]} Nc6 {[%emt 0:00:23]} 21. Ba2 {[%emt 0:01:01]} f5 $2 {[%emt 0:01:25]} (21... Kd8 22. Rac1 Kc8) 22. exf6+ $1 {[%emt 0:00:13]} Bxf6 {[%emt 0:00:08]} 23. Nxf6 {[%emt 0:00:51]} Rxf6 {[%emt 0:00:29]} 24. Rxf6 {[%emt 0:00:17]} Kxf6 {[%emt 0:00:15]} 25. Qf2+ {[%emt 0:00:18]} Kg7 {[%emt 0:00:27]} 26. Rf1 {[%emt 0:00:10]} Be8 {[%emt 0:02:24]} 27. Qf6+ {[%emt 0:02:31]} Kg8 {[%emt 0:00:15]} 28. Qf8+ {[%emt 0:00:03]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "4"]
[White "Goosen, Anton"]
[Black "Mgobhozi, Bhekinkosi"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2004"]
[Annotator "NA RC"]
[PlyCount "75"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,75,-2,6,10,8,2,6,32767,32767,32767,32767,37,19,34,32767,32767,32767,32767,32767,32767,32767,32767,-4,-10,-16,11,11,10,0,31,-7,60,51,62,27,13,22,26,27,29,-6,14,22,40,11,0,-14,-16,-94,-83,32767,32767,32767,32767,-121,-129,-135,-46,-54,-56,-49,-57,-44,-47,-42,-40,-27,0,-65]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:13]} 2. Bf4 {[%emt 0:00:00]} e6 {[%emt 0:00:39]} 3. e3 {[%emt 0:00:00]} c5 {[%emt 0:00:31]} 4. c3 {[%emt 0:00:00]} Be7 {[%emt 0:00:14] LiveBook: 16 Games} 5. Nd2 {[%emt 0:00:23]} b6 {[%emt 0:00:23]} 6. h3 {[%emt 0:02:15]} Bb7 {[%emt 0:00:21]} 7. Ngf3 {[%emt 0:00:01]} d6 {[%emt 0:00:56] A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems} (7... cxd4 8. exd4 d6 9. Bd3 Nbd7 10. Bh2 a6 11. O-O O-O 12. Re1 Re8 13. a4 Nf8 14. Ne4 Nxe4 15. Bxe4 Bxe4 16. Rxe4 {½-½ (25) Ortiz Suarez,I (2570)-Cordova,E (2645) Matanzas 2017}) 8. a4 {[%emt 0:00:22]} cxd4 {[%emt 0:00:28]} 9. exd4 {[%emt 0:00:17]} O-O $146 {[%emt 0:00:46]} ({Predecessor:} 9... a6 10. Nc4 O-O 11. Bd3 Re8 12. O-O Nc6 13. Re1 Rc8 14. Bh2 b5 15. axb5 axb5 {1-0 (49) Quinzio,M (2003)-Pereyra,O Villa Martelli 2016}) 10. Bd3 {[%emt 0:00:32]} Re8 {[%emt 0:07:02]} 11. Bb5 {[%emt 0:05:32]} Nbd7 {[%emt 0:00:33]} 12. O-O {[%emt 0:00:48]} a6 {[%emt 0:00:23]} 13. Be2 {[%emt 0:00:49]} Bf8 {[%emt 0:00:23]} 14. Nc4 {[%emt 0:00:41]} Qc7 {[%emt 0:00:45]} 15. Re1 {[%emt 0:03:00]} Bxf3 {[%emt 0:00:56]} 16. gxf3 {[%emt 0:01:25]} h6 {[%emt 0:02:04]} (16... Nd5 $5 {[%cal Rd5f4]} 17. Bh2 g6 $11) 17. Ne3 {[%emt 0:04:03]} Qc6 {[%emt 0:03:37]} 18. Bh2 {[%emt 0:02:01]} g6 {[%emt 0:09:16]} 19. f4 {[%emt 0:04:29]} h5 {[%emt 0:02:08]} (19... d5 $11) 20. c4 {[%emt 0:06:40]} Qc7 {[%emt 0:02:20]} 21. Qd3 {[%emt 0:05:49]} a5 {[%emt 0:04:18]} 22. b3 {[%emt 0:01:49]} Rad8 {[%emt 0:00:44]} 23. Rac1 {[%emt 0:00:09]} Qb7 {[%emt 0:01:34]} 24. Nd1 {[%emt 0:01:10]} d5 {[%emt 0:06:21]} 25. Bf3 {[%emt 0:00:42]} Qa6 {[%emt 0:01:01]} 26. Re3 {[%emt 0:02:54]} dxc4 {[%emt 0:02:05]} 27. Qxc4 {[%emt 0:02:30]} Nb8 {[%emt 0:02:38]} 28. Re5 {[%emt 0:09:15] [#]} (28. f5 $11 {keeps the balance.}) 28... Rc8 $1 {[%emt 0:07:36]} 29. Qxa6 {[%emt 0:00:27]} Nxa6 {[%emt 0:00:03]} 30. Rxc8 {[%emt 0:00:25]} Rxc8 {[%emt 0:00:05]} 31. Rb5 {[%emt 0:04:27] [#]} Nd7 $1 {[%emt 0:02:35]} 32. d5 {[%emt 0:05:23] [#]} Nc7 {[%emt 0:10:54]} (32... Rc1 $1 $17 33. Kg2 Bc5) 33. dxe6 {[%emt 0:00:01]} Nxe6 {[%emt 0:00:39]} 34. Rd5 {[%emt 0:03:01]} Nf6 {[%emt 0:01:43]} 35. Rd3 {[%emt 0:02:30]} Rc1 {[%emt 0:04:12]} (35... Nc5 $5 {[%cal Rc5d3]} 36. Rc3 Rd8 $15) 36. Kg2 {[%emt 0:05:14]} Nc5 {[%emt 0:05:42]} 37. Rd8 {[%emt 0:01:56]} Ne6 {[%emt 0:02:54]} 38. Rb8 $15 {[%emt 0:00:58]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "4"]
[White "Choko, Siyabonga V"]
[Black "Jere, Daniel"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1968"]
[BlackElo "2380"]
[Annotator "NA RC"]
[PlyCount "50"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,50,-20,-32,-22,-14,-46,-53,-48,-55,-75,-65,-79,-83,-93,-71,-117,-103,-129,-56,-60,-55,-72,-50,-77,-13,-80,-50,-51,-47,-62,-49,-60,-50,-83,-83,-84,-85,-74,-38,-32,-25,-21,-15]} 1. e4 c5 {[%emt 0:01:58]} 2. Nf3 {[%emt 0:00:44]} Nc6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:04]} 4. c3 {[%emt 0:00:03]} e6 {[%emt 0:04:04]} (4... dxc3 5. Nxc3 e6 6. Bc4 a6 7. O-O b5 8. Bb3 Bb7 9. Qe2 Nge7 10. Bg5 Na5 11. Bc2 f6 12. Bf4 Ng6 13. Bg3 Rc8 14. Rad1 Bc5 15. h4 O-O 16. h5 Ne7 {½-½ (25) Mosadeghpour,M (2474)-Ghaem Maghami,E (2577) Teheran 2016}) 5. Bc4 {[%emt 0:04:28]} d5 {[%emt 0:03:57]} 6. exd5 {[%emt 0:06:57] B32: Sicilian: Löwenthal and Kalashnikov Variations} exd5 {[%emt 0:00:06]} 7. Qe2+ {[%emt 0:00:05]} Be7 {[%emt 0:02:44]} 8. Bb5 {[%emt 0:00:09] Black is slightly better.} dxc3 $146 {[%emt 0:02:47]} ({Predecessor:} 8... Nf6 9. cxd4 O-O 10. O-O Bg4 11. Be3 Rc8 12. Nc3 {0-1 (20) Sugden,D (1600)-Schofield,J (1800) Bolton 2002}) 9. Nxc3 {[%emt 0:01:11]} Nf6 {[%emt 0:00:13]} 10. Ne5 {[%emt 0:13:21]} Bd7 {[%emt 0:00:22]} 11. O-O {[%emt 0:01:23]} O-O {[%emt 0:00:55]} 12. Rd1 {[%emt 0:01:46]} Nxe5 {[%emt 0:06:38]} 13. Qxe5 {[%emt 0:00:18]} Be6 {[%emt 0:00:14]} ({Black should try} 13... Bxb5 $17 14. Nxb5 Bc5) 14. Bf4 {[%emt 0:08:14]} Bc5 {[%emt 0:09:45] [#] Hoping for ...Ng4.} 15. h3 {[%emt 0:00:19]} Qb6 {[%emt 0:02:05]} 16. Rd2 {[%emt 0:05:18]} Rac8 {[%emt 0:27:05]} (16... Rfd8 $17 {...d4 is the strong threat.} 17. Bf1 {[#]} Ne4 $1 {[%mdl 512]} 18. Nxe4 dxe4) 17. Qe2 {[%emt 0:13:52]} (17. Bh6 $11 Qd8 18. Qg5) 17... Ne4 {[%emt 0:09:09]} 18. Nxe4 {[%emt 0:10:49]} dxe4 {[%emt 0:00:13]} 19. Bd7 {[%emt 0:09:10]} Bxd7 {[%emt 0:05:44]} 20. Rxd7 {[%emt 0:00:08]} Rfe8 {[%emt 0:00:22]} 21. Be3 {[%emt 0:00:51]} Bxe3 {[%emt 0:00:28]} 22. fxe3 {[%emt 0:00:21]} Rc7 {[%emt 0:04:15]} 23. Rad1 {[%emt 0:00:35]} g6 {[%emt 0:01:29]} 24. Qf2 {[%emt 0:02:18] White threatens Qxf7+ and mate.} Rxd7 {[%emt 0:02:14]} 25. Rxd7 {[%emt 0:00:11]} Qe6 {[%emt 0:02:13] Precision: White = 34%, Black = 53%.} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "4"]
[White "Subke, Jason James"]
[Black "Masango, Spencer"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1932"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,86,26,22,37,6,18,14,29,18,45,-25,11,-56,44,-98,-74,-100,-73,-105,-7,-46,10,0,0,0,100,117,125,87,100,93,97,116,117,104,207,0,0,0,0,0,0,0,0,-16,-20,-20,-25,-180,-168,-350,-326,-227,-212,-211,-218,-299,-289,-323,44,-316,-320,-464,-408,-647,-90,-222,-69,-206,0,-29969,-29970,-29974,-736,-29969,-29969]} 1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. O-O Nf6 5. d3 d6 6. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} h6 7. Bh4 {LiveBook: 3 Games} (7. Bxf6 $5 Qxf6 8. Nc3 $11) 7... Bg4 {C50: Hungarian Defence and Giuoco Pianissimo} 8. Nbd2 (8. c3 O-O 9. b4 Bb6 10. Nbd2 g5 11. Bg3 Nh5 12. Kh1 Ng7 13. Bd5 Rb8 14. a4 a5 15. b5 {1-0 (50) Lou,Y (2458)-Mannion,S (2313) Douglas 2016}) 8... g5 9. Bg3 Nh5 {The position is equal.} 10. c3 Qf6 11. b4 ({White should play} 11. Kh1 $14) 11... Bb6 12. a4 ({Better is} 12. Kh1 $11) 12... a6 $146 (12... a5 $15) ({Predecessor:} 12... a5 13. b5 Ne7 14. d4 Ng6 15. Re1 {1-0 (38) Von Hassel,U (2055)-Ledfuss,G (2082) Germany 2014}) 13. Qe2 (13. Kh1 $14 {keeps the upper hand.}) 13... Nxg3 $17 14. hxg3 h5 $1 {[%cal Rh5h4] And now ...h4 would win.} 15. b5 Ne7 (15... Na5 $17 16. bxa6 bxa6) 16. bxa6 (16. a5 $5 {[%cal Ra5b6]} Bc5 17. bxa6 bxa6 18. d4 exd4 19. e5 dxe5 20. Ne4 $16) 16... h4 (16... bxa6 $15 17. a5 Bc5) 17. axb7 Rb8 18. d4 {Threatens to win with a5.} Qh6 (18... hxg3 $1 $11 {remains equal.} 19. a5 (19. fxg3 $2 exd4 20. Bxf7+ Qxf7 $19) 19... Ba7) 19. gxh4 $16 {Hoping for a5.} Ng6 20. Qe3 {aiming for a5.} Nxh4 21. Nxh4 Qxh4 {[%csl Gh8][%cal Rh4h2]} 22. f3 exd4 23. cxd4 Qg3 {[#]} (23... Bh3 $16 24. Rfe1 (24. a5 Bxg2 25. Rad1 Qg3 26. Bb5+ Kf8 27. axb6 Bxf3#) 24... Rxb7) 24. Rf2 $2 (24. Ra2 $1 $18) 24... Qh2+ $40 {[%mdl 128] Black attacks.} 25. Kf1 Qh1+ 26. Ke2 Qxa1 27. fxg4 Qxd4 28. Qxd4 Bxd4 29. Rxf7 {Black must now prevent Nb3.} Rxb7 {Strongly threatening ...Rh2.} 30. Rf5 $2 (30. Nf3 $11 {and White has nothing to worry.} Rb4 31. Bd5) 30... Rb2 $19 {...Bc3 is the strong threat.} 31. Rxg5 $2 (31. Rb5) 31... Bc3 32. Rd5 Rh2 33. Ke3 Rxg2 34. Bb5+ Ke7 35. Nc4 Rg3+ 36. Kf4 {[%mdl 1024] White has compensation.} Rbg2 37. Rg5 (37. g5 {was the only defense.}) 37... Bf6 38. Rg6 (38. Rh5 $142 Ke6 39. Rh6 Rxg4+ 40. Kf3) 38... Rc3 $2 (38... Bh4 $19 {[%cal Rg2f2] and Black stays clearly on top.} 39. Nxd6 cxd6) 39. g5 (39. e5 $17 {only move.} dxe5+ 40. Nxe5) 39... Rf2+ 40. Kg4 {[#]} Rg2+ $2 (40... Bd4 $1 $19 41. e5 Bxe5 42. Nxe5 dxe5) 41. Kh4 $2 {[%mdl 8192]} (41. Kf4 $11 Rf2+ 42. Kg4) 41... Bd4 42. Rh6 Kf7 (42... Rcg3 $142 43. Na5 Rg4+ 44. Kh3 Bg1 45. Nc6+ Kf8 46. Rf6+ Kg7 47. Rf3 Rxg5 48. Rf7+ Kg6 49. Ne5+ dxe5 50. Rg7+ Kxg7 51. Kh4 Rg6 52. Kh5 Rh6#) 43. Rh7+ Kg6 {Precision: White = 30%, Black = 51%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "4"]
[White "Khumalo, Keith"]
[Black "Govindasamy, Nashlen"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1766"]
[BlackElo "2087"]
[Annotator "NA RC"]
[PlyCount "97"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,85,-12,-27,-16,-28,-14,-21,-28,-47,32767,32767,32767,32767,-8,-24,-26,-35,-22,-18,-10,-13,0,-30,-28,-40,-39,-40,-9,-10,-10,-16,-12,-22,-9,-31,-34,-60,32767,32767,32767,32767,32767,32767,32767,32767,-16,-95,-69,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,0,0,0,0,0,0,0,32767,32767,32767,32767,-216]} 1. Nf3 Nf6 {[%emt 0:01:57]} 2. c4 {[%emt 0:03:41]} c6 {[%emt 0:00:31]} 3. g3 {[%emt 0:00:07]} d5 {[%emt 0:00:08]} 4. Bg2 {[%emt 0:00:27]} e6 {[%emt 0:05:37]} 5. cxd5 {[%emt 0:00:56]} exd5 {[%emt 0:00:14]} 6. d4 {[%emt 0:00:08]} Bd6 {[%emt 0:01:15]} 7. Nc3 {[%emt 0:00:08]} O-O {[%emt 0:00:11]} 8. O-O {[%emt 0:00:06] LiveBook: 20 Games} Nbd7 {[%emt 0:07:15]} 9. a3 {[%emt 0:02:27] D35: Queen's Gambit Declined: Exchange Variation} (9. Qc2 Re8 10. Nh4 Nf8 11. Rd1 Ne6 12. a3 a5 13. Rb1 g6 14. b4 Qe7 15. Qb3 b5 16. e4 dxe4 17. Nxe4 Nxe4 18. Bxe4 {½-½ (56) Sasikiran,K (2643)-Libiszewski,F (2520) Stockholm 2016}) 9... h6 {[%emt 0:00:35]} 10. b4 $146 {[%emt 0:01:44]} ({Predecessor:} 10. Nd2 Re8 11. e4 dxe4 12. Ndxe4 Nxe4 13. Nxe4 Nf6 14. Nxd6 Qxd6 15. Be3 Nd5 16. Qb3 Re7 17. Bxd5 Qxd5 18. Qxd5 cxd5 19. Rac1 Be6 20. Rc3 Rc8 {½-½ (20) Heyne,W (1474)-Schubert,H (1505) Teisnach 2009}) 10... a6 {[%emt 0:00:28]} 11. Nd2 {[%emt 0:00:12]} Re8 {[%emt 0:01:00]} 12. e4 {[%emt 0:00:09]} dxe4 {[%emt 0:09:22]} 13. Ndxe4 {[%emt 0:00:29]} Nxe4 {[%emt 0:00:19]} 14. Nxe4 {[%emt 0:00:06]} Nf6 {[%emt 0:09:50]} 15. Nc5 {[%emt 0:01:55]} Qc7 {[%emt 0:33:47]} 16. Qc2 {[%emt 0:00:53]} Be6 {[%emt 0:01:09]} 17. Re1 {[%emt 0:02:22]} Bd5 {[%emt 0:01:06]} 18. Bd2 {[%emt 0:00:10]} Bxg2 {[%emt 0:01:31]} 19. Kxg2 {[%emt 0:00:02]} Bxc5 {[%emt 0:01:20]} 20. dxc5 {[%emt 0:00:08]} Qd7 {[%emt 0:02:49]} 21. Bc3 {[%emt 0:01:25]} Nd5 {[%emt 0:01:42]} 22. Bb2 {[%emt 0:00:04]} Qg4 {[%emt 0:05:17]} 23. Qd2 {[%emt 0:01:20]} f6 {[%emt 0:08:22]} 24. Qd4 {[%emt 0:02:56]} Qxd4 {[%emt 0:00:14]} 25. Bxd4 {[%emt 0:00:02]} Kf7 {[%emt 0:00:13]} 26. Rxe8 {[%emt 0:00:44]} Rxe8 {[%emt 0:00:03]} 27. Rb1 {[%emt 0:01:07]} Re4 {[%emt 0:00:17]} 28. Bb2 {[%emt 0:00:24]} Ke6 {[%emt 0:01:26]} ({Better is} 28... Re2 $17) 29. Kf1 {[%emt 0:00:11]} (29. Kf3 $11 Kf5 30. h3) 29... h5 {[%emt 0:01:43]} 30. Re1 {[%emt 0:00:22]} Rxe1+ {[%emt 0:00:12]} 31. Kxe1 {[%emt 0:00:01]} a5 {[%emt 0:00:11]} 32. bxa5 {[%emt 0:00:20]} Nc7 {[%emt 0:00:32]} 33. f3 {[%emt 0:03:30]} Na6 {[%emt 0:00:19]} 34. Ke2 {[%emt 0:00:46]} Nxc5 {[%emt 0:00:28]} 35. Ke3 {[%emt 0:00:15]} Kd5 {[%emt 0:00:57]} 36. g4 {[%emt 0:00:05]} hxg4 {[%emt 0:00:15]} 37. fxg4 {[%emt 0:00:02]} Ne6 {[%emt 0:02:15]} 38. h4 {[%emt 0:00:26]} c5 {[%emt 0:00:29]} 39. h5 {[%emt 0:00:26]} Ng5 {[%emt 0:03:49]} 40. Kf4 {[%emt 0:00:35]} Ke6 {[%emt 0:00:12]} 41. Bc1 {[%emt 0:01:27]} Nf7 {[%emt 0:00:24]} 42. Be3 {[%emt 0:00:18]} Ne5 {[%emt 0:00:50]} 43. Ke4 $19 {[%emt 0:02:26]} (43. Bg1 $11 {and White is okay.}) 43... Nxg4 {[%emt 0:00:49]} 44. Bxc5 {[%emt 0:00:06]} Ne5 {[%emt 0:00:28]} 45. Bf8 {[%emt 0:00:32]} Kf7 {[%emt 0:00:22]} 46. Bb4 {[%emt 0:01:20]} Ke6 {[%emt 0:00:15]} 47. Bf8 {[%emt 0:00:07]} Kf7 {[%emt 0:00:03]} 48. Bb4 {[%emt 0:00:07]} Ke6 {[%emt 0:01:03]} 49. Bf8 {[%emt 0:00:02]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "4"]
[White "Kabi, Thato"]
[Black "Bhawoodien, Shabir Hussain"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1752"]
[BlackElo "2066"]
[Annotator "NA RC"]
[PlyCount "74"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,72,2,10,32767,32767,32767,32767,32767,0,0,-1,3,-35,-10,-47,-41,-38,-43,-39,-39,-85,-75,-87,-81,-95,-88,-98,-95,-103,-99,-109,-95,-95,-101,-114,-103,-202,-202,-214,-213,-651,-710,32767,32767,32767,-823,-780,-922,-944,-891,-1005,-1117,-916,-1165,32767,32767,32767,32767,32767,32767,32767,32767,-1434,-5306]} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:10:50]} 2. d4 {[%emt 0:00:17]} Nc6 {[%emt 0:00:19]} 3. Nf3 {[%emt 0:00:10]} exd4 {[%emt 0:00:02]} 4. Bc4 {[%emt 0:00:10]} Bc5 {[%emt 0:00:55]} 5. c3 {[%emt 0:00:41]} Nf6 {[%emt 0:06:01]} 6. cxd4 {[%emt 0:00:24]} (6. e5 $5 {[%cal Re5f6]} d5 7. exf6 dxc4 8. fxg7 $11) 6... Bb4+ {[%emt 0:00:03]} 7. Bd2 {[%emt 0:00:24]} Bxd2+ {[%emt 0:00:57]} 8. Nbxd2 {[%emt 0:00:15]} d5 {[%emt 0:00:04]} 9. exd5 {[%emt 0:08:40]} Nxd5 {[%emt 0:00:57]} 10. O-O {[%emt 0:03:11]} O-O {[%emt 0:00:07] LiveBook: 91 Games} 11. a3 {[%emt 0:02:48] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (11. Rc1 Nb6 12. Bb3 a5 13. a3 a4 14. Ba2 Nxd4 15. Nxd4 Qxd4 16. Rxc7 Qxb2 17. Nc4 Nxc4 18. Bxc4 Qf6 19. Re1 {½-½ (30) Ma,Q (2637)-Wei,Y (2728) Beijing 2017}) 11... Nb6 {[%emt 0:00:48]} 12. Bd3 {[%emt 0:05:42]} Nxd4 {[%emt 0:00:27]} 13. Nxd4 {[%emt 0:01:13]} Qxd4 {[%emt 0:00:04]} 14. Qc2 {[%emt 0:00:33]} h6 {[%emt 0:03:11]} 15. Rad1 $146 {[%emt 0:01:50]} ({Predecessor:} 15. Nb3 Qf4 16. Rfe1 c6 17. Nc5 Nd5 18. b4 b6 {0-1 (33) Modallal,T (1992)-Mirzoev,A (2558) Beirut 2015}) 15... Bg4 {[%emt 0:04:08]} 16. Nf3 {[%emt 0:14:56]} Qf6 {[%emt 0:00:21]} 17. Be4 {[%emt 0:02:21]} c6 {[%emt 0:00:08]} 18. Rfe1 {[%emt 0:02:29]} Rfe8 {[%emt 0:01:56]} 19. h3 {[%emt 0:01:30]} Be6 {[%emt 0:03:46]} 20. Rd6 {[%emt 0:14:16]} Rad8 {[%emt 0:02:52]} 21. Rxd8 {[%emt 0:03:53]} Rxd8 {[%emt 0:02:09]} 22. b4 {[%emt 0:03:11]} Nd5 {[%emt 0:06:34]} 23. b5 {[%emt 0:09:05]} (23. Qc5 $17 {might work better.}) 23... cxb5 {[%emt 0:03:37]} 24. Qc5 {[%emt 0:01:17]} a6 {[%emt 0:02:24]} 25. Nd4 $2 {[%emt 0:01:03]} (25. Ne5) 25... b6 {[%emt 0:02:11]} 26. Nxe6 {[%emt 0:02:57]} bxc5 {[%emt 0:00:07]} 27. Nxd8 {[%emt 0:00:02]} Qxd8 {[%emt 0:01:30]} 28. Rd1 {[%emt 0:00:10]} Qa5 {[%emt 0:00:51]} 29. Bxd5 {[%emt 0:01:31]} Qxa3 {[%emt 0:00:23]} 30. g3 {[%emt 0:02:35]} c4 {[%emt 0:00:44]} 31. Be4 {[%emt 0:00:51]} Qe7 {[%emt 0:02:24]} 32. Re1 {[%emt 0:01:25]} g6 {[%emt 0:00:10]} 33. Kf1 {[%emt 0:00:20]} Qc5 {[%emt 0:00:03]} 34. Bb7 {[%emt 0:00:47]} a5 {[%emt 0:00:13]} 35. Re8+ {[%emt 0:00:36]} Kg7 {[%emt 0:00:09]} 36. Rc8 {[%emt 0:00:39] [#]} Qxc8 $19 {[%emt 0:00:43]} 37. Bxc8 {[%emt 0:00:28]} a4 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "4"]
[White "Pather, Sachen"]
[Black "Pon, Matt"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1406"]
[BlackElo "2163"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,42,25,35,0,0,-425,-427,-396,-270,-579,-705,-1032,-1004,-2918,-2770,-5781,-4028]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 dxc3 12. Qd3 d4 13. Nxd4 Nxd4 14. Qxd4 Bd7 {LiveBook: 115 Games} 15. h4 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} (15. Rg1 Nf5 16. Qf2 Qc6 17. g4 Qe4+ 18. Qe2 Qd5 19. Bg2 Qc5 20. Qf2 Nd4 21. Be4 O-O-O 22. Be3 Bc6 23. Bd3 {½-½ (37) Vachier Lagrave,M (2775)-Radjabov,T (2731) Tbilisi 2015}) 15... Nf5 16. Qd3 $2 {[%mdl 8192] [#]} (16. Qf2 $1 $11) 16... Rg3 $19 17. Qe2 $146 ({Predecessor:} 17. Qc4 Bc6 18. Rh3 Qe7 19. Rxg3 Qxh4 20. Qxc3 Nxg3 21. Bd2 Nxf1+ 22. Kxf1 Qh1+ {1-0 (56) Olesen,M (2380)-Petersen,P (2215) Copenhagen 1992}) 17... Ba4 18. Qe4 $2 (18. Rb1 {is a better chance.} Nd4 19. Qc4 Qxc4 20. Bxc4 Rxg2 21. Rh3) 18... Bc6 {Black is clearly winning.} 19. Qc4 O-O-O 20. Rh3 Rxh3 21. gxh3 Qe7 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "5"]
[White "Jere, Daniel"]
[Black "Goosen, Anton"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2380"]
[BlackElo "2004"]
[Annotator "NA"]
[PlyCount "31"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Bg2 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:16]} Bf5 {[%emt 0:00:20]} 5. cxd5 {[%emt 0:01:27]} cxd5 {[%emt 0:00:02]} 6. Qb3 {[%emt 0:00:08]} Qc7 {[%emt 0:01:21]} 7. Nc3 {[%emt 0:00:12]} e6 {[%emt 0:00:24]} 8. d3 {[%emt 0:00:08]} Na6 {[%emt 0:16:05]} 9. Bf4 {[%emt 0:00:45]} Bd6 {[%emt 0:06:40]} 10. Qa4+ {[%emt 0:01:45]} Kd8 {[%emt 0:39:30]} 11. Nb5 {[%emt 0:01:39]} Bb4+ {[%emt 0:13:36]} 12. Qxb4 {[%emt 0:00:19]} Nxb4 {[%emt 0:00:01]} 13. Bxc7+ {[%emt 0:00:15]} Kd7 {[%emt 0:00:03]} 14. Ne5+ {[%emt 0:00:08]} Kc8 {[%emt 0:03:16]} 15. Rc1 {[%emt 0:00:18]} Nxa2 {[%emt 0:00:04]} 16. Nd6# {[%emt 0:00:04]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "5"]
[White "Mwali, Chitumbo"]
[Black "Bhawoodien, Mohamed Ozayr"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2356"]
[BlackElo "2103"]
[Annotator "NA"]
[PlyCount "47"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 e5 {[%emt 0:05:33]} 2. g3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:23]} 3. Bg2 {[%emt 0:00:13]} c6 {[%emt 0:00:08]} 4. d4 {[%emt 0:00:56]} Bb4+ {[%emt 0:00:36]} 5. Bd2 {[%emt 0:00:17]} Bxd2+ {[%emt 0:00:08]} 6. Qxd2 {[%emt 0:00:03]} d6 {[%emt 0:00:09]} 7. Nc3 {[%emt 0:03:41]} O-O {[%emt 0:00:07]} 8. e3 {[%emt 0:00:10]} Be6 {[%emt 0:02:16]} 9. b3 {[%emt 0:07:22]} exd4 {[%emt 0:00:48]} 10. Qxd4 {[%emt 0:00:46]} d5 {[%emt 0:01:14]} 11. cxd5 {[%emt 0:00:52]} Nxd5 {[%emt 0:00:06]} 12. Nxd5 {[%emt 0:00:25]} Bxd5 {[%emt 0:00:11]} 13. Bxd5 {[%emt 0:00:25]} cxd5 {[%emt 0:00:09]} 14. Nf3 {[%emt 0:08:30]} Nc6 {[%emt 0:00:09]} 15. Qf4 {[%emt 0:00:15]} Qa5+ {[%emt 0:04:43]} 16. Kf1 {[%emt 0:00:07]} Nb4 {[%emt 0:06:56]} 17. Nd4 {[%emt 0:06:09]} Rac8 {[%emt 0:12:41]} 18. Kg2 {[%emt 0:03:07]} Nc2 {[%emt 0:06:38]} 19. Nf5 {[%emt 0:12:33]} Nxa1 {[%emt 0:01:21]} 20. Qg4 {[%emt 0:07:07]} Qc3 {[%emt 0:01:23]} 21. Rc1 {[%emt 0:00:12]} Qf6 {[%emt 0:01:04]} 22. Rxc8 {[%emt 0:04:01]} h6 {[%emt 0:09:33]} 23. Rc1 {[%emt 0:05:20]} h5 {[%emt 0:03:41]} 24. Qf3 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "5"]
[White "Masango, Spencer"]
[Black "Grover, Sahaj"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2203"]
[BlackElo "2484"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,58,-26,-29,-39,-25,-65,-60,-75,-69,-112,-110,-114,-100,-140,-134,-216,-224,-349,-350,-350,-337,-330,-239,-363,-241,-382,-370,-420,-339,-345,-339,-330,-337,-445,-426,-634,-592,-3219,-2966]} 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c4 Bg7 5. O-O d6 6. Nc3 e6 7. a3 Nge7 8. Rb1 O-O 9. b4 b6 10. bxc5 dxc5 11. Bb2 {A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3} Bb7 {LiveBook: 11 Games} 12. Qc2 (12. d3 Qd7 13. Qc2 Rad8 14. Rfd1 {0-1 (39) Neiksans,A (2581)-Kantans,T (2490) Liepaja 2017}) 12... Qd7 13. Ne4 {Black has an edge.} e5 {[%cal Be6e5,Be5d4][%mdl 32]} 14. d3 $146 ({Predecessor:} 14. e3 f5 {1-0 (57) Csaba,A (2230)-Morvay,M (2265) Hungary 1995}) 14... f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 15. Nc3 Nd4 16. Nxd4 exd4 17. Bxb7 Qxb7 18. Na4 (18. Nd5 $17) 18... f4 $19 19. Rbe1 (19. Nxc5 $142 bxc5 {[#]} 20. Bxd4 $1 {[%mdl 512]}) 19... Qd7 20. Bc1 g5 {[%cal Bg6g5,Bg5g4][%mdl 32]} 21. Kg2 Ng6 (21... fxg3 22. fxg3 h6 23. Nb2 $17) 22. Nb2 (22. f3 {might work better.}) 22... Rae8 {[%cal Ba8e8,Be8e6,Be6g6][%mdl 32]} (22... fxg3 23. fxg3 Rae8 24. Rxf8+ Rxf8 25. Nd1 $17) 23. Nd1 (23. f3 {was the only chance.}) 23... Qc6+ (23... fxg3 24. fxg3 Rxf1 25. Rxf1 $17) 24. f3 g4 {[#] aiming for ...fxg3.} 25. Bxf4 Nxf4+ 26. gxf4 Rxf4 {...gxf3+ is the strong threat.} 27. Kg1 Re6 {Black is clearly winning.} ({Not} 27... gxf3 28. exf3 Rxe1 29. Rxe1 $19) 28. Nf2 (28. Kh1 $142 Rg6 29. Rf2) 28... gxf3 {( -> ...Rg6+)} 29. exf3 Rg6+ {Precision: White = 33%, Black = 82%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "5"]
[White "Oatlhotse, Providence"]
[Black "Makoto, Rodwell"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "2190"]
[BlackElo "2372"]
[Annotator "NA"]
[PlyCount "37"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:44]} 3. Nf3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:06]} d5 {[%emt 0:00:04]} 5. cxd5 {[%emt 0:00:07]} Nxd5 {[%emt 0:00:05]} 6. Qb3 {[%emt 0:00:04]} Nxc3 {[%emt 0:03:01]} 7. bxc3 {[%emt 0:00:16]} O-O {[%emt 0:00:09]} 8. e3 {[%emt 0:01:23]} c5 {[%emt 0:00:48]} 9. Be2 {[%emt 0:00:17]} Qc7 {[%emt 0:08:26]} 10. O-O {[%emt 0:02:07]} Nd7 {[%emt 0:00:55]} 11. a4 {[%emt 0:02:49]} Nf6 {[%emt 0:01:02]} 12. Ba3 {[%emt 0:00:57]} b6 {[%emt 0:02:36]} 13. a5 {[%emt 0:01:46]} Be6 {[%emt 0:01:13]} 14. Qb2 {[%emt 0:17:35]} Rab8 {[%emt 0:11:34]} 15. axb6 {[%emt 0:05:48]} axb6 {[%emt 0:00:04]} 16. Bb5 {[%emt 0:02:14]} Ne4 {[%emt 0:01:17]} 17. Nd2 {[%emt 0:08:02]} Nd6 {[%emt 0:03:40]} 18. Be2 {[%emt 0:00:45]} Bd5 {[%emt 0:02:15]} 19. Bf3 {[%emt 0:05:37]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "5"]
[White "Pon, Matt"]
[Black "Kobese, Watu"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2163"]
[BlackElo "2367"]
[Annotator "NA"]
[PlyCount "63"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:27]} 2. g3 {[%emt 0:00:20]} Nc6 {[%emt 0:00:49]} 3. c4 {[%emt 0:01:16]} Nf6 {[%emt 0:02:57]} 4. Bg2 {[%emt 0:02:10]} e5 {[%emt 0:00:53]} 5. cxd5 {[%emt 0:01:01]} Nxd5 {[%emt 0:00:09]} 6. d3 {[%emt 0:00:39]} Be7 {[%emt 0:00:23]} 7. O-O {[%emt 0:01:46]} O-O {[%emt 0:02:16]} 8. Nc3 {[%emt 0:01:50]} Nb6 {[%emt 0:00:08]} 9. Bd2 {[%emt 0:02:50]} Re8 {[%emt 0:00:31]} 10. Rc1 {[%emt 0:03:44]} Bf8 {[%emt 0:00:34]} 11. Ne4 {[%emt 0:09:51] A29: English Opening: Four Knights Variation with 4 g3} (11. a3 Nd4 12. Ne4 c6 13. Nc5 Bxc5 14. Rxc5 Bg4 15. Re1 Bxf3 16. exf3 Nd5 17. b4 Qd7 18. Re4 f5 19. Re1 {1-0 (50) Dvalishvili,P (2440)-Iljiushenok,I (2491) Moscow 2015}) 11... Nd4 {[%emt 0:03:12]} 12. Nxd4 exd4 {[%emt 0:00:46]} 13. e3 $146 {[%emt 0:07:15]} ({Predecessor:} 13. Re1 Be6 14. Ng5 Bd5 15. Bxd5 Nxd5 16. Qb3 b6 17. Rc6 Bc5 18. Qc4 Qd7 19. Rxc5 bxc5 20. Qxc5 {0-1 (85) Hernando Pertierra,J (2383)-Alvarez Abejon,A (2038) Madrid 2011}) 13... c6 {[%emt 0:13:36]} 14. exd4 {[%emt 0:06:20]} Qxd4 {[%emt 0:05:01]} 15. Bc3 {[%emt 0:01:35]} Qd8 {[%emt 0:04:00]} 16. Qf3 {[%emt 0:10:08]} f5 {[%emt 0:09:55]} 17. Nd2 {[%emt 0:01:40]} Na4 {[%emt 0:00:19]} 18. Nb3 {[%emt 0:03:31]} Nxc3 {[%emt 0:03:31]} 19. bxc3 {[%emt 0:01:00]} g6 {[%emt 0:00:39]} 20. d4 {[%emt 0:01:36]} a5 {[%emt 0:04:21]} 21. d5 {[%emt 0:01:31]} c5 {[%emt 0:03:25]} 22. Nd2 {[%emt 0:01:38]} Bh6 {[%emt 0:01:49]} 23. Rcd1 {[%emt 0:00:44]} Bd7 {[%emt 0:04:05]} 24. d6 {[%emt 0:04:56]} Ba4 {[%emt 0:16:00]} 25. Qd5+ {[%emt 0:12:49]} Kf8 {[%emt 0:01:44]} 26. Nb3 {[%emt 0:02:10]} Bg7 {[%emt 0:04:16]} 27. Nxc5 {[%emt 0:03:06]} Bxd1 {[%emt 0:01:26]} 28. Rxd1 {[%emt 0:00:27]} Bxc3 $2 {[%emt 0:07:26]} (28... Re5) 29. Nxb7 $2 {[%emt 0:05:38]} (29. Qxb7 Qc8 30. Qxh7 Qxc5 31. Bd5 Qxd5 32. Rxd5) 29... Qf6 {[%emt 0:05:04]} 30. d7 {[%emt 0:01:19]} Red8 {[%emt 0:00:19]} 31. Nc5 $18 {[%emt 0:03:09]} Ra6 {[%emt 0:01:02]} 32. Nxa6 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "5"]
[White "Mnguni, Jacob Dumisani"]
[Black "Choko, Siyabonga V"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2147"]
[BlackElo "1968"]
[Annotator "NA"]
[PlyCount "91"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} e5 {[%emt 0:00:04]} 2. g3 {[%emt 0:00:00]} g6 {[%emt 0:00:08]} 3. Bg2 {[%emt 0:00:00]} Bg7 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:09]} 5. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:09]} 6. O-O {[%emt 0:00:00]} O-O {[%emt 0:00:05]} 7. d3 {[%emt 0:00:00]} h6 {[%emt 0:00:12]} 8. Rb1 {[%emt 0:00:12]} Nc6 {[%emt 0:01:24]} 9. Nd2 {[%emt 0:00:23]} Rb8 {[%emt 0:00:13]} 10. b4 {[%emt 0:00:05]} Be6 {[%emt 0:00:27]} 11. Nd5 {[%emt 0:00:05]} Ne7 {[%emt 0:01:07]} 12. Nxe7+ {[%emt 0:01:19]} Qxe7 {[%emt 0:00:07]} 13. b5 {[%emt 0:00:06]} c5 {[%emt 0:00:25]} 14. bxc6 {[%emt 0:00:20]} bxc6 {[%emt 0:00:08]} 15. Rxb8 {[%emt 0:02:31]} Rxb8 {[%emt 0:00:01]} 16. Bxc6 {[%emt 0:00:21]} d5 {[%emt 0:00:21]} 17. Qa4 {[%emt 0:02:54]} Rc8 {[%emt 0:02:06]} 18. Ba3 {[%emt 0:24:14]} Qc7 {[%emt 0:00:57]} 19. cxd5 {[%emt 0:02:46]} Nxd5 {[%emt 0:09:29]} 20. Rc1 {[%emt 0:04:28]} Qb6 {[%emt 0:10:17]} 21. Nb3 {[%emt 0:02:19]} Bf8 {[%emt 0:07:45]} 22. Bxf8 {[%emt 0:12:03]} Kxf8 {[%emt 0:00:03]} 23. Bxd5 {[%emt 0:10:48]} Rxc1+ {[%emt 0:00:40]} 24. Nxc1 {[%emt 0:00:02]} Bxd5 {[%emt 0:00:08]} 25. Nb3 {[%emt 0:01:10]} h5 {[%emt 0:03:23]} 26. Kf1 {[%emt 0:07:09]} Kg7 {[%emt 0:03:50]} 27. Qa5 {[%emt 0:00:28]} Qxa5 {[%emt 0:06:39]} 28. Nxa5 {[%emt 0:00:01]} f5 {[%emt 0:00:12]} 29. Nb3 {[%emt 0:01:51]} Kf6 {[%emt 0:01:13]} 30. f3 {[%emt 0:00:45]} e4 {[%emt 0:04:30]} 31. Kf2 {[%emt 0:00:46]} h4 {[%emt 0:11:36]} 32. gxh4 {[%emt 0:03:45]} exf3 {[%emt 0:01:14]} 33. exf3 {[%emt 0:00:02]} f4 {[%emt 0:00:16]} 34. Nc1 {[%emt 0:00:19]} a5 {[%emt 0:05:09]} 35. a3 {[%emt 0:00:20]} a4 {[%emt 0:00:44]} 36. Ne2 {[%emt 0:00:11]} Ke5 {[%emt 0:00:29]} 37. d4+ {[%emt 0:00:27]} Kf5 {[%emt 0:00:38]} 38. Nc3 {[%emt 0:00:35]} Bb3 {[%emt 0:00:22]} 39. Ke2 {[%emt 0:01:16]} Bc4+ {[%emt 0:11:10]} 40. Kd2 {[%emt 0:00:17]} Bb3 {[%emt 0:04:13]} 41. Ne4 {[%emt 0:00:33]} Ke6 {[%emt 0:05:11]} 42. Nc3 {[%emt 0:00:58]} Kf5 {[%emt 0:00:26]} 43. Kd3 {[%emt 0:00:05]} g5 {[%emt 0:00:48]} 44. hxg5 {[%emt 0:00:14]} Kxg5 {[%emt 0:00:01]} 45. Ke4 {[%emt 0:00:18]} Bf7 {[%emt 0:00:49]} 46. d5 {[%emt 0:00:21]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "5"]
[White "De Abreu, Roberto N"]
[Black "Subke, Jason James"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "2145"]
[BlackElo "1932"]
[Annotator "NA"]
[PlyCount "93"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:01:16]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:11]} 3. g3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:09]} 4. Bg2 {[%emt 0:00:00]} O-O {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:00:10]} 6. Nf3 {[%emt 0:00:01]} c6 {[%emt 0:01:00]} 7. O-O {[%emt 0:00:06]} d5 {[%emt 0:00:13]} 8. Qb3 {[%emt 0:01:06]} Na6 {[%emt 0:02:41]} 9. Rd1 {[%emt 0:01:53]} Nc7 {[%emt 0:01:34]} 10. h3 {[%emt 0:12:21]} b6 {[%emt 0:07:03]} 11. Bf4 {[%emt 0:06:17]} Ne6 {[%emt 0:00:48]} 12. Be5 {[%emt 0:01:05]} Bb7 {[%emt 0:01:10]} 13. e3 {[%emt 0:05:52]} Nh5 {[%emt 0:04:14]} 14. Bxg7 {[%emt 0:04:29]} Kxg7 {[%emt 0:00:23]} 15. cxd5 {[%emt 0:01:22]} cxd5 {[%emt 0:00:09]} 16. Ne5 {[%emt 0:00:13]} Nf6 {[%emt 0:00:32]} 17. Rac1 {[%emt 0:00:32]} Rc8 {[%emt 0:02:35]} 18. Nb5 {[%emt 0:06:26]} a6 {[%emt 0:01:04]} 19. Nc3 {[%emt 0:00:25]} Qd6 {[%emt 0:02:00]} 20. h4 {[%emt 0:03:09]} Rc7 {[%emt 0:02:16]} 21. Nd3 {[%emt 0:04:33]} Rfc8 {[%emt 0:01:55]} 22. Bh3 {[%emt 0:01:22]} Ne4 {[%emt 0:09:07]} 23. Nxe4 {[%emt 0:06:47]} dxe4 {[%emt 0:00:18]} 24. Rxc7 {[%emt 0:01:51]} Rxc7 {[%emt 0:00:19]} 25. Bxe6 {[%emt 0:00:36]} exd3 {[%emt 0:05:37]} 26. Bxf7 {[%emt 0:12:55]} Qc6 {[%emt 0:00:28]} 27. d5 {[%emt 0:07:37]} Qc2 {[%emt 0:01:20]} 28. Be6 {[%emt 0:05:00]} d2 {[%emt 0:03:58]} 29. Qxc2 {[%emt 0:01:42]} Rxc2 {[%emt 0:00:11]} 30. e4 {[%emt 0:00:01]} a5 {[%emt 0:03:08]} 31. Kg2 {[%emt 0:03:22]} Rxb2 {[%emt 0:02:39]} 32. Kf3 {[%emt 0:02:13]} Kf6 {[%emt 0:00:14]} 33. Kf4 {[%emt 0:02:50]} h6 {[%emt 0:03:43]} 34. e5+ {[%emt 0:00:12]} Kg7 {[%emt 0:00:07]} 35. d6 {[%emt 0:00:18]} exd6 {[%emt 0:05:38]} 36. exd6 {[%emt 0:00:01]} Rb4+ {[%emt 0:00:55]} 37. Ke3 {[%emt 0:00:05]} Re4+ {[%emt 0:00:26]} 38. Kxd2 {[%emt 0:00:01]} Rxe6 {[%emt 0:00:23]} 39. Kc3 {[%emt 0:00:52]} Re8 {[%emt 0:00:31]} 40. Rb1 {[%emt 0:01:39]} Rc8+ {[%emt 0:02:43]} 41. Kd4 {[%emt 0:00:30]} Rc6 {[%emt 0:00:26]} 42. Ke5 {[%emt 0:00:23]} Kf7 {[%emt 0:00:22]} 43. d7 {[%emt 0:01:18]} Ke7 {[%emt 0:00:26]} 44. Rd1 {[%emt 0:00:12]} Rc5+ {[%emt 0:01:11]} 45. Kf4 {[%emt 0:00:06]} Rf5+ {[%emt 0:01:20]} 46. Ke3 {[%emt 0:01:08]} Re5+ {[%emt 0:00:38]} 47. Kd2 {[%emt 0:03:07]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "5"]
[White "Solomons, Deon"]
[Black "Vermaak, Ashley Christopher"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2120"]
[Annotator "ChessBase"]
[PlyCount "165"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:12]} 2. g3 {[%emt 0:01:03]} c5 {[%emt 0:00:20]} 3. Bg2 {[%emt 0:03:54]} Nc6 {[%emt 0:00:16]} 4. O-O {[%emt 0:00:51]} Nge7 {[%emt 0:02:34]} 5. e4 {[%emt 0:03:10]} d6 {[%emt 0:00:45]} 6. c3 {[%emt 0:02:08]} g6 {[%emt 0:02:45]} 7. d3 {[%emt 0:00:45]} Bg7 {[%emt 0:00:07]} 8. Re1 {[%emt 0:00:30]} e5 {[%emt 0:00:04]} 9. a3 {[%emt 0:01:26]} b6 {[%emt 0:02:12]} 10. b4 {[%emt 0:01:28]} a6 {[%emt 0:01:14]} 11. Nbd2 {[%emt 0:01:02]} O-O {[%emt 0:01:33]} 12. Rb1 {[%emt 0:01:09]} h6 {[%emt 0:01:28]} 13. a4 {[%emt 0:03:06]} f5 {[%emt 0:00:35]} 14. b5 {[%emt 0:05:18]} Na5 {[%emt 0:06:50]} 15. Nb3 {[%emt 0:05:41]} axb5 {[%emt 0:01:09]} 16. Nxa5 {[%emt 0:00:07]} Rxa5 {[%emt 0:00:25]} 17. Qb3+ {[%emt 0:00:40]} Kh7 {[%emt 0:00:29]} 18. axb5 {[%emt 0:00:20]} g5 {[%emt 0:02:17]} 19. exf5 {[%emt 0:15:28]} Bxf5 {[%emt 0:01:23]} 20. c4 {[%emt 0:00:18]} Qd7 {[%emt 0:08:36]} 21. h4 {[%emt 0:06:13]} Bg4 {[%emt 0:04:43]} 22. d4 {[%emt 0:01:00]} Qf5 {[%emt 0:07:57]} 23. Nxg5+ {[%emt 0:00:10]} Kh8 {[%emt 0:00:01]} 24. Ne4 {[%emt 0:00:09]} cxd4 {[%emt 0:21:05]} 25. Bd2 {[%emt 0:00:31]} Ra7 {[%emt 0:02:31]} 26. Bb4 {[%emt 0:00:52]} Bf3 {[%emt 0:07:45]} 27. Bxf3 {[%emt 0:03:03]} Qxf3 {[%emt 0:01:13]} 28. Qxf3 {[%emt 0:01:47]} Rxf3 {[%emt 0:00:02]} 29. Kg2 {[%emt 0:00:23]} Rf8 {[%emt 0:02:33]} 30. Bxd6 {[%emt 0:00:09]} Rc8 {[%emt 0:00:53]} 31. c5 {[%emt 0:00:23]} Nd5 {[%emt 0:08:32]} 32. cxb6 {[%emt 0:03:00]} Nxb6 {[%emt 0:00:51]} 33. Bc5 {[%emt 0:02:29]} Rb8 {[%emt 0:00:12]} 34. Rec1 {[%emt 0:00:25]} Ra2 {[%emt 0:02:24]} 35. Bd6 {[%emt 0:01:35]} Rb7 {[%emt 0:02:27]} 36. Rc7 {[%emt 0:01:30]} Raa7 {[%emt 0:00:09]} 37. Rxb7 {[%emt 0:00:28]} Rxb7 {[%emt 0:00:04]} 38. Nc5 {[%emt 0:02:09]} Rf7 {[%emt 0:00:09]} 39. Ne6 {[%emt 0:01:01]} Rf6 {[%emt 0:02:32]} 40. Nxg7 {[%emt 0:00:03]} Rxd6 {[%emt 0:00:21]} 41. Nf5 {[%emt 0:00:03]} Rf6 {[%emt 0:01:58]} 42. Ne7 {[%emt 0:03:11]} e4 {[%emt 0:03:28]} 43. Rb4 {[%emt 0:02:21]} Re6 {[%emt 0:00:02]} 44. Nf5 {[%emt 0:01:18]} d3 {[%emt 0:00:45]} 45. Rd4 {[%emt 0:02:50]} Kg8 {[%emt 0:01:04]} 46. Nd6 {[%emt 0:02:47]} e3 {[%emt 0:00:04]} 47. fxe3 {[%emt 0:00:02]} Rxe3 {[%emt 0:00:08]} 48. Kf2 {[%emt 0:00:05]} Re6 {[%emt 0:01:55]} 49. Rxd3 {[%emt 0:00:39]} Kf8 {[%emt 0:00:10]} 50. g4 {[%emt 0:00:58]} Na4 {[%emt 0:01:11]} 51. Kg3 {[%emt 0:02:17]} Nc5 {[%emt 0:00:42]} 52. Rd5 {[%emt 0:04:18]} Ne4+ {[%emt 0:01:05]} 53. Nxe4 {[%emt 0:00:02]} Rxe4 {[%emt 0:00:01]} 54. b6 {[%emt 0:00:33]} Rb4 {[%emt 0:00:08]} 55. Rd6 {[%emt 0:00:15]} h5 {[%emt 0:01:21]} 56. g5 {[%emt 0:02:17]} Rg4+ {[%emt 0:00:02]} 57. Kh3 {[%emt 0:00:08]} Rb4 {[%emt 0:00:12]} 58. Rh6 {[%emt 0:00:10]} Rb3+ {[%emt 0:00:18]} 59. Kg2 {[%emt 0:00:01]} Kg7 {[%emt 0:00:47]} 60. Rf6 {[%emt 0:01:34]} Rb4 {[%emt 0:00:35]} 61. Kg3 {[%emt 0:00:30]} Rg4+ {[%emt 0:00:25]} 62. Kh3 {[%emt 0:00:13]} Rb4 {[%emt 0:00:08]} 63. Rc6 {[%emt 0:00:21]} Rb3+ {[%emt 0:00:10]} 64. Kg2 {[%emt 0:00:01]} Kf7 {[%emt 0:02:37]} 65. Rc7+ {[%emt 0:00:14]} Kg6 {[%emt 0:00:12]} 66. b7 {[%emt 0:00:06]} Kf5 {[%emt 0:00:09]} 67. Rf7+ {[%emt 0:00:59]} Kg6 {[%emt 0:00:33]} 68. Rc7 {[%emt 0:00:37]} Kf5 {[%emt 0:00:04]} 69. Kf2 {[%emt 0:00:13]} Kg6 {[%emt 0:02:26]} 70. Ke2 {[%emt 0:00:12]} Kf5 {[%emt 0:00:35]} 71. Kd2 {[%emt 0:01:29]} Rb2+ {[%emt 0:00:10]} 72. Kc3 {[%emt 0:00:38]} Rb1 {[%emt 0:00:08]} 73. Kd4 {[%emt 0:00:15]} Ke6 {[%emt 0:01:14]} 74. g6 {[%emt 0:01:34]} Kd6 {[%emt 0:00:17]} 75. g7 {[%emt 0:00:26]} Kxc7 {[%emt 0:00:35]} 76. g8=Q {[%emt 0:00:11]} Rxb7 {[%emt 0:00:08]} 77. Qf7+ {[%emt 0:00:13]} Kc6 {[%emt 0:00:56]} 78. Qd5+ {[%emt 0:00:29]} Kc7 {[%emt 0:00:11]} 79. Kc5 {[%emt 0:00:58]} Kc8 {[%emt 0:00:50]} 80. Qxh5 {[%emt 0:01:28]} Rd7 {[%emt 0:00:25]} 81. Qf5 {[%emt 0:00:14]} Kd8 {[%emt 0:00:10]} 82. h5 {[%emt 0:00:15]} Ke8 {[%emt 0:00:13]} 83. Qxd7+ {[%emt 0:00:40]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "5"]
[White "Govindasamy, Nashlen"]
[Black "Mahlangu, Sipho"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2087"]
[BlackElo "1739"]
[Annotator "NA"]
[PlyCount "67"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:05:10]} Nf6 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:06]} Bb4+ {[%emt 0:01:05]} 4. Bd2 {[%emt 0:00:13]} Bxd2+ {[%emt 0:00:29]} 5. Qxd2 {[%emt 0:00:08]} O-O {[%emt 0:00:21]} 6. Bg2 {[%emt 0:00:08]} d6 {[%emt 0:01:17]} 7. e4 {[%emt 0:06:28]} e5 {[%emt 0:05:22]} 8. d5 {[%emt 0:00:54]} a5 {[%emt 0:00:22]} 9. Ne2 {[%emt 0:00:40]} Nbd7 {[%emt 0:00:09]} 10. O-O {[%emt 0:00:29]} Nc5 {[%emt 0:00:43]} 11. Nbc3 {[%emt 0:00:20]} a4 {[%emt 0:00:20]} 12. Rab1 {[%emt 0:05:41]} Bg4 {[%emt 0:00:36]} 13. Nc1 {[%emt 0:17:05]} Qc8 {[%emt 0:01:47]} 14. b4 {[%emt 0:15:14]} axb3 {[%emt 0:00:14]} 15. axb3 {[%emt 0:00:02]} Bh3 {[%emt 0:00:37]} 16. Re1 {[%emt 0:00:29]} Bxg2 {[%emt 0:00:11]} 17. Kxg2 {[%emt 0:00:01]} Qg4 {[%emt 0:00:41]} 18. f3 {[%emt 0:09:11]} Qd7 {[%emt 0:00:02]} 19. Nd3 {[%emt 0:01:03]} Nxd3 {[%emt 0:00:19]} 20. Qxd3 {[%emt 0:00:03]} Ra3 {[%emt 0:00:54]} 21. Qc2 {[%emt 0:06:03]} Rfa8 {[%emt 0:01:44]} 22. Qb2 {[%emt 0:00:45]} Qd8 {[%emt 0:04:14]} 23. Na4 {[%emt 0:04:28]} R3xa4 {[%emt 0:00:53]} 24. bxa4 {[%emt 0:00:02]} b6 {[%emt 0:00:22]} 25. Qa3 {[%emt 0:03:11]} Nd7 {[%emt 0:00:13]} 26. Rb5 {[%emt 0:00:27]} Qg5 {[%emt 0:00:50]} 27. Re2 {[%emt 0:03:23]} Nc5 {[%emt 0:00:02]} 28. a5 {[%emt 0:02:32]} Nb7 {[%emt 0:00:16]} 29. axb6 {[%emt 0:11:45]} Rxa3 {[%emt 0:00:19]} 30. bxc7 {[%emt 0:00:02]} g6 {[%emt 0:03:36]} 31. c8=Q+ {[%emt 0:01:11]} Kg7 {[%emt 0:00:01]} 32. Qxb7 {[%emt 0:00:57]} Qc1 {[%emt 0:00:22]} 33. Rb1 {[%emt 0:00:43]} Qxc4 {[%emt 0:00:09]} 34. Rf2 {[%emt 0:00:24]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "5"]
[White "Bhawoodien, Shabir Hussain"]
[Black "Southey, Andrew M"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2066"]
[BlackElo "1807"]
[Annotator "NA"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:06:39]} c5 {[%emt 0:00:13]} 2. c4 {[%emt 0:00:02]} g6 {[%emt 0:00:44]} 3. Nc3 {[%emt 0:00:47]} Bg7 {[%emt 0:00:15]} 4. Nge2 {[%emt 0:00:07]} Nc6 {[%emt 0:00:44]} 5. g3 {[%emt 0:00:01]} d6 {[%emt 0:00:37]} 6. Bg2 {[%emt 0:00:20]} Nf6 {[%emt 0:00:41]} 7. O-O {[%emt 0:00:17]} O-O {[%emt 0:00:24]} 8. d3 {[%emt 0:00:13]} Nd4 {[%emt 0:08:09]} 9. Nxd4 {[%emt 0:00:48]} cxd4 {[%emt 0:00:03]} 10. Ne2 {[%emt 0:00:08]} Nd7 {[%emt 0:00:37]} 11. f4 {[%emt 0:02:24]} a5 {[%emt 0:00:36]} 12. b3 {[%emt 0:01:25]} Nc5 {[%emt 0:03:52]} 13. f5 {[%emt 0:06:08]} e5 {[%emt 0:02:49]} 14. g4 {[%emt 0:18:01]} f6 {[%emt 0:06:47]} 15. Rf3 {[%emt 0:06:46]} Rf7 {[%emt 0:04:45]} 16. h4 {[%emt 0:02:36]} Bd7 {[%emt 0:04:25]} 17. Ng3 {[%emt 0:07:05]} Qe7 {[%emt 0:04:36]} 18. a4 {[%emt 0:05:05]} Kh8 {[%emt 0:01:17]} 19. Bd2 {[%emt 0:00:27]} b6 {[%emt 0:00:08]} 20. Bh3 {[%emt 0:05:27]} Qf8 {[%emt 0:03:50]} 21. Rb1 {[%emt 0:07:57]} gxf5 {[%emt 0:04:13]} 22. Nxf5 {[%emt 0:05:20]} Bxf5 {[%emt 0:00:21]} 23. exf5 {[%emt 0:02:23]} e4 {[%emt 0:03:01]} 24. dxe4 {[%emt 0:02:27]} Nxe4 {[%emt 0:00:09]} 25. Be1 {[%emt 0:00:59]} Nc3 {[%emt 0:00:45]} 26. Bxc3 {[%emt 0:02:45]} dxc3 {[%emt 0:00:03]} 27. Rxc3 {[%emt 0:00:01]} Re7 {[%emt 0:03:59]} 28. Qd4 {[%emt 0:00:26]} Rae8 {[%emt 0:00:09]} 29. Rf1 {[%emt 0:02:31]} Re4 {[%emt 0:00:55]} 30. Qd1 {[%emt 0:06:55]} Bh6 {[%emt 0:00:11]} 31. g5 fxg5 32. f6 Rxh4 33. f7 Re5 34. Rd3 g4 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "5"]
[White "Salimu, Reuben"]
[Black "Essa, Naseem Ahmed"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "1968"]
[BlackElo "1682"]
[Annotator "NA"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:02:46]} e6 {[%emt 0:01:46]} 2. Nf3 {[%emt 0:00:07]} d5 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:18]} 4. e5 {[%emt 0:00:02]} Nfd7 {[%emt 0:05:12]} 5. d4 {[%emt 0:00:13]} Be7 {[%emt 0:15:24]} 6. Bd3 {[%emt 0:02:13]} a6 {[%emt 0:03:34]} 7. O-O {[%emt 0:00:22]} c5 {[%emt 0:00:08]} 8. dxc5 {[%emt 0:00:11]} Nxc5 {[%emt 0:01:20]} 9. Bf4 {[%emt 0:02:05]} Nc6 {[%emt 0:02:52]} 10. Qe2 {[%emt 0:00:07]} O-O {[%emt 0:38:40]} 11. Rae1 {[%emt 0:11:13]} b5 {[%emt 0:10:57]} 12. h4 {[%emt 0:18:43]} Nxd3 {[%emt 0:01:25]} 13. cxd3 {[%emt 0:01:51]} b4 {[%emt 0:09:16]} 14. Nb1 {[%emt 0:02:25]} f6 {[%emt 0:02:45]} 15. exf6 {[%emt 0:02:24]} Bxf6 {[%emt 0:00:05]} 16. Bg5 {[%emt 0:00:26]} Bd7 {[%emt 0:01:41]} 17. Rc1 {[%emt 0:01:25]} h6 {[%emt 0:01:42]} 18. Bxf6 {[%emt 0:00:30]} Qxf6 {[%emt 0:00:04]} 19. Rc5 {[%emt 0:00:49]} Rac8 {[%emt 0:01:48]} 20. Rfc1 {[%emt 0:00:55]} Nd4 {[%emt 0:00:32]} 21. Nxd4 {[%emt 0:01:33]} Rxc5 {[%emt 0:00:27]} 22. Rxc5 {[%emt 0:00:22]} Qxd4 {[%emt 0:00:03]} 23. Rc7 {[%emt 0:00:29]} Bb5 {[%emt 0:01:14]} 24. Rc8 {[%emt 0:09:37]} Rxc8 {[%emt 0:00:32]} 25. Qxe6+ {[%emt 0:00:11]} Kh7 {[%emt 0:00:13]} 26. Qf5+ {[%emt 0:00:14]} g6 {[%emt 0:00:41]} 27. Qxc8 {[%emt 0:00:06]} Bxd3 {[%emt 0:00:08]} 28. Qd7+ {[%emt 0:00:26]} Qg7 {[%emt 0:00:12]} 29. Qxg7+ {[%emt 0:01:08]} Kxg7 {[%emt 0:00:01]} 30. Nd2 {[%emt 0:00:11]} Bc4 {[%emt 0:00:27]} 31. a3 {[%emt 0:03:26]} bxa3 {[%emt 0:00:04]} 32. bxa3 {[%emt 0:00:07]} Kf6 {[%emt 0:00:03]} 33. f4 {[%emt 0:02:50]} Ke6 {[%emt 0:02:06]} 34. Kf2 {[%emt 0:00:25]} h5 {[%emt 0:01:04]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "5"]
[White "Tavagwisa, Lawrence"]
[Black "Gluckman, Paul"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1935"]
[BlackElo "1981"]
[Annotator "NA"]
[PlyCount "87"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:00]} a6 {[%emt 0:00:07]} 3. g3 {[%emt 0:00:00]} d6 {[%emt 0:02:07]} 4. Bg2 {[%emt 0:00:12]} Nf6 {[%emt 0:00:55]} 5. d3 {[%emt 0:01:00]} e6 {[%emt 0:00:27]} 6. O-O {[%emt 0:00:46]} Be7 {[%emt 0:00:15]} 7. c3 {[%emt 0:02:46]} O-O {[%emt 0:00:52]} 8. Qe2 {[%emt 0:02:43]} Nc6 {[%emt 0:00:54]} 9. Rd1 {[%emt 0:02:45]} d5 {[%emt 0:00:34]} 10. e5 {[%emt 0:02:27]} Nd7 {[%emt 0:00:16]} 11. d4 {[%emt 0:00:42]} b5 {[%emt 0:02:04]} 12. Nbd2 {[%emt 0:04:53]} Qb6 {[%emt 0:10:23]} 13. Nf1 {[%emt 0:00:55]} a5 {[%emt 0:00:42]} 14. h4 {[%emt 0:01:18]} Ba6 {[%emt 0:01:20]} 15. Be3 {[%emt 0:03:43]} b4 {[%emt 0:02:44]} 16. Qd2 {[%emt 0:00:49]} bxc3 {[%emt 0:02:10]} 17. bxc3 {[%emt 0:00:47]} Rab8 {[%emt 0:00:29]} 18. Rac1 {[%emt 0:05:38]} Rfc8 {[%emt 0:02:28]} 19. Bg5 {[%emt 0:04:51]} cxd4 {[%emt 0:01:19]} 20. cxd4 {[%emt 0:01:01]} Ba3 {[%emt 0:01:07]} 21. Rc2 {[%emt 0:04:22]} Nb4 {[%emt 0:09:31]} 22. Rc3 {[%emt 0:00:49]} Rxc3 {[%emt 0:20:41]} 23. Qxc3 {[%emt 0:00:16]} Be2 {[%emt 0:01:55]} 24. Rd2 {[%emt 0:01:14]} Bxf3 {[%emt 0:00:43]} 25. Bxf3 {[%emt 0:00:48]} Nc6 {[%emt 0:01:50]} 26. Qxa3 {[%emt 0:00:49]} Nxd4 {[%emt 0:00:10]} 27. Bd1 {[%emt 0:04:01]} Nxe5 {[%emt 0:03:26]} 28. Bf4 {[%emt 0:02:17]} f6 {[%emt 0:02:01]} 29. Qc3 {[%emt 0:05:26]} Ndc6 {[%emt 0:03:00]} 30. Ba4 {[%emt 0:01:32]} d4 {[%emt 0:09:48]} 31. Qb3 {[%emt 0:02:13]} Qxb3 {[%emt 0:02:09]} 32. axb3 {[%emt 0:00:14]} Nf3+ {[%emt 0:07:36]} 33. Kg2 {[%emt 0:01:15]} Nce5 {[%emt 0:03:45]} 34. Bxe5 {[%emt 0:00:36]} Ne1+ {[%emt 0:00:09]} 35. Kh3 {[%emt 0:05:32]} fxe5 {[%emt 0:00:20]} 36. Kg4 {[%emt 0:05:17]} Rb4 {[%emt 0:00:33]} 37. Rd1 {[%emt 0:06:02]} Nc2 {[%emt 0:07:51]} 38. Nd2 {[%emt 0:02:09]} Rb7 {[%emt 0:01:58]} 39. Rc1 {[%emt 0:02:58]} Nb4 {[%emt 0:00:06]} 40. Rc8+ {[%emt 0:02:21]} Kf7 {[%emt 0:00:05]} 41. Kf3 {[%emt 0:00:42]} Kf6 {[%emt 0:00:45]} 42. Ne4+ {[%emt 0:01:48]} Ke7 {[%emt 0:00:40]} 43. Re8+ {[%emt 0:00:14]} Kf7 {[%emt 0:00:07]} 44. Nd6+ {[%emt 0:00:08]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "5"]
[White "Wilken, Justin Barend"]
[Black "Mwale Joseph"]
[Result "0-1"]
[ECO "C48"]
[WhiteElo "1920"]
[BlackElo "2159"]
[Annotator "NA"]
[PlyCount "150"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:06]} 4. Bb5 {[%emt 0:01:05]} Nd4 {[%emt 0:00:12]} 5. Nxe5 {[%emt 0:00:38]} Qe7 {[%emt 0:01:43]} 6. Nf3 {[%emt 0:03:27] C48: Four Knights: 4 Bb5, replies other than 4...Bb4} (6. f4 Nxb5 7. Nxb5 d6 8. Nf3 Qxe4+ 9. Kf2 Ng4+ 10. Kg3 Qg6 11. Nh4 Qf6 12. h3 g5 13. Qe2+ Ne5 14. d4 gxf4+ {½-½ (21) Popov,I (2613)-Svidler,P (2730) Aix les Bains 2011}) 6... Nxb5 {[%emt 0:04:50]} 7. Nxb5 {[%emt 0:00:07]} Qxe4+ {[%emt 0:00:05]} 8. Qe2 {[%emt 0:00:21]} Qxe2+ {[%emt 0:00:04]} 9. Kxe2 {[%emt 0:00:04]} Nd5 {[%emt 0:00:05]} 10. Re1 {[%emt 0:17:22]} a6 {[%emt 0:01:41]} 11. Nbd4 {[%emt 0:00:59]} d6 {[%emt 0:00:27]} 12. c4 {[%emt 0:06:51]} Nb6 {[%emt 0:00:22]} 13. Kf1+ {[%emt 0:02:37]} Be7 {[%emt 0:00:18]} 14. b3 $146 {[%emt 0:00:41]} ({Predecessor:} 14. d3 c5 15. Bg5 f6 16. Bf4 Kf7 17. Nb3 {½-½ (17) Pihlajasalo,A (2190)-Molander,R Helsinki 1996}) 14... c5 {[%emt 0:02:09]} 15. Ne2 {[%emt 0:03:21]} O-O {[%emt 0:00:48]} 16. Bb2 {[%emt 0:00:24]} Re8 {[%emt 0:00:30]} 17. Ng3 {[%emt 0:06:35]} d5 {[%emt 0:02:42]} 18. d3 {[%emt 0:04:27]} Be6 {[%emt 0:03:30]} 19. h3 {[%emt 0:04:22]} a5 {[%emt 0:01:07]} 20. a4 {[%emt 0:03:01]} Nd7 {[%emt 0:08:02]} 21. Nh5 {[%emt 0:07:56]} Bf6 {[%emt 0:11:56]} 22. Nxf6+ {[%emt 0:03:01]} Nxf6 {[%emt 0:12:18]} 23. Bxf6 {[%emt 0:05:09]} gxf6 {[%emt 0:00:02]} 24. Nh4 {[%emt 0:00:34]} Red8 {[%emt 0:06:43]} 25. Re3 {[%emt 0:07:24]} Ra6 {[%emt 0:01:28]} 26. f4 {[%emt 0:00:53]} f5 {[%emt 0:00:54]} 27. g4 {[%emt 0:00:43]} fxg4 {[%emt 0:01:51]} 28. f5 {[%emt 0:00:17]} Bc8 {[%emt 0:01:20]} 29. hxg4 {[%emt 0:01:46]} Rh6 {[%emt 0:01:00]} 30. Rae1 {[%emt 0:01:23]} Rxh4 {[%emt 0:05:44]} 31. Re8+ {[%emt 0:00:12]} Rxe8 {[%emt 0:00:04]} 32. Rxe8+ {[%emt 0:00:02]} Kg7 {[%emt 0:00:05]} 33. Rxc8 {[%emt 0:00:09]} dxc4 {[%emt 0:00:03]} 34. bxc4 {[%emt 0:01:07]} b6 {[%emt 0:00:04]} 35. Rc6 {[%emt 0:03:26]} Rxg4 {[%emt 0:01:19]} 36. Rxb6 {[%emt 0:00:02]} h5 {[%emt 0:00:51]} 37. Rb5 {[%emt 0:00:56]} h4 {[%emt 0:00:15]} 38. f6+ {[%emt 0:01:34]} Kg6 {[%emt 0:00:29]} 39. Rb8 {[%emt 0:02:47]} Kxf6 {[%emt 0:00:42]} 40. Rh8 {[%emt 0:01:12]} Ke5 {[%emt 0:01:36]} 41. Kf2 {[%emt 0:01:56]} Kd4 {[%emt 0:00:51]} 42. Rd8+ {[%emt 0:01:35]} Kc3 {[%emt 0:00:16]} 43. Rd5 {[%emt 0:00:23]} Kb4 {[%emt 0:01:10]} 44. Rf5 {[%emt 0:00:32]} Rd4 {[%emt 0:01:50]} 45. Ke3 {[%emt 0:00:37]} h3 {[%emt 0:02:49]} 46. Rh5 {[%emt 0:00:45]} Kxa4 {[%emt 0:00:27]} 47. Rxh3 {[%emt 0:01:23]} Kb4 {[%emt 0:00:05]} 48. Kd2 {[%emt 0:00:34]} Rg4 {[%emt 0:00:24]} 49. Rh2 {[%emt 0:03:09]} a4 {[%emt 0:00:25]} 50. Rf2 {[%emt 0:00:43]} Rg7 {[%emt 0:01:04]} ({Don't do} 50... a3 51. Kc2 $19) 51. Rf6 {[%emt 0:02:37]} Rg2+ {[%emt 0:00:51]} 52. Ke3 Kc3 {[%emt 0:00:40]} 53. Rxf7 {[%emt 0:01:39]} Rg3+ {[%emt 0:00:07]} 54. Ke2 {[%emt 0:00:16]} Rxd3 $19 {[%emt 0:00:00]} 55. Ra7 {[%emt 0:00:06]} Rd2+ {[%emt 0:00:00]} 56. Ke1 {[%emt 0:00:47]} Ra2 {[%emt 0:00:00]} 57. Kd1 {[%emt 0:01:04]} Ra1+ {[%emt 0:00:32]} 58. Ke2 {[%emt 0:00:13]} Kxc4 {[%emt 0:00:04]} 59. Kd2 {[%emt 0:00:15]} Ra2+ {[%emt 0:00:15]} 60. Kc1 {[%emt 0:00:06]} Kc3 {[%emt 0:00:17]} 61. Kb1 {[%emt 0:00:21]} Rb2+ {[%emt 0:00:11]} 62. Ka1 {[%emt 0:00:04]} Rb4 {[%emt 0:00:18]} 63. Ka2 {[%emt 0:00:25]} c4 {[%emt 0:00:14]} 64. Rd7 {[%emt 0:00:31]} Kc2 {[%emt 0:00:47]} 65. Ka1 {[%emt 0:00:15]} c3 {[%emt 0:00:21]} 66. Ka2 {[%emt 0:00:37]} Kc1 {[%emt 0:00:23]} 67. Rd5 {[%emt 0:00:40]} Rh4 {[%emt 0:00:24]} 68. Ka1 {[%emt 0:00:47]} c2 {[%emt 0:01:21]} 69. Rd3 {[%emt 0:01:44]} Rh1 {[%emt 0:00:26]} 70. Rd8 {[%emt 0:00:57]} Rd1 {[%emt 0:00:13]} 71. Re8 {[%emt 0:00:23]} Kd2+ {[%emt 0:00:06]} 72. Ka2 {[%emt 0:00:02]} c1=Q {[%emt 0:01:04]} 73. Rd8+ {[%emt 0:00:49]} Ke2 {[%emt 0:00:25]} 74. Re8+ {[%emt 0:00:10]} Qe3 {[%emt 0:00:08]} 75. Re7 {[%emt 0:00:02]} Rd2+ {[%emt 0:00:10]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.16"]
[Round "5"]
[White "Naidu, Sayen"]
[Black "Mosenya, Ndawana"]
[Result "0-1"]
[ECO "C12"]
[WhiteElo "1865"]
[BlackElo "2062"]
[Annotator "NA"]
[PlyCount "102"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:32]} 2. d4 {[%emt 0:00:54]} d5 {[%emt 0:03:10]} 3. Nc3 {[%emt 0:00:14]} Nf6 {[%emt 0:00:10]} 4. Bg5 {[%emt 0:00:41]} Bb4 {[%emt 0:00:06]} 5. e5 {[%emt 0:01:51]} h6 {[%emt 0:00:05]} 6. Bd2 {[%emt 0:00:13]} Bxc3 {[%emt 0:00:09]} 7. bxc3 {[%emt 0:00:26]} Ne4 {[%emt 0:00:05]} 8. Qg4 {[%emt 0:01:12]} Kf8 {[%emt 0:00:13]} 9. h4 {[%emt 0:01:30]} c5 {[%emt 0:00:40]} 10. Bd3 {[%emt 0:03:37]} Nxd2 {[%emt 0:00:51]} 11. Kxd2 {[%emt 0:00:02]} c4 {[%emt 0:00:24]} 12. Be2 {[%emt 0:00:57]} Nc6 {[%emt 0:00:30]} 13. Rh3 {[%emt 0:01:01]} Bd7 {[%emt 0:00:09]} 14. Rg3 {[%emt 0:06:12]} Rg8 {[%emt 0:01:30]} 15. Nh3 {[%emt 0:14:56]} b5 {[%emt 0:00:24]} 16. Nf4 {[%emt 0:05:46]} Ne7 {[%emt 0:00:51]} 17. Nh5 {[%emt 0:07:58]} Nf5 {[%emt 0:00:24]} 18. Rh3 {[%emt 0:03:50]} b4 {[%emt 0:00:20]} 19. cxb4 {[%emt 0:04:15]} Qb6 {[%emt 0:00:05]} 20. c3 {[%emt 0:06:02]} a5 {[%emt 0:00:06]} 21. b5 {[%emt 0:02:54]} Qxb5 {[%emt 0:00:49]} 22. Rc1 {[%emt 0:02:44]} Qb2+ {[%emt 0:00:35]} 23. Rc2 {[%emt 0:00:36]} Qa3 {[%emt 0:00:48]} 24. Qf4 {[%emt 0:06:02]} Ba4 {[%emt 0:01:15]} 25. Rc1 {[%emt 0:01:16]} Rb8 {[%emt 0:01:33]} 26. Bd1 {[%emt 0:06:30]} Qxa2+ {[%emt 0:11:17]} 27. Ke1 {[%emt 0:01:07]} Bxd1 {[%emt 0:00:51]} 28. Rxd1 {[%emt 0:00:39]} Qc2 {[%emt 0:07:08]} 29. g4 {[%emt 0:05:05]} Rb2 {[%emt 0:03:16]} 30. Qf3 {[%emt 0:02:26]} Ne7 {[%emt 0:05:53]} 31. Qe3 {[%emt 0:07:07]} a4 {[%emt 0:02:10]} 32. Rd2 {[%emt 0:02:26]} Qc1+ {[%emt 0:01:12]} 33. Rd1 {[%emt 0:01:09]} Qc2 {[%emt 0:03:57]} 34. Rd2 {[%emt 0:00:15]} Rb1+ {[%emt 0:00:18]} 35. Ke2 {[%emt 0:00:27]} Qc1 {[%emt 0:00:23]} 36. Ng3 {[%emt 0:00:27]} Qe1+ {[%emt 0:03:30]} 37. Kf3 {[%emt 0:00:13]} Qxe3+ {[%emt 0:00:46]} 38. fxe3 {[%emt 0:01:24]} Rb3 {[%emt 0:00:51]} 39. Ra2 {[%emt 0:00:55]} a3 {[%emt 0:00:55]} 40. Rh1 {[%emt 0:01:31]} g5 {[%emt 0:00:28]} 41. h5 {[%emt 0:01:31]} Kg7 {[%emt 0:00:20]} 42. Rha1 {[%emt 0:01:20]} Ra8 {[%emt 0:03:13]} 43. Ne2 {[%emt 0:00:06]} Ng8 {[%emt 0:02:13]} 44. e4 {[%emt 0:01:32]} Ne7 {[%emt 0:00:52]} 45. Ke3 {[%emt 0:00:33]} Nc6 {[%emt 0:00:21]} 46. Kd2 {[%emt 0:00:34]} dxe4 {[%emt 0:00:30]} 47. Kc2 {[%emt 0:00:33]} Ra5 {[%emt 0:06:22]} 48. Rb1 {[%emt 0:00:08]} Rab5 {[%emt 0:00:39]} 49. Rba1 {[%emt 0:00:26]} Rb2+ {[%emt 0:00:13]} 50. Kd1 {[%emt 0:00:35]} e3 {[%emt 0:01:48]} 51. Rxa3 {[%emt 0:00:44]} Rd2+ {[%emt 0:00:07]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.17"]
[Round "6"]
[White "Grover, Sahaj"]
[Black "Mwali, Chitumbo"]
[Result "1/2-1/2"]
[ECO "C86"]
[WhiteElo "2484"]
[BlackElo "2356"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,89,41,55,23,43,26,27,23,27,4,9,-12,-11,-8,-3,-35,-22,-6,-11,-13,-12,-9,-18,-21,-9,0,-3,-91,25,25,39,30,41,45,57,10,20,6,10,0,0,0,0,0,0,-2,-2,-4,-5,-42,0,-75,-73,-78,-75,-79,-78,-77,-81,-70,-69,-66,-66,-94,-69,-81,-78,-83]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Qe2 O-O 8. c3 d6 9. Rd1 Na5 {[%cal Bc6a5,Ba5c4,Bc4e3][%mdl 32]} 10. Bc2 c5 11. d4 Qc7 12. d5 Ne8 {LiveBook: 4 Games. C86: Closed Ruy Lopez: Worrall Attack} (12... Bd7 13. b3 Ne8 14. a4 bxa4 15. bxa4 g6 16. Bh6 Ng7 17. Na3 Bg4 18. h3 Bxf3 19. Qxf3 Rfb8 20. Rab1 Rxb1 21. Rxb1 {1-0 (57) Rapport,R (2720)-Mista,A (2616) Germany 2015}) 13. b4 Nc4 14. a4 Rb8 {White has an edge.} 15. axb5 axb5 16. Nfd2 $146 ({Predecessor:} 16. bxc5 dxc5 17. Nbd2 Ned6 18. Nxc4 bxc4 19. Nxe5 Nb5 20. Nxc4 Nxc3 21. Qd3 Nxd1 22. d6 Bxd6 23. e5 Bf5 24. Qxf5 g6 25. exd6 Qxd6 26. Nxd6 {1-0 (26) Raidna,R-Ljungman,R IECG email 1999}) 16... cxb4 17. cxb4 Ne3 18. Qxe3 {[#] Threatens to win with Bd3.} Qxc2 19. Re1 (19. Nc3 $5 {[%cal Ra1a2]} Bg5 20. Qxg5 Qxc3 21. Ra7 $11) 19... Bd8 20. Qc3 Qxc3 21. Nxc3 f5 22. exf5 Bxf5 23. Nde4 Bb6 24. Be3 Bd4 25. Ra6 {[#]} (25. h3 $11 {keeps the balance.}) 25... Bc8 (25... Rc8 $1 $17 26. g4 Bxc3 27. Nxc3 Rxc3 28. gxf5 Rxf5) 26. Ra5 $11 Bxc3 27. Nxc3 Nc7 28. Ra7 Rf7 29. f3 (29. f4 $5) 29... Bf5 30. Rc1 Bd3 31. Ne4 Nxd5 32. Nxd6 Rxa7 33. Bxa7 Ra8 34. Bc5 Nf4 35. Re1 Ra2 36. Bf2 (36. Rxe5 $5 {[%cal Re5e8]} Rxg2+ 37. Kh1 $11) 36... Bg6 (36... Bc4 $5) 37. Bg3 (37. h3 $11) 37... Rxg2+ $17 38. Kh1 {Strongly threatening Bxf4.} Rb2 39. Rxe5 Rb1+ 40. Re1 {aiming for Rxb1.} Rxb4 41. Bxf4 Rxf4 42. Nxb5 Rxf3 43. Nd4 Rd3 44. Ne6 Rd2 45. Nf4 {Precision: White = 36%, Black = 52%.} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.17"]
[Round "6"]
[White "Makoto, Rodwell"]
[Black "Pon, Matt"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2372"]
[BlackElo "2163"]
[Annotator "NA"]
[PlyCount "31"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:00:13]} 2. c4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:28]} 3. g3 {[%emt 0:00:00]} g6 {[%emt 0:00:19]} 4. Bg2 {[%emt 0:00:06]} Bg7 {[%emt 0:00:14]} 5. Nc3 {[%emt 0:00:15]} d6 {[%emt 0:00:48]} 6. O-O {[%emt 0:00:46]} Nf6 {[%emt 0:01:02]} 7. d4 {[%emt 0:00:16]} cxd4 {[%emt 0:00:39]} 8. Nxd4 {[%emt 0:00:08]} Bd7 {[%emt 0:00:21]} 9. b3 {[%emt 0:04:43]} O-O {[%emt 0:02:48]} 10. Bb2 {[%emt 0:00:17]} Qa5 {[%emt 0:04:07]} 11. Nd5 {[%emt 0:21:05]} Nxd5 {[%emt 0:03:18]} 12. Bxd5 {[%emt 0:00:16]} Qb6 {[%emt 0:18:26]} 13. e3 {[%emt 0:08:45]} a5 {[%emt 0:05:39]} 14. Bg2 {[%emt 0:06:09]} Rfe8 $11 {[%emt 0:04:41]} (14... a4 $5) 15. Qd2 {[%emt 0:05:57]} a4 {[%emt 0:04:53]} 16. Nxc6 {[%emt 0:00:23]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.17"]
[Round "6"]
[White "Kobese, Watu"]
[Black "Tavagwisa, Lawrence"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2367"]
[BlackElo "1935"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 30,126,25,4,31,19,58,-63,-82,-82,-86,-84,-81,-77,-54,-55,-51,-125,-122,-115,-128,-156,-157,-150,-147,-171,-170,-167,-176,-196,-191,-202,-192,-234,-231,-254,-249,-363,-310,-298,-253,-317,-314,-296,-149,-149,-151,-217,-191,-195,-183,-187,-184,-323,-310,-315,-216,-389,-381,-534,-529,-29955,-29955,-29953,-12838,-29958,-29958,-29963,-5379,-29965,-29966,-29966,-29964,-29970,-29971,-29971,-29971,-29976,-29976,-29980,-29981,-29981,-29978,-29978,-29979,-29979,-29980,-29980,-29977,-29977,-29976,-29976,-29977,-29977,-29978,-29978,-29979,-29979,-29979]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. c4 Nb4 9. Be2 O-O 10. a3 Nc6 11. cxd5 Qxd5 12. Nc3 Nxc3 13. bxc3 Bf5 14. Bf4 Rac8 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} 15. Re1 Rfe8 16. Qa4 {LiveBook: 10 Games} (16. Qc1 Bf6 17. Qb2 Na5 18. Ne5 Qb3 19. Qd2 Bxe5 20. Bxe5 Nc4 21. Qg5 Nxe5 22. Qxf5 {½-½ (88) Salem,A (2622)-Ni,H (2693) Doha 2015}) 16... Bd6 {The position is equal.} 17. Bc4 Qa5 {[#]} 18. Bxf7+ $146 (18. Qb3 $14 Rf8 19. Ne5 (19. Qxb7 Nd8 $15)) ({Predecessor:} 18. Rxe8+ Rxe8 19. Qb3 Bg6 20. Bxd6 cxd6 21. Bd5 Qc7 {½-½ (53) Kryvoruchko,Y (2581)-Frolyanov,D (2498) Yerevan 2006}) 18... Kxf7 $15 19. Qc4+ Kf8 $1 ({Not} 19... Be6 $2 20. Rxe6 $1 {[%mdl 512]} Rxe6 21. Ng5+ Qxg5 22. Bxg5 $18) 20. Ng5 {[%csl Gg5][%cal Rc4f7]} Bg6 21. Ne6+ Kg8 (21... Rxe6 $5 22. Qxe6 Rd8 23. Bxd6+ cxd6 $15) 22. Nd8+ $1 Kh8 23. Nxb7 {[#]} (23. Rxe8+ $15 Bxe8 24. Nxb7) 23... Qb6 $1 $17 24. Nxd6 cxd6 25. Bxd6 Ne5 $36 {[%mdl 2048] Black is on the roll.} 26. Qb4 Nd3 27. Rxe8+ Bxe8 28. Qxb6 axb6 29. Kf1 Rxc3 30. Ke2 Bg6 31. Bg3 Kg8 32. a4 Nc1+ 33. Kd2 (33. Kf1 {is a better defense.}) 33... Rc2+ 34. Ke3 Nb3 35. Rd1 Rc3+ 36. Kf4 Rc1 (36... Bc2 $19 37. Re1 Nxd4) 37. Rxc1 Nxc1 38. Ke5 (38. Kg5 $17) 38... Nd3+ 39. Kd6 Nb2 40. d5 Nxa4 41. Kc7 (41. Bf4 $142) 41... b5 $19 42. d6 {d7 is the strong threat.} Be8 ({Weaker is} 42... Nc5 43. d7 $15) 43. d7 $2 {[#]} (43. Kd8 Kf7 44. d7 Bxd7 45. Kxd7) 43... Bxd7 $1 {[%mdl 512]} 44. Kxd7 {[%mdl 4096] Endgame KB-KN} (44. Bd6 {is the only way for White.} Be6 45. Ba3) 44... b4 45. Ke7 b3 46. Be5 b2 47. Bxb2 Nxb2 {KN-K3P} 48. f4 Nd3 (48... Nd1 $142 49. f5 Ne3 50. f6 gxf6 51. Kxf6 Nxg2 52. Kf5 Kg7 53. Kg5 Ne3 54. Kh5 h6 55. Kh4 Kg6 56. Kg3 Kg5 57. Kf3 Nf5 58. Ke4 h5 59. Kf3 Kh4 60. Kg2 Ne3+ 61. Kf2 Ng4+ 62. Kg2 Ne5 63. Kf2 Kh3 64. Ke3 Ng4+ 65. Kf4 Nxh2 66. Ke4 Kg3 67. Kf5 Nf3 68. Ke6 h4 69. Kd6 h3 70. Kd7 h2 71. Ke6 h1=Q 72. Kd6 Qh6+ 73. Kd5 Qb6 74. Kc4 Qc6+ 75. Kb3 Nd4+ 76. Kb4 Kh3 77. Ka3 Qc3+ 78. Ka2 Qb3+ 79. Ka1 Nc2#) 49. g3 Nf2 {Black mates.} 50. Ke6 Kf8 51. f5 Ng4 52. h3 Nf2 53. f6 Nxh3 54. fxg7+ Kxg7 {KN-KP} 55. Kf5 Kh6 56. g4 Ng5 57. Kf6 Nf3 58. Kf5 Kg7 59. Kf4 Nh4 60. Kg5 Ng6 61. Kh5 Ne5 62. Kg5 Nf7+ 63. Kf5 h6 {Precision: White = 25%, Black = 68%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.17"]
[Round "6"]
[White "Mwale Joseph"]
[Black "Oatlhotse, Providence"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2159"]
[BlackElo "2190"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,82,8,0,18,0,0,-16,-7,-8,-8,0,0,-74,-77,-89,-80,-91,-24,-23,0,-70,-68,-75,-35,-48,-42,-67,-75,-94,-89,-127,-89,-97,-53,-84,-69,-91,-77,-104,-85,-199,-202,-202,-183,-226,-204,-331,-292,-260,-272,-273,-286,-283,-268,-262,-240,-386,-386,-380,-346,-29984,-29985,-29985,-29986,-29989,-29990,-29989,-29990]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d4 Nbd7 6. c4 e6 7. Nc3 Be7 8. b3 O-O 9. Bb2 {LiveBook: 71 Games} Rc8 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} (9... h6 10. Re1 Bf5 11. Nd2 Qc7 12. Rc1 Qb6 13. h3 Rad8 14. a3 a5 15. c5 Qc7 16. f4 b6 17. b4 axb4 18. axb4 bxc5 19. bxc5 {½-½ (86) Zaragatski,I (2502)-Van Haastert,E (2449) Belgium 2016}) 10. Re1 (10. h3 $5 {[%cal Rh3g4]} Bf5 11. Nh4 $11) 10... Qa5 $146 ({Predecessor:} 10... Qb6 11. Qd2 Bb4 12. h3 Bf5 13. Rac1 Ne4 14. Qe3 Qa5 {1-0 (36) Krasnov,S (1885)-Sherwood,P (1703) San Francisco 2006}) 11. Qd2 {aiming for Nxd5.} Qa6 {The position is equal.} 12. c5 b6 13. b4 bxc5 14. dxc5 (14. bxc5 $11 {keeps the balance.} h6 15. h3) 14... Qb7 $17 15. a3 {[#]} a5 $1 {[%mdl 512]} 16. Na4 (16. bxa5 Nxc5) 16... Qb5 (16... Ne4 $17 17. Qf4 Bf5) 17. Nc3 $11 Qb7 18. Na4 axb4 19. axb4 Rb8 20. Nd4 e5 21. Nc2 Bf5 22. Ba3 Ne4 $36 {[%mdl 2048] Keeping White busy.} 23. Qd1 Rbd8 24. f3 Nef6 25. e3 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 26. Nc3 Rfe8 27. h3 Nf8 28. Kh2 (28. h4 $17) 28... Ne6 $19 29. Ne2 Qb8 30. f4 {[#]} h4 $1 {[%mdl 512] Hoping for ...d4.} 31. g4 (31. fxe5 {was worth a try.} Bxc2 32. Qxc2 Qxe5 33. Bb2 hxg3+ 34. Kh1 Qxe3 35. Ra3) (31. gxh4 exf4) 31... Bxc2 ({Much less strong is} 31... exf4 32. gxf5 f3+ 33. Kg1 $17) 32. Qxc2 exf4 33. exf4 Nxf4 34. Nxf4 Qxf4+ 35. Kh1 Qg3 36. Bb2 {[#]} (36. Rf1 $142) 36... Ne4 $1 {[%cal Re4f2][%mdl 512] Strongly threatening ...Nf2+.} 37. Rf1 (37. Bxe4 dxe4) 37... Bg5 {Threatens to win with ...Bf4.} 38. Ra7 $2 (38. Bd4 $19) 38... Bf4 {Black mates.} 39. Rxf4 Qxf4 40. Ra1 Ng3+ 41. Kh2 Re2 {Precision: White = 19%, Black = 71%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.17"]
[Round "6"]
[White "Mnguni, Jacob Dumisani"]
[Black "Solomons, Deon"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2147"]
[BlackElo "2120"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,57,35,61,66,60,30,49,39,93,86,118,101,114,115,117,104,137,129,136,109,120,112,145,89,111,61,91,88,131,141,163,111,197,227,273,271,270,259,312,312]} 1. c4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d4 Nbd7 7. b3 c5 8. Bb2 Rb8 9. Nc3 a6 10. dxc5 dxc5 {LiveBook: 3 Games. E65: King's Indian: Fianchetto: 6...c5 7 0-0 without d5 by White} (10... Nxc5 11. Rc1 Bd7 12. Nd4 b5 13. cxb5 axb5 14. b4 Na6 15. a3 Qb6 16. Qd2 Rfc8 17. Nd5 Nxd5 18. Bxd5 {½-½ (18) Nguyen,H (2448)-Amonatov,F (2619) New Delhi 2017}) 11. Qd3 Qa5 $146 ({Predecessor:} 11... b6 12. Rfd1 Bb7 13. a4 Bc6 14. Rd2 Qc8 15. e4 e6 16. h3 Qb7 17. Re1 Rfd8 18. Qe3 Ne8 19. Ne5 {½-½ (19) Andi,P (2199)-Kiss,L (2178) Hungary 2006}) 12. h3 Re8 {White has an edge.} 13. Qc2 h6 (13... b5 $14) 14. e4 $16 {e5 is the strong threat.} e5 15. Nd5 Nxd5 16. cxd5 b5 17. a4 Qb6 18. axb5 axb5 19. Ra2 Bb7 20. h4 Qd6 21. Bh3 ({White should play} 21. Rfa1) 21... Nb6 22. Ba3 b4 23. Bb2 $36 {[%mdl 2048] Keeping Black busy.} f5 {[#]} 24. Nd2 $1 Kh8 {intending ...fxe4.} 25. f3 (25. Ra7 $18) 25... f4 (25... Ra8 $16 26. Rfa1 Kg8) 26. gxf4 $18 Qf6 27. fxe5 {White has a decisive advantage.} Qxh4 28. Bg2 Rxe5 29. Qxc5 {Precision: White = 52%, Black =  8%.} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.17"]
[Round "6"]
[White "Mosenya, Ndawana"]
[Black "Masango, Spencer"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2062"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,126,-20,-21,12,-40,0,-59,-51,-54,-66,-67,-21,-74,-44,-64,-48,-44,-51,-57,-22,-70,-58,-67,-36,-70,-50,-123,-91,-101,-95,-117,-112,-157,-88,-85,-76,-104,-75,-97,-77,-148,-156,-225,-220,-297,-299,-397,-261,-321,-227,-227,-227,-227,-222,-220,-206,-217,-178,-229,-228,-221,-198,-227,-227,-223,-217,-281,-273,-273,-271,-271,-271,-257,-242,-541,-494,-1304,-6619,-1069,-9930,-6219,-5736,-11687,-10441,-11664,-10837,-11078,-4631,-29940,-12850,-6193,-10104,-11331,-8618,-6103,-5591,-4627,-4627,-29975,-29976,-29976,-29977,-29973,-29974,-29965,-29970,-29981,-29982,-29981,-29982,-29988,-29988,-29990,-29991]} 1. Nf3 Nf6 2. d4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O c5 6. c3 Be7 7. Bf4 O-O {A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems} 8. Nbd2 {LiveBook: 3 Games} (8. Re1 d6 9. Na3 a6 10. Rc1 Qc7 11. Nc4 Rd8 12. a4 Nbd7 13. b4 Bd5 14. Ne3 Be4 15. a5 {0-1 (53) Pezerovic,E (2455)-Drozdovskij,Y (2608) Bad Wiessee 2010}) 8... Nd5 9. Ne1 $146 (9. Bxb8 $11 Rxb8 10. e4) ({Predecessor:} 9. Bxb8 Rxb8 10. e4 Nf6 11. Qe2 d6 12. Rfe1 cxd4 13. Nxd4 Nd7 14. a4 a6 15. f4 {0-1 (43) Menon,S (2194)-Bradford,J (2453) Gibraltar 2007}) 9... Qc8 {Black is slightly better.} 10. Bxd5 ({White should try} 10. Bxb8 $11 Rxb8 11. e4) 10... Bxd5 $15 11. e4 Bb7 12. Ng2 f5 13. f3 (13. exf5 $11 Qc6 14. f3) 13... Qe8 14. exf5 Rxf5 15. Ne4 cxd4 16. cxd4 Qf8 17. Ne3 Rxf4 18. gxf4 Qxf4 (18... d5 $5 {[%cal Rd5e4]} 19. Ng3 Qxf4 $15) 19. Ng2 Qf5 {[%mdl 1024] Black has compensation.} 20. Ng3 (20. Ne3 $15 Qg6+ 21. Kh1) 20... Qf7 21. Rc1 Nc6 22. a3 Rf8 23. Ne4 d5 ({Black should play} 23... e5 24. dxe5 Nxe5) 24. Ng3 $17 Bf6 25. Ne2 e5 {[%cal Rc6d4]} 26. dxe5 Bxe5 27. Qd2 (27. Rc2 $142) 27... Na5 $36 {[%cal Bc6a5,Ba5b3,Bb3c1][%mdl 2080] [#] Threatens to win with ...Nb3. White is under strong pressure.} 28. f4 (28. Qc2 $17) 28... Nb3 $19 29. Qb4 Nxc1 30. Rxc1 Ba6 31. Re1 Bxe2 32. Rxe2 Bxf4 33. Nxf4 Qxf4 34. Qxf4 Rxf4 {[%mdl 4096] Endgame KR-KR} 35. Re7 Ra4 36. Rd7 (36. Rb7 $142) 36... Ra5 37. Kf2 Rb5 38. Rxa7 Rxb2+ 39. Kg3 d4 {[%cal Bd5d4,Bd4d3,Bd3d2][%mdl 32]} 40. h4 d3 41. Rd7 d2 42. Kf4 h6 43. Kf5 Kh7 44. Ke6 $2 (44. h5 {was necessary.}) 44... Ra2 45. h5 (45. Kf5 $142 Rxa3 46. Rxd2) 45... Rxa3 46. Rxd2 Ra5 47. Rh2 Rg5 48. Kf7 b5 49. Rh4 {[#]} b4 $1 50. Rxb4 Rxh5 (50... Rf5+ $142 51. Ke7 Rxh5) 51. Ke6 Ra5 52. Rc4 h5 {[%cal Bh6h5,Bh5h4,Bh4h3,Bh3h2][%mdl 32]} 53. Rb4 Kh6 54. Rb8 Kg5 55. Rg8 g6 {[%cal Bg7g6,Bg6g5,Bg5g4][%mdl 32]} 56. Kf7 Ra6 {Black mates.} 57. Rb8 h4 58. Rb4 Kh5 59. Rb8 g5 60. Rb3 g4 61. Rb5+ Kh6 62. Kg8 h3 63. Rc5 h2 {Precision: White = 27%, Black = 68%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.17"]
[Round "6"]
[White "Goosen, Anton"]
[Black "Salimu, Reuben"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2004"]
[BlackElo "1968"]
[Annotator "NA RC"]
[PlyCount "100"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:48]} 2. Bf4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:12]} 3. e3 {[%emt 0:00:00]} c5 {[%emt 0:00:06]} 4. c3 {[%emt 0:00:52]} Nc6 {[%emt 0:00:24]} 5. Nd2 {[%emt 0:00:16] D00: 1 d4 d5: Unusual lines} Qb6 {[%emt 0:00:14]} 6. Qb3 {[%emt 0:00:39]} c4 {[%emt 0:00:10]} 7. Qc2 {[%emt 0:00:17]} Nh5 {[%emt 0:03:20]} 8. Bg5 {[%emt 0:01:20]} e5 {[%emt 0:01:43]} (8... h6 9. Bh4 g5 10. Be2 Ng7 11. Bg3 Bf5 12. Qc1 e6 {1-0 (41) Carlsen,M (2832)-So,W (2812) Leuven 2017}) 9. Be2 {[%emt 0:01:59]} Nf6 {[%emt 0:00:57]} 10. b3 $146 {[%emt 0:06:13]} ({Predecessor:} 10. dxe5 Nxe5 11. Ngf3 Ng6 12. O-O Bc5 {1-0 (30) Pourramezanali,A (2432)-Khalafova,N (2114) Nakhchivan 2015}) 10... cxb3 {[%emt 0:00:26]} 11. axb3 {[%emt 0:00:17]} exd4 {[%emt 0:00:12]} 12. exd4 {[%emt 0:00:20]} Be7 {[%emt 0:00:20]} 13. Ngf3 {[%emt 0:00:12]} Bg4 {[%emt 0:00:44]} 14. O-O {[%emt 0:01:16]} O-O {[%emt 0:00:55]} 15. Rfe1 {[%emt 0:01:14]} Rac8 {[%emt 0:00:34]} 16. Qa2 Rfe8 {[%emt 0:11:09]} 17. Be3 {[%emt 0:12:03]} Qc7 {[%emt 0:04:05]} 18. Bb5 {[%emt 0:01:19]} a6 {[%emt 0:00:27]} 19. Bd3 {[%emt 0:01:41]} Bd6 {[%emt 0:00:37]} 20. h3 {[%emt 0:00:37]} Bh5 {[%emt 0:00:34]} 21. Bg5 {[%emt 0:04:18]} Bg6 {[%emt 0:06:21]} 22. Bxg6 {[%emt 0:00:28]} hxg6 {[%emt 0:00:02]} 23. Bxf6 {[%emt 0:02:50]} gxf6 {[%emt 0:00:17]} 24. Nf1 {[%emt 0:00:38]} Ne7 {[%emt 0:01:24]} 25. Rac1 {[%emt 0:01:06]} Nf5 {[%emt 0:00:58]} 26. Rxe8+ {[%emt 0:07:18]} Rxe8 {[%emt 0:00:55]} 27. c4 {[%emt 0:00:45]} Bf4 {[%emt 0:02:08]} 28. Rc2 {[%emt 0:00:29]} Qd7 {[%emt 0:01:32]} 29. c5 {[%emt 0:00:59]} Re4 {[%emt 0:02:42]} 30. c6 {[%emt 0:02:38]} bxc6 {[%emt 0:01:16]} 31. Qxa6 {[%emt 0:00:12]} Nxd4 {[%emt 0:00:19]} 32. Nxd4 {[%emt 0:00:13]} Rxd4 {[%emt 0:00:09]} 33. Rxc6 {[%emt 0:02:22]} Re4 {[%emt 0:02:57]} 34. Rxf6 {[%emt 0:02:34]} Kg7 {[%emt 0:00:26]} 35. Rb6 {[%emt 0:08:18]} d4 {[%emt 0:04:11]} 36. Qd3 {[%emt 0:03:08]} Re1 {[%emt 0:00:22]} 37. Rb4 {[%emt 0:04:41]} Be5 {[%emt 0:00:37]} (37... Bh2+ $5 38. Kh1 Be5 $15) 38. f4 {[%emt 0:00:59]} (38. Ra4 $11) 38... Bxf4 {[%emt 0:01:43]} 39. Kf2 {[%emt 0:06:40]} Qe7 {[%emt 0:06:24]} 40. Qxd4+ $2 {[%emt 0:03:57]} ({White must play} 40. Rxd4 $15 Bc7 41. Ne3) 40... Be5 {[%emt 0:00:42]} 41. Qd2 {[%emt 0:00:44]} Rb1 $19 {[%emt 0:03:25]} 42. Qe3 {[%emt 0:17:48]} Qxb4 {[%emt 0:02:49]} 43. Qxe5+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:32]} 44. Ne3 {[%emt 0:01:22]} Rxb3 {[%emt 0:03:27]} 45. Ng4 {[%emt 0:00:23]} Qb6+ {[%emt 0:01:38]} 46. Ke2 {[%emt 0:00:52]} Rb2+ {[%emt 0:00:32]} 47. Kf3 {[%emt 0:00:12]} Rb3+ {[%emt 0:00:48]} 48. Ke2 Qa6+ {[%emt 0:00:42]} 49. Kf2 {[%emt 0:00:58]} Qa7+ {[%emt 0:01:50]} 50. Ke2 {[%emt 0:00:12]} Qa2+ {[%emt 0:00:41]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.17"]
[Round "6"]
[White "Abrantes, Persson"]
[Black "Mgobhozi, Bhekinkosi"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2003"]
[Annotator "NA RC"]
[PlyCount "71"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:06:06]} g6 {[%emt 0:00:18]} 2. g3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:04]} 3. Bg2 {[%emt 0:00:09]} Nf6 {[%emt 0:00:28]} 4. d3 {[%emt 0:00:06]} d6 {[%emt 0:00:24]} 5. Nc3 {[%emt 0:00:09]} O-O {[%emt 0:00:11]} 6. e4 {[%emt 0:00:07]} c5 {[%emt 0:00:07]} 7. O-O Nc6 8. h3 {[%emt 0:01:35]} Rb8 {[%emt 0:00:39]} 9. Be3 {[%emt 0:00:11]} b5 {[%emt 0:00:25]} 10. Qd2 {[%emt 0:00:13]} b4 {[%emt 0:00:34]} 11. Ne2 {[%emt 0:00:11]} Nd7 {[%emt 0:01:35] B25: Closed Sicilian: 3 g3, lines without early Be3} 12. Bh6 {[%emt 0:04:24]} e5 $146 {[%emt 0:00:58]} ({Predecessor:} 12... Bxb2 13. Bxf8 Bxa1 14. Bxe7 Qxe7 15. Rxa1 Nb6 16. d4 Qf6 17. Rd1 Bxh3 18. e5 dxe5 19. dxe5 Nxe5 20. Nxe5 Bxg2 {0-1 (26) Breivik,L (2216)-Grigoriants,S (2524) Linares 2003}) 13. Nh4 {[%emt 0:01:32]} Nd4 {[%emt 0:00:34]} 14. Bxg7 {[%emt 0:00:27]} Kxg7 {[%emt 0:00:38]} 15. f4 {[%emt 0:02:38]} Nxe2+ {[%emt 0:01:51]} 16. Qxe2 {[%emt 0:00:47]} exf4 {[%emt 0:00:02]} 17. Rxf4 {[%emt 0:00:39]} Ne5 {[%emt 0:00:15]} 18. Kh2 {[%emt 0:06:48]} Be6 {[%emt 0:01:44]} 19. c3 {[%emt 0:00:33]} bxc3 {[%emt 0:00:46]} 20. bxc3 {[%emt 0:00:19]} Qb6 {[%emt 0:01:38]} 21. Rf2 {[%emt 0:00:26]} Bc8 {[%emt 0:04:04]} 22. Rd1 {[%emt 0:01:46]} Ba6 {[%emt 0:01:55]} 23. Qe3 {[%emt 0:00:07]} Bc8 {[%emt 0:04:36]} 24. d4 {[%emt 0:01:27]} cxd4 {[%emt 0:00:55]} 25. cxd4 {[%emt 0:00:07]} Nc4 {[%emt 0:02:17]} 26. Qc1 {[%emt 0:03:22]} Na5 {[%emt 0:04:09]} 27. Qg5 {[%emt 0:14:07]} Qd8 {[%emt 0:00:37]} 28. Qf4 {[%emt 0:02:03]} Qe7 {[%emt 0:01:21]} 29. Rc1 {[%emt 0:01:34]} Rb4 {[%emt 0:09:12]} 30. Rfc2 {[%emt 0:07:21]} Bb7 {[%emt 0:21:16]} 31. Qd2 {[%emt 0:03:07]} ({Don't take} 31. Rc7 $6 Qf6 $16) 31... Ra4 {[%emt 0:02:05]} 32. Rc7 {[%emt 0:00:46]} Qe6 $2 {[%emt 0:06:39]} (32... Qd8 {is a better chance.} 33. d5 Qf6) 33. d5 {[%emt 0:03:27]} Qe5 {[%emt 0:04:45]} 34. Rf1 {[%emt 0:02:57]} Kg8 {[%emt 0:05:57]} 35. Nf3 $18 {[%emt 0:06:25]} Qe8 {[%emt 0:08:09]} 36. Qh6 {[%emt 0:00:25]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.17"]
[Round "6"]
[White "Du Plessis, Heinco"]
[Black "Bhawoodien, Mohamed Ozayr"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2003"]
[BlackElo "2103"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,116,7,16,-4,-2,4,41,0,0,-2,39,21,39,44,52,0,0,0,0,0,0,0,0,-30,-8,-8,-11,-18,0,-6,0,0,0,0,0,0,0,0,0,-5,0,-35,-18,-35,-24,-23,-23,-29,-29,-29,-31,-37,0,0,0,0,0,-18,5,5,18,0,0,0,-8,-8,-13,-274,0,0,0,0,0,0,0,-197,-177,-467,-460,-1785,-1734,-1569,-1377,-5152,-5143,-12796,-8589,-29989,-29990,-29986,-29982,-29991,-29992,-29992,-29993,-29993,-29993,-29993,-29990,-29990,-29991,-29993,-29993,-29993,-29994,-29994,-29995]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. a3 cxd4 (5... Bxc3+ 6. bxc3 Nc6 7. e4 O-O 8. Bd3 cxd4 9. cxd4 Nxd4 10. e5 Qa5+ 11. Kf1 Ne8 12. Bb2 Nc6 13. f4 f6 14. Qh5 h6 15. Nf3 fxe5 {½-½ (62) Carlsen,M (2786)-Ivanchuk,V (2786) Cap d'Agde 2008}) 6. axb4 {E20: Nimzo-Indian: 4 g3 and 4 f3} dxc3 {LiveBook: 7 Games} 7. e4 cxb2 $146 ({Predecessor:} 7... d5 8. bxc3 dxe4 9. Qc2 Nbd7 10. fxe4 b6 11. Bf4 e5 12. Bg5 Bb7 13. Bd3 {1-0 (30) Timofeev,A (2616)-Makarov,M (2518) Loo 2013}) 8. Bxb2 {Black should prevent e5.The position is equal.} d6 9. Qd2 O-O 10. Rd1 Qb6 (10... d5 $5) 11. Bd4 Qc7 12. Bxf6 $1 gxf6 13. Qxd6 (13. Ne2 $1 $14) 13... Qxd6 $11 14. Rxd6 a5 15. bxa5 Rxa5 16. Ne2 Bd7 17. Nd4 Ra1+ 18. Kf2 Rc8 19. Rg1 e5 20. Nb3 Rb1 21. Nd2 Rb2 22. Be2 Be6 23. Rb1 Rxb1 24. Nxb1 Nc6 25. Nd2 Ra8 26. g3 Ra2 27. Ke3 Kf8 28. f4 Ke7 29. Rd3 $1 Nd4 {[#] ...Bxc4! is the strong threat.} 30. Rc3 b6 31. Bd3 Kd6 32. Nb3 Nc6 33. f5 Bc8 34. h4 Rg2 35. Kf3 Rb2 {Strongly threatening ...Rxb3!} 36. Ke3 Bd7 37. Bc2 Nb4 38. Bd1 Ba4 {White must now prevent ...Ke7.} 39. h5 $2 {[%mdl 8192]} (39. c5+ $1 $11 {and White is okay.} bxc5 40. Na5 Nc2+ 41. Bxc2 Rxc2 42. Rxc2 Bxc2 43. g4) 39... h6 $2 (39... Ke7 $19 {Threatens to win with ...Kf8.} 40. h6 Ke8) 40. c5+ $1 bxc5 {And now ...Rb1 would win.} 41. Na5 $1 {[%cal Ra5c4]} Nc2+ 42. Bxc2 Rxc2 {[%mdl 4096] Endgame KRB-KRN} 43. Rd3+ $2 {[#]} (43. Nb7+ $11 {and White has nothing to worry.} Kc7 44. Rxc2 Bxc2 45. Nxc5) 43... Kc7 $1 $19 {[%cal Rc7b6] Hoping for ...Kb6.} 44. Ra3 $2 (44. Rd2) 44... Bb5 45. Nb3 (45. Rb3 $142 Kb6 46. Ra3) 45... Rc3+ 46. Kd2 Rd3+ 47. Kc2 c4 {[%cal Bc5c4,Bc4b3][%mdl 32]} 48. Ra7+ Kb6 49. Rxf7 cxb3+ {KRB-KR. Black mates.} 50. Kb2 Kc5 51. Rxf6 Kb4 52. Rb6 Rd2+ 53. Kc1 Rc2+ 54. Kb1 Kc5 55. Rb8 Rf2 56. g4 Kc4 57. Rc8+ Kb4 58. Rb8 Kc3 {Precision: White = 37%, Black = 68%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.17"]
[Round "6"]
[White "Subke, Jason James"]
[Black "Jere, Daniel"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1932"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,76,9,17,10,8,0,25,25,32,29,31,34,36,37,38,33,38,43,42,35,114,96,97,97,107,95,76,73,72,74,147,113,120,95,105,108,144,48,36,17,34,20,7,0,0,0,0,0,0,0,0,0,0,-65,-89,-131,-123,-356,-351,-325,-319,-477,-429,-391,-395,-1122,-1122,-1110,-1072]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. Nf3 Nb4 {LiveBook: 5 Games} (5... Bg4 6. c3 Bd6 7. O-O Qd7 8. Re1+ Nge7 9. Nbd2 O-O-O 10. b4 Rde8 11. b5 Nd8 12. Qa4 Kb8 13. Ba3 Ne6 14. Ne5 Bxe5 15. dxe5 Bf5 16. Bf1 d4 17. cxd4 Qxd4 18. Nc4 Nc8 19. Qb3 Rd8 20. Rad1 Qh4 {½-½ (20) Pourramezanali,A (2509)-Short,N (2652) Guilan 2016}) 6. Be2 {C01: French: Exchange Variation} Bf5 7. Na3 Nf6 8. c3 {White has an edge.} Nc6 9. Nc2 $146 ({Predecessor:} 9. Qb3 Na5 10. Qa4+ c6 11. b4 Nc4 12. Nxc4 dxc4 13. b5 {½-½ (22) Cechura,P-Kopicka,K (2050) Nachod 1999}) 9... Bd6 10. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} h6 11. Bh4 g5 12. Bg3 Ne4 13. Ne3 Be6 14. Bb5 h5 {[#]} (14... f5 $14 15. Nd2 Nf6 16. Bxd6 Qxd6) 15. Bxd6 $1 $16 cxd6 16. Nd2 {And now Nxe4 would win.} Nf6 17. Qe2 Qb6 18. O-O O-O-O 19. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Ne7 (19... Kb8 $142) 20. a5 Qc7 21. c4 Kb8 22. Rfc1 dxc4 23. Nexc4 ({But not} 23. Ndxc4 Rc8 $16) ({White should try} 23. Bxc4 $16 Rc8 24. Qf3) 23... Rc8 $1 $14 24. a6 {[#] Threatens to win with axb7.} b6 $1 25. Qf3 Nfd5 26. Ne3 Qxc1+ 27. Rxc1 Rxc1+ 28. Ndf1 g4 29. Qg3 Kc7 30. Nxd5+ Nxd5 ({Don't go for} 30... Bxd5 $2 31. Qe3 $18) 31. Qd3 (31. h4 $1 $11) 31... Rc8 $15 32. g3 Kd8 $36 {[%mdl 2048] Black has strong initiative.} 33. Qh7 $2 (33. Qd2 $17 {was forced.} Ke7 34. Bd3) 33... Nf6 $19 34. Qh6 Ke7 35. Qg5 (35. d5 $142 Bxd5 36. Qe3+ Be6 37. Qd2) 35... Rb1 36. Bd3 Rd1 37. Bf5 $2 (37. Be2 Rxd4 38. Qe3) 37... Bxf5 38. Qxf5 Rcc1 {Precision: White = 47%, Black = 75%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.17"]
[Round "6"]
[White "Mazibuko, Khanya"]
[Black "Govindasamy, Nashlen"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1808"]
[BlackElo "2087"]
[Annotator "NA RC"]
[PlyCount "135"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:05:30]} 2. Nc3 {[%emt 0:01:26]} e6 {[%emt 0:00:33]} 3. f4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:13]} 4. Nf3 {[%emt 0:00:12]} d5 {[%emt 0:00:37]} 5. Bb5 {[%emt 0:00:32]} Nge7 {[%emt 0:00:18]} 6. exd5 {[%emt 0:00:34]} exd5 {[%emt 0:00:13]} 7. Qe2 {[%emt 0:00:23]} f6 {[%emt 0:00:54] B23: Closed Sicilian: Lines without g3} (7... Bg4 8. O-O Qd6 9. Bxc6+ Qxc6 10. h3 Bxf3 11. Qxf3 d4 12. Ne4 f5 13. Ng5 h6 14. Qxc6+ Nxc6 15. Nf3 d3 {1-0 (41) Wang,C (2500)-Sasikiran,K (2682) Hyderabad 2015}) 8. Bxc6+ {[%emt 0:04:07]} bxc6 {[%emt 0:00:17]} 9. b3 {[%emt 0:03:18]} Kf7 {[%emt 0:05:41]} 10. O-O {[%emt 0:03:21]} Nf5 {[%emt 0:16:04]} 11. Ba3 $146 {[%emt 0:11:23]} ({Predecessor:} 11. d3 Bd6 12. Ne5+ Kg8 13. Nf3 Kf7 14. Ne5+ fxe5 15. fxe5 {0-1 (40) Bikuzhin,V (2241)-Petrov,N (2436) Moscow 2015}) 11... Nd4 {[%emt 0:10:12]} 12. Nxd4 {[%emt 0:12:24]} cxd4 {[%emt 0:00:08]} 13. Bxf8 {[%emt 0:00:34]} Rxf8 {[%emt 0:11:47]} 14. Na4 {[%emt 0:08:08]} Bf5 {[%emt 0:02:48]} 15. Qh5+ {[%emt 0:10:49]} Bg6 {[%emt 0:00:46]} 16. Qg4 {[%emt 0:00:21]} Kg8 {[%emt 0:11:27] [#]} (16... Bxc2 $11 {remains equal.} 17. Nc5 Qe7) 17. f5 $1 {[%emt 0:03:52]} Bf7 {[%emt 0:02:55]} 18. Qxd4 {[%emt 0:01:32]} Re8 {[%emt 0:01:46]} 19. Rae1 {[%emt 0:02:44]} Rxe1 {[%emt 0:00:52]} 20. Rxe1 {[%emt 0:00:02]} Qd7 {[%emt 0:00:46]} 21. Qf4 {[%emt 0:02:15]} Re8 {[%emt 0:00:43]} 22. Rxe8+ {[%emt 0:06:36]} Qxe8 {[%emt 0:01:12]} 23. Kf2 {[%emt 0:02:32]} Qe5 {[%emt 0:08:24]} 24. Qxe5 {[%emt 0:00:19]} fxe5 {[%emt 0:00:02]} 25. Nc5 {[%emt 0:00:31]} Be8 {[%emt 0:05:02]} 26. g4 {[%emt 0:04:19]} g6 {[%emt 0:02:03]} 27. Nd3 {[%emt 0:03:37]} gxf5 {[%emt 0:00:41]} 28. gxf5 {[%emt 0:00:59]} Kg7 {[%emt 0:00:57]} 29. Nxe5 {[%emt 0:03:03]} Kf6 {[%emt 0:00:04]} 30. d4 {[%emt 0:02:56]} Kxf5 {[%emt 0:00:29]} 31. Ke3 {[%emt 0:00:06]} Kg5 {[%emt 0:03:20]} 32. c4 {[%emt 0:02:24]} dxc4 {[%emt 0:00:40]} 33. bxc4 {[%emt 0:00:23]} Kf5 {[%emt 0:00:48]} 34. c5 {[%emt 0:04:30]} Kf6 {[%emt 0:05:17]} 35. Kf4 {[%emt 0:01:20]} Ke6 {[%emt 0:00:52]} 36. Ke4 {[%emt 0:00:23]} a6 {[%emt 0:00:18]} 37. a3 {[%emt 0:00:13]} a5 {[%emt 0:00:51]} 38. a4 {[%emt 0:00:11]} Kf6 {[%emt 0:00:51]} 39. Nc4 {[%emt 0:04:26]} Bg6+ {[%emt 0:00:13]} 40. Ke3 {[%emt 0:00:06]} Bc2 {[%emt 0:00:20] [#]} 41. Nb2 $1 {[%emt 0:00:05]} Ke6 {[%emt 0:00:53] [#]} 42. Kd2 $1 {[%emt 0:00:03]} Bg6 {[%emt 0:02:45]} 43. Nc4 {[%emt 0:00:15]} Kd5 {[%emt 0:00:44]} 44. Kc3 {[%emt 0:00:02]} h5 {[%emt 0:00:32]} 45. Nxa5 {[%emt 0:00:06]} Bf5 {[%emt 0:00:39]} 46. Nc4 {[%emt 0:00:46]} Ke6 {[%emt 0:00:22]} 47. Nb6 {[%emt 0:00:43]} Bh3 {[%emt 0:00:14]} 48. a5 {[%emt 0:00:08]} Bf1 {[%emt 0:00:04]} 49. Nc4 {[%emt 0:00:17]} Kd7 {[%emt 0:00:22]} 50. Ne5+ {[%emt 0:00:34]} (50. a6 $142 Kc7 51. a7 Kb7 52. Na5+ Kxa7 53. Nxc6+ Kb7 54. d5 Bb5 55. Nd4) 50... Kc7 {[%emt 0:00:19]} 51. Kd2 {[%emt 0:00:31]} Kb7 {[%emt 0:00:31]} 52. Ke1 {[%emt 0:01:03]} (52. Nd3 $142 Ka6 53. Nb4+ Kxa5 54. Nxc6+ Ka6 55. Ke3) 52... Bb5 {[%emt 0:00:34]} 53. Ng6 {[%emt 0:01:17]} Bc4 {[%emt 0:01:28]} 54. Kf2 {[%emt 0:01:29]} Ka6 {[%emt 0:00:16]} 55. Kg3 {[%emt 0:00:26]} Kxa5 {[%emt 0:00:03]} 56. Nf4 $2 {[%emt 0:00:16]} (56. Kf4 $18 {has better winning chances.} Bf1 57. Ke5) 56... Kb4 {[%emt 0:00:46]} 57. Kf3 $2 {[%emt 0:02:03]} ({Don't play} 57. Nxh5 Kc3 $11) (57. Kf2 Bf7 58. Ke2) 57... Bf7 $2 {[%emt 0:00:46]} (57... h4 {is a better chance.} 58. Ke4 Kb5) 58. Ke4 {[%emt 0:00:10]} Kc4 {[%emt 0:00:21]} 59. Ke5 {[%emt 0:00:03]} Be8 {[%emt 0:00:50]} 60. Ne6 {[%emt 0:00:32]} Bf7 {[%emt 0:00:31]} 61. Nd8 {[%emt 0:01:12]} Bd5 {[%emt 0:00:17]} 62. Kd6 {[%emt 0:00:59]} Kxd4 {[%emt 0:00:24]} 63. Nxc6+ {[%emt 0:00:11]} Ke4 {[%emt 0:00:43]} 64. Ne7 {[%emt 0:01:19]} Ba8 {[%emt 0:00:30] [#]} 65. Nc6 $2 {[%emt 0:00:34]} (65. c6 $1 $18 {[%cal Rc6c7]} Bxc6 66. Nxc6 (66. Kxc6 Kf3 $11)) 65... Kf3 {[%emt 0:00:40]} 66. Nd8 {[%emt 0:00:32]} Kg2 {[%emt 0:00:19]} 67. Ne6 {[%emt 0:00:11]} Kxh2 {[%emt 0:00:32]} 68. Nf4 $11 {[%emt 0:00:38]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.17"]
[Round "6"]
[White "Southey, Andrew M"]
[Black "Oberholzer, Francois"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1807"]
[BlackElo "2046"]
[Annotator "NA RC"]
[PlyCount "54"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:26]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:38]} 3. d3 Nc6 {[%emt 0:01:42]} 4. g3 {[%emt 0:00:22]} d5 {[%emt 0:04:56]} 5. Nbd2 {[%emt 0:00:27]} Nf6 {[%emt 0:03:32]} 6. Bg2 {[%emt 0:00:25]} Be7 {[%emt 0:00:16]} 7. O-O {[%emt 0:00:32]} O-O {[%emt 0:02:39]} 8. Re1 {[%emt 0:00:36]} b5 {[%emt 0:01:13]} 9. e5 {[%emt 0:00:42]} Nd7 {[%emt 0:00:20]} 10. h4 {[%emt 0:00:49]} f6 {[%emt 0:08:02] C00: French: Unusual White 2nd moves} (10... Bb7 11. Nf1 b4 12. N1h2 Qc7 13. Bf4 Rfc8 14. Ng4 Qd8 15. h5 h6 16. Qd2 Bf8 17. c4 bxc3 18. bxc3 {0-1 (68) Zakhartsov,V (2452)-Matlakov,M (2691) Sochi 2016}) 11. exf6 {[%emt 0:00:26]} Nxf6 {[%emt 0:00:19]} 12. Nf1 {[%emt 0:01:22]} Ng4 $146 {[%emt 0:05:50]} ({Predecessor:} 12... Rb8 13. Bf4 Bd6 14. Bxd6 Qxd6 15. Qe2 h6 16. Ne5 Nxe5 17. Qxe5 Qxe5 18. Rxe5 {½-½ (32) Guillermo Gonzalez,A (1570)-Cruz Diaz,F (1619) Santa Cruz de Tenerife 2016}) 13. Bg5 {[%emt 0:19:36]} h6 {[%emt 0:14:18]} 14. Bxe7 {[%emt 0:05:27]} Qxe7 {[%emt 0:03:34]} 15. N1h2 {[%emt 0:02:22]} e5 {[%emt 0:07:09]} 16. Nxe5 {[%emt 0:09:05]} Ngxe5 {[%emt 0:00:27]} 17. f4 {[%emt 0:05:22]} Qf7 {[%emt 0:07:05]} 18. fxe5 {[%emt 0:01:19]} Qf2+ {[%emt 0:00:07]} 19. Kh1 {[%emt 0:00:04]} Be6 {[%emt 0:00:11]} 20. Nf1 {[%emt 0:04:37] [#]} Nd4 $1 {[%emt 0:07:39]} 21. Re3 {[%emt 0:09:07]} (21. Rc1 $17) 21... Qxc2 {[%emt 0:04:38]} 22. Qh5 {[%emt 0:02:36]} Rf2 {[%emt 0:02:31]} 23. Rf3 {[%emt 0:06:14]} Rxg2 {[%emt 0:01:47]} 24. Rf6 {[%emt 0:00:08]} Qe2 {[%emt 0:05:41]} 25. Qg6 {[%emt 0:00:36]} Rf2 $19 {[%emt 0:01:00]} (25... Rf8 $142 26. Rb1 Bf7 27. Re1 Qxe1 28. Qxg7+ Kxg7 29. Kxg2 Qxe5 30. Rf2 Bg6 31. Rxf8 Kxf8 32. Nh2 Qe2+ 33. Kh3 Qf2 34. b3 Ne2 35. Nf1 Ng1+ 36. Kg4 Qf5#) 26. Rc1 {[%emt 0:05:56]} Nf3 {[%emt 0:02:42]} 27. Rxf3 {[%emt 0:00:17]} Qxf3+ {[%emt 0:00:08]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.17"]
[Round "6"]
[White "Essa, Naseem Ahmed"]
[Black "Bhawoodien, Shabir Hussain"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "1682"]
[BlackElo "2066"]
[Annotator "NA RC"]
[PlyCount "70"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:07:47]} 2. g3 {[%emt 0:00:00]} g6 {[%emt 0:00:05]} 3. Bg2 {[%emt 0:00:11]} Bg7 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:24]} O-O {[%emt 0:00:18]} 5. e4 {[%emt 0:00:30]} d6 {[%emt 0:00:07]} 6. Nge2 {[%emt 0:00:11]} c5 {[%emt 0:02:44]} 7. O-O {[%emt 0:00:11]} Nc6 {[%emt 0:00:03]} 8. a3 {[%emt 0:00:13]} a5 {[%emt 0:01:42] A36: Symmetrical English vs ...g6: 4 Bg2 Bg7} 9. d3 {[%emt 0:01:59]} Ne8 {[%emt 0:03:26]} 10. f4 {[%emt 0:04:21]} Nc7 $146 {[%emt 0:05:26]} ({Predecessor:} 10... Bg4 11. h3 Bxe2 12. Nxe2 Nc7 13. Rb1 Ne6 14. Kh2 Ned4 15. Nc3 Rb8 16. Be3 b5 17. cxb5 Nxb5 18. e5 Nbd4 19. Qa4 Rc8 20. exd6 exd6 21. f5 {0-1 (51) Bercys,S (2427)-Kiewra,K (2311) Mesa 2010}) 11. f5 {[%emt 0:23:11]} Nd4 {[%emt 0:07:50]} 12. Nxd4 {[%emt 0:04:24]} cxd4 {[%emt 0:03:13]} 13. Ne2 {[%emt 0:00:50]} Bd7 {[%emt 0:06:30]} 14. Bg5 {[%emt 0:51:17]} b5 {[%emt 0:10:19]} 15. cxb5 {[%emt 0:03:59]} Bxb5 {[%emt 0:00:41]} 16. g4 {[%emt 0:00:07]} d5 {[%emt 0:02:54]} (16... Qd7 $11 {remains equal.}) 17. Bf4 {[%emt 0:02:52]} dxe4 {[%emt 0:06:57]} 18. Bxc7 {[%emt 0:02:27]} Qxc7 {[%emt 0:00:05]} 19. Bxe4 {[%emt 0:00:05]} Rab8 $15 {[%emt 0:01:36]} 20. Nf4 {[%emt 0:00:13]} Qd6 {[%emt 0:04:33]} 21. Qf3 {[%emt 0:01:12]} Be5 {[%emt 0:01:45]} 22. Rab1 {[%emt 0:01:18]} Ba4 {[%emt 0:00:35]} 23. b4 {[%emt 0:00:43]} axb4 {[%emt 0:10:25]} 24. axb4 {[%emt 0:00:05]} Bxf4 {[%emt 0:03:36]} 25. Qxf4 {[%emt 0:00:05]} Qxf4 {[%emt 0:02:24]} 26. Rxf4 {[%emt 0:00:05]} g5 {[%emt 0:00:01]} 27. Rf2 {[%emt 0:00:39]} Rfc8 {[%emt 0:00:02]} 28. Ra2 {[%emt 0:01:14]} Bb5 {[%emt 0:00:23]} 29. Ra7 {[%emt 0:00:34]} Kf8 {[%emt 0:02:02]} 30. Ra3 {[%emt 0:00:30]} Rc2 {[%emt 0:00:47]} 31. Rba1 {[%emt 0:00:51]} Kg7 {[%emt 0:00:29]} 32. Ra8 {[%emt 0:00:26]} Rxa8 {[%emt 0:02:54]} 33. Rxa8 {[%emt 0:00:05]} Rb2 34. Kf1 {[%emt 0:01:14]} Rxb4 {[%emt 0:00:40]} 35. Rb8 {[%emt 0:00:20]} Bxd3+ {[%emt 0:00:07]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.17"]
[Round "6"]
[White "Hattingh, Krishna"]
[Black "Zwakala, Ntando"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1608"]
[BlackElo "2020"]
[Annotator "NA RC"]
[PlyCount "104"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:00]} b6 {[%emt 0:00:49]} 4. a3 {[%emt 0:00:14]} Bb7 {[%emt 0:00:41]} 5. Nc3 {[%emt 0:00:06]} d5 {[%emt 0:00:33]} 6. Bg5 {[%emt 0:00:36]} Be7 {[%emt 0:01:11]} 7. e3 {[%emt 0:03:51]} Nbd7 {[%emt 0:01:08]} 8. cxd5 {[%emt 0:01:12]} exd5 {[%emt 0:00:45]} 9. Bd3 {[%emt 0:01:20]} O-O {[%emt 0:00:20]} 10. Rc1 {[%emt 0:01:22]} c5 {[%emt 0:02:19]} 11. O-O {[%emt 0:02:21]} h6 {[%emt 0:01:20]} 12. Bh4 {[%emt 0:01:07]} Ne4 {[%emt 0:03:15]} 13. Bxe7 {[%emt 0:02:53]} Qxe7 {[%emt 0:00:10]} 14. dxc5 {[%emt 0:01:28] E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} Nxc3 {[%emt 0:02:10]} 15. Rxc3 {[%emt 0:01:01]} bxc5 {[%emt 0:00:21] [#]} 16. b3 $146 {[%emt 0:03:18]} ({Predecessor:} 16. Bb1 Rfd8 17. Qc2 g6 18. Qa4 Qf6 19. Qg4 h5 20. Qg3 d4 21. exd4 cxd4 {½-½ (64) Indjic,A (2542)-Li,R (2486) Dallas 2016}) 16... Qf6 {[%emt 0:01:55]} 17. Rc1 {[%emt 0:03:51]} Rac8 {[%emt 0:00:44]} 18. Qe2 {[%emt 0:01:52]} Rfe8 {[%emt 0:04:35]} 19. Rc2 {[%emt 0:01:26]} Nb6 {[%emt 0:02:25]} 20. Nd2 {[%emt 0:02:41]} d4 {[%emt 0:05:38]} 21. Qg4 {[%emt 0:05:56]} dxe3 {[%emt 0:06:06]} 22. fxe3 {[%emt 0:00:02]} Qe5 {[%emt 0:00:37]} 23. Re1 {[%emt 0:01:20]} Rcd8 {[%emt 0:05:20]} 24. Bb5 {[%emt 0:03:27]} Re6 {[%emt 0:03:22]} 25. Nf3 {[%emt 0:02:16]} Qd6 {[%emt 0:03:33]} 26. Nh4 {[%emt 0:08:08]} Re4 {[%emt 0:09:44]} 27. Qg3 {[%emt 0:00:31]} Qe6 {[%emt 0:03:34]} 28. Qc7 {[%emt 0:05:02]} (28. Rf2 $5 {[%cal Rh4f5]} Qe5 29. Qxe5 Rxe5 30. Nf3 $11) 28... Rc8 {[%emt 0:07:36]} 29. Qxb7 {[%emt 0:01:37]} Rxh4 {[%emt 0:00:21]} 30. Bc4 {[%emt 0:06:22]} (30. Rf2 $11) 30... Nxc4 {[%emt 0:03:26]} 31. Rxc4 {[%emt 0:00:35]} Rxc4 {[%emt 0:00:26]} 32. bxc4 {[%emt 0:00:02]} Rd8 {[%emt 0:01:45]} 33. Qc7 {[%emt 0:05:13]} Rd2 {[%emt 0:04:07]} 34. Qxc5 $15 {[%emt 0:05:13]} Qe4 {[%emt 0:04:09]} 35. Qc8+ {[%emt 0:00:20]} Kh7 {[%emt 0:00:06]} 36. Qh3 {[%emt 0:00:07]} Qxc4 {[%emt 0:00:11]} 37. Qf5+ {[%emt 0:02:20]} g6 {[%emt 0:00:57]} 38. Qf6 {[%emt 0:02:33]} Qa2 {[%emt 0:02:22]} 39. Qf3 {[%emt 0:01:21]} Rd3 {[%emt 0:02:30]} 40. Re2 {[%emt 0:01:16]} Qe6 {[%emt 0:01:20]} 41. Rf2 {[%emt 0:01:43]} Kg7 {[%emt 0:00:46]} 42. Qe2 {[%emt 0:07:17]} Rxe3 {[%emt 0:02:52]} 43. Qb2+ {[%emt 0:01:16]} Kh7 {[%emt 0:02:24]} 44. h3 {[%emt 0:00:47]} Re1+ {[%emt 0:00:18]} 45. Kh2 {[%emt 0:00:09]} Qd6+ {[%emt 0:00:11]} 46. g3 {[%emt 0:00:42]} Qd5 {[%emt 0:00:12]} 47. Rg2 {[%emt 0:00:58]} Qd1 {[%emt 0:00:15]} 48. g4 {[%emt 0:02:39]} Rh1+ {[%emt 0:01:47]} 49. Kg3 {[%emt 0:00:04]} Qd3+ {[%emt 0:00:18]} 50. Kf4 {[%emt 0:02:49]} g5+ {[%emt 0:00:21]} 51. Ke5 {[%emt 0:00:06]} Re1+ {[%emt 0:00:17]} 52. Kf6 {[%emt 0:00:14]} Qf3# {[%emt 0:00:15] Ke5} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.18"]
[Round "7"]
[White "Jere, Daniel"]
[Black "Masango, Spencer"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2380"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,81,21,22,28,18,14,31,37,46,54,89,97,137,143,171,161,161,161,226,145,140,141,148,127,252,256,267,260,328,317,337,312,316,328,407,392,541,542,579,410,405,265,239,231,214,206,316,222,375,374,438,438,467,478,460,454,729,715,669,518,652,620,607,599,588,577]} 1. c4 Nf6 2. g3 d5 3. Bg2 dxc4 4. Na3 g6 5. Nxc4 Bg7 6. Nf3 O-O 7. O-O c5 8. d4 Nbd7 9. dxc5 Nxc5 10. Be3 {D77: Fianchetto Grünfeld: 6 0-0: Replies other than 6...c6} Be6 11. Rc1 Nce4 12. Nfe5 $146 {White is slightly better.} ({Predecessor:} 12. Qa4 Qd5 13. Rfd1 Qh5 14. Nce5 b5 15. Qa5 Rfe8 16. Bd4 Nd6 17. b3 Nd5 {½-½ (62) Velikov,P (2475)-Nikolov,S (2215) Bulgaria 1988}) 12... Bd5 13. a4 b6 14. b4 Qc7 15. f3 Bxc4 16. Nxc4 ({And not} 16. Rxc4 Qxe5 17. fxe4 Qe6 $15) 16... Rad8 17. Qb3 Nd6 (17... Nxg3 {was necessary.} 18. hxg3 Qxg3) 18. Nxb6 Qb8 19. Nc4 {Na5 is the strong threat.} Nd5 20. Bc5 {[#] Hoping for Na5.} Rc8 (20... Nxc4 $16 21. Rxc4 (21. Qxc4 Nb6 $16) 21... Nb6) 21. Na5 $18 Nf6 22. Bf2 Bh6 23. f4 Nde4 24. Be3 Qd6 25. Rfd1 Rxc1 26. Rxc1 (26. Bxc1 Qc7 $18) 26... Bg7 27. Nc6 h5 28. Bxe4 Nxe4 29. Qd5 Nc3 30. Qxd6 exd6 31. Kf2 Nxa4 (31... a6 $142 32. Ne7+ Kh7) 32. Nxa7 ({Weaker is} 32. Bxa7 Nc3 $16) 32... Nc3 $2 {[#]} (32... Rb8 {keeps fighting.} 33. Rc8+ Rxc8 34. Nxc8 Nc3) 33. b5 Re8 34. b6 {White is clearly winning.} d5 {Now ...d4 and Black clings on.} 35. Nc6 Ne4+ 36. Kf3 Bf8 (36... Nd6 $142 37. Bc5 Nb7 38. Ne7+ Kh8) 37. b7 Bd6 38. Rb1 d4 39. b8=Q Bxb8 40. Rxb8 Rxb8 41. Nxb8 {Precision: White = 81%, Black = 30%.} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.18"]
[Round "7"]
[White "Mwali, Chitumbo"]
[Black "Mnguni, Jacob Dumisani"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2356"]
[BlackElo "2147"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,67,16,23,17,21,17,14,11,8,8,11,0,0,-1,7,9,8,0,0,-4,0,-4,0,-21,-27,-20,47,-66,-75,-77,-66,-92,-87,-118,-120,-129,-25,-100,24,20,21,32,66,68,145,154,175,152,353,289,489,468,1216,1216,1214,1214,1211,1204]} 1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bg4 5. cxd5 cxd5 6. Ne5 Bd7 {LiveBook: 6 Games. A11: English Opening: 1...c6} (6... Bf5 7. O-O Nbd7 8. d4 e6 9. Nc3 Be7 10. Qb3 Qb6 11. Qxb6 Nxb6 12. a4 Nbd7 13. Bf4 Nxe5 14. dxe5 Nd7 15. e4 dxe4 16. Nxe4 Bxe4 17. Bxe4 {½-½ (44) Glud,J (2514)-Schneider,I (2504) Germany 2017}) 7. O-O Nc6 8. Nxd7 Qxd7 {The position is equal.} 9. d3 e6 $146 ({Predecessor:} 9... g6 10. Nc3 Bg7 11. Bg5 O-O 12. Bxf6 Bxf6 13. Nxd5 Bxb2 14. Rb1 {1-0 (32) Mwali,C (2291)-Luanja,G (2197) Lusaka 2017}) 10. Nc3 Be7 11. Bf4 O-O 12. Qa4 a6 13. Rfc1 Rac8 14. a3 h6 15. Rab1 Rfd8 16. b4 b5 17. Qxa6 e5 18. Be3 Nb8 ({Black should try} 18... d4 $11 19. Nxb5 Nb8) 19. Qxb5 (19. Qa7 $14 d4 20. Qxd7 Nbxd7 21. Bxd4 exd4 22. Nxb5) 19... Rxc3 $1 $15 20. Qxd7 Rxc1+ 21. Bxc1 Nbxd7 22. a4 {[#]} Rc8 $1 23. Bd2 Kf8 (23... Rc2 $17 24. Be1 Rxe2) 24. a5 (24. Rb2 $1 $11) 24... Rb8 (24... Rc2 $17 25. Be1 Rxe2) 25. b5 $11 {[%cal Bb4b5,Bb5b6,Bb6b7][%mdl 32]} Bc5 26. b6 Ke7 27. b7 {[%mdl 1024] Hoping for a6. White has compensation.} Kd6 (27... Ba7 $1 $14) 28. a6 $16 {aiming for Rc1.} Kc7 {[#]} 29. Ba5+ $1 Kd6 $2 (29... Kc6 $16 30. Rc1 Re8) 30. Bh3 Ba7 $2 (30... Kc6 31. Rc1 Kb5) 31. Rc1 $18 {White is clearly winning.} Ke7 (31... d4 $142 32. Bb4+ Kd5) 32. Rc8 Ne8 33. Bb4+ Nd6 34. Rc6 {Precision: White = 58%, Black = 41%.} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.18"]
[Round "7"]
[White "Oatlhotse, Providence"]
[Black "Grover, Sahaj"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "2190"]
[BlackElo "2484"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,70,-53,-10,0,35,13,66,0,0,-85,-83,-102,-91,-135,-89,-91,-95,-117,-97,-147,-31,-29,-20,-12,-37,-14,0,0,0,-12,-15,0,0,-22,0,0,0,-72,-50,-29962,-29963,-29953,-6048,-29989,-29990,-29991,-29992,-29993,-29994]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 dxc4 7. e3 b5 8. a4 c6 9. Be2 Bb7 {D43: Semi-Slav: 5 Bg5 h6} 10. O-O Qb6 11. Ne5 Nbd7 12. f4 a6 {LiveBook: 7 Games} 13. Bh5 {[#]} Rf8 $146 ({Predecessor:} 13... g6 14. Bf3 Rg8 {½-½ (14) Jianu,V (2506)-Landa,K (2608) Dresden 2007}) 14. Kh1 (14. Ne4 $5) 14... Nxe5 (14... Nxh5 $11 15. Qxh5 Nf6 16. Bxf6 gxf6) 15. fxe5 (15. dxe5 $14 Nxh5 16. Qxh5) 15... Nxh5 $11 16. Qxh5 (16. Ne4 $1 $11) 16... c5 $1 $17 17. Qg4 {[#]} g5 $1 {[%cal Rg5h4]} 18. Bf2 O-O-O 19. axb5 axb5 20. Bg1 Qc6 21. d5 Qd7 ({Black should play} 21... Rxd5 $1 $17 {aiming for ...Rd2.} 22. Nxd5 Qxd5) 22. dxe6 $15 fxe6 {And now ...Rxf1 would win.} 23. Rxf8 $1 Rxf8 24. Rd1 $1 {[%cal Rd1d7] [#]} h5 $1 {[%mdl 512]} 25. Qxh5 Qc6 {[%csl Gb7][%cal Rc6g2]} 26. Qxg5 Bxc3 27. bxc3 b4 $40 {[%cal Bb5b4,Bb4b3,Bb3b2][%mdl 160] Black has some attack.} 28. Qg7 Rd8 (28... Qe8 $5 {[%cal Rf8g8]} 29. Rd7 Rg8 30. Rc7+ Kd8 31. Rd7+ Qxd7 32. Qxg8+ Qe8 33. Qg5+ Kc7 34. cxb4 cxb4 $17) 29. Rxd8+ Kxd8 30. Qg8+ ({Don't blunder} 30. Bf2 $2 {[#]} Qxg2+ $1 {[%mdl 512]} 31. Qxg2 Bxg2+ 32. Kxg2 b3 $19) (30. cxb4 $11 cxb4 31. Qf6+ Kc7 32. Qe7+ Kc8 33. e4) 30... Kc7 {[%mdl 1024] Black has strong compensation.} (30... Qe8 $5 {[%cal Re8g8]} 31. Qg5+ Kc7 32. cxb4 cxb4 $17) 31. Qh7+ $2 {[%mdl 8192]} (31. cxb4 $15 c3 32. e4) 31... Kb6 {[%csl Gb7][%cal Rc6g2]} 32. e4 b3 {( -> ...b2)} 33. Qe7 b2 {Black mates.} 34. Qd8+ Kb5 35. Qd1 Qxe4 {Precision: White = 29%, Black = 52%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.18"]
[Round "7"]
[White "Solomons, Deon"]
[Black "Subke, Jason James"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2120"]
[BlackElo "1932"]
[Annotator "NA"]
[PlyCount "73"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:38]} 2. g3 {[%emt 0:01:13]} Nf6 {[%emt 0:00:37]} 3. Bg2 {[%emt 0:00:05]} c6 {[%emt 0:00:25]} 4. O-O {[%emt 0:00:47]} Bf5 {[%emt 0:00:12]} 5. d3 {[%emt 0:00:24]} Nbd7 {[%emt 0:00:57]} 6. Nbd2 {[%emt 0:00:11]} e5 {[%emt 0:00:20]} 7. Qe1 {[%emt 0:06:08]} Bg6 {[%emt 0:01:18]} 8. e4 {[%emt 0:00:37]} dxe4 {[%emt 0:00:26]} 9. dxe4 {[%emt 0:00:10]} Bc5 {[%emt 0:01:26]} 10. Nh4 {[%emt 0:00:26]} Qe7 {[%emt 0:02:56]} 11. a4 {[%emt 0:04:41]} O-O {[%emt 0:00:41]} 12. Nb3 {[%emt 0:00:56]} Bd6 {[%emt 0:00:47]} 13. Bg5 {[%emt 0:02:39]} Qe6 {[%emt 0:02:49]} 14. Qe2 {[%emt 0:10:07]} Nc5 {[%emt 0:02:28]} 15. Nd2 {[%emt 0:04:21]} a5 {[%emt 0:01:54]} 16. f3 {[%emt 0:04:39]} Rfe8 {[%emt 0:03:27]} 17. Rfd1 {[%emt 0:03:23]} Rad8 {[%emt 0:01:42]} 18. Bf1 {[%emt 0:00:45]} Bc7 {[%emt 0:02:13]} 19. Qf2 {[%emt 0:02:07]} b6 {[%emt 0:03:30]} 20. Be2 {[%emt 0:02:57]} Rd7 {[%emt 0:01:35]} 21. Be3 {[%emt 0:00:28]} Red8 {[%emt 0:03:26]} 22. Nxg6 {[%emt 0:00:49]} hxg6 {[%emt 0:00:37]} 23. b3 {[%emt 0:00:42]} Qe7 {[%emt 0:03:44]} 24. Nc4 {[%emt 0:00:55]} Rxd1+ {[%emt 0:01:23]} 25. Rxd1 {[%emt 0:00:04]} Rxd1+ {[%emt 0:00:09]} 26. Bxd1 {[%emt 0:00:05]} Nfd7 {[%emt 0:01:17]} 27. Qd2 {[%emt 0:00:29]} Qe6 {[%emt 0:01:24]} 28. Be2 {[%emt 0:01:19]} Kh7 {[%emt 0:01:47]} 29. Bf1 {[%emt 0:04:14]} f5 {[%emt 0:02:08]} 30. Bh3 {[%emt 0:01:41]} Qf6 {[%emt 0:06:05]} 31. Bg5 {[%emt 0:03:58]} Qe6 {[%emt 0:00:28]} 32. Ne3 {[%emt 0:00:43]} Qf7 {[%emt 0:03:36]} 33. exf5 {[%emt 0:02:18]} gxf5 {[%emt 0:00:14]} 34. Bxf5+ {[%emt 0:05:18]} g6 {[%emt 0:00:18]} 35. Bxd7 {[%emt 0:00:46]} Nxd7 {[%emt 0:00:32]} 36. Ng4 {[%emt 0:00:22]} Qf5 {[%emt 0:04:39]} 37. Qxd7+ 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.18"]
[Round "7"]
[White "Bhawoodien, Mohamed Ozayr"]
[Black "Pon, Matt"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2103"]
[BlackElo "2163"]
[Annotator "NA"]
[PlyCount "76"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:03:26]} Nf6 {[%emt 0:00:27]} 2. c4 {[%emt 0:00:18]} g6 {[%emt 0:00:14]} 3. Nc3 {[%emt 0:00:15]} Bg7 {[%emt 0:00:20]} 4. e4 {[%emt 0:00:46]} d6 {[%emt 0:00:17]} 5. Nf3 {[%emt 0:00:06]} O-O {[%emt 0:00:19]} 6. h3 {[%emt 0:00:04]} e5 {[%emt 0:01:35]} 7. d5 {[%emt 0:00:11]} a5 {[%emt 0:02:02]} 8. Bg5 {[%emt 0:00:14]} Na6 {[%emt 0:02:56]} 9. Nd2 {[%emt 0:00:22]} Qe8 {[%emt 0:01:47]} 10. Be2 {[%emt 0:00:08]} Nd7 {[%emt 0:01:41]} 11. a3 {[%emt 0:00:34] E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7} h6 {[%emt 0:05:50]} 12. Bh4 {[%emt 0:01:45]} Nac5 $146 {[%emt 0:01:55]} ({Predecessor:} 12... Nb6 13. g4 a4 14. f3 Nc5 15. Qc2 c6 16. Bf2 Bd7 17. O-O-O cxd5 18. exd5 f5 {1-0 (51) Movsesian,S (2698)-Grischuk,A (2763) Istanbul 2012}) 13. b4 {[%emt 0:03:27]} axb4 {[%emt 0:01:02]} 14. axb4 {[%emt 0:00:05]} Rxa1 {[%emt 0:00:19]} 15. Qxa1 {[%emt 0:00:05]} Na6 {[%emt 0:00:14]} 16. Qa3 {[%emt 0:05:36]} f5 {[%emt 0:05:47]} 17. f3 {[%emt 0:00:22]} Bf6 {[%emt 0:01:04]} 18. Bf2 {[%emt 0:01:36]} Qe7 {[%emt 0:04:48]} 19. Nb3 {[%emt 0:05:22]} Bh4 {[%emt 0:04:43]} 20. g3 {[%emt 0:00:19]} Bf6 {[%emt 0:00:19]} 21. c5 {[%emt 0:03:24]} Nab8 {[%emt 0:02:45]} 22. Qa4 {[%emt 0:16:55]} (22. h4 $16) 22... f4 {[%emt 0:01:23]} 23. h4 {[%emt 0:04:31]} fxg3 {[%emt 0:00:27]} 24. Bxg3 {[%emt 0:00:05]} dxc5 {[%emt 0:04:24]} 25. Bc4 {[%emt 0:18:31]} Kh7 {[%emt 0:06:13]} 26. bxc5 {[%emt 0:00:37]} Nxc5 {[%emt 0:00:35]} 27. Nxc5 {[%emt 0:00:22]} Qxc5 {[%emt 0:00:05]} 28. Bf2 {[%emt 0:00:10]} Qe7 {[%emt 0:00:15]} 29. h5 {[%emt 0:05:48]} g5 {[%emt 0:00:39]} 30. Bf1 {[%emt 0:00:51]} Bg7 {[%emt 0:00:21]} 31. Bh3 {[%emt 0:01:37]} Bxh3 {[%emt 0:01:18]} ({Weaker is} 31... Rxf3 32. Bxc8 Rxc3 33. O-O $11) 32. Rxh3 {[%emt 0:00:01]} Nd7 {[%emt 0:03:52]} 33. Nd1 {[%emt 0:03:27] [#]} Rf6 {[%emt 0:01:21]} (33... c6 $142 $1 {[%mdl 512]} 34. Qc4 (34. dxc6 Qe6) 34... cxd5 35. exd5 Kh8) 34. Kf1 {[%emt 0:02:16]} (34. Qb3 $17) 34... Nb6 {[%emt 0:00:20]} (34... Qf7 $17 35. Ne3 Ra6) 35. Qc2 {[%emt 0:01:24]} Qd7 {[%emt 0:00:49]} 36. Kg2 {[%emt 0:02:45]} Nc8 {[%emt 0:02:14]} 37. Ne3 $11 {[%emt 0:00:43]} Ra6 {[%emt 0:00:04]} 38. Rh1 {[%emt 0:00:56]} Rf6 {[%emt 0:01:09]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.18"]
[Round "7"]
[White "Govindasamy, Nashlen"]
[Black "Mpya, Tshediso M"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2087"]
[BlackElo "1897"]
[Annotator "NA RC"]
[PlyCount "108"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:10:19]} d5 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:09]} c6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:07]} a6 {[%emt 0:00:26]} 5. Nbd2 {[%emt 0:07:23]} Bg4 {[%emt 0:01:17] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} (5... Bf5 6. Nh4 Be4 7. Qb3 Ra7 8. Nxe4 dxe4 9. Nf5 e6 10. Ng3 c5 11. dxc5 Nbd7 12. Qa4 Bxc5 13. Bd2 O-O {½-½ (31) Kovalyov,A (2643)-Erenburg,S (2550) Medellin 2017}) 6. h3 {[%emt 0:11:34]} Bf5 {[%emt 0:00:43]} 7. Be2 {[%emt 0:00:52]} h6 $146 {[%emt 0:00:17]} ({Predecessor:} 7... e6 8. O-O Nbd7 9. Nh4 Bg6 10. Nxg6 hxg6 11. b3 Bd6 12. Bb2 Qe7 13. Qc2 {1-0 (40) Elkin,L (2191)-Gagic,M (1880) Budva 2009}) 8. O-O {[%emt 0:00:21]} e6 {[%emt 0:00:09]} 9. Ne5 {[%emt 0:06:18]} Bd6 {[%emt 0:03:08]} 10. f4 {[%emt 0:01:56]} O-O {[%emt 0:02:20]} 11. c5 {[%emt 0:00:58]} Bc7 {[%emt 0:00:14]} 12. b4 {[%emt 0:07:59]} Ne4 {[%emt 0:00:24]} 13. Nxe4 {[%emt 0:10:10]} Bxe4 {[%emt 0:00:12]} 14. Bd2 {[%emt 0:01:04]} f6 {[%emt 0:00:15]} 15. Ng4 {[%emt 0:01:14]} Nd7 {[%emt 0:00:51]} 16. a4 {[%emt 0:03:00]} Qe8 {[%emt 0:01:31]} 17. Nf2 {[%emt 0:03:55]} Bg6 {[%emt 0:00:17]} 18. b5 {[%emt 0:05:23]} e5 {[%emt 0:00:37]} 19. bxc6 {[%emt 0:01:47]} bxc6 {[%emt 0:00:03]} 20. Bg4 {[%emt 0:00:28]} f5 {[%emt 0:06:18]} 21. Bf3 {[%emt 0:03:26]} exf4 {[%emt 0:00:12]} 22. exf4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:13]} 23. Nd3 {[%emt 0:01:22]} Ne4 {[%emt 0:00:21]} 24. Ne5 {[%emt 0:03:44]} Bxe5 {[%emt 0:00:09]} 25. fxe5 {[%emt 0:00:24]} Rb8 {[%emt 0:01:12]} 26. Be2 {[%emt 0:05:00]} Rb2 {[%emt 0:03:54]} 27. Be1 {[%emt 0:00:15]} Qe7 {[%emt 0:00:28]} 28. Rb1 {[%emt 0:10:54]} Rfb8 {[%emt 0:00:16]} 29. Rxb2 {[%emt 0:00:07]} Rxb2 {[%emt 0:00:09]} 30. Bf3 {[%emt 0:00:56]} Qg5 {[%emt 0:03:34]} 31. Bxe4 {[%emt 0:01:29]} fxe4 {[%emt 0:00:04]} 32. Rf2 $1 {[%emt 0:00:47]} Rb8 {[%emt 0:00:34]} 33. Qg4 {[%emt 0:02:13]} (33. Rf1 $15) 33... Qxg4 {[%emt 0:09:55]} 34. hxg4 {[%emt 0:00:01]} Rb1 {[%emt 0:00:24]} 35. Rf1 {[%emt 0:01:02]} e3 {[%emt 0:02:07]} 36. Bh4 {[%emt 0:00:30]} Rb2 {[%emt 0:01:37]} 37. Re1 {[%emt 0:00:40]} Be4 {[%emt 0:00:46]} 38. Rxe3 {[%emt 0:00:18]} Rxg2+ {[%emt 0:00:08]} 39. Kf1 {[%emt 0:00:18]} Rxg4 {[%emt 0:00:10]} 40. Bf2 {[%emt 0:00:25]} Kf7 {[%emt 0:01:31]} 41. Rg3 $2 {[%emt 0:00:22]} (41. Ke2 $17) 41... Rxg3 {[%emt 0:01:09]} 42. Bxg3 {[%emt 0:00:02]} g5 {[%emt 0:00:11]} 43. Be1 {[%emt 0:00:35]} Bf5 {[%emt 0:00:14]} 44. Kf2 {[%emt 0:00:34]} h5 {[%emt 0:00:21]} 45. Bd2 {[%emt 0:00:29]} Kg6 {[%emt 0:00:08]} 46. Ba5 {[%emt 0:00:21]} h4 {[%emt 0:00:14]} 47. Bd8 {[%emt 0:00:09]} Kh5 {[%emt 0:00:10]} 48. a5 $19 {[%emt 0:00:49]} g4 {[%emt 0:00:18]} 49. Kg2 {[%emt 0:00:44]} g3 {[%emt 0:00:10]} 50. e6 {[%emt 0:00:36]} Bxe6 {[%emt 0:00:07]} 51. Kf3 {[%emt 0:01:05]} Bf5 {[%emt 0:00:22]} 52. Bc7 {[%emt 0:00:08]} Be4+ {[%emt 0:00:02]} 53. Ke2 {[%emt 0:00:30]} Kg4 {[%emt 0:00:09]} 54. Bd6 {[%emt 0:01:01]} h3 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.18"]
[Round "7"]
[White "Bhawoodien, Shabir Hussain"]
[Black "Abrantes, Persson"]
[Result "0-1"]
[ECO "E80"]
[WhiteElo "2066"]
[BlackElo "2003"]
[Annotator "NA RC"]
[PlyCount "116"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:03:59]} g6 {[%emt 0:00:39]} 2. d4 {[%emt 0:00:20]} d6 {[%emt 0:00:02]} 3. c4 {[%emt 0:00:49]} Bg7 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:10]} 5. f3 {[%emt 0:00:02]} Nc6 {[%emt 0:02:08]} 6. Nge2 {[%emt 0:01:07]} O-O {[%emt 0:00:36]} 7. Be3 {[%emt 0:00:42]} e5 {[%emt 0:00:22]} 8. d5 {[%emt 0:00:14]} Na5 {[%emt 0:00:44]} 9. Nc1 {[%emt 0:04:28] E85: King's Indian: Sämisch: 6...e5} b6 {[%emt 0:00:26]} (9... c5 10. g4 a6 11. h4 Bd7 12. h5 b5 13. Qd2 Rb8 14. Rb1 Rb7 15. Bd3 Qb8 16. Kf2 bxc4 {0-1 (62) Riemersma,L (2426)-Zhou,Y (2437) Amsterdam 2013}) 10. b4 {[%emt 0:02:30]} Nb7 {[%emt 0:00:02]} 11. Nd3 {[%emt 0:01:57]} Nh5 {[%emt 0:00:12]} 12. g4 $146 {[%emt 0:03:07]} ({Predecessor:} 12. c5 bxc5 13. bxc5 dxc5 14. Nxc5 f5 15. Nxb7 Bxb7 16. Rb1 Bc8 {1-0 (32) Plichta,K (2257)-Kowalczyk,M (1655) Poznan 2014}) 12... Nf4 {[%emt 0:00:20]} 13. Nxf4 {[%emt 0:02:18]} exf4 {[%emt 0:00:02]} 14. Bd4 {[%emt 0:00:26]} Qh4+ {[%emt 0:00:02]} 15. Ke2 {[%emt 0:00:53]} a5 {[%emt 0:02:05]} 16. Bxg7 {[%emt 0:00:22]} Kxg7 {[%emt 0:00:03]} 17. a3 {[%emt 0:06:14]} Bd7 {[%emt 0:06:13]} 18. Bg2 {[%emt 0:17:26]} Rfe8 {[%emt 0:01:22]} 19. Qe1 {[%emt 0:07:07]} Qf6 {[%emt 0:00:06]} 20. Qd2 {[%emt 0:05:56]} g5 {[%emt 0:05:21]} 21. Kd3 {[%emt 0:05:14]} axb4 {[%emt 0:10:17]} 22. axb4 {[%emt 0:00:24]} b5 {[%emt 0:01:08]} 23. Qf2 {[%emt 0:08:30]} bxc4+ {[%emt 0:04:17]} 24. Kxc4 {[%emt 0:00:15]} (24. Kc2 $142) 24... c5 {[%emt 0:01:43]} 25. dxc6 {[%emt 0:02:46]} Qe6+ {[%emt 0:06:45]} 26. Nd5 {[%emt 0:03:48]} Bxc6 {[%emt 0:00:32]} 27. Qd4+ {[%emt 0:01:34]} f6 {[%emt 0:01:47]} 28. Kd3 {[%emt 0:08:45]} Rec8 {[%emt 0:02:58]} (28... Bxd5 $5 29. Qxd5 Qd7 $11) 29. Rxa8 {[%emt 0:01:48]} (29. Rhc1 $5 {[%cal Ra1a8]} Nd8 30. Kd2 $15 (30. Ra7+ $2 Rxa7 31. Qxa7+ Nf7 $19)) 29... Rxa8 {[%emt 0:00:51]} 30. Rc1 {[%emt 0:00:22]} Nd8 {[%emt 0:05:38]} 31. Kd2 $1 {[%emt 0:03:34]} Ra2+ {[%emt 0:14:15]} 32. Rc2 {[%emt 0:00:05]} Bxd5 {[%emt 0:00:12]} 33. Qxd5 {[%emt 0:01:23]} Rxc2+ {[%emt 0:00:21]} 34. Kxc2 {[%emt 0:00:00]} Qc8+ {[%emt 0:00:15]} 35. Kb3 {[%emt 0:04:02]} Qa6 {[%emt 0:03:51]} 36. Qc4 {[%emt 0:00:47]} Qa1 {[%emt 0:01:07]} 37. Qf1 {[%emt 0:00:50]} Qd4 {[%emt 0:00:21]} 38. Qc4 {[%emt 0:00:43]} Qf2 {[%emt 0:01:09]} 39. Qc2 {[%emt 0:00:17]} Qe3+ {[%emt 0:00:53]} 40. Qc3 {[%emt 0:00:14]} Qg1 {[%emt 0:00:18]} 41. Qc2 {[%emt 0:00:57]} Ne6 {[%emt 0:00:04]} 42. Qd2 {[%emt 0:00:29]} Qb1+ {[%emt 0:01:06]} 43. Ka4 {[%emt 0:01:23]} Qa1+ {[%emt 0:02:06]} ({Better is} 43... Nc7 $17 44. Ka5 Qg1) 44. Kb5 {[%emt 0:00:05]} Qe5+ {[%emt 0:02:19]} 45. Kc4 {[%emt 0:01:54]} Nc7 {[%emt 0:00:05]} 46. Qd4 {[%emt 0:00:27]} Qb5+ {[%emt 0:00:10]} 47. Kb3 {[%emt 0:00:37]} Qa6 {[%emt 0:04:07]} 48. Qc3 {[%emt 0:01:34]} Nb5 {[%emt 0:00:37]} 49. Qb2 {[%emt 0:01:01]} Qb6 {[%emt 0:00:24]} 50. Qd2 {[%emt 0:00:19]} Kf7 {[%emt 0:02:28]} 51. Bf1 {[%emt 0:00:06]} Nd4+ {[%emt 0:00:19]} 52. Ka3 {[%emt 0:00:55]} Ke7 $15 {[%emt 0:01:50]} ({Better is} 52... Nxf3 $17 53. Qd5+ Kg7) 53. Bc4 {[%emt 0:00:33]} (53. Qc3 $142) 53... Kd8 {[%emt 0:04:26]} 54. Qd3 {[%emt 0:00:06]} Kc7 {[%emt 0:00:30]} 55. e5 {[%emt 0:00:03]} Qa7+ {[%emt 0:01:00]} 56. Kb2 fxe5 {[%emt 0:01:15]} 57. Qxh7+ {[%emt 0:00:10]} Kb6 {[%emt 0:00:18]} 58. Qg6 Qc7 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.18"]
[Round "7"]
[White "Oberholzer, Francois"]
[Black "Salimu, Reuben"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2046"]
[BlackElo "1968"]
[Annotator "NA RC"]
[PlyCount "71"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:01:53]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:09]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:09]} 4. Ba4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:08]} 5. d3 {[%emt 0:00:03]} d6 {[%emt 0:00:37]} 6. c3 {[%emt 0:00:22]} Be7 {[%emt 0:00:07]} 7. O-O {[%emt 0:00:17]} O-O {[%emt 0:00:09]} 8. Re1 {[%emt 0:00:55]} h6 {[%emt 0:09:27]} 9. Nbd2 {[%emt 0:00:53]} Nh7 {[%emt 0:02:24] C84: Closed Ruy Lopez: Unusual White 6th moves} (9... Re8 10. Nf1 Bf8 11. Ng3 b5 12. Bb3 Na5 13. Bc2 c5 14. d4 cxd4 15. cxd4 exd4 16. Nxd4 Bb7 17. Bf4 Rc8 18. Rc1 g5 19. Bd2 Nc4 20. Bc3 d5 21. Ndf5 b4 22. Bd4 dxe4 {1-0 (55) Oparin,G (2597)-Fedoseev,V (2665) Kolomna 2016}) 10. d4 {[%emt 0:21:50]} b5 {[%emt 0:06:13]} 11. Bb3 {[%emt 0:00:19]} Bf6 {[%emt 0:01:23]} 12. Bd5 {[%emt 0:03:57]} Bd7 {[%emt 0:00:16]} 13. dxe5 {[%emt 0:00:45]} dxe5 {[%emt 0:00:15]} 14. Nb3 {[%emt 0:02:52]} a5 $146 {[%emt 0:11:54]} ({Predecessor:} 14... Qe7 15. Be3 Rfd8 16. Qc2 Ng5 17. Nxg5 Bxg5 {½-½ (30) Babaev,R (2468)-Marholev,D (2401) Tournefeuille 2008}) 15. Be3 {[%emt 0:05:30]} a4 {[%emt 0:04:08]} 16. Nc5 {[%emt 0:01:23]} Rb8 {[%emt 0:00:29]} 17. Qe2 {[%emt 0:12:23]} Qc8 {[%emt 0:03:36]} 18. Rad1 {[%emt 0:09:48]} Be8 {[%emt 0:04:10]} 19. a3 {[%emt 0:01:36]} Ne7 {[%emt 0:07:17]} 20. Ba2 {[%emt 0:03:21]} Bc6 {[%emt 0:01:42]} 21. Nd3 {[%emt 0:06:33]} Ng6 {[%emt 0:03:36]} 22. Bc5 {[%emt 0:00:12]} Rd8 {[%emt 0:02:43]} 23. h4 {[%emt 0:02:56]} Rxd3 {[%emt 0:17:25]} (23... Re8 $14) 24. Qxd3 {[%emt 0:03:30]} ({And not} 24. Rxd3 Nf4 $11) 24... Nf4 {[%emt 0:00:50]} 25. Qf1 {[%emt 0:02:40]} Qg4 $16 {[%emt 0:00:20]} 26. Bd5 {[%emt 0:04:26]} Bxd5 {[%emt 0:02:28]} 27. exd5 {[%emt 0:00:07]} e4 {[%emt 0:00:22]} 28. Nh2 {[%emt 0:01:10]} Qxh4 {[%emt 0:01:34]} 29. g3 {[%emt 0:04:08]} Nh3+ {[%emt 0:02:20]} 30. Kg2 {[%emt 0:00:25]} Qh5 {[%emt 0:00:58]} 31. Qe2 {[%emt 0:00:59]} Qxe2 {[%emt 0:01:09]} 32. Rxe2 {[%emt 0:00:03]} N3g5 {[%emt 0:00:15]} 33. Ng4 {[%emt 0:01:05]} Bd8 {[%emt 0:01:03]} 34. Ne5 {[%emt 0:01:03]} Nf6 {[%emt 0:00:41]} 35. Nc6 {[%emt 0:00:42]} Rc8 {[%emt 0:00:11]} 36. Be7 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.18"]
[Round "7"]
[White "Skosana, Stephen K"]
[Black "Mazibuko, Khanya"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2027"]
[BlackElo "1808"]
[Annotator "NA RC"]
[PlyCount "75"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:04:27]} 2. b3 {[%emt 0:00:00]} g6 {[%emt 0:00:38]} 3. Bb2 {[%emt 0:00:00]} Bg7 {[%emt 0:00:09]} 4. c4 {[%emt 0:00:01]} d6 {[%emt 0:00:55]} 5. g3 {[%emt 0:01:28]} O-O {[%emt 0:01:12]} 6. Bg2 {[%emt 0:05:03]} Nc6 {[%emt 0:02:45] A15: English Opening: 1...Nf6} (6... e5 7. O-O Nbd7 8. Nc3 Re8 9. e3 c6 10. d4 e4 11. Nd2 d5 12. f3 exf3 13. Qxf3 Nb6 14. c5 Bg4 15. Qf4 Nbd7 16. e4 Be6 17. exd5 Nxd5 18. Nxd5 cxd5 19. b4 Nf6 20. Rae1 Qd7 21. Nf3 {0-1 (51) Malakhov,V (2713)-Amonatov,F (2620) Doha 2016}) 7. O-O {[%emt 0:00:26]} Rb8 {[%emt 0:00:42]} 8. Nc3 {[%emt 0:05:43]} a6 {[%emt 0:01:29]} 9. Rc1 {[%emt 0:04:09]} Ne4 $146 {[%emt 0:02:16]} ({Predecessor:} 9... e5 10. h3 Re8 11. d3 Bd7 12. Qd2 Nd4 13. Nd5 Nxf3+ 14. exf3 Nxd5 15. cxd5 {0-1 (26) Belov,N (2108)-Al Modiahki,M (2568) St Petersburg 2013}) 10. d3 {[%emt 0:05:14]} Nxc3 {[%emt 0:01:16]} 11. Bxc3 {[%emt 0:00:16]} Bxc3 {[%emt 0:00:09]} 12. Rxc3 {[%emt 0:00:17]} e5 {[%emt 0:00:12]} 13. a3 {[%emt 0:05:03]} Qf6 {[%emt 0:10:42]} 14. Nd2 {[%emt 0:02:06]} h5 {[%emt 0:04:02]} 15. Rc1 {[%emt 0:04:31]} Kg7 {[%emt 0:02:37]} 16. b4 {[%emt 0:02:44]} h4 {[%emt 0:03:19]} 17. Ne4 Qe7 {[%emt 0:03:22]} 18. Nc3 {[%emt 0:18:13]} Be6 {[%emt 0:03:19]} 19. e3 {[%emt 0:00:29]} Qd7 {[%emt 0:02:58]} 20. Nd5 {[%emt 0:05:42]} Rh8 {[%emt 0:15:41]} 21. d4 {[%emt 0:05:08]} Bh3 {[%emt 0:16:44]} ({Black should play} 21... Rbe8 $11) 22. Bxh3 {[%emt 0:03:07]} Qxh3 {[%emt 0:00:29]} 23. g4 {[%emt 0:00:33]} f5 {[%emt 0:00:18]} 24. gxf5 {[%emt 0:01:22]} gxf5 {[%emt 0:00:28]} (24... Qxf5 $14 25. dxe5 (25. Nxc7 Rhc8 $14) 25... dxe5) 25. Kh1 {[%emt 0:01:05]} Rbg8 {[%emt 0:00:40]} 26. Qe2 {[%emt 0:05:24]} ({But not} 26. Nxc7 $2 Kf7 $19) 26... f4 {[%emt 0:04:12] [#]} 27. f3 $18 {[%emt 0:01:23]} ({But not} 27. Nxc7 $2 f3 $19) 27... fxe3 {[%emt 0:03:16]} 28. dxe5 {[%emt 0:04:03]} dxe5 {[%emt 0:03:12]} 29. Qxe3 {[%emt 0:04:57]} Kf7 {[%emt 0:00:20]} 30. Rf2 {[%emt 0:01:11]} Rg3 {[%emt 0:04:26]} 31. Qe4 {[%emt 0:04:06]} Rhg8 {[%emt 0:02:00]} 32. Ne3 {[%emt 0:01:37]} R3g6 {[%emt 0:04:23]} 33. Ng4 {[%emt 0:01:09]} Rd8 {[%emt 0:01:02]} 34. b5 {[%emt 0:00:44]} Rgd6 {[%emt 0:00:30]} 35. Rff1 {[%emt 0:03:37]} Rd2 {[%emt 0:00:44]} 36. f4 {[%emt 0:00:46]} R8d4 {[%emt 0:01:34]} 37. fxe5+ {[%emt 0:00:26]} Kg7 {[%emt 0:00:40]} 38. Rf7+ 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.18"]
[Round "7"]
[White "Zwakala, Ntando"]
[Black "Masiya, Mfundo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2020"]
[BlackElo "1806"]
[Annotator "NA RC"]
[PlyCount "138"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:04]} 2. c3 {[%emt 0:00:00]} d5 {[%emt 0:00:32]} 3. exd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:07]} 4. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:21]} 5. Nf3 {[%emt 0:00:05]} Bg4 {[%emt 0:00:20]} 6. Be2 {[%emt 0:00:24]} e6 {[%emt 0:00:16]} 7. O-O {[%emt 0:00:31]} Be7 {[%emt 0:00:15]} 8. Na3 {[%emt 0:01:39] B22: Sicilian: 2 c3} (8. h3 Bh5 9. Be3 cxd4 10. Nxd4 Bxe2 11. Qxe2 O-O 12. c4 Qd8 13. Nc3 Nbd7 14. Rfd1 Qc8 15. Ndb5 a6 16. Nd6 Qc6 17. Bf4 {1-0 (47) Mellado Trivino,J (2443)-Alonso Moyano,J (2402) Barcelona 2014}) 8... cxd4 {[%emt 0:01:45]} 9. Nb5 {[%emt 0:00:12]} Qd8 {[%emt 0:00:40]} 10. Nbxd4 {[%emt 0:00:56]} O-O {[%emt 0:00:19]} 11. h3 {[%emt 0:01:29]} Bh5 {[%emt 0:00:13]} 12. Qb3 {[%emt 0:00:16]} Qc8 {[%emt 0:02:43]} 13. Bg5 {[%emt 0:01:49]} h6 $146 {[%emt 0:02:54]} ({Predecessor:} 13... Nc6 14. Nxc6 bxc6 15. Qc4 Qb7 {1-0 (39) Jergler,K (2060)-Mauro,C (2050) Bayern 2002}) 14. Bh4 {[%emt 0:01:11]} Nbd7 {[%emt 0:02:39]} 15. Rad1 {[%emt 0:03:01]} Nc5 {[%emt 0:02:24]} 16. Qc4 {[%emt 0:07:51]} a6 {[%emt 0:05:42]} 17. a4 {[%emt 0:03:01]} Rd8 {[%emt 0:08:30]} 18. Rfe1 {[%emt 0:03:15]} Nce4 {[%emt 0:03:33]} 19. g4 {[%emt 0:15:53]} Bg6 {[%emt 0:02:29]} 20. Ne5 {[%emt 0:03:11]} Bh7 {[%emt 0:04:17]} 21. Qxc8 {[%emt 0:06:52]} Raxc8 {[%emt 0:00:32]} 22. Bd3 {[%emt 0:00:13]} g5 {[%emt 0:05:41]} 23. Bg3 {[%emt 0:00:31]} Nxg3 {[%emt 0:00:52]} 24. Bxh7+ {[%emt 0:00:19]} Nxh7 {[%emt 0:00:43]} 25. fxg3 {[%emt 0:00:20]} Nf6 {[%emt 0:00:17]} 26. Kg2 {[%emt 0:00:37]} Kg7 {[%emt 0:02:43]} 27. Rd3 {[%emt 0:14:02]} Bc5 {[%emt 0:08:28]} 28. Red1 {[%emt 0:04:35]} Rd5 {[%emt 0:09:14]} 29. Nef3 {[%emt 0:10:38]} (29. Nf5+ $5 Kh7 30. Rxd5 Nxd5 31. Nxf7 $11) 29... Rcd8 {[%emt 0:02:32]} 30. R3d2 {[%emt 0:01:00]} Kg8 {[%emt 0:03:34]} 31. Re2 $15 {[%emt 0:01:23]} b5 {[%emt 0:04:07]} 32. axb5 {[%emt 0:00:29]} axb5 {[%emt 0:00:06]} 33. Rf1 {[%emt 0:00:25]} Bxd4 {[%emt 0:09:52]} 34. Nxd4 {[%emt 0:01:00]} Ne8 {[%emt 0:00:45]} 35. Nc6 {[%emt 0:03:12]} R8d7 {[%emt 0:00:16]} 36. Ne5 {[%emt 0:01:21]} Rc7 {[%emt 0:01:16]} 37. Ra1 {[%emt 0:00:52]} Nd6 {[%emt 0:00:59]} 38. Nf3 {[%emt 0:00:56]} Rb7 {[%emt 0:01:06]} 39. Ne5 {[%emt 0:01:16]} Rc7 {[%emt 0:00:21]} 40. Ra8+ {[%emt 0:00:58]} Kg7 {[%emt 0:00:08]} 41. h4 {[%emt 0:01:43]} Nc4 {[%emt 0:00:55]} 42. Nf3 {[%emt 0:00:32]} Rb7 {[%emt 0:00:33]} 43. Ra1 {[%emt 0:02:30]} b4 {[%emt 0:03:03]} 44. b3 {[%emt 0:03:07]} Nd6 {[%emt 0:00:20]} 45. c4 {[%emt 0:00:20]} Rd3 {[%emt 0:00:25]} 46. Rd2 {[%emt 0:00:27]} Rxd2+ {[%emt 0:01:02]} 47. Nxd2 {[%emt 0:00:05]} Kf6 {[%emt 0:00:31]} 48. Ra6 {[%emt 0:01:07]} Ke7 {[%emt 0:02:42]} 49. Kf2 {[%emt 0:00:39]} f5 {[%emt 0:01:30]} 50. c5 Nf7 {[%emt 0:01:32]} 51. gxf5 {[%emt 0:01:46]} exf5 {[%emt 0:00:14]} 52. Nc4 {[%emt 0:00:32]} gxh4 {[%emt 0:00:30]} 53. gxh4 {[%emt 0:00:08]} Rc7 {[%emt 0:00:32]} 54. Ra5 {[%emt 0:01:02]} Ke6 {[%emt 0:01:24]} 55. Ke3 {[%emt 0:00:54]} Ne5 {[%emt 0:02:05]} 56. Nxe5 {[%emt 0:01:45]} Kxe5 {[%emt 0:00:08]} 57. c6+ {[%emt 0:00:41]} Kd6 {[%emt 0:02:26]} 58. Rxf5 {[%emt 0:00:23]} Kxc6 {[%emt 0:00:07]} 59. Kd4 {[%emt 0:00:40]} Kb6 {[%emt 0:03:13]} 60. Rf6+ {[%emt 0:00:16]} Kb5 {[%emt 0:00:12]} 61. Rxh6 {[%emt 0:01:44]} Rc3 {[%emt 0:00:05]} 62. Rh5+ {[%emt 0:00:22]} Kb6 {[%emt 0:00:08]} 63. Re5 {[%emt 0:00:48]} Rxb3 {[%emt 0:00:10]} 64. Kc4 {[%emt 0:00:15]} Rh3 {[%emt 0:00:31]} 65. h5 {[%emt 0:02:01]} Rh4+ {[%emt 0:00:09]} 66. Kb3 {[%emt 0:00:11]} Kc6 {[%emt 0:00:10]} 67. Rg5 {[%emt 0:00:16]} Kd7 {[%emt 0:00:35]} 68. Ka4 {[%emt 0:00:13]} Ke7 {[%emt 0:00:14]} 69. Rb5 {[%emt 0:00:43]} Kf7 {[%emt 0:00:17]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.18"]
[Round "7"]
[White "Tavagwisa, Lawrence"]
[Black "Makoto, Rodwell"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1935"]
[BlackElo "2372"]
[Annotator "NA"]
[PlyCount "56"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:13]} exd4 {[%emt 0:00:05]} 4. Bc4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:25]} 5. e5 {[%emt 0:01:55] LiveBook: 1327 Games} Ne4 {[%emt 0:01:14]} 6. O-O {[%emt 0:03:22]} Be7 {[%emt 0:00:46]} 7. Qe2 {[%emt 0:02:23] C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4} (7. Re1 d5 8. exd6 Nxd6 9. Bd5 O-O 10. Bxc6 bxc6 11. Nxd4 Qd7 12. Nc3 Bf6 13. Nb3 Qf5 14. Qd3 Qh5 15. Ne4 Nxe4 16. Qxe4 Be6 17. Qxc6 {0-1 (30) Wang,Y (2450)-Wei,Y (2696) Wuxi 2016}) 7... d5 {[%emt 0:01:43]} 8. Bb5 {[%emt 0:01:33]} Bg4 $146 {[%emt 0:02:21]} ({Predecessor:} 8... O-O 9. Bxc6 bxc6 10. Nxd4 Qd7 11. f4 Bc5 12. Be3 a5 13. Rf3 Ba6 14. Qe1 f5 {½-½ (67) Mraz,M (1958)-Laky,P (1972) Slovakia 2014}) 9. h3 {[%emt 0:05:01]} Bxf3 {[%emt 0:02:26]} 10. Qxf3 {[%emt 0:01:33]} O-O {[%emt 0:00:07]} 11. Bf4 {[%emt 0:02:09]} f6 {[%emt 0:01:11]} 12. Bxc6 {[%emt 0:05:51]} bxc6 {[%emt 0:01:36]} 13. Qd3 {[%emt 0:05:26]} c5 {[%emt 0:00:24]} 14. Nd2 {[%emt 0:09:52]} fxe5 {[%emt 0:01:44]} 15. Bxe5 {[%emt 0:00:44]} Nf6 {[%emt 0:09:30]} 16. Nf3 {[%emt 0:01:25]} Bd6 {[%emt 0:00:39]} 17. Qf5 {[%emt 0:05:19]} Bxe5 {[%emt 0:03:52]} 18. Nxe5 {[%emt 0:01:41]} Qc8 {[%emt 0:01:03]} 19. Qd3 {[%emt 0:05:22]} Qe6 {[%emt 0:02:08]} 20. Rfe1 {[%emt 0:03:14]} Ne4 {[%emt 0:02:19]} 21. Nf3 {[%emt 0:00:20]} Qf5 {[%emt 0:07:05]} 22. Re2 {[%emt 0:01:03]} Rab8 {[%emt 0:02:00]} 23. b3 {[%emt 0:00:28]} Rb6 {[%emt 0:01:03]} 24. Nd2 {[%emt 0:04:19]} Nc3 $19 {[%emt 0:02:57]} 25. Re7 {[%emt 0:07:03]} Qxf2+ {[%emt 0:00:48]} 26. Kh1 {[%emt 0:01:24]} Rg6 {[%emt 0:00:07]} 27. Rg1 {[%emt 0:00:22]} c4 {[%emt 0:02:40]} 28. bxc4 {[%emt 0:01:11]} Rg3 {[%emt 0:00:05]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.18"]
[Round "7"]
[White "Wilken, Justin Barend"]
[Black "De Abreu, Roberto N"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "1920"]
[BlackElo "2145"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,65,43,46,0,0,-69,-69,-62,-69,-68,-60,-73,-29,-32,-29,-114,66,27,660,676,653,655,693,91,405,376,350,236,222,226,472,473,459,469,445,395,662,652,631,607,675,578,654,556,598,597,604,597,589,585,608,611,1097,529,5585,2364,2195,2125]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} e6 2. d4 d5 3. Nc3 Bb4 4. Qd3 Nf6 5. e5 Ne4 $1 6. Nge2 {C15: French: 3 Nc3 Bb4: Unusual White 4th moves} (6. a3 Ba5 7. b4 Bb6 8. Nce2 f6 9. Nh3 fxe5 10. dxe5 Nc6 11. Bb2 a5 12. f3 Ng5 13. Nxg5 Qxg5 {½-½ (48) Yang,K (2370)-Yang,D (2473) Las Vegas 2015}) 6... c5 7. f3 (7. a3 $11 c4 8. Qf3) 7... Nxc3 $146 ({Predecessor:} 7... cxd4 8. Nxd4 Nxc3 9. bxc3 Be7 10. f4 Nd7 11. Qf3 O-O 12. Bd3 Bh4+ {0-1 (43) Grey,P (2005)-Traub,I (2119) San Francisco 2011}) 8. bxc3 {Black is slightly better.} Ba5 9. Bd2 b6 10. f4 Ba6 11. Qg3 g6 12. f5 (12. h4 $11 {keeps the balance.}) 12... Bxe2 $2 {[#]} (12... gxf5 $17 13. Qg7 Kd7) 13. Bxe2 cxd4 $2 {[%mdl 8192]} (13... gxf5 $11 14. O-O Kd7) 14. Bb5+ $18 Nd7 15. fxe6 fxe6 {[#]} 16. Qg4 $2 (16. O-O $1 $18 {is the precise move to win. Threatens to win with Bg5.} Qe7 17. Bg5) 16... Qe7 $2 {[%mdl 8192]} (16... O-O $16 {is a better chance.}) 17. O-O O-O-O 18. Ba6+ (18. Qxd4 Nc5 $11) 18... Kb8 19. Bg5 ({And not} 19. Qxd4 Nc5 $17) 19... Qc5 $2 (19... Qa3 {is a better defense.}) 20. cxd4 Qc6 21. Bxd8 Rxd8 22. a4 h5 $2 (22... Bc3 23. Ra2 h5) 23. Qh4 {White is clearly winning.} Qc7 24. Rf7 Bc3 25. Raf1 g5 26. Qf2 g4 27. Qe3 h4 28. Bb5 Bb2 29. Qd3 g3 30. h3 Ka8 31. Rb1 (31. Kh1 $142) 31... Ba3 32. Rxd7 (32. Qxa3 $142 a6 33. Rxd7 Rxd7 34. Bxd7 Qxd7 35. Rxb6 Qf7 36. Qf3 Qe8 37. Qd3) 32... Rxd7 33. Bxd7 {Precision: White = 31%, Black = 25%.} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.18"]
[Round "7"]
[White "Naidu, Sayen"]
[Black "Mwale Joseph"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "1865"]
[BlackElo "2159"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,136,-30,0,-6,2,-68,-49,-57,-45,-33,53,48,96,82,87,94,84,94,110,111,190,124,104,92,159,181,280,266,297,191,156,198,239,238,291,294,468,462,443,426,491,494,479,479,509,147,203,200,203,206,199,196,197,196,192,189,206,217,214,196,188,0,166,0,164,158,153,153,153,153,159,0,136,0,164,143,189,183,229,237,251,141,156,0,249,246,246,217,242,72,189,14,14,15,68,0,14,0,69,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 b5 8. a4 {E05: Open Catalan: 5 Nf3 Be7} b4 9. Qxc4 (9. Nfd2 c6 10. Nxc4 Qxd4 11. Rd1 Qc5 12. Nbd2 Ba6 13. b3 Nbd7 14. Bb2 Rad8 15. Rac1 Nb6 16. Bxf6 gxf6 {½-½ (30) Aronian,L (2797)-Nakamura,H (2767) Saint Louis 2014}) 9... Bb7 {LiveBook: 5 Games} (9... Ba6 $5 {[%cal Ra6c4]} 10. Qc2 Nbd7 $11) 10. Bf4 Nd5 11. a5 $146 (11. Ne5 $11) ({Predecessor:} 11. Rc1 Nxf4 12. gxf4 Nd7 13. Nbd2 c5 14. dxc5 Nxc5 15. Qc2 Rc8 {0-1 (32) Van Wely,L (2683)-Gurevich,D (2479) Orlando 2011}) 11... Nxf4 12. gxf4 Bd5 13. Qd3 f5 (13... c5 $15) 14. Ne5 $14 Bf6 15. Rc1 Bxe5 16. dxe5 Bxg2 17. Kxg2 Qxd3 18. exd3 c6 (18... Rc8 $16) 19. Ra4 (19. Nd2 $18) 19... Rd8 $16 20. Rxb4 Rxd3 (20... Na6 $142 21. Rb7 Rab8 22. Rxa7 Nb4) 21. Rb7 Kf8 {[#]} (21... h6 $142 22. Re7 Rd4) 22. Na3 $1 $18 Rd4 23. Kf3 g5 24. Rc4 Rd3+ 25. Ke2 Rd5 26. fxg5 {[%cal Bf4g5,Bg5g6][%mdl 32]} Rxe5+ (26... Kg8 {was called for.} 27. f4 c5) 27. Kf3 Na6 28. Rxc6 Rxa5 29. Rxh7 Kg8 30. g6 Re8 31. Rxa7 $2 (31. h4 $18 {has better winning chances.}) 31... Nb4 {[#]} (31... Nb8 $16 {keeps fighting.} 32. Rxa5 Nxc6) 32. Rxe6 $1 Rxe6 33. Rxa5 {[%mdl 4096] Endgame KRN-KRN} Nc6 34. Rd5 ({Don't take} 34. Rxf5 $6 Nd4+ 35. Kg4 Nxf5 $16) 34... Rxg6 35. Nc4 Rg4 36. Nd6 Rb4 37. Nxf5 Rxb2 38. Ne3 Rb4 39. Nf5 $2 (39. Rg5+ $18 Kf7 40. Kg3) 39... Kf7 $2 (39... Rb2 $1 $11 40. Rc5 Rb3+ 41. Kg4 Rb4+ 42. f4 Nd4) 40. Ne3 $2 (40. Kg3 $18) 40... Ke6 $2 (40... Kg8 $1 $11) 41. Rh5 Nd4+ 42. Kg2 Ne2 {Threatens to win with ...Nf4+.} 43. Rh6+ Ke5 44. Rh5+ Ke6 $1 {...Nf4+ is the strong threat.} 45. Rh6+ Ke5 46. Ra6 Rb1 47. Ra5+ Ke4 48. Ra4+ Ke5 49. Nc4+ ({White should try} 49. h4 $18) 49... Kf5 50. Ne3+ (50. Nd6+ $16 Kg6 51. Rg4+ Kh5 52. h3) 50... Ke5 51. h4 Rg1+ 52. Kh2 Rg8 53. Rg4 $2 (53. Ng4+ $18 Kd6 54. h5) 53... Rh8 (53... Rxg4 $16 54. Nxg4+ Kf4) 54. Ng2 $2 (54. f3 $18 Nf4 55. Kg3 Ne2+ 56. Kf2) 54... Rf8 $1 $11 55. Rg5+ Ke4 (55... Ke6 $1 $11) 56. Rg4+ (56. h5 $14) 56... Ke5 57. Rg5+ (57. h5 $11) 57... Ke4 $14 58. Rg4+ ({Better is} 58. h5 $14) 58... Kf3 {The position is equal.} 59. Rg5 Kxf2 60. h5 Ng1 {Hoping for ...Nf3+.} 61. Nh4 (61. Ra5 {is interesting.} Nf3+ 62. Kh3 Ng1+ 63. Kg4 Kxg2 64. Ra2+) 61... Nf3+ 62. Nxf3 Kxf3 $11 {KR-KR} 63. Rg3+ Kf4 64. Kh3 Rh8 65. Rg4+ Kf5 66. Kh4 Rh7 67. Rg5+ Kf6 68. Kg4 Rh8 {Precision: White = 44%, Black = 54%.} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.18"]
[Round "7"]
[White "Rooplal, Desmond"]
[Black "Mosenya, Ndawana"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "1686"]
[BlackElo "2062"]
[Annotator "NA RC"]
[PlyCount "126"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:03:43]} e6 {[%emt 0:01:24]} 2. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:07]} 3. Nd2 {[%emt 0:00:06]} c5 {[%emt 0:00:08]} 4. exd5 {[%emt 0:01:48]} Qxd5 {[%emt 0:00:14]} 5. dxc5 {[%emt 0:02:55]} Bxc5 {[%emt 0:00:29]} 6. Ngf3 {[%emt 0:00:17]} Nf6 {[%emt 0:01:20]} 7. Bc4 {[%emt 0:00:44]} Qd6 {[%emt 0:02:08]} 8. O-O {[%emt 0:00:49]} Nc6 {[%emt 0:00:59] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} 9. Nb3 {[%emt 0:05:31]} Qxd1 {[%emt 0:03:23]} 10. Rxd1 {[%emt 0:00:01]} Bb6 {[%emt 0:01:48]} (10... Be7 11. c3 Bd7 12. a4 O-O 13. a5 Rfd8 14. a6 bxa6 15. Rxa6 Rac8 16. Be2 Nd5 {½-½ (36) Friedel,J (2505)-Robson,R (2631) Saint Louis 2014}) 11. Bg5 {[%emt 0:08:42]} Ng4 $146 {[%emt 0:01:16]} ({Predecessor:} 11... Bd7 12. Bh4 Rc8 13. Bf1 Ke7 14. c3 Rhd8 15. Rd2 Be8 16. Rad1 Rxd2 17. Rxd2 {½-½ (61) Hegedus,R (2039)-Biro,Z (2050) Hungary 2012}) 12. Bh4 {[%emt 0:01:31]} O-O {[%emt 0:00:17]} 13. h3 {[%emt 0:00:46]} Nge5 {[%emt 0:00:11]} 14. Be2 {[%emt 0:06:31]} Nxf3+ {[%emt 0:06:57]} 15. Bxf3 {[%emt 0:00:23]} Ne5 {[%emt 0:00:09]} 16. Be2 {[%emt 0:00:48]} f6 {[%emt 0:00:16]} 17. Bg3 {[%emt 0:00:44]} Nf7 {[%emt 0:00:53]} 18. Nd2 {[%emt 0:03:25]} e5 {[%emt 0:00:42]} 19. Nc4 {[%emt 0:06:13]} Bc5 {[%emt 0:00:15]} 20. Bf3 {[%emt 0:01:53]} Be6 {[%emt 0:02:11]} 21. Na5 {[%emt 0:03:08]} Nd6 {[%emt 0:04:24]} 22. Nxb7 {[%emt 0:03:58]} Nxb7 {[%emt 0:02:54]} 23. Bxb7 {[%emt 0:00:10]} Rab8 {[%emt 0:01:22]} 24. Bd5 {[%emt 0:00:03]} Bxd5 {[%emt 0:00:26]} 25. Rxd5 {[%emt 0:00:03]} Rfc8 {[%emt 0:00:47]} 26. b3 {[%emt 0:07:44]} Rb7 {[%emt 0:03:42]} 27. Rad1 {[%emt 0:02:52]} Bd4 {[%emt 0:00:55]} 28. Rd2 {[%emt 0:01:44]} Kf7 {[%emt 0:00:24]} 29. Kf1 {[%emt 0:01:02]} Ke6 {[%emt 0:00:22]} 30. c4 {[%emt 0:00:28]} Rc6 {[%emt 0:04:14]} 31. f4 {[%emt 0:01:04]} h5 {[%emt 0:05:09]} 32. fxe5 {[%emt 0:00:21]} fxe5 {[%emt 0:00:19]} 33. Ke2 {[%emt 0:09:02]} Rf7 {[%emt 0:02:50]} 34. Kd3 {[%emt 0:02:11]} Rf5 {[%emt 0:09:41]} 35. Re2 {[%emt 0:00:52]} Kf6 {[%emt 0:00:25]} 36. Be1 {[%emt 0:03:11]} Re6 {[%emt 0:01:58]} 37. c5 {[%emt 0:04:26]} Rc6 {[%emt 0:01:30]} 38. b4 {[%emt 0:02:19]} a5 {[%emt 0:01:36]} 39. a3 {[%emt 0:01:37]} axb4 {[%emt 0:00:12]} 40. axb4 {[%emt 0:00:02]} Ra6 {[%emt 0:00:22]} 41. Kc4 {[%emt 0:01:20]} Rf1 {[%emt 0:02:04]} 42. Kb5 {[%emt 0:00:26]} Ra1 {[%emt 0:00:15]} 43. Bg3 {[%emt 0:02:00]} Rf5 {[%emt 0:05:13]} 44. Kc6 {[%emt 0:01:36]} Ra6+ {[%emt 0:05:21]} 45. Kb7 {[%emt 0:00:58]} Ra3 {[%emt 0:00:29]} 46. Be1 {[%emt 0:02:43]} Kg6 {[%emt 0:02:00]} 47. b5 {[%emt 0:03:18]} Rf7+ {[%emt 0:00:18]} 48. Kc6 {[%emt 0:00:22]} Rb3 {[%emt 0:01:29]} 49. b6 {[%emt 0:02:42]} Kf5 {[%emt 0:00:35]} (49... Rf8 $142 50. Rd7 Rb1) 50. Bf2 {[%emt 0:01:18]} Rf6+ {[%emt 0:04:15]} 51. Kd7 {[%emt 0:01:06]} Bxf2 {[%emt 0:00:41]} 52. Rxf2+ {[%emt 0:01:02]} Ke4 {[%emt 0:00:01]} 53. Rfd2 {[%emt 0:01:15]} Ke3 {[%emt 0:02:11]} 54. Rc2 {[%emt 0:00:43]} e4 {[%emt 0:01:49]} 55. Rc4 $18 {[%emt 0:01:18]} Rd3 {[%emt 0:04:13]} 56. Rxe4+ {[%emt 0:01:26]} Kxe4 {[%emt 0:00:13]} 57. Rxd3 {[%emt 0:00:07]} Kxd3 {[%emt 0:00:09]} 58. c6 {[%emt 0:00:12]} Kd4 {[%emt 0:06:47]} 59. b7 {[%emt 0:00:16]} Kc5 {[%emt 0:02:24]} 60. c7 {[%emt 0:00:38]} Rf7+ {[%emt 0:00:26]} 61. Kd8 {[%emt 0:00:23]} Kd6 {[%emt 0:01:20]} 62. c8=N+ {[%emt 0:00:52]} Ke6 {[%emt 0:02:08]} 63. b8=Q {[%emt 0:00:45]} Kd5 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.19"]
[Round "8"]
[White "Grover, Sahaj"]
[Black "Jere, Daniel"]
[Result "1/2-1/2"]
[ECO "E84"]
[WhiteElo "2484"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,105,62,76,62,68,70,72,71,85,55,51,22,20,14,0,-14,0,0,0,0,0,-35,-34,-30,-30,-35,-36,-32,-26,-62,-25,-108,-97,-160,-168,-219,-111,-263,-249,-270,-263,-303,-299,-285,-172,-160,-171,-143,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-654,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-851,-830,-764,0,-709,0,-29988]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nc6 7. Be3 a6 8. Qd2 Rb8 9. Rc1 Bd7 10. Nd1 {E84: King's Indian: Sämisch Panno: 7 Nge2 a6 8 Qd2 Rb8} (10. h4 h5 11. Nd1 e5 12. d5 Ne7 13. Nf2 Nh7 14. c5 f5 15. Qb4 fxe4 16. fxe4 Rf6 17. cxd6 cxd6 {1-0 (37) Kovalenko,I (2667)-Smirin,I (2676) Poikovsky 2016}) 10... b5 11. c5 e6 12. Nf2 Ne7 {LiveBook: 3 Games} 13. h4 $146 ({Predecessor:} 13. g3 b4 14. Nf4 a5 15. cxd6 cxd6 16. Be2 Bb5 17. Bxb5 Rxb5 18. b3 Qd7 19. O-O Rbb8 20. Rc2 Rfc8 {½-½ (20) Moreno Ruiz,J (2536)-Vazquez Igarza,R (2572) Madrid 2011}) 13... e5 14. d5 dxc5 15. Bxc5 Re8 16. h5 Nxh5 17. g4 Nf4 18. Nxf4 exf4 19. Nh3 Bxg4 20. fxg4 Nxd5 $1 21. Bg2 Qh4+ 22. Qf2 Qxg4 23. O-O Rxe4 24. Qf3 Qxf3 25. Bxf3 Re5 $1 26. Rfe1 {aiming for Rxe5.} Ne3 27. Bd4 (27. Ba7 $11 {keeps the balance.} Rd8 28. Nxf4 Rg5+ 29. Kf2 Ng4+ 30. Bxg4 Rxg4 31. Kf3) 27... Rf5 $17 28. Bxg7 (28. Bxe3 $142 fxe3 29. Bg4) 28... Kxg7 29. Kf2 (29. Rxc7 $142 g5 30. Be4) 29... c5 {[#]} ({Black should play} 29... Rd8 $1 $19 30. Nxf4 Nc4) 30. Be4 $2 (30. Nxf4 $1 $17 {[%mdl 512] only move.} Nc4 (30... Rxf4 31. Rxe3) 31. Nd3) 30... Re5 $19 31. Kf3 Rbe8 32. Bb1 g5 {[%cal Bg6g5,Bg5g4][%mdl 32]} 33. Rg1 Kh6 34. Rh1 {[#]} g4+ $1 35. Kxf4 f5 ({Of course not} 35... gxh3 $6 36. Rxh3+ Kg7 37. Rxh7+ Kf6 38. Rh6+ Ke7 39. Kxe5 $11) ({Black should try} 35... Kg7 $17 36. Ng5 h5) 36. Ng5+ $11 Kg6 {[#]} 37. Rh6+ $3 {[%mdl 512]} Kxh6 38. Nf7+ Kg6 39. Nxe5+ {[#]} Rxe5 $1 {[%mdl 512]} 40. Kxe5 Kg5 41. Rxc5 {Strongly threatening Bxf5!} g3 42. Be4 (42. Rc7 $5 {[%cal Rc7g7]} Ng4+ 43. Ke6 $11) 42... h5 {[%cal Bh7h5,Bh5h4,Bh4h3,Bh3h2][%mdl 32]} 43. Rc3 $2 {[%mdl 8192]} (43. Bb7 $11) 43... Ng4+ $2 (43... fxe4 $19 44. Rc1 (44. Rxe3 h4 $17) 44... g2) 44. Kd4 {Rc5 is the strong threat.} fxe4 45. Rxg3 {[%mdl 4096] Endgame KR-KN} h4 46. Rg1 $132 {[%mdl 2048] White is not keeping still} e3 47. Ke4 {Hoping for Kf3.} h3 48. Kf3 h2 49. Rh1 ({Don't go for} 49. Rxg4+ $2 Kh5 $19) 49... Kf5 {Threatens to win with ...e2!} 50. b4 $2 {[%mdl 8192]} (50. a3 $11) 50... Kg5 $19 51. Kg3 Kf5 52. Kf3 {[#]} Kg5 $2 ({Better is} 52... e2 $1 $19 {[%mdl 512] And now ...Kg5 would win.} 53. Rb1 (53. Kxe2 Kf4) 53... Kg5) 53. Ke4 $2 {[%mdl 40960] Precision: White = 28%, Black = 54%. . An unexpected result.} (53. Kg3 $11 e2 54. Kf3) 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.19"]
[Round "8"]
[White "Makoto, Rodwell"]
[Black "Mwali, Chitumbo"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2372"]
[BlackElo "2356"]
[Annotator "NA"]
[PlyCount "16"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:18]} 3. g3 {[%emt 0:00:00]} e6 {[%emt 0:00:18]} 4. Bg2 {[%emt 0:00:00]} Be7 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:15]} O-O {[%emt 0:01:23]} 6. Nc3 {[%emt 0:01:26]} a6 {[%emt 0:01:17]} 7. d4 {[%emt 0:04:16]} cxd4 {[%emt 0:01:17]} 8. Nxd4 {[%emt 0:01:52]} Qc7 {[%emt 0:00:27]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.19"]
[Round "8"]
[White "Kobese, Watu"]
[Black "Botao Milton"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2367"]
[BlackElo "1963"]
[Annotator "NA"]
[PlyCount "85"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} d5 {[%emt 0:00:39]} 2. exd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:08]} 3. Nc3 {[%emt 0:00:00]} Qa5 {[%emt 0:00:28]} 4. d4 {[%emt 0:00:22]} Nf6 {[%emt 0:01:22]} 5. Nf3 {[%emt 0:00:24]} Bf5 {[%emt 0:02:46]} 6. Ne5 {[%emt 0:01:01]} e6 {[%emt 0:04:41]} 7. g4 {[%emt 0:08:57]} Bg6 {[%emt 0:10:31]} 8. Nc4 {[%emt 0:05:59]} Qb4 {[%emt 0:04:52]} 9. a3 {[%emt 0:01:38]} Qe7 {[%emt 0:00:24]} 10. Bg2 {[%emt 0:00:20]} c6 {[%emt 0:01:00]} 11. Ne5 {[%emt 0:01:07]} Nfd7 {[%emt 0:10:18]} 12. Nxg6 {[%emt 0:10:05]} hxg6 {[%emt 0:00:54]} 13. Qe2 {[%emt 0:04:14]} Nf6 {[%emt 0:13:24]} 14. Bf4 {[%emt 0:04:37]} Nd5 {[%emt 0:07:54]} 15. Nxd5 {[%emt 0:01:27]} exd5 {[%emt 0:00:17]} 16. Be3 {[%emt 0:01:59]} Na6 {[%emt 0:11:05]} 17. O-O-O {[%emt 0:04:51]} O-O-O {[%emt 0:04:35]} 18. c4 {[%emt 0:05:36]} Nc7 {[%emt 0:08:50]} 19. Qd2 {[%emt 0:08:16]} Kb8 {[%emt 0:05:54]} 20. c5 {[%emt 0:06:10]} Qd7 {[%emt 0:02:56]} 21. h3 {[%emt 0:05:39]} Be7 {[%emt 0:00:49]} 22. f4 {[%emt 0:04:15]} Rde8 {[%emt 0:00:31]} 23. Rhf1 {[%emt 0:00:34]} f6 {[%emt 0:02:03]} 24. f5 {[%emt 0:01:10]} g5 {[%emt 0:00:37]} 25. Bf2 {[%emt 0:03:04]} Bd8 {[%emt 0:00:19]} 26. Rfe1 {[%emt 0:01:24]} Rxe1 {[%emt 0:01:20]} 27. Rxe1 {[%emt 0:00:01]} Re8 {[%emt 0:00:03]} 28. Rh1 {[%emt 0:01:06]} Na6 {[%emt 0:01:13]} 29. h4 {[%emt 0:01:10]} gxh4 {[%emt 0:01:10]} 30. Rxh4 {[%emt 0:00:38]} b6 {[%emt 0:00:40]} 31. Rh7 {[%emt 0:02:25]} Qf7 {[%emt 0:00:53]} 32. Bf1 {[%emt 0:04:11]} Kb7 {[%emt 0:00:38]} 33. Bd3 {[%emt 0:01:00]} Nb8 {[%emt 0:01:37]} 34. Qh6 {[%emt 0:02:54]} Rg8 {[%emt 0:00:57]} 35. Qg6 {[%emt 0:04:08]} Qe7 {[%emt 0:01:04]} 36. Rh1 {[%emt 0:01:05]} Qe8 {[%emt 0:00:26]} 37. b4 {[%emt 0:01:08]} Nd7 {[%emt 0:00:33]} 38. Qh7 {[%emt 0:00:25]} Qf7 {[%emt 0:00:12]} 39. Re1 {[%emt 0:00:38]} Nf8 {[%emt 0:00:20]} 40. Qh2 {[%emt 0:00:38]} Bc7 {[%emt 0:00:57]} 41. Bg3 {[%emt 0:00:05]} Bxg3 {[%emt 0:00:34]} 42. Qxg3 {[%emt 0:00:06]} Qc7 {[%emt 0:00:35]} 43. Ba6+ {[%emt 0:00:13]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.19"]
[Round "8"]
[White "Masango, Spencer"]
[Black "Wilken, Justin Barend"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2203"]
[BlackElo "1920"]
[Annotator "ChessBase"]
[PlyCount "129"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:02:52]} 2. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:51]} 3. g3 {[%emt 0:00:49]} Bd6 {[%emt 0:00:09]} 4. Bg2 {[%emt 0:00:07]} f5 {[%emt 0:00:09]} 5. O-O {[%emt 0:00:12]} Nd7 {[%emt 0:00:17]} 6. c4 {[%emt 0:00:14]} c6 {[%emt 0:00:03]} 7. b3 {[%emt 0:01:32]} Ne7 {[%emt 0:01:09]} 8. Ba3 {[%emt 0:01:36]} Bc7 {[%emt 0:00:35]} 9. Nc3 {[%emt 0:01:00]} O-O {[%emt 0:00:16]} 10. cxd5 {[%emt 0:00:22]} exd5 {[%emt 0:00:40]} 11. Rc1 {[%emt 0:01:24]} Nf6 {[%emt 0:03:37]} 12. Qc2 {[%emt 0:02:19]} Re8 {[%emt 0:10:39]} 13. e3 {[%emt 0:05:44]} Ng6 {[%emt 0:05:19]} 14. Rfe1 {[%emt 0:03:04]} Ne4 {[%emt 0:08:21]} 15. Nd2 {[%emt 0:03:13]} Be6 {[%emt 0:05:24]} 16. f4 {[%emt 0:01:44]} Nxd2 {[%emt 0:08:28]} 17. Qxd2 {[%emt 0:00:08]} Nf8 {[%emt 0:05:45]} 18. Na4 {[%emt 0:02:26]} Bc8 {[%emt 0:14:44]} 19. Nc5 {[%emt 0:04:46]} Bd6 {[%emt 0:02:16]} 20. Bb2 {[%emt 0:00:20]} Qe7 {[%emt 0:03:17]} 21. Nd3 {[%emt 0:00:42]} a5 {[%emt 0:02:53]} 22. Bc3 {[%emt 0:00:48]} b6 {[%emt 0:02:52]} 23. b4 {[%emt 0:01:07]} Ba6 {[%emt 0:07:57]} 24. bxa5 {[%emt 0:01:42]} bxa5 {[%emt 0:01:08]} 25. Nc5 {[%emt 0:02:01]} Bc4 {[%emt 0:00:59]} 26. Nb3 {[%emt 0:08:23]} a4 {[%emt 0:02:53]} 27. Na5 {[%emt 0:00:38]} Bb5 {[%emt 0:00:42]} 28. Rb1 {[%emt 0:00:49]} Ne6 {[%emt 0:02:34]} 29. Rxb5 {[%emt 0:11:23]} cxb5 {[%emt 0:00:01]} 30. Bxd5 {[%emt 0:00:10]} b4 {[%emt 0:01:22]} 31. Nc6 {[%emt 0:00:18]} Qf8 {[%emt 0:02:15]} 32. Nxb4 {[%emt 0:01:31]} Kh8 {[%emt 0:00:37]} 33. Bxa8 {[%emt 0:03:15]} Rxa8 {[%emt 0:00:01]} 34. Nd3 {[%emt 0:00:54]} Rb8 {[%emt 0:00:19]} 35. d5 {[%emt 0:03:12]} Nc7 {[%emt 0:00:24]} 36. Ne5 {[%emt 0:00:34]} Rb5 {[%emt 0:01:01]} 37. Rd1 {[%emt 0:05:36]} Rxd5 {[%emt 0:00:42]} 38. Qc2 {[%emt 0:00:16]} Bc5 {[%emt 0:01:52]} 39. Bd4 {[%emt 0:01:05]} Ne6 {[%emt 0:00:42]} 40. Qxa4 {[%emt 0:01:30]} Bxd4 {[%emt 0:00:46]} 41. exd4 {[%emt 0:00:25]} Qc8 {[%emt 0:02:58]} 42. Qc6 {[%emt 0:00:30]} Qxc6 {[%emt 0:00:27]} 43. Nxc6 {[%emt 0:00:06]} g5 {[%emt 0:01:04]} 44. fxg5 {[%emt 0:02:13]} Nxg5 {[%emt 0:00:12]} 45. a4 {[%emt 0:00:37]} Rd6 {[%emt 0:00:28]} 46. d5 {[%emt 0:00:14]} Ne6 {[%emt 0:00:19]} 47. Ne7 {[%emt 0:02:35]} f4 {[%emt 0:00:41]} 48. Nf5 {[%emt 0:01:59]} Rd8 {[%emt 0:00:35]} 49. d6 {[%emt 0:04:06]} fxg3 {[%emt 0:00:46]} 50. hxg3 {[%emt 0:00:08]} Kg8 {[%emt 0:00:09]} 51. Rf1 {[%emt 0:02:55]} Nc5 {[%emt 0:00:52]} 52. a5 {[%emt 0:00:58]} Kf7 {[%emt 0:00:18]} 53. Rd1 {[%emt 0:02:00]} Ke6 {[%emt 0:00:29]} 54. Nd4+ {[%emt 0:01:12]} Kd7 {[%emt 0:00:19]} 55. Rc1 {[%emt 0:01:38]} Ne4 {[%emt 0:00:43]} 56. Nf5 {[%emt 0:01:42]} Ke6 {[%emt 0:00:41]} 57. Nd4+ {[%emt 0:07:23]} Kd7 {[%emt 0:00:01]} 58. Nb5 {[%emt 0:00:22]} Ra8 {[%emt 0:01:02]} 59. Rc7+ {[%emt 0:00:18]} Ke6 {[%emt 0:00:01]} 60. Re7+ {[%emt 0:00:24]} Kf5 {[%emt 0:00:34]} 61. Nd4+ {[%emt 0:01:03]} Kf6 {[%emt 0:00:53]} 62. Re6+ {[%emt 0:01:00]} Kf7 {[%emt 0:00:18]} 63. Rxe4 {[%emt 0:00:07]} Rxa5 {[%emt 0:00:07]} 64. d7 {[%emt 0:00:20]} Rd5 {[%emt 0:00:13]} 65. Nc6 {[%emt 0:00:11]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.19"]
[Round "8"]
[White "Pon, Matt"]
[Black "Oberholzer, Francois"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2163"]
[BlackElo "2046"]
[Annotator "NA"]
[PlyCount "33"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:09]} c5 {[%emt 0:01:02]} 2. Nf3 {[%emt 0:00:18]} e6 {[%emt 0:01:04]} 3. d3 {[%emt 0:01:09]} Nc6 {[%emt 0:00:32]} 4. g3 {[%emt 0:00:22]} Nge7 {[%emt 0:01:08]} 5. Bg2 {[%emt 0:02:24]} g6 {[%emt 0:00:55]} 6. O-O {[%emt 0:00:57]} Bg7 {[%emt 0:00:45]} 7. c3 {[%emt 0:00:50]} O-O {[%emt 0:01:00]} 8. Qe2 {[%emt 0:00:57]} e5 {[%emt 0:01:24]} 9. a3 {[%emt 0:00:52]} d6 {[%emt 0:23:21]} 10. b4 {[%emt 0:01:33]} a6 {[%emt 0:00:45]} 11. Be3 {[%emt 0:02:26]} b6 {[%emt 0:02:20]} 12. Nh4 {[%emt 0:05:42]} Bd7 {[%emt 0:07:06]} 13. Ra2 {[%emt 0:10:15]} Rc8 {[%emt 0:02:58]} 14. f4 {[%emt 0:07:54]} f5 {[%emt 0:03:54]} 15. Rd2 {[%emt 0:06:17]} exf4 {[%emt 0:13:46]} 16. gxf4 {[%emt 0:01:12]} Kh8 {[%emt 0:02:11]} 17. Nf3 {[%emt 0:07:22]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.19"]
[Round "8"]
[White "Mwale Joseph"]
[Black "Mgobhozi, Bhekinkosi"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2159"]
[Annotator "NA"]
[PlyCount "71"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:05:35]} g6 {[%emt 0:01:09]} 2. d4 {[%emt 0:00:03]} Bg7 {[%emt 0:00:14]} 3. c4 {[%emt 0:00:06]} c5 {[%emt 0:00:16]} 4. g3 {[%emt 0:00:06]} cxd4 {[%emt 0:01:05]} 5. Nxd4 {[%emt 0:00:01]} Nc6 {[%emt 0:00:13]} 6. Nxc6 {[%emt 0:00:06]} bxc6 {[%emt 0:00:10]} 7. Bg2 {[%emt 0:00:06]} Rb8 {[%emt 0:00:26]} 8. O-O {[%emt 0:00:09]} Nf6 {[%emt 0:00:42]} 9. Nc3 {[%emt 0:00:03]} O-O {[%emt 0:00:15]} 10. Qc2 {[%emt 0:00:01]} Qa5 {[%emt 0:01:27]} 11. Bd2 {[%emt 0:00:15]} Qc7 {[%emt 0:01:49]} 12. Rab1 {[%emt 0:00:49]} d6 {[%emt 0:00:22]} 13. b4 {[%emt 0:00:05]} Be6 {[%emt 0:01:42]} 14. b5 {[%emt 0:00:19]} cxb5 {[%emt 0:03:52]} 15. cxb5 {[%emt 0:01:23]} Rfc8 {[%emt 0:01:54]} 16. Rfc1 {[%emt 0:00:32]} Nd7 {[%emt 0:04:19]} 17. a4 {[%emt 0:00:25]} Qa5 {[%emt 0:03:19]} 18. Nd5 {[%emt 0:02:33]} Rxc2 {[%emt 0:05:01]} 19. Bxa5 {[%emt 0:00:07]} Rxc1+ {[%emt 0:00:18]} 20. Rxc1 {[%emt 0:00:07]} Bxd5 {[%emt 0:00:23]} 21. Bxd5 {[%emt 0:00:04]} Nc5 {[%emt 0:04:23]} 22. Rc4 {[%emt 0:00:37]} Kf8 {[%emt 0:01:30]} 23. Kg2 {[%emt 0:01:17]} Bf6 {[%emt 0:03:19]} 24. Bd2 {[%emt 0:05:56]} e6 {[%emt 0:06:20]} 25. Bc6 {[%emt 0:01:39]} Be7 {[%emt 0:04:51]} 26. a5 {[%emt 0:00:23]} Bd8 {[%emt 0:08:31]} 27. Bb4 {[%emt 0:03:02]} Ke7 {[%emt 0:01:10]} 28. Rxc5 {[%emt 0:01:43]} dxc5 {[%emt 0:00:18]} 29. Bxc5+ {[%emt 0:00:07]} Kf6 {[%emt 0:00:58]} 30. Bxa7 {[%emt 0:00:10]} Rc8 {[%emt 0:03:29]} 31. a6 {[%emt 0:00:07]} Bc7 {[%emt 0:04:00]} 32. Be3 {[%emt 0:03:10]} Bb8 {[%emt 0:02:14]} 33. a7 {[%emt 0:03:52]} Bxa7 {[%emt 0:01:30]} 34. Bxa7 {[%emt 0:03:53]} Ke5 {[%emt 0:00:51]} 35. b6 {[%emt 0:00:17]} Rxc6 {[%emt 0:00:34]} 36. b7 {[%emt 0:00:06]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.19"]
[Round "8"]
[White "Mnguni, Jacob Dumisani"]
[Black "Tavagwisa, Lawrence"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2147"]
[BlackElo "1935"]
[Annotator "NA"]
[PlyCount "99"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:12]} 2. g3 {[%emt 0:00:00]} g6 {[%emt 0:00:30]} 3. Bg2 {[%emt 0:00:00]} Bg7 {[%emt 0:00:11]} 4. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:00:40]} 5. Nf3 {[%emt 0:00:00]} O-O {[%emt 0:00:17]} 6. d4 {[%emt 0:00:00]} Nc6 {[%emt 0:01:20]} 7. O-O {[%emt 0:00:10]} a6 {[%emt 0:00:07]} 8. b3 {[%emt 0:04:13]} e5 {[%emt 0:01:18]} 9. Bb2 {[%emt 0:02:13]} Bg4 {[%emt 0:04:35]} 10. dxe5 {[%emt 0:01:42]} dxe5 {[%emt 0:00:29]} 11. h3 {[%emt 0:00:50]} Bd7 {[%emt 0:07:29]} 12. Qc1 {[%emt 0:09:20]} h6 {[%emt 0:10:54]} 13. Rd1 {[%emt 0:00:53]} e4 {[%emt 0:04:18]} 14. Ne1 {[%emt 0:07:03]} Re8 {[%emt 0:01:17]} 15. Nc2 {[%emt 0:00:19]} Qc8 {[%emt 0:04:17]} 16. Kh2 {[%emt 0:00:07]} b5 {[%emt 0:12:04]} 17. cxb5 {[%emt 0:03:33]} axb5 {[%emt 0:00:08]} 18. Nxb5 {[%emt 0:03:23]} Ra5 {[%emt 0:02:02]} 19. a4 {[%emt 0:00:46]} Ne5 {[%emt 0:04:15]} 20. Ncd4 {[%emt 0:13:21]} Bxb5 {[%emt 0:08:12]} 21. Nxb5 {[%emt 0:01:21]} Qf5 {[%emt 0:02:09]} 22. Kg1 {[%emt 0:04:07]} e3 {[%emt 0:09:01]} 23. f4 {[%emt 0:05:11]} Neg4 {[%emt 0:01:32]} 24. Bxf6 {[%emt 0:03:13]} Nxf6 {[%emt 0:03:11]} 25. Qxc7 {[%emt 0:00:21]} Rxb5 {[%emt 0:10:31]} 26. axb5 {[%emt 0:01:31]} Qxb5 {[%emt 0:00:33]} 27. Qc4 {[%emt 0:02:47]} Qxc4 {[%emt 0:00:22]} 28. bxc4 {[%emt 0:00:01]} Nh5 {[%emt 0:00:24]} 29. Ra8 {[%emt 0:00:22]} Rxa8 {[%emt 0:00:39]} 30. Bxa8 {[%emt 0:00:01]} Nxg3 {[%emt 0:00:34]} 31. Bf3 {[%emt 0:00:03]} h5 {[%emt 0:02:43]} 32. c5 {[%emt 0:01:08]} Bh6 {[%emt 0:00:10]} 33. c6 {[%emt 0:02:11]} Bxf4 {[%emt 0:00:08]} 34. Rd7 {[%emt 0:00:05]} g5 {[%emt 0:03:42]} 35. c7 {[%emt 0:00:14]} Bxc7 {[%emt 0:00:06]} 36. Rxc7 {[%emt 0:00:02]} f5 {[%emt 0:00:18]} 37. Kg2 {[%emt 0:00:04]} h4 {[%emt 0:00:32]} 38. Re7 {[%emt 0:00:22]} Kf8 {[%emt 0:03:38]} 39. Rxe3 {[%emt 0:00:36]} Kf7 {[%emt 0:00:34]} 40. Ra3 {[%emt 0:00:06]} Ke6 {[%emt 0:00:51]} 41. Ra5 {[%emt 0:00:45]} Kf6 {[%emt 0:00:29]} 42. Kf2 {[%emt 0:00:16]} Ke6 {[%emt 0:02:03]} 43. Ke3 {[%emt 0:00:22]} Nf1+ {[%emt 0:00:49]} 44. Kd4 {[%emt 0:00:12]} Nh2 {[%emt 0:00:52]} 45. Ra6+ {[%emt 0:00:28]} Kf7 {[%emt 0:00:22]} 46. Bh5+ {[%emt 0:01:07]} Ke7 {[%emt 0:01:47]} 47. Ke5 {[%emt 0:00:18]} g4 {[%emt 0:00:24]} 48. Ra7+ {[%emt 0:00:04]} Kd8 {[%emt 0:00:45]} 49. Kd6 {[%emt 0:00:28]} Kc8 {[%emt 0:00:01]} 50. Bf7 {[%emt 0:00:17]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.19"]
[Round "8"]
[White "Abrantes, Persson"]
[Black "Oatlhotse, Providence"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2003"]
[BlackElo "2190"]
[Annotator "ChessBase"]
[PlyCount "102"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:10]} 3. d5 {[%emt 0:00:19]} g6 {[%emt 0:00:16]} 4. Nc3 {[%emt 0:00:04]} Bg7 {[%emt 0:00:03]} 5. e4 {[%emt 0:00:16]} O-O {[%emt 0:00:07]} 6. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:01:39]} 7. h3 {[%emt 0:00:07]} b5 {[%emt 0:01:33]} 8. cxb5 {[%emt 0:00:30]} a6 {[%emt 0:00:02]} 9. Qc2 {[%emt 0:01:25]} e6 {[%emt 0:04:45]} 10. dxe6 {[%emt 0:10:09]} Bxe6 {[%emt 0:00:14]} 11. Be2 {[%emt 0:03:11]} axb5 {[%emt 0:09:53]} 12. Bxb5 {[%emt 0:04:47]} Na6 {[%emt 0:00:11]} 13. Ng5 {[%emt 0:05:14]} Nb4 {[%emt 0:00:53]} 14. Qe2 {[%emt 0:00:18]} Bb3 {[%emt 0:00:34]} 15. O-O {[%emt 0:03:30]} Nc2 {[%emt 0:01:09]} 16. Qd1 {[%emt 0:05:13]} Nd4 {[%emt 0:04:25]} 17. Qd3 {[%emt 0:03:00]} h6 {[%emt 0:08:39]} 18. Nf3 {[%emt 0:00:35]} Bc2 {[%emt 0:00:16]} 19. Qd2 {[%emt 0:04:54]} Nxe4 {[%emt 0:02:04]} 20. Nxe4 {[%emt 0:00:43]} Bxe4 {[%emt 0:00:07]} 21. Nxd4 {[%emt 0:00:15]} cxd4 {[%emt 0:06:21]} 22. a4 {[%emt 0:00:35]} Qb6 {[%emt 0:03:55]} 23. Ra3 {[%emt 0:03:28]} Rac8 {[%emt 0:03:04]} 24. Bd3 {[%emt 0:00:42]} f5 {[%emt 0:01:57]} 25. a5 {[%emt 0:01:27]} Qc6 {[%emt 0:07:55]} 26. f3 {[%emt 0:00:14]} Bd5 {[%emt 0:00:41]} 27. b4 {[%emt 0:06:03]} g5 {[%emt 0:02:30]} 28. b5 {[%emt 0:03:03]} Qd7 {[%emt 0:06:12]} 29. Bb2 {[%emt 0:01:28]} g4 {[%emt 0:09:12]} 30. Qf4 {[%emt 0:13:09]} gxf3 {[%emt 0:09:42]} 31. gxf3 {[%emt 0:00:30]} Be5 {[%emt 0:01:08]} 32. Qxh6 {[%emt 0:02:01]} Rf6 {[%emt 0:00:35]} 33. Qg5+ {[%emt 0:05:34]} Kf7 {[%emt 0:01:33]} 34. Kf2 {[%emt 0:00:25]} Rg8 {[%emt 0:03:28]} 35. Qh5+ {[%emt 0:00:40]} Kf8 {[%emt 0:00:05]} 36. Rg1 {[%emt 0:08:44]} Rxg1 {[%emt 0:00:16]} 37. Kxg1 {[%emt 0:00:02]} Qg7+ {[%emt 0:00:40]} 38. Kf1 {[%emt 0:00:01]} Qg3 {[%emt 0:01:42]} 39. Be2 {[%emt 0:14:42]} Rg6 {[%emt 0:02:47]} 40. Qxf5+ {[%emt 0:00:33]} Ke7 {[%emt 0:03:45]} 41. Qg4 {[%emt 0:00:59]} Rxg4 {[%emt 0:00:20]} 42. hxg4 {[%emt 0:00:11]} Qh3+ {[%emt 0:03:42]} 43. Ke1 {[%emt 0:00:04]} Qh1+ {[%emt 0:00:21]} 44. Kf2 {[%emt 0:01:26]} Qh4+ {[%emt 0:00:35]} 45. Kf1 {[%emt 0:00:32]} Bg3 {[%emt 0:00:56]} 46. Bxd4 {[%emt 0:00:47]} Qh3+ {[%emt 0:00:07]} 47. Kg1 {[%emt 0:00:08]} Qh2+ {[%emt 0:00:01]} 48. Kf1 {[%emt 0:00:01]} Qh1+ {[%emt 0:00:01]} 49. Bg1 {[%emt 0:00:01]} Bh2 {[%emt 0:00:01]} 50. Ke1 {[%emt 0:01:31]} Qxg1+ {[%emt 0:00:33]} 51. Kd2 {[%emt 0:00:26]} Bf4+ 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.19"]
[Round "8"]
[White "Du Plessis, Heinco"]
[Black "Rooplal, Desmond"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2003"]
[BlackElo "1686"]
[Annotator "NA"]
[PlyCount "1"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:24]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.19"]
[Round "8"]
[White "Choko, Siyabonga V"]
[Black "Solomons, Deon"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "1968"]
[BlackElo "2120"]
[Annotator "NA"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} d6 {[%emt 0:01:07]} 2. d4 {[%emt 0:00:00]} g6 {[%emt 0:00:38]} 3. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:02:46]} 5. h3 {[%emt 0:00:15]} O-O {[%emt 0:00:46]} 6. Be3 {[%emt 0:00:25]} a6 {[%emt 0:00:24]} 7. Be2 {[%emt 0:00:22]} b5 {[%emt 0:00:53]} 8. a3 {[%emt 0:06:34]} Bb7 {[%emt 0:00:18]} 9. e5 {[%emt 0:00:21]} Nd5 {[%emt 0:00:54]} 10. Nxd5 {[%emt 0:00:23]} Bxd5 {[%emt 0:00:04]} 11. O-O {[%emt 0:00:25]} Nd7 {[%emt 0:11:22]} 12. Bf4 {[%emt 0:03:41]} f6 {[%emt 0:05:10]} 13. exf6 {[%emt 0:05:43]} Nxf6 {[%emt 0:02:59]} 14. b3 {[%emt 0:00:16]} Ne4 {[%emt 0:08:19]} 15. Bd2 {[%emt 0:08:02]} c5 {[%emt 0:03:22]} 16. c4 {[%emt 0:09:21]} Bc6 {[%emt 0:01:13]} 17. Be1 {[%emt 0:15:24]} e6 {[%emt 0:14:21]} 18. Rc1 {[%emt 0:03:25]} Ng5 {[%emt 0:07:25]} 19. d5 {[%emt 0:02:47]} exd5 {[%emt 0:00:58]} 20. cxd5 {[%emt 0:01:27]} Bd7 {[%emt 0:00:15]} 21. Nxg5 {[%emt 0:08:55]} Qxg5 {[%emt 0:00:07]} 22. Bd2 {[%emt 0:00:14]} Qh4 {[%emt 0:02:31]} 23. Be3 {[%emt 0:06:22]} Rae8 {[%emt 0:03:21]} 24. Qd2 {[%emt 0:00:36]} Re5 {[%emt 0:07:55]} 25. a4 {[%emt 0:03:53]} Rfe8 {[%emt 0:06:14]} 26. axb5 {[%emt 0:01:08]} axb5 {[%emt 0:00:07]} 27. Bf3 {[%emt 0:04:28]} Rf8 {[%emt 0:04:05]} 28. Be2 {[%emt 0:00:07]} Rfe8 {[%emt 0:00:52]} 29. Bf3 {[%emt 0:03:18]} Rf8 {[%emt 0:00:44]} 30. Be2 {[%emt 0:01:26]} Rfe8 {[%emt 0:01:01]} 31. Rfe1 {[%emt 0:00:24]} Bxh3 {[%emt 0:05:12]} 32. gxh3 {[%emt 0:00:24]} Rxe3 {[%emt 0:00:32]} 33. Bxb5 {[%emt 0:08:29]} Qg5+ {[%emt 0:01:56]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.19"]
[Round "8"]
[White "Mpya, Tshediso M"]
[Black "Bhawoodien, Mohamed Ozayr"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1897"]
[BlackElo "2103"]
[Annotator "NA"]
[PlyCount "112"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:06:12]} 2. c4 {[%emt 0:00:00]} e5 {[%emt 0:01:30]} 3. dxe5 {[%emt 0:01:09]} Ng4 {[%emt 0:00:15]} 4. Bf4 {[%emt 0:01:16]} Nc6 {[%emt 0:00:11]} 5. Nf3 {[%emt 0:00:12]} Bb4+ {[%emt 0:00:07]} 6. Nc3 {[%emt 0:01:04]} Bxc3+ {[%emt 0:00:12]} 7. bxc3 {[%emt 0:00:02]} Qe7 {[%emt 0:00:11]} 8. Qd5 {[%emt 0:01:27]} f6 {[%emt 0:00:10]} 9. exf6 {[%emt 0:09:05]} Nxf6 {[%emt 0:00:08]} 10. Qd3 {[%emt 0:00:11]} d6 {[%emt 0:00:14]} 11. g3 {[%emt 0:01:20]} Ne4 {[%emt 0:05:57]} 12. Nd4 {[%emt 0:00:47]} Nc5 {[%emt 0:00:23]} 13. Qc2 {[%emt 0:04:09]} Ne5 {[%emt 0:04:41]} 14. Bg2 {[%emt 0:00:48]} Ned3+ {[%emt 0:07:50]} 15. Kf1 {[%emt 0:00:47]} Nxf4 {[%emt 0:00:12]} 16. gxf4 {[%emt 0:00:14]} O-O {[%emt 0:00:42]} 17. e3 {[%emt 0:01:16]} Bd7 {[%emt 0:08:28]} 18. h4 {[%emt 0:03:22]} Kh8 {[%emt 0:03:53]} 19. Rb1 {[%emt 0:00:23]} c6 {[%emt 0:03:52]} 20. Bf3 {[%emt 0:00:52]} Be8 {[%emt 0:06:55]} 21. h5 {[%emt 0:02:35]} Bf7 {[%emt 0:00:41]} 22. Qe2 {[%emt 0:02:05]} Bg8 {[%emt 0:04:01]} 23. Rg1 {[%emt 0:04:27]} Qf7 {[%emt 0:01:38]} 24. h6 {[%emt 0:13:08]} g6 {[%emt 0:03:16]} 25. Qc2 {[%emt 0:05:43]} Qxc4+ {[%emt 0:01:17]} 26. Be2 {[%emt 0:00:45]} Qxa2 {[%emt 0:00:33]} 27. Rb2 {[%emt 0:00:01]} Qf7 {[%emt 0:02:09]} 28. Nf3 {[%emt 0:01:59]} Qf5 {[%emt 0:01:17]} 29. Qd2 Qf6 {[%emt 0:08:12]} 30. Ng5 {[%emt 0:01:16]} a5 {[%emt 0:00:47]} 31. c4 {[%emt 0:01:25]} a4 {[%emt 0:01:02]} 32. Kg2 {[%emt 0:01:41]} a3 {[%emt 0:06:04]} 33. Ra2 {[%emt 0:00:29]} Ra4 {[%emt 0:02:04]} 34. Rb1 {[%emt 0:02:20]} Rfa8 {[%emt 0:03:16]} 35. Rxb7 {[%emt 0:00:29]} Nxb7 {[%emt 0:02:24]} 36. Ne4 {[%emt 0:00:14]} Bd5 {[%emt 0:00:10]} 37. cxd5 {[%emt 0:00:19]} Rxe4 {[%emt 0:00:08]} 38. dxc6 {[%emt 0:00:24]} Nc5 {[%emt 0:01:47]} 39. c7 {[%emt 0:00:51]} Re7 {[%emt 0:02:42]} 40. Rxa3 {[%emt 0:00:56]} Rc8 {[%emt 0:00:24]} 41. Qa5 {[%emt 0:00:11]} Ne6 {[%emt 0:02:51]} 42. Rc3 {[%emt 0:00:36]} Rexc7 {[%emt 0:01:01]} 43. Rd3 {[%emt 0:01:07]} Nc5 {[%emt 0:01:32]} 44. Rd5 {[%emt 0:00:33]} Nd7 {[%emt 0:04:12]} 45. Qd2 {[%emt 0:04:31]} Rc2 {[%emt 0:00:57]} 46. Qd1 {[%emt 0:01:14]} Qb2 {[%emt 0:00:30]} 47. Rb5 {[%emt 0:00:20]} Qc3 {[%emt 0:01:11]} 48. Bg4 {[%emt 0:01:49]} Qc6+ {[%emt 0:00:39]} 49. Kg3 {[%emt 0:00:33]} Qxb5 {[%emt 0:01:17]} 50. Qxd6 {[%emt 0:00:26]} Qc6 {[%emt 0:01:14]} 51. Qd4+ {[%emt 0:02:20]} Qf6 {[%emt 0:00:17]} 52. Qxd7 g5 {[%emt 0:00:43]} 53. Qg7+ {[%emt 0:04:40]} Qxg7 {[%emt 0:00:07]} 54. hxg7+ {[%emt 0:00:01]} Kxg7 {[%emt 0:00:02]} 55. Bxc8 {[%emt 0:00:17]} gxf4+ {[%emt 0:00:07]} 56. Kxf4 {[%emt 0:00:05]} Rxc8 {[%emt 0:00:06]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.19"]
[Round "8"]
[White "Jacobs, Kevin T"]
[Black "Bhawoodien, Shabir Hussain"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1882"]
[BlackElo "2066"]
[Annotator "NA"]
[PlyCount "39"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:35]} e5 {[%emt 0:04:47]} 2. f4 {[%emt 0:00:55]} Bc5 {[%emt 0:00:39]} 3. Nf3 {[%emt 0:00:17]} d6 {[%emt 0:00:08]} 4. c3 {[%emt 0:00:48]} Qe7 {[%emt 0:03:44]} 5. d4 {[%emt 0:04:28]} exd4 {[%emt 0:01:14]} 6. cxd4 {[%emt 0:00:21]} Qxe4+ {[%emt 0:05:01]} 7. Kf2 {[%emt 0:00:39]} Qf5 {[%emt 0:34:00]} 8. dxc5 {[%emt 0:00:09]} Qxc5+ {[%emt 0:00:04]} 9. Be3 {[%emt 0:01:53]} Qh5 {[%emt 0:02:17]} 10. Bd4 {[%emt 0:03:11]} Nf6 {[%emt 0:00:21]} 11. Bxf6 {[%emt 0:04:23]} gxf6 {[%emt 0:00:02]} 12. Nc3 {[%emt 0:01:13]} Be6 {[%emt 0:03:33]} 13. Bb5+ {[%emt 0:04:12]} c6 {[%emt 0:04:09]} 14. Ne4 {[%emt 0:00:13]} Kf8 {[%emt 0:03:41]} 15. Qxd6+ {[%emt 0:02:39]} Kg7 {[%emt 0:00:00]} 16. Be2 {[%emt 0:02:59]} Qa5 {[%emt 0:03:08]} 17. b4 {[%emt 0:01:26]} Qb6+ {[%emt 0:00:18]} 18. Qc5 {[%emt 0:00:05]} Qc7 {[%emt 0:00:29]} 19. Nxf6 {[%emt 0:00:39]} Kxf6 {[%emt 0:02:43]} 20. Qg5# 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.19"]
[Round "8"]
[White "Mazibuko, Khanya"]
[Black "Zwakala, Ntando"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1808"]
[BlackElo "2020"]
[Annotator "NA"]
[PlyCount "84"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:09]} 2. Nc3 {[%emt 0:00:00]} e6 {[%emt 0:00:07]} 3. f4 {[%emt 0:00:01]} a6 {[%emt 0:00:38]} 4. g3 {[%emt 0:00:33]} d5 {[%emt 0:00:25]} 5. e5 {[%emt 0:01:05]} Nc6 {[%emt 0:00:55]} 6. Nf3 {[%emt 0:01:19]} h5 {[%emt 0:02:24]} 7. d3 {[%emt 0:01:22]} Nh6 {[%emt 0:00:47]} 8. Bg2 {[%emt 0:02:08]} Be7 {[%emt 0:00:18]} 9. O-O {[%emt 0:03:47]} h4 {[%emt 0:06:21]} 10. Ne2 {[%emt 0:04:15]} hxg3 {[%emt 0:01:23]} 11. Nxg3 {[%emt 0:02:12]} g6 {[%emt 0:00:59]} 12. c4 {[%emt 0:00:56]} Nf5 {[%emt 0:02:37]} 13. Nxf5 {[%emt 0:05:59]} gxf5 {[%emt 0:03:14]} 14. cxd5 {[%emt 0:01:33]} Qxd5 {[%emt 0:06:04]} 15. Be3 {[%emt 0:03:26]} Qd8 {[%emt 0:04:07]} 16. Rc1 {[%emt 0:06:15]} Qa5 {[%emt 0:01:47]} 17. d4 {[%emt 0:07:02]} Qxa2 {[%emt 0:06:56]} 18. Rf2 {[%emt 0:16:45]} Qa5 {[%emt 0:05:49]} 19. dxc5 {[%emt 0:06:17]} Bd7 {[%emt 0:03:19]} 20. Nd4 {[%emt 0:07:02]} O-O-O {[%emt 0:04:34]} 21. b4 {[%emt 0:13:48]} Qa3 {[%emt 0:28:59]} 22. Nc2 {[%emt 0:04:54]} Qc3 {[%emt 0:03:51]} 23. Qe2 {[%emt 0:01:38]} Qb3 {[%emt 0:08:42]} 24. Qf1 {[%emt 0:01:53]} Be8 {[%emt 0:01:12]} 25. Rd2 {[%emt 0:01:58]} Rxd2 {[%emt 0:00:49]} 26. Bxd2 {[%emt 0:00:01]} Rg8 {[%emt 0:00:36]} 27. Ne3 {[%emt 0:00:18]} Nd4 {[%emt 0:02:48]} 28. Kh1 {[%emt 0:02:04]} Bc6 {[%emt 0:01:25]} 29. Bxc6 {[%emt 0:00:30]} Nxc6 {[%emt 0:00:01]} 30. Rb1 {[%emt 0:01:20]} Qa2 {[%emt 0:00:33]} 31. Nc4 {[%emt 0:01:56]} Qc2 {[%emt 0:00:49]} 32. Re1 {[%emt 0:02:01]} Rd8 {[%emt 0:01:13]} 33. Be3 {[%emt 0:00:58]} Qe4+ {[%emt 0:00:14]} 34. Kg1 {[%emt 0:00:47]} Rg8+ {[%emt 0:00:09]} 35. Kf2 {[%emt 0:00:01]} Nxb4 {[%emt 0:01:26]} 36. Nd6+ {[%emt 0:01:23]} Bxd6 {[%emt 0:00:12]} 37. cxd6 {[%emt 0:00:18]} Nd3+ {[%emt 0:00:21]} 38. Ke2 {[%emt 0:00:26]} Nxe1 {[%emt 0:00:26]} 39. Qxe1 {[%emt 0:00:27]} Qc2+ {[%emt 0:01:19]} 40. Bd2 {[%emt 0:00:24]} Rg2+ {[%emt 0:00:38]} 41. Kf3 {[%emt 0:00:57]} Qc6+ {[%emt 0:00:35]} 42. Ke3 {[%emt 0:00:15]} Qe4# {[%emt 0:00:06] Kd4} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.19"]
[Round "8"]
[White "Masiya, Mfundo"]
[Black "Skosana, Stephen K"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1806"]
[BlackElo "2027"]
[Annotator "NA"]
[PlyCount "90"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:55]} 2. d4 {[%emt 0:00:33]} e5 {[%emt 0:00:48]} 3. Nf3 {[%emt 0:01:28]} exd4 {[%emt 0:01:33]} 4. Nxd4 {[%emt 0:00:37]} Nf6 {[%emt 0:00:19]} 5. Nc3 {[%emt 0:00:10]} Be7 {[%emt 0:00:06]} 6. Bf4 {[%emt 0:00:11]} O-O {[%emt 0:01:04]} 7. Qd2 {[%emt 0:00:21]} c6 {[%emt 0:00:36]} 8. f3 {[%emt 0:00:17]} Qc7 {[%emt 0:02:20]} 9. g4 {[%emt 0:01:00]} b5 {[%emt 0:06:28]} 10. a3 {[%emt 0:00:19]} Rd8 {[%emt 0:00:32]} 11. h4 {[%emt 0:01:16]} a5 {[%emt 0:02:32]} 12. h5 {[%emt 0:00:56]} Nfd7 {[%emt 0:05:06]} 13. Nf5 {[%emt 0:05:33]} Ne5 {[%emt 0:00:15]} 14. Nxe7+ {[%emt 0:03:41]} Qxe7 {[%emt 0:06:15]} 15. Be2 {[%emt 0:00:46]} Ba6 {[%emt 0:11:44]} 16. Kf2 {[%emt 0:08:29]} Nbd7 {[%emt 0:05:41]} 17. Rag1 {[%emt 0:01:01]} b4 {[%emt 0:04:32]} 18. axb4 {[%emt 0:01:12]} axb4 {[%emt 0:04:13]} 19. Nd1 {[%emt 0:00:10]} Bxe2 {[%emt 0:00:13]} 20. Qxe2 {[%emt 0:00:15]} Nc5 {[%emt 0:00:28]} 21. g5 {[%emt 0:14:22]} b3 {[%emt 0:04:19]} 22. Kg3 {[%emt 0:18:44]} bxc2 {[%emt 0:09:21]} 23. Qxc2 {[%emt 0:01:10]} Ncd3 {[%emt 0:01:47]} 24. Be3 {[%emt 0:00:41]} d5 {[%emt 0:05:49]} 25. f4 {[%emt 0:01:40]} d4 {[%emt 0:00:35]} 26. Bd2 {[%emt 0:00:50]} Qc5 {[%emt 0:05:50]} 27. Qb1 {[%emt 0:02:28]} Re8 {[%emt 0:05:02]} 28. Rh4 {[%emt 0:05:15]} Qb5 {[%emt 0:06:06]} 29. fxe5 {[%emt 0:00:27]} Qxe5+ {[%emt 0:00:28]} 30. Kg2 {[%emt 0:02:14]} Qb5 {[%emt 0:03:01]} 31. Kh1 {[%emt 0:04:28]} ({Better is} 31. h6 $16) 31... Ne5 $11 {[%emt 0:00:16]} 32. Rh3 {[%emt 0:18:34]} Qe2 {[%emt 0:00:55]} 33. Rg2 {[%emt 0:00:14]} Qf1+ {[%emt 0:00:09]} 34. Kh2 {[%emt 0:00:05]} Nf3+ {[%emt 0:01:53]} 35. Kg3 {[%emt 0:01:15]} Nxd2 {[%emt 0:00:07]} 36. Rxd2 {[%emt 0:00:22]} Qe1+ {[%emt 0:00:30]} 37. Rf2 {[%emt 0:01:15]} Rxe4 {[%emt 0:01:04]} 38. Qd3 {[%emt 0:00:58]} Re3+ {[%emt 0:00:52]} 39. Nxe3 {[%emt 0:00:29]} dxe3 {[%emt 0:01:28]} 40. Rhh2 {[%emt 0:01:54]} exf2 {[%emt 0:00:42]} 41. Rxf2 {[%emt 0:00:04]} Qe5+ {[%emt 0:00:32]} 42. Kh4 {[%emt 0:01:40]} Ra4+ {[%emt 0:00:33]} 43. Kh3 {[%emt 0:00:10]} Qxg5 {[%emt 0:00:10]} 44. Qg3 {[%emt 0:01:42]} Qxh5+ {[%emt 0:00:17]} 45. Kg2 {[%emt 0:00:05]} Rg4 {[%emt 0:00:15]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.20"]
[Round "9"]
[White "Jere, Daniel"]
[Black "Mwali, Chitumbo"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2380"]
[BlackElo "2356"]
[Annotator "NA"]
[PlyCount "81"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,78,4,7,32767,18,6,54,62,32767,32767,43,32767,32767,32767,32767,32767,32767,0,32767,32767,20,11,25,0,3,0,7,32767,32767,13,32767,32767,32767,32767,32767,32767,32767,33,75,41,45,22,41,42,43,16,27,13,18,20,24,22,34,12,30,0,15,0,0,0,0,0,0,0,7,0,8]} 1. c4 Nf6 {[%emt 0:00:33]} 2. Nf3 {[%emt 0:00:46]} c6 {[%emt 0:01:11]} 3. g3 {[%emt 0:00:13]} d5 {[%emt 0:00:25]} 4. Bg2 {[%emt 0:00:06]} Bf5 {[%emt 0:00:31]} 5. Qb3 {[%emt 0:03:13]} Qb6 {[%emt 0:00:57]} 6. cxd5 {[%emt 0:01:49] A11: English Opening: 1...c6} (6. d3 e6 7. O-O Be7 8. Qc2 O-O 9. cxd5 cxd5 10. Be3 Qa6 11. Rc1 Ng4 12. Bf4 Nc6 13. h3 Nf6 14. Ne5 Nxe5 15. Bxe5 {½-½ (47) Eljanov,P (2757)-Malakhov,V (2698) Novi Sad 2016}) 6... Qxb3 {[%emt 0:00:47]} 7. axb3 {[%emt 0:00:05]} Nxd5 {[%emt 0:00:27] LiveBook: 4 Games} 8. d3 {[%emt 0:00:38]} Nb4 {[%emt 0:03:56]} 9. Na3 {[%emt 0:00:45]} Nd7 {[%emt 0:00:25]} 10. Bd2 $146 {[%emt 0:00:31]} ({Predecessor:} 10. O-O e6 11. Bd2 Bg4 12. Nc4 Nd5 13. Rfc1 f6 {0-1 (40) Andersen,M (2467)-Hasenohr,B (2317) Biel 2015}) 10... e5 {[%emt 0:05:08]} 11. O-O {[%emt 0:00:07]} f6 {[%emt 0:03:07]} 12. d4 {[%emt 0:15:34]} e4 {[%emt 0:13:00]} 13. Nh4 {[%emt 0:06:42]} Be6 {[%emt 0:00:06]} 14. Bxe4 {[%emt 0:00:07]} Bxb3 {[%emt 0:00:03]} 15. Nf5 {[%emt 0:07:27]} g6 {[%emt 0:01:17]} 16. Ne3 {[%emt 0:00:25]} f5 {[%emt 0:08:16]} 17. Bb1 {[%emt 0:03:55]} Nb6 {[%emt 0:03:05]} 18. Nac2 {[%emt 0:04:13]} Nxc2 {[%emt 0:10:33]} 19. Bxc2 {[%emt 0:00:24]} Be6 {[%emt 0:18:29]} 20. Ng2 {[%emt 0:04:52]} Bg7 {[%emt 0:01:15]} 21. Nf4 {[%emt 0:01:12]} Bf7 {[%emt 0:00:02]} 22. e3 {[%emt 0:00:12]} a6 {[%emt 0:00:29]} 23. Nd3 {[%emt 0:01:54]} Nc4 {[%emt 0:00:44]} 24. Bb4 {[%emt 0:01:31]} O-O-O {[%emt 0:00:28]} 25. Rfc1 {[%emt 0:04:03]} Nd6 {[%emt 0:04:30]} 26. Nc5 {[%emt 0:01:41]} Bd5 {[%emt 0:02:19]} 27. Bd3 {[%emt 0:01:25]} Ne4 {[%emt 0:02:49]} 28. Na4 {[%emt 0:02:59]} Kb8 {[%emt 0:02:20]} 29. Nb6 {[%emt 0:01:21]} Bf7 {[%emt 0:00:18]} 30. Bxe4 {[%emt 0:06:24]} fxe4 {[%emt 0:00:08]} 31. Be7 {[%emt 0:01:03]} Rde8 {[%emt 0:00:34]} 32. Bd6+ {[%emt 0:01:21]} Ka7 {[%emt 0:00:08]} 33. Bc5 {[%emt 0:01:43]} Kb8 {[%emt 0:03:01]} 34. Bd6+ {[%emt 0:11:54]} Ka7 {[%emt 0:00:05]} 35. Nd7 {[%emt 0:00:39]} Rd8 {[%emt 0:02:26]} 36. Bc5+ {[%emt 0:00:32]} Ka8 {[%emt 0:00:03]} 37. Nb6+ {[%emt 0:00:57]} Kb8 {[%emt 0:00:27]} 38. Be7 {[%emt 0:01:13]} Rde8 {[%emt 0:00:12]} 39. Bd6+ $11 {[%emt 0:07:32]} Ka7 {[%emt 0:00:02]} 40. Bc5 {[%emt 0:01:29]} Kb8 {[%emt 0:00:16]} 41. Be7 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.20"]
[Round "9"]
[White "Makoto, Rodwell"]
[Black "Grover, Sahaj"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2372"]
[BlackElo "2484"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,68,-21,0,-34,-32,-59,-77,-54,-58,-105,-104,-89,-84,-137,-129,-121,-125,-139,-128,-129,-124,-130,-125,-127,-100,-164,-89,-127,-122,-153,-157,-162,-161,-162,-138,-168,-146,-159,-137,-161,-175,-260,-282,-260,-237,-312,-336,-308,-290,-377,-370,-801,-790]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. O-O a6 6. a4 Nc6 7. Na3 {A13: English Opening: 1...e6} Na5 8. Qc2 Qd5 9. Rd1 Bd6 {LiveBook: 3 Games} 10. Nh4 $146 ({Predecessor:} 10. d4 Qe4 11. Qc3 Nb3 12. Qxc4 Nxa1 13. Nh4 Qg4 14. Bf3 Qh3 15. Bg2 Qg4 16. Bf3 {½-½ (16) Maze,S (2619)-Ider,B (2456) Chartres 2017}) 10... Qc5 11. d4 cxd3 $1 12. Qxd3 {Hoping for Be3.} Ng4 13. Qf3 Ne5 14. Qe4 f5 $36 {[%mdl 2048] Black is really pushing.} 15. Qe3 (15. Qf4 $142) 15... Qxe3 16. Bxe3 {[#]} Bd7 $1 17. Nc2 Nb3 18. Ra2 O-O-O 19. Nd4 Nxd4 20. Bxd4 Rhg8 21. b4 {[#]} (21. Bc3 $17) 21... Bc6 ({Black should try} 21... Nc6 $1 $19 22. Bxc6 Bxc6) 22. Bxe5 Bxe5 23. Rxd8+ Rxd8 24. Bxc6 {Threatens to win with Bg2.} bxc6 $17 {[%mdl 4096] Endgame KRB-KRN} 25. Nf3 Bf6 26. Rc2 Rd1+ 27. Kg2 Kb7 28. Nd2 Be7 29. Rb2 (29. Nb3 {keeps fighting.}) 29... Ra1 $19 30. b5 a5 {[%cal Ba6a5,Ba5a4,Ba4a3][%mdl 32]} 31. Rc2 cxb5 ({Don't take} 31... Rxa4 32. Rxc6 Rb4 33. Rxe6 $19) 32. axb5 a4 33. Rc6 a3 34. Rxe6 $2 (34. Ra6 a2 35. Nc4) 34... Bd6 {Precision: White = 28%, Black = 83%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.20"]
[Round "9"]
[White "Oatlhotse, Providence"]
[Black "Masango, Spencer"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2190"]
[BlackElo "2203"]
[Annotator "NA"]
[PlyCount "142"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:05:25]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:11]} 3. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:14]} 4. Nc3 {[%emt 0:00:56]} Be7 {[%emt 0:00:11]} 5. Bg5 {[%emt 0:00:41]} Ne4 {[%emt 0:03:19]} 6. Bxe7 {[%emt 0:01:14]} Qxe7 {[%emt 0:00:08]} 7. e3 {[%emt 0:02:03]} Nxc3 {[%emt 0:01:01]} 8. bxc3 {[%emt 0:00:03]} O-O {[%emt 0:00:22]} 9. cxd5 {[%emt 0:04:56]} exd5 {[%emt 0:00:15]} 10. Qb3 {[%emt 0:00:02] LiveBook: 15 Games} c6 {[%emt 0:00:52]} 11. Bd3 {[%emt 0:03:02] D55: Queen's Gambit Declined: 4 Bg5 Be7: Lines without ...h6 and 6...h6 7 Bxf6} (11. Be2 Be6 12. O-O Rc8 13. Rfc1 Rc7 14. c4 Qd8 15. cxd5 Bxd5 16. Qc2 Be6 17. h3 Nd7 18. e4 Rac8 {1-0 (36) Kacheishvili,G (2603)-Lein,A (2420) Las Vegas 2003}) 11... a5 $146 {[%emt 0:03:57]} 12. a4 {[%emt 0:00:51]} Nd7 {[%emt 0:01:39]} 13. O-O {[%emt 0:00:50]} b6 {[%emt 0:00:19]} 14. Rfb1 {[%emt 0:07:56]} Rb8 {[%emt 0:13:43]} 15. Ra2 {[%emt 0:10:21]} Bb7 {[%emt 0:02:53]} 16. Rab2 {[%emt 0:19:15]} g6 {[%emt 0:04:01]} 17. Qc2 {[%emt 0:06:38]} Ba8 {[%emt 0:04:52]} 18. Re1 {[%emt 0:07:28]} Qd6 {[%emt 0:04:46]} 19. Nd2 {[%emt 0:03:46]} c5 {[%emt 0:01:17]} 20. Bb5 {[%emt 0:02:27]} cxd4 {[%emt 0:00:56]} 21. cxd4 {[%emt 0:00:54]} Rbc8 {[%emt 0:00:25]} 22. Qb1 {[%emt 0:04:21]} Bc6 {[%emt 0:01:12]} 23. Qa2 {[%emt 0:00:31]} Bxb5 {[%emt 0:00:33]} 24. Rxb5 {[%emt 0:00:08]} Nf6 {[%emt 0:00:07]} 25. Nf3 {[%emt 0:12:31]} Ne4 {[%emt 0:08:05]} 26. Qb3 {[%emt 0:06:00]} ({Reject} 26. Rxd5 Qe6 $17) 26... Rc3 {[%emt 0:01:10]} 27. Qb2 {[%emt 0:01:40]} Qa3 {[%emt 0:01:43]} 28. Rxb6 {[%emt 0:01:43]} Qxa4 {[%emt 0:01:05]} 29. Rb8 {[%emt 0:00:25]} Rc2 {[%emt 0:04:22]} 30. Rxf8+ {[%emt 0:00:30]} Kxf8 {[%emt 0:00:08]} 31. Qb8+ {[%emt 0:00:05]} Qe8 {[%emt 0:00:09]} 32. Qb7 {[%emt 0:02:22]} a4 {[%emt 0:01:41]} 33. Qxd5 {[%emt 0:00:31]} Nc3 {[%emt 0:05:36]} 34. Qb7 {[%emt 0:00:39]} Qb5 {[%emt 0:01:16]} 35. Qa8+ {[%emt 0:00:15]} Kg7 {[%emt 0:00:09]} 36. h4 {[%emt 0:00:18]} Ne2+ {[%emt 0:04:03]} 37. Kh2 {[%emt 0:00:24]} Nc1 {[%emt 0:01:38]} 38. Ne5 {[%emt 0:01:25]} Nb3 {[%emt 0:00:03]} (38... h5 $11) 39. Qa7 {[%emt 0:01:03]} (39. Kg1 $16) 39... Rxf2 {[%emt 0:00:42]} 40. Qe7 {[%emt 0:00:37]} (40. h5 $11 gxh5 41. Qe7) 40... Qd5 {[%emt 0:01:00]} 41. e4 {[%emt 0:01:02]} Qe6 {[%emt 0:02:23]} 42. Qxe6 {[%emt 0:00:07]} fxe6 {[%emt 0:00:08]} 43. Re3 {[%emt 0:00:52]} Nxd4 $15 {[%emt 0:01:19]} 44. Ra3 {[%emt 0:00:13]} Rf4 {[%emt 0:03:08]} 45. Rxa4 {[%emt 0:00:03]} Rxe4 {[%emt 0:00:25]} 46. Ra7+ {[%emt 0:00:12]} Kf6 {[%emt 0:02:13]} 47. Nd7+ {[%emt 0:00:20]} Kf5 {[%emt 0:00:08]} 48. g3 {[%emt 0:01:43]} Re2+ {[%emt 0:00:25]} 49. Kh3 {[%emt 0:00:29]} h5 {[%emt 0:00:20]} 50. Ra3 {[%emt 0:00:34]} Rf2 {[%emt 0:01:20]} 51. Ra5+ {[%emt 0:00:29]} Ke4 {[%emt 0:02:56]} 52. Re5+ {[%emt 0:00:03]} Kd3 {[%emt 0:00:25]} 53. Rg5 {[%emt 0:00:44]} Nf3 {[%emt 0:01:07]} 54. Ne5+ {[%emt 0:00:04]} Nxe5 {[%emt 0:00:08]} 55. Rxe5 {[%emt 0:00:01]} Rf6 {[%emt 0:00:09]} 56. g4 {[%emt 0:01:35]} Kd4 {[%emt 0:01:54]} 57. Re1 {[%emt 0:00:01]} Rf3+ {[%emt 0:03:24]} 58. Kg2 {[%emt 0:00:06]} Re3 {[%emt 0:00:21]} 59. Rd1+ {[%emt 0:00:19]} Rd3 {[%emt 0:00:54]} 60. Re1 {[%emt 0:00:04]} e5 {[%emt 0:00:16]} 61. Ra1 {[%emt 0:01:15]} hxg4 {[%emt 0:01:48]} 62. Ra4+ {[%emt 0:00:04]} Ke3 {[%emt 0:00:20]} 63. Rxg4 {[%emt 0:00:05]} Rd6 {[%emt 0:00:08]} 64. Kg3 {[%emt 0:01:31]} e4 {[%emt 0:00:26]} 65. Rg5 {[%emt 0:00:22]} Kd3 {[%emt 0:00:59]} 66. Kf4 {[%emt 0:01:02]} e3 {[%emt 0:00:10]} 67. Rg3 {[%emt 0:00:40]} Re6 {[%emt 0:00:10]} 68. Rh3 {[%emt 0:00:37]} Kd2 {[%emt 0:00:13]} 69. h5 {[%emt 0:00:26]} gxh5 {[%emt 0:00:10]} 70. Rxh5 {[%emt 0:00:07]} e2 {[%emt 0:00:05]} 71. Rd5+ {[%emt 0:00:34]} Kc3 {[%emt 0:00:09]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.20"]
[Round "9"]
[White "Solomons, Deon"]
[Black "Pon, Matt"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2120"]
[BlackElo "2163"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,104,-7,-24,-12,-36,-2,23,20,13,34,20,40,31,36,36,32,22,66,62,62,61,58,57,64,-51,-37,-37,-37,-37,-37,-26,-25,-20,-24,-47,-31,-47,-46,-23,-25,-22,-27,-63,-15,-158,-141,-190,-147,-240,-236,-356,-332,-349,-340,-348,-327,-344,-332,-355,-359,-356,-345,-347,-358,-431,-414,-540,-529,-625,-584,-597,-481,-396,-454,-495,-486,-553,-522,-539,-533,-664,-700,-588,-571,-560,-521,-29987,-29988,-29988,-513]} 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. e4 e5 6. d3 Nge7 7. c4 O-O 8. Nc3 d6 9. h3 h6 {A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3} 10. Nd5 (10. Be3 Kh7 11. Qd2 Nd4 12. Bxd4 cxd4 13. Nd5 Nxd5 14. cxd5 Qb6 15. Rac1 Bd7 {½-½ (15) Ragolta Franco,E (2301)-Pina Vega,S (2332) Havana 2013}) 10... Nxd5 11. cxd5 Ne7 {White has an edge.} 12. Nd2 $146 ({Predecessor:} 12. Bd2 f5 13. b4 b6 14. a4 Ba6 15. b5 Bc8 16. Qb3 Bd7 17. a5 {1-0 (36) Lee,K (1717)-Koh,M (1939) Penang 2016}) 12... f5 13. a4 f4 14. Rb1 a5 15. Kh2 Kh7 16. Nc4 g5 17. b3 Ng8 18. Bf3 Nf6 19. Rg1 b6 20. g4 (20. gxf4 $14 exf4 21. Bb2) 20... Ne8 21. Kg2 Bf6 22. Kf1 Qc7 23. Ke2 Bd8 24. Bb2 Qb8 25. Kf1 Ra7 26. Kg2 Rg7 27. Qc2 Rh8 28. Rbc1 Bd7 29. Ra1 Kg8 30. d4 (30. Rh1 $11) 30... exd4 31. Rge1 Bf6 32. Re2 (32. Rh1 $17) 32... Be5 $19 33. b4 (33. Rh1 {was called for.}) 33... axb4 34. a5 Bb5 35. axb6 Bxc4 36. Qxc4 Qxb6 37. Ra6 Qb7 38. Re1 Kh7 39. Rea1 Nf6 {[%cal Be8f6,Bf6g8,Bg8e7,Be7g6,Bg6f4][%mdl 32]} 40. Bd1 {[#]} f3+ $1 41. Bxf3 Rf8 42. Be2 Qf7 ({Not} 42... Nxe4 43. Bd3 $15) 43. f3 Ng8 44. Bc1 Ne7 45. Ra7 Qf6 46. R1a2 Rff7 47. Ra8 Ng6 {[#] Threatens to win with ...Nh4+.} 48. Re8 d3 49. Qxd3 Nf4+ 50. Bxf4 Qxf4 51. Raa8 Qh2+ 52. Kf1 Qh1+ {Precision: White = 28%, Black = 77%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.20"]
[Round "9"]
[White "Bhawoodien, Mohamed Ozayr"]
[Black "Mnguni, Jacob Dumisani"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2103"]
[BlackElo "2147"]
[Annotator "NA"]
[PlyCount "35"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,29,59,32767,64,32767,32767,32767,66,32767,70,59,56,38,32767,63,72,27,28,19]} 1. d4 {[%emt 0:05:14]} d5 {[%emt 0:04:09]} 2. c4 {[%emt 0:00:09]} c6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:29]} 4. e3 {[%emt 0:00:06]} Bf5 {[%emt 0:02:20]} 5. cxd5 {[%emt 0:00:33]} cxd5 {[%emt 0:01:09]} 6. Qb3 {[%emt 0:00:33]} Qb6 {[%emt 0:03:32] LiveBook: 67 Games} (6... Qc7 $5 {[%cal Rc7c1]} 7. Nc3 e6 $11) 7. Qxb6 {[%emt 0:00:52]} axb6 {[%emt 0:01:07]} 8. Nc3 {[%emt 0:01:35]} Nc6 {[%emt 0:00:26]} 9. Bb5 {[%emt 0:00:13]} Bd7 {[%emt 0:09:00]} 10. Bd2 {[%emt 0:06:31]} Ra5 {[%emt 0:08:23]} 11. O-O {[%emt 0:11:44]} e6 {[%emt 0:02:20]} 12. a3 {[%emt 0:04:09]} Be7 {[%emt 0:06:20]} 13. Bd3 {[%emt 0:17:34]} Ra8 {[%emt 0:00:06]} 14. b4 {[%emt 0:14:28]} O-O {[%emt 0:00:22]} 15. Rfc1 $11 {[%emt 0:06:16]} Rfd8 {[%emt 0:09:40]} 16. h3 {[%emt 0:00:46]} Be8 {[%emt 0:00:18]} 17. Be1 {[%emt 0:05:21]} Rdc8 {[%emt 0:03:16]} 18. Kf1 {[%emt 0:03:15]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.20"]
[Round "9"]
[White "Govindasamy, Nashlen"]
[Black "Jacobs, Kevin T"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2087"]
[BlackElo "1882"]
[Annotator "NA"]
[PlyCount "120"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:04:41]} d5 {[%emt 0:00:39]} 2. c4 {[%emt 0:00:32]} e6 {[%emt 0:00:27]} 3. g3 {[%emt 0:00:16]} Nf6 {[%emt 0:00:39]} 4. Bg2 {[%emt 0:00:11]} Be7 {[%emt 0:00:25]} 5. O-O {[%emt 0:00:08]} O-O {[%emt 0:00:43]} 6. b3 {[%emt 0:01:46]} c5 {[%emt 0:01:34]} 7. Bb2 {[%emt 0:00:25]} Nc6 {[%emt 0:02:18]} 8. e3 {[%emt 0:01:14]} b6 {[%emt 0:04:47]} 9. Nc3 {[%emt 0:01:49]} Bb7 {[%emt 0:05:40]} 10. d3 {[%emt 0:15:23]} Rc8 {[%emt 0:03:37]} 11. Qe2 {[%emt 0:00:47] LiveBook: 30 Games A14: English Opening: 1...e6 with b3 by White} Bd6 {[%emt 0:00:25]} (11... Qd7 12. Rfd1 Rfd8 13. d4 cxd4 14. Nxd4 Nxd4 15. Rxd4 Bc5 16. Rdd1 Qe7 17. cxd5 exd5 18. Rac1 Ne4 {1-0 (80) Macieja,B (2608)-Kanarek,M (2482) Chorzow 2013}) 12. Rfd1 {[%emt 0:00:54]} Qe7 {[%emt 0:00:08]} 13. Rac1 {[%emt 0:07:50]} Rfd8 {[%emt 0:01:46]} (13... d4 $5 {[%cal Rd4c3]} 14. Nb5 dxe3 $11) 14. cxd5 {[%emt 0:01:10]} exd5 {[%emt 0:06:25]} 15. d4 $146 {[%emt 0:01:17]} ({Predecessor:} 15. Bh3 Ra8 16. Nb5 d4 17. Nxd6 Rxd6 18. e4 Rdd8 19. a3 {½-½ (47) Sunye Neto,J (2470)-Blees,A (2225) Dieren 1984}) 15... Nb4 {[%emt 0:08:50]} 16. Bh3 {[%emt 0:22:48]} Ra8 {[%emt 0:04:41]} 17. a3 {[%emt 0:02:14]} Ba6 {[%emt 0:04:05]} 18. Nb5 {[%emt 0:00:36]} Qe8 {[%emt 0:00:32] [#]} 19. a4 $2 {[%emt 0:03:37]} (19. Bf1 $1 $18) 19... Ne4 {[%emt 0:04:21]} 20. Ba1 {[%emt 0:08:03]} Bxb5 {[%emt 0:06:24]} 21. axb5 {[%emt 0:00:14]} a6 {[%emt 0:00:07]} 22. dxc5 {[%emt 0:00:50]} Bxc5 {[%emt 0:00:41]} 23. Nd4 {[%emt 0:06:24]} (23. Nd2 $11) 23... axb5 {[%emt 0:03:06]} 24. Nf5 {[%emt 0:15:27]} ({Not} 24. Qxb5 $2 Qxb5 25. Nxb5 Ra2 $19) ({Avoid the trap} 24. Nxb5 $2 Ra2 $19) (24. Bf1 $15) 24... f6 {[%emt 0:10:42]} 25. Bb2 {[%emt 0:01:13]} Ra2 {[%emt 0:08:32]} 26. Ra1 {[%emt 0:00:39]} g6 {[%emt 0:02:54]} 27. Rxa2 {[%emt 0:00:40]} (27. Nd4 $11) 27... Nxa2 {[%emt 0:01:04]} 28. Ra1 $1 {[%emt 0:02:07]} Nac3 {[%emt 0:01:07]} 29. Bxc3 {[%emt 0:00:12]} (29. Nh6+ $1 $11 {was the only way to keep the balance.} Kg7 30. Qg4) 29... Nxc3 {[%emt 0:00:07]} 30. Qg4 {[%emt 0:00:49] [#]} (30. Qd3 $142 gxf5 31. Qxc3) 30... Qe4 $1 {[%emt 0:01:13]} 31. Nd4 {[%emt 0:00:40]} Bxd4 $1 {[%emt 0:01:28]} 32. Qe6+ {[%emt 0:00:27]} Qxe6 {[%emt 0:00:13]} 33. Bxe6+ {[%emt 0:00:02]} Kg7 {[%emt 0:00:22]} 34. Ra7+ $19 {[%emt 0:00:35]} Kh6 {[%emt 0:00:58]} 35. exd4 {[%emt 0:00:07]} Ne2+ {[%emt 0:00:06]} 36. Kf1 {[%emt 0:00:59]} Nxd4 {[%emt 0:00:14]} 37. Bd7 {[%emt 0:00:22]} Nxb3 {[%emt 0:01:18]} 38. Bxb5 {[%emt 0:00:14]} d4 {[%emt 0:01:50]} 39. Ke2 {[%emt 0:00:56]} d3+ {[%emt 0:00:06]} 40. Kd1 {[%emt 0:00:22]} d2 {[%emt 0:00:11]} 41. Bc4 {[%emt 0:00:51]} Na5 {[%emt 0:02:48]} 42. Be6 {[%emt 0:00:36]} Nc6 {[%emt 0:02:32]} 43. Rb7 {[%emt 0:00:27]} Nd4 {[%emt 0:01:40]} 44. Rxb6 {[%emt 0:00:28]} Nf3 {[%emt 0:01:38]} 45. h4 {[%emt 0:00:32]} Re8 {[%emt 0:01:55]} 46. Rd6 {[%emt 0:00:23]} Re7 {[%emt 0:00:28]} 47. Rc6 {[%emt 0:00:39]} Nd4 {[%emt 0:00:18]} 48. Rd6 {[%emt 0:00:12]} Nxe6 {[%emt 0:00:12]} 49. Kxd2 {[%emt 0:00:03]} f5 {[%emt 0:00:37]} 50. Ke2 {[%emt 0:00:31]} Ng5+ {[%emt 0:00:30]} 51. Kf1 {[%emt 0:00:24]} Ne4 {[%emt 0:00:02]} 52. Rd3 {[%emt 0:00:20]} Rc7 {[%emt 0:00:15]} 53. Kg2 {[%emt 0:01:23]} Rc2 {[%emt 0:00:06]} 54. Rf3 {[%emt 0:00:04]} Kh5 {[%emt 0:00:33]} 55. Rf4 {[%emt 0:00:20]} Rxf2+ {[%emt 0:00:48]} 56. Rxf2 {[%emt 0:00:08]} Nxf2 {[%emt 0:00:02]} 57. Kxf2 {[%emt 0:00:02]} Kg4 {[%emt 0:00:18]} 58. Kg2 {[%emt 0:00:30]} f4 {[%emt 0:00:32]} 59. gxf4 {[%emt 0:00:13]} Kxf4 {[%emt 0:00:02]} 60. Kh3 {[%emt 0:00:30]} h5 {[%emt 0:00:09] Kg4+} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.20"]
[Round "9"]
[White "Oberholzer, Francois"]
[Black "Kobese, Watu"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2046"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,38,50,0,0,0,0,0,0,-10,0,-4,-5,-7,12,-16,-4,-28,-11,-48,-52,-77,-28,-66,-63,-76,-77,-289,-304]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. O-O d6 7. c3 Nxb3 {C70: Ruy Lopez: 3...a6 4 Ba4, Norwegian and Delayed Schliemann} 8. axb3 Bb7 9. d4 Nf6 $146 {The position is equal.} ({Predecessor:} 9... exd4 10. cxd4 Nf6 11. Nc3 Be7 12. d5 b4 13. Ne2 Nxe4 14. Qd4 Nf6 15. Nf4 {0-1 (42) Polgar,J (2711)-Morozevich,A (2787) Almaty 2008}) 10. Bg5 h6 11. Bxf6 $1 Qxf6 12. d5 c5 13. Na3 Be7 {[%cal Bf8e7,Be7g5,Bg5d2][%mdl 32]} 14. Qe2 O-O 15. Rfc1 Qg6 $36 {[%mdl 2048] Black is pushing.} 16. c4 f5 17. Nd2 Bg5 18. Re1 Bxd2 19. exf5 $2 {[#]} (19. Qxd2 $17 fxe4 20. Nc2) 19... Qg5 ({Not} 19... Rxf5 20. Qxd2 Raf8 21. Qd3 $17) 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.20"]
[Round "9"]
[White "Skosana, Stephen K"]
[Black "Abrantes, Persson"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2027"]
[BlackElo "2003"]
[Annotator "NA"]
[PlyCount "90"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,86,-8,-6,-13,22,32767,32767,32767,32767,32767,32767,32767,32767,-37,-14,-43,32767,27,37,32,44,32767,62,32767,32767,245,151,32767,192,0,0,0,39,-5,0,0,0,32767,20,0,32767,32767,32767,32767,32767,32767,-43,-22,32767,-17,0,-355,32767,32767,-483,32767,-307,-329,-378,-1067,-1332,-1112,-509,-548,32767,32767,32767,32767,32767,-29990,-29991]} 1. d4 {[%emt 0:25:07]} Nf6 {[%emt 0:00:13]} 2. Bg5 {[%emt 0:03:01]} g6 {[%emt 0:01:27]} 3. Nc3 {[%emt 0:00:16]} Bg7 {[%emt 0:00:02]} 4. Qd2 {[%emt 0:00:12]} h5 {[%emt 0:00:19]} 5. e4 {[%emt 0:00:48]} d6 {[%emt 0:01:58]} 6. Bd3 {[%emt 0:01:12]} Nc6 {[%emt 0:00:41]} 7. d5 {[%emt 0:01:24]} Ne5 {[%emt 0:00:20]} 8. Be2 {[%emt 0:00:41]} c6 {[%emt 0:00:41]} 9. Nf3 {[%emt 0:05:15]} Nxf3+ {[%emt 0:01:06]} 10. Bxf3 {[%emt 0:00:24]} Qb6 {[%emt 0:00:03]} 11. Rb1 {[%emt 0:02:20]} Ng4 {[%emt 0:01:06]} 12. O-O {[%emt 0:00:59]} f6 {[%emt 0:00:48]} 13. Bxg4 {[%emt 0:00:56]} hxg4 {[%emt 0:00:19]} 14. Be3 {[%emt 0:00:46]} Qc7 {[%emt 0:00:10]} 15. dxc6 {[%emt 0:02:43]} bxc6 {[%emt 0:00:04]} 16. f4 {[%emt 0:00:49]} Qa5 {[%emt 0:05:22]} 17. b4 {[%emt 0:02:55]} Qh5 {[%emt 0:00:50]} 18. g3 {[%emt 0:00:14]} f5 {[%emt 0:02:42]} 19. Rf2 {[%emt 0:01:08]} Bb7 {[%emt 0:06:41]} 20. Bd4 {[%emt 0:02:36]} e5 {[%emt 0:03:48]} 21. fxe5 dxe5 {[%emt 0:00:04]} 22. Bc5 {[%emt 0:08:27]} Rd8 {[%emt 0:00:04]} 23. Qe1 $2 {[%emt 0:05:32] [#]} ({Only move:} 23. Qe2 $18) 23... f4 $1 {[%emt 0:00:32]} 24. Rg2 {[%emt 0:00:51]} f3 {[%emt 0:02:25]} (24... Bh6 $5 {[%cal Rf4f3]} 25. Rd1 f3 $11) 25. Rd2 {[%emt 0:02:29]} Kf7 {[%emt 0:00:44]} 26. Rbd1 {[%emt 0:00:07]} Bc8 {[%emt 0:02:58]} 27. Bxa7 {[%emt 0:01:52]} Bh6 {[%emt 0:02:54]} (27... Rd4 $5) 28. Rf2 {[%emt 0:04:59]} (28. Rxd8 $2 {too greedy.} Be3+ 29. Qxe3 Qxh2+ 30. Kf1 Qg2+ 31. Ke1 Rh1+ 32. Qg1 Rxg1+ 33. Bxg1 Qxg1+ 34. Kd2 Qg2+ 35. Kc1 Be6 $19) 28... Be6 {[%emt 0:01:32]} 29. Bc5 {[%emt 0:00:13]} Ra8 {[%emt 0:03:13]} 30. a4 {[%emt 0:00:32]} Bf4 {[%emt 0:00:11]} 31. Rfd2 {[%emt 0:09:56]} Bxd2 {[%emt 0:00:40]} 32. Rxd2 {[%emt 0:00:15]} Rad8 {[%emt 0:00:15]} 33. Rf2 {[%emt 0:02:35]} Bc4 {[%emt 0:00:50]} 34. h4 $2 {[%emt 0:02:27]} (34. Nd1 $11 {and White has nothing to worry.}) 34... g5 {[%emt 0:00:36]} 35. Rh2 {[%emt 0:00:26]} gxh4 {[%emt 0:01:22]} 36. Rxh4 {[%emt 0:00:07]} Qg5 {[%emt 0:00:44]} 37. Be3 {[%emt 0:01:29]} Qg6 {[%emt 0:00:17]} 38. Kh2 {[%emt 0:01:34]} (38. Qf2 $142 Rxh4 39. gxh4) 38... Rdg8 {[%emt 0:01:11]} 39. Bf2 {[%emt 0:04:50]} Qf6 {[%emt 0:06:28]} (39... Rxh4+ $142 40. gxh4 {[#]} g3+ $1 {[%mdl 512]} 41. Bxg3 Bf1 $1 {[%mdl 512]}) 40. Nd1 {[%emt 0:00:57]} Be2 {[%emt 0:02:22]} 41. Ne3 {[%emt 0:00:51]} Rxh4+ {[%emt 0:00:04]} 42. gxh4 {[%emt 0:00:18]} Qf4+ {[%emt 0:00:10]} 43. Kh1 {[%emt 0:04:24]} g3 {[%emt 0:00:30]} 44. Nf5 {[%emt 0:00:06]} gxf2 {[%emt 0:01:01]} 45. Qxf2 {[%emt 0:00:07]} Qc1+ {[%emt 0:00:25]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.20"]
[Round "9"]
[White "Zwakala, Ntando"]
[Black "Salimu, Reuben"]
[Result "1/2-1/2"]
[ECO "C96"]
[WhiteElo "2020"]
[BlackElo "1968"]
[Annotator "NA"]
[PlyCount "149"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:24:35]} e5 {[%emt 0:01:10]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:14]} 3. Bb5 {[%emt 0:00:08]} a6 {[%emt 0:00:07]} 4. Ba4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:09]} 5. O-O {[%emt 0:00:06]} Be7 {[%emt 0:00:15]} 6. Re1 {[%emt 0:00:08]} b5 {[%emt 0:00:19]} 7. Bb3 {[%emt 0:04:59]} O-O {[%emt 0:00:09]} 8. h3 {[%emt 0:00:10]} d6 {[%emt 0:00:07]} 9. c3 {[%emt 0:00:07]} Na5 {[%emt 0:00:32]} 10. Bc2 {[%emt 0:00:07]} c5 {[%emt 0:00:06]} 11. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:10]} 12. cxd4 {[%emt 0:00:07]} exd4 {[%emt 0:00:23]} 13. Nxd4 {[%emt 0:00:35]} Bb7 {[%emt 0:00:18]} 14. Nd2 {[%emt 0:01:33]} Re8 {[%emt 0:01:17]} 15. Nf1 {[%emt 0:00:20]} Bf8 {[%emt 0:04:08] LiveBook: 57 Games} 16. Ng3 {[%emt 0:00:31]} Rc8 {[%emt 0:02:10]} 17. Bg5 {[%emt 0:03:04] C96: Closed Ruy Lopez: Chigorin Defence: 11 d4, replies other than 11...Qc7} h6 {[%emt 0:00:16]} 18. Bf4 {[%emt 0:00:09]} Nc4 {[%emt 0:00:12]} 19. b3 {[%emt 0:00:53]} (19. Rb1 Ne5 20. Rc1 Ng6 21. Qf3 Rc4 22. Rcd1 Qa5 23. Re2 Nxf4 24. Qxf4 {0-1 (68) Gulbas,C (2371)-Stevic,H (2588) Dresden 2008}) 19... Ne5 {[%emt 0:03:34]} 20. a4 $146 {[%emt 0:02:44]} ({Predecessor:} 20. Qd2 d5 21. Bxe5 Rxe5 22. f4 Rxe4 23. Bxe4 dxe4 24. Rad1 b4 25. Ndf5 Qb6+ 26. Kh2 Bc5 27. Qb2 Re8 28. Re2 Bf8 {½-½ (28) Makropoulou,M (2090)-Markidis,K (2378) Paleochora 2015}) 20... Ng6 {[%emt 0:08:48]} 21. Bd2 {[%emt 0:01:15]} Qb6 {[%emt 0:01:50]} 22. Ndf5 {[%emt 0:11:01]} d5 {[%emt 0:02:57]} 23. axb5 {[%emt 0:01:27]} axb5 {[%emt 0:00:36]} 24. Be3 {[%emt 0:05:37]} Bc5 {[%emt 0:01:16]} (24... Qc6 $5 {[%cal Rc6c2]} 25. Nd4 Qc7 $11) 25. exd5 {[%emt 0:01:12]} Nxd5 {[%emt 0:00:41]} 26. Bxc5 {[%emt 0:00:33]} Rxe1+ {[%emt 0:00:46]} 27. Qxe1 {[%emt 0:00:06]} Qxc5 {[%emt 0:00:21]} 28. Be4 {[%emt 0:02:26]} Re8 {[%emt 0:01:51]} 29. Qd2 {[%emt 0:03:12]} Ngf4 {[%emt 0:05:06]} 30. Qb2 {[%emt 0:07:19]} Qf8 $1 {[%emt 0:02:23]} 31. Ra7 {[%emt 0:01:56]} Ba8 {[%emt 0:00:51]} 32. Qd2 {[%emt 0:03:55]} Qc5 {[%emt 0:05:34]} 33. Ne7+ {[%emt 0:11:43]} Kf8 {[%emt 0:07:32]} (33... Nxe7 $11 34. Rxa8 Rxa8 35. Bxa8 Qe5) 34. Rxa8 {[%emt 0:00:17]} Rxa8 {[%emt 0:00:03]} 35. Nxd5 {[%emt 0:00:09]} Nxd5 {[%emt 0:00:21]} 36. Qxd5 {[%emt 0:00:21]} Qxd5 {[%emt 0:00:33]} 37. Bxd5 {[%emt 0:00:04]} Rd8 {[%emt 0:00:49]} 38. Bc6 {[%emt 0:00:18]} Rd3 {[%emt 0:01:18]} 39. Bxb5 {[%emt 0:00:04]} Rxb3 {[%emt 0:00:08]} 40. Be2 {[%emt 0:00:29]} Rb1+ {[%emt 0:00:12]} 41. Bf1 {[%emt 0:00:10]} g6 {[%emt 0:03:53]} 42. f3 {[%emt 0:00:16]} h5 {[%emt 0:00:25]} 43. Kf2 {[%emt 0:00:07]} Rb3 {[%emt 0:00:52]} 44. Ne4 {[%emt 0:00:07]} Ke7 {[%emt 0:01:22]} 45. h4 {[%emt 0:00:32]} Rb4 {[%emt 0:01:21]} 46. g3 {[%emt 0:00:35]} Ra4 {[%emt 0:01:32]} 47. Ke3 {[%emt 0:00:18]} Rb4 {[%emt 0:00:11]} 48. Nc5 {[%emt 0:01:52]} f6 {[%emt 0:05:01]} 49. Nd3 {[%emt 0:01:08]} Rb3 {[%emt 0:00:29]} 50. f4 {[%emt 0:01:01]} Ra3 {[%emt 0:00:37]} 51. Be2 {[%emt 0:00:07]} f5 {[%emt 0:02:05] Ne1} ({Black should play} 51... Ke6 $14) 52. Kf2 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 53. Ne5 {[%emt 0:00:09]} Ra7 {[%emt 0:00:57]} 54. Bb5 {[%emt 0:00:25]} Re7 {[%emt 0:01:54]} (54... Ra8 $16 55. Kf3 Ra3+ 56. Kg2 Ra2+ 57. Kf3 Ra3+ 58. Kf2 Ra2+ 59. Kf3 Ra3+) 55. Bd7 {[%emt 0:00:26]} Kg7 {[%emt 0:04:12]} 56. Ke3 {[%emt 0:00:06]} Kf6 {[%emt 0:00:42]} 57. Kd4 {[%emt 0:00:31]} Kg7 {[%emt 0:00:12]} 58. Kd5 {[%emt 0:00:18]} Kf6 {[%emt 0:00:08]} 59. Kd6 {[%emt 0:00:40]} Rg7 {[%emt 0:00:11]} 60. Be8 {[%emt 0:02:54]} Ra7 $18 {[%emt 0:00:14]} 61. Bxg6 {[%emt 0:01:16]} Ra6+ {[%emt 0:00:11]} 62. Kd5 {[%emt 0:00:24]} Ra3 {[%emt 0:00:09]} 63. Bxh5 {[%emt 0:00:37]} Rxg3 {[%emt 0:00:09]} 64. Bf3 {[%emt 0:00:28]} Rh3 {[%emt 0:00:17]} 65. h5 {[%emt 0:00:06]} Rh4 {[%emt 0:00:15]} 66. Nd3 {[%emt 0:06:07]} Rh3 {[%emt 0:00:37]} 67. Ne5 {[%emt 0:02:25]} Rh4 {[%emt 0:00:09]} 68. Ng6 {[%emt 0:01:48]} Rh3 {[%emt 0:00:11]} 69. Ne5 {[%emt 0:00:18]} Rh4 {[%emt 0:00:08]} 70. Nd7+ {[%emt 0:00:05]} Ke7 {[%emt 0:00:28]} 71. Ke5 {[%emt 0:00:02]} Kxd7 {[%emt 0:00:38]} 72. Kxf5 {[%emt 0:00:03]} Ke7 {[%emt 0:00:14]} 73. Kg5 {[%emt 0:00:05]} Rxf4 {[%emt 0:01:25]} 74. Kxf4 {[%emt 0:00:11]} Kf7 {[%emt 0:00:12]} 75. Ke4 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.20"]
[Round "9"]
[White "Goosen, Anton"]
[Black "Rooplal, Desmond"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2004"]
[BlackElo "1686"]
[Annotator "NA"]
[PlyCount "82"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:07:43]} 2. Bf4 {[%emt 0:00:00]} d5 {[%emt 0:00:14]} 3. e3 {[%emt 0:00:00]} c5 {[%emt 0:00:21]} 4. Nc3 {[%emt 0:00:00] D00: 1 d4 d5: Unusual lines} a6 {[%emt 0:01:20]} 5. Nf3 {[%emt 0:00:28]} (5. dxc5 e6 6. Na4 Bxc5 7. Nxc5 Qa5+ 8. c3 Qxc5 9. Nf3 Nc6 10. Bd3 h6 11. Ne5 O-O {1-0 (25) Carlsen,M (2832)-So,W (2812) Paris 2017}) 5... Nc6 {[%emt 0:02:05]} 6. Ne5 {[%emt 0:00:18]} cxd4 {[%emt 0:01:32]} 7. Nxc6 {[%emt 0:00:36]} bxc6 {[%emt 0:00:15]} 8. exd4 {[%emt 0:00:03]} Bf5 {[%emt 0:05:05]} 9. Be2 $146 {[%emt 0:01:00]} ({Predecessor:} 9. Bd3 Bxd3 10. Qxd3 e6 11. O-O Bd6 12. Bxd6 Qxd6 13. Na4 {0-1 (45) Janda,Z (2114)-Neckar,L (2319) Marianske Lazne 2016}) 9... e6 {[%emt 0:01:34]} 10. g4 {[%emt 0:03:30]} Bg6 {[%emt 0:03:03]} 11. h4 {[%emt 0:00:02]} h6 {[%emt 0:01:52]} 12. h5 {[%emt 0:02:38]} Be4 {[%emt 0:02:02]} 13. Nxe4 {[%emt 0:01:55]} Nxe4 {[%emt 0:00:27]} 14. Bd3 {[%emt 0:03:31]} Bd6 {[%emt 0:01:55]} 15. Be3 {[%emt 0:01:54]} Bb4+ {[%emt 0:05:21]} 16. Kf1 {[%emt 0:04:59]} Be7 {[%emt 0:20:04]} 17. Bxe4 {[%emt 0:04:17]} dxe4 {[%emt 0:00:02]} 18. c4 {[%emt 0:00:23]} f5 {[%emt 0:05:49]} 19. Qa4 {[%emt 0:04:00]} Qd6 {[%emt 0:03:42]} 20. gxf5 {[%emt 0:01:18]} exf5 {[%emt 0:03:40]} 21. d5 {[%emt 0:05:49]} O-O {[%emt 0:01:02]} (21... f4 $5 {[%cal Rf4e3]} 22. Bd4 O-O $11) 22. Qxc6 {[%emt 0:01:33]} Qxc6 {[%emt 0:08:27]} 23. dxc6 {[%emt 0:00:01]} Rac8 {[%emt 0:00:51]} 24. Rd1 {[%emt 0:01:18]} Rxc6 {[%emt 0:00:32]} 25. b3 {[%emt 0:00:34]} f4 {[%emt 0:01:15]} 26. Bc1 {[%emt 0:01:39]} e3 {[%emt 0:06:42]} 27. Rd7 {[%emt 0:07:56]} (27. Rh3 $11) 27... Re6 {[%emt 0:02:07]} 28. f3 {[%emt 0:09:46] [#]} Rf5 $1 {[%emt 0:06:14]} 29. Ke2 {[%emt 0:05:44]} Rg5 {[%emt 0:00:59]} ({Black should try} 29... Bf6 $19 30. Rdd1 Ra5) 30. Rh2 {[%emt 0:01:45]} Rg1 {[%emt 0:03:24]} 31. Rd1 $1 {[%emt 0:02:34]} Rg5 {[%emt 0:01:01]} 32. Bb2 {[%emt 0:01:08]} Bf6 {[%emt 0:00:21]} 33. Bxf6 {[%emt 0:00:50]} Rxf6 {[%emt 0:00:01]} 34. Rd4 {[%emt 0:01:35]} Kf7 {[%emt 0:01:57]} 35. b4 {[%emt 0:01:01]} Rg1 {[%emt 0:00:40]} 36. Rd1 {[%emt 0:02:05]} Rg5 {[%emt 0:00:20]} 37. c5 {[%emt 0:01:29]} a5 {[%emt 0:00:33]} 38. Rc1 {[%emt 0:07:18]} (38. Rd4 $11 {keeps the balance.}) 38... axb4 {[%emt 0:02:05]} 39. c6 $17 {[%emt 0:05:13]} Rd6 {[%emt 0:00:36]} 40. Rc2 {[%emt 0:07:59]} Rg1 {[%emt 0:00:15]} 41. c7 {[%emt 0:10:25]} Rdd1 {[%emt 0:00:04]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.20"]
[Round "9"]
[White "Du Plessis, Heinco"]
[Black "Mwale Joseph"]
[Result "0-1"]
[ECO "E25"]
[WhiteElo "2003"]
[BlackElo "2159"]
[Annotator "NA"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,66,-6,0,32767,32767,32767,32767,0,21,32767,-3,32767,32767,-122,32767,23,32767,0,32767,166,32767,180,183,179,354,100,121,74,365,32767,303,379,390,32767,32767,32767,-12,-32,32767,32767,-17,32767,-788,-689,-643,-652,-779,-790,-1209]} 1. d4 {[%emt 0:01:50]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:03]} Bb4 {[%emt 0:00:05]} 4. f3 {[%emt 0:00:05]} c5 {[%emt 0:00:06]} 5. a3 {[%emt 0:00:05]} Bxc3+ {[%emt 0:00:07]} 6. bxc3 {[%emt 0:00:05]} d5 {[%emt 0:00:08]} 7. cxd5 {[%emt 0:00:07]} exd5 {[%emt 0:00:12]} 8. e3 {[%emt 0:00:08]} O-O {[%emt 0:00:18]} 9. Bd3 {[%emt 0:01:58]} Re8 {[%emt 0:00:34]} 10. Ne2 {[%emt 0:01:38]} Nc6 {[%emt 0:00:16] LiveBook: 30 Games} 11. O-O {[%emt 0:06:11]} Rb8 {[%emt 0:00:35] E49: Nimzo-Indian: Rubinstein: 5 Bd3 d5 6 a3 Bxc3+ 7 bxc3} (11... Be6 12. Bd2 Rc8 13. Be1 cxd4 14. cxd4 Bd7 15. Qd2 b6 16. Bh4 Qe7 17. Bf2 Na5 18. Qb4 Nc4 19. Qxe7 Rxe7 20. Bxc4 Rxc4 {½-½ (64) Aleksandrov,A (2574)-Zhang,Z (2645) Doha 2016}) 12. Kh1 $146 {[%emt 0:14:10]} ({Predecessor:} 12. Ng3 b5 13. Re1 a6 14. Bc2 Qc7 15. dxc5 Nd8 16. Qd3 g6 17. Qd4 Qe7 18. e4 Ne6 19. Qf2 dxe4 20. Nxe4 Nxe4 21. Bxe4 {1-0 (48) Mihajlov,S (2360)-Risting,E (2376) Tromsoe 2016}) 12... b5 {[%emt 0:00:33]} 13. Ng3 {[%emt 0:01:55]} a5 {[%emt 0:00:51]} 14. Ra2 {[%emt 0:11:52]} b4 {[%emt 0:02:27]} (14... c4 $5 {[%cal Rc4d3]} 15. Bb1 b4 $15) 15. dxc5 {[%emt 0:02:47]} b3 {[%emt 0:01:39]} 16. Re2 {[%emt 0:00:43]} Nd7 {[%emt 0:02:25]} 17. a4 $1 {[%emt 0:08:54]} Na7 {[%emt 0:06:56]} 18. Ba3 {[%emt 0:08:17]} (18. e4 $16) 18... Qc7 {[%emt 0:01:36]} 19. e4 {[%emt 0:04:53]} Nxc5 {[%emt 0:00:21]} 20. exd5 {[%emt 0:00:09]} Bd7 {[%emt 0:00:18]} 21. Rxe8+ {[%emt 0:09:11]} Bxe8 {[%emt 0:00:16]} 22. Bxc5 {[%emt 0:01:17]} (22. Bb1 $18 {is more deadly.} Nxa4 23. Qd4 (23. Qd3 g6 $16)) 22... Qxc5 {[%emt 0:00:06]} 23. Ne4 {[%emt 0:00:10]} Qa3 $2 {[%emt 0:04:56]} (23... Qb6 $11) 24. Bb1 {[%emt 0:03:51]} Bxa4 $2 {[%emt 0:09:56]} (24... Qxa4 $14 25. Qe1 Qb5) 25. Qd3 {[%emt 0:00:46]} f5 {[%emt 0:03:18]} 26. Ng5 {[%emt 0:05:36]} Bd7 {[%emt 0:01:26]} 27. g4 {[%emt 0:07:51]} Qe7 {[%emt 0:07:58]} 28. f4 {[%emt 0:03:37]} (28. Ne6 $5) 28... Nb5 {[%emt 0:18:42]} 29. gxf5 {[%emt 0:01:17]} Nd6 {[%emt 0:00:54]} 30. Ne6 {[%emt 0:01:18]} Bb5 {[%emt 0:00:34]} 31. Qh3 {[%emt 0:03:36]} Bxf1 {[%emt 0:05:26]} 32. Qxf1 {[%emt 0:00:01]} Rc8 {[%emt 0:01:08]} 33. Qh3 {[%emt 0:01:21]} Qf6 $19 {[%emt 0:00:36]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.20"]
[Round "9"]
[White "Tavagwisa, Lawrence"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1935"]
[BlackElo "2145"]
[Annotator "ChessBase"]
[PlyCount "50"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:23]} 2. c4 {[%emt 0:00:00]} d5 {[%emt 0:02:16]} 3. exd5 {[%emt 0:00:00]} exd5 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:02]} Bd6 {[%emt 0:00:57]} 5. Nf3 {[%emt 0:02:05]} Nf6 {[%emt 0:00:34]} 6. Be2 {[%emt 0:00:18]} dxc4 {[%emt 0:02:45]} 7. O-O {[%emt 0:03:26]} O-O {[%emt 0:00:17]} 8. Bxc4 {[%emt 0:00:12]} Nc6 {[%emt 0:02:17]} 9. Nc3 {[%emt 0:02:21]} Bg4 {[%emt 0:19:51]} 10. Be3 {[%emt 0:00:43]} h6 {[%emt 0:08:46]} 11. h3 {[%emt 0:00:34]} Bh5 {[%emt 0:01:12]} 12. Rc1 {[%emt 0:01:57]} a6 {[%emt 0:09:56]} 13. Be2 {[%emt 0:01:13]} Re8 {[%emt 0:02:27]} 14. Re1 {[%emt 0:04:45]} Nb4 {[%emt 0:03:01]} 15. Bd2 {[%emt 0:08:39]} Nbd5 {[%emt 0:01:25]} 16. g3 {[%emt 0:03:27]} c6 {[%emt 0:08:37]} 17. Kg2 {[%emt 0:04:58]} Qb6 {[%emt 0:00:34]} 18. Nxd5 {[%emt 0:03:35]} Nxd5 {[%emt 0:00:02]} 19. Bc3 {[%emt 0:00:39]} Re6 {[%emt 0:06:53]} 20. Qd2 {[%emt 0:02:10]} Qc7 {[%emt 0:05:41]} 21. Ng1 {[%emt 0:04:11]} Bf4 {[%emt 0:08:09]} 22. gxf4 {[%emt 0:02:45]} Nxf4+ {[%emt 0:00:22]} 23. Kf1 {[%emt 0:02:37]} Nxe2 {[%emt 0:00:16]} 24. Nxe2 {[%emt 0:04:50]} Qh2 {[%emt 0:00:09]} 25. Ng1 {[%emt 0:00:48]} Rg6 {[%emt 0:00:29]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.20"]
[Round "9"]
[White "Pesa, Mofoka A"]
[Black "Choko, Siyabonga V"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1799"]
[BlackElo "1968"]
[Annotator "NA"]
[PlyCount "85"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:08:53]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:18]} 3. Bb5 {[%emt 0:00:19]} Bc5 {[%emt 0:00:09]} 4. O-O {[%emt 0:01:13]} Qf6 {[%emt 0:01:33]} 5. c3 {[%emt 0:01:02]} Nge7 {[%emt 0:00:09]} 6. d3 {[%emt 0:00:38]} h6 {[%emt 0:00:13]} 7. Re1 {[%emt 0:00:27] C64: Ruy Lopez: Classical Defence (3...Bc5) except 4 0-0 Nf6} (7. b4 Bb6 8. Nbd2 a6 9. Bxc6 Nxc6 10. a4 O-O 11. Nc4 Ba7 12. Be3 b5 13. axb5 axb5 14. Ncxe5 Nxe5 15. Nxe5 Qxe5 16. Rxa7 Rxa7 {1-0 (120) Grigoriants,S (2560)-Ehlvest,J (2600) Moscow 2010}) 7... O-O {[%emt 0:00:10]} 8. d4 {[%emt 0:01:17]} Bb6 $146 {[%emt 0:01:31]} ({Predecessor:} 8... exd4 9. e5 Qe6 10. cxd4 Nxd4 11. Nxd4 Qb6 12. Be3 Bxd4 13. Bxd4 Qxb5 14. Nc3 Qa5 {½-½ (34) Carvalho,H (2244)-Nogueira,I (2311) Sao Paulo 2014}) 9. d5 {[%emt 0:02:53]} Nb8 {[%emt 0:01:01]} 10. Ba4 {[%emt 0:00:49]} d6 {[%emt 0:00:10]} 11. h3 {[%emt 0:00:10]} Ng6 {[%emt 0:00:35]} 12. Be3 {[%emt 0:00:50]} Nf4 {[%emt 0:00:34]} 13. Bxf4 {[%emt 0:01:41]} Qxf4 {[%emt 0:00:17]} 14. Qd2 {[%emt 0:00:30]} Qf6 {[%emt 0:00:42]} 15. Qe2 {[%emt 0:00:55]} g5 {[%emt 0:06:46]} 16. Nh2 {[%emt 0:00:40]} h5 {[%emt 0:00:59]} 17. Nd2 {[%emt 0:00:19]} a6 {[%emt 0:01:19]} 18. Nc4 {[%emt 0:00:40]} Ba7 {[%emt 0:02:22]} 19. Ne3 {[%emt 0:00:29]} Qg6 {[%emt 0:01:07]} 20. Bc2 {[%emt 0:00:07]} Bxe3 {[%emt 0:01:51]} 21. fxe3 {[%emt 0:01:03]} Nd7 {[%emt 0:00:55]} 22. Rf1 {[%emt 0:00:17]} Nf6 {[%emt 0:02:16]} 23. Rf2 {[%emt 0:04:30]} g4 {[%emt 0:20:37]} 24. Raf1 {[%emt 0:01:22]} Ne8 {[%emt 0:00:07]} 25. hxg4 {[%emt 0:02:07]} hxg4 {[%emt 0:00:06]} 26. g3 {[%emt 0:01:08]} f6 {[%emt 0:09:39]} 27. Bd1 {[%emt 0:02:38]} Rf7 {[%emt 0:02:13]} 28. Rg2 {[%emt 0:12:35]} Rg7 {[%emt 0:00:52]} 29. Rff2 {[%emt 0:00:24]} Bd7 {[%emt 0:01:26]} ({Don't blunder} 29... Qxe4 $2 30. Bc2 $18) 30. Nf1 {[%emt 0:01:03]} Kf7 {[%emt 0:05:49]} ({Avoid the trap} 30... Qxe4 $2 31. Bc2 $18) 31. Rh2 {[%emt 0:01:13]} Rh7 {[%emt 0:02:20]} ({Don't go for} 31... Qxe4 $2 32. Bc2 $18) 32. Rxh7+ {[%emt 0:01:39]} Qxh7 {[%emt 0:00:01]} 33. Rh2 {[%emt 0:00:13]} Qg6 {[%emt 0:02:25]} 34. Rh8 {[%emt 0:02:27]} Rc8 {[%emt 0:00:41]} 35. Qh2 {[%emt 0:00:27]} Ng7 {[%emt 0:00:59]} 36. Rxc8 {[%emt 0:11:52]} (36. Rh6 $5 {[%cal Rh6g6]} Qg5 37. Qh4 $14) 36... Bxc8 {[%emt 0:00:01]} 37. Qh8 {[%emt 0:00:23]} Ne8 {[%emt 0:00:13]} 38. Bc2 {[%emt 0:00:48]} Bd7 {[%emt 0:00:40]} 39. c4 {[%emt 0:00:56]} Qg7 {[%emt 0:02:11]} 40. Qh5+ {[%emt 0:03:14]} Qg6 {[%emt 0:02:20]} 41. Qh8 $11 {[%emt 0:01:12]} Qg7 {[%emt 0:05:34]} 42. Qh5+ {[%emt 0:02:09]} Qg6 {[%emt 0:00:11]} 43. Qh8 {[%emt 0:01:07]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.20"]
[Round "9"]
[White "Vermaak, Ashley Christopher"]
[Black "Gluckman, Paul"]
[Result "0-1"]
[ECO "A16"]
[BlackElo "1981"]
[Annotator "NA"]
[PlyCount "134"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:15]} 2. Nc3 {[%emt 0:00:00]} g6 {[%emt 0:00:17]} 3. g3 {[%emt 0:00:09]} c6 {[%emt 0:00:34]} 4. Bg2 {[%emt 0:00:36]} d5 {[%emt 0:00:53]} 5. cxd5 {[%emt 0:01:46]} cxd5 {[%emt 0:00:16]} 6. d4 {[%emt 0:01:28]} Bg7 {[%emt 0:06:18]} 7. e3 {[%emt 0:01:50]} Nc6 {[%emt 0:01:46]} 8. Nge2 {[%emt 0:03:53]} O-O {[%emt 0:03:31]} 9. O-O {[%emt 0:00:20]} b6 {[%emt 0:04:32] LiveBook: 19 Games} 10. Bd2 {[%emt 0:08:08] D71: Fianchetto Grünfeld: 3 g3 d5 sidelines and 5 cxd5 (without Nf3)} (10. b3 Ba6 11. Ba3 Re8 12. Qd2 Rc8 13. Rfd1 e6 {½-½ (13) Malakhatko,V (2518)-Yilmazyerli,M (2459) Ankara 2017}) 10... Bb7 {[%emt 0:00:52]} 11. Nf4 {[%emt 0:03:16]} e6 {[%emt 0:02:49]} 12. Qe2 {[%emt 0:05:58]} Rc8 {[%emt 0:02:41]} 13. Rfc1 {[%emt 0:00:47]} Qe7 $146 {[%emt 0:00:52]} ({Predecessor:} 13... Qd7 14. Bh3 Rfd8 15. Qb5 Na5 16. Qxd7 Nxd7 17. Nb5 h6 18. Nc3 Rc7 19. Nxe6 fxe6 20. Bxe6+ Kf8 21. Bxd7 {1-0 (21) Van Greuning,A (1647)-Reddy,A (1698) Port Elizabeth 2016}) 14. Qd1 {[%emt 0:14:56]} Na5 {[%emt 0:04:06]} 15. Bf1 {[%emt 0:02:32]} Nc4 {[%emt 0:01:02]} 16. b3 {[%emt 0:00:07]} Nxd2 {[%emt 0:01:36]} 17. Qxd2 {[%emt 0:01:00]} Ne4 {[%emt 0:02:21]} 18. Nxe4 {[%emt 0:04:51]} dxe4 {[%emt 0:00:06]} 19. Rxc8 {[%emt 0:00:32]} Rxc8 {[%emt 0:00:07]} 20. Rc1 {[%emt 0:00:17]} Rxc1 {[%emt 0:01:36]} 21. Qxc1 {[%emt 0:00:03]} e5 {[%emt 0:00:17]} 22. Ne2 {[%emt 0:09:51]} Qd6 {[%emt 0:05:10]} 23. Qc4 {[%emt 0:02:38]} Bf6 {[%emt 0:08:35]} 24. Bg2 {[%emt 0:04:57]} exd4 {[%emt 0:07:49]} 25. Nxd4 {[%emt 0:00:03]} a6 {[%emt 0:03:59]} 26. b4 {[%emt 0:05:50]} Kg7 {[%emt 0:02:11]} 27. a3 {[%emt 0:01:02]} Be5 {[%emt 0:04:16]} 28. Qc3 {[%emt 0:03:25]} Qd5 {[%emt 0:05:01]} 29. h4 {[%emt 0:04:48]} a5 {[%emt 0:05:06]} 30. Qd2 {[%emt 0:00:47]} Kf6 {[%emt 0:02:22]} 31. Bf1 {[%emt 0:07:33]} Bxd4 {[%emt 0:17:40]} 32. Qxd4+ {[%emt 0:00:10]} Qxd4 {[%emt 0:00:20]} 33. exd4 {[%emt 0:00:02]} Ke6 {[%emt 0:00:24]} 34. Bc4+ {[%emt 0:00:07]} Bd5 {[%emt 0:00:06]} 35. Bb5 {[%emt 0:00:06]} Bb3 {[%emt 0:01:10]} 36. Be8 $17 {[%emt 0:03:53]} (36. bxa5 $11 bxa5 37. Bc6) 36... Bc4 {[%emt 0:00:37]} 37. Bc6 {[%emt 0:02:31]} f5 {[%emt 0:00:20]} 38. bxa5 {[%emt 0:02:27]} bxa5 {[%emt 0:00:14]} 39. Bb7 {[%emt 0:00:17]} Kd6 {[%emt 0:00:37]} 40. g4 {[%emt 0:01:24]} Bd5 {[%emt 0:01:09]} 41. Ba6 {[%emt 0:00:27]} f4 {[%emt 0:04:43]} 42. Kf1 {[%emt 0:02:10]} Kc6 {[%emt 0:01:01]} 43. Ke1 {[%emt 0:00:56]} Be6 {[%emt 0:00:08]} 44. Kd2 {[%emt 0:01:21]} Bxg4 {[%emt 0:00:39]} 45. Bc4 {[%emt 0:01:02]} h6 {[%emt 0:00:27]} 46. Bf7 {[%emt 0:00:41]} Bf5 {[%emt 0:00:46]} 47. Bc4 {[%emt 0:01:16]} Kd6 {[%emt 0:00:31]} 48. Be2 {[%emt 0:00:52]} Be6 {[%emt 0:00:40]} 49. Kc3 {[%emt 0:00:10]} g5 {[%emt 0:00:20]} 50. hxg5 {[%emt 0:00:02]} hxg5 {[%emt 0:00:06]} 51. Ba6 {[%emt 0:01:14]} Kc6 {[%emt 0:00:34]} 52. Kd2 {[%emt 0:00:31]} Kb6 {[%emt 0:01:08]} 53. Bf1 {[%emt 0:00:28]} Bd5 {[%emt 0:00:21]} 54. Kc3 {[%emt 0:00:48]} g4 {[%emt 0:00:40]} 55. Kd2 {[%emt 0:00:38]} Bc6 {[%emt 0:00:19]} 56. Bc4 {[%emt 0:00:00]} Bd7 {[%emt 0:00:00]} 57. Bd5 {[%emt 0:00:32]} Bf5 {[%emt 0:00:00]} 58. Bc4 {[%emt 0:00:08]} Kc6 {[%emt 0:00:01]} 59. Ke2 {[%emt 0:00:37]} Kd6 {[%emt 0:00:21]} 60. Kd2 {[%emt 0:00:13]} Be6 {[%emt 0:00:25]} 61. Be2 {[%emt 0:00:11]} Kd5 {[%emt 0:00:23]} 62. Kc3 {[%emt 0:00:08]} g3 {[%emt 0:00:57]} 63. Bc4+ {[%emt 0:02:11]} Kd6 {[%emt 0:00:05]} 64. Bf1 {[%emt 0:00:14]} Bg4 {[%emt 0:01:27]} 65. fxg3 {[%emt 0:00:48]} fxg3 {[%emt 0:00:07]} 66. Kd2 {[%emt 0:00:30]} Bf3 {[%emt 0:00:07]} 67. Ke3 {[%emt 0:01:02]} g2 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.21"]
[Round "10"]
[White "Kobese, Watu"]
[Black "Bhawoodien, Mohamed Ozayr"]
[Result "1-0"]
[ECO "C95"]
[WhiteElo "2367"]
[BlackElo "2103"]
[Annotator "ChessBase"]
[PlyCount "71"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:03:14]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:46]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:07]} 4. Ba4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 5. O-O {[%emt 0:00:11]} Be7 {[%emt 0:00:04]} 6. Re1 {[%emt 0:00:09]} b5 {[%emt 0:00:11]} 7. Bb3 {[%emt 0:00:07]} d6 {[%emt 0:00:17]} 8. c3 {[%emt 0:00:10]} O-O {[%emt 0:00:05]} 9. h3 {[%emt 0:00:05]} Nb8 {[%emt 0:00:29]} 10. d4 {[%emt 0:02:26]} Nbd7 {[%emt 0:00:05]} 11. Nh4 {[%emt 0:03:30]} Re8 {[%emt 0:00:07]} 12. Nf5 {[%emt 0:02:33]} Bf8 {[%emt 0:00:08]} 13. f4 {[%emt 0:13:02]} Bb7 {[%emt 0:23:18]} 14. fxe5 {[%emt 0:13:00]} dxe5 {[%emt 0:00:10]} 15. Bg5 {[%emt 0:03:39]} exd4 {[%emt 0:03:37]} 16. cxd4 {[%emt 0:01:41]} Bxe4 {[%emt 0:08:32]} 17. Rxe4 {[%emt 0:01:27]} Rxe4 {[%emt 0:00:28]} 18. Nc3 {[%emt 0:00:22]} Re8 {[%emt 0:02:01]} 19. Qf3 {[%emt 0:06:57]} g6 {[%emt 0:20:43]} 20. Nh6+ {[%emt 0:14:05]} Bxh6 {[%emt 0:00:06]} 21. Bxh6 {[%emt 0:00:08]} c5 {[%emt 0:03:39]} 22. dxc5 {[%emt 0:09:00]} Ne5 {[%emt 0:00:09]} 23. Qg3 {[%emt 0:06:05]} Qd4+ {[%emt 0:02:43]} 24. Kh1 {[%emt 0:01:09]} Nh5 {[%emt 0:06:40]} 25. Qg5 {[%emt 0:00:28]} Nf3 {[%emt 0:01:27]} 26. gxf3 {[%emt 0:03:45]} Qf2 {[%emt 0:00:14]} 27. Qg2 {[%emt 0:00:38]} Re1+ {[%emt 0:02:32]} 28. Rxe1 {[%emt 0:00:19]} Qxe1+ {[%emt 0:00:02]} 29. Kh2 {[%emt 0:00:30]} Rc8 {[%emt 0:06:38]} 30. Ne4 {[%emt 0:01:26]} Rd8 {[%emt 0:04:00]} 31. c6 {[%emt 0:01:50]} Rc8 {[%emt 0:02:19]} 32. Bd5 {[%emt 0:03:05]} Kh8 {[%emt 0:01:18]} 33. Bd2 {[%emt 0:01:42]} Qd1 {[%emt 0:02:40]} 34. Bc3+ {[%emt 0:01:36]} Kg8 {[%emt 0:00:15]} 35. Qd2 {[%emt 0:01:07]} Qxd2+ {[%emt 0:01:30]} 36. Bxd2 {[%emt 0:00:30]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.21"]
[Round "10"]
[White "Mwali, Chitumbo"]
[Black "Masango, Spencer"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2356"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,83,-10,5,-2,23,12,36,27,52,54,93,93,93,68,103,82,104,98,88,91,83,83,67,-13,-27,-38,-39,-50,17,28,51,-6,0,-8,266,68,181,169,592,579,29998,-201,27,27,27,27,27,29,29,38,31,35,30,28,31,36,31,31,31,37,37,0,7,0,0,0,18,0,48,48,53,44,41,0]} 1. c4 c5 2. g3 g6 3. Bg2 Nc6 4. Nc3 Bg7 5. e4 d6 6. Nge2 Bg4 7. f3 {A36: Symmetrical English vs ...g6: 4 Bg2 Bg7} Be6 (7... Bd7 8. d3 a6 9. a4 e6 10. Be3 Nd4 11. Bf2 Qb6 12. Rb1 Nxe2 13. Kxe2 Ne7 14. Qd2 Nc6 {0-1 (37) Lee,M (2395)-Golod,V (2592) Philadelphia 2011}) 8. d3 Qd7 9. Nf4 $146 ({Predecessor:} 9. Nd5 h5 10. Nef4 Bxd5 11. cxd5 Nd4 12. Bh3 Qb5 13. O-O h4 14. g4 a5 {0-1 (62) Lichtblau,H-Kincs,I (2225) Zalakaros 1996}) 9... Bd4 10. Nce2 f6 11. Nxd4 Nxd4 12. Be3 Nc6 13. O-O Bf7 14. Bh3 e6 15. d4 cxd4 16. Bxd4 h5 17. c5 (17. Nd5 $14 Qd8 18. Ne3) 17... h4 $1 $11 {[%cal Rh4g3] Hoping for ...hxg3.} 18. Bg4 hxg3 19. hxg3 Nxd4 (19... Rh6 $15 20. cxd6 g5) 20. Qxd4 dxc5 21. Qc4 ({Better is} 21. Qxd7+ $14 Kxd7 22. Rfd1+ Kc6 23. Bxe6 (23. Nxe6 Ne7 $14) 23... Bxe6 24. Nxe6) 21... f5 22. Rad1 $132 {[%mdl 2048] White puts up resistance} Qe7 $2 {[%mdl 8192]} (22... Qc7 $11 {and Black has nothing to worry.} 23. exf5 exf5) 23. exf5 $2 (23. Qb5+ $18 Kf8 24. Rd7) 23... gxf5 {[#]} (23... exf5 $14 24. Qc3 Qf6 25. Qxc5 Ne7) 24. Rfe1 $1 $18 fxg4 $2 (24... Rd8 {is more resistant.}) 25. Nxe6 Rh6 26. Nc7+ $2 (26. Qb5+ {mates} Qd7 27. Qxd7#) 26... Kf8 $11 27. Qf4 Rd8 28. Rxd8+ Qxd8 29. Re8+ $1 Qxe8 $1 30. Nxe8 Kxe8 31. Qb8+ ({But not} 31. fxg4 Bd5 $17) 31... Ke7 32. Qxb7+ Kf8 33. Qc8+ Kg7 34. Qxg4+ Rg6 35. Qf4 Bxa2 36. Kf2 Rb6 37. Qe5+ Kf7 38. g4 Ne7 39. f4 Be6 40. Qh5+ {[%mdl 1024] White is slightly better. White has compensation.} Kg7 41. Qg5+ Kf7 42. Qh5+ {Precision: White = 43%, Black = 42%.} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.21"]
[Round "10"]
[White "Pon, Matt"]
[Black "Grover, Sahaj"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2163"]
[BlackElo "2484"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,116,9,10,1,6,6,11,-17,-4,-4,-4,-6,3,-9,8,-4,-4,-14,-13,-16,-1,-7,0,0,14,10,36,6,14,0,-9,-20,0,0,-12,-18,-16,-19,0,0,0,0,5,5,14,-14,-12,-24,0,-92,-100,-95,-87,-94,-87,-88,-84,-100,-89,-94,0,-122,-31,-18,-28,-37,0,0,0,0,0,-8,0,0,0,-93,-77,-127,-120,-279,-274,-231,-247,-228,-93,-93,-93,-247,-225,-499,-495,-559,-542,-497,-469,-789,-799,-598,-539,-4776,-2708,-4602,-4678,-4829,-4631,-4622,-2345]} 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 b6 5. c3 Bb7 6. e5 Nfd7 7. d4 {C00: French: Unusual White 2nd moves} c5 8. Bd3 Be7 9. h4 {The position is equal.} Ba6 10. Bxa6 Nxa6 11. Qe2 $146 ({Predecessor:} 11. a3 b5 12. Kf1 Nc7 13. dxc5 Nxc5 14. Nb3 Nxb3 15. Qxb3 a5 {½-½ (25) Trent,L (2469)-Santos Latasa,J (2449) Jaen 2014}) 11... Qc8 12. a3 Nc7 {[%cal Ba6c7,Bc7b5,Bb5d6,Bd6e4][%mdl 32]} 13. g3 a5 14. Kf1 Qa6 15. Qxa6 Rxa6 16. Kg2 O-O 17. Nf1 Nb5 18. Bg5 f6 19. exf6 gxf6 20. Bh6 Rc8 21. Ne3 Nd6 22. Rhe1 Kf7 23. Bf4 b5 24. Re2 Bf8 {[%cal Be7f8,Bf8g7,Bg7f6][%mdl 32]} 25. g4 Ne4 26. g5 Bg7 27. gxf6 Bxf6 28. Ng4 cxd4 29. cxd4 Rac6 30. Nfe5+ (30. Rae1 $11) 30... Bxe5 $17 31. Nxe5+ Nxe5 32. Bxe5 Rc2 33. Rae1 b4 34. axb4 axb4 35. f3 Nf6 (35... Rg8+ $1 $17 36. Kf1 Ng3+ 37. Bxg3 Rxe2 38. Kxe2 Rxg3) 36. Bd6 (36. Kg3 $11 {keeps the balance.}) 36... b3 ({Black should try} 36... R8c4 $1 $17 37. Kg3 Rxe2 38. Rxe2 Rxd4) 37. Bc5 $15 Rxe2+ 38. Rxe2 $11 {[%mdl 4096] Endgame KRB-KRN} Nd7 39. Re3 Nxc5 40. dxc5 Rxc5 41. Rxb3 {KR-KR} Kf6 42. Rb7 h5 43. f4 (43. b4 $11 Rc1 44. b5) 43... Rc1 44. Kf3 Rh1 45. b4 $2 (45. Kg3 $17) 45... Rh3+ $19 ({Don't take} 45... Rxh4 46. Rh7 $17) 46. Kf2 Rxh4 47. Kg3 {[#]} Rg4+ (47... Rh1 $1 $19 {is more deadly. aiming for ...Rg1+.} 48. b5 Rg1+ 49. Kh3 Rf1) 48. Kf3 $17 Rg1 {...Rb1 is the strong threat.} 49. b5 $2 (49. Rh7 $17 {is the only way for White.}) 49... Rb1 $19 50. Rh7 $2 (50. Ke3) 50... Rb3+ {Black is clearly winning.} 51. Kf2 {[#]} Kf5 $1 52. Rf7+ Ke4 53. Rf6 (53. f5 $142 exf5 54. Rb7) 53... Rxb5 54. Rxe6+ Kxf4 55. Rh6 Rb2+ 56. Ke1 Rh2 57. Rh8 d4 58. Rh7 h4 {Precision: White = 45%, Black = 52%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.21"]
[Round "10"]
[White "Mwale Joseph"]
[Black "Jere, Daniel"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2159"]
[BlackElo "2380"]
[Annotator "NA"]
[PlyCount "48"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:03:43]} Nf6 {[%emt 0:00:53]} 2. c4 {[%emt 0:00:09]} c5 {[%emt 0:00:54]} 3. dxc5 {[%emt 0:02:12]} Na6 {[%emt 0:00:10]} 4. Nc3 {[%emt 0:00:09]} Nxc5 {[%emt 0:00:06]} 5. g3 {[%emt 0:00:14]} g6 {[%emt 0:00:54]} 6. Bg2 {[%emt 0:00:04]} Bg7 {[%emt 0:00:06]} 7. Nf3 {[%emt 0:00:04]} O-O {[%emt 0:00:33]} 8. Be3 {[%emt 0:03:45]} d6 {[%emt 0:09:10]} 9. Bxc5 {[%emt 0:02:19]} dxc5 {[%emt 0:00:09]} 10. Qxd8 {[%emt 0:00:03]} Rxd8 {[%emt 0:00:13]} 11. O-O {[%emt 0:00:10]} Bf5 {[%emt 0:13:26]} 12. b3 {[%emt 0:01:51]} Rac8 {[%emt 0:14:15]} 13. Ne5 {[%emt 0:01:30]} Nd7 {[%emt 0:06:50]} 14. Nxd7 {[%emt 0:03:11]} Bxc3 {[%emt 0:00:38]} 15. Rac1 {[%emt 0:00:02]} Bb2 {[%emt 0:01:07]} 16. Rb1 {[%emt 0:00:36]} Bxb1 {[%emt 0:00:42]} 17. Rxb1 {[%emt 0:00:05]} Rxd7 {[%emt 0:00:36]} 18. Rxb2 {[%emt 0:00:05]} Rd1+ {[%emt 0:00:03]} 19. Bf1 {[%emt 0:00:12]} Rcd8 {[%emt 0:00:31]} 20. b4 {[%emt 0:00:26]} Rc1 {[%emt 0:01:01]} 21. Kg2 {[%emt 0:00:07]} Rdd1 {[%emt 0:00:15]} 22. bxc5 Rxf1 23. Rxb7 {[%emt 0:01:16]} Rg1+ {[%emt 0:00:41]} 24. Kh3 {[%emt 0:00:04]} Rxc4 {[%emt 0:00:27]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.21"]
[Round "10"]
[White "Mnguni, Jacob Dumisani"]
[Black "Makoto, Rodwell"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2147"]
[BlackElo "2372"]
[Annotator "NA"]
[PlyCount "56"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:19]} 2. Nc3 {[%emt 0:00:37]} Nc6 {[%emt 0:00:54]} 3. g3 {[%emt 0:00:07]} g6 {[%emt 0:00:16]} 4. Bg2 {[%emt 0:00:03]} Bg7 {[%emt 0:00:04]} 5. a3 {[%emt 0:00:04]} e6 {[%emt 0:00:39]} 6. b4 {[%emt 0:00:58]} d6 {[%emt 0:00:29]} 7. Rb1 {[%emt 0:07:18]} Nge7 {[%emt 0:00:21]} 8. Nf3 {[%emt 0:02:33]} O-O {[%emt 0:00:43]} 9. O-O {[%emt 0:00:04]} Rb8 {[%emt 0:09:07]} 10. e3 {[%emt 0:11:47]} e5 {[%emt 0:11:43]} 11. d3 {[%emt 0:03:08]} f5 {[%emt 0:02:46]} 12. Qc2 {[%emt 0:01:58]} Qd7 {[%emt 0:04:16]} 13. Nd5 {[%emt 0:05:25]} h6 {[%emt 0:02:51]} 14. Nh4 {[%emt 0:06:29]} g5 {[%emt 0:07:50]} 15. b5 {[%emt 0:01:15]} gxh4 {[%emt 0:00:07]} 16. bxc6 {[%emt 0:00:48]} Nxc6 {[%emt 0:00:05]} 17. gxh4 {[%emt 0:16:00]} Qd8 {[%emt 0:00:52]} 18. h5 {[%emt 0:01:56]} f4 {[%emt 0:06:54]} 19. exf4 {[%emt 0:15:58]} Nd4 {[%emt 0:00:15]} 20. Qd1 {[%emt 0:00:07]} Qh4 {[%emt 0:00:15]} 21. Be3 {[%emt 0:01:55]} exf4 {[%emt 0:01:51]} 22. Bxd4 {[%emt 0:01:08]} Bxd4 {[%emt 0:00:14]} 23. Qf3 {[%emt 0:02:51]} Bg4 {[%emt 0:05:12]} 24. Ne7+ {[%emt 0:00:55]} Kg7 {[%emt 0:02:10]} 25. Qe4 {[%emt 0:00:35]} Qxh5 {[%emt 0:00:32]} 26. h3 {[%emt 0:00:43]} Bxh3 {[%emt 0:01:53]} 27. Rxb7 {[%emt 0:08:29]} Rxb7 {[%emt 0:00:39]} 28. Qxb7 {[%emt 0:00:02]} Rf7 {[%emt 0:00:39]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.21"]
[Round "10"]
[White "De Abreu, Roberto N"]
[Black "Gluckman, Paul"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2145"]
[BlackElo "1981"]
[Annotator "NA"]
[PlyCount "85"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:26]} 2. Nc3 {[%emt 0:00:00]} g6 {[%emt 0:00:24]} 3. e4 {[%emt 0:00:00]} e5 {[%emt 0:01:49]} 4. g3 {[%emt 0:00:01]} Bg7 {[%emt 0:00:23]} 5. Bg2 {[%emt 0:00:01]} O-O {[%emt 0:00:16]} 6. Nge2 {[%emt 0:00:02]} c5 {[%emt 0:01:25]} 7. d3 {[%emt 0:10:24]} d6 {[%emt 0:02:12]} 8. Bg5 {[%emt 0:00:38]} h6 {[%emt 0:00:43]} 9. Bxf6 {[%emt 0:06:25]} Bxf6 {[%emt 0:01:12]} 10. h4 {[%emt 0:00:02]} Nc6 {[%emt 0:06:37]} 11. Qd2 {[%emt 0:09:48]} Bg7 {[%emt 0:02:46]} 12. h5 {[%emt 0:00:41]} g5 {[%emt 0:00:33]} 13. Nd5 {[%emt 0:10:42]} f5 {[%emt 0:03:07]} 14. exf5 {[%emt 0:01:27]} Bxf5 {[%emt 0:00:18]} 15. Ne3 {[%emt 0:00:02]} Bh7 {[%emt 0:02:20]} 16. g4 {[%emt 0:16:00]} Qf6 {[%emt 0:03:25]} 17. Ng3 {[%emt 0:09:22]} Nb4 {[%emt 0:16:04]} 18. Be4 {[%emt 0:02:26]} Nxd3+ {[%emt 0:08:00]} 19. Qxd3 {[%emt 0:02:30]} Qxf2+ {[%emt 0:01:05]} 20. Kd1 {[%emt 0:00:01]} Bxe4 {[%emt 0:01:38]} 21. Nxe4 {[%emt 0:01:04]} Qxb2 {[%emt 0:00:29]} 22. Rb1 {[%emt 0:03:19]} Qxa2 {[%emt 0:00:08]} 23. Nf5 {[%emt 0:03:44]} Rf7 {[%emt 0:03:59]} 24. Rf1 {[%emt 0:06:54]} Rd8 {[%emt 0:01:04]} 25. Rf2 {[%emt 0:03:49]} Qa4+ {[%emt 0:00:40]} 26. Rc2 {[%emt 0:00:09]} b5 {[%emt 0:06:47]} 27. Rxb5 {[%emt 0:05:15]} Qa1+ {[%emt 0:02:55]} 28. Rc1 {[%emt 0:00:01]} Qa2 {[%emt 0:00:11]} 29. Qc2 {[%emt 0:00:16]} Qa6 {[%emt 0:00:18]} 30. Ke1 {[%emt 0:02:43]} d5 {[%emt 0:00:39]} 31. Rd1 {[%emt 0:01:20]} Bf8 {[%emt 0:01:13]} 32. Nxc5 {[%emt 0:00:50]} Qc6 {[%emt 0:00:57]} 33. Ne4 {[%emt 0:01:06]} d4 {[%emt 0:01:04]} 34. Qd3 {[%emt 0:00:27]} a6 {[%emt 0:00:31]} 35. Rxe5 {[%emt 0:01:16]} Qc7 {[%emt 0:00:36]} 36. Re6 {[%emt 0:01:21]} Qa5+ {[%emt 0:00:41]} 37. Ke2 {[%emt 0:00:38]} Qa2+ {[%emt 0:00:39]} 38. Rd2 {[%emt 0:00:20]} Qa1 {[%emt 0:00:10]} 39. Rg6+ {[%emt 0:01:12]} Kh8 {[%emt 0:00:39]} 40. Nf6 {[%emt 0:00:55]} Rxf6 {[%emt 0:00:27]} 41. Rxf6 {[%emt 0:00:02]} Re8+ {[%emt 0:00:07]} 42. Kf2 {[%emt 0:00:09]} Qh1 {[%emt 0:01:56]} 43. Rxf8+ {[%emt 0:00:09]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.21"]
[Round "10"]
[White "Skosana, Stephen K"]
[Black "Botao Milton"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2027"]
[BlackElo "1963"]
[Annotator "NA RC"]
[PlyCount "133"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:21]} 2. b3 {[%emt 0:00:00]} d5 {[%emt 0:04:17]} 3. Bb2 {[%emt 0:00:00]} Bg4 {[%emt 0:02:17]} 4. e3 {[%emt 0:00:06]} Nbd7 {[%emt 0:01:04]} 5. Be2 {[%emt 0:00:12]} e6 {[%emt 0:00:26]} 6. O-O {[%emt 0:00:37]} Bd6 {[%emt 0:00:13]} 7. d3 {[%emt 0:00:47]} O-O {[%emt 0:00:42]} 8. Nbd2 {[%emt 0:00:07]} e5 {[%emt 0:02:17]} 9. c4 {[%emt 0:06:49] A06: Réti Opening:1 Nf3 d5} c6 {[%emt 0:01:21]} 10. h3 {[%emt 0:00:14]} Bh5 {[%emt 0:02:26]} 11. g4 $146 {[%emt 0:01:34]} ({Predecessor:} 11. cxd5 cxd5 12. e4 Re8 13. Re1 Bg6 14. Nh4 Nc5 15. Nxg6 hxg6 16. exd5 Nxd5 {0-1 (70) Golod,V (2561)-Sasikiran,K (2703) New Delhi 2012}) 11... Bg6 {[%emt 0:00:55]} 12. Nh4 {[%emt 0:00:06]} Qe7 {[%emt 0:06:06]} 13. Nxg6 {[%emt 0:01:36]} fxg6 {[%emt 0:05:31]} 14. cxd5 {[%emt 0:02:24]} cxd5 {[%emt 0:00:27]} 15. Bf3 {[%emt 0:00:58]} g5 {[%emt 0:07:46]} 16. Rc1 {[%emt 0:05:38]} Kh8 {[%emt 0:03:52]} 17. Bg2 {[%emt 0:07:42]} Rad8 {[%emt 0:06:20]} 18. Qe2 {[%emt 0:07:14]} e4 {[%emt 0:02:21]} 19. dxe4 {[%emt 0:02:00]} dxe4 {[%emt 0:00:38]} 20. Bd4 {[%emt 0:07:31]} Bb8 {[%emt 0:04:09]} 21. Rfd1 {[%emt 0:03:52]} b6 {[%emt 0:10:11]} 22. Qb5 {[%emt 0:04:40]} h6 {[%emt 0:05:30]} 23. Qf5 {[%emt 0:05:48]} Rde8 {[%emt 0:03:03]} 24. Rc4 {[%emt 0:06:28]} Ne5 {[%emt 0:10:40]} 25. Bxe5 {[%emt 0:01:10]} Qxe5 {[%emt 0:00:15]} 26. Qxe5 {[%emt 0:00:27]} Rxe5 {[%emt 0:00:22]} 27. Bxe4 {[%emt 0:02:37]} Rd8 {[%emt 0:00:48]} 28. Bf3 {[%emt 0:00:34]} Ree8 {[%emt 0:01:21]} 29. Nb1 {[%emt 0:04:07]} Rxd1+ {[%emt 0:00:35]} 30. Bxd1 {[%emt 0:00:13]} Bd6 {[%emt 0:00:33]} 31. Bc2 {[%emt 0:01:21]} Kg8 {[%emt 0:00:24]} 32. Nd2 {[%emt 0:01:10]} Kf8 {[%emt 0:00:17]} 33. Nf3 {[%emt 0:00:19]} Nd7 {[%emt 0:00:47]} 34. Nd4 {[%emt 0:03:53]} Ne5 {[%emt 0:01:41]} 35. Rc3 {[%emt 0:01:34]} Bc5 {[%emt 0:00:30]} 36. Kg2 {[%emt 0:03:16]} Kf7 {[%emt 0:03:18]} 37. Be4 {[%emt 0:01:41]} Rd8 {[%emt 0:01:05]} 38. Nc2 {[%emt 0:01:41]} a5 {[%emt 0:01:22]} 39. a3 {[%emt 0:00:32]} Rd2 {[%emt 0:01:09]} 40. Kf1 {[%emt 0:01:15]} Rd1+ {[%emt 0:01:48]} 41. Ke2 {[%emt 0:00:08]} Rb1 {[%emt 0:00:48]} 42. f4 {[%emt 0:01:20]} gxf4 {[%emt 0:00:46]} 43. exf4 {[%emt 0:00:20]} Nd7 {[%emt 0:00:44]} 44. Kd3 {[%emt 0:01:27]} Rf1 {[%emt 0:02:40]} 45. Bc6 {[%emt 0:02:31]} Ke7 {[%emt 0:01:08]} (45... Nf6 $14) 46. Bxd7 {[%emt 0:01:25]} (46. Ne3 $16 Bxe3 47. Kxe3) 46... Kxd7 {[%emt 0:00:23]} 47. Ke4 {[%emt 0:00:24]} Bd6 {[%emt 0:01:13]} 48. f5 {[%emt 0:00:22]} (48. Rf3 $1 $14 Rc1 49. Kd3) 48... Rf2 {[%emt 0:01:28]} (48... h5 $5) 49. a4 {[%emt 0:02:06]} Re2+ {[%emt 0:01:08]} ({Better is} 49... h5 $1 $14) 50. Kd3 {[%emt 0:01:03]} Rg2 {[%emt 0:00:15]} 51. Ke4 {[%emt 0:02:13]} Re2+ {[%emt 0:02:54]} 52. Ne3 {[%emt 0:00:35]} Bc5 {[%emt 0:00:51]} 53. Kf3 {[%emt 0:00:20]} Rh2 {[%emt 0:00:19]} 54. Kg3 {[%emt 0:01:23]} Bd6+ {[%emt 0:00:21]} 55. Kh4 {[%emt 0:00:39]} Be7+ {[%emt 0:00:45]} 56. Kg3 {[%emt 0:03:12]} Bd6+ {[%emt 0:00:08]} 57. Kf3 {[%emt 0:00:09]} Rxh3+ {[%emt 0:00:13]} 58. Ke4 {[%emt 0:00:21]} Bc5 {[%emt 0:02:05]} 59. Rd3+ {[%emt 0:00:39]} Kc6 {[%emt 0:00:32]} 60. Nc4 {[%emt 0:00:55]} Rxd3 {[%emt 0:01:02]} 61. Ne5+ {[%emt 0:00:09]} Kd6 {[%emt 0:00:19]} 62. Nxd3 $11 {[%emt 0:00:06]} Bg1 {[%emt 0:00:48]} 63. Nf4 {[%emt 0:00:37]} Ke7 {[%emt 0:00:50]} 64. Nd5+ {[%emt 0:00:27]} Kd6 {[%emt 0:00:20]} 65. Nf4 {[%emt 0:00:20]} Ke7 {[%emt 0:00:04]} 66. Nh5 {[%emt 0:00:22]} Kf7 {[%emt 0:00:05]} 67. Nf4 {[%emt 0:03:21]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.21"]
[Round "10"]
[White "Abrantes, Persson"]
[Black "Solomons, Deon"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2003"]
[BlackElo "2120"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,132,89,101,89,94,81,104,90,97,34,89,69,77,33,63,38,59,52,69,69,75,17,76,79,88,48,76,65,77,68,78,94,130,68,148,87,78,52,50,46,62,48,49,48,55,49,70,-83,-38,-135,-134,-129,-127,-152,-163,-197,-197,-291,-272,-284,-278,-294,-278,-373,-357,-430,-411,-443,-416,-468,-479,-927,-885,-2988,-2568,-1990,-522,-507,-502,-609,-613,-607,-595,-760,-724,-1071,-1037,-1137,-1033,-1132,-1215,-930,0,-1111,-1110,-1591,-1484,-1447,-1857,-1453,-1423,-6091,-5923,-29979,-5497,-29980,-29981,-29987,-29988,-29989,-29990,-29990,-29991,-29992,-29993,-29998,-29999]} 1. Nf3 Nf6 2. d4 g6 3. c4 d6 4. Nc3 Nbd7 5. g3 Bg7 6. Bg2 c6 7. e4 e5 8. d5 c5 9. O-O O-O 10. Bg5 {E68: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4} h6 11. Bd2 Nh5 12. Qc1 $146 {White is better.} ({Predecessor:} 12. a3 Nb6 13. Qe2 Bd7 14. b4 cxb4 15. axb4 Qc7 16. c5 dxc5 {1-0 (38) Kalinitschew,S (2504)-Petrosian,S (2366) Bad Woerishofen 2000}) 12... Kh7 13. Nh4 (13. Re1 $16) 13... Ndf6 (13... Nf4 $14) 14. h3 Ng8 15. Kh2 a6 16. a3 Rb8 17. b4 b6 18. Rb1 Bd7 19. Qc2 (19. Re1 $16) 19... Bf6 (19... Nf4 $11 {remains equal.}) 20. Nf3 $36 {[%mdl 2048] White is really pushing.} Qc7 21. Ne2 Be7 22. g4 Ng7 23. Ng3 Rfc8 24. Rfc1 b5 25. Bf1 ({Better is} 25. Qa2 $16) 25... Ne8 (25... cxb4 $14 26. Qa2 (26. Bxb4 bxc4 27. Bxc4 a5 $14) (26. Rxb4 a5 $16) (26. axb4 bxc4 27. Qxc4 Qa7 $14) 26... bxc4) 26. Be3 ({White should try} 26. Qd1) 26... cxb4 27. axb4 {Strongly threatening c5.} bxc4 28. Bxc4 Bb5 {[%cal Rb5c4]} 29. Nd2 Bg5 30. Qd3 Qd8 31. Bxb5 Rxb5 32. Rc6 $2 (32. Bxg5 $14 {stays ahead.} hxg5 33. Nc4) 32... Bxe3 33. fxe3 (33. Rxc8 $1 $15 Qxc8 34. Qxe3) 33... Rxc6 $17 34. dxc6 Qb6 35. Qc4 {[#]} Kg7 $1 36. Rb3 {White wants to play Nb1.} Ne7 37. Qc3 (37. c7 {keeps fighting.} Nxc7 38. Qc3) 37... Nxc6 $19 ({Much less strong is} 37... Qxc6 38. Qa1 $19) 38. Nc4 Qb7 39. Rb2 Rxb4 40. Rd2 Rb3 41. Qc2 Qb5 42. Ne2 a5 43. Rd5 Qb4 44. h4 (44. Rd3 $142 Rxd3 45. Qxd3) 44... Nf6 {[%cal Be8f6,Bf6g4,Bg4e3][%mdl 32]} 45. Rxd6 Nxg4+ 46. Kg2 {[#]} Qxc4 (46... Qe1 $142 $1 {[%mdl 512] ( -> ...Qf2+)} 47. Ng3 Rxe3 48. Nxe3 Nxe3+ 49. Kh3 Nxc2) 47. Qxc4 Nxe3+ 48. Kf2 Nxc4 49. Rxc6 {[%mdl 4096] Endgame KRN-KRN} Nd2 50. Ng3 a4 {[%cal Ba5a4,Ba4a3][%mdl 32]} 51. h5 a3 52. hxg6 fxg6 53. Ra6 Rb2 54. Ke3 Rb3+ 55. Kf2 $1 h5 {[%cal Bh6h5,Bh5h4][%mdl 32]} 56. Ra7+ Kf6 57. Ra6+ Kg5 58. Ra5 h4 59. Ne2 Nxe4+ 60. Kg2 Kf6 (60... Kg4 $142 61. Ra4 Kf5 62. Ra8 h3+ 63. Kh2 g5 64. Rf8+ Kg4 65. Rf1 Rb2 66. Rg1+ Kf3 67. Kxh3 a2 68. Rc1 Rb1 69. Ng1+ Ke3 70. Rc6 a1=Q 71. Kg4 Qa7 72. Rd6 Nxd6 73. Nf3 Qh7 74. Kg3 Rh1 75. Kg4 Qh5+ 76. Kg3 Qxf3#) 61. Ra6+ Kf5 {Black mates.} 62. Ra5 h3+ 63. Kh2 Rb2 64. Kxh3 Rxe2 65. Rxa3 Kf4 66. Ra8 Ng5+ {Precision: White = 20%, Black = 52%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.21"]
[Round "10"]
[White "Du Plessis, Heinco"]
[Black "Naidu, Sayen"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2003"]
[BlackElo "1865"]
[Annotator "NA RC"]
[PlyCount "88"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:35]} 2. Nc3 {[%emt 0:00:13]} d6 {[%emt 0:02:07]} 3. d4 {[%emt 0:02:35]} cxd4 {[%emt 0:00:21] B23: Closed Sicilian: Lines without g3} 4. Qxd4 {[%emt 0:00:01]} Nc6 {[%emt 0:16:41]} 5. Bb5 {[%emt 0:06:38]} Bd7 {[%emt 0:00:13]} 6. Bxc6 {[%emt 0:00:02]} bxc6 {[%emt 0:00:05]} (6... Bxc6 7. Nge2 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Qd3 Qa5 11. Bd2 {½-½ (30) Zvjaginsev,V (2661)-Wang,H (2690) China 2017}) 7. Nf3 {[%emt 0:04:03]} e5 {[%emt 0:00:47]} 8. Qd3 {[%emt 0:01:21]} h6 {[%emt 0:00:25]} 9. O-O {[%emt 0:01:16]} Nf6 {[%emt 0:00:14]} 10. b3 {[%emt 0:10:59]} Be6 $146 {[%emt 0:03:58]} ({Predecessor:} 10... Be7 11. a4 O-O 12. Ba3 Bg4 13. Nd2 d5 14. Bxe7 Qxe7 15. exd5 cxd5 16. Nxd5 Nxd5 17. Qxd5 {½-½ (68) Milliet,S (2387)-Sudakova,I (2356) Warsaw 2013}) 11. Rd1 {[%emt 0:04:56]} Qc7 {[%emt 0:02:02]} 12. Bb2 {[%emt 0:02:25]} Be7 {[%emt 0:00:26]} 13. Na4 {[%emt 0:00:21]} O-O {[%emt 0:01:08]} 14. c4 {[%emt 0:00:07]} Nd7 {[%emt 0:02:19]} 15. Ba3 {[%emt 0:07:45]} c5 {[%emt 0:03:33]} 16. Nc3 {[%emt 0:00:54]} Nb6 {[%emt 0:02:06]} 17. Nd2 {[%emt 0:06:52]} a5 {[%emt 0:10:16]} 18. Nf1 {[%emt 0:07:16]} a4 {[%emt 0:04:06]} 19. Ne3 {[%emt 0:04:58]} axb3 {[%emt 0:01:23]} 20. axb3 {[%emt 0:00:10]} Ra6 {[%emt 0:03:28]} 21. Bb2 {[%emt 0:06:45]} Rxa1 {[%emt 0:06:44]} 22. Rxa1 {[%emt 0:00:10]} Qb7 {[%emt 0:02:08]} 23. Nb5 {[%emt 0:08:25]} Nc8 {[%emt 0:00:15]} 24. g3 {[%emt 0:03:14]} Bg5 {[%emt 0:07:47]} 25. Nf5 {[%emt 0:07:03]} Rd8 {[%emt 0:17:13]} 26. h4 {[%emt 0:01:54]} Bxf5 {[%emt 0:03:56]} 27. exf5 {[%emt 0:00:16]} Bf6 {[%emt 0:00:18]} 28. Qe2 {[%emt 0:04:34]} Qd7 {[%emt 0:02:33]} 29. Qh5 {[%emt 0:01:03]} d5 {[%emt 0:01:04]} 30. Rd1 {[%emt 0:01:32]} (30. Qg4 $15) 30... d4 {[%emt 0:02:30]} 31. Ba3 {[%emt 0:00:09]} Qc6 {[%emt 0:02:25]} 32. f3 {[%emt 0:03:00]} (32. Qe2 $17 {keeps fighting.}) 32... Ne7 {[%emt 0:00:59]} ({Black should try} 32... Nd6 $19 33. Nxd6 Qxd6) 33. Kf2 $2 {[%emt 0:02:21]} (33. Qg4 $17 {keeps fighting.}) 33... e4 $19 {[%emt 0:01:59]} 34. Qg4 {[%emt 0:02:38]} e3+ {[%emt 0:00:31]} 35. Ke2 {[%emt 0:00:16]} Qc8 {[%emt 0:00:26]} 36. Qh3 {[%emt 0:01:10]} Nxf5 {[%emt 0:00:15]} 37. Rd3 {[%emt 0:00:30]} g6 {[%emt 0:00:57]} 38. h5 {[%emt 0:00:18]} gxh5 {[%emt 0:00:36]} 39. g4 {[%emt 0:00:24]} Ng7 {[%emt 0:00:21]} 40. Qg2 {[%emt 0:00:34]} h4 {[%emt 0:00:09]} 41. Qh2 {[%emt 0:00:44]} Ne6 {[%emt 0:00:28]} 42. Rd1 {[%emt 0:00:21]} Bg5 {[%emt 0:00:14]} 43. Qe5 {[%emt 0:00:36]} Nf4+ 44. Ke1 h3 {[%emt 0:01:15]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.21"]
[Round "10"]
[White "Salimu, Reuben"]
[Black "Wilken, Justin Barend"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1968"]
[BlackElo "1920"]
[Annotator "NA"]
[PlyCount "89"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:01:06]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:31]} 5. Bd3 {[%emt 0:00:32]} Nc6 {[%emt 0:01:54]} 6. Nxc6 {[%emt 0:00:08]} bxc6 {[%emt 0:00:23]} 7. O-O {[%emt 0:01:09]} d5 {[%emt 0:01:00]} 8. e5 {[%emt 0:00:06]} Nd7 {[%emt 0:00:16]} 9. Bf4 {[%emt 0:02:14]} Qb6 {[%emt 0:01:04]} 10. Qe2 {[%emt 0:06:24]} Nc5 {[%emt 0:08:08]} 11. Bc1 {[%emt 0:01:35]} Nxd3 {[%emt 0:00:50]} 12. cxd3 {[%emt 0:00:08]} Ba6 {[%emt 0:02:49]} 13. Nc3 {[%emt 0:01:33]} Qd4 {[%emt 0:04:16]} 14. Rd1 {[%emt 0:04:22]} Be7 {[%emt 0:00:38]} 15. Kh1 {[%emt 0:00:32]} O-O {[%emt 0:02:24]} 16. Qe3 {[%emt 0:02:41]} Qxe3 {[%emt 0:08:04]} 17. Bxe3 {[%emt 0:00:26]} f6 {[%emt 0:04:55]} 18. exf6 {[%emt 0:01:06]} Bxf6 {[%emt 0:02:19]} 19. d4 {[%emt 0:00:48]} e5 {[%emt 0:03:22]} 20. dxe5 {[%emt 0:01:49]} Bxe5 {[%emt 0:00:02]} 21. Bc5 {[%emt 0:00:15]} Rf4 {[%emt 0:03:19]} 22. Rac1 {[%emt 0:01:28]} Rc4 {[%emt 0:14:45]} 23. Re1 {[%emt 0:06:07]} Bf4 {[%emt 0:09:24]} 24. Be3 {[%emt 0:00:09]} Rf8 {[%emt 0:07:47]} 25. Bxf4 {[%emt 0:02:26]} Rfxf4 {[%emt 0:01:17]} 26. b3 {[%emt 0:01:24]} Rb4 {[%emt 0:01:28]} 27. Re7 {[%emt 0:00:23]} Rxf2 {[%emt 0:00:41]} 28. Rxa7 {[%emt 0:00:46]} Rf1+ {[%emt 0:01:40]} 29. Rxf1 {[%emt 0:00:18]} Bxf1 {[%emt 0:00:01]} 30. Kg1 {[%emt 0:00:30]} Rf4 {[%emt 0:01:12]} 31. Rd7 {[%emt 0:01:03]} d4 {[%emt 0:01:07]} 32. Ne4 {[%emt 0:00:17]} Bd3 {[%emt 0:04:05]} 33. Nf2 {[%emt 0:02:07]} Bb1 {[%emt 0:00:12]} 34. g3 {[%emt 0:00:58]} Rf5 {[%emt 0:01:18]} 35. Rxd4 {[%emt 0:00:31]} Bxa2 {[%emt 0:00:10]} 36. b4 {[%emt 0:00:18]} Rb5 {[%emt 0:02:00]} 37. Nd3 {[%emt 0:00:16]} Rd5 {[%emt 0:01:17]} 38. Rxd5 {[%emt 0:00:25]} Bxd5 {[%emt 0:00:15]} 39. Kf2 {[%emt 0:00:08]} Kf7 {[%emt 0:00:28]} 40. Ke3 {[%emt 0:00:04]} Ke7 {[%emt 0:00:18]} 41. Kd4 {[%emt 0:00:14]} Kd6 {[%emt 0:00:28]} 42. Ne5 {[%emt 0:01:16]} Bg2 {[%emt 0:01:29]} 43. Nc4+ {[%emt 0:00:25]} Kc7 {[%emt 0:00:20]} 44. Kc5 {[%emt 0:00:12]} Kd7 45. Kd4 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.21"]
[Round "10"]
[White "Mpya, Tshediso M"]
[Black "Oberholzer, Francois"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1897"]
[BlackElo "2046"]
[Annotator "NA"]
[PlyCount "107"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:49]} 2. Bf4 {[%emt 0:00:00]} c5 {[%emt 0:05:56]} 3. e3 {[%emt 0:00:00]} e6 {[%emt 0:00:39]} 4. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:00:44]} 5. Nc3 {[%emt 0:00:08]} a6 {[%emt 0:00:33]} 6. a3 {[%emt 0:00:30]} cxd4 {[%emt 0:04:31]} 7. exd4 {[%emt 0:00:03]} Bd6 {[%emt 0:00:13]} 8. Bxd6 {[%emt 0:01:22]} Qxd6 {[%emt 0:00:06]} 9. Bd3 {[%emt 0:00:08]} O-O {[%emt 0:01:15]} 10. O-O {[%emt 0:00:06]} Nc6 {[%emt 0:00:33]} 11. Re1 {[%emt 0:00:25]} Bd7 {[%emt 0:05:16]} 12. Qd2 {[%emt 0:05:59]} Rac8 {[%emt 0:15:29]} 13. Re3 {[%emt 0:01:49]} Ng4 {[%emt 0:03:48]} 14. Re2 {[%emt 0:00:21]} Nxd4 {[%emt 0:20:12]} 15. Bxh7+ {[%emt 0:00:11]} Kxh7 {[%emt 0:00:08]} 16. Qxd4 {[%emt 0:00:07]} Nh6 {[%emt 0:07:56]} 17. Ne4 {[%emt 0:02:06]} Qe7 {[%emt 0:01:10]} 18. Neg5+ {[%emt 0:02:12]} Kg8 {[%emt 0:00:53]} 19. Qxd5 {[%emt 0:04:11]} exd5 {[%emt 0:00:06]} 20. Rxe7 {[%emt 0:00:14]} Bg4 {[%emt 0:08:28]} 21. Nd4 {[%emt 0:02:07]} Nf5 {[%emt 0:01:28]} 22. Nxf5 {[%emt 0:00:09]} Bxf5 {[%emt 0:00:00]} 23. c3 {[%emt 0:00:13]} f6 {[%emt 0:07:24]} 24. Nf3 {[%emt 0:01:07]} Rf7 {[%emt 0:00:46]} 25. Rae1 {[%emt 0:00:11]} Be4 {[%emt 0:00:33]} 26. Rxf7 {[%emt 0:00:12]} Kxf7 {[%emt 0:00:01]} 27. Nd4 {[%emt 0:00:10]} a5 {[%emt 0:01:43]} 28. f3 {[%emt 0:00:30]} Bg6 {[%emt 0:01:26]} 29. Re6 {[%emt 0:00:15]} Bd3 {[%emt 0:00:53]} 30. Rd6 {[%emt 0:00:26]} Ke7 {[%emt 0:01:54]} 31. Rxd5 {[%emt 0:00:19]} b6 {[%emt 0:00:08]} 32. Nf5+ {[%emt 0:03:08]} Bxf5 {[%emt 0:01:52]} 33. Rxf5 {[%emt 0:00:02]} Rd8 {[%emt 0:00:25]} 34. Rb5 {[%emt 0:00:09]} Rd6 {[%emt 0:00:00]} 35. Kf2 {[%emt 0:00:29]} Kd7 {[%emt 0:00:01]} 36. Ke2 {[%emt 0:01:04]} Kc6 {[%emt 0:00:06]} 37. Rh5 {[%emt 0:00:10]} Re6+ {[%emt 0:00:14]} 38. Kd2 {[%emt 0:00:02]} Rd6+ {[%emt 0:00:08]} 39. Kc2 {[%emt 0:01:16]} Re6 {[%emt 0:00:07]} 40. g3 {[%emt 0:00:53]} Re2+ {[%emt 0:00:09]} 41. Kb3 {[%emt 0:00:06]} a4+ {[%emt 0:07:47]} 42. Ka2 {[%emt 0:00:12]} Rg2 {[%emt 0:00:40]} 43. Rh7 Kc5 {[%emt 0:00:11]} 44. Rxg7 {[%emt 0:01:53]} Rxh2 {[%emt 0:00:07]} 45. Rg6 {[%emt 0:00:53]} Rg2 {[%emt 0:00:06]} 46. g4 {[%emt 0:00:07]} f5 {[%emt 0:00:01]} 47. Rg5 {[%emt 0:00:19]} Kc4 {[%emt 0:00:02]} 48. Rxf5 {[%emt 0:00:28]} Kd3 {[%emt 0:00:10]} 49. g5 {[%emt 0:01:01]} Kc2 {[%emt 0:00:20]} 50. f4 {[%emt 0:00:24]} Kc1 {[%emt 0:00:16]} 51. Rb5 {[%emt 0:00:07]} Rg4 {[%emt 0:00:12]} 52. Rb4 {[%emt 0:00:55]} Rg2 {[%emt 0:00:33]} 53. Rxb6 {[%emt 0:00:15]} Rf2 {[%emt 0:00:16]} 54. Rb4 {[%emt 0:00:10]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.21"]
[Round "10"]
[White "Jacobs, Kevin T"]
[Black "Oatlhotse, Providence"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1882"]
[BlackElo "2190"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,107,16,47,0,0,7,35,10,0,-5,-25,-38,-41,-22,-27,-29,-22,-48,-33,-81,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,66,-63,-10,-10,-16,-23,-15,-176,-54,-64,-51,-443,-422,-421,-411,-373,0,0,2055,1987,1992,1819,29984,29985,29985,29986,29986,29987,29987,29988,29988,29989,29989,29990,29990,29991,29991,29976,29976,29977,29976,29977,29979,29980,29980,29982,29982,29983]} 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. Bc4 Bd7 10. O-O-O Ne5 11. Bb3 Rc8 12. h4 h5 13. Kb1 Re8 {LiveBook: 275 Games. B78: Sicilian Dragon: Yugoslav Attack, 9 Bc4 Bd7 10 0-0-0 Rc8} (13... Nc4 14. Bxc4 Rxc4 15. Nde2 Re8 16. Bh6 Bh8 17. g4 Qa5 18. gxh5 Qxh5 19. Bg5 Qxf3 20. Rdf1 Nxe4 21. Rxf3 Nxd2+ 22. Bxd2 Bc6 23. Rfh3 Bxh1 24. Rxh1 {½-½ (60) Vachier Lagrave,M (2796)-Grischuk,A (2761) Paris 2017}) 14. Nd5 Nxd5 15. Bxd5 e6 {The position is equal.} 16. Bb3 $1 (16. Bxb7 $2 Rb8 $19) 16... a5 $1 {[%cal Ra5a4]} 17. a4 $146 ({Predecessor:} 17. a3 b5 18. g4 Nc4 19. Bxc4 bxc4 20. gxh5 c3 {1-0 (40) Hosseinzadeh,N (2180)-Pilvaieh,A (2075) Mashhad 2015}) 17... b5 18. Nxb5 Bxb5 19. axb5 a4 $1 {[%cal Ra4b3]} 20. Ba2 {Hoping for Qb4.} (20. Bxa4 $2 Nc4 $19) 20... Nc4 21. Bxc4 $1 Rxc4 22. b6 a3 (22... Qa8 $17 23. c3 (23. Qxd6 $2 a3 $19) 23... a3) 23. Qd3 $1 $11 {[%cal Rd3c4]} ({Don't play} 23. Qxd6 Qxd6 24. Rxd6 Rb4 $17) ({Wrong is} 23. bxa3 $2 Qd7 $19) 23... Rb4 24. Qxa3 Rxb2+ 25. Qxb2 Bxb2 26. Kxb2 Qf6+ 27. Bd4 e5 28. Be3 Rb8 29. Rd5 Qd8 $1 30. Rb5 Qc8 ({Black should try} 30... f5 $1 $11) 31. Kb3 (31. Ra1 $14) 31... Qa6 ({Black should play} 31... f5 $1 $15 32. exf5 Qa6) 32. c4 Ra8 $36 {[%mdl 2048] Black is more active.} 33. Kc3 Qa2 {( -> ...Ra3+)} 34. Rb3 $2 (34. Rhb1 $1 $11 {and White is okay.}) 34... Qxg2 (34... Qe2 $1 $19 {[%cal Re2e3]} 35. Kb4 Qxg2) 35. b7 $15 Rb8 36. Ra1 $2 {[%mdl 8192]} ({White has to play} 36. Rhb1 $1 $15) 36... Qxf3 $19 37. Kd2 {Strongly threatening Ra8.} Qg2+ ({Weaker is} 37... Qxe4 38. Rab1 $19) 38. Kd3 Kg7 $2 (38... f5 $19 39. exf5 d5) 39. Ra8 $1 $11 {[%cal Ra8b8]} f5 $2 {[%mdl 8192]} (39... Qf1+ $11 40. Kd2 Qg2+ 41. Kd3 Qf1+ 42. Kd2 Qg2+ 43. Kd3) 40. Rxb8 $18 {White threatens Rg8+! and mate.} Qxe4+ 41. Kd2 {Rg8+! would kill now.} Qg2+ 42. Kc3 {White mates.} Qf3 {[#]} 43. Rg8+ $1 {[%mdl 512]} Kf7 (43... Kxg8 44. b8=Q+) 44. b8=Q Qxe3+ 45. Kb2 Qd2+ 46. Kb1 Qe1+ {[#]} 47. Ka2 $1 Qa5+ {[#]} 48. Ra3 $1 Qd2+ 49. Qb2 Qxb2+ 50. Kxb2 Kxg8 51. Ra7 g5 52. hxg5 {[%cal Bh4g5,Bg5g6][%mdl 32]} h4 53. Kc3 h3 54. g6 {Precision: White = 50%, Black = 51%.} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.21"]
[Round "10"]
[White "Mazibuko, Khanya"]
[Black "Bhawoodien, Shabir Hussain"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "1808"]
[BlackElo "2066"]
[Annotator "NA"]
[PlyCount "91"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:05:44]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:17]} 3. Bb5 {[%emt 0:02:12]} a6 {[%emt 0:00:42]} 4. Ba4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:08]} Be7 {[%emt 0:00:19]} 6. Re1 {[%emt 0:00:26]} b5 {[%emt 0:00:09]} 7. Bb3 {[%emt 0:00:03]} O-O {[%emt 0:00:05]} 8. c3 {[%emt 0:00:03]} d5 {[%emt 0:02:11]} 9. exd5 {[%emt 0:00:15]} Nxd5 {[%emt 0:00:07]} 10. Nxe5 {[%emt 0:00:07]} Nxe5 {[%emt 0:00:09]} 11. Rxe5 {[%emt 0:00:05]} c6 {[%emt 0:03:07]} 12. d4 {[%emt 0:00:16]} Bd6 {[%emt 0:00:02]} 13. Re1 {[%emt 0:00:13]} Qh4 {[%emt 0:00:03]} 14. g3 {[%emt 0:00:11]} Qh3 {[%emt 0:00:16]} 15. Qe2 {[%emt 0:00:19]} Bg4 {[%emt 0:04:29]} 16. Qf1 {[%emt 0:00:07]} Qh5 {[%emt 0:01:34]} 17. Be3 {[%emt 0:00:55]} f5 {[%emt 0:01:19]} 18. f4 {[%emt 0:10:24]} Kh8 {[%emt 0:07:21]} 19. Nd2 {[%emt 0:01:52]} Nxe3 {[%emt 0:06:00]} 20. Rxe3 {[%emt 0:00:07]} g5 {[%emt 0:00:19]} 21. a4 {[%emt 0:07:54]} gxf4 {[%emt 0:07:25]} 22. gxf4 {[%emt 0:00:01]} Qh6 {[%emt 0:02:46]} 23. Re6 {[%emt 0:05:01]} Qxf4 {[%emt 0:02:22]} 24. Qxf4 {[%emt 0:02:11]} Bxf4 {[%emt 0:00:22]} 25. Nf1 {[%emt 0:00:32]} Rg8 {[%emt 0:14:13]} 26. Kf2 {[%emt 0:02:06]} Rgb8 {[%emt 0:12:22]} 27. a5 {[%emt 0:01:30]} b4 {[%emt 0:02:15]} 28. c4 {[%emt 0:00:15]} Rd8 {[%emt 0:02:17]} 29. d5 {[%emt 0:02:19]} cxd5 {[%emt 0:01:37]} 30. cxd5 {[%emt 0:00:02]} Bd6 {[%emt 0:01:25]} 31. Ne3 {[%emt 0:11:17]} Bc5 {[%emt 0:04:06]} 32. Kg3 {[%emt 0:00:48]} Bd6+ {[%emt 0:02:37]} 33. Kh4 {[%emt 0:04:33]} Bxh2 {[%emt 0:01:44]} 34. Rh1 {[%emt 0:01:23]} Bc7 {[%emt 0:04:49]} 35. Nxg4 {[%emt 0:01:14]} fxg4 {[%emt 0:00:02]} 36. Kxg4 {[%emt 0:05:15]} Rg8+ {[%emt 0:00:25]} 37. Kf5 {[%emt 0:00:17]} Raf8+ {[%emt 0:07:10]} 38. Rf6 {[%emt 0:00:15]} Rxf6+ {[%emt 0:00:59]} 39. Kxf6 {[%emt 0:00:01]} Rg3 {[%emt 0:00:23]} 40. Bc2 {[%emt 0:01:09]} Rf3+ {[%emt 0:00:28]} 41. Bf5 {[%emt 0:01:33]} Kg8 {[%emt 0:01:49]} 42. Ke6 {[%emt 0:05:42]} Re3+ {[%emt 0:00:36]} 43. Kd7 {[%emt 0:02:25]} Bxa5 {[%emt 0:00:05]} 44. Bxh7+ {[%emt 0:03:27]} Kg7 {[%emt 0:00:01]} 45. Bf5 {[%emt 0:00:51]} b3 {[%emt 0:02:46]} 46. Rh3 {[%emt 0:01:48]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.21"]
[Round "10"]
[White "Rooplal, Desmond"]
[Black "Zwakala, Ntando"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "1686"]
[BlackElo "2020"]
[Annotator "NA"]
[PlyCount "68"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:11:34]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:01:02]} e6 {[%emt 0:00:18]} 3. d4 {[%emt 0:00:23]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:04]} a6 {[%emt 0:00:10]} 5. Bd3 {[%emt 0:00:31]} Nf6 {[%emt 0:00:08]} 6. c4 {[%emt 0:01:20]} Qc7 {[%emt 0:00:11]} 7. O-O {[%emt 0:00:48]} Be7 {[%emt 0:00:07]} 8. Nc3 {[%emt 0:00:15]} O-O {[%emt 0:00:07]} 9. Bd2 {[%emt 0:01:21]} b6 {[%emt 0:00:09]} 10. Rc1 {[%emt 0:00:26]} Bb7 {[%emt 0:00:06]} 11. Qe2 {[%emt 0:01:56]} d6 {[%emt 0:00:07]} 12. b3 {[%emt 0:00:35]} Nbd7 {[%emt 0:00:06]} 13. Rfe1 {[%emt 0:04:01]} Rac8 {[%emt 0:01:01]} 14. Bb1 {[%emt 0:01:28]} Rfe8 {[%emt 0:00:12]} 15. Nf3 {[%emt 0:08:34]} Ne5 {[%emt 0:03:52]} 16. Nxe5 {[%emt 0:02:27]} dxe5 {[%emt 0:00:09]} 17. Rcd1 {[%emt 0:09:30]} Red8 {[%emt 0:00:15]} 18. Bc1 {[%emt 0:00:54]} Bb4 {[%emt 0:00:37]} 19. Rxd8+ {[%emt 0:07:00]} Rxd8 {[%emt 0:00:08]} 20. Bb2 {[%emt 0:03:51]} Bc5 {[%emt 0:09:03]} 21. Kf1 {[%emt 0:02:28]} Bd4 {[%emt 0:00:12]} 22. Rc1 {[%emt 0:01:41]} g6 {[%emt 0:05:44]} 23. Qc2 {[%emt 0:11:09]} Ng4 {[%emt 0:03:39]} 24. Nd1 {[%emt 0:03:48]} Nxh2+ {[%emt 0:04:46]} 25. Ke2 {[%emt 0:00:04]} Ng4 {[%emt 0:00:24]} 26. f3 {[%emt 0:00:28]} Nf6 {[%emt 0:00:17]} 27. Nf2 {[%emt 0:01:20]} Nh5 {[%emt 0:00:12]} 28. Nd3 {[%emt 0:02:44]} Qe7 {[%emt 0:05:10]} 29. Nxe5 {[%emt 0:03:30]} Bxb2 {[%emt 0:02:09]} 30. Qxb2 {[%emt 0:00:23]} Qg5 {[%emt 0:00:04]} 31. Ng4 {[%emt 0:05:58]} f5 {[%emt 0:00:21]} 32. Ne3 {[%emt 0:01:25]} fxe4 {[%emt 0:00:18]} 33. Ng4 {[%emt 0:09:33]} exf3+ {[%emt 0:00:31]} 34. gxf3 {[%emt 0:00:03]} Bxf3+ {[%emt 0:00:37]} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.22"]
[Round "11"]
[White "Grover, Sahaj"]
[Black "Jacobs, Kevin T"]
[Result "1-0"]
[ECO "A67"]
[WhiteElo "2484"]
[BlackElo "1882"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,69,104,127,126,115,123,132,123,116,112,113,133,208,112,317,333,351,368,337,352,375,351,481,477,731,725,878,687,683,660,677,683,679,643,621,627,668,666,29996,29997,29997,29998,29998,29999]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 a6 10. Bd3 O-O 11. Nf3 Re8 12. O-O Nf6 13. h3 Nbd7 14. Re1 Qc7 {LiveBook: 6 Games. A67: Modern Benoni: Taimanov Variation} 15. Bc4 b5 (15... Nb6 16. Ba2 c4 17. e5 Nfd7 18. Ne4 dxe5 19. a5 exf4 20. axb6 Qxb6+ 21. Kh1 Qb4 22. Rb1 {1-0 (37) Loetscher,R (2395)-Aerni,A (2206) Basel 2013}) 16. axb5 {aiming for e5.} Nb6 {White is better.} 17. Bf1 {[%cal Rb5a6]} c4 $146 ({NOTEXT:} 17... a5 18. e5 Nh5 19. exd6 Rxe1 20. Qxe1 Qxd6 21. Qe8+ Bf8 22. Ne5 {1-0 (75) Kurpiewski,S (2212)-Brewczynski,R (2082) Mazowsze 2010}) 18. Kh2 Nfd7 19. Be3 Nc5 (19... Bxc3 $16 20. bxc3 axb5) 20. Qc2 (20. e5 $18 {Hoping for exd6.} Rd8 21. Bf2) 20... f5 $2 {[#]} (20... Bb7 $16) 21. e5 $1 $18 {[%mdl 512]} Bb7 (21... dxe5 22. Qf2) 22. bxa6 Bxa6 23. exd6 Qc8 24. Qf2 Nbd7 25. Bd4 {[%cal Be3d4,Bd4g7,Bg7c3][%mdl 32]} Ne4 (25... Bxd4 $142 26. Rxe8+ (26. Qxd4 Nb3 $11) 26... Qxe8 27. Nxd4 Qb8) 26. Nxe4 Rxe4 27. Rxe4 fxe4 28. Bxg7 exf3 29. Bc3 Qc5 30. Qxc5 Nxc5 {[#]} 31. Bxc4 $1 {[%mdl 512]} f2 {[#]} (31... Bxc4 32. Rxa8+) 32. d7 $1 Bxc4 (32... Nxd7 33. Rxa6) 33. Rxa8+ {White mates.} Kf7 34. d8=Q {[%csl Ga8][%cal Rd8f8]} f1=N+ 35. Kg1 {Precision: White = 74%, Black = 36%.} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.22"]
[Round "11"]
[White "Jere, Daniel"]
[Black "Makoto, Rodwell"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2380"]
[BlackElo "2372"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,20,6,17,-2,14,-6,13,11,3]} 1. c4 c5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 g6 5. a3 Bg7 6. Rb1 O-O 7. b4 d6 {The position is equal.} 8. Nf3 {A36: Symmetrical English vs ...g6: 4 Bg2 Bg7} Rb8 9. O-O b6 10. d3 Bb7 {Predecessor:} 11. Bf4 $146 Nh5 12. Bd2 Qd7 13. Qa4 Rbd8 14. Rfc1 Ba8 15. e3 Nf6 16. d4 cxd4 17. exd4 e6 {1-0 (42) Kovalenko,I (2684)-Kulaots,K (2556) Puhajarve 2016} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.22"]
[Round "11"]
[White "Mwali, Chitumbo"]
[Black "De Abreu, Roberto N"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2356"]
[BlackElo "2145"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,66,7,0,8,8,4,-28,-20,-28,-20,-58,23,24,27,25,32,41,43,18,27,30,57,53,57,54,57,54,86,79,77,75,64,0,0,0,91,81,97,0,0,0,0,0,7,28,28,0,0,0,14,0,-6]} 1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e4 a6 6. a4 Nf6 {[%cal Bg8f6,Bf6e8,Be8c7,Bc7e6,Be6d4][%mdl 32]} 7. Nge2 O-O 8. O-O Ne8 9. d3 Nc7 {A36: Symmetrical English vs ...g6: 4 Bg2 Bg7} 10. Be3 Ne6 11. Qd2 $146 ({Predecessor:} 11. f4 f5 12. exf5 gxf5 13. Bd5 Ncd4 14. Rb1 Rb8 15. b4 d6 16. Bf2 Kh8 17. Nxd4 Nxd4 {0-1 (55) Hug,M (2300)-Bogner,S (2511) Triesen 2009}) 11... Ned4 {Black has an edge.} 12. Ra3 d6 13. Nd5 Bg4 (13... e6 $15 14. Ndf4 Bd7) 14. Nxd4 $11 cxd4 15. Bh6 e6 16. Bxg7 Kxg7 17. Nf4 g5 18. Nh3 Bxh3 19. Bxh3 h5 20. f4 g4 21. Bg2 e5 22. fxe5 dxe5 23. Rf5 Rh8 {[%cal Bf8h8,Bh8h6,Bh6g6][%mdl 32]} 24. Ra1 ({Better is} 24. Rg5+ $14 Kf8 25. Ra1) 24... f6 25. a5 b6 {[#]} (25... Qe7 $11) 26. axb6 $1 $16 Qxb6 {[#]} 27. h3 (27. Rg5+ $1 $16 Kf7 28. Rf1) 27... Rh6 $11 28. Qe2 Ne7 {White must now prevent ...gxh3.} 29. Rf2 Rg6 30. hxg4 hxg4 31. b4 Qxb4 {The position is equal.} 32. Qa2 Qc3 33. Rb1 {Strongly threatening Bf1.} Qxd3 {[%mdl 32768] Precision: White = 58%, Black = 47%. . Loss on Time!?} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.22"]
[Round "11"]
[White "Masango, Spencer"]
[Black "Kobese, Watu"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2203"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "138"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,138,8,43,22,50,18,18,18,18,24,19,19,95,70,56,70,60,-20,0,-23,-18,-3,-8,-43,-35,-45,-53,-79,-62,-85,-77,-122,-125,-117,-106,-109,-107,-117,-102,-134,-120,-184,-187,-189,-112,-112,-113,-120,-91,-87,-84,-81,-84,-87,-61,-82,-82,-89,-84,-83,-80,-154,-150,-145,-129,-133,-125,-166,-162,-166,-144,-215,-218,-242,-239,-225,0,-190,-191,-194,-160,-308,-330,-347,-277,-297,-303,-292,-215,-219,-230,-230,-234,-300,-266,-286,-272,-288,-289,-280,-276,-246,-252,-365,-294,-266,-214,-232,0,-215,0,-334,-228,-306,-157,-162,0,-279,0]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. b4 Ne8 10. a4 f5 {E97: King's Indian: Classical Main Line (6...e5 7 0-0 Nc6): 8 Be3 and 8 d5 Ne7, not 9 Ne1} 11. Ng5 (11. a5 Nf6 12. Bg5 Nh5 13. Nd2 Nf4 14. c5 h6 15. Bxf4 exf4 16. Rc1 fxe4 17. Ndxe4 Nf5 18. Re1 {½-½ (37) Kamsky,G (2702)-Nakamura,H (2733) Saint Louis 2010}) 11... Nf6 {LiveBook: 5 Games} 12. Bf3 c6 {The position is equal.} 13. Be3 $146 ({Predecessor:} 13. Ra3 Ne8 14. Be2 h6 15. Nf3 f4 16. a5 g5 17. h3 Ng6 18. dxc6 bxc6 {1-0 (32) Sher,M (2470)-Torricelli,A (2135) Baden 1997}) 13... h6 {Strongly threatening ...f4.} 14. Ne6 Bxe6 $1 15. dxe6 fxe4 16. Nxe4 Nf5 (16... Nxe4 $11 17. Bxe4 d5) 17. Qb3 Nh4 18. Nxf6+ $1 Qxf6 19. Bg4 (19. Be4 $1 $14) 19... Nf5 (19... h5 $5 {[%cal Rh5g4]} 20. Bh3 Nf5 $15) 20. Rad1 Qxe6 21. Qd3 Rfd8 22. Rfe1 d5 23. cxd5 cxd5 24. Rc1 Qf7 25. Bd1 e4 $36 {[%mdl 2048] Black is on the roll.} 26. Qb1 Kh7 27. Bb3 Nxe3 28. fxe3 Qe7 29. Rcd1 Qe5 30. Rf1 Rd7 31. Rf4 (31. Kh1 $17) 31... Rad8 $1 $19 32. Qc2 Qc3 (32... h5 $19 {And now ...Bh6 would win.} 33. Rff1 Rc7) 33. Qxc3 $17 Bxc3 34. b5 Kg7 35. Rf2 Ba5 36. Kf1 Bb6 37. Rfd2 {[%cal Rd2d5]} d4 ({Reject} 37... Bxe3 38. Rxd5 Rxd5 39. Rxd5 $11) 38. exd4 Bxd4 39. Ke2 Kf6 40. Rf1+ Ke5 41. Rf7 ({Better is} 41. Rc2) 41... Rxf7 42. Bxf7 {[%mdl 4096] Endgame KRB-KRB} Rd6 43. Rd1 {[#]} Rd7 $1 {[%cal Rd7f7]} 44. Bb3 Rc7 45. Rd2 Rc3 46. Bd1 (46. Bf7 $17 {was worth a try.}) 46... Ra3 $19 47. Kf1 Ra1 48. Ke2 Ra3 49. Kf1 $1 e3 50. Rc2 Rxa4 {[#]} 51. Rc7 (51. Rc5+ $1 $17 {[%mdl 512]} Bxc5 52. Bxa4) 51... Ra2 {aiming for ...Rf2+.} 52. Bf3 b6 53. Ke1 Bc5 {White must now prevent ...Bb4+.} 54. Rd7 Bb4+ 55. Kd1 h5 56. Rd5+ Kf6 57. h3 Bc5 58. Ke1 a6 59. bxa6 Rxa6 60. Be2 Ra1+ 61. Rd1 Ra2 62. Rd5 (62. g3 $142) 62... Bb4+ 63. Kd1 Ra1+ 64. Kc2 Ra2+ 65. Kd1 Bc5 (65... h4 $142 66. Rd4 Rb2 67. Rf4+ Kg7) 66. Ke1 $1 Rb2 67. Kd1 Bb4 ({Black should try} 67... h4 $19 68. Rd3 Ke6) 68. Rd3 $17 Bc5 (68... Rb1+ $142 69. Kc2 Rg1 70. Rxe3 Rxg2 71. Rf3+ Ke5) 69. Rd5 $1 $19 Ra2 $2 {Precision: White = 45%, Black = 60%.} (69... h4 $19 70. Rd3 Ke5) 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.22"]
[Round "11"]
[White "Oatlhotse, Providence"]
[Black "Choko, Siyabonga V"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2190"]
[BlackElo "1968"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,121,-33,-10,-28,-24,-14,0,-26,-19,-25,0,0,3,0,72,72,73,7,106,91,108,107,196,75,54,37,39,35,72,44,64,76,75,-12,0,-45,-43,-107,-112,-141,-74,-83,-20,-75,-61,-170,-115,-142,-113,-129,-105,-105,-101,-113,-96,-83,-78,-201,-201,-204,-210,-210,-216,-213,-211,-210,-196,-226,-189,-233,-169,-207,-141,-267,-253,-250,-250,-246,-233,-312,-284,-328,-321,-377,-368,-4849,-4849,-5614,-5557,-5531,-2795,-5522,-5514,-5427,-5455,-3109,-1246,-5217,-4370,-4318,-1230,-1012,0,-5081,-4133,-12821,-6191,-29984,-29980,-29989,-29990,-29991,-29992,-29993]} 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Bb4 6. Bd3 {B21: Sicilian: 2 f4 and Morra Gambit} (6. Qd4 Bxc3+ 7. Qxc3 f6 8. Bd3 Nc6 9. O-O Nge7 10. b4 a6 11. Rd1 O-O 12. Bf4 e5 13. Bc4+ Kh8 {1-0 (66) Herbold,M (2164)-Kang,L (2220) Caleta 2013}) 6... Ne7 7. O-O O-O 8. Qe2 $146 {The position is equal.} ({Predecessor:} 8. e5 h6 9. Ne4 Ng6 10. Qc2 Be7 11. Ng3 Nh4 12. Nxh4 Bxh4 13. Qc4 Bxg3 14. fxg3 {1-0 (24) Lalieu,C-Gabrys,S (1877) Polanica Zdroj 2009}) 8... Nbc6 9. Rd1 Bxc3 10. bxc3 Qa5 11. c4 Ne5 (11... d6 $11) 12. Nxe5 $1 $16 Qxe5 13. Rb1 (13. Bb2 $16 Qc5 14. e5) 13... a6 (13... b6 $11 {keeps the balance.}) 14. f4 Qa5 15. Bd2 Qxa2 {[#]} (15... Qd8 $16 {was worth a try.}) 16. Ra1 (16. e5 $1 $18 {is the precise move to win.}) 16... Qb2 17. Rdb1 {[%mdl 1024] White has compensation.} Qd4+ 18. Be3 Qd6 19. e5 Qc7 20. Bb6 Qc6 21. Ra5 (21. Qd2 $16) 21... d5 $11 22. exd6 Qxd6 23. Rh5 ({White should try} 23. Bc5 $15 Qc7 24. Qd2) 23... f5 $17 24. Rh3 Bd7 (24... Qxf4 $142 25. Be3 Qd6) 25. Qf2 Rac8 (25... Rf7 $17 26. Bc5 Qc7) 26. c5 (26. Be2 $11 {remains equal.}) 26... Qd5 27. Qh4 (27. Rb4 $15 Nc6 28. Ra4) 27... Kf7 ({Black should play} 27... Rf6 $19 {aiming for ...Rh6.} 28. Qxh7+ Kf7) 28. Be2 {Strongly threatening Rd1.} Ng6 29. Qf2 {Black must now prevent Rd3.} Qe4 30. Rd1 Bc6 ({Not} 30... Nxf4 $2 31. Rxd7+ Kg8 32. Re3 $18) 31. Rd4 Qb1+ 32. Rd1 Qc2 33. Rxh7 {[#]} (33. Rhd3 $17) 33... Kg8 $1 $19 {[%cal Rg8h7]} 34. Rh3 {[#]} Nxf4 $1 {[%mdl 512]} 35. Qxf4 {Hoping for Qc4.} Qxe2 {[%csl Gc6][%cal Re2g2]} 36. Qd2 Qxd2 37. Rxd2 Kf7 38. Rd6 Rfe8 39. Kf2 Re7 40. Rhd3 e5 {And now ...Rh8 would win.} 41. Rd8 (41. Rg3 $17) 41... Rxd8 42. Bxd8 Rd7 43. Rxd7+ Bxd7 {[%mdl 4096] Endgame KB-KB} 44. g3 Ke6 45. Ke3 Kd5 46. Bb6 g5 47. h4 $2 (47. h3) 47... gxh4 48. gxh4 Be8 49. Bc7 f4+ 50. Kf2 Ke4 51. Ba5 Kf5 52. Ke2 e4 {[%cal Be5e4,Be4e3][%mdl 32]} 53. Kd2 e3+ 54. Kd3 Bb5+ (54... Kg4 $142 55. c6 Bxc6) 55. Kd4 Be8 $2 (55... Be2 $19 56. Bc3 Bh5) 56. Be1 $2 {[%mdl 8192]} (56. Kd3 $11 Kg4 57. c6 Bxc6 58. Be1) 56... Kg4 57. Ke4 Bg6+ 58. Ke5 f3 {Black mates.} 59. Kf6 f2 60. Bxf2 exf2 61. Kxg6 {Precision: White = 24%, Black = 53%.} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.22"]
[Round "11"]
[White "Solomons, Deon"]
[Black "Mpya, Tshediso M"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2120"]
[BlackElo "1897"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,91,-40,-42,-55,-49,-69,-14,-33,-15,-20,13,9,27,21,51,50,55,59,62,54,55,36,80,66,64,64,85,80,74,58,60,65,72,45,64,28,96,96,103,102,103,97,97,97,97,95,97,93,95,6,8,11,34,25,309,312,540,386,386,385,415,180,205,32,14,17,32,0,0,0,0,0,0,0]} 1. Nf3 d5 2. g3 Bf5 3. d3 h6 4. Bg2 Nf6 5. O-O e6 6. Nbd2 Be7 7. Qe1 O-O 8. e4 Bh7 9. Qe2 c5 10. c3 Nc6 11. Rd1 {A07: Réti Opening: New York and Capablanca Systems} Qc7 12. Ne1 $146 ({Predecessor:} 12. h4 Rad8 13. Ne1 b5 14. e5 Qxe5 15. Qf1 Qc7 16. Ndf3 c4 17. d4 Ne4 18. Nd2 Nxd2 19. Bxd2 {0-1 (42) Sharma,R (2335)-Megaranto,S (2375) Negombo 2003}) 12... dxe4 ({Better is} 12... b5 $15) 13. Nxe4 Rfd8 14. Be3 Nxe4 15. dxe4 a6 16. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} e5 17. f5 Rxd1 18. Rxd1 Rd8 19. Bf1 {[%cal Bg2f1,Bf1c4,Bc4d5][%mdl 32]} Kf8 20. Rxd8+ Qxd8 21. Qf2 Qd6 22. Bc4 Nb8 23. Bd5 b6 24. Nd3 Bg5 25. Bxg5 hxg5 26. g4 Nd7 27. Qg3 c4 (27... b5 $11 {keeps the balance.}) 28. Bxc4 $16 b5 29. Bd5 Bg8 30. Qe3 f6 31. Bxg8 Kxg8 32. Kf2 a5 33. Ke2 Qc6 34. Kf3 ({White should play} 34. h3 $16) 34... Qc4 $11 35. a3 {[%cal Ba2a3,Ba3b4][%mdl 32]} Qb3 (35... Nb6 $5) 36. Qd2 b4 $2 {[%mdl 8192] [#]} (36... Nb6 $11 {and Black has nothing to worry.}) 37. axb4 $18 a4 $2 (37... axb4 38. Nxb4 Qa4) 38. Nc1 Qc4 39. Qd3 ({Weaker is} 39. Qxd7 Qf1+ 40. Ke3 Qxc1+ 41. Qd2 Qg1+ 42. Kd3 Qb1+ 43. Ke3 Qg1+ 44. Kd3 Qb1+ 45. Ke3 Qg1+ $16) 39... Nb6 40. Qd8+ (40. Qxc4+ $142 Nxc4 41. b3) 40... Kh7 {[#] aiming for ...Qf1+.} 41. Qxb6 $2 (41. Nd3 $18) 41... Qf1+ $14 42. Qf2 Qxc1 43. Kg2 Qd1 {The position is equal.} 44. h3 Qd3 45. Kh2 Qxe4 46. Kg3 {Precision: White = 36%, Black = 47%.} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.22"]
[Round "11"]
[White "Bhawoodien, Mohamed Ozayr"]
[Black "Mwale Joseph"]
[Result "1-0"]
[ECO "E40"]
[WhiteElo "2103"]
[BlackElo "2159"]
[Annotator "NA"]
[PlyCount "186"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:05:06]} Nf6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:13]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:36]} Bb4 {[%emt 0:00:05]} 4. e3 {[%emt 0:00:03]} d5 {[%emt 0:00:20]} 5. a3 {[%emt 0:00:49]} Bxc3+ {[%emt 0:00:18]} 6. bxc3 {[%emt 0:00:02]} c5 {[%emt 0:00:15]} 7. cxd5 {[%emt 0:01:28]} exd5 {[%emt 0:00:28]} 8. Bd3 {[%emt 0:01:38]} O-O {[%emt 0:00:05]} 9. Ne2 {[%emt 0:03:33]} Nc6 {[%emt 0:00:24]} 10. O-O {[%emt 0:02:09]} c4 {[%emt 0:00:58]} 11. Bc2 {[%emt 0:00:44] E49: Nimzo-Indian: Rubinstein: 5 Bd3 d5 6 a3 Bxc3+ 7 bxc3} b5 {[%emt 0:01:06] LiveBook: 4 Games} 12. Ng3 {[%emt 0:02:19]} a5 {[%emt 0:03:18]} 13. e4 {[%emt 0:03:03]} dxe4 $146 {[%emt 0:01:58]} ({Predecessor:} 13... Bg4 14. f3 Be6 15. Bg5 h6 16. Bxf6 Qxf6 17. f4 dxe4 18. Nxe4 Qf5 {1-0 (36) Flores,D (2588)-Cunha,L (2327) Mar del Plata 2016}) 14. Nxe4 {[%emt 0:04:21]} Bf5 {[%emt 0:02:40]} (14... Nd5 $14) 15. Bg5 {[%emt 0:01:57]} Bxe4 {[%emt 0:00:42]} 16. Bxe4 {[%emt 0:00:21]} Rc8 {[%emt 0:05:26]} 17. Bxf6 {[%emt 0:16:16]} Qxf6 {[%emt 0:00:16]} 18. Qh5 {[%emt 0:00:05]} g6 {[%emt 0:01:24]} 19. Qxb5 {[%emt 0:00:09]} h5 {[%emt 0:03:23]} 20. a4 {[%emt 0:08:33]} h4 {[%emt 0:03:04]} 21. h3 {[%emt 0:01:36]} Nd8 {[%emt 0:02:52]} 22. Bd5 {[%emt 0:05:59]} Ne6 {[%emt 0:02:22]} 23. Bxe6 {[%emt 0:00:11]} Qxe6 {[%emt 0:00:04]} 24. Rfe1 {[%emt 0:01:30]} Qc6 {[%emt 0:00:51]} 25. Qxa5 {[%emt 0:00:44]} Rb8 {[%emt 0:03:55]} 26. Rab1 {[%emt 0:04:35]} Rxb1 {[%emt 0:03:19]} 27. Rxb1 {[%emt 0:00:03]} Qe4 {[%emt 0:00:01]} 28. Qb4 {[%emt 0:09:38]} Rd8 {[%emt 0:09:25]} 29. a5 {[%emt 0:03:56]} Rd5 {[%emt 0:00:12]} 30. Qb7 {[%emt 0:00:12]} Qf5 {[%emt 0:00:15]} 31. Ra1 $2 {[%emt 0:04:04]} (31. a6 $18 {has better winning chances.} Ra5 32. Rf1) 31... Rxa5 {[%emt 0:02:18]} 32. Rxa5 {[%emt 0:00:16]} Qxa5 {[%emt 0:00:03]} 33. Qc8+ {[%emt 0:00:08]} Kg7 {[%emt 0:00:14]} 34. Qxc4 {[%emt 0:00:36]} Qa1+ {[%emt 0:00:05]} 35. Kh2 {[%emt 0:00:25]} Qe1 {[%emt 0:00:03]} 36. Qc7 {[%emt 0:07:44]} Qxf2 {[%emt 0:00:03]} 37. d5 {[%emt 0:01:39]} Kh6 {[%emt 0:02:26]} 38. Qe5 {[%emt 0:04:08]} ({Only move:} 38. c4 $18) 38... f6 $1 {[%emt 0:01:52]} 39. Qd6 {[%emt 0:02:42]} Qe3 {[%emt 0:34:35]} 40. Qxf6 {[%emt 0:02:06]} Qg3+ {[%emt 0:00:08]} 41. Kg1 {[%emt 0:00:06]} Qe1+ {[%emt 0:02:14]} 42. Qf1 {[%emt 0:00:10]} Qxc3 {[%emt 0:00:05]} 43. Qd1 {[%emt 0:00:52]} Qc5+ {[%emt 0:02:07]} 44. Kh1 {[%emt 0:00:58]} Qd6 {[%emt 0:00:27]} 45. Qd4 {[%emt 0:00:24]} g5 {[%emt 0:01:13]} 46. Kg1 $1 {[%emt 0:01:36]} Kg6 {[%emt 0:01:18]} 47. Kf2 {[%emt 0:01:24]} Kf5 {[%emt 0:01:42]} 48. Ke2 {[%emt 0:00:26]} Kg6 {[%emt 0:01:31]} 49. Kd2 {[%emt 0:01:37]} Kf5 {[%emt 0:02:06]} 50. Kc2 {[%emt 0:00:47]} Kg6 {[%emt 0:01:48]} 51. Qe4+ {[%emt 0:00:34]} Kf6 {[%emt 0:00:10] [#]} 52. Kb3 {[%emt 0:00:35]} (52. Kd2 $1 $16) 52... Qb8+ $2 {[%emt 0:01:18] [#]} (52... Qa6 $11 {and Black has nothing to worry.}) 53. Qb4 $1 {[%emt 0:00:16]} Qa8 {[%emt 0:02:02]} 54. Qd6+ {[%emt 0:00:32]} Kg7 {[%emt 0:00:44]} 55. Qe7+ {[%emt 0:00:24]} Kg6 {[%emt 0:00:22]} 56. Qe6+ {[%emt 0:00:36]} Kg7 {[%emt 0:00:19]} 57. Qd7+ {[%emt 0:00:14]} Kg8 {[%emt 0:01:20]} 58. Qc6 {[%emt 0:00:49]} Qb8+ {[%emt 0:00:12]} 59. Kc2 {[%emt 0:00:16]} Qg3 {[%emt 0:02:30]} 60. d6 {[%emt 0:00:23]} Qf2+ {[%emt 0:02:27]} 61. Kb3 {[%emt 0:00:13]} Qe3+ {[%emt 0:00:10]} 62. Kb4 {[%emt 0:00:20]} Qd2+ {[%emt 0:00:37]} 63. Kb5 {[%emt 0:00:21]} Qb2+ {[%emt 0:00:28]} 64. Ka6 {[%emt 0:00:29]} Qa3+ {[%emt 0:00:50]} 65. Kb7 {[%emt 0:00:16]} Qb3+ {[%emt 0:00:17]} 66. Kc7 {[%emt 0:00:19]} Qg3 {[%emt 0:02:30]} 67. Kc8 {[%emt 0:00:23]} Qe5 {[%emt 0:00:04]} 68. d7 {[%emt 0:00:39]} Qf5 {[%emt 0:00:01]} 69. Kb7 {[%emt 0:00:39]} Qf7 {[%emt 0:00:35]} 70. Kc8 {[%emt 0:01:13]} Qf5 {[%emt 0:00:04]} 71. Kb8 {[%emt 0:00:31]} Qe5+ {[%emt 0:00:14]} 72. Qc7 {[%emt 0:01:16]} Qb5+ {[%emt 0:00:15]} 73. Kc8 {[%emt 0:00:29]} (73. Ka8 Qa4+ 74. Qa7 Qe4+ 75. Qb7 Qa4+ 76. Kb8 Qa5 77. Qc8+ Kf7) 73... Qa6+ {[%emt 0:01:46]} 74. Qb7 {[%emt 0:00:32]} Qe6 {[%emt 0:00:49]} 75. Kc7 {[%emt 0:00:33]} Qe5+ $1 {[%emt 0:00:26]} 76. Kb6 {[%emt 0:00:26]} Qd4+ {[%emt 0:00:39]} 77. Ka5 {[%emt 0:00:28]} (77. Kc7 Qf4+ 78. Kc8 $18) 77... Qa1+ {[%emt 0:00:43]} 78. Kb5 {[%emt 0:00:10]} Qe5+ {[%emt 0:00:27]} 79. Kc4 {[%emt 0:00:14]} Qe2+ {[%emt 0:00:48]} 80. Kd4 {[%emt 0:00:39]} Qd2+ {[%emt 0:00:34]} 81. Ke5 {[%emt 0:00:35]} Qf4+ {[%emt 0:00:02]} 82. Ke6 {[%emt 0:00:03]} Qf7+ {[%emt 0:00:02]} 83. Kd6 {[%emt 0:00:08]} Qf6+ {[%emt 0:00:17]} 84. Kc7 {[%emt 0:00:06]} Qe5+ {[%emt 0:00:45]} 85. Kc8 {[%emt 0:00:27]} Qc5+ $2 {[%emt 0:00:55]} (85... Qf5 $18) 86. Qc7 {[%emt 0:00:15]} Qf5 {[%emt 0:00:05]} 87. Qc4+ {[%emt 0:00:34]} Kf8 {[%emt 0:01:23]} 88. Qb4+ {[%emt 0:00:17]} Kg8 {[%emt 0:00:20]} 89. Qb3+ {[%emt 0:00:12]} Kg7 {[%emt 0:00:02]} 90. Qc3+ {[%emt 0:01:39]} Kg8 {[%emt 0:00:37]} 91. Kc7 {[%emt 0:00:00]} Qf7 {[%emt 0:01:11]} 92. Qd4 {[%emt 0:00:00]} Kh7 {[%emt 0:00:04]} 93. Qe4+ {[%emt 0:00:04]} Kg7 $18 {[%emt 0:01:05]} (93... Kh6) 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.22"]
[Round "11"]
[White "Bhawoodien, Shabir Hussain"]
[Black "Rooplal, Desmond"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2066"]
[BlackElo "1686"]
[Annotator "NA RC"]
[PlyCount "103"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,86,12,32767,32767,12,47,61,32767,32767,32767,32767,32767,32767,32767,-14,0,-8,32767,-18,32767,8,-23,7,-10,0,32767,32767,8,0,2,0,12,32767,0,0,15,1,32767,32767,24,2,22,6,14,9,28,0,0,0,-7,32767,0,0,319,329,330,336,32767,32767,32767,32767,32767,32767,32767,32767,452,384,379,391,403,420,505,516,525,618,675,597,683,617,666]} 1. e4 {[%emt 0:06:23]} e5 {[%emt 0:06:34]} 2. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:01:32]} 3. Nc3 {[%emt 0:01:46]} Nc6 {[%emt 0:00:03]} 4. a3 {[%emt 0:03:04]} Be7 {[%emt 0:01:09] LiveBook: 73 Games} 5. d4 {[%emt 0:03:08]} exd4 {[%emt 0:01:34] C47: Scotch Four Knights and Four Knights with 4 g3} 6. Nxd4 {[%emt 0:02:00]} Nxd4 {[%emt 0:01:34]} (6... d6 7. Bb5 Bd7 8. Nxc6 bxc6 9. Bd3 O-O 10. O-O c5 11. h3 Bc6 12. Bf4 Nd7 13. Re1 Bf6 14. Rb1 Rb8 15. Qd2 {½-½ (39) Motylev,A (2686)-Dubov,D (2614) Moscow 2014}) 7. Qxd4 {[%emt 0:00:04]} d6 {[%emt 0:00:15]} 8. Be2 {[%emt 0:02:33]} O-O {[%emt 0:00:42]} 9. O-O {[%emt 0:00:02]} Bg4 {[%emt 0:05:28]} 10. Bd3 $146 {[%emt 0:06:53]} ({Predecessor:} 10. Bxg4 Nxg4 11. Bd2 c5 12. Qd3 Qc7 {1-0 (24) Dymak,P-Zemen,J Svetla nad Sazavou 1997}) 10... Nd7 {[%emt 0:03:04]} 11. h3 {[%emt 0:04:28]} (11. Nd5 $14) 11... Be6 {[%emt 0:03:15]} 12. Bd2 {[%emt 0:03:41]} Bf6 {[%emt 0:04:21]} 13. Qe3 {[%emt 0:00:20]} Ne5 {[%emt 0:01:01]} 14. f4 {[%emt 0:09:32]} Nc4 {[%emt 0:01:09]} 15. Bxc4 $1 {[%emt 0:03:15]} Bxc4 {[%emt 0:00:02]} 16. Rfd1 {[%emt 0:03:35]} Re8 {[%emt 0:06:32]} 17. Qf3 {[%emt 0:02:37]} Qe7 {[%emt 0:12:42]} (17... c6 $5 {[%cal Rd8b6]}) 18. Re1 {[%emt 0:05:24]} Bd4+ {[%emt 0:03:27]} 19. Kh1 {[%emt 0:02:44]} c6 {[%emt 0:04:26]} 20. Rad1 {[%emt 0:06:25]} Rad8 {[%emt 0:03:00]} 21. b3 {[%emt 0:04:26]} Ba6 {[%emt 0:00:35]} 22. Nb1 {[%emt 0:01:14]} Qh4 {[%emt 0:04:31]} 23. Ba5 {[%emt 0:08:03]} Bf2 {[%emt 0:06:15]} 24. Bxd8 {[%emt 0:00:42]} Rxd8 {[%emt 0:00:01]} 25. Re3 {[%emt 0:04:59]} Bxe3 {[%emt 0:00:02]} 26. Qxe3 {[%emt 0:00:01]} h6 {[%emt 0:02:34]} 27. Nd2 {[%emt 0:01:27]} b6 {[%emt 0:08:07]} 28. Kh2 {[%emt 0:00:17]} Qe7 {[%emt 0:03:21]} 29. Nf3 {[%emt 0:00:54]} Re8 {[%emt 0:05:07]} 30. Qd2 {[%emt 0:07:32]} Qxe4 $2 {[%emt 0:00:59]} (30... c5 $11 {and Black has nothing to worry.}) 31. Re1 {[%emt 0:00:16]} Be2 {[%emt 0:01:14]} 32. Ng1 {[%emt 0:00:22]} Re6 {[%emt 0:03:55]} 33. Rxe2 {[%emt 0:00:08]} Qf5 {[%emt 0:00:15]} 34. Rxe6 {[%emt 0:00:14]} Qxe6 {[%emt 0:00:07]} 35. Nf3 {[%emt 0:00:28]} c5 {[%emt 0:00:24]} 36. c4 {[%emt 0:00:32]} a6 {[%emt 0:00:17]} 37. Kg3 {[%emt 0:01:56]} b5 {[%emt 0:00:14]} 38. Qd3 {[%emt 0:01:46]} bxc4 {[%emt 0:00:22]} 39. Qxc4 {[%emt 0:00:19]} d5 {[%emt 0:03:42]} 40. Qxc5 {[%emt 0:00:11]} Qg6+ {[%emt 0:01:11]} 41. Kh2 {[%emt 0:00:08]} Qe4 {[%emt 0:00:36]} 42. Qd4 {[%emt 0:00:07]} Qe6 {[%emt 0:00:38]} 43. b4 {[%emt 0:00:26]} Qd6 $18 {[%emt 0:00:46]} 44. Kg1 {[%emt 0:01:12]} f6 {[%emt 0:00:13]} 45. a4 {[%emt 0:00:15]} Qd7 {[%emt 0:00:31]} 46. a5 {[%emt 0:00:35]} Qb5 {[%emt 0:00:34]} 47. Kf2 {[%emt 0:00:53]} Kh8 {[%emt 0:00:20]} 48. Ne1 {[%emt 0:00:08]} Qa4 {[%emt 0:00:30]} 49. Nd3 {[%emt 0:00:18]} Qc2+ {[%emt 0:00:44]} 50. Kg3 {[%emt 0:00:22]} Qb3 {[%emt 0:00:19]} 51. Kh2 {[%emt 0:00:08]} Qa2 {[%emt 0:00:18]} 52. Nc5 {[%emt 0:00:11]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.22"]
[Round "11"]
[White "Oberholzer, Francois"]
[Black "Mazibuko, Khanya"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2046"]
[BlackElo "1808"]
[Annotator "NA RC"]
[PlyCount "93"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,93,12,32767,32767,32767,32767,15,0,32767,32767,32767,32767,32767,32767,32767,32767,0,52,38,32767,32767,32767,37,33,38,65,0,22,37,79,32767,32767,32767,45,25,33,20,45,40,68,58,45,55,32767,32767,32767,45,59,79,32767,147,380,183,145,126,125,158,170,196,203,214,257,274,300,365,1443,1454,32767,32767,32767,32767,31,32767,32767,32767,32767,-52,-31,32767,32767,32767,-36,-47,32767,32767,5289,12841]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:01:17]} 2. c3 {[%emt 0:00:00]} e6 {[%emt 0:00:38]} 3. d4 {[%emt 0:01:29]} cxd4 {[%emt 0:00:41]} 4. cxd4 {[%emt 0:00:06]} d5 {[%emt 0:00:06]} 5. e5 {[%emt 0:02:27]} Nc6 {[%emt 0:00:18]} 6. Nf3 {[%emt 0:00:13]} Nh6 {[%emt 0:05:01]} 7. Bd3 {[%emt 0:11:50]} (7. Bxh6 $5 gxh6 8. Bb5 $11) 7... Nf5 $1 {[%emt 0:10:14] LiveBook: 229 Games} 8. Bxf5 {[%emt 0:05:10]} exf5 {[%emt 0:00:07]} 9. Nc3 {[%emt 0:00:47] C02: French: Advance Variation} a6 {[%emt 0:07:30]} 10. O-O {[%emt 0:08:00]} Be7 {[%emt 0:00:49]} 11. Bd2 $146 {[%emt 0:05:42]} ({Predecessor:} 11. Ne2 g5 12. Qb3 f4 13. Rd1 Be6 14. Bd2 {0-1 (40) Yankovsky,R (2455)-Aldama Degurnay,D (2440) Monterey Park 2013}) 11... O-O {[%emt 0:01:26]} 12. Rc1 {[%emt 0:01:31]} Na5 {[%emt 0:07:24]} 13. Na4 {[%emt 0:11:55]} Nc4 {[%emt 0:04:38]} 14. Bc3 {[%emt 0:00:58]} Bd7 {[%emt 0:05:13]} 15. Nc5 {[%emt 0:06:30]} b6 {[%emt 0:00:35]} 16. Nd3 {[%emt 0:00:56]} Rc8 {[%emt 0:07:35]} 17. Nb4 {[%emt 0:09:25]} (17. b3 $16) 17... Nxb2 {[%emt 0:08:12]} 18. Qb3 {[%emt 0:03:33]} Na4 {[%emt 0:10:55]} 19. Nxd5 {[%emt 0:04:14]} Nxc3 {[%emt 0:02:57]} 20. Rxc3 {[%emt 0:03:05]} Rxc3 {[%emt 0:04:03]} 21. Qxc3 {[%emt 0:02:54]} Bb5 {[%emt 0:02:13]} 22. Nxe7+ {[%emt 0:00:09]} Qxe7 {[%emt 0:00:05]} 23. Rd1 {[%emt 0:03:15]} Be2 {[%emt 0:03:17]} 24. Re1 {[%emt 0:00:09]} Bxf3 {[%emt 0:04:05]} 25. Qxf3 {[%emt 0:00:01]} Qb4 {[%emt 0:00:29]} 26. Rd1 {[%emt 0:00:28]} Rd8 {[%emt 0:01:10]} 27. h3 {[%emt 0:09:25]} g6 {[%emt 0:00:58]} 28. d5 $1 {[%emt 0:00:44]} Qb2 {[%emt 0:00:31] [#]} 29. Qe3 $1 {[%emt 0:00:50]} Qxa2 $2 {[%emt 0:00:56]} (29... Qc2 $16 30. Rc1 Qe4) 30. d6 {[%emt 0:00:48]} (30. e6 $142 Re8 31. e7 (31. Qxb6 Qe2 $16)) 30... b5 {[%emt 0:02:10] [#]} 31. Qb6 $2 {[%emt 0:00:37]} (31. Qg5 $1 $18 {[%cal Rg5d8] is the precise move to win.} Rd7 32. Rc1) 31... Rd7 {[%emt 0:00:25]} 32. Qc6 {[%emt 0:00:07]} Qe6 {[%emt 0:00:14]} 33. Qxa6 {[%emt 0:00:45]} b4 {[%emt 0:01:04]} 34. Qb5 {[%emt 0:01:45]} b3 {[%emt 0:01:48]} 35. Rd3 {[%emt 0:01:18]} f4 {[%emt 0:02:52]} 36. Rxb3 {[%emt 0:02:48]} f6 {[%emt 0:00:46] [#]} (36... Rd8 $142 37. Qa5 Rd7 38. Rb8+ Kg7) 37. Rc3 $1 {[%emt 0:03:07]} fxe5 {[%emt 0:02:27]} 38. Rc7 {[%emt 0:01:15]} Rd8 {[%emt 0:00:28]} 39. d7 Kf7 {[%emt 0:00:33]} 40. Qc5 {[%emt 0:00:59]} Rxd7 {[%emt 0:01:24]} 41. Rc8 {[%emt 0:00:03]} Qd6 {[%emt 0:00:45]} 42. Qc4+ {[%emt 0:00:50]} Qd5 {[%emt 0:01:23]} 43. Qb4 {[%emt 0:00:02]} Qd6 {[%emt 0:00:13]} 44. Qc4+ {[%emt 0:00:22]} Kg7 {[%emt 0:00:35]} 45. Qg8+ {[%emt 0:00:42]} Kh6 {[%emt 0:00:05]} 46. Re8 {[%emt 0:00:27]} Re7 $2 {[%emt 0:00:35]} (46... Qc5 $11) 47. Qf8+ $18 {[%emt 0:00:11]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.22"]
[Round "11"]
[White "Zwakala, Ntando"]
[Black "Pon, Matt"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2020"]
[BlackElo "2163"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 33,75,101,119,115,161,164,158,106,129,107,127,106,104,85,161,162,244,160,401,390,639,600,29993,425,701,759,692,585,885,879,791,783,811,585,1227,1228,1089,1044,1236,1222,1171,1164,1251,1217]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 {[%cal Bg1e2,Be2g3,Bg3e4,Be4d6][%mdl 32]} Nbc6 11. f4 dxc3 12. Qd3 d4 13. Ng3 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} (13. Nxd4 Nxd4 14. Qxd4 Bd7 15. Rg1 Nf5 16. Qf2 Qc6 17. g4 Qe4+ 18. Qe2 Qd5 19. Bg2 Qc5 20. Qf2 Nd4 21. Be4 O-O-O 22. Be3 Bc6 23. Bd3 {½-½ (37) Vachier Lagrave,M (2775)-Radjabov,T (2731) Tbilisi 2015}) 13... Bd7 14. Ne4 O-O-O 15. Nd6+ Kb8 16. Rb1 Bc8 17. Nxf7 Rdf8 {LiveBook: 3 Games} 18. Nd6 Ng6 19. Qe4 $1 Nh4 20. g3 (20. a4 $142) 20... Nf5 $16 21. Bg2 $146 Ka8 22. Nxf5 exf5 23. Qd3 $36 {[%mdl 2048] White is in control.} Rg6 (23... Rd8 $16) 24. a4 $18 Re8 (24... Qe7 $142 25. Bxc6 Rxc6) 25. Kf2 Qh7 $2 (25... Qe7 $16 26. Bxc6 Rxc6 27. Qxd4 Rd8) 26. Ba3 Bd7 $2 (26... Qd7 27. Bc5 Rd8) 27. Bd6 Rc8 {[#]} 28. Qxd4 $1 {[%mdl 512]} Be8 (28... Be6 $142 29. Qxc3 Nd8) (28... Nxd4 29. Bxb7#) 29. Qxc3 Qg7 30. Qd3 Rd8 31. Rb5 {[%cal Bb1b5,Bb5e5,Be5e8][%mdl 32]} Nxe5 32. Rxe5 Bc6 33. Rhe1 {Bxc6 is the strong threat.} Bxg2 34. Re8 {[%cal Re8d8]} Qd7 35. Bc7 Qxe8 36. Rxe8 ({Not} 36. Qxd8+ Qxd8 37. Bxd8 Be4 $18) ({Less strong is} 36. Bxd8 Be4 $16) 36... Rxe8 37. Kxg2 Rge6 38. Be5 {Precision: White = 78%, Black = 10%.} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.22"]
[Round "11"]
[White "Tlale, Tshepang"]
[Black "Govindasamy, Nashlen"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1927"]
[BlackElo "2087"]
[Annotator "NA RC"]
[PlyCount "143"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:12:45]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:07]} 3. c4 {[%emt 0:00:07]} Nc6 {[%emt 0:00:24]} 4. d4 {[%emt 0:00:36]} cxd4 {[%emt 0:00:16]} 5. Nxd4 {[%emt 0:00:18]} Nf6 {[%emt 0:00:12]} 6. Nc3 {[%emt 0:00:59]} Bb4 {[%emt 0:00:11]} 7. Nxc6 {[%emt 0:07:22]} bxc6 {[%emt 0:00:10]} 8. Bd3 {[%emt 0:01:02]} e5 {[%emt 0:00:14] LiveBook: 160 Games} 9. Bd2 {[%emt 0:02:35]} O-O {[%emt 0:02:35] B44: Sicilian: Taimanov: 5 Nb5} 10. O-O {[%emt 0:01:20]} Bc5 {[%emt 0:19:25]} (10... d6 11. Kh1 Bc5 12. Bg5 h6 13. Bh4 g5 14. Bg3 Rb8 15. b3 h5 16. Qd2 Nd7 17. h3 h4 18. Bh2 Bd4 19. Rac1 Nc5 20. Bb1 {1-0 (76) Georgiev,K (2651)-Zhang,P (2567) Dos Hermanas 2004}) 11. h3 {[%emt 0:12:56]} d6 12. Qf3 Ne8 $146 (12... Bxh3 $2 {[%mdl 8192]}) (12... Be6 $11) ({Predecessor:} 12... Rb8 13. Rab1 Be6 14. Be2 d5 15. Qg3 Nxe4 16. Nxe4 dxe4 17. Rbd1 {0-1 (30) Hutton,A (1197)-Power,M (1840) IECC email 1999}) 13. Ne2 a5 14. Rab1 Nc7 15. Be3 Ne6 16. Bxc5 Nxc5 17. Rfd1 f5 18. Bc2 {[%emt 0:54:55]} fxe4 19. Qe3 Be6 {[%emt 1:20:59]} 20. b3 {[%emt 0:04:31]} Qe7 {[%emt 0:04:47]} 21. Nc3 {[%emt 0:07:14]} Rf4 {[%emt 0:00:28]} 22. Bxe4 {[%emt 0:10:36]} Raf8 {[%emt 0:01:45]} (22... Nxe4 $11 {remains equal.} 23. Nxe4 Bf5) 23. Rb2 {[%emt 0:01:34]} Nxe4 {[%emt 0:00:40]} 24. Nxe4 {[%emt 0:00:38]} d5 {[%emt 0:00:39]} 25. Nc5 {[%emt 0:06:40]} Bf7 {[%emt 0:02:27]} 26. cxd5 {[%emt 0:02:38]} Bxd5 {[%emt 0:00:55]} 27. Re1 {[%emt 0:03:25]} R4f5 {[%emt 0:04:29]} (27... R8f5 $11) 28. Ne4 {[%emt 0:01:20]} Qh4 {[%emt 0:01:39]} 29. Ng3 {[%emt 0:02:11]} Rg5 {[%emt 0:01:05]} 30. Qc3 {[%emt 0:00:59]} Qf4 {[%emt 0:00:49]} 31. Qe3 {[%emt 0:01:02]} Qh4 {[%emt 0:03:51]} 32. Qc3 {[%emt 0:00:26]} Qd4 {[%emt 0:00:32]} 33. Rc2 {[%emt 0:02:09]} h5 {[%emt 0:01:19]} 34. Qe3 {[%emt 0:00:37]} Qf4 {[%emt 0:00:32]} 35. Qxf4 {[%emt 0:02:23]} exf4 {[%emt 0:00:14]} 36. Ne4 {[%emt 0:00:17]} Re5 {[%emt 0:00:29]} 37. f3 {[%emt 0:00:11]} Rfe8 {[%emt 0:00:16]} 38. Rce2 {[%emt 0:00:36]} Bxe4 {[%emt 0:00:28]} 39. Rxe4 {[%emt 0:00:35]} Rxe4 {[%emt 0:00:03]} 40. fxe4 {[%emt 0:00:11]} Kf7 {[%emt 0:01:03]} 41. Kf2 {[%emt 0:00:28]} Rd8 {[%emt 0:00:17]} 42. h4 {[%emt 0:01:15]} Ke6 {[%emt 0:00:14]} 43. Rc1 {[%emt 0:01:51]} Ke5 {[%emt 0:00:14]} 44. Rxc6 {[%emt 0:02:04]} Kxe4 {[%emt 0:00:37]} 45. Rc4+ {[%emt 0:00:05]} Kf5 {[%emt 0:00:45]} 46. Ra4 $11 {[%emt 0:01:05]} Rd2+ {[%emt 0:00:56]} 47. Kf3 {[%emt 0:00:15]} Rd3+ {[%emt 0:00:09]} 48. Kf2 {[%emt 0:00:14]} Kg4 {[%emt 0:00:28]} 49. Rxa5 {[%emt 0:00:37]} Kxh4 {[%emt 0:00:15]} 50. Re5 {[%emt 0:00:17]} Kg4 {[%emt 0:00:47]} 51. Re2 {[%emt 0:01:05]} Kf5 {[%emt 0:00:57]} 52. b4 {[%emt 0:00:24]} Rd4 {[%emt 0:00:40]} 53. Rb2 {[%emt 0:00:10]} Ke6 {[%emt 0:00:22]} 54. b5 {[%emt 0:00:39]} Kd7 {[%emt 0:00:22]} 55. b6 {[%emt 0:00:32]} Kc8 {[%emt 0:00:07]} 56. a3 {[%emt 0:00:14]} Ra4 {[%emt 0:01:05]} 57. Rb3 {[%emt 0:00:10]} Kb7 {[%emt 0:00:11]} 58. Kf3 {[%emt 0:01:52]} g5 {[%emt 0:00:11]} 59. Kf2 {[%emt 0:00:24]} Ra5 {[%emt 0:01:01]} 60. Kf3 {[%emt 0:00:16]} Ra6 {[%emt 0:00:24]} 61. Ke4 {[%emt 0:00:33]} Rxb6 {[%emt 0:00:26]} 62. Rd3 {[%emt 0:00:44]} Rb2 {[%emt 0:00:41]} 63. Kf3 {[%emt 0:00:33]} Kc6 {[%emt 0:00:31]} 64. g3 {[%emt 0:00:33]} fxg3 {[%emt 0:00:14]} 65. Kxg3 {[%emt 0:00:01]} Kc5 {[%emt 0:00:48]} 66. Rf3 {[%emt 0:00:27]} Kc4 {[%emt 0:00:14]} 67. a4 {[%emt 0:00:43]} h4+ {[%emt 0:00:44]} 68. Kh3 {[%emt 0:00:12]} Kb4 {[%emt 0:00:40]} 69. Rf5 {[%emt 0:00:34]} Rb3+ {[%emt 0:00:13]} 70. Kh2 {[%emt 0:00:29]} Rg3 {[%emt 0:00:45]} 71. a5 {[%emt 0:00:02]} Ra3 {[%emt 0:00:39]} 72. Rxg5 {[%emt 0:00:06]} 1/2-1/2

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.22"]
[Round "11"]
[White "Wilken, Justin Barend"]
[Black "Abrantes, Persson"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1920"]
[BlackElo "2003"]
[Annotator "NA RC"]
[PlyCount "179"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:03:00]} d6 {[%emt 0:00:11]} 2. d4 {[%emt 0:00:00]} g6 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:09]} 4. Be3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:09]} 5. h3 {[%emt 0:00:12]} O-O {[%emt 0:01:58]} 6. Nf3 {[%emt 0:02:54]} e5 {[%emt 0:00:35]} 7. dxe5 {[%emt 0:01:11]} dxe5 {[%emt 0:00:16]} 8. Bc5 {[%emt 0:00:10] B08: Pirc Defence: Classical System} (8. Qxd8 Rxd8 9. Bc4 Nc6 10. Ng5 Rd7 11. Rd1 Nd4 12. O-O h6 13. Nxf7 Rxf7 14. Bxd4 exd4 15. Rxd4 Nd7 16. Rdd1 Nb6 {1-0 (33) Kamsky,G (2702)-Mamedov,R (2639) Baku 2010}) 8... Qxd1+ {[%emt 0:01:34]} 9. Rxd1 {[%emt 0:00:05]} Re8 {[%emt 0:00:06]} 10. Bc4 {[%emt 0:02:45]} h6 {[%emt 0:00:08]} 11. O-O {[%emt 0:00:13]} b6 $146 {[%emt 0:04:46]} ({Predecessor:} 11... Nbd7 12. Be3 c6 13. a4 Bf8 14. Nh4 Kg7 15. f4 Nb6 {0-1 (34) Siemers,J (2235)-Rostalski,W (2275) Bargteheide 1989}) 12. Ba3 {[%emt 0:01:05]} Bb7 {[%emt 0:00:45]} 13. Nd5 {[%emt 0:01:54]} (13. Nb5 $5 {[%cal Rb5c7]} Nbd7 14. Rd2 $14 (14. Nxc7 Rec8 $14)) 13... Nxd5 {[%emt 0:02:59]} 14. Bxd5 {[%emt 0:00:23]} c6 {[%emt 0:00:37]} 15. Bb3 {[%emt 0:01:13]} c5 {[%emt 0:00:14]} 16. Rfe1 {[%emt 0:01:54]} Nc6 {[%emt 0:04:35]} 17. c3 {[%emt 0:00:22]} Rad8 {[%emt 0:01:54]} 18. Bd5 {[%emt 0:00:44]} Na5 {[%emt 0:08:38]} 19. Bxb7 {[%emt 0:00:48]} Nxb7 {[%emt 0:00:08]} 20. b3 {[%emt 0:00:18]} b5 {[%emt 0:05:04]} 21. Kf1 {[%emt 0:02:04]} a5 {[%emt 0:04:19]} 22. Ke2 {[%emt 0:02:41]} b4 {[%emt 0:02:21]} 23. Bb2 {[%emt 0:00:16]} Nd6 {[%emt 0:00:07]} 24. Kf1 {[%emt 0:02:38]} Nb5 {[%emt 0:01:08]} 25. cxb4 {[%emt 0:00:32]} axb4 {[%emt 0:08:56]} 26. Rxd8 {[%emt 0:00:39]} Rxd8 {[%emt 0:00:10]} 27. Rc1 {[%emt 0:00:59]} Rc8 {[%emt 0:06:11]} 28. Nxe5 {[%emt 0:03:19]} Ra8 {[%emt 0:04:50]} 29. Rxc5 {[%emt 0:05:34]} Rxa2 {[%emt 0:00:05]} 30. Rxb5 {[%emt 0:00:13]} Rxb2 {[%emt 0:00:05]} 31. Rb8+ {[%emt 0:00:14]} Kh7 {[%emt 0:00:29]} 32. Nc6 {[%emt 0:14:29]} Rxb3 {[%emt 0:00:30]} (32... Rb1+ $1 $11 33. Ke2 Rb2+ 34. Kf3 Rxb3+ 35. Ke2 Rb2+ 36. Ke3 Rb3+ 37. Kf4 Rb2) 33. Rxb4 {[%emt 0:01:54]} Rc3 {[%emt 0:00:59]} 34. Nd8 {[%emt 0:02:07]} ({White should play} 34. Ne7 $14) 34... Rd3 {[%emt 0:01:08]} 35. Rb8 {[%emt 0:01:29]} Rd7 {[%emt 0:03:33]} 36. Nc6 {[%emt 0:01:05]} Rc7 {[%emt 0:01:50]} 37. Rb6 {[%emt 0:04:01]} Bf8 {[%emt 0:01:20]} 38. Ke2 {[%emt 0:02:46]} Bc5 {[%emt 0:00:04]} 39. Ra6 {[%emt 0:00:08]} Rb7 {[%emt 0:00:35]} 40. Ra2 $1 {[%emt 0:02:12]} Rb6 {[%emt 0:00:51]} 41. Ne5 {[%emt 0:07:42]} Re6 {[%emt 0:03:07]} 42. Nxf7 {[%emt 0:00:31]} Rxe4+ {[%emt 0:08:57]} 43. Kf1 {[%emt 0:02:40]} Re7 {[%emt 0:09:24]} 44. Nd8 {[%emt 0:00:12]} Bb4 {[%emt 0:00:18]} 45. g3 {[%emt 0:00:41]} Rd7 {[%emt 0:02:39]} 46. Nc6 {[%emt 0:02:30]} Bc5 {[%emt 0:00:43]} 47. Ne5 {[%emt 0:00:30]} Rd1+ {[%emt 0:01:04]} 48. Kg2 {[%emt 0:00:34]} g5 {[%emt 0:00:52]} 49. g4 {[%emt 0:01:00]} Rd5 {[%emt 0:00:58]} 50. Nf3 {[%emt 0:01:47]} Bb6 {[%emt 0:01:17]} 51. Rb2 {[%emt 0:04:33]} Bc5 {[%emt 0:02:11]} 52. Rd2 {[%emt 0:00:24]} Rd6 {[%emt 0:00:48]} 53. Rxd6 {[%emt 0:00:40]} Bxd6 {[%emt 0:00:01]} 54. Nd4 {[%emt 0:01:37]} Kg6 {[%emt 0:00:12]} 55. Kf3 {[%emt 0:00:20]} Bf4 $2 {[%emt 0:01:16] [#]} ({Black should try} 55... Bc7 $14) 56. Ke4 $2 {[%emt 0:00:11]} (56. h4 $1 $18 {[%mdl 512]}) 56... Bc1 {[%emt 0:00:50]} 57. Ne2 {[%emt 0:02:36]} Bb2 {[%emt 0:00:16]} 58. Ng3 {[%emt 0:00:29]} Ba1 {[%emt 0:00:11]} 59. Kd5 {[%emt 0:00:13]} Bb2 {[%emt 0:00:17]} 60. f3 {[%emt 0:04:25]} Ba1 {[%emt 0:00:36]} 61. Ke6 {[%emt 0:00:14]} Bb2 {[%emt 0:00:21]} 62. Nf5 {[%emt 0:00:27]} Ba3 {[%emt 0:01:05]} 63. Ne7+ {[%emt 0:00:37]} Kg7 {[%emt 0:00:14]} 64. Nc6 {[%emt 0:00:08]} Bb2 {[%emt 0:01:10]} 65. Kf5 {[%emt 0:00:52]} Bc3 {[%emt 0:00:22]} 66. Nd8 {[%emt 0:01:18]} Bd2 {[%emt 0:00:46]} 67. Ne6+ {[%emt 0:00:21]} Kf7 {[%emt 0:00:36]} 68. f4 {[%emt 0:00:14]} gxf4 {[%emt 0:00:12]} 69. Nxf4 {[%emt 0:00:04]} Bc1 {[%emt 0:00:46]} 70. h4 {[%emt 0:03:09]} Bd2 {[%emt 0:01:09]} 71. Nd3 $16 {[%emt 0:01:58]} Be3 {[%emt 0:01:42]} 72. Ne5+ {[%emt 0:00:13]} Kg7 {[%emt 0:00:11]} 73. h5 {[%emt 0:00:43]} Bc1 {[%emt 0:00:20]} 74. Ke6 {[%emt 0:00:07]} Bb2 {[%emt 0:00:45]} 75. Nc6 {[%emt 0:00:11]} Bc1 {[%emt 0:00:22]} 76. Ne7 {[%emt 0:00:08]} Bd2 {[%emt 0:00:35]} 77. Nf5+ {[%emt 0:00:06]} Kh7 {[%emt 0:00:14]} 78. Kf7 {[%emt 0:00:07]} Bc1 {[%emt 0:00:40]} 79. Ne7 {[%emt 0:00:33]} Ba3 {[%emt 0:02:55]} 80. Ng8 {[%emt 0:00:27]} Bc1 {[%emt 0:02:23]} 81. Nf6+ {[%emt 0:00:14]} Kh8 {[%emt 0:00:05]} 82. Kg6 {[%emt 0:00:08]} Bd2 {[%emt 0:00:36]} 83. Ne8 {[%emt 0:02:07]} Bf4 {[%emt 0:00:21]} 84. Ng7 {[%emt 0:00:13]} Bc1 {[%emt 0:00:40]} 85. Nf5 {[%emt 0:00:10]} Bd2 {[%emt 0:00:39]} 86. Nxh6 {[%emt 0:00:15]} Bc1 {[%emt 0:00:30]} 87. Nf7+ {[%emt 0:00:24]} Kg8 {[%emt 0:00:01]} 88. h6 {[%emt 0:00:17]} Bb2 {[%emt 0:00:48]} 89. h7+ {[%emt 0:00:13]} Kf8 {[%emt 0:00:01]} 90. h8=Q+ {[%emt 0:00:14]} 1-0

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.22"]
[Round "11"]
[White "Naidu, Sayen"]
[Black "Mnguni, Jacob Dumisani"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1865"]
[BlackElo "2147"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,106,35,50,2,29,19,45,9,27,-31,0,-3,0,-25,16,20,87,40,48,-24,141,105,125,0,0,-93,118,-26,-26,-22,0,-72,171,171,310,293,612,507,960,966,964,949,925,939,874,668,671,637,6195,2270,29998,765,1369,1376,1361,1274,1192,964,962,940,934,931,939,918,1360,1287,2311,2311,29984,1285,1146,729,29986,29987,29987,29985,6422,5779,29989,29983,2762,1643,1647,1573,1599,1587,1586,1412,4794,0,0,0,0]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 e6 5. Nf3 Ne7 6. Bd3 a6 {B06: Modern Defence} 7. Be3 Nd7 {[%cal Bb8d7,Bd7f6,Bf6d5,Bd5e3][%mdl 32]} 8. Qd2 b5 {LiveBook: 15 Games. White is slightly better.} 9. Qf2 $146 ({Predecessor:} 9. O-O-O Nf6 10. a3 Rb8 11. h3 O-O 12. g4 Bb7 13. g5 Nh5 14. Rhg1 a5 15. Nxb5 Bxe4 16. Bxe4 Rxb5 {0-1 (25) Gil,M (2603)-Mehlhorn,U (2513) ICCF email 2010}) 9... Nf6 10. h3 Bb7 $1 11. e5 Nfd5 12. h4 (12. Nxd5 $11 Nxd5 13. Bd2) 12... Nxe3 13. Qxe3 h5 14. O-O-O Rc8 15. Ng5 d5 (15... b4 $11 {keeps the balance.} 16. Nce4 O-O) 16. g4 hxg4 17. h5 (17. Qg1 $14) 17... Nf5 $2 ({Better is} 17... gxh5 $11 18. f5 Nxf5 19. Bxf5 exf5) 18. Qg1 $36 {[%mdl 2048] Strongly threatening hxg6. White is in control.} gxh5 19. Bxf5 (19. Ne2 $1 $16) 19... exf5 $11 20. e6 (20. Re1 $11) 20... Qd6 $2 (20... fxe6 $17 {keeps the pressure on. ...Rh6 is the strong threat.} 21. Re1 e5 $1 {[%mdl 512]}) 21. exf7+ (21. Nxf7 $16 Qxf4+ 22. Kb1) 21... Kd7 22. Qe3 h4 {Hoping for ...Rcf8.} 23. Rhe1 (23. Rde1 $1 $11 {remains equal.} c5 24. Ne6 Bxd4 25. Nxd4 cxd4 26. Qxd4) 23... Bf6 $2 (23... Rcf8 $17 24. Ne6 Rxf7 25. Nc5+ Kc6) 24. Ne6 $18 {Black must now prevent Nc5+.} Kc6 (24... h3 $142) 25. Qd3 Rh5 $2 (25... h3 26. Qxf5 Bh4) 26. a4 Qb4 (26... Kb6 $142 27. axb5 Ka7 28. bxa6 Qxa6 29. Qxa6+ Bxa6 30. Nxd5 Rh6 31. Ndxc7 h3 32. Nxa6 Kxa6 33. Nc7+ Ka5) 27. axb5+ axb5 28. f8=Q Rxf8 29. Nxf8 {White wants to mate with Re6+.} Bc8 30. Ne6 {[%cal Bf8e6,Be6c5,Bc5b3,Bb3a5,Ba5c6][%mdl 32]} h3 31. Nc5 h2 32. Qe2 {White threatens Qe6+! and mate.} Rh8 {[#]} 33. Qg2 (33. Qe6+ $142 $1 {[%mdl 512]} Bxe6 34. Rxe6#) 33... Qc4 34. Nb3 Kb6 35. Nxd5+ Ka7 36. Nxf6 Bb7 37. d5 Qxf4+ 38. Kb1 g3 39. Na5 Ba8 40. Nc6+ Kb6 41. Nd7+ Kb7 42. Nc5+ (42. Qe2 $142 Qc4 43. Na5+ Kc8 44. Nxc4 h1=Q 45. Rxh1 Rg8 46. Ncb6+ $1 {[%mdl 512]} Kb7 47. Qxb5) 42... Kb6 43. Ne6 Qd6 44. Qd2 Bxc6 45. Qd4+ Ka6 46. Qxh8 g2 47. Qc8+ Bb7 48. Qxc7 Qxc7 49. Nxc7+ Kb6 50. d6 {Threatening mate with d7.} h1=Q 51. d7 ({Less strong is} 51. Rxh1 gxh1=R 52. Rxh1 Bxh1 $18) 51... Qxe1 {[#]} 52. d8=Q $2 ({Only move:} 52. Na8+ $1 $18 {[%mdl 512]} Kc6 (52... Bxa8 53. d8=Q+) 53. d8=N+ (53. Rxe1 Kxd7 54. Nb6+ Kc7 $14) 53... Kc5 54. Nxb7+ Kc6 55. Nd8+ Kc5 56. Rxe1) 52... g1=Q $11 53. Nd5+ Ka7 $1 {[%mdl 32768] Precision: White = 38%, Black = 19%. . Sensor Board Error (Ke4/e5)?} 0-1

[Event "2017 South African Open Ch"]
[Site "Durban"]
[Date "2017.07.22"]
[Round "11"]
[White "Pesa, Mofoka A"]
[Black "Salimu, Reuben"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "1799"]
[BlackElo "1968"]
[Annotator "NA RC"]
[PlyCount "145"]
[EventDate "2017.??.??"]
[EventCountry "RSA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,116,3,16,32767,32767,32767,32767,32767,4,16,20,27,15,65,50,58,32767,81,32767,79,68,32767,32767,32767,53,32767,63,32767,65,60,63,93,56,70,16,84,26,16,0,0,32767,32767,32767,32767,49,39,32767,74,32767,36,0,0,32767,32767,32767,32767,32767,32767,-95,-77,-87,-78,-93,-36,-22,-15,-39,-20,-33,-15,-62,-17,-44,-45,-46,-44,-103,32767,-123,-118,-97,-149,-176,-85,-89,-90,-127,-40,0,-26,-28,0,-79,0,32767,32767,-693,32767,32767,32767,32767,32767,-899,32767,32767,-864]} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:49]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:09]} 3. Bb5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:10]} 4. d3 {[%emt 0:00:20]} Bc5 {[%emt 0:00:21]} 5. O-O {[%emt 0:00:12]} d6 {[%emt 0:00:20]} 6. h3 {[%emt 0:00:03]} O-O {[%emt 0:00:18]} 7. c3 {[%emt 0:00:29]} a6 {[%emt 0:05:14] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} 8. Ba4 {[%emt 0:00:02]} Ba7 {[%emt 0:00:37]} 9. Re1 {[%emt 0:00:32]} Ne7 {[%emt 0:01:40]} 10. Nbd2 {[%emt 0:01:16]} Ng6 {[%emt 0:00:10]} 11. Nf1 {[%emt 0:00:09]} Nh5 {[%emt 0:01:31] LiveBook: 14 Games} (11... c6 12. Ng3 {½-½ (12) Grischuk,A (2750)-Tomashevsky,E (2696) Moscow 2017}) 12. d4 {[%emt 0:01:40]} Qe7 {[%emt 0:05:06]} (12... Nhf4 $11) 13. Bc2 $146 {[%emt 0:02:11]} (13. Bg5 $5 {[%cal Rg5e7]} f6 14. Be3 $14) ({Predecessor:} 13. Be3 Ngf4 14. Ng3 Nxg3 15. fxg3 {1-0 (27) Alekseev,E (2642)-Iljiushenok,I (2491) St Petersburg 2015}) 13... Nhf4 {[%emt 0:00:56]} 14. Ng3 {[%emt 0:01:04]} Qf6 {[%emt 0:03:48]} 15. Nf5 {[%emt 0:01:51]} h6 {[%emt 0:05:09]} 16. Kh2 {[%emt 0:01:28]} Re8 {[%emt 0:03:34]} 17. Be3 {[%emt 0:04:31]} c6 {[%emt 0:11:18]} 18. Qd2 {[%emt 0:02:27]} Bb8 {[%emt 0:17:33]} 19. g3 {[%emt 0:07:39]} Ne6 {[%emt 0:12:09]} 20. dxe5 {[%emt 0:05:00]} dxe5 {[%emt 0:00:42]} 21. Rad1 {[%emt 0:00:20]} Nef8 {[%emt 0:01:25]} 22. Kg2 {[%emt 0:01:28]} Bc7 {[%emt 0:00:44]} 23. h4 {[%emt 0:02:25]} Be6 {[%emt 0:14:44] [#]} (23... Bxf5 $11 24. exf5 e4) 24. h5 {[%emt 0:02:30]} ({White should play} 24. Bc5 $1 $16) 24... Rad8 {[%emt 0:04:35]} 25. Qc1 {[%emt 0:00:58]} Ne7 {[%emt 0:01:38]} 26. g4 {[%emt 0:00:52]} Rxd1 {[%emt 0:00:26]} 27. Rxd1 {[%emt 0:00:02]} Nxf5 {[%emt 0:00:41]} 28. gxf5 {[%emt 0:01:33]} Bc8 {[%emt 0:00:37]} 29. Rg1 {[%emt 0:00:23]} Nd7 {[%emt 0:01:21]} 30. Kh1 {[%emt 0:01:25]} Kf8 {[%emt 0:00:23]} 31. c4 {[%emt 0:01:06]} Bb6 {[%emt 0:00:19]} 32. Rd1 {[%emt 0:02:02]} Bxe3 {[%emt 0:00:30]} 33. Qxe3 {[%emt 0:00:03]} Qe7 {[%emt 0:00:41]} 34. Nh2 {[%emt 0:06:23]} Nf6 {[%emt 0:01:16]} 35. Qe2 {[%emt 0:08:04]} (35. c5 $15) 35... Rd8 {[%emt 0:01:24]} 36. a3 {[%emt 0:03:06]} Rxd1+ {[%emt 0:01:12]} 37. Qxd1 {[%emt 0:00:08]} Qd7 {[%emt 0:00:14]} 38. Qxd7 $1 {[%emt 0:01:47]} Nxd7 {[%emt 0:00:19]} 39. Ng4 {[%emt 0:02:11]} f6 {[%emt 0:00:38]} 40. Kg2 {[%emt 0:01:24]} Ke7 {[%emt 0:00:09]} 41. Kf3 {[%emt 0:00:40]} Kd6 {[%emt 0:00:12]} 42. b4 {[%emt 0:01:09]} c5 {[%emt 0:00:15]} 43. Ne3 {[%emt 0:00:09]} Nb6 {[%emt 0:00:42]} 44. Bb3 {[%emt 0:00:21]} (44. Bd1 $15) 44... Bd7 {[%emt 0:00:32]} 45. Kg4 {[%emt 0:09:49]} Be8 {[%emt 0:01:13]} 46. Bd1 {[%emt 0:03:26]} Bf7 {[%emt 0:01:37]} 47. Bb3 {[%emt 0:03:11]} Kc6 {[%emt 0:01:45]} 48. b5+ {[%emt 0:01:35]} Kd6 {[%emt 0:00:02]} 49. a4 {[%emt 0:00:59] [#]} axb5 {[%emt 0:00:20]} (49... Nc8 $1 $17) 50. axb5 {[%emt 0:00:02]} Kc7 {[%emt 0:01:52]} 51. Nd5+ $1 {[%emt 0:04:52]} Bxd5 {[%emt 0:00:34]} 52. exd5 {[%emt 0:00:03]} Nc8 {[%emt 0:00:39]} 53. f4 {[%emt 0:03:42]} e4 {[%emt 0:00:19]} 54. Kg3 {[%emt 0:01:47]} (54. Bd1 $142 Nd6 55. Be2) 54... Nd6 {[%emt 0:00:25]} 55. Kf2 {[%emt 0:00:14]} Nxf5 {[%emt 0:00:58]} 56. Bc2 {[%emt 0:00:24]} Nd6 {[%emt 0:00:01]} 57. f5 $19 {[%emt 0:03:04]} Nxc4 {[%emt 0:01:38]} 58. Bxe4 {[%emt 0:00:08]} Kd6 {[%emt 0:00:32]} 59. Ke2 {[%emt 0:01:28]} Nb6 {[%emt 0:00:14]} 60. Kd3 {[%emt 0:01:25]} Ke5 {[%emt 0:00:23]} 61. d6 {[%emt 0:01:06]} c4+ {[%emt 0:00:33]} 62. Ke3 {[%emt 0:00:13]} Kxd6 {[%emt 0:00:10]} 63. Kd4 {[%emt 0:01:57]} c3 {[%emt 0:00:50]} 64. Kxc3 {[%emt 0:00:55]} Kc5 {[%emt 0:00:07]} 65. Bxb7 {[%emt 0:00:15]} Kxb5 {[%emt 0:00:06]} 66. Kd4 {[%emt 0:00:28]} Nc4 {[%emt 0:02:00]} 67. Ba6+ {[%emt 0:01:51]} Kxa6 {[%emt 0:00:07]} 68. Kxc4 {[%emt 0:00:08]} Kb6 {[%emt 0:00:06]} 69. Kd5 {[%emt 0:00:09]} Kc7 {[%emt 0:01:10]} 70. Ke6 {[%emt 0:00:06]} Kd8 {[%emt 0:00:27]} 71. Kf7 {[%emt 0:00:11]} Kd7 {[%emt 0:00:22]} 72. Kxg7 {[%emt 0:00:19]} Ke7 {[%emt 0:00:06]} 73. Kg6 {[%emt 0:00:29]} 1-0

