[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.21"]
[Round "1.1"]
[White "Krasenkow, Michal"]
[Black "Gajek, Radoslav"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2622"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,65,-4,0,0,0,7,0,8,10,-4,0,0,0,0,38,44,58,42,43,32,43,31,472,429,434,448,468,472,463,471,445,464,440,439,470,318,291,297,306,301,287,296,304,304,273,304,295,293,268,282,316,300,287,277,264,141,393,393]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Rc1 {E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3} b6 7. cxd5 exd5 8. Bd3 {The position is equal.} Bb7 9. Nf3 Re8 10. O-O Bf8 11. Ne5 $36 {[%mdl 2048] White has the initiative.} Nbd7 $146 ({Predecessor:} 11... c5 12. f4 Nc6 13. Bb5 Rc8 14. Be1 cxd4 15. exd4 a6 16. Nxc6 Bxc6 17. Bxa6 {0-1 (45) Riazantsev,A (2671)-Wojtaszek,R (2749) Doha 2016}) 12. f4 $1 c5 13. Qf3 cxd4 14. exd4 Ne4 15. Be1 f6 $2 {[%mdl 8192] [#]} (15... Ndf6 $14) 16. Qxe4 $1 $18 {[%csl Gd3][%cal Re4h7][%mdl 512]} g6 (16... dxe4 $2 {loses.} 17. Bc4+ Kh8 18. Nf7+ Kg8 19. Nxd8+) 17. Qf3 fxe5 18. fxe5 Bh6 19. Rc2 Rf8 20. Qh3 Bg5 21. Nb5 Ba6 22. Nc7 Bxd3 23. Qxd3 Rxf1+ 24. Kxf1 Nc5 25. dxc5 Qxc7 26. Qxd5+ Qf7+ 27. Qxf7+ Kxf7 28. cxb6 axb6 {KRB-KRB} 29. Rc6 Rxa2 30. e6+ ({Don't play} 30. Rxb6 Bd8 $18) 30... Ke7 31. Rxb6 Kd8 32. Bb4 ({White should play} 32. Bg3 $18) 32... Kc7 $2 {[%mdl 8192] [#]} (32... Be7 $16 33. Bxe7+ Kxe7) 33. Rb5 {Accuracy: White = 73%, Black = 54%.} 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.21"]
[Round "1.2"]
[White "Lubbe, Nikolas"]
[Black "Lubbe, Melanie"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2431"]
[BlackElo "2242"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,107,39,37,28,17,45,39,40,27,19,10,18,22,29,9,29,5,27,25,57,51,53,31,78,73,117,140,110,116,119,117,126,96,94,72,67,58,196,211,226,202,185,199,181,189,256,193,183,116,101,102,107,0,0,0,26,44,107,116,108,112,112,112,114,114,114,113,104,108,324,320,366,366,567,560,433,433,471,430,641,626,589,589,752,358,894,873,1219,1218,1689,1201,29947,11806,29981,29982,29981,29982,29982,29983]} 1. d4 g6 2. g3 Bg7 3. Bg2 d6 4. e4 Nd7 5. Ne2 e5 6. O-O Ne7 {B06: Modern Defence} 7. dxe5 $146 ({Predecessor:} 7. Nbc3 O-O 8. f4 exd4 9. Nxd4 Nc6 10. Be3 Nb6 11. b3 Qf6 12. Nce2 Bg4 13. c3 Rae8 14. Qd2 Qe7 15. f5 Bxe2 16. Nxe2 {0-1 (60) Rozum,I (2559)-Guseinov,G (2646) Minsk 2015}) 7... dxe5 8. Be3 O-O {White is slightly better.} 9. Na3 b6 10. Qd2 Ba6 11. Rfd1 Nf6 12. Qe1 Qc8 13. c4 Qe6 14. Nc3 Ng4 15. Bg5 f6 16. Bd2 $36 {[%mdl 2048] White is pushing.} Nc6 ({Reject} 16... Bxc4 $6 17. Rac1 $18) 17. Nd5 Rf7 18. h3 {aiming for Nb5.} Nh6 19. Be3 Kh8 20. Nb5 Rc8 21. Qd2 Ng8 22. a4 Na5 23. Qc3 (23. Qc2 {keeps more tension.} c6 24. b4 Nxc4 25. Qxc4 cxb5 26. Qf1) 23... c6 (23... c5 $1 $14) 24. Nxa7 $1 $18 Nxc4 25. Nxc8 ({Weaker is} 25. Nxb6 Nxe3 26. Naxc8 Nxd1 $17) 25... cxd5 26. exd5 Qxc8 27. d6 Rd7 (27... e4 $142) 28. Bd5 Nxe3 ({But not} 28... Rxd6 $6 29. Bxc4 Rxd1+ 30. Rxd1 $16) 29. Qxc8 (29. Qxe3 $18 Qd8 30. Bc6) 29... Bxc8 $16 30. fxe3 {Be6 is the strong threat.} Rd8 31. Rac1 (31. b4 $1 $16) 31... Bd7 $11 32. b3 f5 33. Bc6 Be6 (33... Bh6 $14 34. Kf2 Nf6) 34. b4 $1 $16 Bf8 35. a5 $1 {[%cal Ra5a6]} bxa5 36. bxa5 {And now a6 would win.} Rxd6 37. Rxd6 Bxd6 38. a6 {Threatens to win with a7.} Bb8 {[#]} 39. Rc5 $1 Ne7 $2 {[#]} (39... Bf7 $16 {was called for.}) 40. Rxe5 $3 $18 {[%mdl 576] Deflection} Bxe5 41. a7 Nxc6 (41... Kg7 {was necessary.} 42. a8=Q Bxg3 43. Qa1+ Kf7) 42. a8=Q+ Nb8 43. Qa3 {Strongly threatening Qe7.} Nc6 44. Qc5 Bf7 (44... Kg7 $142 45. Qxc6 Kf7) 45. Kf2 Kg7 {intending ...Be8.} 46. Qxc6 h5 47. Qd7 (47. Kf3 $142 Bf6 48. Qd7) 47... Bf6 $2 (47... Kf6 48. g4 fxg4 49. hxg4 hxg4 50. Qxg4 Be8 51. Qf3+ Ke7 52. Qb7+ Kf6 53. Qb6+ Ke7 54. Qc5+ Bd6 55. Qg5+ Ke6) 48. Kf3 Be5 49. g4 fxg4+ 50. hxg4 hxg4+ 51. Kxg4 Kf6 52. Qd8+ {White mates.} Ke6 53. Kg5 Bg7 54. e4 {Accuracy: White = 72%, Black = 38%.} 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.21"]
[Round "1.3"]
[White "Ovsejevitsch, Sergei"]
[Black "Meshkovs, Nikita"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2617"]
[BlackElo "2548"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,64,18,18,21,27,25,35,18,30,27,27,21,19,25,38,34,34,-10,25,-1,0,-83,-25,-85,-58,-85,-79,-114,-125,-127,-82,-100,-97,-102,-89,-101,-101,-98,-99,-137,-100,-111,-110,-110,-100,-96,0,-170,-181,-240,-253,-378,-372,-378,-371,-364,-342]} 1. Nf3 Nf6 2. c4 e6 3. d4 a6 4. Nc3 d5 5. cxd5 exd5 6. Bg5 {D37: Queen's Gambit Declined: 5 Bf4} Be6 7. e3 Nbd7 8. h3 {White is slightly better.} (8. Bd3 c6 9. Qb3 Qb6 10. Qxb6 Nxb6 11. Bxf6 gxf6 12. Nh4 a5 13. O-O-O Bb4 {1-0 (40) So,W (2767)-Demchenko,A (2655) Khanty-Mansiysk 2019}) 8... Bd6 9. Bd3 c6 10. O-O Qc7 11. Qd2 O-O 12. Bf4 Rfe8 13. b4 b5 $146 ({Predecessor:} 13... Nb6) 14. Rab1 Nb6 15. Bg5 (15. Bxd6 $11 Qxd6 16. Qe1) 15... Nfd7 (15... Nh5 $17 {Strongly threatening ...h6.} 16. e4 dxe4 17. Nxe4 Nc4 18. Bxc4 Bxc4) 16. e4 (16. Bf4 $11) 16... dxe4 17. Bxe4 Nc4 18. Qd3 h6 19. Bh4 Ndb6 {...Na3 is the strong threat.} 20. d5 cxd5 21. Nxd5 Nxd5 22. Bxd5 Bxd5 23. Qxd5 Rac8 24. Rb3 Re2 25. a3 Rce8 26. Rd3 Bf4 27. Qf5 {Threatening Rd7.} Bd6 (27... R2e6 $17 28. Bd8 Rxd8 29. Rxd8+ Qxd8 30. Qxf4 Nxa3) 28. Rfd1 $2 {[#]} (28. Qd5 $1 $11) 28... R2e6 $19 {aiming for ...g6.} 29. Rc3 (29. Rd5 {is a better defense.}) 29... g5 30. Qg4 (30. Bxg5 $142 hxg5 31. Qxg5+ Rg6 32. Qf5) 30... Re4 {Black is winning.} 31. Qh5 gxh4 32. Qxh6 Qe7 {Accuracy: White = 60%, Black = 65%.} 0-1

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.21"]
[Round "1.4"]
[White "Pajeken, Jakob Leon"]
[Black "Reuker, Jari"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2323"]
[BlackElo "2394"]
[Annotator "NA"]
[PlyCount "80"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:05]} 3. g3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:08]} 4. Bg2 {[%emt 0:00:00]} O-O {[%emt 0:00:57]} 5. Nc3 {[%emt 0:00:21]} d6 {[%emt 0:00:35]} 6. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:01:48]} 7. O-O {[%emt 0:00:24]} a6 {[%emt 0:00:16]} 8. b3 {[%emt 0:00:13]} Rb8 {[%emt 0:06:03]} 9. d5 {[%emt 0:00:26]} Na5 {[%emt 0:02:59]} 10. Bg5 {[%emt 0:00:12]} h6 {[%emt 0:07:24]} 11. Bd2 {[%emt 0:00:04]} c5 {[%emt 0:03:49]} 12. dxc6 {[%emt 0:00:05]} Nxc6 {[%emt 0:03:30]} 13. Rc1 {[%emt 0:00:22]} Bf5 {[%emt 0:04:57]} 14. Ne1 {[%emt 0:00:11]} Qd7 {[%emt 0:04:03]} 15. Nd5 {[%emt 0:07:57]} Ne4 {[%emt 0:18:29]} 16. Be3 {[%emt 0:01:20]} g5 {[%emt 0:08:00]} 17. b4 {[%emt 0:26:12]} e6 {[%emt 0:02:40]} 18. Nb6 {[%emt 0:01:27]} Qe7 {[%emt 0:01:53]} 19. Nd3 {[%emt 0:25:53]} Rfd8 {[%emt 0:04:05]} 20. b5 {[%emt 0:03:35]} axb5 {[%emt 0:01:34]} 21. cxb5 {[%emt 0:00:17]} Nd4 {[%emt 0:02:23]} 22. a4 {[%emt 0:04:46]} d5 {[%emt 0:19:18]} 23. f3 {[%emt 0:04:04]} Qa3 {[%emt 0:01:09]} 24. fxe4 {[%emt 0:05:52]} dxe4 {[%emt 0:00:02]} 25. Nc4 {[%emt 0:00:22]} Qa2 {[%emt 0:01:25]} 26. Nb4 {[%emt 0:04:44]} Nxe2+ {[%emt 0:01:04]} 27. Kh1 {[%emt 0:00:10]} Rxd1 {[%emt 0:01:11]} 28. Nxa2 {[%emt 0:01:15]} Nxc1 {[%emt 0:00:30]} 29. Nxc1 {[%emt 0:01:40]} Rbd8 {[%emt 0:01:34]} 30. Nb3 {[%emt 0:02:45]} Bg4 {[%emt 0:00:58]} 31. Nc5 {[%emt 0:01:45]} Be2 {[%emt 0:00:29]} 32. Kg1 {[%emt 0:05:41]} Bxc4 {[%emt 0:00:20]} 33. Rxd1 {[%emt 0:00:24]} Rxd1+ {[%emt 0:00:02]} 34. Kf2 {[%emt 0:00:04]} f5 {[%emt 0:01:12]} 35. Nxb7 {[%emt 0:01:26]} Ra1 {[%emt 0:00:54]} 36. Nc5 {[%emt 0:01:30]} Ra2+ {[%emt 0:00:06]} 37. Kg1 {[%emt 0:00:04]} Ra1+ {[%emt 0:00:02]} 38. Kf2 {[%emt 0:00:05]} Bc3 {[%emt 0:00:23]} 39. b6 {[%emt 0:02:29]} Be1+ {[%emt 0:00:18]} 40. Kg1 {[%emt 0:00:05]} Ba5+ {[%emt 0:01:39]} 0-1

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.21"]
[Round "1.5"]
[White "Buckels, Valentin"]
[Black "Olsen, Filip Boe"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2442"]
[BlackElo "2380"]
[Annotator "NA"]
[PlyCount "65"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Bf4 {[%emt 0:01:30]} c5 {[%emt 0:00:15]} 4. e3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:24]} 5. Nbd2 {[%emt 0:00:18]} cxd4 {[%emt 0:01:26]} 6. exd4 {[%emt 0:00:14]} Bf5 {[%emt 0:00:24]} 7. c3 {[%emt 0:00:25]} e6 {[%emt 0:00:38]} 8. Qb3 {[%emt 0:00:39]} Bd6 {[%emt 0:03:07]} 9. Qxb7 {[%emt 0:03:03]} Bxf4 {[%emt 0:06:24]} 10. Qxc6+ {[%emt 0:00:13]} Kf8 {[%emt 0:00:58]} 11. Ne5 {[%emt 0:01:31]} Rb8 {[%emt 0:16:57]} 12. Qc5+ {[%emt 0:16:04]} Kg8 {[%emt 0:03:11]} 13. Qxa7 {[%emt 0:00:45]} Qe8 {[%emt 0:21:06]} 14. Ndf3 {[%emt 0:20:15]} Rxb2 {[%emt 0:10:12]} 15. Bd3 {[%emt 0:02:48]} Ne4 {[%emt 0:06:48]} 16. O-O {[%emt 0:03:43]} h6 {[%emt 0:12:22]} 17. Rab1 {[%emt 0:06:43]} Rxb1 {[%emt 0:00:48]} 18. Rxb1 {[%emt 0:00:15]} Kh7 {[%emt 0:02:17]} 19. Rb7 {[%emt 0:16:13]} Qa8 {[%emt 0:06:52]} 20. g4 {[%emt 0:05:56]} Qxa7 {[%emt 0:02:35]} 21. Rxa7 {[%emt 0:00:08]} Bg6 {[%emt 0:00:09]} 22. Nxg6 {[%emt 0:06:36]} fxg6 {[%emt 0:00:25]} 23. Nh4 {[%emt 0:01:38]} Rc8 {[%emt 0:02:04]} 24. c4 {[%emt 0:01:31]} Bg5 {[%emt 0:01:01]} 25. Nf3 {[%emt 0:01:26]} Bf6 {[%emt 0:00:15]} 26. c5 {[%emt 0:00:33]} Ng5 {[%emt 0:01:42]} 27. Nxg5+ {[%emt 0:04:52]} hxg5 {[%emt 0:00:26]} 28. Ba6 {[%emt 0:00:33]} Rc6 {[%emt 0:00:39]} 29. Bb5 {[%emt 0:00:34]} Rc8 {[%emt 0:00:11]} 30. Bd7 {[%emt 0:02:15]} Rf8 {[%emt 0:00:53]} 31. Ra3 {[%emt 0:01:52]} Bxd4 {[%emt 0:00:29]} 32. Rh3+ {[%emt 0:00:15]} Kg8 {[%emt 0:00:09]} 33. Bxe6+ {[%emt 0:00:05]} 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.22"]
[Round "2.1"]
[White "Gajek, Radoslaw"]
[Black "Olsen, Filip Boe"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2411"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,117,8,25,28,16,14,16,0,0,-1,15,14,41,19,20,22,14,15,25,-12,-16,-38,16,12,13,9,35,6,9,20,19,3,4,10,19,0,0,0,0,0,0,3,24,34,66,12,54,0,0,0,0,0,71,0,68,0,0,0,30,26,32,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,8,8,8,8,32,44,41,0,41,31,40,40,33,47,60,58,631,590,575,546,475,475,5365,4246,2777,2259,29981,29982,29982,29983,29987,29988,29989,855]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qe3 Nf6 6. Be2 {B53: Sicilian: 2...d6: Lines with Qxd4} g6 7. O-O Bg7 8. c4 {The position is equal.} (8. h3 O-O 9. c4 b6 10. Rd1 Nd7 11. Nc3 Bb7 12. b3 Nb4 {0-1 (37) Anand,V (2764)-Vachier Lagrave,M (2775) Paris 2019}) 8... O-O 9. Nc3 a5 10. Rd1 $146 ({Predecessor:} 10. Rb1 a4 11. b3 axb3 12. axb3 Nb4 {½-½ (43) Matosevic,I (1948)-Nikolovski,N (2218) Porec 2015}) 10... Ng4 11. Qd2 a4 12. h3 Nge5 13. Nxe5 Bxe5 14. f4 Bg7 15. Qe3 Qa5 ({Black should try} 15... e5 $1 $15) 16. Nb5 $11 Qb4 17. Rb1 Qc5 18. Qxc5 dxc5 19. Be3 b6 20. e5 {And now Bf3 would win.} Bf5 21. Rbc1 g5 22. Bf3 Rac8 23. Bxc6 Rxc6 24. Nc3 gxf4 25. Bxf4 Rg6 26. Kh2 a3 27. bxa3 (27. b3 $1 $14) 27... Ra8 28. g4 (28. Nd5 $14 Kf8 29. Nc7) 28... Be6 29. Nd5 Bxd5 $1 30. Rxd5 Rxa3 (30... Re6 $11) 31. Rd8+ $16 Bf8 32. Rcd1 (32. Rc2 $14) 32... Rxa2+ $11 33. Kg3 f6 34. e6 Ra3+ 35. Kh4 Rf3 36. Rb8 {White wants to play Rdd8!} Rxf4 37. Rdd8 Kg7 {Strongly threatening ...Rf3.} 38. Rxf8 {[%mdl 4096] Endgame KRR-KRR} Re4 39. Rf7+ {[%mdl 64] [#] Double Attack} Kh6 40. Rxe7 Rg7 $132 {[%mdl 2048] Black is fighting back} 41. Ree8 Rg5 42. Kg3 Re3+ 43. Kf4 Rge5 44. Rxb6 Kg7 45. Rb7+ Kg6 $1 {[%csl Ge3][%cal Re5e4]} 46. Rg8+ Kh6 47. Rgg7 R5e4+ $1 48. Kf5 {[%csl Gb7][%cal Rg7h7]} Re5+ 49. Kxf6 {[%csl Gb7][%cal Rg7h7]} Rxe6+ 50. Kf7 $1 {Black must now prevent h4.} Rf6+ $2 {[%mdl 8192]} (50... Rc6 $14) 51. Kxf6 $18 {[%csl Gb7][%cal Rg7h7]} Re6+ {[#]} 52. Kf7 $1 {g5+ would kill now.} Rf6+ 53. Ke7 {White threatens g5+ and mate.} Re6+ (53... Kxg7 $142 54. Rc7 Kg6 55. Rxc5 Rf4) 54. Kd7 {White wants to mate with g5+.} Rd6+ 55. Kc8 Rd8+ 56. Kc7 {White mates.} Rc8+ 57. Kb6 Rc6+ 58. Kb5 Rb6+ 59. Rxb6+ {Accuracy: White = 63%, Black = 46%.} 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.22"]
[Round "2.2"]
[White "Reuker, Jari"]
[Black "Buckels, Valentin"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2394"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,74,20,19,20,24,21,22,18,24,23,35,32,26,25,35,22,27,30,78,69,80,50,85,77,89,84,116,113,161,110,126,124,122,107,104,69,62,72,114,11,62,75,75,34,22,9,6,0,0,0,0,0,0,-90,-46,-55,-54,-74,-74,-81,-55,-59,0,0,2,4,0]} 1. c4 e6 2. Nc3 d5 3. d4 a6 4. cxd5 exd5 5. Nf3 h6 (5... Nf6 6. Bg5 Be6 7. e3 Nbd7 8. Bd3 c6 9. Qb3 Qb6 10. Qxb6 Nxb6 11. Bxf6 gxf6 12. Nh4 a5 13. O-O-O Bb4 {1-0 (40) So,W (2767)-Demchenko,A (2655) Khanty-Mansiysk 2019}) 6. Bf4 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6} Nf6 7. e3 Bd6 8. Be5 c6 9. Bd3 Qe7 10. h3 O-O 11. O-O $146 {[%mdl 2048] White is pushing.} ({Predecessor:} 11. Bxd6 Qxd6 12. Ne5 Nbd7 13. f4 {0-1 (51) Sahoo,U (2329)-Liyanage,R (1956) Ahmedabad 2019}) 11... Be6 12. Qb3 {aiming for Bxf6.} b5 13. a4 {[%cal Ra4b5]} Nbd7 14. axb5 axb5 15. Qc2 Rfc8 16. Ne2 Rxa1 17. Rxa1 Nb6 18. Nf4 Bxe5 19. Nxe5 (19. dxe5 $18 Nfd7 20. Ra7) 19... c5 $16 20. Bxb5 {Hoping for Nc6.} cxd4 21. Nc6 {[%mdl 64] [#] Double Attack} Qb7 {Black wants to play ...dxe3.} 22. Nxe6 fxe6 23. exd4 {Qc5 is the strong threat.} Kh8 {[#]} 24. b3 (24. f3 $1 $16) 24... Nbd7 (24... Ne4 $1 $11) 25. Na5 $1 $14 {[%cal Ra5b7]} Qb8 26. Qe2 {Threatens to win with Nc6.} Qb6 27. Bxd7 (27. b4 {is more complex.} Qxd4 28. Qe1 Qb6 29. Bf1 e5 30. b5) 27... Nxd7 28. Qd2 Nf6 $1 29. b4 Ne4 30. Qb2 Nc3 31. b5 (31. Re1 $11 {remains equal.}) 31... Qxb5 32. Qxb5 Nxb5 $17 {KRN-KRN} 33. Nb3 Rc3 34. Rb1 Na3 35. Rb2 Kh7 (35... Nc2 $1 $15) 36. Nc5 $11 e5 37. Ne6 Rc6 {Accuracy: White = 63%, Black = 44%.} 1/2-1/2

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.22"]
[Round "2.3"]
[White "Meshkovs, Nikita"]
[Black "Pajeken, Jakob Leon"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2548"]
[BlackElo "2323"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,53,6,11,0,2,0,0,-6,0,0,0,0,0,-14,0,-2,0,0,0,0,41,20,27,29,106,0,169,166,399,401,375,370,813,793,6379,6379,5406,5406,29966,29967,5305,29963,29963,5297,2060,2032]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 Nbd7 4. d4 b5 5. Qd3 $146 ({Predecessor:} 5. a4 b4 6. c4 bxc3 7. Nxc3 e6 8. O-O Bb7 9. Bf4 a6 10. Rc1 Be7 11. b4 Bxb4 {1-0 (32) Mikhalevski,V (2579)-Riazantsev,A (2649) St Petersburg 2018}) 5... a6 6. a4 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} b4 7. a5 e6 8. c4 {The position is equal.} bxc3 9. bxc3 c5 10. O-O Bb7 11. Ne5 c4 12. Qe3 Nxe5 13. dxe5 Nd7 $1 14. Ba3 Qxa5 15. Bxf8 $1 Qxa1 16. Bd6 {aiming for Na3.} Qa4 (16... h6 $11 {keeps the balance.}) 17. Na3 $40 {[%mdl 128] White mounts an attack.} (17. Qg5 $16 {[%csl Gd6][%cal Rg5e7]} f6 18. Qxg7) 17... Qc6 $2 {[#]} (17... h6 $11 {and Black is okay.}) 18. Rb1 $1 $18 ({Not} 18. Qg5 f6 $17) 18... f6 $2 {[#]} (18... h6) 19. Nxc4 $1 {[%mdl 576] Pin} Nxe5 (19... Qxc4 20. Rxb7) 20. Bxe5 Qxc4 $2 (20... fxe5 21. Na5 (21. Nxe5 Qc7 $14) 21... Qc8 22. Rxb7 O-O 23. Qxe5 Rf6) 21. Rxb7 {White wants to mate with Bxf6!} O-O {[#]} 22. Rxg7+ $1 {[%mdl 512]} Kxg7 23. Qg5+ $1 Kf7 24. Qxf6+ Ke8 25. Qxe6+ {[%mdl 64] Double Attack} Kd8 26. Qd6+ (26. Bxd5 $142 Qc5 27. Bd4 Qxd4 28. Qd6+ Ke8 29. cxd4 Rc8 30. Qxa6 Ke7 31. e4) 26... Ke8 27. Bxd5 {Accuracy: White = 56%, Black = 20%.} 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.22"]
[Round "2.4"]
[White "Lubbe, Melanie"]
[Black "Ovsejevitsch, Sergei"]
[Result "1-0"]
[ECO "B66"]
[WhiteElo "2242"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,99,43,41,33,67,51,52,27,61,26,79,82,78,89,75,36,30,12,193,184,256,253,261,249,232,25,122,0,0,0,0,0,171,31,35,32,231,224,387,362,362,353,348,220,153,116,76,8,8,0,0,0,0,0,0,-314,0,0,366,213,213,223,463,464,443,452,452,444,902,847,5834,5834,5545,5834,5281,5184,5065,4372,811,3565,1716,689]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. f3 h6 10. Be3 Qc7 11. h4 {B66: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 h6} Ne5 12. g4 b5 {Black wants to play ...b4.} 13. Be2 {White is slightly better.} g6 14. g5 {[#]} Nh5 $146 (14... hxg5 $11 15. hxg5 {[%mdl 64] Discovered Attack} Rxh1 16. Rxh1 Nh5) ({Predecessor:} 14... hxg5 15. hxg5 Rxh1 16. Rxh1 Nh5 17. Kb1 Ng3 18. Rh7 Nc4 19. Bxc4 Qxc4 20. b3 Qf1+ 21. Kb2 a5 22. Rh8 a4 23. Ndxb5 Bxb5 24. Nxb5 axb3 25. Nxd6+ Kd7 26. Nf5+ {1-0 (26) Anand,V (2765)-Dreev,A (2650) Linares 1997}) 15. f4 $16 (15. gxh6 b4 $15) 15... Nc4 16. Bxc4 $1 Qxc4 17. b3 Qc7 18. f5 gxf5 $2 (18... Rc8 $11 19. Nde2 hxg5) 19. exf5 $18 O-O-O (19... e5 {was called for.}) 20. fxe6 (20. gxh6 e5 $11) 20... fxe6 21. Rhf1 $1 (21. gxh6 e5 $14) 21... d5 22. Nde2 $2 (22. gxh6 $6 Bb4 $16) ({White should play} 22. Rf7 $18 Qa5 23. gxh6) 22... b4 (22... hxg5 $1 $11 {remains equal.} 23. Bxg5 (23. hxg5 Be8 $11) 23... Ba3+ 24. Kb1 Rdf8) 23. Nxd5 (23. Na4 $16 {aiming for Rf7.} Bxa4 24. bxa4) 23... exd5 $11 24. Qxd5 {Black must now prevent g6.} Qc6 $1 {[%cal Rc6d5]} 25. Qf7 ({Of course not} 25. Qa5 Qb5 $17) 25... hxg5 $2 (25... Re8 $11 {and Black is okay.} 26. Nd4 Qe4) 26. Bxg5 ({White has to play} 26. Nd4 $1 $18 {[%cal Rd4c6]} Qd6 27. Qc4+ (27. Bxg5 Re8 $11) 27... Kb7 28. Nf3) 26... Re8 $14 27. Nd4 $1 {[%cal Rd4c6]} Qc7 $2 ({Black should try} 27... Qc3 $14 28. Qd5 Qa1+ 29. Kd2 Qc3+ 30. Kc1 Qa1+ 31. Kd2 Qc3+ 32. Kc1) 28. Qd5 $1 $18 {Threatens to win with Rf7.} Rh7 $2 (28... Qd6 29. Qh1 (29. Qa8+ Qb8 $14) 29... Kb8) 29. Qa8+ Qb8 30. Qxa6+ Qb7 31. Qg6 Rh8 32. Rf7 Bc5 33. Qd3 $40 {[%mdl 128] White mounts an attack.} (33. Nf3 $16 Qc6 34. Qd3) 33... Rhf8 $11 34. Rh7 {Hoping for Qc4.} Nf6 35. Bxf6 Rxf6 36. Qc4 Re5 $1 {...Rd6 is the strong threat.} 37. Rg1 $2 {[%mdl 8192]} (37. Rh8+ $11 Kc7 38. Rh7) 37... Kb8 $2 (37... Qd5 $1 $19 {[%cal Rd5d4]} 38. Rg8+ Kc7) 38. Rg8+ $1 Rf8 $2 {[%mdl 8192] [#]} (38... Kc7 $11 {and Black stays safe.}) 39. Rxf8+ (39. Rxd7 $142 $1 {[%mdl 512] Threatening mate with Nc6+!} Re1+ (39... Qxd7 40. Rxf8+) 40. Kd2 Qxd7 41. Rxf8+ (41. Kxe1 Qe8+ 42. Kd2 Rxg8 $16) (41. Qxc5 Rxg8 42. Kxe1 Qe8+ 43. Kd2 Rg2+ 44. Kc1 Qe1+ 45. Kb2 Rg1 $16) 41... Bxf8 42. Kxe1) 39... Bxf8 $18 {[#]} 40. Rxd7 $1 {[%mdl 576] Intending Nc6+ and mate. Remove Defender} Qxd7 $2 (40... Re1+ {might work better.} 41. Kd2 Bh6+ 42. Kxe1 Qh1+ 43. Qf1 Qxh4+ 44. Qf2 Qh1+ 45. Qf1 Qh4+ 46. Qf2 Qh1+ 47. Ke2 Qe4+ 48. Kf1 Qh1+ 49. Qg1 Qh3+ 50. Ke2 Qxd7 51. Qh2+ Kb7 52. Qxh6 Qxd4) 41. Nc6+ {[%mdl 64] Double Attack. White is clearly winning.} Kb7 {( -> ...Re1+)} 42. Nxe5 Bh6+ 43. Kb2 Bg7 (43... Qd6 $142 44. Nd3 Qf6+ 45. c3 bxc3+ 46. Kc2 Kb8) 44. Qxb4+ Ka6 45. Qa4+ Qxa4 46. bxa4 Bxe5+ 47. Kb3 Ka5 48. Kc4 Kxa4 49. h5 Bg7 50. Kd5 {Accuracy: White = 49%, Black = 29%.} (50. Kc5 $142 Bc3 51. h6) 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.22"]
[Round "2.5"]
[White "Krasenkow, Michal"]
[Black "Lubbe, Nikolas"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2622"]
[BlackElo "2431"]
[Annotator "TA"]
[PlyCount "162"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,162,8,11,-10,4,0,0,0,14,8,16,9,18,6,140,-35,10,21,5,0,6,13,18,23,26,31,23,23,16,18,15,15,15,15,12,8,8,6,9,9,8,6,9,8,9,8,9,9,9,10,24,0,0,0,0,0,0,-75,-68,-75,-75,-190,-220,-216,-177,-233,-235,-232,-210,-257,-243,-213,-228,-213,-213,-256,-228,-275,-301,-301,-301,-420,-398,-398,-398,-428,-398,-1485,-1083,-1517,-731,-1485,-308,-308,-301,-301,-301,-308,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,0,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-300,-8,-268,-268,-300,-300,-300,-300,-249,-300,-300,-300]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. e3 O-O 6. a3 {D37: Queen's Gambit Declined: 5 Bf4} (6. b3 c5 7. Bb2 cxd4 8. Nxd4 a6 9. a3 dxc4 10. Bxc4 b5 11. Be2 Bb7 12. Bf3 Qb6 13. Bxb7 Qxb7 14. Qf3 Qxf3 15. gxf3 Rc8 16. Ke2 {½-½ (16) Andreikin,D (2719)-Matlakov,M (2700) St Petersburg 2018}) 6... dxc4 7. Qc2 c5 8. dxc5 {The position is equal.} Qa5 9. Bxc4 Qxc5 10. Bd3 $146 ({Predecessor:} 10. Be2 Nbd7 11. O-O b6 12. b4 Qc7 13. Bb2 Bb7 14. Rac1 Rac8 {½-½ (22) Guimard,C-Luckis,M Mar del Plata 1949}) 10... b6 11. b4 Qh5 (11... Qc7 $11) 12. Ne4 $2 ({White must play} 12. Be4 $1 $16 {[%cal Re4a8]} Nxe4 13. Qxe4) 12... Ba6 (12... a5 $5 {[%cal Ra5b4]} 13. g4 Qxg4 14. Nxf6+ Bxf6 15. Bxh7+ Kh8 $11) 13. Bxa6 Nxa6 14. Ng3 Qb5 15. Nd4 Qd7 16. Bb2 Rfc8 17. Qe2 Nc7 18. O-O Ncd5 19. Rac1 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Qxc8 22. b5 Bf8 23. Nc6 a6 24. e4 Nc7 $1 {[%cal Rc7b5]} 25. Bxf6 gxf6 26. Nh5 Ne8 $1 27. a4 axb5 28. axb5 Qa8 29. g3 Bc5 30. Qg4+ Kf8 31. Qf4 {Strongly threatening Qh6+.} Qa1+ 32. Kg2 Qb2 33. e5 (33. Nb8 $11 {keeps the balance.}) 33... Qxb5 $17 34. Qf3 f5 35. Nf6 (35. h3 $17) 35... Nxf6 $19 36. exf6 Qc4 37. Nd4 {[#]} (37. Na7 $142 Qe4 38. Qxe4 fxe4 39. g4) 37... Qd5 $1 38. Qxd5 exd5 39. Nxf5 {[%mdl 4096] Endgame KB-KN} b5 {[%cal Bb6b5,Bb5b4,Bb4b3][%mdl 32]} 40. Kf3 b4 {Hoping for ...b3.} 41. Ke2 {[#]} Bxf2 $1 {[%mdl 512]} 42. Kd3 ({Don't go for} 42. Kxf2 $2 b3 $19) 42... Bc5 43. Ng7 Bd6 44. Nf5 Be5 45. Ne7 b3 46. Nxd5 Ke8 47. g4 Kd7 48. g5 $2 (48. Nb6+ Kc6 49. Nc4) 48... Ke6 49. Ne7 Bxh2 50. Nc6 Kf5 $2 (50... Be5 {aiming for ...Kf5.} 51. Nd8+ Kf5 52. Nxf7 Bf4) 51. Nd4+ Kg4 {...b2 is the strong threat.} 52. Nxb3 Kxg5 53. Ke3 Kxf6 54. Kf3 h5 55. Nd2 Kf5 56. Ne4 Be5 57. Nf2 h4 58. Nh3 Bd6 59. Nf2 Bc7 60. Nh3 Bd6 61. Nf2 Bc5 62. Nh3 Ba3 63. Nf2 Bc1 64. Nh3 Bd2 65. Nf2 Be1 66. Nh3 Bg3 67. Ng1 f6 68. Nh3 Ke5 69. Ke3 Kd5 70. Ng1 Bc7 {( -> ...Bb6+)} 71. Nh3 Bd6 72. Kf3 Bg3 73. Ke3 Bc7 74. Kd3 Ke5 75. Ke3 {intending Nf4.} Ba5 76. Kf3 Kd4 $2 (76... f5 $19 {And now ...Bd2 would win.} 77. Nf4 Kd6) 77. Nf4 $2 {[%mdl 8192]} (77. Kg4 $11 {and White stays safe.}) 77... Be1 78. Nh5 f5 79. Ng7 Ke5 80. Nxf5 Kxf5 ({Not} 80... h3 81. Ne3 $11) 81. Kg2 Ke5 {[%mdl 32768] Accuracy: White = 49%, Black = 71%. . An unexpected result.} 1/2-1/2

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.22"]
[Round "3.1"]
[White "Lubbe, Nikolas"]
[Black "Gajek, Radoslaw"]
[Result "1/2-1/2"]
[ECO "E54"]
[WhiteElo "2431"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,93,7,7,0,0,17,13,10,6,2,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 d5 7. O-O cxd4 8. exd4 dxc4 9. Bxc4 b6 10. Bg5 Bb7 11. Re1 Nbd7 12. Rc1 Rc8 13. Qb3 {The position is equal.} Bxc3 {E54: Nimzo-Indian: Rubinstein: Main Line: 7...dxc4 8 Bxc4} (13... Be7 14. Ne5 Nxe5 15. dxe5 Nd7 16. Bxe7 Qxe7 17. Nb5 Rc5 18. f4 Bd5 19. Nd6 f6 20. Bxd5 Rxd5 21. Nf5 {½-½ (110) Grigoriants,S (2543)-Yilmaz,M (2636) Skopje 2019}) 14. Rxc3 Bd5 15. Bxd5 Rxc3 16. bxc3 exd5 17. Ne5 $146 ({Predecessor:} 17. Qa3 a5 18. Re7 Re8 19. Bxf6 Nxf6 20. Rb7 Re6 21. Qb3 {½-½ (60) Braun,A (2463)-Sprenger,J (2491) Altenkirchen 2005}) 17... Re8 18. Re3 (18. f3 {looks sharper.} Nxe5 19. Rxe5 Rxe5 20. dxe5 Qe7 21. Bxf6 gxf6 22. Qxd5 Qxe5 23. Qd2) 18... Nxe5 19. Rxe5 h6 20. Bxf6 gxf6 21. Rxe8+ Qxe8 $11 {[%cal Re8e1][%mdl 4096] [#] Endgame KQ-KQ} 22. Qd1 Qe4 23. h3 (23. Kf1 {feels hotter.} Kg7 24. f3 Qf4 25. h3 f5 26. Qe1) 23... f5 24. Qd2 f4 25. f3 Qf5 26. Kh2 Kg7 27. Qe1 Qg5 28. Qe8 b5 29. Kg1 a6 30. Qd7 h5 31. a3 Qh4 32. Kf1 Qg5 33. Qd6 Qf5 34. Kg1 a5 35. Qc7 a4 36. Kh2 $1 Qg5 37. Kh1 Qf5 38. Kh2 Qg5 39. Kh1 Qf5 40. Qe7 Qe6 41. Qg5+ Kf8 42. Qxf4 Qe1+ 43. Kh2 {[#] Strongly threatening Qd6+.} Qxc3 44. Qd6+ Kg7 45. Qe5+ Kf8 46. Qh8+ Ke7 47. Qe5+ {Accuracy: White = 76%, Black = 69%.} 1/2-1/2

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.22"]
[Round "3.2"]
[White "Ovsejevitsch, Sergei"]
[Black "Krasenkow, Michal"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2617"]
[BlackElo "2622"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,60,16,39,13,13,16,11,17,6,6,18,0,12,0,2,3,22,16,41,22,31,-10,-8,-8,-1,-8,-11,-9,-10,-24,-9,-5,-2,-10,0,-13,0,-16,-16,-17,-16,-18,-22,-22,-2,-10,0,0,0,0,0,0,0]} 1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. dxc3 {A34: Symmetrical English: 2 Nc3, lines with ...d5} (6. bxc3 {is interesting.} e6 7. d4 Be7 8. Bd3 Nc6 9. Qc2) 6... Qc7 7. Bc4 e6 8. O-O Nc6 9. e4 Bd6 10. Qe2 O-O 11. Bg5 h6 12. Bh4 b6 $146 ({Predecessor:} 12... Na5 13. e5 Nxc4 14. Qxc4 Bxe5 15. Nxe5 Qxe5 16. Be7 Re8 17. Qxc5 Qxc5 {½-½ (17) Bu,X (2710)-Svidler,P (2751) Tbilisi 2017}) 13. Rad1 Ne5 14. Nxe5 Bxe5 15. Bg3 Bxg3 16. hxg3 Bb7 17. Ba6 Bxa6 18. Qxa6 Rfd8 19. Qe2 Rxd1 20. Rxd1 $11 {[%mdl 4096] Endgame KQR-KQR. The position is equal.} Rd8 21. Rd3 Kf8 22. Qd2 Ke7 23. Kf1 Rxd3 24. Qxd3 Qd7 (24... c4 {with more complications.} 25. Qe2 Qd6 26. f3 Qc5 27. e5 Qd5) 25. Qxd7+ Kxd7 {KP-KP} 26. c4 e5 27. Ke2 g5 28. g4 Kc6 29. Kd3 Kd6 30. Kc3 Kc6 {Accuracy: White = 73%, Black = 52%.} 1/2-1/2

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.22"]
[Round "3.3"]
[White "Pajeken, Jakob Leon"]
[Black "Lubbe, Melanie"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2323"]
[BlackElo "2242"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,57,28,24,28,30,26,14,28,0,37,36,68,31,35,41,49,45,36,0,108,69,64,56,119,106,247,247,302,304,387,371,373,355,418,409,484,477,469,441,1010,1022,1192,1183,29986,708,714,699]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 7. Bb2 a4 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} 8. c4 c6 9. Nbd2 Qa5 {The position is equal.} 10. Qc2 Qh5 11. e4 $146 ({Predecessor:} 11. Rfe1 Bh3 12. Bh1 Nbd7 13. e4 e5 14. c5 dxc5 15. dxc5 {½-½ (70) Sethuraman,S (2646)-Amin,B (2689) Riadh 2017}) 11... Bh3 12. Rfe1 Nbd7 13. e5 Ng4 {[%cal Rd6e5]} 14. Bxh3 Qxh3 15. Ne4 d5 (15... dxe5 $11 {keeps the balance.} 16. Neg5 Qh5) 16. Neg5 Qh5 $1 17. cxd5 cxd5 {[#]} ({Black should try} 17... Nxh2 $14 18. Nxh2 (18. dxc6 Nxf3+ 19. Nxf3 Qxf3 $11) 18... Qxg5) 18. Qc7 $1 $36 {[%cal Rc7d7][%mdl 2048] White is really pushing.} (18. bxa4 $6 Nxh2 19. Nxh2 Qxg5 $14) 18... Rfd8 (18... f6 $16 {keeps fighting.} 19. exf6 (19. Qxd7 $2 fxg5 20. Qxd5+ Kh8 $19) 19... exf6) 19. h3 $18 (19. Qxb7 Nxh2 20. Nxh2 Qxg5 $11) 19... h6 20. Nxf7 ({Less strong is} 20. hxg4 Qxg4 21. e6 (21. Qxb7 hxg5 22. Re3 Qf5 $11) 21... hxg5 $16) (20. Qxb7 Nxf2 21. Kxf2 hxg5 $15) 20... Nxf2 21. Kxf2 ({Inferior is} 21. Nxd8 Qxf3 22. Kh2 (22. Qxd7 $2 Qxg3+ {[%mdl 64] Double Attack} 23. Kf1 Nxh3 $19) 22... Qf5 $15) 21... Kxf7 22. Kg2 {Played: e5-e6} 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.22"]
[Round "3.4"]
[White "Buckels, Valentin"]
[Black "Meshkovs, Nikita"]
[Result "1/2-1/2"]
[ECO "A47"]
[WhiteElo "2442"]
[BlackElo "2548"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,115,8,13,14,25,10,40,21,49,35,46,38,44,49,44,27,43,20,109,110,118,44,44,44,49,44,39,20,20,18,19,16,17,18,19,15,22,22,22,22,22,16,20,0,26,13,13,13,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,40,254,203,180,97,156,156,156,156,156,156,156,40,40,40,40,40,40,40,40,40,40,21,21,21,21,21,21,8,8,8,21,8,21,8,21,21,21,4]} 1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 g6 5. c4 (5. Nbd2 Bg7 6. h3 O-O 7. Be2 c5 8. O-O Nc6 9. c3 d6 10. Bh2 a6 11. a4 Qc7 12. Qb3 Rab8 13. Qa3 Rfc8 14. Rac1 Qd8 15. Rfd1 Ra8 16. Qa2 cxd4 17. exd4 b5 18. Nf1 {1-0 (45) Nyzhnyk,I (2624)-Iturrizaga Bonelli,E (2637) chess.com INT 2019}) 5... Bg7 6. Nc3 {A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems} O-O 7. Be2 e6 8. O-O {White is slightly better.} d5 9. cxd5 exd5 10. Rc1 $146 ({Predecessor:} 10. Nb5 Ne8 11. Rc1 c6 12. Nc3 Nf6 13. b4 Nbd7 14. Qb3 {½-½ (63) Bantel,T-Sauermann,W Germany 1988}) 10... a6 11. Ne5 Nbd7 12. Bf3 Re8 13. Qb3 {Black must now prevent Nxf7!} Re7 (13... c6 $11 {keeps the balance.}) 14. Rfd1 $16 ({Don't play} 14. Bxd5 $6 Nxd5 15. Nxd5 Bxd5 $11) 14... c6 15. Na4 ({White should play} 15. Nxd7 $1 $16 Nxd7 16. Bc7 $1 {[%mdl 576] Decoy} Qxc7 17. Nxd5 $1 {[%mdl 576] Double Attack, Pin}) 15... b5 $14 16. Nc5 Nxc5 17. Rxc5 Nd7 18. Nxc6 Nxc5 19. Nxe7+ Qxe7 20. Qa3 {[%mdl 64] Pin} Rc8 21. Rc1 {[%mdl 64] Pin} Bf8 22. dxc5 Rxc5 23. Qxc5 Qxc5 24. Rxc5 Bxc5 $11 {[%mdl 4096] Endgame KBB-KBB} 25. Be5 f5 26. g4 Kf7 27. g5 Ke6 28. Bd4 Bxd4 (28... Bd6 {is more complex.} 29. Kg2 f4 30. Bg4+ Ke7 31. exf4 Bxf4 32. h4 Bc6) 29. exd4 {KB-KB} a5 30. Be2 Bc6 31. Kg2 Be8 32. Kg3 Kd6 33. Kf4 Ke6 34. h4 Kd6 35. h5 Ke6 36. Bd3 Bd7 37. Bc2 b4 38. Bd3 Kd6 39. h6 Be6 $2 {[#]} (39... Be8 $14) 40. Bb5 $1 $18 Bf7 41. Ke3 Ke7 42. Ba4 Be6 43. Kf4 Kd6 {[#]} 44. Be8 $1 {[%cal Re8g6] aiming for Bxg6!} Bg8 45. f3 ({Better is} 45. Ke3 $16) 45... Ke6 $14 46. Ba4 Bf7 47. Bc2 Be8 48. Bd3 Bf7 49. Bb5 Kd6 50. a3 bxa3 {The position is equal.} 51. bxa3 Ke6 52. Ke3 Ke7 53. Kd2 Be8 54. Bd3 Kd6 55. Kc3 Kc7 56. Bc2 Bd7 57. f4 Kb6 58. a4 {Accuracy: White = 65%, Black = 58%.} 1/2-1/2

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.22"]
[Round "3.5"]
[White "Olsen, Filip Boe"]
[Black "Reuker, Jari"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "2380"]
[BlackElo "2394"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,96,-7,25,25,28,20,29,6,42,19,26,6,20,21,22,0,-3,-14,-12,-22,-18,-26,-21,-50,15,10,12,-93,-87,-87,-85,-83,-67,-102,-104,-120,-43,-92,-55,-102,-91,-155,-121,-159,-176,-153,-139,-322,-315,-354,-373,-551,-550,-691,-675,-662,-650,-677,-676,-641,-408,-500,-346,-481,-475,-606,-316,-424,-419,-376,-337,-337,-331,-333,-324,-425,-423,-959,-901,-1018,-1047,-1030,-1030,-983,-918,-1011,-1004,-29986,-29987]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Bd6 (5... Be7 6. Bg2 O-O 7. O-O Nbd7 8. a4 a5 9. Qc2 c6 10. Na3 Ne4 11. Bf4 g5 12. Be3 f5 13. Rad1 Qe8 14. Qc1 h6 15. Ne5 Kh7 {½-½ (104) Nakamura,H (2743)-Karjakin,S (2750) Saint Louis 2019}) 6. Bg2 {E01: Catalan: Early deviations} c6 7. O-O Nbd7 8. Qc2 {White has an edge.} Ne4 9. Be3 O-O 10. Ne1 $146 ({Predecessor:} 10. Rd1 f5 11. Nfd2 Ndf6 12. Nxe4 fxe4 {1-0 (48) Kumar,N (2268)-Eames,R (2185) Budapest 2018}) 10... f5 11. Nd3 Qe7 12. b3 b6 13. f3 Nef6 14. Bf2 Bb7 15. Nd2 c5 16. dxc5 bxc5 (16... Nxc5 $15 17. cxd5 exd5) 17. Rae1 $11 e5 {And now ...e4 would win.} 18. e4 (18. cxd5 $11 e4 19. fxe4 fxe4 20. Nc4) 18... fxe4 $17 19. fxe4 d4 20. h3 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 21. g4 {[#]} a4 $1 {[%mdl 512]} 22. Bg3 (22. bxa4 Bc6) 22... Ne8 ({Better is} 22... h6 $17 23. Ra1 Bc7) 23. Nf3 Nc7 24. Bh4 Qe6 25. b4 {[#]} (25. Bg3 $142) 25... Na6 $1 {[%cal Ra6b4]} ({And not} 25... cxb4 26. c5 $11) 26. b5 Nb4 27. Nxb4 cxb4 28. Bg3 $2 (28. Ng5 $17 {might work better.} Qh6 29. c5 Qxh4 30. cxd6) 28... Nc5 $19 29. Kh2 b3 30. axb3 (30. Qd2 {is a better defense.}) 30... axb3 31. Qb1 Ra2 32. Rf2 Rxf2 33. Bxf2 Qxc4 34. Bg3 Nd3 35. Rd1 Nf4 36. Bxf4 Rxf4 (36... exf4 $2 37. Kh1 $19) 37. Nd2 Qxb5 38. Bf1 Qb4 ({Weaker is} 38... Rf2+ 39. Kg1 $17) 39. Bc4+ Kh8 {Threatens to win with ...Rf2+.} 40. Qxb3 Qxb3 41. Bxb3 Bb4 {aiming for ...Rf2+.} 42. Be6 Rf2+ 43. Kg3 (43. Kg1 $142 Rxd2 44. Rb1 Bxe4 45. Rxb4) 43... Rxd2 44. Rb1 Bxe4 {( -> ...Rg2+)} 45. Rxb4 g5 {[%csl Ge4][%cal Rd2g2]} 46. h4 Rd3+ 47. Kh2 gxh4 {Hoping for ...Rd1.} 48. Rb5 Rd1 {Accuracy: White = 25%, Black = 68%.} 0-1

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.23"]
[Round "4.1"]
[White "Gajek, Radoslaw"]
[Black "Reuker, Jari"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2411"]
[BlackElo "2394"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,69,0,3,5,-8,-21,-50,-31,-38,-22,-28,-13,-16,-7,-30,-25,-57,20,-37,-36,-33,-37,-38,-29,-72,-76,-81,120,94,409,385,802,773,752,709,739,737,670,572,546,464,1789,1163,1145,1146,5102,5002,29992,29993,29993,29993,29998,29999]} 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nbd7 7. Bd3 c5 8. Nge2 cxd4 9. Nxd4 e6 10. O-O d5 {E81: King's Indian: Sämisch: 6th move deviations (including 6 Be3 c6)} 11. Nb3 $146 {[%cal Rc4d5]} ({Predecessor:} 11. exd5 exd5 12. Re1 dxc4 13. Bxc4 Nb6 14. Bb3 Nfd5 15. Bf2 Nxc3 16. bxc3 Bd7 17. c4 Na4 18. Qc2 {½-½ (32) Garcia Palermo,C (2429)-Perdomo,L (2463) Caioba 2019}) 11... dxe4 12. Nxe4 Ne5 {Black is slightly better.} 13. Nxf6+ Qxf6 14. Bd4 {f4 is the strong threat.} Qf4 15. g3 Qh6 16. Be2 Rd8 17. Qc1 Qh5 (17... Qxc1 $15 18. Raxc1 Nxf3+ 19. Bxf3 Bxd4+ 20. Nxd4 Rxd4) 18. Qe3 (18. Bc3 $11) 18... Nxc4 $1 $15 19. Bxc4 Bxd4 $1 20. Nxd4 {Strongly threatening Rfd1.} Qc5 $1 {[%csl LRc4,LRd4][%mdl 64] Double Attack} 21. Rad1 {aiming for Bb3.} Qxc4 22. Nf5 {[%cal Rd1d8]} Qc7 $2 (22... Rxd1 $17 {[%csl Gd1][%cal Rc4f1] and life is bright.} 23. Nh6+ Kg7 $1 {[%mdl 512]} 24. Rxd1 e5) 23. Nh6+ $16 {[%mdl 1024] White has strong compensation.} Kg7 $2 {[%mdl 8192] [#]} (23... Kf8 $16 {is a better chance.}) 24. Ng4 $1 $18 {Intending Qh6+ and mate.} ({Inferior is} 24. Rxd8 Qxd8 25. Ng4 Qb6 $15) 24... Kg8 $2 (24... Qe7 25. Qe5+ (25. Rxd8 Qxd8 26. Rc1 Qb6 $14) 25... f6 26. Nxf6 Qxf6 27. Qxf6+ Kxf6) 25. Qe5 Qb6+ 26. Kh1 h5 27. Nh6+ Kh7 28. Nxf7 Rf8 29. Qf6 {Threatening mate with Ng5+.} Qc5 (29... Qc7 $142) 30. Rd8 Rxd8 31. Qxd8 {[%csl Gf7][%cal Rd8h8]} Kg7 32. Nd6 Qc6 33. Qe7+ {White mates.} Kh8 34. Ne8 {[%csl Ge8][%cal Re7g7]} Qd7 35. Qf8+ {Accuracy: White = 41%, Black = 34%.} 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.23"]
[Round "4.2"]
[White "Meshkovs, Nikita"]
[Black "Olsen, Filip Boe"]
[Result "1-0"]
[ECO "E47"]
[WhiteElo "2548"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,69,15,14,0,10,35,22,22,21,43,30,39,41,49,40,54,58,95,89,102,90,102,69,89,67,70,40,154,147,169,160,191,164,183,177,211,156,143,119,183,164,265,262,226,137,501,362,1121,1116,1035,456,29987,29988,29987,29988,29990,29991,29991,29992]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nge2 cxd4 7. exd4 d5 {E47: Nimzo-Indian: Rubinstein: 5 Bd3 without ...d5} 8. cxd5 exd5 (8... Nxd5 9. O-O Nc6 10. Nxd5 exd5 11. Nf4 Re8 12. Be3 Bd6 13. Qf3 Nb4 14. Bb1 Qf6 15. a3 Bxf4 16. Qxf4 Qxf4 17. Bxf4 Nc6 18. Be3 {½-½ (55) Kazhgaleyev,M (2587)-Gelfand,B (2673) St Petersburg 2018}) 9. Bg5 h6 {The position is equal.} 10. Bh4 Nc6 11. O-O Bd6 {next ...Bxh2+! is good for Black.} 12. h3 Be6 13. Bc2 Rc8 14. a3 Ne7 $146 ({Predecessor:} 14... Be7 15. Qd3 Re8 {1-0 (66) Girya,O (2371)-Tsatsalashvili,K (2318) Chennai 2011}) 15. Bxf6 gxf6 16. Qd2 Kg7 17. Rad1 h5 18. Ng3 $40 {[%mdl 128] White is up to no good.} Rh8 19. Qe2 h4 (19... Kf8 $14) 20. Nh5+ $16 Kf8 21. Nxf6 Ng6 22. Ncxd5 {Hoping for Bxg6.} Nf4 23. Nxf4 Bxf4 24. Ng4 Qg5 25. Rfe1 Rg8 (25... Kg7 $16 {was worth a try.} 26. d5 Bxg4 27. hxg4 Bd6) 26. d5 $18 Bd7 {[#]} (26... Bxg4 $142 27. hxg4 Bd6) 27. d6 $1 {Threatens to win with Qe7+.} Re8 28. Qf3 {Rxe8+ is the strong threat.} Rd8 $2 {[%mdl 8192]} (28... Rxe1+ $16 29. Rxe1 Bxg4 30. hxg4 Bxd6) 29. Rd5 f5 $2 {[#]} (29... Bxg4 30. hxg4 (30. Rxg5 Bxf3 31. Rxg8+ Kxg8 $14) 30... Qxg4) 30. Bxf5 $1 {[%mdl 512] White wants to mate with Be6.} Bxf5 {[#]} 31. Nh6 (31. Ree5 $142 $1 {[%mdl 512]} Bxe5 32. Rxe5 {[%mdl 64] Discovered Attack}) 31... Qxh6 (31... Qxg2+ $18 32. Qxg2 Rxg2+ 33. Kxg2 Bd7) 32. Rxf5+ {[%mdl 64] Double Attack, Discovered Attack. White mates.} Kg7 33. Rxf4 Rxd6 34. Re7+ Kh8 35. Qc3+ {Accuracy: White = 64%, Black = 24%.} 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.23"]
[Round "4.3"]
[White "Lubbe, Melanie"]
[Black "Buckels, Valentin"]
[Result "0-1"]
[ECO "B17"]
[WhiteElo "2242"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "220"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,220,0,0,0,0,0,35,36,38,0,0,0,10,23,0,11,29,34,87,18,29,0,2,13,29,12,18,0,0,0,0,-15,-19,-32,34,-44,-52,-44,-36,-41,-56,-63,-55,-56,-58,-65,-48,-41,0,-75,-58,-75,-93,-69,0,-76,0,-76,-79,-102,-85,-93,-94,-88,-75,-207,-98,-88,-91,-122,-36,-30,-37,-66,-47,-100,-83,-100,-96,-77,-75,-202,-202,-202,-202,-202,-206,-204,-204,-206,-205,-205,-206,-212,-212,-279,-279,-279,-279,-574,-578,-635,-620,-922,-9278,-12529,-12429,-1256,-539,-463,-463,-6011,-5090,-12817,-10339,-12819,-82,-301,-295,-925,-1027,-869,-787,-731,-752,-12828,-12824,-12824,-12821,-12820,-12822,-12822,-12824,-12833,-681,-539,-91,-12829,-12825,-12829,-12830,-12830,-12831,-12830,-12831,-12834,-12831,-12827,-5535,-12831,-12831,-12829,-12820,-12833,-12833,-12835,-12835,-12836,-12836,-12837,-12837,-12837,-12837,-12837,-12838,-12850,-12851,-12851,-27999,-12851,-12851,-12851,-12851,-12851,-12851,-12851,0,0,0,0,0,0,0,0,0,0,0,0,0,-12851,-12851,-27995,-27995,-27996,-27996,-27997,-27997,-27998,-27998,-27995,-27995]} 1. e4 c6 2. d4 d5 3. Nc3 {[%cal Bb1c3,Bc3e4,Be4g5][%mdl 32]} dxe4 4. Nxe4 Nd7 5. Ng5 Ngf6 6. Bd3 e6 7. Qe2 Bd6 8. N1f3 h6 9. Ne4 Nxe4 10. Qxe4 Qc7 11. Bd2 b6 12. O-O-O {B17: Caro-Kann: Modern Line (4...Nd7)} Bb7 13. Kb1 (13. Qe2 O-O-O 14. Ba6 Rhe8 15. Rhe1 Bxa6 16. Qxa6+ Kb8 17. Qe2 e5 18. Kb1 e4 19. Nh4 Bf4 20. Bxf4 Qxf4 {0-1 (48) Ortiz Suarez,I (2609)-Vachier Lagrave,M (2719) Tromsoe 2013}) 13... O-O-O (13... c5 $5 {[%cal Rb7e4]} 14. Qg4 Kf8 $11) 14. Rhe1 {White is slightly better.} Kb8 $146 ({Predecessor:} 14... c5 15. Qe2 Kb8 16. Bc3 Rhg8 17. Bh7 Rh8 18. Bd3 Rhg8 19. Bh7 Rh8 {½-½ (19) Gross,D (2465)-Meduna,E (2482) Czechia 2001}) 15. Qg4 g5 {With the idea ...Nf6.} 16. Qe4 Rc8 17. Qe2 c5 18. Ne5 Nf6 19. dxc5 Bxc5 (19... Bxe5 $1 $14 20. cxb6 (20. Qxe5 Qxe5 21. Rxe5 Nd7 $11) 20... axb6 21. Qxe5 Qxe5 22. Rxe5 Ng4) 20. f4 ({White should try} 20. Bc3 $1 $16) 20... Nd5 $11 21. fxg5 hxg5 22. g3 Bd6 23. Nc4 Be7 24. Rf1 Ba6 {[%cal Ra6c4]} 25. Ne3 Bxd3 26. Qxd3 Rhd8 {...Nxe3 is the strong threat.} 27. Qb3 Nf6 (27... Nxe3 $15 28. Bxe3 Rxd1+ 29. Rxd1 Qc6) 28. a3 (28. Bc1 $14) 28... Ne4 $15 29. Bc1 Nc5 30. Qb5 f5 31. Rxd8 Bxd8 32. Rd1 Bf6 33. Qc4 Qe5 34. Qb4 Qc7 35. Qc4 a6 36. Qb4 Ne4 37. Qb3 Nc5 38. Qb4 $1 Ne4 39. Qb3 $1 {[%cal Rb3e6]} Qc6 40. Qd3 b5 41. Qb3 Ka8 42. Re1 a5 43. Nd1 (43. c3 $17) 43... Bd4 (43... a4 $1 $19 {[%cal Ra4b3]} 44. Qd3 g4) 44. Qd3 $17 Rd8 45. g4 Rd7 ({Black should play} 45... Bf6 $17 46. Qe2 Kb7) 46. gxf5 $15 exf5 47. Qb3 f4 {[#]} 48. Qg8+ (48. h4 $1 $15 {[%mdl 512]}) 48... Kb7 $1 $17 49. Qe8 Nf6 50. Qg6 f3 $36 {[%mdl 2048] Black is on the roll.} 51. Bxg5 (51. Qxg5 $17 {was worth a try.} f2 52. Rf1) 51... f2 $19 52. Rf1 {next Bxf6 is good for White.} Ne4 53. Qxc6+ Kxc6 54. h4 Rf7 55. Nxf2 Bxf2 56. Rd1 Rf5 57. Bd8 a4 $1 58. c3 Bc5 59. Rh1 Rd5 60. Ba5 $2 (60. Bg5) 60... Nd2+ 61. Ka2 Nc4 62. Bb4 Bxb4 63. cxb4 {[%mdl 4096] Endgame KRN-KR} Rd2 64. h5 Nxb2 (64... Rxb2+ $142 65. Ka1 Rd2) 65. h6 Nc4+ 66. Ka1 (66. Kb1 $142 Nxa3+ 67. Kc1) 66... Rd8 67. h7 Rh8 68. Ka2 Nd6 $2 (68... Kd6 $19 {aiming for ...Ke5.} 69. Rh5 Ke6) 69. Kb2 $2 (69. Rh5 $17) 69... Kd5 $1 70. Rh5+ $2 {[#]} (70. Kc3) 70... Kd4 $1 71. Ka2 Ke4 72. Kb2 Nf5 73. Ka2 Kf4 74. Kb2 {[#]} Kg4 $1 {[%cal Rg4h5]} 75. Rh1 Kg5 76. Kc3 Kg6 77. Kd3 Rd8+ (77... Rxh7 $142 78. Rg1+ Kf6) 78. Kc3 Nh6 $2 (78... Kg7 $19 {is more deadly.} 79. Rh3 Rh8) 79. h8=Q $4 {[%mdl 8192]} (79. Rd1 $17 Rc8+ 80. Kb2) 79... Rxh8 80. Rg1+ Kf6 81. Kd4 Rc8 82. Kd5 Nf5 83. Rf1 Rc3 84. Rf2 Kg5 85. Rg2+ Kf4 {( -> ...Ne3+)} 86. Rf2+ Kg4 87. Rg2+ {[#]} Kf3 $1 88. Rh2 Ne3+ 89. Kd4 Rc4+ 90. Kd3 Nd5 91. Rh3+ Kg4 92. Rh8 Nxb4+ 93. axb4 Rxb4 {KR-KR} 94. Kc3 Rb3+ 95. Kc2 Kf4 96. Re8 b4 97. Ra8 Rc3+ 98. Kb2 a3+ $2 (98... Ra3 $19 {And now ...Ke3 would win.} 99. Ra7 Ke3 100. Re7+ Kd4 101. Rd7+ Kc5) 99. Ka2 $11 Ke3 100. Rb8 Rc2+ 101. Kb1 Rc4 {Threatens to win with ...Kd3.} 102. Ka2 Kd2 103. Kb3 Rd4 {Strongly threatening ...Kc1.} 104. Rc8 Kd1 {Hoping for ...Rd2.} 105. Rc7 $2 {[%mdl 8192]} (105. Rg8 $11) 105... Rd2 $19 106. Kxb4 a2 {Black mates.} 107. Ra7 Kc1 108. Kc3 Rc2+ 109. Kd3 Kb1 110. Rh7 a1=Q {Accuracy: White = 42%, Black = 57%.} 0-1

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.23"]
[Round "4.4"]
[White "Krasenkow, Michal"]
[Black "Pajeken, Jakob Leon"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2622"]
[BlackElo "2323"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,137,-96,-111,-129,-133,-139,-108,-109,-105,-103,-103,-112,-118,-113,-106,-152,-109,-104,-104,-126,-106,-105,-106,-104,-102,-163,-137,-137,-91,-123,-39,-70,-71,-78,-81,-100,-97,-81,12,0,46,33,95,-150,-160,-155,-160,-200,-170,-166,-160,-253,-248,-236,-233,-238,-238,-223,-229,-228,-223,-222,-226,-226,-217,-227,-208,-253,-254,-352,-348,-531,-300,-278,0,-460,-353,-506,-498,-491,-484,-598,-545,-605,-603,-593,-576,-1106,-618,-594,-571,-29990,-29991,-29992,-698,-697,-665,-697,-707,-8612,-9551,-4782,-4686,-1829,-603,-1090,-1080,-1008,-984,-29969,-29970,-10816,-3675,-1839,-1001,-1784,-978,-29980,-12795,-7556,-9991,-6226,-6226,-6113,-6111,-5591,-2067,-6629,-6099,-1102]} 1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Qd2 c6 (4... h6 5. Bh4 g6 6. O-O-O Bg7 7. f3 O-O 8. e4 c6 9. Kb1 b5 10. Bd3 b4 11. Nce2 a5 12. e5 {0-1 (37) Koneru,H (2607)-Kosintseva,T (2496) Beijing 2013}) 5. O-O-O b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 6. f3 {D01: Veresov Opening} b4 7. Nb1 a5 $146 ({Predecessor:} 7... Qa5 8. e4 dxe4 9. Bc4 e6 10. h4 Ba6 11. Bb3 Be7 {0-1 (22) Fang,J (2419)-Tapper,L (2279) Worcester 1989}) 8. e4 {Black is better.} dxe4 9. Qe1 exf3 10. Nxf3 Qc7 11. Nbd2 e6 12. Qh4 Be7 13. Nc4 Ba6 14. Nce5 Nxe5 15. dxe5 Nd5 16. Bxa6 Rxa6 17. Rd4 (17. Bxe7 $17 Qxe7 18. Qg3) 17... Bc5 18. Rc4 Qa7 19. Nd2 Be3 ({Better is} 19... Ne3 $17 20. Bxe3 Bxe3) 20. Bxe3 Nxe3 21. Rd4 {[%csl Gd4][%cal Rh4d8]} Qe7 22. Qe4 Nf5 $36 {[%mdl 2048] Keeping White busy.} 23. Rd3 h5 (23... O-O $17) 24. Qc4 $11 Rb6 {[%cal Ba6b6,Bb6b5,Bb5e5,Be5e4][%mdl 32]} 25. Ne4 $1 O-O (25... Qc7 $14) 26. h4 $2 (26. g4 $1 $16 {is necessary to keep the advantage.} Nh6 27. Rh3) 26... Rb5 $17 27. Qxc6 Rxe5 28. g3 Qe8 29. Qxe8 Rxe8 30. Ng5 (30. Nd6 $17 {was called for.} Nxd6 31. Rxd6) 30... f6 $19 31. Nh3 Re4 32. Rf1 Rc8 33. Nf4 Nd4 34. Rf2 e5 35. Nd5 {Black must now prevent Ne7+.} Rd8 {Played: Rc8-c5} 0-1

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.23"]
[Round "4.5"]
[White "Lubbe, Nikolas"]
[Black "Ovsejevitsch, Sergei"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2431"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,85,-9,-1,-31,-18,-35,-26,-22,-28,-34,-24,-35,-17,-14,-17,-35,-31,-32,-15,-29,-29,-16,-16,-23,-4,-33,-20,-61,-35,-74,0,0,0,-144,-144,-144,-140,-139,-108,-125,-127,-325,-160,-340,-149,-123,-80,-277,-212,-233,-233,-222,-106,-185,-183,-186,-186,-258,-160,-131,-131,-131,-124,-160,-161,-160]} 1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 d5 5. Bg2 Nf6 6. Nf3 Be7 7. cxd5 cxd5 8. O-O O-O 9. Qd1 Nc6 10. Nbd2 Bc5 11. Nb3 Bb6 12. Nfd4 {D30: Queen's Gambit Declined: Systems without Nc3} (12. Nbd4 Re8 13. b3 Bg4 14. Bb2 Ne4 15. Rc1 Rc8 16. Rc2 Qd6 17. a3 h5 18. b4 h4 19. Nxc6 Rxc6 20. Nd4 Rxc2 21. Qxc2 hxg3 22. hxg3 Nxg3 23. fxg3 Rxe2 {½-½ (29) Rakhmanov,A (2670)-Shimanov,A (2623) Sochi 2017}) 12... Bg4 13. h3 Bh5 $146 ({Predecessor:} 13... Be6 14. Kh2 Re8 15. Bf4 a6 16. Rc1 Rc8 17. Nxc6 bxc6 18. Nc5 Ra8 19. Qa4 Qc8 {1-0 (41) Eckhardt,C (2154)-Voigt,I Chemnitz 1999}) 14. g4 {Black has an edge.} Bg6 15. Bg5 Qd6 16. e3 Ne4 17. Bf4 Qf6 18. Rc1 Rac8 19. Bh2 h6 20. f4 Bh7 21. f5 h5 22. Bf4 hxg4 23. hxg4 Rfe8 24. a3 Qh4 25. Qf3 Nd2 (25... Nxd4 $17 26. Nxd4 Nd2) 26. Nxd2 $11 {Threatens to win with N2b3.} Nxd4 27. Rxc8 (27. Qf2 $11 {was the only way to keep the balance.} Qxf2+ 28. Kxf2) 27... Nxf3+ $17 28. Nxf3 {[%cal Rc8e8]} Qe7 $36 {[%mdl 2048] Black is really pushing.} 29. Rxe8+ Qxe8 30. Kf2 g6 31. Rd1 $2 (31. f6 $17) 31... gxf5 (31... Qa4 $19 {and Black stays clearly on top.} 32. Rd4 Bxd4 33. Nxd4 gxf5) 32. g5 $2 (32. Rxd5 $17 Qc8 33. g5) 32... Qb5 (32... Qa4 $19 33. Rd4 Bxd4 34. Nxd4 Qa5) 33. Rd2 Qc4 {White must now prevent ...Qxf4.} 34. Kg3 $2 (34. Nd4 $17 {is the only way for White.}) 34... Bc7 35. Ne5 Bxe5 36. Bxe5 {[#]} f4+ $1 37. exf4 (37. Bxf4 $17 Be4 38. Rd4) 37... Be4 $19 38. Bxe4 Qxe4 ({Worse is} 38... dxe4 39. Rd8+ Kh7 40. Rh8+ Kg6 41. Rh6+ Kf5 42. Rf6#) 39. Rh2 (39. Kf2 $142) 39... Kf8 40. Rh8+ Ke7 41. Bf6+ Kd6 42. Be5+ Kd7 43. Rh6 {Accuracy: White = 40%, Black = 45%.} 1/2-1/2

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.23"]
[Round "5.1"]
[White "Ovsejevitsch, Sergei"]
[Black "Gajek, Radoslaw"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "2617"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,67,-2,1,-4,16,8,24,19,30,27,37,25,26,23,36,22,18,0,0,0,0,0,39,37,37,37,78,41,41,41,41,41,41,41,41,39,67,24,25,0,9,0,5,5,11,0,9,0,0,0,0,0,1,0,0,0,0,0]} 1. Nf3 d5 2. d4 Bf5 3. c4 e6 4. Qb3 Nc6 5. Bd2 Rb8 6. e3 Nf6 7. Bd3 {D06: Queen's Gambit: Symmetrical and Baltic Defences} Ne4 8. a3 $146 ({Predecessor:} 8. O-O Bd6 9. Rc1 O-O 10. Be1 Bg6 11. Na3 a6 12. Rab1 Kh8 13. Qd1 f5 14. c5 Be7 {0-1 (42) Krishna,C (2367)-Fodor,T (2491) London 2015}) 8... Be7 9. Qc2 {White has an edge.} Bg6 10. O-O Bf6 11. Rd1 O-O 12. Be1 Re8 13. b4 e5 {[%cal Re5d4]} 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. Nc3 Bxc3 17. Bxc3 dxc4 $1 18. Bxc4 Qh4 19. Rd4 Rbd8 20. Rad1 Nxc3 21. Qxc3 Qf6 22. Bf1 Rxd4 23. Rxd4 c6 24. Qd2 Bf5 25. f3 Be6 {The position is equal.} 26. e4 Qe7 27. Qc3 Rd8 28. f4 g6 29. h3 Qc7 30. Rxd8+ Qxd8 31. Be2 Qd6 32. Qf6 {[#] f5 is the strong threat.} Qd2 33. Bf3 b6 34. Qe5 {Accuracy: White = 45%, Black = 54%.} 1/2-1/2

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.23"]
[Round "5.2"]
[White "Pajeken, Jakob Leon"]
[Black "Lubbe, Nikolas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2323"]
[BlackElo "2431"]
[Annotator "TA"]
[PlyCount "160"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,160,0,12,-1,0,0,0,0,0,0,0,0,0,0,2,-5,0,-9,-8,-22,-15,-19,0,-33,-31,-47,-36,-51,-55,-99,-104,-97,-98,-102,-70,-96,-92,-90,-84,-85,-82,-85,-82,-93,-92,-93,-89,-95,-101,-110,-116,-140,-134,-158,-161,-157,-153,-154,-114,-146,-153,-159,-174,-194,-143,-188,-145,-136,-103,-139,-130,-152,-166,-335,-312,-335,-332,-294,-213,-213,-212,-211,-183,-207,-211,-238,-204,-238,-245,-360,-73,-202,-211,-206,-207,-189,-206,-202,-169,-151,-33,-63,-1,-1370,-1088,-12830,-12831,-12831,-12831,-12832,-12832,-12833,-12833,-12833,-12827,-12834,-12835,-12835,-12835,-12839,-12838,-12839,-12839,-12841,-12841,-12841,-12840,-12841,0,-12841,-12837,-12837,-12838,-12839,-12839,-12844,-12844,-12845,-12846,-12846,-12845,-12849,-12844,-12845,-12844,-12851,-29980,-12851,-27999,-12851,-29984,-12851,-29986]} 1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. c3 O-O 6. Nbd2 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} b6 7. Bd3 Bxf4 (7... Bb7 8. a4 c5 9. a5 Qc7 10. Bxd6 Qxd6 11. Ne5 c4 12. Bc2 b5 13. f4 Nbd7 {1-0 (28) Artemiev,V (2692)-Radjabov,T (2742) Tbilisi 2017}) 8. exf4 {The position is equal.} Ba6 9. Bxa6 Nxa6 10. Qe2 Qc8 11. O-O c5 12. Rfc1 $146 ({Predecessor:} 12. Rfe1 Qb7 13. Rad1 Rfc8 14. Nf1 {1-0 (26) Marzano,C (2175)-Chiaretti,R (2150) Italy 1997}) 12... Qb7 13. Ne5 cxd4 14. cxd4 Rfc8 15. Qb5 Ne8 16. a3 Nd6 17. Qd3 Nc7 18. b4 Nce8 19. b5 a6 20. Rxc8 Qxc8 21. bxa6 Rxa6 22. Nc6 Qa8 23. Nb4 Ra4 24. Nc2 g6 25. Rb1 Qc6 26. g3 Ra8 27. Kg2 Rc8 28. Ne3 b5 29. Kf1 Nc4 30. Rb3 Ned6 31. Ke2 Ra8 32. Qc3 Qa6 33. Nc2 Qa4 {Strongly threatening ...Nxd2.} 34. f3 Rc8 {Threatens to win with ...Nxd2.} 35. Qb4 Qa7 36. Rc3 Qd7 (36... Nf5 $19 37. Nb3 h5) 37. Nb3 Ra8 38. Nc5 Qa7 39. Rb3 h5 40. Rc3 {[#]} h4 $1 {[%mdl 512]} 41. Rd3 $2 (41. g4) (41. gxh4 Qe7) 41... hxg3 $19 42. hxg3 Kg7 43. Kf2 Qb8 44. Kg2 Qh8 {aiming for ...Qh5.} 45. Qb1 Qh5 46. Qh1 Qf5 $1 47. Qh3 Qf6 $1 {...Rh8 is the strong threat.} 48. Qg4 {and the idea Qg5 leaves White hopeful.} Qe7 49. Qg5 {[#]} (49. Qh4 $142 Qxh4 50. gxh4) 49... Qa7 $2 (49... f6 $1 $19 {[%cal Rf6g5] and Black stays clearly on top.} 50. Qh4 Rh8) 50. Ne3 (50. g4 $17) 50... Nxe3+ 51. Rxe3 {Black must now prevent Qe5+.} Nf5 {[%mdl 64] Double Attack} 52. Nxe6+ fxe6 53. Rxe6 Qf7 54. Rb6 {[#]} Re8 ({And not} 54... Rxa3 55. g4 $11) ({Better is} 54... Ne3+ $1 $17 55. Kg1 Nc4 56. Rxb5 Qd7) 55. g4 $1 $15 {[%cal Rg4f5]} Re2+ ({Black should play} 55... Ne3+ $1 $15 56. Kf2 Nd1+ 57. Kg3 Re6) 56. Kh3 $2 {[%mdl 8192]} (56. Kf1 $11 Nxd4 57. f5) 56... Nxd4 $19 57. f5 {[#]} Rh2+ $1 {[%mdl 512]} 58. Kg3 (58. Kxh2 Nxf3+) 58... Qc7+ {[%mdl 64] Double Attack} 59. f4 Qc3+ {[%mdl 64] Double Attack} 60. Kxh2 {[%mdl 4096] Endgame KQR-KQN} Nf3+ {[%mdl 64] Double Attack} 61. Kg2 Nxg5 62. Rxg6+ Kf7 63. fxg5 {KQ-KR} Qb2+ 64. Kf1 Qxa3 65. Rf6+ Ke7 66. Re6+ Kd7 67. Kg2 Qa2+ 68. Kg3 Qa3+ 69. Kg2 $1 Qb2+ 70. Kg3 Qc3+ 71. Kf4 Qd2+ 72. Ke5 Qxg5 73. Rd6+ Ke7 {( -> ...Qe3+)} 74. Re6+ Kf7 75. Rd6 Qxg4 {[%csl Gd5][%cal Rg4e4]} 76. Rd7+ Ke8 77. Rxd5 b4 {[%cal Bb5b4,Bb4b3][%mdl 32]} 78. Rd4 Qg3+ 79. Kd5 b3 80. Rb4 Qc3 {Accuracy: White = 38%, Black = 61%.} 0-1

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.23"]
[Round "5.3"]
[White "Buckels, Valentin"]
[Black "Krasenkow, Michal"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2442"]
[BlackElo "2622"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,116,19,71,34,34,34,52,64,62,60,44,47,129,131,146,118,122,108,104,93,140,119,164,110,140,148,139,149,155,131,135,147,139,141,138,130,116,129,131,123,127,127,163,163,179,161,168,152,238,112,182,157,255,158,214,115,118,126,99,72,80,0,0,0,0,0,0,0,0,0,0,0,11,0,0,0,0,0,45,45,51,51,51,45,51,45,45,16,51,45,51,51,51,51,51,51,51,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 g6 2. Nf3 Bg7 3. g3 c5 4. d5 b5 5. e4 Qa5+ (5... Nf6 $11) 6. c3 {A40: Unusual replies to 1 d4} (6. Bd2 $5 {[%cal Rd2a5]} Qb6 7. Nc3 $14) 6... d6 $146 ({Predecessor:} 6... Bb7 7. Nbd2 Nf6 8. a4 a6 9. Qc2 O-O 10. Bh3 e6 11. dxe6 dxe6 12. O-O c4 {0-1 (31) Penttinen,J (2258)-Kurnosov,I (2660) Eilat 2012}) 7. Bg2 Nf6 8. e5 {White is slightly better.} dxe5 $1 9. Nxe5 {d6 is the strong threat.} Bb7 10. O-O Qb6 (10... O-O $1 $14) 11. a4 $1 $16 a6 12. a5 $36 {[%mdl 2048] White is in control.} Qc7 13. Bf4 Qc8 14. Re1 O-O 15. c4 $1 b4 16. Nd3 ({White should play} 16. Nd2 $18) 16... Re8 17. Nd2 Nbd7 18. Nb3 Bf8 19. Be3 {[%cal Rd3c5]} e6 20. dxe6 Rxe6 21. Bxb7 Qxb7 22. Nbxc5 Nxc5 23. Nxc5 Bxc5 24. Bxc5 Rxe1+ 25. Qxe1 b3 26. Bd4 Re8 27. Qc3 ({Worse is} 27. Bxf6 Rxe1+ 28. Rxe1 Qc6 $11) 27... Ne4 28. Re1 {Black must now prevent f3.} f5 {[#]} (28... Re6 $16 29. Qf3 f6) 29. Qd3 (29. Qc1 $1 $18 {and White stays clearly on top.}) 29... Rd8 (29... Kf7 $16 {is a better defense.} 30. Bc3 Nc5) 30. Qe3 $18 Qc6 (30... Qb4 $16 31. Bb6 Re8) 31. Rc1 Kf7 (31... Re8 $16 {was called for.} 32. c5 Qd5) 32. f3 ({Better is} 32. c5 $18) 32... Ng5 $16 33. Qxg5 Rxd4 {[%mdl 4096] Endgame KQR-KQR} 34. Qh6 Qc5 {[#] aiming for ...Rh4+.} 35. Qxh7+ (35. Kg2 $1 $16 Qf8 36. Qe3 (36. Qxh7+ Qg7 $16)) 35... Kf6 $11 36. Qh8+ Kf7 $1 37. Qh7+ Kf6 {( -> ...Rd1+!)} 38. Kh1 Rxc4 39. Qh8+ Kf7 40. Qh7+ Kf6 41. Qh4+ (41. Re1 {keeps more tension.} Rc1 42. Qh8+ Kf7 43. Qe8+ Kg7 44. h4) 41... Rxh4 42. Rxc5 {KR-KR} Rd4 $1 43. Rc6+ Kg7 44. Rxa6 Rd2 45. Rb6 Rxb2 46. a6 Ra2 47. Rxb3 {Hoping for Rb7+.} Rxa6 48. Rb2 Ra3 49. Kg2 Kh6 50. h4 Rc3 51. Rb8 Ra3 52. f4 Ra1 53. h5 (53. Re8 $14) 53... gxh5 {The position is equal.} 54. Rg8 h4 55. g4 fxg4 56. Rxg4 Ra3 57. Rxh4+ Kg6 58. f5+ Kxf5 {Accuracy: White = 54%, Black = 64%.} 1/2-1/2

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.23"]
[Round "5.4"]
[White "Olsen, Filip Boe"]
[Black "Lubbe, Melanie"]
[Result "0-1"]
[ECO "A42"]
[WhiteElo "2380"]
[BlackElo "2242"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,88,79,66,81,41,97,79,93,89,106,80,87,47,61,39,35,-6,39,34,45,-25,-28,-39,-37,-62,-69,-73,-57,-56,-54,-69,-59,-76,-14,-8,-9,-23,0,0,0,8,104,118,117,117,154,139,153,158,147,106,163,91,485,-865,-860,-672,-847,-870,-870,-871,-863,-837,-823,-812,-806,-874,-735,-690,-477,-477,-264,-2169,-1465,-1443,-1443,-29993,-29994]} 1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nd7 5. e4 e5 6. Be3 c6 7. Be2 Nh6 {A42: Modern Defence: Averbakh Variation} (7... Ne7 8. d5 c5 9. h4 h6 10. h5 f5 11. hxg6 f4 12. Bd2 Nxg6 13. Ng1 Nf6 14. Bh5 Kf7 15. Qe2 {0-1 (39) Rapport,J (2299)-Khotenashvili,B (2476) Riadh 2017}) 8. h3 f6 (8... f5 $1 $14) 9. Qd2 Nf7 {White is better.} 10. g4 O-O 11. O-O-O a6 12. dxe5 dxe5 13. g5 $146 ({Predecessor:} 13. h4 Re8 14. Qc2 Qa5 {1-0 (29) Schuster,C (2280)-Rios,A Coronel Suarez 1992}) 13... Qe7 14. gxf6 Bxf6 15. h4 Nc5 16. b4 (16. h5 $14 Rd8 17. Qc2) 16... Ne6 $11 {Black wants to play ...a5.} 17. Na4 Rd8 18. Qb2 Rxd1+ $1 19. Rxd1 Nf4 {aiming for ...Bg4.} 20. Nb6 {Strongly threatening Bc5.} Rb8 21. Nxc8 Rxc8 22. Bf1 b5 (22... Bxh4 $17 23. c5 Bf6) 23. Qb3 Kg7 24. Bc5 Qe6 25. Qa3 $36 {[%mdl 2048] White is more active.} Qe8 26. Qxa6 {[%cal Rc4b5]} Ra8 (26... Ne6 $1 $11 {keeps the balance.}) 27. Qb7 $16 {[%cal Rc4b5]} Rxa2 {[#]} 28. Kb1 $1 {[%cal Rb1a2]} (28. cxb5 Qe6 $19) 28... Ra3 29. Ng5 $1 {[%cal Rg5f7]} Bxg5 30. hxg5 Ne6 31. Rd7 {And now Re7 would win.} Nxc5 (31... Rb3+ $16 {keeps fighting.} 32. Kc1 Ra3) 32. bxc5 $18 Rf3 $2 {[%mdl 8192]} (32... Kf8 $16) 33. Re7 $4 {[%mdl 8192]} (33. Qxc6 $18 Rb3+ 34. Kc1) 33... Qd8 $19 34. Be2 Rxf2 35. Qc7 {[#]} Qxc7 {Played: Qd8-d4} 0-1

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.23"]
[Round "5.5"]
[White "Reuker, Jari"]
[Black "Meshkovs, Nikita"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2394"]
[BlackElo "2548"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,119,25,26,56,41,41,46,49,22,35,45,49,0,20,18,18,12,13,18,37,6,7,0,14,0,14,0,0,-6,0,0,0,-16,0,-41,0,0,0,0,0,-14,-2,-55,-47,-87,-55,-132,-126,-128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 O-O 8. Qc2 Re8 9. Nge2 Nf8 10. O-O Ng6 11. Rad1 c6 12. f3 Nh5 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2)} (12... Be6 13. Ng3 Rc8 14. a3 Qc7 15. Rfe1 Rcd8 16. b4 Bc8 17. Na4 Nf8 18. Bf5 g6 19. Bf4 Bd6 20. Bxd6 Qxd6 21. Bxc8 Rxc8 {½-½ (47) Lafarga Santorroman,D (2636)-Cruzado Duenas,C (2584) ICCF email 2010}) 13. Bxe7 Qxe7 14. e4 Qg5 {White is slightly better.} 15. Kh1 Nhf4 16. Nxf4 Nxf4 17. e5 $146 ({Predecessor:} 17. Qd2 h6 18. Bc2 Bd7 19. g3 Nh5 20. f4 {½-½ (29) Sismanis,A (2194)-Trajkovic,P (2481) Nikaia 2009}) 17... Nxd3 18. Qxd3 Bf5 19. Qd2 Qxd2 20. Rxd2 f6 21. f4 h5 22. Kg1 b6 23. Kf2 Kf7 24. Ke3 Ke6 25. Rc1 Rac8 26. b4 g5 27. Ne2 h4 28. Kf2 fxe5 29. fxe5 Rf8 30. Ke3 Be4 31. Ng1 Rf5 32. h3 {[#]} (32. Nh3 $11) 32... c5 $1 $15 {[%mdl 512]} 33. bxc5 bxc5 34. Rxc5 (34. dxc5 $15 Kxe5 35. Nf3+ Bxf3 36. gxf3) 34... Rxc5 $17 35. dxc5 Kxe5 (35... Rxe5 $17 36. Nf3 Bxf3+ 37. Kxf3 Kd7) 36. Nf3+ $11 {The position is equal.} Bxf3 37. gxf3 {[%mdl 4096] Endgame KR-KR} Rf6 {next ...Ra6 is good for Black.} 38. Rg2 d4+ 39. Ke2 Rf5 40. Rg4 Kd5 41. c6 $1 {[%cal Rc6c7]} Kxc6 {Strongly threatening ...Kd5.} 42. Rxd4 Rb5 43. Ke3 Rb2 44. Ra4 Kb6 45. f4 gxf4+ 46. Kxf4 a5 47. Kg5 Kb5 48. Rxh4 Rxa2 49. Rh8 Rg2+ 50. Kf5 a4 51. h4 a3 52. h5 a2 53. Ra8 Rh2 54. Kg6 Kb4 55. h6 Kb3 56. h7 Kb2 57. Kg7 a1=Q 58. Rxa1 Kxa1 59. h8=Q Rxh8 60. Kxh8 {Accuracy: White = 56%, Black = 51%.} 1/2-1/2

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.24"]
[Round "6.1"]
[White "Gajek, Radoslaw"]
[Black "Meshkovs, Nikita"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2411"]
[BlackElo "2548"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,56,35,20,3,-2,15,-44,-56,-53,21,12,18,14,7,20,1,6,10,0,0,0,0,-18,32,30,31,29,52,35,30,27,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 4. e3 Bg7 5. d4 d6 6. dxe5 Nxe5 {A25: English Opening vs King's Indian with ...Nc6 but without early d3} (6... dxe5 7. Qxd8+ Nxd8 8. Bd2 Ne6 9. h4 h6 10. O-O-O Ne7 11. Be1 Bd7 12. h5 g5 13. Be2 O-O-O 14. Nd2 {½-½ (36) Nogueiras Santiago,J (2458)-Otero Acosta,D (2410) Santa Clara 2019}) 7. Nd4 Ne7 8. b3 $146 (8. Be2 $11) ({Predecessor:} 8. Be2 O-O 9. O-O f5 10. f4 N5c6 11. Bf3 Rb8 12. Rb1 Bd7 13. b3 {1-0 (51) Krantz,K-Mattsson,B Sweden 1975}) 8... O-O $15 {Black is slightly better.} 9. Bb2 c6 ({Black should try} 9... d5 $1 $15 10. cxd5 Nxd5) 10. Be2 $11 d5 11. cxd5 Nxd5 12. Nxd5 Qxd5 13. O-O Rd8 14. Qc2 c5 15. e4 Qd6 16. Nb5 Qe7 (16... Qd2 $5 {[%cal Rd2c2]} 17. Rac1 Qxc2 18. Rxc2 b6 $11) 17. Rad1 Rxd1 18. Rxd1 Be6 19. f4 Nc6 20. Bxg7 Kxg7 21. f5 {The position is equal.} gxf5 22. exf5 Bxf5 23. Qxf5 Qxe2 {[%mdl 64] [#] Double Attack} 24. Qg5+ Kh8 25. Qf6+ Kg8 26. Qg5+ Kh8 27. Qf6+ Kg8 28. Qg5+ Kh8 {Accuracy: White = 56%, Black = 59%.} 1/2-1/2

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.24"]
[Round "6.2"]
[White "Lubbe, Melanie"]
[Black "Reuker, Jari"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2242"]
[BlackElo "2394"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,156,24,4,12,8,0,0,0,0,0,0,15,12,27,0,27,4,18,18,13,0,0,0,0,-17,-16,-24,15,-24,-16,-16,-16,-16,0,-16,-16,-16,-17,-54,-27,-33,0,-23,0,0,11,0,30,30,17,18,67,0,0,0,0,0,0,0,18,9,8,8,23,0,4,3,18,0,0,0,0,0,92,92,118,104,104,0,34,0,0,0,0,0,0,0,0,0,0,-2,0,0,-3,-3,-6,-29,-7,0,0,-46,-47,-94,-95,-145,-145,-145,-44,-145,-145,-145,-145,-250,-235,-708,-708,-708,-708,-700,-700,-686,-650,-606,-658,-498,-211,-2939,-2750,-1886,-1992,-29961,-29959,-29964,-29966,-29974,-29967,-29974,-29975,-29980,-29981,-29981,-29981,-29981,-29981]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 $146 ({Predecessor:} 4. O-O Nf6 5. d3 O-O 6. a4 h6 7. h3 d6 8. c3 a5 {0-1 (58) Praggnanandhaa,R (2529)-So,W (2780) Leon 2018}) 4... Nf6 5. d3 O-O 6. O-O d6 7. Re1 h6 8. h3 a5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} 9. a4 Be6 10. Bxe6 (10. Na3 {is more complex.} Qd7 11. Bxe6 fxe6 12. Nc4 Qe8 13. Be3) 10... fxe6 {The position is equal.} 11. Be3 Bxe3 12. Rxe3 Qe8 13. Nbd2 Nh5 14. g3 Kh8 15. d4 Qf7 16. Qe2 {With the idea dxe5.} exd4 17. Nxd4 e5 18. Nxc6 bxc6 19. Rf3 Nf6 20. Kg2 Rfe8 21. Re3 (21. b4 {looks sharper.} Qe6 22. b5 cxb5 23. axb5 Ra7 24. c4) 21... Nd7 22. Qc4 Qxc4 23. Nxc4 Nc5 24. Re2 Kg8 25. f3 Kf7 26. Kf2 Kf6 27. h4 Reb8 28. Kg2 Ke6 29. f4 Nd7 (29... Rf8 {keeps more tension.} 30. fxe5 dxe5 31. h5 Nd7 32. Rh1 Nb6) 30. Kf3 Nb6 (30... g6 {seems wilder.} 31. Rf1 Rf8 32. Ke3 h5 33. Ref2 Nf6) 31. Nxb6 Rxb6 $11 {[%mdl 4096] Endgame KRR-KRR} 32. Rd1 h5 33. Ke3 (33. f5+ $14 Kf7 34. Rdd2) 33... Rab8 34. Rdd2 Rb3 35. Kf2 Rf8 36. Kf3 Kf6 37. Rf2 g6 38. g4 exf4 39. Kxf4 Rbb8 40. Ke3+ Ke6 41. Rxf8 Rxf8 42. gxh5 gxh5 {KR-KR} 43. Rg2 Rf1 (43... c5 $11) 44. Rg6+ $16 Kd7 45. Rg7+ Ke6 46. Rg6+ (46. Rxc7 $16 Rb1 47. Rh7 (47. Rxc6 Rxb2 48. c4 Ke5 $14)) 46... Kd7 $14 47. Rg5 Re1+ 48. Kd3 Rd1+ 49. Ke2 Rb1 50. Rxh5 Rxb2+ 51. Kd3 c5 52. Kc4 Kc6 53. Rh8 Ra2 54. Kb3 Re2 55. Re8 Rh2 56. Rh8 Re2 57. Re8 Kd7 58. Ra8 Rxe4 59. Rxa5 Rxh4 60. Ra8 Kc6 (60... Rh1 $1 $17 61. Rg8 Kc6) 61. Rg8 {[#]} (61. Rb8 $15) 61... Rh1 $1 $17 62. Rg6 Rb1+ 63. Kc2 (63. Kc4 $17) 63... Rb7 $19 64. Rh6 $2 (64. Rg4) 64... c4 65. Rh1 Kc5 66. Ra1 d5 67. Kd2 c6 68. a5 Kb5 69. Ke3 {intending Kd4.} Re7+ (69... c5 $142 70. a6 Ra7) 70. Kf4 $2 (70. Kd2) 70... Ka6 {Played: Re7-a7} 0-1

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.24"]
[Round "6.3"]
[White "Krasenkow, Michal"]
[Black "Olsen, Filip Boe"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2622"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,9,20,-9,0,0,22,-5,-2,-22,-22,-12,0,-6,57,8,82,54,86,66,206,99,97,104,215,99,129,86,69,41,119,133,373,267,498,498,473,497,671,680,680,683,683,681,681,678,662,663,932,809,912,807,807,800]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. Qd3 Be7 (5... dxc4 6. Qxc4 b5 7. Qd3 a6 8. e4 c5 9. dxc5 Bxc5 10. e5 Ng4 11. Qe4 Nxf2 12. Qxa8 Qb6 13. Ne4 Nxh1 14. Bd3 O-O 15. Nxc5 Qxc5 {½-½ (47) Can,E (2595)-Saric,I (2681) Konya 2019}) 6. e4 {D43: Semi-Slav: 5 Bg5 h6} dxe4 7. Nxe4 Nbd7 8. Bd2 {The position is equal.} O-O $146 ({Predecessor:} 8... c5 9. Nxc5 Nxc5 10. dxc5 Qxd3 11. Bxd3 Bxc5 12. b4 Bd6 13. Bc3 {0-1 (99) Adamson,G (2115)-Gulevich,A (2264) Moscow 2009}) 9. O-O-O b5 10. c5 Qc7 11. Nxf6+ Bxf6 (11... Nxf6 $11 12. Kb1 Rd8) 12. Ng5 {[%csl Gg5][%cal Rd3h7]} g6 (12... Bxg5 $1 $11 {keeps the balance.} 13. Bxg5 Nf6) 13. Qh3 {[%csl Gg5][%cal Rh3h7]} h5 {[#]} 14. g4 $1 {[%cal Rg4h5]} e5 {[#]} ({Black should try} 14... Bxd4 $14 15. gxh5 Nxc5) 15. gxh5 $40 {[%mdl 128] White wants a kill.} (15. Qg3 $1 $18 {is the precise move to win.}) 15... Nxc5 $16 16. Qg3 Ne6 (16... Bxg5 $16 17. Qxg5 Ne4 {[%mdl 64] Double Attack}) 17. Ne4 (17. hxg6 $18 {has better winning chances.} Bxg5 18. Bxg5) 17... Bg7 18. hxg6 Nxd4 {Black wants to play ...Bf5.} 19. Rg1 fxg6 (19... Bf5 $14 20. gxf7+ Rxf7) 20. Qxg6 Nf3 $2 (20... Bf5 $16 21. Nf6+ Rxf6 22. Qxf6 Qf7 23. Qxf7+ Kxf7) 21. Rg3 {Bh6! is the strong threat.} Qf7 $2 {[#]} (21... Bf5 22. Nf6+ Rxf6 23. Qxf6 Rf8) 22. Bh6 $1 $18 {[%mdl 512] Intending Nf6+! and mate.White is clearly winning.} Qxg6 23. Rxg6 Rf7 {[#] intending ...Bf5.} 24. Nf6+ $1 {[%mdl 576] Pin} Kf8 {Strongly threatening ...Bxh6+.} (24... Rxf6 25. Rxg7+) 25. Rd8+ Ke7 26. Re8+ ({Worse is} 26. Rxg7 Rxg7 27. Rxc8 Rg1 $15) 26... Kd6 27. Bxg7 Bf5 28. Ne4+ {[%mdl 64] Discovered Attack (Double check)} Kd5 29. Rd6+ Kxe4 30. Bd3+ Kf4 31. Bh6+ {Accuracy: White = 50%, Black = 26%.} ({Not} 31. Rxa8 Rxg7 32. Bxf5 Kxf5 $18) 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.24"]
[Round "6.4"]
[White "Lubbe, Nikolas"]
[Black "Buckels, Valentin"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2431"]
[BlackElo "2442"]
[Annotator "TA RC"]
[PlyCount "48"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,138,28,53,53,53,51,48,29,48,41,35,20,37,22,33,37,48,30,27,23,33,0,0,-5,-7,-141,-150,-170,-166,-146,-97,-97,-36,-43,-47,-42,-50,-61,-39,-47,-13,-14,-15,-50,-56,-90,-56,-56,-20,-45,-36,-47,-20,-46,-34,-37,-36,-16,0,0,0,-16,-37,-104,-100,-126,-104,-406,-404,-378,-373,-337,-318,-1137,-1110,-1022,-1018,-6083,-5503,-5513,-2599,-7039,-7320,-3942,-3912,-29956,-12788,-29972,-29973,-29972,-29973,-29973,-29974,-29975,-29953,-29963,-29965,-29978,-29979,-29979,-29980,-29983,-29984,-29985,-29982,-29983,-29983,-29983,-29984,-29984,-29985,-29985,-29985,-29985,-29986,-29986,-29985,-29985,-29983,-29983,-29984,-29988,-29989]} 1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Bg2 c5 5. Na3 Nc6 6. Nxc4 Nf6 7. O-O Be7 8. b3 O-O 9. Bb2 Nd5 10. d4 {A13: English Opening: 1...e6} b5 11. Nce5 Nxe5 12. Nxe5 {White is slightly better.} Bb7 $1 13. dxc5 Bxc5 14. e4 (14. Rc1 Rc8 15. Bxd5 Bxd5 16. e4 Bxe4 17. Nd7 Qg5 18. Nxf8 Rxf8 {1-0 (39) Bai,J (2599)-Laxman,R (2426) Abu Dhabi 2019}) 14... Nf6 15. Qe2 Qb6 16. a4 $146 ({Predecessor:} 16. Ng4 Nxg4 17. Qxg4 f6 {½-½ (40) Szirmai,E (2260)-Karabalis,H Budapest 1991}) 16... a6 17. a5 Qa7 18. Rad1 Rfd8 19. Nd3 {Black should prevent Bxf6.} Bd4 20. Ba3 Rac8 21. g4 (21. Bb4 $11 {remains equal.}) 21... Qa8 $1 $17 {[%cal Rf6e4]} 22. Rfe1 Bc3 23. Be7 Bxe1 24. Bxd8 {[#]} Rxd8 {Played: Be1xf2} 0-1

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.24"]
[Round "6.5"]
[White "Ovsejevitsch, Sergei"]
[Black "Pajeken, Jakob Leon"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2617"]
[BlackElo "2323"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,63,33,7,16,18,14,6,0,0,44,31,40,31,43,39,37,37,38,18,68,52,62,57,97,43,39,43,38,37,271,252,252,213,304,302,379,391,394,391,328,293,549,499,533,533,925,895,880,723,29972,29973,5502,5497]} 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. Bd3 b6 {D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4} 8. dxc5 Bxc5 9. e4 Bb7 {The position is equal.} 10. e5 $146 ({Predecessor:} 10. Nc3 Nbd7 11. Bf4 Nh5 12. Bg5 Be7 13. Be3 Nc5 14. Bc2 Qxd1 15. Rfxd1 {½-½ (75) Harikrishna,P (2673)-Vorobiov,E (2563) Moscow 2007}) 10... Nfd7 11. Nc3 Nc6 12. Bf4 $36 {[%mdl 2048] White has some pressure.} Nb4 13. Bb1 Nd5 14. Nxd5 Bxd5 15. Qe2 b5 16. Rd1 Qb6 17. Ng5 Nf8 18. Ne4 (18. h4 $16) 18... Ng6 $14 19. Bg3 Rd8 20. h4 {Strongly threatening h5.} Bc4 $2 (20... O-O $14) 21. Rxd8+ $1 $18 Qxd8 {[#]} 22. Qf3 $1 Be7 {[#]} (22... Bd5 {keeps fighting.}) 23. h5 $1 Nf8 {[#]} ({But not} 23... Nh4 $2 24. Bxh4 Bd5 25. Bxe7 $18) 24. Bh4 $1 {[%mdl 512]} Bd5 (24... Bxh4 25. Nd6+) 25. Bxe7 Qxe7 {[#]} 26. h6 $1 {[%mdl 512]} Bxe4 $2 (26... Rg8 27. hxg7 Nd7) (26... gxh6 27. Nf6+) 27. Bxe4 ({Less strong is} 27. Qxe4 gxh6 28. a4 bxa4 $16) 27... f5 28. exf6 {[%mdl 64] Promotion} gxf6 29. Qg3 {Hoping for Bc6+.} Ng6 30. Rc1 Qd8 31. Bxg6+ hxg6 32. Qxg6+ {Accuracy: White = 83%, Black = 39%.} 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.24"]
[Round "7.1"]
[White "Pajeken, Jakob Leon"]
[Black "Gajek, Radoslaw"]
[Result "0-1"]
[ECO "D29"]
[WhiteElo "2323"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,112,-34,-45,-39,-34,-31,-35,-52,-28,-25,-30,-107,-84,-90,-101,-89,-85,-84,-97,-95,-93,-83,-30,-32,-36,-304,0,-205,-199,-200,-92,-466,-435,-753,-739,-860,-787,-730,-242,-238,-249,-387,-400,-556,-340,-556,-540,-562,-560,-532,-432,-429,-159,-159,-159,-159,-159,-159,-159,-159,-159,-133,-126,-118,-118,-163,-101,-108,-118,-223,0,-118,-104,-104,-104,-215,-215,-29974,-29975,-29975,-29976,-29979,-29980,-29980,-29981,-29981,-29981,-29983,-29984,-29984,-29985]} 1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. e3 a6 5. Nc3 dxc4 6. Bxc4 b5 7. Bb3 Bb7 8. O-O Nbd7 9. Qe2 c5 10. Rd1 Qc7 11. d5 c4 12. dxe6 fxe6 13. Bc2 {D29: Queen's Gambit Accepted: Classical main line: 7 Qe2 with early ...Nbd7} Bd6 14. h3 O-O 15. a3 {[#] Black is slightly better.} Nc5 $146 ({Predecessor:} 15... Qc6 16. e4 e5 17. Nd5 Nc5 18. Bg5 Nxd5 19. exd5 Qc7 20. Be3 e4 {0-1 (38) Nedilko,V (2390)-Halkias,S (2571) Warsaw 2006}) 16. e4 Bf4 17. g3 {[#]} (17. Bxf4 $11 Qxf4 18. Rd4) 17... Bxg3 $1 {[%mdl 512]} 18. fxg3 Qxg3+ 19. Qg2 Qxg2+ 20. Kxg2 Nfxe4 21. Nxe4 Nxe4 22. Rd7 Bc6 (22... Bd5 $1 $17 23. Bd1 Nc5) 23. Rc7 $11 Bd5 {And now ...Nd2! would win.} 24. Be3 $2 {[%mdl 8192] [#]} ({Only move:} 24. Bd1 $1 $15) 24... Nd2 {Played: Ne4-g3} 0-1

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.24"]
[Round "7.2"]
[White "Buckels, Valentin"]
[Black "Ovsejevitsch, Sergei"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2442"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,81,7,25,12,33,21,43,39,50,39,46,37,53,53,64,68,48,47,41,28,47,32,49,27,31,25,66,52,52,30,33,31,35,31,31,15,25,1,14,0,0,0,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,21,18,26,32,41,44,15,10,459,469,542,523,694,664,633,612,575,562]} 1. d4 Nf6 ({Predecessor:} 1... d5 2. Nf3 Nf6 3. c4 e6 {½-½ (23) Hughes,A (1910)-Stone,A (2157) London 2018}) 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Bd6 $146 (5... Be7 6. Bg2 O-O 7. O-O Nbd7 8. a4 a5 9. Qc2 c6 10. Na3 Ne4 11. Bf4 g5 12. Be3 f5 13. Rad1 Qe8 14. Qc1 h6 15. Ne5 Kh7 {½-½ (104) Nakamura,H (2743)-Karjakin,S (2750) Saint Louis 2019}) 6. Nc3 {E01: Catalan: Early deviations} c6 7. Qc2 Nbd7 8. e4 {White is slightly better.} dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qe2 b6 12. Bg2 Bb7 13. O-O O-O 14. Rad1 Qc7 15. Bc3 Rad8 16. Ne5 c5 17. dxc5 bxc5 18. Ng4 (18. Rfe1 {keeps more tension.} Bxg2 19. Kxg2 Be7 20. b3 Rd6 21. Rxd6 Bxd6 22. Rd1) 18... Be7 19. Nxf6+ Bxf6 20. Bxf6 gxf6 21. Bxb7 Qxb7 22. Rd2 e5 23. Rfd1 (23. f4 {with more complications.} Rxd2 24. Qxd2 e4 25. b3 Re8 26. Re1) 23... Rd4 24. Rxd4 cxd4 $11 {[%mdl 4096] Endgame KQR-KQR} 25. c5 a5 26. f4 Qd5 27. Qg4+ Kh8 28. Qf5 Qe6 29. Qxe6 fxe6 30. fxe5 fxe5 {KR-KR} 31. Re1 Kg7 32. Kg2 Rc8 33. Rxe5 Kf6 34. Rh5 {aiming for Kf3.} e5 35. c6 Ke6 36. Rxh7 {[#] And now Kf3 would win.} Kd5 $2 {[%mdl 8192]} (36... Rf8 $1 $11 {and Black has nothing to worry.}) 37. c7 $18 {White is clearly winning.} Ke4 {Hoping for ...Ke3.} 38. Kf2 Kd3 39. Rd7 e4 40. h4 e3+ {[#]} 41. Ke1 $1 {Accuracy: White = 75%, Black = 35%.} 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.24"]
[Round "7.3"]
[White "Olsen, Filip Boe"]
[Black "Lubbe, Nikolas"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2380"]
[BlackElo "2431"]
[Annotator "RC"]
[PlyCount "120"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 4. g3 {[%emt 0:00:00]} dxc4 {[%emt 0:00:00]} 5. Bg2 {[%emt 0:00:12]} Bb4+ {[%emt 0:00:04]} 6. Bd2 {[%emt 0:00:08]} a5 {[%emt 0:00:06]} 7. Qc2 {[%emt 0:00:25]} Bxd2+ {[%emt 0:00:12]} 8. Qxd2 {[%emt 0:00:10]} c6 {[%emt 0:01:35]} 9. a4 {[%emt 0:00:10]} Ne4 {[%emt 0:00:14]} 10. Qf4 {[%emt 0:00:24]} Qb6 {[%emt 0:00:43]} 11. O-O {[%emt 0:00:34]} Qxb2 {[%emt 0:00:40]} 12. Na3 {[%emt 0:00:22]} Nc3 {[%emt 0:00:25]} 13. Qe3 {[%emt 0:00:12]} Nxe2+ {[%emt 0:02:05]} 14. Kh1 {[%emt 0:00:08]} Nc3 {[%emt 0:00:05]} 15. Ne5 {[%emt 0:01:07]} O-O {[%emt 0:06:07]} 16. Rfc1 {[%emt 0:00:36]} Nd5 {[%emt 0:00:23]} 17. Bxd5 {[%emt 0:00:08]} exd5 {[%emt 0:01:11]} 18. Rcb1 {[%emt 0:00:11]} Qb4 {[%emt 0:00:11]} 19. Rxb4 {[%emt 0:00:11]} axb4 {[%emt 0:00:02]} 20. Naxc4 {[%emt 0:00:17]} dxc4 {[%emt 0:00:07]} 21. Nxc4 {[%emt 0:00:12]} Be6 {[%emt 0:01:26]} 22. Nd6 {[%emt 0:00:39]} Nd7 {[%emt 0:07:16]} 23. a5 {[%emt 0:03:31]} b3 {[%emt 0:15:52]} 24. Qc3 {[%emt 0:05:14]} Rfb8 {[%emt 0:18:46]} 25. f3 {[%emt 0:11:22]} Ra6 {[%emt 0:01:26]} 26. Re1 {[%emt 0:08:36]} c5 {[%emt 0:17:38]} 27. dxc5 {[%emt 0:04:30]} Rc6 {[%emt 0:02:44]} 28. Ne4 {[%emt 0:01:52]} Rbc8 {[%emt 0:03:16]} 29. Qb4 {[%emt 0:16:28]} Nxc5 {[%emt 0:01:12]} 30. Nxc5 {[%emt 0:01:07]} Rxc5 {[%emt 0:00:01]} 31. Rxe6 {[%emt 0:00:53]} fxe6 {[%emt 0:02:22]} 32. Qxb3 {[%emt 0:00:14]} Rc2 {[%emt 0:03:14]} 33. Qxb7 {[%emt 0:01:36]} Rd8 {[%emt 0:00:34]} 34. Qb1 {[%emt 0:02:43]} Rdd2 {[%emt 0:00:26]} 35. Qf1 {[%emt 0:01:46]} Ra2 {[%emt 0:03:48]} 36. a6 {[%emt 0:00:30]} Rxh2+ {[%emt 0:01:33]} 37. Kg1 {[%emt 0:00:07]} Rhb2 {[%emt 0:00:45]} 38. a7 {[%emt 0:04:04]} Rxa7 {[%emt 0:00:25]} 39. Qc1 {[%emt 0:00:22]} Rab7 {[%emt 0:02:35]} 40. Qc4 {[%emt 0:00:52]} Kf7 {[%emt 0:01:29]} 41. Qf4+ {[%emt 0:15:50]} Ke8 {[%emt 0:15:51]} 42. Qc4 {[%emt 0:01:51]} R2b6 {[%emt 0:05:08]} 43. Kg2 {[%emt 0:00:44]} h6 {[%emt 0:00:20]} 44. Qf4 {[%emt 0:02:11]} Rb5 {[%emt 0:02:08]} 45. Qe4 {[%emt 0:03:22]} Kf7 {[%emt 0:00:03]} 46. Qc6 {[%emt 0:02:25]} R5b6 {[%emt 0:00:54]} 47. Qe4 {[%emt 0:00:17]} Rb4 {[%emt 0:01:10]} 48. Qc6 {[%emt 0:00:36]} h5 {[%emt 0:00:00]} 49. Qc5 {[%emt 0:00:00]} R4b5 {[%emt 0:00:00]} 50. Qc4 {[%emt 0:00:00]} Rb1 {[%emt 0:00:00]} 51. Qf4+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 52. g4 {[%emt 0:00:00]} hxg4 {[%emt 0:00:00]} 53. fxg4 {[%emt 0:00:00]} R7b2+ {[%emt 0:00:00]} 54. Kh3 {[%emt 0:00:00]} Rb3+ {[%emt 0:00:00]} 55. Kg2 {[%emt 0:00:00]} R1b2+ {[%emt 0:00:00]} 56. Kg1 {[%emt 0:00:00]} Rc2 {[%emt 0:00:00]} 57. Qf1 {[%emt 0:00:00]} Rbb2 {[%emt 0:00:00]} 58. Kh1 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 59. Qg1 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 60. g5 {[%emt 0:00:00]} Rh2+ {[%emt 0:08:28]} 0-1

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.24"]
[Round "7.4"]
[White "Reuker, Jari"]
[Black "Krasenkow, Michal"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2394"]
[BlackElo "2622"]
[Annotator "TA"]
[PlyCount "146"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,146,47,72,47,42,49,53,58,54,41,52,50,65,60,55,51,56,54,68,52,79,49,49,49,63,41,55,35,37,41,45,38,80,90,78,22,14,-4,-16,-53,-53,-53,-52,-54,-59,-155,-83,-83,-84,-82,-86,-76,-85,-85,-82,-78,-73,-76,-78,-90,-53,-52,-51,-50,-50,-54,-50,-52,-48,-50,-52,-64,-55,-105,-106,-102,-86,-117,-117,-117,-117,-117,-117,-117,-116,-116,-116,-116,-107,-107,-87,-107,-97,-100,-70,-107,-106,-125,-87,-87,-68,-87,-83,-128,-62,-64,0,-8,0,-8,-8,-8,-8,-68,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,8]} 1. Nf3 d6 2. d4 Bg4 3. c4 Nd7 4. Nc3 c6 5. g3 (5. e3 e5 6. Be2 Ngf6 7. h3 Bh5 8. b4 Be7 9. b5 Qc7 10. O-O O-O 11. Ba3 Rfe8 12. Rb1 Bg6 13. Rb3 Bf8 14. Nh4 exd4 15. exd4 c5 16. Nxg6 hxg6 {1-0 (70) Meskovs,N (2538)-Plat,V (2567) Katowice 2017}) 5... g6 6. Bg2 {A41: 1 d4 d6: Tartakower System and Modern Defence} Bg7 7. O-O Ngf6 8. h3 {White is slightly better.} Bxf3 $1 9. exf3 e6 $146 ({Predecessor:} 9... O-O 10. f4 e5 11. Be3 exf4 12. Bxf4 Nb6 13. b3 Nh5 14. Be3 Re8 15. Qd2 Rc8 16. Rad1 Qe7 17. Rfe1 Qf8 {0-1 (54) Flores Rojas,F (1979)-Nunez Valverde,J (1934) San Jose 2013}) 10. d5 cxd5 11. cxd5 e5 $1 12. Be3 O-O 13. Qb3 Qb8 14. Rac1 Rc8 15. f4 exf4 16. Bxf4 Nc5 17. Qd1 b5 18. b4 Ncd7 19. Ne2 Rxc1 20. Qxc1 a5 21. Qc6 Bf8 22. Nd4 (22. a3 $16) 22... axb4 $11 23. Nxb5 Rxa2 {[%cal Ba8a2,Ba2d2,Bd2d3][%mdl 32]} 24. Rb1 Ne5 25. Bxe5 $1 dxe5 26. d6 Rd2 27. Ra1 (27. Rxb4 $15 Rxd6 28. Nxd6 Qxb4 29. Ne4 Qe1+ 30. Kh2 Nxe4 31. Qxe4 Qxf2 32. Qxe5) 27... Qe8 ({Don't go for} 27... Bxd6 $2 28. Ra8 $18) (27... b3 $142 $1 {aiming for ...Rc2.} 28. Ra8 b2 29. Rxb8 b1=Q+ 30. Kh2 Qf5) 28. Qc1 $17 {[#]} Rd3 $1 29. Qc4 e4 30. Re1 {Threatens to win with Qxd3!} Rd5 31. Bf1 Bxd6 32. Nxd6 Rxd6 33. Qxb4 Qe5 34. Qb3 g5 35. Bc4 Rd7 36. Qb5 Qxb5 37. Bxb5 $15 {[%mdl 4096] Endgame KRB-KRN} Rc7 38. Kg2 h5 39. Re2 Kg7 40. Ba4 Rc4 41. Bc2 h4 42. Bb3 Rc3 43. Bc2 hxg3 44. fxg3 Nh5 45. Bxe4 Nxg3 46. Re1 Nh5 47. Bf5 Nf4+ 48. Kh2 Rc5 49. Bd7 Kg6 50. Re3 Rc2+ 51. Kg3 Rg2+ 52. Kf3 Rd2 53. Bc8 Rd8 54. Rc3 Kh5 55. Bg4+ Kh4 56. Ke4 {[#]} Re8+ (56... Ra8 $1 $17 57. Rb3 Ra5) 57. Kf5 $1 Nd5 (57... Re1 $15 58. Rc4 Rf1) 58. Rc5 $11 Ne3+ 59. Kf6 Re4 60. Bd7 Rf4+ 61. Kg7 (61. Bf5 $1 $11) 61... f6 ({Black should try} 61... f5 $15 62. Kg6 g4 63. hxg4 fxg4) 62. Kg6 {The position is equal.} Nc4 {Hoping for ...Ne5+.} 63. Bc8 Ne5+ 64. Kg7 Rf3 65. Rd5 Nc6 66. Bg4 Rf4 67. Rf5 Ne5 68. Rxf4 gxf4 {KB-KN} 69. Bd1 Kg5 {[#] ...Ng6 is the strong threat.} (69... f5 $5 70. Kf6 $8 {[%mdl 64] Double Attack} Kxh3 $11) 70. h4+ $1 {[%mdl 512]} Kf5 (70... Kxh4 71. Kxf6) 71. h5 {And now h6 would win.} Ng4 72. h6 Nxh6 $1 73. Kxh6 Ke5 {Accuracy: White = 54%, Black = 56%.} 1/2-1/2

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.24"]
[Round "7.5"]
[White "Meshkovs, Nikita"]
[Black "Lubbe, Melanie"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2548"]
[BlackElo "2242"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,99,41,43,44,43,43,43,31,35,50,45,38,50,54,100,90,71,63,67,36,187,220,193,200,293,287,288,283,276,226,239,231,222,200,208,193,176,190,200,187,240,233,266,277,300,252,413,438,428,427,519,481,629,629,629,381,633,258,258,260,260,253,253,253,253,246,379,375,347,345,497,496,492,456,1001,581,581,581,583,583,583,583,12842,12843,12843,12843,12844,755]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 Na6 8. g4 {E71: King's Indian: 4 e4 d6 5 h3} c6 9. Qd2 cxd5 10. cxd5 {White is slightly better.} Nc5 11. f3 $1 Bd7 12. Nge2 a5 13. Ng3 {[#]} Rb8 $146 ({Predecessor:} 13... a4 14. Nb5 Qb6 15. Na3 Rfc8 {0-1 (74) Anton Guijarro,D (2666)-Kovalev,V (2639) Riadh 2017}) 14. Nb5 Qb6 15. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Ne8 16. Ra2 Nc7 $2 {[#]} ({Better is} 16... Ra8 $14) 17. b4 $1 $18 {[%cal Rb4a5]} axb4 {[%cal Rc7b5]} 18. a5 b3 (18... Qxb5 {might work better.} 19. Bxb5 Bxb5) 19. Rb2 ({But not} 19. axb6 $6 bxa2 20. Qxa2 Nxb5 $16) 19... Qxb5 20. Bxb5 Nxb5 21. Bxc5 dxc5 22. Rxb3 c4 23. Rxb5 Bxb5 24. Qb4 Ba6 25. Ne2 c3 26. Qxc3 Rfc8 (26... b6 {keeps fighting.} 27. axb6 Rxb6) 27. Qd2 Rc4 28. O-O Bf8 29. Rc1 Bb4 $2 (29... Ra4 30. Qb2 Re8) 30. Qb2 Rxc1+ 31. Nxc1 Bxa5 32. d6 Rc8 33. d7 Rc6 34. Ne2 Bxe2 $2 (34... Rd6 35. Nc3 (35. Qxe5 Bb6+ 36. Kg2 Rd2 $18) 35... Rd4) 35. Qxe5 (35. Qxb7 $142 Ra6 36. Kf2) 35... Bb6+ 36. Kg2 Rc2 {[#] White should prevent ...Bb5+.} 37. d8=Q+ $1 {[%mdl 576] Decoy} Bxd8 38. Qe8+ {[%mdl 64] Double Attack} Kg7 {White must now prevent ...Bb5+.} 39. Qxd8 {[%mdl 4096] Endgame KQ-KRB} b5 (39... Ra2 $142 40. Qb6 h6) 40. g5 Bc4+ 41. Kg3 b4 (41... Be6 {was worth a try.} 42. Qf6+ Kg8 43. Qd8+ Kg7 44. Qd4+ Kg8) 42. f4 {White is clearly winning.} Rc3+ 43. Kh4 Rd3 (43... Bd3 $142 44. f5 gxf5 45. exf5 Rc4+ 46. Kg3 Rc3) 44. Qc7 Be6 {[%csl Ge6][%cal Rd3h3]} 45. Qe5+ Kg8 {[%csl Ge6][%cal Rd3h3]} 46. f5 gxf5 47. exf5 Bd7 48. Qb8+ {[%mdl 64] Double Attack} Kg7 49. f6+ Kg6 50. Qg8+ {Accuracy: White = 74%, Black = 40%.} 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.25"]
[Round "8.1"]
[White "Gajek, Radoslaw"]
[Black "Lubbe, Melanie"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2411"]
[BlackElo "2242"]
[Annotator "ChessBase"]
[PlyCount "76"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 4. f4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:15]} 5. Nf3 {[%emt 0:00:12]} O-O {[%emt 0:00:34]} 6. e5 {[%emt 0:00:15]} dxe5 {[%emt 0:02:16]} 7. fxe5 {[%emt 0:00:11]} Nd5 {[%emt 0:00:56]} 8. Bc4 {[%emt 0:00:05]} Be6 {[%emt 0:12:34]} 9. Bxd5 {[%emt 0:00:19]} Bxd5 {[%emt 0:00:05]} 10. Nxd5 {[%emt 0:00:07]} Qxd5 {[%emt 0:00:04]} 11. Qe2 {[%emt 0:00:05]} b5 {[%emt 0:19:27]} 12. O-O {[%emt 0:02:47]} Nc6 {[%emt 0:04:07]} 13. c3 {[%emt 0:00:07]} b4 {[%emt 0:13:05]} 14. Rd1 {[%emt 0:05:04]} bxc3 {[%emt 0:03:32]} 15. bxc3 {[%emt 0:00:45]} Na5 {[%emt 0:00:03]} 16. Ba3 {[%emt 0:05:12]} Rfe8 {[%emt 0:00:18]} 17. Rab1 {[%emt 0:01:44]} Nc4 {[%emt 0:04:52]} 18. Bc5 {[%emt 0:00:07]} a5 {[%emt 0:01:06]} 19. Rb5 {[%emt 0:11:42]} f6 {[%emt 0:04:58]} 20. e6 {[%emt 0:15:47]} Ra6 {[%emt 0:07:45]} 21. Re1 {[%emt 0:02:45]} Bh6 {[%emt 0:00:47]} 22. a4 {[%emt 0:01:36]} Ne3 {[%emt 0:05:58]} 23. Bb6 {[%emt 0:05:26]} Qc6 {[%emt 0:06:17]} 24. Bxa5 {[%emt 0:01:15]} Rea8 {[%emt 0:00:51]} 25. Bb4 {[%emt 0:06:47]} Rxa4 {[%emt 0:00:04]} 26. d5 {[%emt 0:02:33]} Qa6 {[%emt 0:03:09]} 27. Rc5 {[%emt 0:21:06]} Qa7 {[%emt 0:00:51]} 28. Qd3 {[%emt 0:07:09]} Ra1 {[%emt 0:00:10]} 29. Kf2 {[%emt 0:02:07]} Rxe1 {[%emt 0:04:39]} 30. Nxe1 {[%emt 0:01:06]} Qa1 {[%emt 0:00:24]} 31. c4 {[%emt 0:05:28]} Qb2+ {[%emt 0:00:59]} 32. Bd2 {[%emt 0:00:43]} Ng4+ {[%emt 0:03:55]} 33. Ke2 {[%emt 0:00:49]} Qe5+ {[%emt 0:00:06]} 34. Kf1 {[%emt 0:00:53]} Bxd2 {[%emt 0:01:03]} 35. Qxd2 {[%emt 0:00:24]} Ra1 {[%emt 0:00:46]} 36. h3 {[%emt 0:01:31]} Qf5+ {[%emt 0:01:03]} 37. Kg1 {[%emt 0:00:27]} Qc2 {[%emt 0:00:30]} 38. Qa5 {[%emt 0:01:46]} Qf2+ {[%emt 0:00:07]} 0-1

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.25"]
[Round "8.2"]
[White "Krasenkow, Michal"]
[Black "Meshkovs, Nikita"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2622"]
[BlackElo "2548"]
[Annotator "ChessBase"]
[PlyCount "97"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:45]} 4. e3 {[%emt 0:00:00]} O-O {[%emt 0:00:26]} 5. Bd2 {[%emt 0:00:00]} b6 {[%emt 0:02:14]} 6. Bd3 {[%emt 0:02:50]} Bb7 {[%emt 0:00:16]} 7. f3 {[%emt 0:01:11]} d5 {[%emt 0:01:09]} 8. cxd5 {[%emt 0:00:23]} exd5 {[%emt 0:00:01]} 9. Nge2 {[%emt 0:00:13]} Re8 {[%emt 0:01:30]} 10. O-O {[%emt 0:08:07]} Bd6 {[%emt 0:01:13]} 11. Qe1 {[%emt 0:04:59]} c5 {[%emt 0:02:33]} 12. Qh4 {[%emt 0:00:14]} Ba6 {[%emt 0:12:41]} 13. Bxa6 {[%emt 0:03:12]} Nxa6 {[%emt 0:00:09]} 14. g4 {[%emt 0:00:51]} Nb4 {[%emt 0:01:30]} 15. Nb5 {[%emt 0:04:57]} Bb8 {[%emt 0:07:38]} 16. Na3 {[%emt 0:06:32]} Nd3 {[%emt 0:06:36]} 17. Rab1 {[%emt 0:02:37]} a6 {[%emt 0:04:13]} 18. Nc1 {[%emt 0:01:15]} Nxc1 {[%emt 0:05:13]} 19. Rbxc1 {[%emt 0:00:10]} Bd6 {[%emt 0:01:58]} 20. Nb1 {[%emt 0:01:56]} Rc8 {[%emt 0:05:49]} 21. Nc3 {[%emt 0:01:26]} cxd4 {[%emt 0:01:55]} 22. exd4 {[%emt 0:01:10]} Rc4 {[%emt 0:02:06]} 23. Bg5 {[%emt 0:06:43]} Rxd4 {[%emt 0:01:37]} 24. Bxf6 {[%emt 0:00:43]} gxf6 {[%emt 0:06:54]} 25. Rcd1 {[%emt 0:04:57]} Bc5 {[%emt 0:02:45]} 26. Kh1 {[%emt 0:04:47]} Re5 {[%emt 0:02:51]} 27. Rxd4 {[%emt 0:00:25]} Bxd4 {[%emt 0:00:02]} 28. g5 {[%emt 0:00:21]} Be3 {[%emt 0:13:24]} 29. gxf6 {[%emt 0:00:24]} Kh8 {[%emt 0:00:01]} 30. f4 {[%emt 0:14:16]} Re8 {[%emt 0:00:02]} 31. Qg3 {[%emt 0:03:53]} Qxf6 {[%emt 0:00:18]} 32. Nxd5 {[%emt 0:00:05]} Qc6 {[%emt 0:00:11]} 33. Qf3 {[%emt 0:00:45]} Bd4 {[%emt 0:01:01]} 34. b3 {[%emt 0:00:04]} f5 {[%emt 0:05:14]} 35. Nb4 {[%emt 0:03:02]} Qxf3+ {[%emt 0:05:02]} 36. Rxf3 {[%emt 0:00:25]} Re1+ {[%emt 0:00:04]} 37. Kg2 {[%emt 0:00:12]} a5 {[%emt 0:00:11]} 38. Nc6 {[%emt 0:01:01]} Bc5 {[%emt 0:00:12]} 39. a4 {[%emt 0:03:13]} Re2+ {[%emt 0:05:08]} 40. Kg3 {[%emt 0:04:24]} Kg7 {[%emt 0:01:25]} 41. Ne5 {[%emt 0:18:27]} Be3 {[%emt 0:04:19]} 42. Nc4 {[%emt 0:00:00]} Bg1 {[%emt 0:06:39]} 43. h3 {[%emt 0:00:00]} Bh2+ {[%emt 0:01:55]} 44. Kh4 {[%emt 0:00:00]} Kg6 {[%emt 0:03:20]} 45. Nxb6 {[%emt 0:00:00]} Kh6 {[%emt 0:04:12]} 46. Nc4 {[%emt 0:00:00]} Bg1 {[%emt 0:00:02]} 47. Kg3 {[%emt 0:00:00]} Bh2+ {[%emt 0:00:01]} 48. Kh4 {[%emt 0:00:00]} Bg1 {[%emt 0:00:13]} 49. Kg3 {[%emt 0:00:00]} 1/2-1/2

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.25"]
[Round "8.3"]
[White "Lubbe, Nikolas"]
[Black "Reuker, Jari"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2431"]
[BlackElo "2394"]
[Annotator "NA"]
[PlyCount "93"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

{[%evp 12,89,-24,32767,-14,-27,-32,-43,-22,-45,-4,32767,0,-10,6,32767,32767,-63,32767,32767,32767,32767,32767,-39,-45,-89,-77,-143,-78,-98,-78,32767,-228,-209,-22,-33,0,0,98,0,10,25,15,12,22,5,25,0,8,14,215,236,286,326,340,310,302,318,427,431,423,460,508,503,32767,32767,32767,681,770,32767,32767,1124,1375,1576,1058,1079,2718,2225,4710,29980]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Bg5 {[%emt 0:00:00]} d5 {[%emt 0:00:03]} 3. e3 {[%emt 0:00:18]} c5 {[%emt 0:00:51]} 4. Bxf6 {[%emt 0:01:19]} gxf6 {[%emt 0:00:17]} 5. c3 {[%emt 0:02:13]} Nc6 {[%emt 0:05:23]} (5... Qb6 6. Qb3 Nc6 7. Nd2 cxd4 8. exd4 e5 9. Ngf3 Be6 10. Bb5 e4 11. Nh4 f5 12. g3 Bd6 13. Ng2 O-O {1-0 (48) Jobava,B (2702)-Matlakov,M (2694) Doha 2016}) 6. Nd2 {[%emt 0:03:31] D00: 1 d4 d5: Unusual lines} e5 {[%emt 0:03:48]} 7. Nb3 {[%emt 0:10:41]} c4 $146 {[%emt 0:19:16]} ({Predecessor:} 7... cxd4 8. exd4 e4 9. Qh5 f5 10. f4 Qf6 11. Nh3 Qg6 12. Qe2 Bd7 13. O-O-O {1-0 (68) Abhilash,R (2133)-Hansen,T (2429) Barcelona 2017}) 8. Nd2 {[%emt 0:00:08]} Be6 {[%emt 0:07:52]} 9. g3 {[%emt 0:05:53]} Qd7 {[%emt 0:13:44]} 10. Bg2 {[%emt 0:03:41]} Be7 {[%emt 0:11:26]} 11. Ne2 {[%emt 0:06:31]} O-O {[%emt 0:01:18]} 12. O-O {[%emt 0:05:00]} b5 {[%emt 0:00:09]} 13. f4 {[%emt 0:08:44]} e4 {[%emt 0:01:51]} 14. f5 {[%emt 0:00:49]} Bxf5 {[%emt 0:00:04]} 15. Nf4 {[%emt 0:00:10]} Bg4 {[%emt 0:02:56]} 16. Qe1 {[%emt 0:02:01]} Kh8 {[%emt 0:00:58]} 17. Qf2 {[%emt 0:07:59]} Rac8 {[%emt 0:06:05]} 18. h3 {[%emt 0:06:10]} Be6 $1 {[%emt 0:00:10]} 19. g4 {[%emt 0:04:48]} (19. Nxe4 $1 $15 dxe4 {[#]} 20. d5 $1 {[%mdl 512]}) 19... Rg8 {[%emt 0:01:08]} 20. Nh5 {[%emt 0:03:08]} Rg6 {[%emt 0:01:22]} 21. Rad1 {[%emt 0:00:50] [#]} Rcg8 $1 {[%emt 0:03:10]} 22. Nxe4 {[%emt 0:04:38]} f5 {[%emt 0:04:47]} (22... dxe4 $17 23. Nf4 Bd5 24. Nxd5 Qxd5) 23. Nc5 {[%emt 0:00:41]} Bxc5 {[%emt 0:00:47]} ({Black should try} 23... Qc8 $15 24. Nf4 Rh6 25. Ncxe6 (25. Nfxe6 fxe6 26. gxf5 Rxh3 $19) 25... fxg4 26. hxg4 fxe6) 24. dxc5 {[%emt 0:00:02]} Ne5 {[%emt 0:03:32]} (24... Qe7 $11) 25. e4 {[%emt 0:08:18]} (25. Qf4 $16 Nc6 26. Kh1 {[%mdl 64] Decoy}) 25... fxg4 {[%emt 0:00:56]} 26. Qd4 {[%emt 0:00:52]} Qc7 {[%emt 0:01:22]} ({Wrong is} 26... gxh3 $2 27. Qxe5+ f6 28. Rxf6 $18) 27. h4 {[%emt 0:00:39]} dxe4 $1 {[%emt 0:03:57]} 28. Bxe4 {[%emt 0:00:35]} Rh6 {[%emt 0:00:22]} 29. Nf6 {[%emt 0:01:19]} Rc8 {[%emt 0:02:39]} 30. Bg2 {[%emt 0:02:28]} Rxh4 $2 {[%emt 0:00:28] [#]} (30... Rxf6 $11 {and Black stays safe.} 31. Rxf6 Qxc5) 31. Rfe1 $1 {[%emt 0:02:55]} Qxc5 {[%emt 0:03:34]} 32. Rxe5 {[%emt 0:00:44]} Qxd4+ {[%emt 0:00:01]} 33. cxd4 {[%emt 0:00:42]} Kg7 {[%emt 0:00:20]} 34. Nh5+ {[%emt 0:01:14]} Rxh5 {[%emt 0:01:49]} 35. Rxh5 {[%emt 0:00:15]} f5 {[%emt 0:00:03]} 36. d5 {[%emt 0:03:14]} Bd7 {[%emt 0:00:27]} 37. Kf2 {[%emt 0:00:56]} c3 {[%emt 0:00:03]} 38. bxc3 {[%emt 0:00:27]} Rxc3 {[%emt 0:00:03]} 39. Rdh1 {[%emt 0:00:26]} Rc2+ {[%emt 0:00:37]} 40. Kg3 {[%emt 0:00:39]} Kf6 {[%emt 0:00:37]} 41. Rh6+ {[%emt 0:17:03]} Ke5 {[%emt 0:16:08]} 42. Re1+ {[%emt 0:01:50]} Kd4 {[%emt 0:00:04]} 43. Rxh7 {[%emt 0:00:26]} Bc8 {[%emt 0:01:02]} 44. Rxa7 {[%emt 0:00:00]} b4 {[%emt 0:00:00]} 45. d6 {[%emt 0:00:00]} f4+ {[%emt 0:00:00]} 46. Kxf4 {[%emt 0:00:00]} Rxg2 {[%emt 0:00:00]} 47. Rd1+ {[%emt 0:04:13] Kd5 Ke4+} 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.25"]
[Round "8.4"]
[White "Ovsejevitsch, Sergei"]
[Black "Olsen, Filip Boe"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2617"]
[BlackElo "2380"]
[Annotator "ChessBase"]
[PlyCount "123"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:28]} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:12]} 3. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:09]} 4. e3 {[%emt 0:01:13]} a6 {[%emt 0:00:22]} 5. b3 {[%emt 0:00:58]} c5 {[%emt 0:00:21]} 6. Bb2 {[%emt 0:00:23]} cxd4 {[%emt 0:00:56]} 7. exd4 {[%emt 0:00:08]} b6 {[%emt 0:00:30]} 8. Bd3 {[%emt 0:00:42]} Bb7 {[%emt 0:01:04]} 9. O-O {[%emt 0:00:14]} Bd6 {[%emt 0:02:09]} 10. Nbd2 {[%emt 0:07:06]} O-O {[%emt 0:00:50]} 11. Qe2 {[%emt 0:01:55]} Nbd7 {[%emt 0:05:38]} 12. Ne5 {[%emt 0:03:29]} Qe7 {[%emt 0:06:06]} 13. Rad1 {[%emt 0:04:29]} Rfd8 {[%emt 0:03:03]} 14. Ndf3 {[%emt 0:04:42]} dxc4 {[%emt 0:03:02]} 15. bxc4 {[%emt 0:01:04]} Nf8 {[%emt 0:02:50]} 16. Ng5 {[%emt 0:15:21]} Bxe5 {[%emt 0:14:16]} 17. dxe5 {[%emt 0:00:43]} Ne8 {[%emt 0:02:21]} 18. Qe3 {[%emt 0:06:20]} h6 {[%emt 0:09:35]} 19. Ne4 {[%emt 0:10:20]} Rac8 {[%emt 0:09:49]} 20. Nd6 {[%emt 0:03:35]} Nxd6 {[%emt 0:03:53]} 21. exd6 {[%emt 0:00:08]} Qg5 {[%emt 0:02:04]} 22. Qxg5 {[%emt 0:00:27]} hxg5 {[%emt 0:00:02]} 23. f4 {[%emt 0:05:58]} g4 {[%emt 0:06:32]} 24. f5 {[%emt 0:03:20]} exf5 {[%emt 0:13:53]} 25. Bxf5 {[%emt 0:02:15]} Rxc4 {[%emt 0:00:13]} 26. Be5 {[%emt 0:00:41]} Ne6 {[%emt 0:01:25]} 27. Bg3 {[%emt 0:03:16]} Ra4 {[%emt 0:04:09]} 28. Rf2 {[%emt 0:01:24]} Nc5 {[%emt 0:03:00]} 29. d7 {[%emt 0:02:53]} Bc6 {[%emt 0:02:13]} 30. Rfd2 {[%emt 0:03:00]} Bxd7 {[%emt 0:01:43]} 31. Bxd7 {[%emt 0:00:16]} Rxd7 {[%emt 0:00:09]} 32. Rxd7 {[%emt 0:00:06]} Nxd7 {[%emt 0:00:04]} 33. Rxd7 {[%emt 0:00:04]} Rxa2 {[%emt 0:00:17]} 34. Rd4 {[%emt 0:07:43]} b5 {[%emt 0:00:52]} 35. Rxg4 {[%emt 0:03:55]} f6 {[%emt 0:00:38]} 36. Rb4 {[%emt 0:00:43]} Kf7 {[%emt 0:00:56]} 37. h4 {[%emt 0:01:11]} g5 {[%emt 0:01:29]} 38. Kh2 {[%emt 0:04:25]} Ke6 {[%emt 0:00:32]} 39. Kh3 {[%emt 0:01:41]} Rc2 {[%emt 0:00:37]} 40. Rb1 {[%emt 0:02:12]} Ra2 {[%emt 0:00:40]} 41. Be1 {[%emt 0:04:31]} Ra4 {[%emt 0:04:25]} 42. g3 {[%emt 0:04:20]} Kf5 {[%emt 0:02:07]} 43. Rb4 {[%emt 0:03:14]} Ra3 {[%emt 0:01:38]} 44. Kg2 {[%emt 0:00:31]} Ra2+ {[%emt 0:01:10]} 45. Kf3 {[%emt 0:00:39]} Ra3+ {[%emt 0:01:07]} 46. Ke2 {[%emt 0:00:13]} Kg6 {[%emt 0:00:10]} 47. Kd2 {[%emt 0:01:32]} Ra1 {[%emt 0:01:12]} 48. Ke2 {[%emt 0:01:12]} Ra3 {[%emt 0:00:04]} 49. Bf2 {[%emt 0:00:48]} Ra2+ {[%emt 0:00:30]} 50. Kf3 {[%emt 0:00:25]} Ra3+ {[%emt 0:00:05]} 51. Be3 {[%emt 0:00:24]} Kf5 {[%emt 0:00:35]} 52. g4+ {[%emt 0:00:27]} Kg6 {[%emt 0:00:55]} 53. hxg5 {[%emt 0:04:54]} fxg5 {[%emt 0:00:03]} 54. Rd4 {[%emt 0:00:00]} a5 {[%emt 0:00:34]} 55. Rd5 {[%emt 0:00:00]} b4 {[%emt 0:00:06]} 56. Rxg5+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:18]} 57. Rb5 {[%emt 0:00:00]} Kf7 {[%emt 0:00:55]} 58. g5 {[%emt 0:00:00]} Kg6 {[%emt 0:01:33]} 59. Kf4 {[%emt 0:00:14]} b3 {[%emt 0:00:50]} 60. Rb6+ {[%emt 0:00:08]} Kf7 {[%emt 0:00:19]} 61. g6+ {[%emt 0:00:12]} Kg8 {[%emt 0:01:15]} 62. Bd4 {[%emt 0:00:11]} 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.25"]
[Round "8.5"]
[White "Pajeken, Jakob Leon"]
[Black "Buckels, Valentin"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2323"]
[BlackElo "2442"]
[Annotator "ChessBase"]
[PlyCount "59"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:02]} 4. e3 {[%emt 0:00:06]} a6 {[%emt 0:00:34]} 5. Nc3 {[%emt 0:00:08]} b6 {[%emt 0:00:26]} 6. Bd3 {[%emt 0:01:04]} dxc4 {[%emt 0:00:53]} 7. Bxc4 {[%emt 0:00:09]} Bb7 {[%emt 0:00:26]} 8. O-O {[%emt 0:00:54]} Nbd7 {[%emt 0:00:58]} 9. a4 {[%emt 0:07:14]} Bb4 {[%emt 0:04:40]} 10. Qe2 {[%emt 0:04:44]} O-O {[%emt 0:04:34]} 11. Bd3 {[%emt 0:04:03]} Qe7 {[%emt 0:05:32]} 12. e4 {[%emt 0:06:49]} e5 {[%emt 0:00:39]} 13. Nxe5 {[%emt 0:03:35]} Nxe5 {[%emt 0:01:34]} 14. dxe5 {[%emt 0:00:06]} Qxe5 {[%emt 0:13:24]} 15. f4 {[%emt 0:03:03]} Bc5+ {[%emt 0:02:03]} 16. Be3 {[%emt 0:07:06]} Bxe3+ {[%emt 0:00:27]} 17. Qxe3 {[%emt 0:00:04]} Ng4 {[%emt 0:00:21]} 18. Qg3 {[%emt 0:02:40]} Qd4+ {[%emt 0:00:42]} 19. Kh1 {[%emt 0:00:04]} f5 {[%emt 0:02:41]} 20. Rae1 {[%emt 0:03:59]} Rae8 {[%emt 0:07:48]} 21. Bb1 {[%emt 0:05:52]} Nf6 {[%emt 0:08:08]} 22. e5 {[%emt 0:03:35]} Ne4 {[%emt 0:02:05]} 23. Bxe4 {[%emt 0:08:35]} fxe4 {[%emt 0:00:50]} 24. Rd1 {[%emt 0:00:24]} Qc4 {[%emt 0:04:03]} 25. f5 {[%emt 0:01:05]} Kh8 {[%emt 0:13:27]} 26. e6 {[%emt 0:05:41]} e3 {[%emt 0:04:37]} 27. Rf4 {[%emt 0:02:57]} Qc5 {[%emt 0:08:56]} 28. Rd7 {[%emt 0:15:27]} Rg8 {[%emt 0:03:21]} 29. Qg6 {[%emt 0:01:34]} h6 {[%emt 0:05:22]} 30. Rh4 {[%emt 0:00:36]} 1-0

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.26"]
[Round "9.1"]
[White "Buckels, Valentin"]
[Black "Gajek, Radoslaw"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2442"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "232"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,232,7,16,11,9,12,23,8,20,26,18,7,48,29,33,35,35,33,25,33,33,28,30,37,38,28,39,20,81,6,16,0,0,-108,-106,-108,-106,-106,-110,-126,-131,-129,-125,-131,-131,-168,-155,-171,-163,-166,-166,-166,-169,-179,-162,-162,-164,-170,-161,-168,-168,-168,-157,-157,-157,-219,-220,-219,-215,-218,-216,-218,-201,-234,-192,-259,-244,-260,-256,-272,-259,-237,-183,-638,-184,-237,-242,-219,-221,-220,-126,-119,-129,-130,-75,-75,-43,-43,-26,-25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. Rd1 {E06: Closed Catalan: Early deviations} Qb6 11. b3 Ba6 12. Nd2 {[%cal Bb1d2,Bd2f3,Bf3e5][%mdl 32] White has an edge.} Rad8 (12... Rfd8 13. Bb2 Rac8 14. Rac1 h6 15. e3 c5 16. cxd5 exd5 17. Nf3 d4 {0-1 (40) Ding,L (2774)-Carlsen,M (2837) Saint Louis 2017}) 13. e3 e5 14. Nf3 $146 ({Predecessor:} 14. a3 Bc8 15. b4 a5 16. Bb2 axb4 17. axb4 d4 18. exd4 exd4 {½-½ (29) Alfaro de Hombre,J (2178)-Rihtaric,I (2131) ICCF email 2016}) 14... dxc4 15. Rxd8 Rxd8 16. Nxe5 Qa5 17. Bb2 Rd2 18. Bc3 $1 Rxc2 19. Bxa5 cxb3 20. axb3 Bb5 21. h3 h6 22. Rd1 Rc5 {[#]} (22... a6 $11) 23. f4 (23. Nf3 $1 $16) 23... Nd5 24. b4 Nxe3 25. Rd7 (25. bxc5 $11 {remains equal.} Nxd1 26. Bb4) 25... Rc1+ $17 26. Kf2 Nxg2 27. Kxg2 Bf6 28. Rxa7 Bxe5 29. fxe5 {[%mdl 4096] Endgame KRB-KRB} Bf1+ 30. Kf2 Bxh3 31. Bb6 Rc2+ 32. Ke3 Rc3+ 33. Kf2 Be6 34. Bc5 Bd5 35. Be3 Rc2+ 36. Ke1 Rc4 37. Rb7 Re4 38. Kf2 Rxe5 39. b5 Rf5+ 40. Ke1 Rf3 41. Bf2 {[#]} (41. Ke2 $17 {is a better defense.}) 41... cxb5 $1 $19 42. Rxb5 Be6 43. Re5 Ra3 44. Kf1 g5 45. Kg2 Kg7 46. Be3 (46. Bc5 $142 Ra4 47. Kf2) 46... Ra2+ 47. Bf2 Kg6 48. Kf3 {[#]} Bg4+ $1 {[%mdl 512]} 49. Kg2 (49. Kxg4 Rxf2) 49... h5 50. Rc5 $2 (50. Kg1) 50... Bf5 $2 (50... h4 {...h3+ is the strong threat.} 51. gxh4 gxh4) 51. Kf3 {[#]} (51. Rc6+ $142 Be6 52. Rd6) 51... Be4+ $1 {[%mdl 512]} 52. Ke3 (52. Kxe4 Rxf2) 52... f5 53. Be1 Bg2 (53... Ra1 $19 54. Bc3 Ra3) 54. Ra5 $17 Rc2 55. Ra6+ Kf7 ({Black should play} 55... Kh7 56. Ra7+ Kg6 57. Ra6+ Kg7) 56. Rh6 Bf1 57. Bd2 h4 58. gxh4 f4+ 59. Ke4 {The position is equal.} Rxd2 60. hxg5 $11 {KRB-KR} Rf2 {aiming for ...Bg2+.} 61. Rf6+ {[%mdl 64] Double Attack} Kg7 {Threatens to win with ...Bg2+.} 62. Rxf4 Bg2+ 63. Ke3 Ra2 64. Rf6 Ra4 65. Rf4 Ra5 (65... Ra3+ {is interesting.}) 66. Rf6 Rxg5 67. Rd6 Bh3 68. Kf4 Rc5 69. Ke4 Bf5+ 70. Kd4 Rc1 71. Ke5 Bg6 72. Rd7+ Bf7 73. Rd6 Rc5+ 74. Kd4 Ra5 75. Ke4 Kf8 76. Rd7 Kg7 77. Rd6 Bg6+ 78. Kd4 Ra4+ 79. Ke5 Kh6 80. Rd1 Bh5 81. Rf1 Kg6 82. Rf6+ Kg5 83. Rf5+ Kg4 {( -> ...Ra5+)} 84. Rf1 Ra5+ 85. Kf6 Rb5 86. Rf2 Kg3 87. Rf5 Rb6+ 88. Ke5 Bf3 89. Kd4 Kf2 90. Rc5 Rd6+ 91. Ke5 Rd3 92. Kf4 Rd4+ 93. Ke5 Re4+ 94. Kf5 Kg3 95. Rc3 Rh4 96. Kg5 Rh5+ 97. Kg6 Rd5 98. Rc4 Be2 (98... Rd3 {seems wilder.}) 99. Ra4 Bd3+ 100. Kf6 Kf3 101. Ke6 Be4 102. Ra1 Rc5 103. Kd6 Rh5 104. Re1 Kf4 105. Rf1+ Ke3 106. Rd1 Bd3 107. Re1+ Kd4 108. Rd1 Rh6+ 109. Kd7 Kc4 110. Rc1+ Kd5 111. Rd1 Rh7+ 112. Kd8 Kc4 113. Rc1+ Kb5 114. Rc7 Rh6 115. Ke7 Bc4 116. Kd7 Rh8 {Accuracy: White = 63%, Black = 69%.} 1/2-1/2

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.26"]
[Round "9.2"]
[White "Olsen, Filip Boe"]
[Black "Pajeken, Jakob Leon"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2380"]
[BlackElo "2323"]
[Annotator "NA"]
[PlyCount "130"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. c4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} c6 {[%emt 0:00:07]} 3. Bg2 {[%emt 0:02:11]} d5 {[%emt 0:00:10]} 4. cxd5 {[%emt 0:04:19]} cxd5 {[%emt 0:00:07]} 5. d4 {[%emt 0:01:01]} e4 {[%emt 0:01:12]} 6. Nc3 {[%emt 0:01:22] A20: English Opening: 1...e5} Nc6 {[%emt 0:03:28]} 7. f3 {[%emt 0:05:36]} exf3 {[%emt 0:05:08]} 8. Nxf3 {[%emt 0:00:20]} h6 {[%emt 0:09:49]} 9. O-O {[%emt 0:02:13]} Nf6 {[%emt 0:00:29]} 10. Bf4 $146 {[%emt 0:09:56]} ({Predecessor:} 10. Ne5) 10... Be7 {[%emt 0:10:24]} 11. Qd3 {[%emt 0:05:52]} O-O {[%emt 0:02:24]} 12. a3 {[%emt 0:01:45]} Be6 {[%emt 0:06:22]} 13. b4 {[%emt 0:02:07]} Rc8 {[%emt 0:03:06]} 14. Rac1 {[%emt 0:15:39]} Re8 {[%emt 0:05:50]} 15. Kh1 {[%emt 0:06:24]} Ne4 {[%emt 0:06:04]} (15... a5 $15) 16. Nxe4 {[%emt 0:03:24]} dxe4 {[%emt 0:00:04]} 17. Qxe4 {[%emt 0:00:23]} Bd5 {[%emt 0:00:17]} 18. Qd3 {[%emt 0:01:52]} Bf6 {[%emt 0:00:52]} 19. Rfd1 {[%emt 0:06:26]} Qe7 {[%emt 0:02:38]} 20. b5 {[%emt 0:05:42]} Bxf3 {[%emt 0:01:53]} 21. Qxf3 {[%emt 0:02:49]} Nxd4 {[%emt 0:00:23]} 22. Qxb7 {[%emt 0:01:51]} Rxc1 {[%emt 0:00:37]} 23. Rxc1 {[%emt 0:00:20]} Qxe2 {[%emt 0:00:48]} 24. Bd5 {[%emt 0:04:48]} Re7 {[%emt 0:01:27]} 25. Qc8+ {[%emt 0:01:20]} Kh7 {[%emt 0:00:29]} 26. Qc4 {[%emt 0:01:23]} Qh5 {[%emt 0:09:44]} 27. a4 {[%emt 0:03:56]} Ne2 {[%emt 0:05:28]} 28. Rf1 {[%emt 0:01:22]} Nxf4 {[%emt 0:00:58]} 29. Rxf4 {[%emt 0:00:55]} Re1+ {[%emt 0:05:49]} 30. Kg2 {[%emt 0:00:47]} Re2+ {[%emt 0:11:04]} 31. Kf1 {[%emt 0:00:48]} Rxh2 {[%emt 0:00:23]} 32. Qd3+ {[%emt 0:06:30]} Kg8 {[%emt 0:01:35]} 33. Bg2 {[%emt 0:01:32]} Qg5 {[%emt 0:02:53]} 34. Rc4 {[%emt 0:00:41]} (34. Qd7 $11 Qc5 35. Qc6) 34... g6 {[%emt 0:00:25]} 35. Rc8+ $2 {[%emt 0:00:54]} (35. Qd6 $17) 35... Kg7 {[%emt 0:00:45]} 36. Kg1 {[%emt 0:00:24]} Rh5 {[%emt 0:00:06]} 37. Qa3 {[%emt 0:01:01]} Be7 $2 {[%emt 0:00:56]} (37... Bd4+ $19 38. Kf1 Qf5+ {[%mdl 64] Double Attack} 39. Bf3 Rh1+ 40. Ke2 Rh2+ 41. Kd1 Qxc8) 38. Qc3+ {[%emt 0:00:12]} Qf6 {[%emt 0:00:54]} 39. Qxf6+ {[%emt 0:00:29]} Kxf6 {[%emt 0:00:03]} 40. Rc6+ {[%emt 0:00:32]} Ke5 {[%emt 0:02:11]} 41. Bf3 $15 {[%emt 0:05:29]} Rf5 {[%emt 0:02:11]} 42. Kg2 {[%emt 0:00:07]} Kd4 {[%emt 0:02:12]} 43. Rc7 {[%emt 0:00:34]} Bc5 {[%emt 0:01:02]} 44. a5 {[%emt 0:01:02]} Ke3 {[%emt 0:01:24]} 45. Bc6 {[%emt 0:02:18]} Rf2+ {[%emt 0:02:16]} 46. Kh3 {[%emt 0:01:17]} f5 {[%emt 0:03:21]} 47. Bg2 {[%emt 0:00:40]} Kd4 {[%emt 0:03:31]} 48. b6 {[%emt 0:02:56]} axb6 {[%emt 0:00:08]} 49. axb6 {[%emt 0:00:39]} Bxb6 {[%emt 0:00:41]} 50. Rc6 {[%emt 0:00:08]} Ba5 {[%emt 0:01:16]} 51. Rxg6 {[%emt 0:00:09]} Bd2 {[%emt 0:00:07]} 52. Re6 {[%emt 0:00:43]} Bg5 {[%emt 0:00:24]} 53. Ba8 {[%emt 0:01:23]} Ra2 {[%emt 0:00:20]} 54. Bg2 {[%emt 0:00:14]} Rb2 {[%emt 0:00:29]} 55. Rd6+ {[%emt 0:01:27]} Ke5 {[%emt 0:00:17]} 56. Rd5+ {[%emt 0:00:05]} Ke6 {[%emt 0:00:20]} 57. Ra5 {[%emt 0:00:14]} Rd2 {[%emt 0:00:17]} 58. Ra6+ {[%emt 0:00:16]} Ke5 {[%emt 0:00:29]} 59. Ra5+ {[%emt 0:00:10]} Ke6 {[%emt 0:00:15]} 60. Ra6+ {[%emt 0:00:04]} Ke7 {[%emt 0:00:10]} 61. Ra7+ {[%emt 0:00:12]} Kd6 {[%emt 0:00:11]} 62. Ra6+ {[%emt 0:00:12]} Kc7 {[%emt 0:00:15]} 63. Ra7+ {[%emt 0:00:33]} Kb6 {[%emt 0:00:08]} 64. Rf7 {[%emt 0:00:16]} Rf2 {[%emt 0:00:35]} 65. Be4 {[%emt 0:00:48]} f4 {[%emt 0:00:40]} 1/2-1/2

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.26"]
[Round "9.3"]
[White "Reuker, Jari"]
[Black "Ovsejevitsch, Sergei"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2394"]
[BlackElo "2617"]
[Annotator "ChessBase"]
[PlyCount "74"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:00]} d5 {[%emt 0:00:46]} 4. Nf3 {[%emt 0:00:04]} Be7 {[%emt 0:00:28]} 5. Bg2 {[%emt 0:00:06]} O-O {[%emt 0:00:09]} 6. Nc3 {[%emt 0:00:09]} b6 {[%emt 0:00:36]} 7. O-O {[%emt 0:02:42]} Bb7 {[%emt 0:00:18]} 8. cxd5 {[%emt 0:00:19]} exd5 {[%emt 0:00:31]} 9. Bf4 {[%emt 0:02:34]} Re8 {[%emt 0:01:28]} 10. Rc1 {[%emt 0:03:54]} Na6 {[%emt 0:01:56]} 11. Ne5 {[%emt 0:07:09]} h6 {[%emt 0:04:28]} 12. a3 {[%emt 0:09:09]} c5 {[%emt 0:04:49]} 13. Nb5 {[%emt 0:02:52]} Bf8 {[%emt 0:02:27]} 14. Qa4 {[%emt 0:06:51]} Qe7 {[%emt 0:05:51]} 15. Rfe1 {[%emt 0:05:50]} Ne4 {[%emt 0:16:08]} 16. Nd3 {[%emt 0:16:19]} Qd7 {[%emt 0:08:40]} 17. Ne5 {[%emt 0:08:49]} Rxe5 {[%emt 0:08:11]} 18. Bxe5 {[%emt 0:04:54]} Bc6 {[%emt 0:02:17]} 19. Bh3 {[%emt 0:00:56]} Qxh3 {[%emt 0:04:15]} 20. Qxa6 {[%emt 0:00:05]} f6 {[%emt 0:02:38]} 21. Bf4 {[%emt 0:02:41]} g5 {[%emt 0:02:10]} 22. Be3 {[%emt 0:09:38]} Qd7 {[%emt 0:01:40]} 23. Nxa7 {[%emt 0:00:33]} Rxa7 {[%emt 0:01:29]} 24. Qxb6 {[%emt 0:00:53]} c4 {[%emt 0:03:11]} 25. f3 {[%emt 0:01:01]} Rb7 {[%emt 0:02:21]} 26. Qa5 {[%emt 0:01:00]} Rb3 {[%emt 0:06:10]} 27. fxe4 {[%emt 0:06:30]} Rxe3 {[%emt 0:00:13]} 28. exd5 {[%emt 0:00:25]} Bxd5 {[%emt 0:01:19]} 29. Rc3 {[%emt 0:00:05]} Qe6 {[%emt 0:04:02]} 30. Kf2 {[%emt 0:02:35]} Qe4 {[%emt 0:02:18]} 31. Qxd5+ {[%emt 0:00:07]} Qxd5 {[%emt 0:00:06]} 32. Kxe3 {[%emt 0:00:06]} f5 {[%emt 0:00:28]} 33. Rd1 {[%emt 0:01:35]} Bg7 {[%emt 0:00:25]} 34. Kf2 {[%emt 0:00:25]} Bxd4+ {[%emt 0:02:25]} 35. e3 {[%emt 0:00:04]} Bxe3+ {[%emt 0:00:14]} 36. Ke2 {[%emt 0:00:18]} Bd4 {[%emt 0:00:09]} 37. Rcc1 {[%emt 0:00:17]} Qg2+ {[%emt 0:00:21]} 0-1

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.26"]
[Round "9.4"]
[White "Meshkovs, Nikita"]
[Black "Lubbe, Nikolas"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2548"]
[BlackElo "2431"]
[Annotator "ChessBase"]
[PlyCount "130"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:32]} d5 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:18]} Nf6 {[%emt 0:00:07]} 4. Bf4 {[%emt 0:01:30]} Be7 {[%emt 0:01:05]} 5. e3 {[%emt 0:00:25]} O-O {[%emt 0:00:42]} 6. a3 {[%emt 0:00:32]} b6 {[%emt 0:03:18]} 7. cxd5 {[%emt 0:02:00]} Nxd5 {[%emt 0:02:47]} 8. Nxd5 {[%emt 0:00:27]} Qxd5 {[%emt 0:01:01]} 9. Be2 {[%emt 0:02:45]} Bb7 {[%emt 0:08:49]} 10. Bf3 {[%emt 0:00:41]} Qa5+ {[%emt 0:00:15]} 11. Qd2 {[%emt 0:07:50]} Qa6 {[%emt 0:07:08]} 12. Bxc7 {[%emt 0:07:10]} Nc6 {[%emt 0:07:58]} 13. Rc1 {[%emt 0:01:33]} Rfc8 {[%emt 0:02:26]} 14. Rxc6 {[%emt 0:05:35]} Bxc6 {[%emt 0:06:29]} 15. Bxc6 {[%emt 0:00:13]} Rxc7 {[%emt 0:01:44]} 16. Bxa8 {[%emt 0:00:09]} Bb4 {[%emt 0:01:11]} 17. Qxb4 {[%emt 0:06:56]} Qd3 {[%emt 0:00:41]} 18. Qd2 {[%emt 0:18:15]} Qb1+ {[%emt 0:00:07]} 19. Ke2 {[%emt 0:04:14]} Rc2 {[%emt 0:00:03]} 20. Qxc2 {[%emt 0:10:15]} Qxc2+ {[%emt 0:00:17]} 21. Kf3 {[%emt 0:00:08]} Qf5+ {[%emt 0:06:53]} 22. Kg3 {[%emt 0:02:06]} Qg6+ {[%emt 0:01:21]} 23. Kf3 {[%emt 0:01:42]} f5 {[%emt 0:11:34]} 24. Ke2 {[%emt 0:02:28]} Qe8 {[%emt 0:00:09]} 25. Bf3 {[%emt 0:00:07]} Qb5+ {[%emt 0:00:05]} 26. Kd1 {[%emt 0:00:50]} Qf1+ {[%emt 0:04:45]} 27. Kd2 {[%emt 0:00:56]} g5 {[%emt 0:01:40]} 28. h4 {[%emt 0:03:55]} g4 {[%emt 0:01:22]} 29. Bb7 {[%emt 0:00:13]} Qb1 {[%emt 0:00:37]} 30. Kc3 {[%emt 0:06:53]} Qc1+ {[%emt 0:00:42]} 31. Kd3 {[%emt 0:00:17]} Qd1+ {[%emt 0:10:27]} 32. Kc3 {[%emt 0:00:09]} a5 {[%emt 0:00:24]} 33. a4 {[%emt 0:02:34]} Qc1+ {[%emt 0:03:17]} 34. Kd3 {[%emt 0:01:24]} b5 {[%emt 0:01:34]} 35. axb5 {[%emt 0:00:31]} Qf1+ {[%emt 0:00:38]} 36. Kc3 {[%emt 0:11:14]} Qxb5 {[%emt 0:00:16]} 37. Ba8 {[%emt 0:00:01]} Qa6 {[%emt 0:02:19]} 38. Bf3 {[%emt 0:00:07]} Qf1 {[%emt 0:00:49]} 39. Ba8 {[%emt 0:01:01]} Qxf2 {[%emt 0:00:13]} 40. Kd3 {[%emt 0:01:17]} Qf1+ {[%emt 0:00:29]} 41. Kd2 {[%emt 0:00:49]} Qb1 {[%emt 0:02:57]} 42. g3 {[%emt 0:02:08]} Qxb2+ {[%emt 0:00:46]} 43. Kd3 {[%emt 0:00:01]} Qb5+ {[%emt 0:01:50]} 44. Kd2 {[%emt 0:00:59]} Qb8 {[%emt 0:00:32]} 45. Bc6 {[%emt 0:01:09]} Qb2+ {[%emt 0:02:44]} 46. Kd3 {[%emt 0:00:44]} Qc1 {[%emt 0:00:54]} 47. Ne2 {[%emt 0:08:11]} Qxc6 {[%emt 0:00:07]} 48. Rc1 {[%emt 0:00:03]} Qa6+ {[%emt 0:01:25]} 49. Kd2 {[%emt 0:00:34]} a4 {[%emt 0:00:19]} 50. Ra1 {[%emt 0:00:30]} a3 {[%emt 0:03:36]} 51. Nc3 {[%emt 0:00:42]} Qb7 {[%emt 0:00:48]} 52. Kd3 {[%emt 0:00:46]} Qb3 {[%emt 0:00:13]} 53. Ra2 {[%emt 0:00:01]} Kf7 {[%emt 0:00:47]} 54. Kd2 {[%emt 0:00:57]} Kf6 {[%emt 0:03:18]} 55. Rc2 {[%emt 0:00:02]} h5 {[%emt 0:00:56]} 56. Kd3 {[%emt 0:00:22]} e5 {[%emt 0:01:12]} 57. dxe5+ {[%emt 0:00:44]} Kxe5 {[%emt 0:00:02]} 58. Rf2 {[%emt 0:00:11]} Ke6 {[%emt 0:01:13]} 59. Ra2 {[%emt 0:01:47]} Qb4 {[%emt 0:01:43]} 60. Kc2 {[%emt 0:03:27]} Kf7 {[%emt 0:01:25]} 61. Kd3 {[%emt 0:01:26]} Qd6+ {[%emt 0:00:21]} 62. Ke2 {[%emt 0:00:19]} Qxg3 {[%emt 0:00:51]} 63. Rxa3 {[%emt 0:00:01]} Qh2+ {[%emt 0:00:13]} 64. Ke1 {[%emt 0:00:55]} Qxh4+ {[%emt 0:01:07]} 65. Kd2 {[%emt 0:00:09]} Qh2+ {[%emt 0:00:07]} 0-1

[Event "150 Years SG Braunschweig"]
[Site "Brunswick"]
[Date "2019.10.26"]
[Round "9.5"]
[White "Lubbe, Melanie"]
[Black "Krasenkow, Michal"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2242"]
[BlackElo "2622"]
[Annotator "ChessBase"]
[PlyCount "120"]
[EventDate "2019.10.21"]
[EventType "tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. e4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:42]} d6 {[%emt 0:00:10]} 5. Be3 {[%emt 0:01:56]} Nf6 {[%emt 0:00:05]} 6. h3 {[%emt 0:01:24]} O-O {[%emt 0:00:11]} 7. Bd3 {[%emt 0:01:30]} b5 {[%emt 0:00:53]} 8. O-O {[%emt 0:04:45]} Nbd7 {[%emt 0:03:41]} 9. Qd2 {[%emt 0:00:50]} Bb7 {[%emt 0:02:34]} 10. a4 {[%emt 0:07:42]} b4 {[%emt 0:04:35]} 11. Ne2 {[%emt 0:00:14]} c5 {[%emt 0:00:13]} 12. Ng3 {[%emt 0:06:35]} a5 {[%emt 0:08:15]} 13. c3 {[%emt 0:07:32]} cxd4 {[%emt 0:14:03]} 14. cxd4 {[%emt 0:00:26]} Rc8 {[%emt 0:00:03]} 15. Rfe1 {[%emt 0:16:10]} e6 {[%emt 0:01:12]} 16. e5 {[%emt 0:11:10]} dxe5 {[%emt 0:02:08]} 17. dxe5 {[%emt 0:00:36]} Nd5 {[%emt 0:02:21]} 18. Bg5 {[%emt 0:03:29]} Qb6 {[%emt 0:05:34]} 19. Bh6 {[%emt 0:03:06]} Rfd8 {[%emt 0:07:43]} 20. Qg5 {[%emt 0:07:39]} Bh8 {[%emt 0:02:37]} 21. Ne4 {[%emt 0:06:40]} Nc5 {[%emt 0:01:15]} 22. Nxc5 {[%emt 0:00:56]} Qxc5 {[%emt 0:00:25]} 23. h4 {[%emt 0:01:22]} Nc3 {[%emt 0:13:22]} 24. Re3 {[%emt 0:02:09]} Bxf3 {[%emt 0:05:00]} 25. Rxf3 {[%emt 0:00:07]} Nd5 {[%emt 0:00:23]} 26. h5 {[%emt 0:00:59]} Ne7 {[%emt 0:01:40]} 27. Re1 {[%emt 0:02:16]} Rd5 {[%emt 0:01:22]} 28. Qf4 {[%emt 0:04:38]} Nf5 {[%emt 0:00:54]} 29. Bxf5 {[%emt 0:00:06]} exf5 {[%emt 0:00:45]} 30. e6 {[%emt 0:00:04]} Be5 {[%emt 0:04:34]} 31. exf7+ {[%emt 0:03:34]} Kxf7 {[%emt 0:00:02]} 32. Qg5 {[%emt 0:00:23]} Bxb2 {[%emt 0:04:08]} 33. Rfe3 {[%emt 0:02:38]} Bf6 {[%emt 0:00:21]} 34. Qg3 {[%emt 0:00:10]} g5 {[%emt 0:02:27]} 35. Re6 {[%emt 0:01:52]} g4 {[%emt 0:05:01]} 36. Qf4 {[%emt 0:00:54]} Rg8 {[%emt 0:03:22]} 37. Ra6 {[%emt 0:00:51]} Bc3 {[%emt 0:04:25]} 38. Rc1 {[%emt 0:02:33]} Rgd8 {[%emt 0:00:25]} 39. g3 {[%emt 0:00:55]} Rd1+ {[%emt 0:02:14]} 40. Rxd1 {[%emt 0:00:11]} Rxd1+ {[%emt 0:00:01]} 41. Kh2 {[%emt 0:15:07]} Rd7 {[%emt 0:06:57]} 42. Ra8 {[%emt 0:00:00]} Bd2 {[%emt 0:00:38]} 43. Rf8+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:10]} 44. Rxf5 {[%emt 0:00:00]} Bxf4 {[%emt 0:00:16]} 45. Bf8+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:05]} 46. Rxc5 {[%emt 0:00:00]} Bd6 {[%emt 0:00:19]} 47. Bxd6 {[%emt 0:00:00]} Kxd6 {[%emt 0:00:04]} 48. Rg5 {[%emt 0:00:21]} Rb7 {[%emt 0:01:08]} 49. Rxg4 {[%emt 0:00:04]} b3 {[%emt 0:00:03]} 50. Rd4+ {[%emt 0:00:11]} Kc5 {[%emt 0:00:05]} 51. Rd1 {[%emt 0:00:17]} Kb4 {[%emt 0:05:13]} 52. g4 {[%emt 0:00:15]} Kxa4 {[%emt 0:00:49]} 53. g5 {[%emt 0:01:06]} b2 {[%emt 0:00:18]} 54. Rb1 {[%emt 0:00:37]} Kb3 {[%emt 0:00:17]} 55. f4 {[%emt 0:00:41]} a4 {[%emt 0:00:03]} 56. g6 {[%emt 0:02:16]} hxg6 {[%emt 0:00:23]} 57. hxg6 {[%emt 0:00:05]} a3 {[%emt 0:00:09]} 58. f5 {[%emt 0:01:35]} a2 {[%emt 0:00:09]} 59. Rxb2+ {[%emt 0:00:11]} Kxb2 {[%emt 0:00:06]} 60. f6 {[%emt 0:00:03]} a1=Q {[%emt 0:00:09]} 0-1

