[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.12"]
[Round "3.1"]
[White "Burmakin, Vladimir"]
[Black "Gungl, Theo"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2495"]
[BlackElo "2329"]
[Annotator "ChessBase"]
[PlyCount "93"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. c4 c6 5. Qb3 Qb6 6. d3 e6 7. Be3 Qxb3 8. axb3 a6 9. Nh4 Bg6 10. Nxg6 hxg6 11. Bd2 Nbd7 12. b4 Rc8 13. O-O Be7 14. Bc3 O-O 15. Nd2 Nb6 16. Rfc1 Rfd8 17. Nb3 Rd7 18. e4 dxc4 19. dxc4 Nh7 20. Na5 Na8 21. Rd1 Rcd8 22. Rxd7 Rxd7 23. e5 Nb6 24. Kf1 Nf8 25. Ke2 Rc7 26. h4 Nfd7 27. f4 Kf8 28. b3 Nc8 29. Nxb7 Rxb7 30. Bxc6 Ra7 31. Bxd7 Rxd7 32. Rxa6 Ke8 33. b5 Rb7 34. Bd4 Kd7 35. Bf2 Bd8 36. Kd3 Be7 37. Kc3 Bf8 38. b4 Be7 39. b6 Bd8 40. c5 Ne7 41. b5 Nd5+ 42. Kb3 Kc8 43. Ra8+ Rb8 44. Ra7 Rb7 45. c6 Rb8 46. b7+ Kc7 47. Ra8 1-0

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.12"]
[Round "3.2"]
[White "Genov, Petar"]
[Black "Colbow, Collin"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2431"]
[BlackElo "2137"]
[Annotator "NA"]
[PlyCount "65"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e4 d6 5. Nc3 Nf6 6. Be2 O-O 7. O-O Na6 8. Rb1 Bg4 9. Be3 Rc8 10. d5 e5 11. dxe6 fxe6 12. h3 Bxf3 13. Bxf3 Rc7 14. Qa4 Rd7 15. e5 Ne8 16. Bg4 Nec7 17. exd6 Rxd6 18. Ne4 Rc6 19. Rfd1 Qe7 20. Rd2 Na8 21. Rbd1 Nb6 22. Qb3 Nb8 23. Bg5 Qc7 24. Nd6 Be5 25. Nb5 Qf7 26. Bh6 Re8 27. Nxa7 Qc7 28. Bf3 Bd4 29. Nb5 Qc8 30. Nxd4 cxd4 31. Rxd4 e5 32. c5+ Rce6 33. Rd8 1-0

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.12"]
[Round "3.3"]
[White "Koellner, Aaron Noah"]
[Black "Inkiov, Ventzislav"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2174"]
[BlackElo "2421"]
[Annotator "NA"]
[PlyCount "84"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nd2 c5 5. c3 Nc6 6. Ngf3 Bd6 7. Bg3 cxd4 8. exd4 Qc7 9. Bd3 O-O 10. O-O Bxg3 11. hxg3 Rb8 12. a4 a6 13. Qe2 Re8 14. Ne5 Nxe5 15. dxe5 Nd7 16. Nf3 Nf8 17. Rfc1 Bd7 18. c4 dxc4 19. Rxc4 Qd8 20. Rd1 Qe7 21. Be4 a5 22. Qd2 b6 23. Rc7 Rbd8 24. Qd6 Qxd6 25. Rxd6 Bxa4 26. Rxb6 Rb8 27. Ra6 Bd7 28. Rxa5 Rxb2 29. Raa7 Rd8 30. Nd4 g5 31. g4 Rb4 32. Nc6 Bxc6 33. Bxc6 Rc4 34. Bf3 Rxc7 35. Rxc7 Ng6 36. Rc5 Rd4 37. g3 Ra4 38. Kf1 Kg7 39. Ke2 Ra2+ 40. Ke3 Ra3+ 41. Ke2 Ra2+ 42. Ke3 Ra3+ 1/2-1/2

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.12"]
[Round "3.4"]
[White "Weis, Olga"]
[Black "Zieher, Hartmut"]
[Result "1/2-1/2"]
[ECO "A85"]
[WhiteElo "2004"]
[BlackElo "2154"]
[Annotator "NA"]
[PlyCount "93"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. e3 Bg7 5. Bd3 O-O 6. Nge2 e6 7. O-O b6 8. f3 Bb7 9. Bd2 Qe7 10. e4 d6 11. Qc1 Nbd7 12. Bh6 fxe4 13. Bxg7 Kxg7 14. fxe4 c5 15. d5 Ne5 16. Nf4 exd5 17. exd5 Bc8 18. Qd2 Bd7 19. Rae1 Rf7 20. Qc2 Nfg4 21. Qd2 Raf8 22. h3 Rxf4 23. Rxf4 Rxf4 24. Qxf4 Nf3+ 25. Qxf3 Qxe1+ 26. Bf1 Ne5 27. Qf2 Qxf2+ 28. Kxf2 Kf6 29. Ne4+ Ke7 30. g4 h6 31. Ke3 a6 32. Nc3 g5 33. Bd3 Be8 34. b3 Nxd3 35. Kxd3 Bg6+ 36. Ke3 Kf6 37. a3 Ke5 38. Na4 b5 39. Nb6 Kf6 40. Nc8 Ke5 41. Nb6 Kf6 42. Nc8 Ke5 43. Nb6 Kf6 44. Nc8 Bc2 45. Nxd6 Bxb3 46. Ne4+ Ke5 47. d6 1/2-1/2

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.13"]
[Round "4.1"]
[White "Genov, Petar"]
[Black "Burmakin, Vladimir"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2431"]
[BlackElo "2495"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,23,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. Rac1 {Predecessor:} Rfc8 $146 13. a3 a6 14. Na4 Na5 15. Ne5 b5 16. Nc5 Nc4 17. Nxc4 bxc4 18. Qe2 h6 19. e4 Nxe4 20. Nxe4 dxe4 21. Rxc4 Rxc4 22. Qxc4 {½-½ (31) Wang,Y (2690)-Ni,H (2670) China 2018} 1/2-1/2

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.13"]
[Round "4.2"]
[White "Inkiov, Ventzislav"]
[Black "Weis, Olga"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2421"]
[BlackElo "2004"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,79,0,-14,0,0,0,0,11,0,60,57,72,56,61,67,229,213,227,222,364,349,363,355,422,279,417,424,432,414,426,418,425,424,367,382,373,360,378,282,191,160,170,150,456,352,440,431,371,370,698,506,446,306,273,0,397,380,380,377,387,387,373,344,29992,29991]} 1. c4 c5 2. Nc3 Nf6 3. e3 Nc6 4. d4 cxd4 5. exd4 d5 6. Bg5 e6 7. Nf3 Be7 8. Bd3 O-O 9. O-O b6 {B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6} (9... dxc4 10. Bxc4 b6 11. a3 Na5 12. Bd3 Bb7 13. Bc2 Bxf3 14. Qxf3 Qxd4 15. Rfe1 Qc5 16. h4 Rac8 17. Rac1 Qd6 18. Red1 Qe5 19. Re1 {½-½ (62) Kryvoruchko,Y (2612)-Khairullin,I (2554) Plovdiv 2008}) 10. cxd5 Nxd5 11. Nxd5 Qxd5 $146 {The position is equal.} ({Predecessor:} 11... Bxg5 12. Nxg5 Qxg5 13. Nc7 Rb8 14. f4 Qe7 15. Bxh7+ Kxh7 16. Qc2+ Kg8 17. Qxc6 {0-1 (26) Konijn,B-Van den Oord,P Hengelo 2000}) 12. Qc2 f5 (12... Nxd4 $11 13. Nxd4 (13. Bxh7+ Kh8 $11) 13... Qxg5) 13. Bc4 Qd6 14. Rad1 {Threatens to win with d5.} Bxg5 15. Nxg5 {Black must now prevent d5.} h6 $2 {[#]} ({Better is} 15... Na5 $14) 16. Nxe6 $1 $18 {[%mdl 576] Remove Defender, Decoy} Bxe6 17. d5 {[%mdl 64] Double Attack} Ne5 (17... Ne7 $142) 18. dxe6 Qe7 19. Bb3 Kh8 20. Qe2 Ng4 (20... Qf6 $142 21. Rfe1 Nc6) 21. Rd7 Qh4 {[%csl Gg4][%cal Rh4h2]} 22. h3 Nf6 23. Rc7 Ne8 {[%cal Bf6e8,Be8d6,Bd6e4][%mdl 32]} 24. Rf7 Nd6 25. Rxf8+ Rxf8 26. Qe5 Ne4 27. e7 Re8 28. Qxf5 {Threatening mate with Qf8+.} Qxe7 29. Re1 $40 {[%mdl 128] Black is in trouble.} Qb4 $2 (29... Qf6 $16 {is tougher.} 30. Qxf6 (30. Rxe4 Qxf5 31. Rxe8+ Kh7 $11) 30... Nxf6) 30. Re2 Nf6 31. Rxe8+ Nxe8 32. Qe5 Nd6 $2 (32... Nf6 33. Qb8+ {[%mdl 64] Double Attack} Kh7 34. Bc2+ (34. Qxa7 Qe1+ 35. Kh2 Qxf2 $14) 34... g6 35. Qxa7+ Kh8 36. Qb8+ (36. Bxg6 Qe1+ 37. Kh2 Qe5+ 38. g3 Qd4 $18) 36... Kg7 37. Qc7+ Kh8 38. Qb8+ Kg7 39. Qc7+ Kh8) 33. Qe6 {[%csl Gb3][%cal Re6g8]} Kh7 34. Bc2+ ({Weaker is} 34. Qg8+ Kg6 $18) 34... Kh8 35. Bb3 (35. Qe7 $142 {[%cal Re7f8]} Kg8 36. Qe6+ Kh8 37. Bb3) 35... Kh7 36. Qg8+ Kg6 37. Bc2+ Kf6 {[#]} 38. Qf8+ $1 Ke6 39. Bb3+ Ke5 $2 (39... Kd7 $18 40. Qxg7+ {[%mdl 64] Double Attack} Kc6) 40. Qe7+ {[%mdl 64] Double Attack. Accuracy: White = 69%, Black = 21%.} 1-0

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.13"]
[Round "4.3"]
[White "Gungl, Theo"]
[Black "Koellner, Aaron Noah"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2329"]
[BlackElo "2174"]
[Annotator "ChessBase"]
[PlyCount "56"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Nh4 Bg6 7. Nxg6 hxg6 8. e3 e6 9. Bxc4 Bb4 10. Bd2 Nbd7 11. h3 a5 12. Qc2 Qe7 13. Rd1 g5 14. Be2 g4 15. h4 g3 16. fxg3 e5 17. O-O Bd6 18. Bf3 e4 19. Nxe4 Nxe4 20. Qxe4 Qxe4 21. Bxe4 Bxg3 22. Be1 Bxe1 23. Rfxe1 Rxh4 24. Bf3 Nb6 25. b3 O-O-O 26. Rc1 Nd7 27. Kf2 Kc7 28. Rh1 Rxh1 1/2-1/2

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.13"]
[Round "4.4"]
[White "Carlstedt, Jonathan"]
[Black "Gazic, Josip"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2433"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,27,33,21,36,23,22,8,19,8,6,6,16,21,14,7,17,0,2,0,0,0,10,15,50,23,20,18,49,0,0,8,43,35,53,58,146,133,191,112,108,118,121,110,113,98,106,0,0,11,48,11,1705,1585,1956,1882,29988,29989,29990,29991]} 1. d4 g6 2. Bf4 Bg7 3. e3 d6 4. Nf3 Bg4 (4... f5 5. c4 Nf6 6. Nc3 O-O 7. h3 h6 8. Be2 Qe8 9. d5 Na6 10. Bh2 Bd7 11. O-O c6 12. dxc6 bxc6 13. Qc2 Nc5 14. Rfd1 g5 15. Rab1 {1-0 (42) Karjakin,S (2783)-Nepomniachtchi,I (2751) chess.com INT 2017}) 5. Bc4 Nf6 6. h3 {A41: 1 d4 d6: Tartakower System and Modern Defence} (6. Nbd2 {with more complications.} O-O 7. O-O Nc6 8. h3 e5 9. Bg5) 6... Bxf3 7. Qxf3 c6 8. Nc3 $146 {The position is equal.} ({Predecessor:} 8. O-O Nbd7 9. c3 O-O 10. Nd2 e5 11. Bh2 Qe7 12. Rfc1 {1-0 (47) Laveryd,P (2414)-Gruvaeus,C (2301) Sweden 2014}) 8... O-O 9. O-O Nbd7 10. Rad1 b5 11. Bb3 Qb6 12. e4 {Hoping for e5.} c5 13. e5 {[#] aiming for dxc5.} c4 14. exf6 Nxf6 15. Bg5 cxb3 16. axb3 {[%cal Ba2b3,Bb3b4][%mdl 32]} Rac8 17. Bxf6 Bxf6 18. Nd5 Qd8 $1 19. Nxf6+ (19. Qe2 {looks sharper.} a5 20. b4 axb4 21. Nxb4 Qd7 22. c3) 19... exf6 20. c3 $36 {[%mdl 2048] Black is under pressure.} d5 21. b4 Re8 22. Ra1 Re6 (22... Rc7 $14) 23. Rxa7 $16 Ra8 (23... Rcc6 $16 {keeps fighting.} 24. Rfa1 Qd6) 24. Ra5 (24. Rb7 $18) 24... Rxa5 25. bxa5 Qxa5 26. Qxd5 {[%mdl 4096] Endgame KQR-KQR} Re2 27. b4 Qa4 28. Qc6 (28. Qf3 $16 Qc2 29. g4) 28... Kg7 $11 29. d5 {[%cal Bd4d5,Bd5d6,Bd6d7][%mdl 32]} Rc2 30. d6 Qxb4 $2 {[%mdl 8192] [#]} (30... Rd2 $11) 31. d7 $18 ({Weaker is} 31. cxb4 Rxc6 32. Rd1 Rc8 $14) 31... Qa5 32. Qd6 Qd8 33. Re1 Rxc3 34. Re8 {Precision: White = 50%, Black = 42%.} 1-0

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.13"]
[Round "5.1"]
[White "Burmakin, Vladimir"]
[Black "Inkiov, Ventzislav"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2495"]
[BlackElo "2421"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,87,63,33,70,64,66,58,66,58,64,70,93,98,88,75,88,93,104,108,102,106,140,144,162,121,122,116,159,159,167,146,163,131,128,127,137,132,203,202,202,158,201,185,224,173,216,215,221,222,212,212,280,262,252,252,242,172,217,210,242,224,295,279,788,785,760,754,1056,1018,1237,1206,29978,2057]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. cxd5 Nxd5 6. O-O Nc6 7. d4 Be7 8. dxc5 Bxc5 9. Qc2 Qb6 {E06: Closed Catalan: Early deviations} (9... Qe7 10. Nc3 Nxc3 11. Qxc3 O-O 12. Bf4 f6 13. Rac1 Bb6 14. Be3 Bxe3 15. Qxe3 e5 16. Nd2 Nd4 17. Nb3 Nxb3 18. Qxb3+ Be6 19. Qa4 Rfd8 {½-½ (47) Ponomariov,R (2699)-Lu,S (2638) Danzhou 2017}) 10. a3 Nd4 11. Nxd4 Bxd4 {White is slightly better.} 12. Nc3 $146 ({Predecessor:} 12. Nd2 Bd7 13. Nf3 Rc8 14. Qd2 Bf6 15. e4 Nc7 16. Qf4 Qa6 17. Rd1 {1-0 (60) Stanisic,V (2009)-Jovovic,M (1879) Sarajevo 2013}) 12... Nxc3 13. bxc3 Bf6 14. Rb1 $36 {[%mdl 2048] White is really pushing.} Qc7 15. Bf4 e5 16. Be3 O-O 17. Rb3 Be7 18. Rfb1 Bc5 19. Bxb7 Rb8 20. Bxc8 Rxb3 21. Rxb3 Bxe3 22. Bf5 ({Don't play} 22. fxe3 $6 Rxc8 23. Qe4 h6 $14) 22... Bc5 23. Bxh7+ Kh8 {next ...g6 is good for Black.} 24. Qe4 {Threatens to win with Qh4.} Qe7 25. Bf5 g6 {[#]} 26. Bh3 $1 Bxa3 (26... f5 $16 {is a better defense.} 27. Qc6 Qd6 28. Qxd6 Bxd6) 27. Rb7 $18 Qf6 28. Qd5 a6 29. Qa5 Qd6 30. Rb6 Qe7 31. Rxa6 Bc5 32. Rc6 Bd6 33. Bg2 Rb8 34. Be4 Kg7 35. Qa6 Rd8 36. Qc4 Bb8 37. Qb5 Ba7 38. Qa6 Rd7 {[#]} 39. Bxg6 $1 fxg6 $2 (39... e4 40. Bf5 Rd5) 40. Rxg6+ Kf8 41. Rh6 Qg7 42. Qe6 Rd1+ 43. Kg2 Qb7+ {[#]} 44. f3 {Accuracy: White = 86%, Black = 38%.} (44. e4 $142 $1 {[%mdl 512]} Qg7 (44... Qxe4+ 45. Kh3) 45. Qc8+ Kf7 46. Rc6 Qf6 47. Rc7+ {[%mdl 64] Double Attack} Qe7 48. Qf5+ Ke8 49. Qh5+ {[%mdl 64] Double Attack} Kd8 50. Rxe7) 1-0

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.13"]
[Round "5.2"]
[White "Hilverda, Alexander"]
[Black "Genov, Petar"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2326"]
[BlackElo "2431"]
[Annotator "TA"]
[PlyCount "151"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,151,31,31,41,21,36,32,33,32,43,33,38,43,37,42,61,53,71,64,66,66,64,59,88,68,94,35,35,31,39,25,33,31,32,25,33,0,35,39,60,58,120,120,125,129,119,113,111,110,113,85,86,95,102,79,86,11,34,28,49,50,80,59,64,6,9,0,0,0,0,0,19,19,19,19,97,120,115,19,20,20,20,9,24,25,335,362,774,368,807,717,1097,912,897,801,1233,1150,1056,724,1191,712,460,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,50,97,97,64,50,50,50,50,0,0,0,50,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Bxd2+ 6. Qxd2 Ne4 7. Qc2 f5 8. Nbd2 Nxd2 9. Qxd2 d6 10. Bg2 O-O 11. O-O Nd7 {E11: Bogo-Indian} 12. Rac1 (12. b4 Nf6 13. Rfc1 e5 14. d5 f4 15. Ng5 h6 16. Ne6 Bxe6 17. dxe6 Qxe6 18. Bxb7 Rab8 19. Bg2 fxg3 20. fxg3 {1-0 (45) Bhakti,K (2322)-Foisor,S (2276) Astana 2019}) 12... Nf6 13. Qe3 Bd7 $146 {White is slightly better.} ({Predecessor:} 13... c6 14. c5 d5 15. Ne5 Nd7 16. f4 Nxe5 17. Qxe5 Bd7 18. Bf3 Be8 19. b4 a6 {1-0 (36) Epiney,F-De Booy,M IECG email 1999}) 14. Ne1 Rab8 15. Qa3 a6 16. Nd3 Rfe8 17. Qa5 Bc8 18. c5 b6 19. cxd6 cxd6 20. Qa3 a5 21. Rc6 Rd8 22. Rfc1 Ba6 23. Ne5 (23. Qb3 $16) 23... Qf8 24. Nc4 Bxc4 $1 25. R1xc4 d5 26. Rc3 (26. Qxf8+ {with more complications.} Kxf8 27. Rc3 Ke7 28. e3 h6 29. Rc7+) 26... Qxa3 27. Rxa3 {White wants to play Re3.} Kf7 28. Re3 Re8 29. Bf1 Nd7 30. Rec3 Ke7 ({Black should try} 30... Nf6 $14) 31. e3 $36 {[%mdl 2048] White is in control.} Rb7 32. Ba6 Ra7 33. Bb5 Rb8 34. a4 Rbb7 35. Rc8 Nf6 36. f3 g5 37. Bd3 h5 38. Rb3 (38. Bb5 $16) 38... g4 39. Kf2 Rc7 40. Rxc7+ Rxc7 41. Rxb6 $14 {[%mdl 4096] Endgame KRB-KRN} Rc1 42. b4 (42. Rb7+ $14 Kf8 43. b4 axb4 44. a5 (44. Rxb4 Rh1 $11)) 42... axb4 $11 43. a5 Rc3 44. Be2 Ra3 45. a6 gxf3 46. Rb7+ Kd6 47. Kxf3 b3 (47... Ra2 $1 $11) 48. Kf4 $1 $16 Ra2 49. a7 ({Don't go for} 49. Rxb3 $2 Rxe2 50. Rb6+ Ke7 $19) (49. Bb5 $1 $16) 49... b2 $1 $11 50. Rxb2 (50. Bd3 {is interesting.} Ne4 51. Rb6+ Kd7 52. Rxb2 Rxa7 53. Be2) 50... Rxa7 51. Bf3 Ra1 52. Kg5 Ng4 $2 {[%mdl 8192] [#]} (52... Ne4+ $1 $11 53. Kxh5 Ra3) 53. Bxg4 $1 $18 hxg4 $2 {KR-KR} (53... fxg4 54. Kxh5 Re1 55. Kxg4 Rxe3) 54. Kf6 Ra6 $2 (54... f4 55. gxf4 Rh1 56. Rb6+ Kd7) 55. Rb7 Ra2 56. Rb6+ Kd7 57. Rxe6 Rxh2 58. Kxf5 Rg2 59. Ke5 Rxg3 60. Kxd5 Rh3 {[#]} 61. e4 $2 (61. Re5 $1 $18 Rf3 62. Ke4) 61... Rh5+ $1 $11 62. e5 Rg5 $1 63. Ra6 g3 {White must now prevent ...g2.} 64. Ra7+ Kc8 {Hoping for ...g2.} 65. Ra1 {Strongly threatening Kd6.} g2 66. Rg1 {And now Kd6 would win.} Kd7 67. Ke4 {aiming for Kf4.} Rg4+ 68. Kf5 Rxd4 69. Rxg2 Ke7 70. Rg7+ Kf8 71. Ra7 Rh4 72. Kg5 Rh1 73. Kf6 {[%cal Ra7a8]} Rh6+ $1 74. Kf5 Rb6 75. e6 Rb1 76. Ke4 {Accuracy: White = 60%, Black = 55%.} 1/2-1/2

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.13"]
[Round "5.3"]
[White "Koellner, Aaron Noah"]
[Black "Carlstedt, Jonathan"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2174"]
[BlackElo "2433"]
[Annotator "ChessBase"]
[PlyCount "107"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. Nbd2 d6 4. e4 Nd7 5. Bc4 e6 6. c3 a6 7. a4 b6 8. O-O h6 9. Qe2 Ne7 10. Rd1 O-O 11. Nf1 Bb7 12. Ng3 Qe8 13. Bd3 e5 14. dxe5 dxe5 15. b4 Nc8 16. Ba3 Nd6 17. c4 a5 18. b5 Qe7 19. c5 Nxc5 20. Bxc5 bxc5 21. Rac1 h5 22. Nd2 Bh6 23. Ngf1 Rad8 24. Rc3 Rd7 25. Nb3 c4 26. Bxc4 Nxe4 27. Rxd7 Qxd7 28. Rd3 Qe8 29. Nxa5 Ba8 30. Nb3 Qe7 31. Ng3 Nd6 32. Bd5 e4 33. Nc5 Qe5 34. Ncxe4 Nxe4 35. Qxe4 Qa1+ 36. Nf1 Bxd5 37. Rxd5 Bg7 38. Rd7 Be5 39. a5 Bd6 40. a6 Qa5 41. Qb7 Qe1 42. Rxd6 cxd6 43. a7 Qe8 44. b6 Kg7 45. Qd5 Qa4 46. Qxd6 Re8 47. Qd2 Kh7 48. g3 Qb5 49. Qa2 Re1 50. Qxf7+ Kh6 51. Qf8+ Kh7 52. Qf7+ Kh6 53. Qf4+ Kh7 54. Qf7+ 1/2-1/2

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.13"]
[Round "5.4"]
[White "Schütze, Norman"]
[Black "Haskenhoff, Jan"]
[Result "1/2-1/2"]
[ECO "B76"]
[WhiteElo "2287"]
[BlackElo "2120"]
[Annotator "NA"]
[PlyCount "94"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 O-O 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Bxd4 13. Qxd4 Qb6 14. Nxd5 cxd5 15. Qxb6 axb6 16. Kb1 Bb7 17. f4 Rfd8 18. Bd3 h6 19. Rhe1 e6 20. g3 Kg7 21. c3 Kf6 22. Bc2 Rac8 23. Bb3 Ke7 24. Rd4 Rd6 25. h4 Rg8 26. Red1 g5 27. hxg5 hxg5 28. Rb4 gxf4 29. gxf4 Rgd8 30. a4 Ra8 31. Rbd4 Rad8 32. Bc2 Ba6 33. Rh1 Rg8 34. Rh2 Rc6 35. f5 Rc4 36. fxe6 Rxd4 37. cxd4 fxe6 38. b3 Rg4 39. Rd2 Kd6 40. Kb2 e5 41. dxe5+ Kxe5 42. Rh2 Rf4 43. Rh6 Rf6 44. Rh5+ Kd4 45. Rh4+ Ke5 46. Rh5+ Kd4 47. Rh4+ Ke5 1/2-1/2

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.14"]
[Round "6.1"]
[White "Carlstedt, Jonathan"]
[Black "Burmakin, Vladimir"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2433"]
[BlackElo "2495"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,108,12,27,3,30,30,35,11,13,5,23,0,25,18,35,35,41,29,51,59,64,45,89,-3,25,0,0,-16,-14,-30,-34,-25,-35,-38,-35,-41,-39,-42,-48,-49,-30,-52,-44,-56,-18,-52,0,-45,0,-28,-12,-12,-12,-12,-12,-12,-12,-18,-33,-36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-7,-8,-8,-10,-7,-7,0,0,0]} 1. d4 c6 2. e4 d5 3. exd5 cxd5 4. Bf4 Nf6 5. c3 Nc6 6. Nd2 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} g6 (6... Bg4 7. Qb3 Qc8 8. Ngf3 e6 9. Bd3 Bh5 10. O-O Bg6 11. Bxg6 hxg6 12. Rae1 Be7 13. g3 O-O 14. Ne5 Nxe5 15. dxe5 Nd7 16. h4 Nc5 17. Qc2 Qc6 18. Re3 Qa6 19. Qb1 Rac8 20. Kg2 b5 {0-1 (50) Duda,J (2738)-Van Foreest,J (2612) Wijk aan Zee 2019}) 7. Be2 Bg7 8. h4 {White is slightly better.} h5 9. Ngf3 O-O $146 ({Predecessor:} 9... Ng4 10. O-O O-O 11. g3 Re8 12. Nb3 Qb6 {1-0 (22) Carlstedt,J (2413)-Meyer,F (2212) Germany 2018}) 10. Ne5 Qb6 11. Qb3 Bf5 12. Qxb6 axb6 13. Nf1 Rfd8 14. Ne3 Be6 15. Nd3 Ne8 {[#]} 16. Bg3 (16. a3 $1 $16) 16... f6 17. O-O Bf7 18. a3 e5 19. Nc2 Nd6 20. f3 Nc4 21. Rfb1 exd4 22. Nxd4 Nxd4 23. cxd4 Nd2 24. Re1 Nb3 25. Rad1 Nxd4 {And now ...Nc2 would win.} 26. Bf1 Ne6 (26... Nf5 $5 {[%cal Rf5g3]} 27. Bc7 Rdc8 28. Bxb6 d4 $15) 27. Nb4 f5 (27... d4 $15) 28. Be5 Ra5 29. Rd2 Bxe5 30. Rxe5 d4 31. Rxa5 bxa5 32. Nc2 $1 Kg7 33. Kf2 Kf6 34. Bc4 Nc5 35. Bxf7 {Black must now prevent Bc4.The position is equal.} Kxf7 36. Nxd4 $11 {[%mdl 4096] Endgame KRN-KRN} f4 37. Ke2 Kf6 38. Rc2 Rd5 39. Rc4 g5 40. b4 axb4 41. axb4 Re5+ 42. Kd2 Ne6 43. Ne2 Kg6 44. Kd3 Re3+ 45. Kd2 Re5 46. hxg5 Rxg5 47. Ke1 Rxg2 48. Re4 Ng5 $1 {[%csl LRe4,LRf3][%mdl 64] Double Attack} 49. Rxf4 {[#]} h4 $1 {[%mdl 512]} 50. Kf1 (50. Rxh4 Nxf3+) 50... h3 51. Rh4 {Nf4+ is the strong threat.} Rh2 52. Nd4 Rb2 53. f4 Nf7 54. Rxh3 Rxb4 {Accuracy: White = 54%, Black = 56%.} 1/2-1/2

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.14"]
[Round "6.2"]
[White "Inkiov, Ventzislav"]
[Black "Genov, Petar"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2421"]
[BlackElo "2431"]
[Annotator "NA"]
[PlyCount "21"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. c4 c6 $11 {LiveBook: 926 Games} 5. cxd5 cxd5 6. d4 Bg7 7. O-O O-O 8. Nc3 e6 9. Bg5 h6 10. Bxf6 Bxf6 11. e3 1/2-1/2

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.14"]
[Round "6.3"]
[White "Koellner,Aaron Noah, Aaron Noah"]
[Black "Jugelt, Tobias"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2174"]
[BlackElo "2408"]
[Annotator "NA"]
[PlyCount "106"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 e6 5. Bd3 Bd6 6. Bxe4 {A45: Trompowsky Attack} Bxf4 7. exf4 dxe4 8. Ne2 (8. Nc3 Nc6 9. Nge2 f5 10. Qd2 (10. O-O O-O 11. f3 exf3 12. Rxf3 Ne7 13. Re3 Nd5 14. Nxd5 Qxd5 {½-½ (55) Mitev,V (2234)-Mica,M (2100) Kouty nad Desnou 2018}) 10... O-O 11. O-O-O a5 12. h3 a4 13. a3 b5 {½-½ (58) Vitiugov,N (2726)-Grandelius,N (2643) Doha 2016}) 8... b6 $146 ({Predecessor:} 8... Nc6) 9. Nd2 Bb7 10. O-O Nd7 11. Nc4 Qe7 12. c3 O-O 13. Re1 Rad8 14. Qa4 a6 15. Ne5 b5 16. Qb3 Nb6 17. Qc2 c5 18. Rad1 Nd5 19. g3 h5 20. dxc5 Qxc5 21. Nd4 Nf6 22. Qe2 Bd5 23. a3 g6 24. h3 Kg7 25. Qe3 Qc7 26. b3 Nd7 27. Nxd7 Rxd7 28. Rc1 Rfd8 29. c4 bxc4 30. bxc4 Bb7 31. Nb3 Rd3 32. Qc5 {[#]} Rc8 (32... Qb8 $1 $17 33. Rb1 Rc8) 33. Qb4 $2 (33. Qxc7 $1 $11 {and White stays safe.} Rxc7 34. Re3) 33... h4 34. Rc3 hxg3 35. fxg3 Kg8 36. c5 Bd5 37. Rec1 Rb8 38. Qa5 Qxa5 $19 (38... Qd7 39. c6 Bxc6 40. Rxd3 exd3) 39. Nxa5 Rb5 40. c6 Rxa5 41. c7 Bb7 42. c8=Q+ Bxc8 43. Rxc8+ Kg7 44. R8c3 Rxa3 45. Rxa3 Rxa3 46. Kf2 f5 47. Rh1 Kf6 48. h4 Ra2+ 49. Ke3 Rg2 50. h5 Rxg3+ 51. Kd4 gxh5 52. Rxh5 Rd3+ 53. Kc5 e5 {Kd4} 0-1

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.14"]
[Round "6.3"]
[White "Köllner, Aaron Noah"]
[Black "Jugelt, Tobias"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2174"]
[BlackElo "2408"]
[Annotator "ChessBase"]
[PlyCount "106"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 e6 5. Bd3 Bd6 6. Bxe4 Bxf4 7. exf4 dxe4 8. Ne2 b6 9. Nd2 Bb7 10. O-O Nd7 11. Nc4 Qe7 12. c3 O-O 13. Re1 Rad8 14. Qa4 a6 15. Ne5 b5 16. Qb3 Nb6 17. Qc2 c5 18. Rad1 Nd5 19. g3 h5 20. dxc5 Qxc5 21. Nd4 Nf6 22. Qe2 Bd5 23. a3 g6 24. h3 Kg7 25. Qe3 Qc7 26. b3 Nd7 27. Nxd7 Rxd7 28. Rc1 Rfd8 29. c4 bxc4 30. bxc4 Bb7 31. Nb3 Rd3 32. Qc5 Rc8 33. Qb4 h4 34. Rc3 hxg3 35. fxg3 Kg8 36. c5 Bd5 37. Rec1 Rb8 38. Qa5 Qxa5 39. Nxa5 Rb5 40. c6 Rxa5 41. c7 Bb7 42. c8=Q+ Bxc8 43. Rxc8+ Kg7 44. R8c3 Rxa3 45. Rxa3 Rxa3 46. Kf2 f5 47. Rh1 Kf6 48. h4 Ra2+ 49. Ke3 Rg2 50. h5 Rxg3+ 51. Kd4 gxh5 52. Rxh5 Rd3+ 53. Kc5 e5 {Kd4} 0-1

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.14"]
[Round "6.4"]
[White "Gungl, Theo"]
[Black "Schütze, Norman"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "2329"]
[BlackElo "2287"]
[Annotator "NA"]
[PlyCount "69"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 {B94: Sicilian Najdorf: 6 Bg5 Nbd7} h6 8. Bh4 {LiveBook: 248 Games} g6 9. f4 Bg7 (9... Qc7 10. O-O-O Bg7 11. g4 e5 12. fxe5 Nxe5 13. h3 Be6 14. Qf2 Nfd7 {½-½ (26) Carlsen,M (2842)-Svidler,P (2753) Biel 2018}) 10. O-O-O Qa5 11. Kb1 O-O 12. g4 $146 ({Predecessor:} 12. Be1 Qc7 13. Nf3 e5 14. Qc4 Qb8 {½-½ (83) Lumachi,G (2106)-Brunello,M (2272) Bergamo 2018}) 12... Nc5 13. Bxf6 Bxf6 14. Nd5 Nd7 15. Nb3 Qd8 16. Nxf6+ Nxf6 17. f5 Nd7 18. Qd2 Kg7 19. Be2 Ne5 20. Rhf1 g5 21. h4 f6 22. Nd4 Bd7 23. Rh1 b5 24. Rh3 Qb6 25. Rdh1 Rh8 26. Bd1 Rad8 {[#]} 27. hxg5 $16 ({White must play} 27. c3 $1 $18 Nc4 28. Qe2) 27... hxg5 28. Qh2 Rxh3 29. Qxh3 Rg8 30. Ne6+ Bxe6 31. fxe6 Kf8 32. Qh6+ Rg7 33. Qh8+ Rg8 34. Qh6+ Rg7 35. Qh8+ 1/2-1/2

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.14"]
[Round "7.1"]
[White "Burmakin, Vladimir"]
[Black "Jugelt, Tobias"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2495"]
[BlackElo "2408"]
[Annotator "ChessBase"]
[PlyCount "103"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. g3 d5 4. Bg2 Nf6 5. O-O O-O 6. c4 c6 7. Qb3 dxc4 8. Qxc4 Bf5 9. Nc3 Ne4 10. Qb3 Qb6 11. Nh4 Nxc3 12. bxc3 Be6 13. Qc2 Bc4 14. Nf3 Nd7 15. Re1 e5 16. Nd2 Be6 17. e3 Qc7 18. a4 Rfd8 19. a5 Rac8 20. Bb2 h5 21. h4 Nf6 22. Nf3 Ng4 23. Ng5 Bd5 24. e4 Bc4 25. Qa4 Bb5 26. Qb4 Ba6 27. Rad1 c5 28. dxc5 Bf8 29. Ba3 Rxd1 30. Rxd1 Qxc5 31. Qxc5 Bxc5 32. Bxc5 Rxc5 33. Rd8+ Kg7 34. Rd7 Rxc3 35. Rd1 Rc2 36. Bf3 Nf6 37. Rd8 Rc1+ 38. Kg2 Rc5 39. Bd1 Bc4 40. Rb8 Rxa5 41. Rxb7 Ra1 42. Rc7 Rxd1 43. Rxc4 Rd7 44. Rc5 Re7 45. Ra5 Ne8 46. Nf3 f6 47. Nd2 Nd6 48. Ra6 Rd7 49. f4 Nf7 50. Nf3 Re7 51. fxe5 Nxe5 52. Nxe5 1/2-1/2

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.14"]
[Round "7.2"]
[White "Genov, Petar"]
[Black "Gungl, Theo"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2431"]
[BlackElo "2329"]
[Annotator "NA"]
[PlyCount "29"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Qc2 dxc4 5. Qxc4 Bg4 6. Nc3 Nbd7 7. e4 Bxf3 8. gxf3 e5 9. Be3 exd4 10. Bxd4 Bd6 11. O-O-O Qc7 12. Bh3 Ne5 13. Qb3 Ng6 14. Bxf6 gxf6 15. Kb1 1/2-1/2

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.14"]
[Round "7.3"]
[White "Schuetze, Norman"]
[Black "Carlstedt, Jonathan"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2287"]
[BlackElo "2433"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,111,0,10,-30,0,0,4,24,22,15,34,63,52,46,55,52,64,14,27,31,36,41,37,27,28,32,68,-16,35,-25,31,22,79,0,0,0,0,0,0,0,0,0,48,-110,0,0,0,0,0,-131,-137,-128,-131,-140,-128,-147,-160,-157,-99,-231,-226,-238,-209,-448,-474,-464,-464,-464,-462,-415,-420,-548,-554,-564,-547,-735,-710,-724,-717,-660,-649,-720,-709,-981,-942,-1120,-892,-640]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O a6 6. c3 d6 7. Bb3 Ba7 8. Re1 O-O 9. Nbd2 Ng4 10. Re2 Kh8 11. h3 Nh6 12. Nf1 f5 13. Bxh6 gxh6 14. d4 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} Qf6 {[%cal Re5d4]} 15. dxe5 dxe5 {[#]} 16. Bc2 $146 {The position is equal.} ({Predecessor:} 16. Ng3 f4 17. Nf5 Rd8 18. Qe1 Na5 19. Rd1 Re8 20. Bc2 Be6 21. b3 Rad8 {1-0 (62) Horvath,A (2514)-Szabo,K (2520) Hungary 2008}) 16... f4 {...Rg8 is the strong threat.} 17. Bb3 Rd8 18. Rd2 Rxd2 19. N1xd2 Qg7 20. Kf1 Bd7 21. Qe2 Na5 22. Nh4 Qf6 23. Ndf3 Bb5 24. c4 Be8 25. Rd1 Nc6 26. Rd5 (26. Nf5 $14) 26... Bh5 ({Better is} 26... Bf7 $11) 27. Qd2 (27. c5 $14) 27... Bd4 (27... Bf7 $1 $11) 28. c5 Rc8 {[#]} (28... Re8 $11 {keeps the balance.}) 29. Ba4 ({White should try} 29. Nf5 $1 $16 {[%cal Rf5d4]} Bxf3 30. gxf3) 29... Bf7 $11 30. Bxc6 bxc6 31. Rxd4 exd4 32. e5 Qe7 33. Qxd4 {aiming for e6+.} Rd8 34. Qc3 $2 (34. Qxf4 $14 {was forced to keep a grip.} Bxa2 35. Qxh6) 34... Qe6 (34... Rd1+ $17 35. Ke2 Rd5) 35. b3 Rd1+ 36. Ke2 Rd5 37. Qb4 {[#]} (37. Kf1 $11 {remains equal.}) 37... Bh5 $1 $17 {( -> ...Qxe5+)} 38. Kf1 Rd1+ 39. Ke2 Qd7 $40 {[%csl Gd1][%cal Rd7d3][%mdl 128] Black attacks with force.} 40. Qc3 Qd4 41. Qxd4 Rxd4 {[%mdl 4096] Endgame KRB-KNN} 42. Ke1 (42. g3 $17 fxg3 43. fxg3) 42... Rd5 $19 43. b4 Kg8 44. g4 $2 (44. Ke2) 44... fxg3 45. fxg3 Bxf3 46. Nxf3 {[#] KR-KN} a5 $1 {[%mdl 512]} 47. bxa5 Rxc5 48. Kd2 Rxa5 {Black is clearly winning.} 49. Nd4 Rxa2+ 50. Ke3 Ra3+ 51. Kf4 Ra4 52. Ke3 Kf7 53. Nxc6 Ke6 54. Nd8+ Kxe5 55. Nf7+ Kd5 56. Nxh6 {Accuracy: White = 40%, Black = 55%.} 0-1

[Event "25. Wertheraner Schachfestival"]
[Site "Werther"]
[Date "2019.04.14"]
[Round "7.4"]
[White "Haskenhoff, Jan"]
[Black "Inkiov, Ventzislav"]
[Result "1-0"]
[ECO "B64"]
[WhiteElo "2120"]
[BlackElo "2421"]
[Annotator "NA"]
[PlyCount "103"]
[EventDate "2019.04.12"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Be7 8. O-O-O O-O 9. f4 h6 10. Bh4 Nxd4 11. Qxd4 Qa5 12. e5 dxe5 13. Qxe5 Qxe5 14. fxe5 Nd5 15. Bxe7 Nxe7 16. Bd3 Rb8 17. Rhe1 b6 18. Be4 b5 19. b3 a5 20. Kb2 b4 21. Na4 Bb7 22. Rd7 Bxe4 23. Rxe4 Ng6 24. Nc5 Rb5 25. Nd3 Rc8 26. g3 h5 27. Rc4 Rf8 28. Re4 Ra8 29. a3 bxa3+ 30. Kxa3 Rab8 31. Ka4 Kf8 32. Ra7 Ne7 33. Rxa5 Rxa5+ 34. Kxa5 Nc6+ 35. Ka4 Ke7 36. Rc4 Rb6 37. b4 f6 38. exf6+ gxf6 39. b5 Nb8 40. Ka5 Nd7 41. Rc7 Rb8 42. Nc5 Kd6 43. Nxd7 Kxc7 44. Nxb8 Kxb8 45. c4 e5 46. Kb4 f5 47. c5 Kc7 48. Kc4 e4 49. Kd4 Kd7 50. h3 Ke6 51. b6 Kd7 52. g4 1-0

