[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.1"]
[White "Juelg, Gabriel"]
[Black "Weise, Martin"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2092"]
[BlackElo "2068"]
[Annotator "TA"]
[PlyCount "138"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Ettlingen II"]
[BlackTeam "SC Fulda I"]

{[%evp 9,138,29,32,25,31,30,71,33,64,61,58,60,75,56,66,52,59,31,32,0,0,0,0,0,0,0,0,0,0,0,29,38,30,29,27,25,30,37,54,48,33,0,44,20,67,6,75,87,146,100,100,107,107,107,513,47,47,47,47,45,45,45,108,108,108,108,115,38,79,71,81,38,38,38,38,38,45,45,45,45,45,45,45,45,45,0,69,70,442,386,691,79,1015,980,683,660,2560,2235,5887,5647,29958,29960,12835,4586,4364,0,0,0,29971,29972,29974,29975,29973,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. g3 Nc6 5. e3 d6 6. Bg2 {A40: Unusual replies to 1 d4.} e5 7. Ne2 Nge7 (7... Bg4 $11) 8. O-O {White is better.} Bxd2 9. Qxd2 O-O 10. Nbc3 {[#]} Bg4 $146 ({Predecessor:} 10... exd4 11. exd4 Bf5 12. h3 h6 13. g4 Bc8 14. f4 f5 15. d5 Nb4 16. g5 hxg5 17. fxg5 {0-1 (34) Rasmussen,K (2435)-Kaid,A (2274) Germany 2013}) 11. h3 Bd7 12. Rfd1 Re8 13. dxe5 Nxe5 {[%cal Od7h3]} 14. c5 (14. Bxb7 Rb8 15. Bg2 Nxc4 $17) 14... Bxh3 15. cxd6 Bxg2 16. Kxg2 Nc4 {[%csl LRd2,LRd6]} 17. Qc2 Nxd6 18. Nb5 Nc6 19. Nf4 Nb4 20. Qxc7 Nxb5 21. Qc5 Qe7 22. Qxb5 Qe4+ 23. Kg1 Re5 24. Qd7 Re7 25. Qb5 g6 (25... Re5 $11 26. Qd7 Rb8) 26. a3 Re5 (26... Nc6 $11) 27. Qd7 (27. Qa4 $14 Nc6 28. Qxe4 Rxe4 29. Rac1) 27... Na6 (27... Nc6 $1 $11) 28. Rac1 Rae8 ({Better is} 28... Nc5 29. Qc7 Ne6 30. Nxe6 Rxe6) 29. Nd5 (29. Rd4 $142 $1 {[%cal Rd4e4]} Qf5 30. Qxb7) 29... Qf3 $16 30. Qxb7 {[%cal Od5e7] Ne7+! is the strong threat.} Rf5 {[#]} 31. Rd2 {Active counter play!} Ree5 $2 {[%mdl 8192]} 32. Qa8+ $2 ({Worse is} 32. Qxa6 Rxd5 33. Qc8+ Kg7 34. Qc3+ Rde5 $11) (32. Ne7+ $18 Rxe7 33. Qxe7 (33. Rc8+ Kg7 $11)) 32... Kg7 $14 {[%cal Of5h5] ( -> ...Rh5!)} 33. Qxa6 {[%cal Oe3e4]} Rxd5 34. Qe2 {And now Qxf3 would win.} Rxd2 35. Qxd2 {[%mdl 4096] Endgame KQR-KQR} Rh5 (35... Rd5 $1 $14 36. Qc3+ Kh6) 36. Qd4+ $16 Kh6 {[%csl Gh5][%cal Rf3h1]} 37. Qf4+ Qxf4 38. exf4 {KR-KR} (38. gxf4 $16 Kg7 39. a4) 38... Rd5 (38... Rb5 $14 {was preferrable.}) 39. Rc7 Kg7 40. Kg2 ({White should try} 40. Rb7 $16) 40... Rb5 $14 41. Ra7 h5 42. a4 Rxb2 43. Rxa5 Rb3 44. Rc5 Ra3 45. a5 Ra1 46. Rb5 Ra3 47. Rc5 Ra1 $1 48. Kf3 Ra3+ $2 {[%mdl 8192]} (48... Ra4 $14 49. Rb5 Kf8) 49. Ke4 $18 Ra2 $2 (49... f6 50. Kd4 Kh6) 50. Ke3 $2 (50. Kd5 $18 {is the precise move to win. Hoping for Kc6.} Rxf2 51. Kc6) 50... Ra3+ $2 {[%mdl 8192]} (50... Kh6 $16 51. Kd4 f6) 51. Kd4 Ra2 52. Kd5 {Threatens to win with Kc6.} Rxf2 53. Kc6 Rf3 54. a6 {[%cal Ba5a6,Ba6a7][%mdl 32]} Rxg3 55. a7 Ra3 56. Kb7 h4 {[#]} 57. Rc3 $2 Rxa7+ $11 58. Kxa7 {White threatens Rh3 and mate. KR-K3P} f6 $2 {[%mdl 8192]} (58... Kf6 $11) 59. Kb6 g5 60. fxg5 fxg5 {KR-KPP} 61. Rc6 $2 (61. Kc5 {mates} Kf6 62. Kd4 (62. Rf3+ Ke5 $11) 62... g4 63. Ke3 Ke6 64. Rc6+ Kf5 65. Rc5+ Kg6 66. Kf4) 61... h3 {The position is equal.} 62. Rc3 {Threatening mate with Kc5.} g4 {Strongly threatening ...h2.} 63. Rg3 Kh6 64. Rxg4 {KR-KP} Kh5 {Inhibits Rh4+.} 65. Rg8 {Kc5 would kill now.} Kh4 66. Kc5 h2 67. Kd4 {White wants to mate with Ke3.} Kh3 68. Rh8+ Kg2 69. Rxh2+ Kxh2 {Weighted Error Value: White=0.49/Black=0.71} 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.1"]
[White "Hagner, Bennet"]
[Black "Lauer, Moritz"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2085"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "153"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Frankfurter TV"]
[BlackTeam "SK Herzogenaurach I"]

{[%evp 14,153,31,16,39,31,58,44,61,46,218,236,299,280,325,232,323,247,240,137,132,141,135,139,144,133,147,127,141,116,134,129,145,134,229,222,227,221,215,196,191,170,225,219,253,203,240,213,225,227,215,226,199,168,170,168,222,221,200,215,226,161,156,189,229,193,165,168,260,172,211,208,250,235,247,254,268,259,250,249,243,237,340,320,311,285,277,103,124,110,151,85,826,563,1534,1267,2161,1906,1730,1550,29944,29946,29947,29948,12796,12796,12782,11868,11242,22,22,22,22,30,95,170,29960,29962,29962,29961,29960,29960,29962,29963,29961,29962,12789,599,29969,29970,29973,29974,29978,29978,29982,29983,29983,29984,29984,29985,29985,29986]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O g6 5. c3 a6 6. Ba4 Bg7 7. d4 exd4 8. cxd4 b5 {C60: Ruy Lopez: Unusual Black 3rd moves and 3...g6.} 9. Bc2 d5 10. exd5 Nxd5 {White is slightly better.} 11. Bg5 {[#]} Bf6 $146 (11... Nde7 $14) ({Predecessor:} 11... Nde7 12. Nc3 h6 13. Bh4 g5 14. Bg3 Bg4 15. Re1 Nxd4 16. Be4 Rc8 17. Nxd4 Bxd1 {1-0 (35) Nepomniachtchi,I (2751)-Aronian,L (2789) Chess.com INT 2017}) 12. Bh6 $18 Bg4 {[%cal Oc6d4]} 13. Re1+ Nde7 {[%cal Rc6d4]} 14. Be4 Qd7 15. h3 Bf5 16. Bxf5 ({White should try} 16. a4 $18) 16... gxf5 $16 17. a4 $1 b4 18. Nbd2 Rg8 19. Nb3 Rg6 20. Bf4 $36 {[%mdl 2048] White is on the roll.} (20. Nc5 $6 Qd5 21. Be3 f4 $16) 20... Kf8 21. Qc2 Rd8 22. Rad1 {White is more active.} Qd5 {Hoping for ...Qxf3.} 23. Qd3 Qd7 (23... Nxd4 $16 {might work better.} 24. Nbxd4 c5) 24. Qxa6 $18 {[%cal Od4d5] d5! is the strong threat.} Nd5 {[#]} 25. Nc5 $1 Qc8 26. Qxc8 {Really sharp!} (26. Qxc6 Nxf4 27. Kh1 Nxg2 28. Ne6+ (28. Ng5 $2 Nxe1 29. Nge6+ fxe6 $19) 28... fxe6 $15) 26... Rxc8 27. Nd7+ Kg7 (27... Kg8 $142) 28. Bh2 f4 29. Re4 Ra8 30. Ra1 Rd8 31. Nde5 Bxe5 32. dxe5 (32. Nxe5 Nxe5 33. dxe5 (33. Rxe5 Rc6 $16) 33... f3) 32... f5 33. Rc4 Na5 34. Rc2 Rc6 (34... Kf7 $142 35. Rac1 c5) 35. Rxc6 Nxc6 36. Rc1 Nce7 37. Ng5 {And now Ne6+ would win.} Ra8 38. b3 Nc3 {aiming for ...Ne2+.} 39. Ne6+ ({Stronger than} 39. Bxf4 Ng6 40. Be3 (40. Ne6+ Kf7 $17) 40... Ne2+ 41. Kf1 Nxc1 42. Bxc1 Rc8 $11) 39... Kf7 40. Nxf4 Ng6 (40... c5 {was called for.} 41. e6+ Ke8) 41. Re1 Nxf4 42. Bxf4 {[%mdl 4096] Endgame Black must now prevent e6+. KRB-KRN} Ke6 43. Bd2 Ne4 44. Bxb4 Rb8 {[#]} 45. f3 $1 Rxb4 46. fxe4 fxe4 {KR-KR} 47. a5 {[%cal Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Kxe5 (47... Rxb3 {was worth a try.} 48. Ra1 (48. Rxe4 Ra3 $16) 48... Kxe5) 48. a6 Rxb3 49. Ra1 {Inhibits Ra3.} Rb8 50. Kf2 $2 (50. Ra4 $18 {is more deadly.}) 50... Kd4 $16 51. a7 Ra8 52. Ke2 (52. g4 $142 $1 {[%cal Rg4g5]}) 52... Kc5 $2 {[%mdl 8192]} (52... c5 $16) 53. Ke3 Kb6 54. g4 {[%cal Bg2g4,Bg4g5][%mdl 32] Threatens to win with g5.} c5 55. g5 c4 56. Kxe4 {Strongly threatening Kd4.} Kb7 57. Kd4 Rd8+ 58. Kxc4 Ka8 59. Ra6 {Rh6 would kill now.} Rf8 60. Rh6 Rf7 61. Kd5 $2 ({Better is} 61. Kd4 $18 Rxa7 62. h4) 61... Rf5+ $11 62. Ke6 Rxg5 63. Kf6 (63. Rxh7 $6 Re5+ 64. Kf7 Rf5+ 65. Kg8 Rg5+ 66. Rg7 Rh5 $16) 63... Rg3 {[#]} (63... Rc5 $1 $11) 64. h4 $1 $16 (64. Rxh7 Rg6+ 65. Ke5 Re6+ 66. Kd4 Rd6+ 67. Ke3 Re6+ 68. Kf2 Rf6+ 69. Kg1 Rg6+ 70. Kh1 Rg1+ 71. Kh2 Rg2+ 72. Kh1 Rg1+ 73. Kh2 Rg2+ 74. Kh1 Rg1+ $11) 64... Kxa7 $2 (64... Ra3 $18 65. Rxh7 Rf3+ 66. Ke5 Re3+ 67. Kf6 Rf3+ 68. Kg7 Rg3+ 69. Kf7 Rf3+ 70. Ke7 Re3+ 71. Kf6 Rf3+) 65. Rxh7+ Kb6 66. Rd7 Kc6 67. Rd1 Rh3 68. Kg5 Rg3+ 69. Kh6 Rg4 {[#]} 70. h5 $1 {[%cal Bh4h5,Bh5h6,Bh6h7][%mdl 32] White threatens Rd8 and mate.} Kc7 {Prevents Rd8.} 71. Rd5 {White mates.} Rg1 72. Rg5 Rh1 73. Kg7 Kd6 74. h6 Ra1 75. h7 Ra7+ 76. Kh6 Ra8 77. Rg8 {Weighted Error Value: White=0.24 (precise) /Black=0.38} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.1"]
[White "Brychcy, Felix"]
[Black "Ehrig, Leon Chris"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2063"]
[BlackElo "1890"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "MSA Zugzwang"]
[BlackTeam "USG Chemnitz I"]

{[%evp 9,68,4,18,-31,31,0,4,-4,72,63,88,69,144,43,32,49,46,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-133,-90,-123,-60,-480,-369,-597,-588,-1389,-1370,-1833,-1829,-1781,-1735,-1990,-2170,-3096,-2412,-2552,-3571,-3075,-3070,-1881,-683,-656,-663,-1029,-991]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c5 {[%cal Bc7c5,Bc5d4][%mdl 32]} 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Nf3 e6 6. c4 {B22: Sicilian: 2 c3.} (6. Bc4 $11 {might be stronger.}) 6... Nb6 (6... Nb4 $15) 7. Qxd4 Nc6 8. Qe3 {The position is equal.} Qc7 {[#]} (8... d5 $11 {keeps the balance.}) 9. a3 $146 ({Predecessor:} 9. Nc3 Nb4 10. Nd4 Qc5 11. Bd3 Nxd3+ 12. Qxd3 Qxe5+ 13. Be3 Be7 14. Ndb5 O-O 15. O-O {0-1 (27) Pardo,L-Setyaki,A Singapore 2008}) 9... Be7 10. Nc3 a6 {[#] Prevents Nb5.} ({Better is} 10... O-O $14) 11. c5 ({White should try} 11. b4 $1 $16) 11... Nd5 $14 12. Nxd5 exd5 13. b4 {Prevents Qa5.} (13. Bd3 $14) 13... a5 $1 $11 14. Rb1 axb4 15. axb4 Nxb4 16. Rxb4 {Strongly threatening Rb5.} Bxc5 17. Rd4 $1 Bxd4 18. Nxd4 Ra1 $1 19. Kd1 {Black must now prevent Nb5.} O-O 20. Bd3 d6 21. Nb5 (21. exd6 $1 $11 Qxd6 22. Nc2) 21... Qc6 $36 {[%mdl 2048] Black is on the roll.} (21... Qc5 $142 {...Bg4+ is the strong threat.} 22. Qxc5 dxc5) 22. Nxd6 $17 {[#]} d4 $1 {Dancing on a razor blade.} ({Reject} 22... Qa4+ $6 23. Bc2 Qg4+ 24. f3 Qxg2 25. Rg1 Qxh2 26. Rxg7+ (26. Qg5 g6 $17) 26... Kxg7 27. Qg5+ Kh8 28. Qf6+ Kg8 29. Qg5+ Kh8 30. Qf6+ Kg8 31. Qg5+ Kh8 $11) 23. Qd2 {[%mdl 8192] Loses the game.} (23. Qf4 $15) 23... Be6 {And now ...Rfa8 would win.} 24. f3 $2 (24. Be4 Qc5 25. Re1 (25. Qb2 $2 Ra2 $19)) 24... Rfa8 $19 {aiming for ...R8a2. Black is clearly winning.} 25. Ke2 R8a2 26. Qxa2 Rxa2+ 27. Bd2 Qd5 28. Nc4 b5 29. Rb1 g6 30. Nb2 Qxe5+ 31. Kf2 Bf5 {( -> ...Bxd3)} 32. Re1 Rxb2 33. Rxe5 {Hoping for Ke2.} Rxd2+ 34. Be2 d3 {Weighted Error Value: White=1.05/Black=0.35} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.1"]
[White "Braun, Ingram"]
[Black "Coenen, Norbert"]
[Result "0-1"]
[ECO "C26"]
[WhiteElo "2055"]
[BlackElo "2276"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "ESV Rot-Weiß Göttingen I"]
[BlackTeam "Aachener SV"]

{[%evp 13,110,19,31,-15,41,28,50,36,39,36,52,58,70,77,79,70,115,104,114,62,97,80,104,57,76,69,68,48,50,35,38,33,32,0,0,-341,-334,-339,-349,-340,-312,-339,-338,-348,-322,-329,-267,-268,-265,-282,-234,-217,-207,-701,-700,-686,-616,-889,-881,-867,-299,-306,-304,-687,-469,-589,-486,-439,-311,-311,-313,-570,-707,-715,-482,-660,-329,-347,-235,-747,-733,-761,0,-1741,-751,-751,-642,-1366,-407,-407,-407,-407,-407,-407,-407,-1114,-1004,-29997,-29998]} 1. e4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. Nge2 d6 6. Na4 O-O 7. Nxc5 dxc5 8. d3 {C26: Vienna Game: 2...Nf6, sidelines .} (8. b3 $14 {feels stronger.}) 8... h6 ({Black should play} 8... c4 $11) 9. O-O {[#]} Qe7 $146 {[%cal Oc5c4]} ({Predecessor:} 9... Be6 10. f4 Bg4 11. h3 Bxe2 12. Qxe2 Qd6 13. Be3 Nd4 14. Qf2 b6 15. fxe5 Qxe5 {1-0 (97) Braun,I (1963)-Rissmann,U (1869) Playchess.com INT 2021}) 10. h3 {White is slightly better.} Rd8 {[%cal Oc5c4]} 11. b3 a5 12. a4 Nb4 13. f4 exf4 14. Nxf4 Ra6 (14... Qe5 $14 15. Rb1 Nc6) 15. Bb2 $16 Nc6 16. Rf2 (16. e5 $16 Nh7 17. Nd5) 16... Ne5 17. Qe2 Rad6 18. Raf1 (18. Nd5 $16 Nxd5 19. exd5) 18... c6 19. Bc3 b6 20. Nh5 Nxh5 21. Qxh5 f6 {[%cal Bf7f6,Bf6f5][%mdl 32]} 22. Bf3 Bd7 {[%cal Bc8d7,Bd7e8,Be8f7][%mdl 32]} 23. Kg2 Be8 24. Qh4 {[%mdl 8192] [#] White is on the road to losing.} (24. Qf5 $11) 24... g5 $1 $19 25. Qxh6 {[#] Hoping for h4.} f5 $1 26. Qxd6 Rxd6 (26... Qxd6 $2 {too greedy.} 27. Be2 fxe4 28. Rf5 exd3 29. Bxd3 Nxd3 30. Rxg5+ Kh7 31. Rg7+ Kh6 32. Rf6+ Qxf6 33. Bxf6) 27. exf5 {Black must now prevent Re2.} Nxf3 28. Rxf3 Bf7 {Strongly threatening ...Bd5.} 29. Kf2 Rd8 {Threatens to win with ...Qd7.} 30. Re1 Qd6 31. Rfe3 Qh6 32. g4 Rd4 33. Bxd4 $2 (33. Kg2) 33... cxd4 34. Rg3 Qd6 35. Re4 Bd5 36. Rxd4 c5 $2 (36... Qc5 37. c3 Qxc3 38. Rxd5 cxd5) 37. Rxd5 Qxd5 {[%mdl 4096] Endgame KQ-KR} 38. Re3 $2 (38. Rf3) 38... Qd4 39. Kf3 Qb2 40. Re2 Qc1 {aiming for ...Qf1+.} 41. Kg2 {To avoid Qf1+} Kf7 42. Kf2 $2 (42. Rf2) 42... Qh1 43. Kg3 Qf1 44. Rf2 Qd1 (44... Qg1+ $142 45. Rg2 Qe3+ 46. Kh2 Kf6) 45. Kg2 Kf6 46. Kg3 $2 (46. Kh2) 46... Qg1+ 47. Kf3 Ke5 $2 (47... Kf7 $19 48. f6 Kxf6 49. Ke2+ Ke5) 48. Rg2 $2 {[%mdl 8192]} (48. Ke2 $11 Kf6 49. c4) 48... Qh1 (48... Qf1+ $142 49. Rf2 Qxh3+ 50. Ke2 Qxg4+ 51. Kd2 Kf6) 49. Kg3 Qe1+ 50. Kf3 {Re2+ is the strong threat.} Kd4 (50... Qf1+ $142 51. Rf2 Qxh3+ 52. Ke2 Qxg4+ 53. Kd2 Kf6) 51. Rf2 Qh1+ 52. Ke2 Qxh3 53. f6 Qxg4+ 54. Kd2 (54. Rf3 $142 Qc8 55. f7) 54... Qg3 55. Ke1 Ke3 {Weighted Error Value: White=1.10/Black=0.77} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.1"]
[White "Stangl, Anita"]
[Black "Altenhof, Martin"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "1991"]
[BlackElo "2159"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bayern München II Amazonen"]
[BlackTeam "SF Pfullingen I"]

{[%evp 12,64,40,5,19,18,58,13,79,76,93,70,115,50,88,82,175,125,167,89,477,456,431,193,178,152,143,0,0,0,0,0,0,0,0,0,0,0,0,0,14,14,6,-65,0,0,0,0,0,0,0,-29,51,69,138]} 1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. d4 Bg7 5. Bf4 O-O 6. Qd2 c6 7. Bd3 b5 {B08: Pirc Defence: Classical System.} 8. O-O {[#]} a5 $146 ({Predecessor:} 8... Nbd7 9. e5 Ne8 10. Bh6 b4 11. Ne2 c5 12. exd6 exd6 13. dxc5 dxc5 14. c3 Rb8 15. Bxg7 Kxg7 16. cxb4 cxb4 {½-½ (56) Claro,R (1800)-Fernandes,B (1800) Taubate/Sao Paulo 2019}) 9. a3 (9. h3 $14) 9... Bb7 (9... Bg4 $1 $11 {keeps the balance.}) 10. e5 $16 dxe5 11. dxe5 Nd5 (11... Nh5 $14) 12. Bh6 (12. Nxd5 $16 Qxd5 13. Rad1) 12... Na6 13. Ne4 f6 (13... Bc8 $16) 14. c4 (14. Bxg7 $18 Kxg7 15. Rfe1) 14... Ndc7 (14... f5 $16) 15. Rad1 (15. exf6 $18 exf6 16. Rad1) 15... Qe8 $2 {[%mdl 8192] [#]} (15... f5 $16 {is tougher.}) 16. Bxg7 $18 Kxg7 17. Qxa5 (17. exf6+ $142 exf6 18. Nd6) 17... f5 18. Neg5 h6 {[#]} 19. Qb6 {White is much more active.} Rb8 $1 $11 20. cxb5 cxb5 21. Ne6+ Nxe6 22. Qxe6 {aiming for Rc1.} Nc5 {[%cal Ba6c5,Bc5e6,Be6d4][%mdl 32]} 23. Qa2 {And now Nd4 would win.} Bxf3 24. gxf3 Qc6 25. Be2 Rfd8 26. b4 $36 {[%mdl 2048] White has the initiative.} Ne6 27. Rc1 (27. Rxd8 $11 Nxd8 28. Qd2) 27... Qa6 ({Black should play} 27... Qd5 $1 $15 28. Qxd5 Rxd5) 28. Rfd1 Nd4 29. Kf1 Rb7 (29... Qb7 $5 {[%cal Rd4f3]}) 30. Rc5 Rbd7 31. Qb2 {[%cal Oe5e6]} e6 (31... Qe6 $11) 32. Qc3 $14 {[%cal Od1d4]} Qb6 {White really could win this.  Weighted Error Value: White=0.38/Black=0.51} ({Better is} 32... Nxe2 $14 33. Rxd7+ Rxd7 34. Kxe2 Qa4) 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.2"]
[White "Koch, Moritz"]
[Black "Medvedovski, Michael"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2256"]
[BlackElo "2058"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Herzogenaurach I"]
[BlackTeam "Frankfurter TV"]

{[%evp 9,137,0,12,-19,-20,-16,-27,-24,-22,-14,-4,-39,-42,-34,-10,-43,-46,-65,-39,-65,-37,-28,-31,-12,0,-54,39,39,39,0,0,0,8,-25,-27,-28,-23,-35,0,-53,-22,-54,-32,-51,-32,-65,-48,-62,0,0,0,-33,-9,-5,-14,-71,-75,-68,0,0,0,0,91,0,0,79,60,70,70,60,61,60,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-469,-529,-1612,-1534,-2352,-1189,-29977,-29973,-29981,-29981,-29981,-29982,-29982,-29983,-29983,-29984,-29984,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nc3 Nc6 3. d3 e5 4. g3 d6 {[%cal Bd7d6,Bd6d5,Bd5d4][%mdl 32]} 5. Be3 Nf6 6. h3 {B23: Closed Sicilian: Lines without g3.} Be6 7. Bg2 d5 {[#] ...d4 is the strong threat.} 8. Bg5 $146 {Black has an edge.} ({Predecessor:} 8. exd5 Nxd5 9. Nge2 Nxe3 10. fxe3 Qd7 11. b3 Be7 12. Qd2 O-O 13. Ne4 f5 14. Nf2 {0-1 (29) Uricar,J (2185)-Kapusta,P (2115) Czech Republic 2018}) 8... d4 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 g6 (11... O-O {feels hotter.} 12. Nf3 Be7 13. a3 f6 14. h4 Qd7) 12. Nxf6+ Qxf6 13. Ne2 O-O 14. O-O Qe7 15. f4 f6 16. f5 Bf7 17. h4 (17. g4 $11) 17... g5 (17... gxf5 $15 18. Rxf5 a6) 18. hxg5 $14 fxg5 19. Qd2 g4 20. Qh6 {And now f6 would win.} Be8 21. a3 (21. f6 {looks sharper.} Qd7 22. Nf4 exf4 23. e5 f3 24. Rxf3 Nxe5 25. Re3) 21... Rf6 22. Qg5+ Qg7 23. Qxg7+ Kxg7 24. Rfb1 (24. Nc1 $11) 24... a5 (24... Rb8 $5 {[%cal Rb7b5]}) 25. Kf2 a4 26. b4 {To avoid Na5} axb3 {White must now prevent ...Na5.} 27. Rxb3 Na5 28. Rb2 b5 (28... Ba4 $15) 29. cxb5 $11 c4 30. Nc1 {Inhibits Nb3.} ({But not} 30. b6 Rb8 31. dxc4 Rfxb6 $19) 30... Rb6 {[%mdl 1024] Strongly threatening ...c3. Black has compensation.} 31. a4 c3 32. Rbb1 (32. Rb4 $1 $11) 32... Bf7 $17 33. Bf1 Nb7 ({Black should try} 33... h5 $15) 34. Be2 h5 35. Bd1 Ra5 {[#]} (35... Rh6 $11 {remains equal.}) 36. Bb3 (36. Na2 $1 $16) 36... Nc5 $11 37. Bxf7 (37. Kf1 $11) 37... Kxf7 $16 38. Nb3 Rxa4 (38... Nxd3+ $2 39. Ke2 c2 40. Nxa5 $18) 39. Nxc5 Rxa1 40. Rxa1 Rxb5 $14 {[%mdl 4096] Endgame KRN-KR} 41. Na4 Ra5 42. Ke2 Kf6 43. Ra2 {[%cal Oa4c3] Hoping for Nxc3!} Rb5 44. Ra1 Ra5 45. Kd1 Kg5 46. Kc2 Ra7 47. Kb3 h4 48. gxh4+ Kxh4 49. Kc4 $2 {[%mdl 8192]} (49. Rh1+ $11 Kg3 50. Rh5) 49... g3 $19 50. f6 g2 {[%cal Oa7a4] Prevents Rh1+. aiming for ...Rxa4+!} 51. f7 Rxf7 52. Rg1 Kg3 53. Nxc3 dxc3 54. Kxc3 {KR-KR} Kf2 55. Ra1 g1=Q 56. Rxg1 Kxg1 57. d4 exd4+ $2 (57... Kf2 {mates} 58. Kc4 Ke3 59. d5 Kxe4 60. Kc5 Rd7 61. d6 Kf5 62. Kc6 Ke6 63. Kc5 Rxd6 64. Kb4 e4 65. Kc3 e3 66. Kc4 e2 67. Kb4 e1=Q+ 68. Kc5 Qc3+ 69. Kb5 Qd4 70. Ka5 Qb2 71. Ka4 Ra6#) 58. Kxd4 $11 {KR-KP. The position is equal.} Kf2 59. e5 {[%cal Be4e5,Be5e6,Be6e7][%mdl 32]} Kf3 60. e6 Ra7 61. Ke5 Kg4 {( -> ...Kg5)} 62. Kf6 Ra6 63. Kf7 Kf5 64. e7 Rf6+ 65. Kg7 Rg6+ 66. Kf7 Rf6+ 67. Kg7 Re6 68. Kf7 Rxe7+ 69. Kxe7 {Black had all chances to win.  Weighted Error Value: White=0.50/Black=0.21 (precise)} 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.2"]
[White "Einwiller, Bernd"]
[Black "Spiel, Marianne"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2160"]
[BlackElo "1919"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Pfullingen I"]
[BlackTeam "Bayern München II Amazonen"]

{[%evp 13,51,0,0,0,20,12,16,29,26,27,19,14,26,25,47,25,32,9,35,7,10,8,8,8,11,0,0,0,0,0,0,-9,-8,-10,0,0,0,-26,-39,-41]} 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. exd5 exd5 5. d4 Be7 6. Nf3 O-O 7. h3 Re8 8. Be3 {C01: French: Exchange Variation.} c6 9. Bd3 Nbd7 {[#]} 10. cxd5 $146 {The position is equal.} ({Predecessor:} 10. O-O dxc4 11. Bxc4 Nb6 12. Bb3 Nfd5 13. Qd3 g6 14. Rfe1 Bf5 15. Qd2 Nxe3 16. Rxe3 {0-1 (51) Becker,W (1625)-Welz,P (2174) Leutersdorf 2003}) 10... Nxd5 11. Nxd5 cxd5 12. O-O Nf6 13. Qb3 h6 14. Rac1 Bd6 15. Rfe1 Re7 16. Bd2 Be6 17. Bb4 Bxb4 18. Qxb4 Rc7 19. Nd2 Rac8 20. Nb3 b6 21. Rxc7 Rxc7 22. Rc1 Rxc1+ 23. Nxc1 Qc8 24. Ne2 Bf5 25. Qb5 Bxd3 26. Qxd3 {Weighted Error Value: White=0.08 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.2"]
[White "Fritz, Marius"]
[Black "Fucik, Timo"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "1976"]
[BlackElo "2001"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Fulda I"]
[BlackTeam "SK Ettlingen II"]

{[%evp 11,96,30,31,18,31,0,-3,9,20,0,39,43,40,39,48,45,45,27,45,34,38,40,45,33,35,29,41,43,22,20,25,17,110,108,104,108,104,104,106,104,97,95,95,0,0,0,0,0,0,0,0,-6,-6,-6,-6,-6,-6,-6,-6,-6,0,0,0,-16,-16,-16,-16,-16,-16,-29,0,0,8,0,0,0,8,8,8,8,8,8,8,8,8,8,8]} 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 Nbd7 7. Qe2 $1 {[%mdl 4] 7.Qe2 is the modern continuation. B94: Sicilian Najdorf: 6 Bg5 Nbd7.} b5 8. f4 e5 9. fxe5 dxe5 {[#]} 10. O-O-O $1 Bb7 (10... Qb6 $5 {[%cal Re5d4]} 11. Nf5 Bb7 $11) 11. Nf5 Qc7 12. g4 h6 13. Bxf6 Nxf6 14. Nd5 Nxd5 15. exd5 {[#]} O-O-O $146 ({Predecessor:} 15... f6 16. Rd3 Qb6 17. Bg2 O-O-O 18. Rhd1 Kb8 19. Kb1 Rg8 20. Be4 Bd6 21. Rb3 Qc5 {1-0 (42) Cvak,R (2322)-Nigrin,J (2161) ICCF email 2016}) 16. Bg2 g6 {[#]} 17. Rd3 $1 {[%cal Bd1d3,Bd3c3,Bc3c5][%mdl 32] Threatens to win with Rc3.} gxf5 18. Rc3 $1 Bc5 19. b4 $1 Kb8 {[%cal Oe5e4]} 20. Rxc5 Qe7 21. gxf5 Rc8 (21... e4 $11 {remains equal.}) 22. Rd1 $16 Rhg8 23. Rxc8+ Kxc8 24. Bh3 {White threatens f6+ and mate. White is more active.} Qg5+ 25. Kb2 $1 f6 (25... Qh4 $2 26. Qxe5 $1 Qxb4+ 27. Ka1 $18) 26. Qd3 Qf4 {[#]} 27. a3 ({White should try} 27. Qc3+ $1 $16 Kd7 28. Bf1 (28. d6 $2 Rc8 $17)) 27... Kd7 $1 $11 28. Qe2 Rg1 {[%mdl 64] Decoy} 29. Rxg1 Qd4+ 30. c3 Qxg1 31. Qg2 Qxg2+ 32. Bxg2 {[%mdl 4096] Endgame KB-KB} Kd6 33. c4 $132 {[%mdl 2048] White is not holding back} bxc4 34. Kc3 Bxd5 35. Bf1 Bb7 36. Bxc4 Bc8 {[%cal Oa6a5]} 37. a4 a5 38. Bd3 $1 ({Much weaker is} 38. bxa5 Bxf5 39. a6 Be4 $17) 38... axb4+ 39. Kxb4 Kd5 40. Kc3 e4 41. Bc4+ {The position is equal.} Ke5 42. a5 Bxf5 {White must now prevent ...Bd7.} (42... Kxf5 $5 43. Kd4 Kf4 $11) 43. Ba6 $1 ({Avoid the trap} 43. a6 $2 Bd7 44. Bg8 f5 $19) 43... Bd7 {Strongly threatening ...Bc6.} (43... e3 $5 44. Bb7 Kd6 $11) 44. Bb7 {Inhibits Bc6. a6 is the strong threat.} Bb5 45. a6 Bxa6 46. Bxa6 f5 47. Kd2 f4 48. Ke2 Kf5 {Weighted Error Value: White=0.05 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.2"]
[White "Meyer, Marco"]
[Black "Hoke, Joshua"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "1862"]
[BlackElo "1545"]
[Annotator "NA RC"]
[PlyCount "81"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Aachener SV"]
[BlackTeam "ESV Rot-Weiß Göttingen I"]
[TimeControl "2700+15"]

1. f4 d5 2. Nf3 Nf6 3. e3 Bg4 4. b3 Nbd7 5. Bb2 c6 6. Be2 Qc7 7. O-O Bxf3 8. Bxf3 e5 9. fxe5 Nxe5 10. d3 Bd6 11. Nd2 O-O-O (11... O-O $5 {[%cal Re5f3]} 12. Kh1 Rae8 $15) 12. h3 Rdg8 13. e4 g5 ({But not} 13... Nxf3+ 14. Qxf3 Kb8 15. Rad1 $14) (13... dxe4 $11 14. Nxe4 Nxf3+ 15. Qxf3 Nxe4 16. Qxe4 f6) 14. d4 (14. Bh5 $14 Nxh5 15. Qxh5) 14... Nxf3+ 15. Qxf3 Bf4 16. e5 Bxd2 (16... Rg6 $14) 17. Qxf6 Bf4 18. Bc1 Qd7 19. Bxf4 gxf4 20. Rf3 ({Not} 20. Qxf4 Qxh3 21. Qf5+ Qxf5 22. Rxf5 Rg4 $14) 20... Qe6 21. Qxe6+ (21. Qxf4 $18 Rg7 22. Raf1) 21... fxe6 22. Rxf4 Rg7 23. Raf1 $18 Rhg8 24. Rf8+ Rxf8 25. Rxf8+ Kc7 26. Kf2 Kb6 27. Rf6 Re7 28. g4 c5 29. c3 cxd4 30. cxd4 a5 31. g5 a4 32. bxa4 Ka5 33. Kg3 Kb4 34. h4 Kc4 35. Rf4 Rg7 36. Kg4 h6 37. Kh5 hxg5 38. hxg5 Rh7+ 39. Kg6 Rh1 40. Kf7 Rg1 41. g6 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.2"]
[White "Shikhman, Vladimir"]
[Black "Mueller, Lukas"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1745"]
[BlackElo "2137"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "USG Chemnitz I"]
[BlackTeam "MSA Zugzwang"]

{[%evp 17,116,30,43,45,44,32,40,35,23,27,31,22,45,17,42,38,41,33,52,38,63,16,30,4,22,2,15,0,27,23,73,77,75,79,83,90,79,88,1047,0,375,0,85,73,127,-25,-28,-25,99,68,37,0,73,8,11,-184,0,-434,-440,-433,-433,-426,-321,-439,-339,-333,-316,-333,-320,-327,-324,-319,-322,-319,-298,-304,-85,-113,-98,-109,-68,-74,-77,-126,-148,-105,-162,-364,-363,-360,-353,-346,-349,-518,-505,-520,-506,-6518,-6107,-1292,-1035]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Bc4 O-O 7. O-O Nc6 8. h3 Ne5 {8...Re8 deserves study.} 9. Bb3 c5 10. Nf3 {C50: Hungarian Defence and Giuoco Pianissimo.} c4 11. Nxe5 cxb3 12. Nf3 {White is slightly better.} bxa2 13. Rxa2 Be6 14. Ra4 Qb6 {[#]} 15. b3 $146 (15. Be3 $5 {[%cal Re3b6]} Qc7 16. Qd2 $14 (16. Rxa7 Rxa7 17. Nb5 Qa5 $15) (16. Bxa7 Bd7 $15)) ({Predecessor:} 15. Be3 Qc7 16. Rd4 a6 17. Bf4 Rfd8 18. Qd2 Rac8 19. Rd1 Ne8 20. Bg5 Bxg5 21. Nxg5 {½-½ (46) Lilov,V (2443)-Bojkov,D (2477) Blagoevgrad 2009}) 15... a6 16. Bb2 Rac8 17. Re1 Qc5 18. Nd4 Bd7 19. Ra1 (19. Nf5 $14 Bxf5 20. exf5) 19... Rfe8 20. Qd3 Bf8 21. Rad1 g6 22. Nf3 Nh5 23. e5 {With the idea Ne4.} Bf5 (23... Bc6 $11) 24. Qd2 $16 dxe5 25. g4 Red8 26. Qxd8 Rxd8 27. Rxd8 Qa7 $2 {[%mdl 8192]} 28. Rdd1 $2 ({Better is} 28. Nd5 $18) 28... Qc5 {[%mdl 8192]} 29. Rd8 $2 ({Resist} 29. gxf5 f6 30. fxg6 Qc6 31. gxh7+ Kxh7) (29. Rxe5 $18 Qc6 30. Nd5 (30. gxf5 Qxf3 31. Rd3 Qc6 $18)) 29... Nf4 (29... Qa7 $1 $11) 30. Re3 $1 ({Avoid the trap} 30. gxf5 $2 Nxh3+ 31. Kh1 Qxf2 $19) 30... Nxh3+ (30... Qe7 $142 31. Rxf8+ Qxf8 32. gxf5 f6) 31. Kg2 $2 (31. Kf1 $16 Qc7 32. Rxf8+ $1 Kxf8 33. gxf5) 31... Bxg4 32. Nxe5 Be6 (32... Nf4+ $11 {remains equal.} 33. Kg3 Bf5 34. Kxf4 f6) 33. Ne4 $1 {[%mdl 1024] White has strong compensation.} Nf4+ (33... Qxc2 $2 34. Ba3 Nf4+ 35. Kh2 $18) 34. Kf3 (34. Kg1 $5 {[%cal Re4c5]} Qa5 35. Nf6+ Kg7 36. Nd5 Qxd8 37. Nc6+ Kg8 38. Nxd8 Nxd5 39. Re4 $14 (39. Nxe6 Nxe3 40. Nxf8 Nc4 $14)) 34... Qa5 {[#]} (34... Qxc2 $11 35. Ba3 Nd5 36. Bxf8 Qd1+ 37. Kg3 Qg1+ 38. Kf3 Qd1+ 39. Kg3 Qg1+ 40. Kf3 Qd1+) 35. Nf6+ ({White should play} 35. Rxf8+ $1 $16 Kxf8 36. Kxf4) 35... Kg7 $11 {[#]} 36. Ra8 {[#]} (36. Rxf8 $1 $11 Kxf8 37. Nxh7+ Ke7 38. Kxf4) 36... g5 $2 {Really sharp!} (36... Qa2 $1 $19 37. Nc4 Bxc4) 37. Nh5+ $2 {[%mdl 8192]} Kh6 $19 38. Nxf4 gxf4 39. Rd3 Be7 40. Rg8 Bg5 41. Rd1 {Intending Rh1+ and mate.} Bd5+ 42. Kg4 {[%cal Od1h1] White threatens Rh1+! and mate.} f5+ $1 43. Kxf5 {Threatens to win with Ng4+.} Bxg8 {A strong pair of Bishops.} 44. Rh1+ Kg7 45. Kxg5 Qd8+ 46. Kxf4 {Black must now prevent Nc6+.} Qf6+ (46... Qd2+ $19 {and Black stays clearly on top.} 47. Kg3 Qxc2) 47. Ke3 Qg5+ 48. f4 Qe7 (48... Qg2 $17 49. Nf3+ Kf8 50. Ba3+ Kf7) 49. Rg1+ Kf8 {Strongly threatening ...Qc5+.} 50. f5 ({White should try} 50. Rg5) 50... Qc5+ $17 51. Bd4 Qxc2 52. f6 $2 (52. Nd7+ Ke7 53. Rg7+ Kd8 54. Nc5 Qc1+ 55. Kd3 Qd1+ 56. Ke4 Qh1+ 57. Kf4 Qh4+ 58. Ke3 Qh6+ 59. Ke4 Qh1+ 60. Kf4 Qh4+ 61. Ke3 Qh6+ 62. Ke2 Qh5+ 63. Ke3 Qh6+) 52... Bd5 $19 {( -> ...Qe4+)} (52... Bxb3 53. f7 Bxf7 54. Rf1 $11) (52... Qxb3+ $2 53. Kf4 $19) 53. Nd3 Qxb3 ({Not} 53... Qh2 $2 54. Rg7 Qh6+ 55. Nf4 $19) 54. Rg7 Bf7 {aiming for ...Bg6.} 55. Bc5+ (55. Kd2 $142) 55... Ke8 {Black is clearly winning.} 56. Rxh7 Bg6 {[%csl LRd3,LRh7]} 57. Rh8+ (57. f7+ $142 Bxf7 58. Rh8+ Kd7 59. Rh4) 57... Kd7 58. Kf4 Qxd3 {Quite a comeback for Black.  Weighted Error Value: White=0.69/Black=0.45} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.3"]
[White "Goldinger, Peter"]
[Black "Moench, Dorothee"]
[Result "1-0"]
[ECO "E41"]
[WhiteElo "2063"]
[BlackElo "1722"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Pfullingen I"]
[BlackTeam "Bayern München II Amazonen"]

{[%evp 12,66,31,16,71,51,42,47,47,47,91,79,113,104,114,97,114,106,174,130,172,182,179,166,176,143,185,174,279,300,322,368,363,369,483,467,476,449,446,448,970,975,1120,1057,1184,1218,1510,1520,2027,2027,2507,2362,29987,29987,29998,29999,29999]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 c5 6. Bd3 Nc6 7. Ne2 d5 {E41: Nimzo-Indian: Rubinstein: 4...c5 5 Bd3, including Hübner Variation.} (7... O-O $11) 8. O-O ({But not} 8. dxc5 $6 dxc4 9. Bc2 (9. Bxc4 Qxd1+ 10. Kxd1 Ne4 $11) 9... Qxd1+ 10. Bxd1 Ne5 $15) 8... O-O 9. Ba3 {[#]} dxc4 $146 {White is slightly better.} ({Predecessor:} 9... b6 10. cxd5 exd5 11. dxc5 Re8 12. Nd4 Ne5 13. Bb5 Bg4 14. Qb3 bxc5 15. Bxc5 Bd7 {1-0 (51) Llorens,R-Marz,C Luxembourg 1955}) 10. Bxc4 Na5 (10... b6 $14) 11. Bd3 $16 c4 12. Bc2 {White is more active. This bishop pair is nice.} Re8 13. f3 {[%cal Bf2f3,Bf3f4][%mdl 32]} Nd5 14. Qd2 $36 {[%mdl 2048] White is in control.} e5 (14... b6 $16) 15. e4 ({White should play} 15. dxe5 $18 {Black must now prevent Rad1.} Nc6 16. Rfd1) 15... Nb6 (15... Nf6 $16 16. Rab1 Nc6) 16. Rfd1 Nc6 17. h3 Qh4 18. f4 exd4 (18... exf4 $16 19. Qxf4 (19. Nxf4 Bd7 $16) 19... Qxf4 20. Nxf4 f6) 19. cxd4 $18 Bxh3 (19... Ne7 {is a better defense.} 20. d5 Bd7) 20. gxh3 Qxh3 {[#]} 21. Qc3 Qg4+ 22. Kf2 {[%cal Bg1f2,Bf2g2,Bg2f2][%mdl 32]} Nd5 23. Qf3 Qh4+ 24. Kg2 Ndb4 25. Rac1 ({Much less strong is} 25. Rh1 Qd8 26. Bb1 Qb6 $18) 25... Nxa2 (25... Nxc2 $142 26. Rxc2 b5) 26. Rh1 Qd8 27. e5 g6 28. Qh3 {[%csl Gh1][%cal Rh3h7]} Qd5+ 29. Kf2 {[%csl Gh1][%cal Rh3h7]} h5 30. Rcg1 {[%cal Oc2g6] Threatening mate with Bxg6!} Nab4 {[#]} 31. Qxh5 $1 {[%csl Gh1][%cal Rh5h8]} Kf8 (31... Nd3+ 32. Bxd3) 32. Qg5 {White mates.} Re6 33. Rh8+ Kg7 34. Qh6# {Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.08 (flawless) /Black=0.60} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.3"]
[White "Glitz, Martin"]
[Black "Foerster-Yialamas, Lucas"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2056"]
[BlackElo "1965"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Herzogenaurach I"]
[BlackTeam "Frankfurter TV"]

{[%evp 19,56,0,42,38,28,39,45,52,52,52,50,45,47,71,67,81,56,64,83,90,78,0,0,0,8,-53,0,0,0,-32,-24,-113,-110,-215,-213,-1579,-1443,-1412,-1067]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 {[%cal Bf2f3,Bf3f4,Bf4f5][%mdl 32]} Nbd7 9. Qd2 b5 10. O-O-O Nb6 (10... Be7 $11) 11. Qf2 $14 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Nfd7 12. f4 Na4 13. Nxa4 {White is slightly better.} bxa4 {[#]} 14. f5 $1 Bxb3 15. cxb3 axb3 16. axb3 Be7 17. Kb1 O-O 18. g4 {[#]} Bh4 $146 ({Predecessor:} 18... a5 19. Bb5 Rb8 20. Ba4 Nb6 21. Bc6 Bg5 22. h4 Bxe3 23. Qxe3 Rc8 24. Bb5 Rc5 25. Qxc5 dxc5 26. Rxd8 Rxd8 {1-0 (49) Acs,P (2593)-Hracek,Z (2578) Plovdiv 2003}) 19. Qf3 Rb8 {[#]} 20. Rd3 ({Don't play} 20. Bxa6 Rxb3 21. Rd3 Qb8 22. Rxb3 Qxb3 $17) (20. Bc4 $1 $16) 20... Qe7 21. Qd1 Nf6 22. Bg2 (22. g5 $1 $11 Nxe4 23. f6) 22... Ne8 (22... h6 $1 $15) 23. Qc2 Nc7 24. Rhd1 Nb5 25. Qc6 (25. Bf1 $11 {keeps the balance.}) 25... Bg5 $17 {[%cal Bh4g5,Bg5e3,Be3d4][%mdl 32]} 26. Qxa6 (26. Bxg5 $17 {keeps fighting.} Qxg5 27. Qd5) 26... Bxe3 $19 27. Qc6 (27. Rxe3 Nd4 28. Qc4) 27... Bd4 {And now ...Rfc8 would win.} 28. Qa6 Qd7 {Weighted Error Value: White=0.55/Black=0.16 (very precise)} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.3"]
[White "Alexopoulos, Spiros Orestis"]
[Black "Niggl, Michael"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1874"]
[BlackElo "1686"]
[Annotator "NA RC"]
[PlyCount "88"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Aachener SV"]
[BlackTeam "ESV Rot-Weiß Göttingen I"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Bb4 7. Qd3 Ne5 8. Qg3 d6 $1 9. f4 Nc6 10. Nxc6 (10. Qxg7 Rg8 11. Nxc6 bxc6 $15 12. Qh6 Rg6 $15) 10... bxc6 11. Bd3 d5 (11... e5 $11) 12. O-O ({Don't blunder} 12. Qxg7 $2 Rg8 13. Qh6 d4 $19) (12. e5 $14 Nh5 13. Qf3) 12... O-O 13. e5 Bxc3 14. bxc3 Nh5 (14... Ne4 $11 15. Qf3 Qa5) 15. Qh3 g6 16. g4 (16. Ba3 $142) 16... Ng7 17. Qh6 ({White should play} 17. Ba3 $16) 17... f5 18. exf6 Qxf6 19. Be3 Qxc3 20. Rad1 dxc4 21. Bc5 cxd3 22. Bxf8 Kxf8 23. Qxh7 Qd4+ 24. Kh1 Bb7 25. h3 c5+ 26. Kh2 Qe4 (26... Qb2+ 27. Kg3 Be4) 27. Rf2 c4 28. Qh4 Kf7 29. Qg3 Ne8 30. f5 $19 exf5 31. gxf5 gxf5 32. Rg1 Nf6 33. Qc7+ Ke6 34. Qf4 Qxf4+ 35. Rxf4 Be4 36. Rc1 Kd5 37. Kg1 Rg8+ 38. Kf1 Nh5 39. Rh4 Ng3+ 40. Kf2 Ne2 41. Rd1 Rg2+ 42. Ke3 f4+ 43. Kd2 c3+ 44. Ke1 Rg1+ 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.3"]
[White "Azimov, Stanislav"]
[Black "Brozio, Jason"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1683"]
[BlackElo "1907"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "USG Chemnitz I"]
[BlackTeam "MSA Zugzwang"]

{[%evp 9,83,25,41,31,43,54,59,50,41,29,54,25,33,13,11,6,12,21,22,27,54,8,41,40,96,9,7,-129,-116,-123,-128,-165,-156,-170,-156,-169,-166,-176,-179,-193,-143,-372,-371,-363,-331,-445,-341,-341,-347,-328,-304,-327,-337,-320,-318,-380,-384,-527,-413,-389,-368,-1120,-560,-1631,-470,-1739,-1520,-1172,-618,-570,-556,-1902,-1851,-29983,-29984,-29999]} 1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. c3 Be7 5. Ne2 O-O 6. O-O {B07: Pirc Defence: Miscellaneous Systems.} Bg4 7. f3 Bh5 {[#]} 8. Qb3 $146 {White is slightly better.} ({Predecessor:} 8. Ng3 Nbd7 9. Nxh5 Nxh5 10. f4 Nxf4 11. Bxf4 exf4 12. Rxf4 c5 13. Qb3 {½-½ (13) Roos,W (1677)-Wernsmann,R (1660) Germany 2006}) 8... Qc8 9. Nd2 Nbd7 10. Nc4 c6 11. Ne3 Bg6 12. Ng3 d5 13. Ngf5 Re8 14. exd5 exd4 {[#]} 15. cxd4 (15. dxc6 $1 $14 bxc6 16. Nxe7+ (16. cxd4 Bf8 $14) 16... Rxe7 17. cxd4) 15... cxd5 16. Bd2 Nb6 {[#]} (16... Nb8 $14) 17. Rfe1 (17. Rfc1 $1 $16 {[%cal Rc1c8]} Qd8 18. Bb5 (18. Nxe7+ Rxe7 19. Bf1 h6 $16)) 17... Bf8 $11 {[%cal Ob6c4]} 18. Bb4 (18. g4 $11 {remains equal.}) 18... Bxb4 $17 19. Qxb4 {[#]} Rxe3 $1 {[%mdl 512]} 20. Rxe3 {Hoping for Ne7+.} (20. Nxe3 Bxd3) 20... Bxf5 21. Bxf5 Qxf5 22. Re7 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 23. Rae1 h4 24. h3 Rc8 ({Better is} 24... Qf4 $19 25. Rxb7 Nc4) 25. Qd6 $2 {Now White is beyond hope.} (25. Rxb7 $17 Rc2 26. Qe7) 25... Nc4 $19 {[%csl LRb2,LRd6]} 26. Qb4 Qf4 27. Qxb7 Qxd4+ 28. Kh1 Nd6 {[%cal Bc4d6,Bd6f5,Bf5g3][%mdl 32]} 29. Qxa7 Qxb2 30. Rc7 Rd8 31. Qa5 Qb8 32. Qc5 Nf5 {[%cal Od5d4] White must now prevent ...d4!} 33. a4 Ng3+ 34. Kg1 d4 {[%cal Bd5d4,Bd4d3,Bd3d2][%mdl 32] ...Nd5 is the strong threat.} 35. a5 $2 (35. Qe7 Rf8 36. Rb7) 35... d3 36. Qc4 Rf8 (36... Nd5 $142 37. Rxf7 Kxf7 38. Qxd3 Qa7+ 39. Kh2 Qxa5) 37. a6 (37. Rd1 $142 Nd5 38. Qxd5 Qxc7 39. Qxd3) 37... d2 38. Rd1 Qb6+ 39. Kh2 Qd6 {And now ...Nd5 would win.} 40. Kg1 Qe5 {( -> ...Qe1+)} 41. Kf2 {Prevents Qe1+.} Nd5 {[%csl Gd5][%cal Re5e3]} 42. Rxd2 Qe3# {Weighted Error Value: White=1.11/Black=0.47} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.3"]
[White "Wolgin, Konstantin"]
[Black "Volz, Daniel"]
[Result "1/2-1/2"]
[ECO "C90"]
[WhiteElo "1666"]
[BlackElo "1917"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Fulda I"]
[BlackTeam "SK Ettlingen II"]

{[%evp 19,98,23,40,41,50,33,58,25,35,12,32,17,25,18,24,25,25,21,22,20,16,6,12,2,14,-22,-10,-87,0,-46,-47,-41,-55,-43,-29,-53,-50,-53,0,0,0,-6,-3,-2,-12,-12,-12,-25,-28,-30,-45,-37,-18,-25,-18,-18,-18,-18,-8,-8,0,0,0,0,0,0,0,-20,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. d3 d6 9. c3 Bg4 10. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} d5 11. exd5 {C90: Closed Ruy Lopez with 7...d6: Early deviations.} Nxd5 12. h3 Bh5 13. Nf1 {White is slightly better.} Qd6 14. Ng3 Bg6 15. d4 (15. a4 {seems wilder.} Rad8 16. Ne4 Qd7 17. axb5 axb5 18. Qe2) 15... exd4 16. Nxd4 Nxd4 17. Qxd4 c6 18. Bxd5 cxd5 {[#]} 19. Bf4 $146 ({Predecessor:} 19. Qe5 Rfe8 20. Nf5 Qxe5 21. Rxe5 Bf6 22. Rxd5 Re1+ 23. Kh2 Bg5 24. Ne3 Bf4+ 25. g3 Bxe3 {0-1 (25) Andersson,G (2315)-Westerinen,H (2485) Eksjo 1976}) 19... Qd7 20. Rad1 {[%cal Ba1d1,Bd1d2,Bd2e2][%mdl 32]} Rfd8 21. Rd2 Rac8 22. Rde2 Bc5 23. Qe5 (23. Qd1 $11 {keeps the balance.}) 23... Rc6 ({Black should play} 23... b4 $17) 24. Qg5 (24. Be3 $1 $11 {might be stronger.} Bf8 25. a3) 24... f6 $15 25. Qg4 Qxg4 (25... d4 {feels hotter.} 26. Qxd7 Rxd7 27. cxd4 Bb4 28. Rd1 Rc4) 26. hxg4 b4 27. Be3 bxc3 28. bxc3 Bxe3 (28... Bd6 $1 $15) 29. Rxe3 $11 Rdc8 30. Rd1 Rxc3 31. Rxc3 Rxc3 32. Rxd5 {[%mdl 4096] Endgame KRB-KRN} Ra3 33. Rd2 a5 34. Kf1 h6 35. Ne2 Bd3 36. Ke1 Bxe2 37. Kxe2 {KR-KR. The position is equal.} Kf7 38. f3 Ke6 39. Kf2 a4 40. Kg3 Rc3 41. Rd4 a3 {Strongly threatening ...Rc2.} 42. Rd2 {Inhibits Rc2.} Ke5 43. Kf2 f5 44. gxf5 Kxf5 45. g4+ Kf4 46. Rd4+ Ke5 47. Rd2 Kf4 48. Rd4+ Ke5 49. Rd2 Kf4 {Weighted Error Value: White=0.12 (very precise) /Black=0.08 (flawless)} 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.4"]
[White "Orsolic, Marijan"]
[Black "Hasselbacher, Uwe"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2136"]
[BlackElo "1797"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Ettlingen II"]
[BlackTeam "SC Fulda I"]

{[%evp 17,97,-25,-22,-20,9,-41,-12,-36,26,-60,-59,-84,-83,-127,-82,-125,-72,-129,-93,-134,-77,-77,-79,-42,-44,-85,-71,-71,-69,-75,-77,-95,-102,-116,-106,-123,-131,-136,-102,-120,-123,-121,-118,-125,-129,-161,-115,-154,-107,-109,-109,-194,-189,-196,-157,-309,-278,-279,-212,-229,-156,-197,-200,-197,-8,-8,0,0,1460,1387,1623,1326,1337,1272,1965,1913,1900,1972,1984,1862,3317,2541]} 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. a3 e6 6. Rb1 Nge7 7. Nf3 d5 8. cxd5 exd5 9. O-O O-O 10. d3 {10.b4 gains popularity. A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3.} h6 11. h3 {[#]} (11. Bd2 $11) 11... a6 $146 ({Predecessor:} 11... Be6 12. Bd2 Rc8 13. b4 cxb4 14. axb4 b6 15. b5 Na5 16. Na2 Nb7 17. d4 Nd6 {½-½ (39) Pena Mora,C (1493)-Lopez Rayo,S (1752) Bogota 2018}) 12. Bd2 {The position is equal.} b5 (12... d4 $15 13. Ne4 b6) 13. Na2 (13. Qc1 $11) 13... Be6 $15 14. b3 Rc8 15. Re1 (15. Nc3 $142) 15... Qd7 (15... d4 $142 16. Qc1 Na5) 16. Kh2 (16. h4 $142) 16... Nf5 (16... d4 $142 17. Qc1 g5 18. Qxc5 Nd5) 17. e3 (17. Nc3 $142) 17... Rfd8 18. Qe2 (18. Nc1 $142) 18... c4 (18... d4 $142 $1 {[%cal Rd4e3] And now ...dxe3 would win.} 19. e4 Nd6) 19. bxc4 $17 dxc4 20. d4 Re8 21. Qf1 (21. Nc3 $15) 21... Nd6 22. Nc3 Bf5 23. Rb2 $1 Bd3 24. Qh1 Ne4 $36 {[%mdl 2048] White is under strong pressure.} 25. Nxe4 Bxe4 ({Much weaker is} 25... Rxe4 $6 26. Rc1 $11) 26. Nh4 Bxg2 27. Nxg2 Ne7 {aiming for ...c3.} 28. Ba5 {[#]} g5 $1 {Prevents Nf4.} 29. Rc1 f5 30. Qd1 Nd5 31. Rbc2 Qd6 ({Better is} 31... Bf8 $19 32. Ra2 Bd6) 32. a4 Re7 ({Black should try} 32... Bf8 33. h4 Qf6) 33. Qf3 Qe6 34. Kg1 (34. Ne1 $17) 34... Bf8 $19 35. Kh2 Rg7 {[%cal Oc4c3]} 36. h4 $2 (36. Ne1 $17) 36... Bd6 {[%cal Oc4c3]} 37. Kg1 Rf8 38. Re1 Nf6 {Prevents e4. Hoping for ...Ne4.} 39. axb5 (39. d5 $17 {was necessary.} Qe4 40. Qxe4 Nxe4 41. Rb1) 39... axb5 40. Qc6 {[%cal Oa5b4] [#]} gxh4 $2 (40... Qe4 $1 $19 41. Qxe4 fxe4) 41. Nxh4 f4 42. exf4 Qxe1+ {[%mdl 8192]} 43. Bxe1 $18 {White is clearly winning.} Bxf4 44. Ng2 Bg5 45. Qxb5 Ne4 46. Qxc4+ Kh8 47. d5 Nd6 48. Qd3 Re8 49. Bc3 {Weighted Error Value: White=0.28 (precise) /Black=0.33} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.4"]
[White "Philipp, Nils"]
[Black "Sarec, Ivica"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1991"]
[BlackElo "2120"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Frankfurter TV"]
[BlackTeam "SK Herzogenaurach I"]

{[%evp 9,56,29,27,0,0,0,4,-7,-12,0,0,-131,0,0,11,0,0,-1,1,0,37,43,42,0,0,-12,0,-18,0,0,0,0,-8,-22,-22,-24,-31,-26,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 Nc6 6. a4 {B23: Closed Sicilian: Lines without g3.} g6 7. O-O Bg7 8. Bc4 e6 9. d3 Nge7 10. Be3 (10. Re1 $11) 10... Nd4 (10... d5 $17 11. exd5 exd5 12. Nxd5 Nxd5 13. Bxc5 Be6) 11. Bg5 $11 O-O 12. Nxd4 cxd4 13. Ne2 h6 $1 14. Bh4 {[#]} d6 $146 ({Predecessor:} 14... g5 15. Bg3 d5 16. Bb3 e5 17. c3 dxc3 18. Nxc3 Be6 19. exd5 Nxd5 20. Re1 Nxc3 21. bxc3 Re8 22. Bxe6 Rxe6 {0-1 (49) Girya,O (2361)-Kovalevskaya,E (2421) Cheliabinsk 2008}) 15. f4 Qc7 16. Bxe7 (16. Bb3 $14 {should be considered.}) 16... Qxe7 17. Ng3 Kh7 18. f5 Be5 19. fxg6+ fxg6 20. Rxf8 Qxf8 21. Qg4 Qe7 22. Rf1 Bd7 23. Bb3 b5 24. axb5 {The position is equal.} axb5 25. Qf3 {[#] Threatens to win with Qf7+.} Kg7 {Prevents Qf7+.} 26. Qg4 Kh7 27. Qf3 {Qf7+ is the strong threat.} Kg7 {To avoid Qf7+} 28. Qg4 Kh7 {Weighted Error Value: White=0.17 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.4"]
[White "De Albuquerque Mello Pereira, Felipe"]
[Black "Matthaei, Jakob"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "1945"]
[BlackElo "1997"]
[Annotator "TA"]
[PlyCount "153"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "MSA Zugzwang"]
[BlackTeam "USG Chemnitz I"]

{[%evp 15,153,5,5,0,5,2,112,122,99,97,165,45,245,238,205,213,400,43,19,24,33,18,116,122,122,113,254,244,248,249,277,262,290,285,264,186,185,179,178,175,178,176,188,191,220,206,249,254,255,252,256,256,252,247,243,243,250,245,281,270,319,316,312,288,266,260,344,304,467,467,700,712,744,701,751,732,1298,1663,1453,870,29963,29964,29965,29967,29958,12784,6720,6720,6720,5829,5057,254,2541,89,89,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,89,89,89,89,89,89,89,89,89,89,89,89,89,89,89,89,89,8,8,0,89,89,89,8,8,8,8,8,8,8]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Bb3 Bb7 8. O-O c5 9. e4 {is the new trend. D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} cxd4 10. Nxd4 {next e5 is good for White.} b4 {[#]} (10... Nc6 $11 11. Nxc6 Bxc6) 11. e5 $1 $16 {White is better.} Nfd7 {[#]} 12. Na4 $146 {[%cal Ob3e6] Black must now prevent Bxe6! White is more active.} ({Predecessor:} 12. Bxe6 Nc5 13. Bc4 bxc3 14. e6 Nxe6 15. Re1 Be7 16. Bxe6 fxe6 17. Qh5+ g6 18. Qe5 {0-1 (24) Barkhagen,J (2405)-Maksimenko,A (2550) Aalborg 1995}) 12... Nxe5 (12... Be7 $16) 13. Bxe6 fxe6 $2 (13... Nbc6 $1 $14 14. Nxc6 Bxc6) 14. Qh5+ $1 $18 Ng6 15. Nxe6 Qd7 {[#]} (15... Qd6 16. Nac5 (16. Re1 Kf7 $11) 16... Nd7) 16. Nac5 $2 (16. Re1 $1 $18 Kf7 17. Nb6) 16... Bxc5 $14 17. Nxc5 Qd5 {[%csl Gb7][%cal Rd5g2]} 18. Qe2+ $1 Kf8 (18... Ne7 $1 $11 19. Nxb7 Ra7) 19. Nxb7 $16 Qxb7 20. Rd1 {White wants to mate with Rd8+.} (20. Re1 Nd7 21. Be3 (21. Qe6 Nf6 $15) 21... Nf6 $17) 20... Nd7 {[#]} (20... Nc6 $16 {might work better.}) 21. Rxd7 $1 $18 {[%mdl 576] Deflection} Qxd7 22. Qf3+ Kg8 (22... Ke7 $2 23. Bg5+ Kd6 24. Rd1+ Kc7 25. Rxd7+ Kxd7 26. Qb7+ Kd6 27. Qxb4+ Ke6 28. Qc4+ Kd7 29. Qd4+ Kc6 30. Qxg7 $18) 23. Qxa8+ Kf7 {[%cal Rd7d1]} 24. Qf3+ (24. Qxa6 $6 Qd1+ 25. Qf1 Rd8 $18) 24... Kg8 25. Bg5 h6 {[#]} 26. Rd1 $1 {[%cal Ba1d1,Bd1d5,Bd5a5][%mdl 32]} Qe6 27. Be3 Kh7 28. Qd5 Qxd5 29. Rxd5 {[%mdl 4096] Endgame KRB-KRN} Rc8 30. Ra5 Rc2 31. b3 (31. Rxa6 $6 Rxb2 32. h3 Rc2 $16) 31... Ne7 32. g3 (32. Rxa6 $6 Nf5 33. h3 Nxe3 $18) 32... Kg6 33. Kg2 (33. Rxa6+ Nc6 34. Rb6 Kf7 $18) 33... Rc6 34. Bc5 Nd5 35. Kf3 Kf7 36. Ke4 Nc3+ 37. Kd4 Nd1 38. f4 (38. Bxb4 $6 Nxf2 39. Rf5+ Rf6 40. Rxf6+ gxf6 $18) 38... Re6 39. Kd3 {Inhibits Ne3.} (39. Bxb4 g6 40. Rc5 Kf6 $18) 39... g5 40. Bxb4 {Strongly threatening Bc5.} gxf4 41. Rf5+ (41. gxf4 Nf2+ 42. Kd2 Ng4 $18) 41... Kg6 (41... Rf6 {is a better defense.} 42. Rxf4 Rxf4 43. gxf4 Nf2+ 44. Kc4 Ng4) 42. Rxf4 Ne3 (42... Re5 $142 43. Rf1 Ne3) 43. Re4 Rxe4 44. Kxe4 {KB-KN} Nf1 45. Bd6 Nxh2 46. b4 Kf7 47. Kd5 Nf3 48. a4 Ke8 49. b5 axb5 50. axb5 {Threatening mate with b6.} Kd7 51. b6 {b7 would kill now.} Kc8 52. Kc6 {White threatens b7+ and mate.} Nd4+ {[#]} 53. Kc5 $1 Nb3+ 54. Kd5 $2 (54. Kb5 $18 {Intending Ka6 and mate.} Kb7 55. g4) 54... h5 $16 55. Ke4 (55. Bc5 $16) 55... Kb7 $11 56. Bc7 Nd2+ 57. Ke3 Nf1+ 58. Kf2 Nd2 59. Kg2 Ne4 60. Kh3 Kc6 61. Kh4 Kb7 62. Bd8 Kc8 (62... Ka6 $11 {remains equal.}) 63. Bg5 $16 Kb7 {[%cal Oe4g3]} 64. Be3 ({Much worse is} 64. Kxh5 $6 Nxg3+ 65. Kh6 Ne4 $11) 64... Kc6 65. Kh3 ({Don't play} 65. Kxh5 $6 Nxg3+ 66. Kg5 (66. Kg4 Nf1 $11) 66... Kb7 $11) 65... Kb7 {[#]} 66. Kg2 $1 Kc6 67. Kf3 Nd6 68. Kf4 Nc4 69. Bf2 Nd6 70. Ke5 Nf7+ 71. Ke6 (71. Kf5 $16) 71... Nd6 72. Ke5 (72. b7 $11 Nxb7 73. Bg1) 72... Nf7+ $1 73. Kf5 Nd6+ 74. Kg6 (74. Kf4 $16) 74... Ne4 $11 {The position is equal.} 75. Be1 Nxg3 76. Bxg3 Kxb6 77. Kxh5 {White really could win this.  Weighted Error Value: White=0.34/Black=0.54} 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.4"]
[White "Fischer, Arthur"]
[Black "Wilhelm, Rostislav-Paul"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1918"]
[BlackElo "1881"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "ESV Rot-Weiß Göttingen I"]
[BlackTeam "Aachener SV"]

{[%evp 9,50,12,8,7,25,8,47,39,51,54,81,81,109,105,136,101,337,329,366,366,378,383,379,385,700,692,673,679,1226,949,29993,29994,29994,999,29995,29996,29996,29997,29997,29998,29998,29999,29999]} 1. d4 e6 2. Bf4 f5 3. e3 Nf6 4. Nf3 b6 5. Nbd2 Bb7 6. h3 {A80: Dutch Defence: Unusual White second moves.} Be7 7. Bd3 {[%cal Og2g4]} Ne4 8. Rg1 {[#] White is slightly better.} d5 $146 ({Predecessor:} 8... O-O 9. g4 d6 10. gxf5 exf5 11. c3 Nd7 12. Qc2 Ndf6 13. Ng5 Nxg5 14. Bxg5 Ne4 15. Nxe4 fxe4 16. Bxe4 Bxe4 17. Qxe4 Bxg5 {½-½ (31) Lindinger,M (2251)-Ritscher,J (2209) Germany 2018}) 9. g4 {Threatens to win with gxf5.} g6 10. Ne5 Bh4 {[#]} 11. Rg2 a6 12. Ndf3 {And now g5 would win.} Nd7 $2 (12... Bf6 $16) 13. Nxd7 Kxd7 14. g5 {Inhibits Bf6.} Bxf2+ 15. Rxf2 Nxf2 16. Kxf2 ({Much less strong is} 16. Ne5+ Ke8 17. Kxf2 c5 $18) 16... h6 $2 (16... Re8 17. Ne5+ Kc8) 17. Ne5+ $18 Ke8 18. Nxg6 Rg8 19. Ne5 {[#] Qh5+ would kill now.} hxg5 20. Qh5+ Ke7 21. Qf7+ Kd6 22. Nc4+ {White mates.} Kc6 23. Qxe6+ Kb5 24. a4+ Kb4 25. c3+ Kb3 26. Ra3# {White took control after the opening.  Weighted Error Value: White=0.06 (flawless) /Black=1.03} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.03"]
[Round "1.4"]
[White "Riedelsheimer, Julia"]
[Black "Einwiller, Dieter"]
[Result "0-1"]
[ECO "E01"]
[WhiteElo "1620"]
[BlackElo "2130"]
[Annotator "TA"]
[PlyCount "154"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bayern München II Amazonen"]
[BlackTeam "SF Pfullingen I"]

{[%evp 9,154,22,36,38,43,29,40,18,42,39,86,78,59,26,33,12,16,0,0,0,6,0,0,0,54,26,16,0,16,-231,-36,-177,-169,-170,65,0,61,8,59,83,81,22,25,26,39,38,46,45,57,64,54,50,82,27,53,51,65,0,0,0,0,-8,-8,-12,0,0,0,-15,-8,-8,-8,-29,-21,-29,-29,-29,-29,-29,-29,-29,-29,-6703,-29,-43,-43,-43,-43,-43,0,-43,-43,-43,-43,-43,-43,-43,-43,-43,-43,-43,-43,-43,-43,-43,-43,-43,-43,-43,0,-50,-50,-56,-56,-57,-43,-43,-43,-43,0,-43,-43,-43,-34,-314,-72,-72,-72,-72,-72,-1584,-1310,-1020,-72,-6131,-430,-29945,-29943,-29944,-12035,-6490,-5720,-4547,-3057,-29967,-29968,-5616,-1495]} 1. d4 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c5 5. cxd5 exd5 6. Nf3 {E01: Catalan: Early deviations.} Nc6 7. Bg5 Be6 8. O-O {White is slightly better.} Be7 9. dxc5 Ne4 (9... O-O $14) 10. Bxe7 $16 Qxe7 {[#]} 11. a3 $146 ({Predecessor:} 11. Nd4 Nxc5 12. Nxc6 bxc6 13. Qd4 O-O 14. Rc1 Na6 15. Rxc6 Nb4 16. Rc1 Bf5 17. Nc3 {½-½ (43) Gomez Jurado,L (2217)-Gallego Bergada,A (2115) Barcelona 2015}) 11... Qxc5 12. Nbd2 O-O 13. Rc1 Qb6 14. b4 a5 15. Nxe4 dxe4 16. Ng5 Bf5 (16... axb4 $11 17. Nxe6 fxe6) 17. Nxe4 ({Much worse is} 17. Bxe4 Bxe4 18. Nxe4 axb4 19. axb4 Qxb4 $11) 17... Rfd8 18. Qc2 {[%cal Oe4f6] Nf6+! is the strong threat.} Nd4 19. Qc5 (19. Qb2 $11) 19... Nxe2+ 20. Kh1 Qg6 21. Rc4 axb4 (21... Be6 $1 $19 22. Rc2 Rdc8 $1 23. Qxc8+ Rxc8 24. Rxe2 axb4 25. axb4 Rd8) 22. Qxb4 (22. Rxb4 $14 Qe6 23. Rb6 $1) 22... Be6 (22... Qa6 $1 $11) 23. Rc7 ({White should play} 23. Rc2 $14 Qh5 24. Rc5) 23... Rd4 (23... h6 $11) 24. Qxb7 $14 Rad8 25. Nc3 {Prevents Bd5.} (25. Qb6 $1 $16) 25... Nxc3 26. Rxc3 Bc4 27. Re1 h6 28. Qe7 {[%cal Oc3c4] And now Rxc4! would win.} (28. Kg1 {with more complications.} Be6 29. h4 Qf6 30. Rf3 Qg6 31. Qb6) 28... R4d7 29. Qe4 Qxe4 30. Bxe4 Rd4 {[%cal Od4e4]} 31. Rce3 (31. Bc2 $16) 31... g6 32. Kg1 Rd2 33. Bc6 (33. Ra1 $1 $14) 33... R8d6 $11 34. Re8+ Kg7 35. Bg2 Rf6 36. f4 Ra6 37. R8e3 Rb6 38. Bf1 Bxf1 39. Kxf1 Rxh2 {[%mdl 4096] Endgame KRR-KRR} 40. R1e2 (40. R3e2 $5 {[%cal Re2h2]} Rh5 41. Re3 $15) 40... Rb1+ 41. Re1 Rbb2 {[%cal Rh2h1]} 42. R1e2 Rhxe2 43. Rxe2 {KR-KR} Rb3 {[%csl LRa3,LRg3]} 44. Kf2 Rxa3 45. Re3 $2 {[%mdl 8192] [#]} (45. g4 $11) 45... Ra1 $2 (45... Rxe3 $1 $19 46. Kxe3 Kf6) 46. Re2 h5 47. Kg2 Ra3 48. Kh3 Ra1 49. Kg2 $1 Kf6 50. Re5 Ra6 51. Kf3 Re6 52. Rd5 Re1 53. Kf2 Ra1 54. Re5 Kg7 55. Re7 Ra4 56. Kf3 Ra3+ 57. Kf2 Kf6 58. Re5 Ra1 (58... Ra2+ $15 59. Kf3 Ra3+ 60. Kg2 Rd3) 59. Kf3 (59. Kg2 $1 $11) 59... Ra6 60. Kf2 Kg7 61. Kf3 f6 62. Rc5 Ra3+ 63. Kf2 Ra6 (63... Ra2+ $15 {deserves consideration.} 64. Kf3 Ra7) 64. Rb5 (64. Kf3 $1 $11) 64... Kh6 $15 65. Kf3 g5 66. Rb4 $2 {[%mdl 8192] [#]} (66. fxg5+ $15 fxg5 67. Rb2) 66... Ra3+ $2 (66... g4+ $1 $19 67. Kg2 Ra2+ 68. Kg1 Ra5) 67. Kf2 g4 {Strongly threatening ...Rf3+.} 68. Rb6 Kg6 69. Rb8 $2 {[%mdl 8192]} (69. Rb5 $17) 69... Ra2+ $19 70. Kg1 Rd2 $2 (70... h4 $19 {is more deadly.} 71. gxh4 Kf5) 71. Re8 $2 {[%mdl 8192]} (71. Rb5 $17) 71... Kf5 (71... h4 $142 72. gxh4 Kf5) 72. Re7 (72. Rb8 $19 Ke4 73. Rb4+ Ke3 74. f5) 72... h4 73. gxh4 Kxf4 (73... g3 $142 74. h5 Kg4 75. Ra7 Kxh5 76. f5 Kg4 77. Kf1 Kxf5 78. Rf7 Kg5 79. Rg7+ Kf4 80. Rg6 f5 81. Rg7 Kf3 82. Ke1 Ra2 83. Rg6 g2 84. Rg7 f4 85. Rg8 Ke4 86. Kd1 Ke3 87. Rg7 Kf2 88. Kc1 g1=Q+ 89. Rxg1 Kxg1 90. Kb1 Re2 91. Kc1 f3 92. Kd1 Kh1 93. Kc1 f2 94. Kd1 f1=Q#) 74. h5 Kg5 75. Rf7 Rd6 {( -> ...f5)} 76. Rh7 f5 77. Rf7 Rh6 {Weighted Error Value: White=0.36/Black=0.37} (77... f4 $142 78. Kf2 Rd2+ 79. Ke1 Rh2 80. Rg7+ Kf5) 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.1"]
[White "Muschik, Benedikt"]
[Black "Kollars, Dmitrij"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2330"]
[BlackElo "1956"]
[Annotator "ChessBase"]
[PlyCount "76"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Münster"]
[BlackTeam "SF Deizisau I"]
[WhiteTeamCountry "GER"]
[TimeControl "2700+15"]

1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 e6 7. Qb3 Qc8 8. Nh4 Bg4 9. h3 Bh5 10. g4 Bg6 11. Nxg6 hxg6 12. Be2 c4 13. Qc2 b5 14. e4 dxe4 15. Nxe4 Nd5 16. Nd6+ Bxd6 17. Bxd6 Qd7 18. Bg3 Rc8 19. Bf3 Nce7 20. a3 a5 21. Kf1 f6 22. Kg2 g5 23. Rae1 Kf7 24. Re2 Ng6 25. Bxd5 Qxd5+ 26. Qe4 Qxe4+ 27. Rxe4 f5 28. Re2 f4 29. Bh2 Nh4+ 30. Kf1 b4 31. axb4 axb4 32. f3 Nxf3 33. Kg2 Nh4+ 34. Kf2 Ng6 35. Bg1 bxc3 36. bxc3 Ra8 37. Kf3 Ra1 38. Kf2 Rb8 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.1"]
[White "Schoene, Maria"]
[Black "Balov, Darko"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2210"]
[BlackElo "2063"]
[Annotator "ChessBase"]
[PlyCount "50"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "SK Zehlendorf II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "MKD"]
[TimeControl "2700+15"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bg5 Nc6 8. c5 O-O 9. Bb5 Ne4 10. Bxe7 Nxe7 11. Rc1 Qa5 12. Qe2 Nxc3 13. Rxc3 Qxa2 14. O-O Qa5 15. Bd3 h6 16. Bb1 f5 17. Ne5 Nc6 18. Rd1 Nxe5 19. dxe5 Qb4 20. h3 Bd7 21. g4 fxg4 22. Rg3 Rf4 23. Qd3 Re4 24. hxg4 Bb5 25. Qf3 Be2 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.1"]
[White "Edling, Joern"]
[Black "Schaefer, Konstantin"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2046"]
[BlackElo "1834"]
[Annotator "ChessBase"]
[PlyCount "72"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Rinteln I"]
[BlackTeam "SG Leipzig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 Nxb5 5. Nxb5 g6 6. O-O Bg7 7. e5 Nh6 8. d4 b6 9. Re1 Bb7 10. Bg5 O-O 11. dxc5 bxc5 12. Nd6 Bxf3 13. Qxf3 f6 14. Qb3+ Nf7 15. exf6 Bxf6 16. Bxf6 exf6 17. Qd5 Rb8 18. b3 Rb6 19. Nc4 Rc6 20. Rad1 Re6 21. Qxc5 Rfe8 22. Rxe6 Rxe6 23. Qxa7 Ne5 24. Nxe5 Rxe5 25. Qd4 Qa5 26. b4 Qxa2 27. Qxd7 Qxc2 28. Qd8+ Kg7 29. Rd7+ Kh6 30. Qf8+ Kg5 31. h4+ Kf5 32. Rd6 Qc1+ 33. Kh2 Qf4+ 34. Kh3 Qg4+ 35. Kh2 Qxh4+ 36. Kg1 Re1# 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.1"]
[White "Simukov, Erik"]
[Black "Borchert, Chris"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2000"]
[BlackElo "2143"]
[Annotator "ChessBase"]
[PlyCount "52"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SVG CAISSA Kassel I"]
[BlackTeam "ASV Grün-Weiß Wismar"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Bg4 4. Be2 Nc6 5. d4 O-O-O 6. Be3 e5 7. Nc3 Qa5 8. Nxe5 Bxe2 9. Qxe2 Nxe5 10. dxe5 Qxe5 11. O-O Nf6 12. Qc4 Bd6 13. g3 Qh5 14. f3 a6 15. Rae1 Rhe8 16. b4 Kb8 17. Kg2 Qf5 18. Rf2 Be5 19. Ne4 Qc8 20. Ng5 Bd4 21. Rfe2 Bxe3 22. Rxe3 Rd2+ 23. Kg1 Rxe3 24. Rxe3 Rd1+ 25. Kg2 Rd2+ 26. Re2 b5 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.1"]
[White "Philipp, Nils"]
[Black "Schaefer, Toni"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1885"]
[BlackElo "1324"]
[Annotator "NA"]
[PlyCount "54"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Frankfurter TV"]
[BlackTeam "SK Dessau II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. e4 g6 2. Nc3 Bg7 3. Bc4 e6 4. d3 d6 5. f4 Nd7 6. Nf3 Ne7 7. O-O O-O 8. Bb3 c5 9. Qe1 a6 10. a4 b6 11. Qh4 Nc6 12. Qg3 Nd4 13. Nxd4 cxd4 14. Ne2 Nc5 15. f5 Nxb3 16. cxb3 exf5 17. exf5 Bxf5 18. Bg5 Qd7 19. h4 h6 20. Bf4 Rfe8 21. Rae1 Rac8 22. Bxd6 Re3 23. Qf4 Rce8 24. g4 Bxd3 25. Rc1 R8e4 26. Qxf7+ Qxf7 27. Rc8+ Qe8 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.1"]
[White "Parsch, Christian"]
[Black "Spiel, Marianne"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "1880"]
[BlackElo "1919"]
[Annotator "ChessBase"]
[PlyCount "101"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Roter Turm Altstadt"]
[BlackTeam "Bayern Mnchen II Amazonen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 c6 5. Qc2 Nbd7 6. Bg2 Bd6 7. O-O O-O 8. Nbd2 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 e5 12. Qc2 exd4 13. Nxd4 Nf6 14. Nf5 Bf8 15. Bf4 Bxf5 16. Qxf5 g6 17. Qc2 Bg7 18. Rad1 Qa5 19. a3 Re6 20. Bd2 Qh5 21. Rfe1 Rae8 22. Rxe6 Rxe6 23. h3 Qc5 24. Be3 Qa5 25. Qd3 a6 26. Qd8+ Qxd8 27. Rxd8+ Re8 28. Rxe8+ Nxe8 29. b3 f5 30. Kf1 Kf7 31. Ke2 Ke6 32. Kd3 Nc7 33. Bb6 Kd6 34. Bf3 Ne6 35. Be3 Bb2 36. a4 Be5 37. Bc1 Nc5+ 38. Kc2 Bd4 39. Be3 Bxe3 40. fxe3 Ke5 41. g4 Ne4 42. gxf5 gxf5 43. b4 b6 44. a5 bxa5 45. bxa5 h6 46. h4 c5 47. Kd3 Nf2+ 48. Ke2 Ne4 49. Kd3 Nf2+ 50. Ke2 Ne4 51. Kd3 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.1"]
[White "Thalheim, Jona"]
[Black "Beyer, Matthias"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1496"]
[BlackElo "1671"]
[Annotator "NA"]
[PlyCount "90"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Großröhrsdorf"]
[BlackTeam "SV TuR Dresden"]
[WhiteTeamCountry "GER"]
[TimeControl "2700+15"]

1. e4 g5 2. d4 Bg7 3. Bxg5 c5 4. Be3 Qb6 5. c3 Qxb2 6. Nd2 cxd4 7. Nc4 Qxa1 8. Qxa1 dxe3 9. Nxe3 Nc6 10. Bb5 Nf6 11. Bxc6 dxc6 12. f3 Be6 13. Ne2 Nd7 14. Qb1 Nc5 15. O-O O-O-O 16. Rd1 Rxd1+ 17. Qxd1 Rd8 18. Qc2 Bh6 19. Ng4 Rd2 20. Qb1 Bxg4 21. fxg4 Rxe2 22. g5 Bxg5 23. Qd1 Be3+ 24. Kh1 Rd2 25. Qg4+ Kc7 26. Qg3+ Kb6 27. Qf3 Bg5 28. g3 Bf6 29. e5 Bxe5 30. Qxf7 Bf6 31. Qxh7 Rd1+ 32. Kg2 Nd3 33. Qh6 Ne5 34. Qe3+ Kc7 35. h4 Rd3 36. Qxa7 Ng4 37. Qa5+ Kb8 38. Kh3 Nf2+ 39. Kg2 Ne4 40. g4 Rg3+ 41. Kf1 Rxg4 42. Qd8+ Ka7 43. Qa5+ Kb8 44. Qd8+ Ka7 45. Qa5+ Kb8 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.2"]
[White "Heinig, Wolfram"]
[Black "Paul, Johannes"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "2248"]
[BlackElo "2294"]
[Annotator "ChessBase"]
[PlyCount "97"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Zehlendorf II"]
[BlackTeam "SG AE Magdeburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 a6 8. a4 e5 9. Qd2 Nbd7 10. h4 Qe8 11. g4 Kh8 12. h5 Ng8 13. f3 Bf6 14. Be3 Qd8 15. g5 Be7 16. hxg6 fxg6 17. Nh3 Rf7 18. Kf1 Nf8 19. Kg2 h5 20. gxh6 Nh7 21. a5 Ngf6 22. Na4 Bxh3+ 23. Rxh3 Nh5 24. Nb6 Rb8 25. Rah1 Bg5 26. Kf1 Bxe3 27. Qxe3 Qf6 28. Rg1 Rbf8 29. Ke1 Nf4 30. Rhg3 Qh4 31. Kd2 Qh2 32. b3 Nf6 33. Kd1 N6h5 34. Rg4 Nh3 35. R1g2 Qh1+ 36. Kc2 N5f4 37. R2g3 Nxe2 38. Qxe2 Rxf3 39. Rxf3 Rxf3 40. Rg2 Rf6 41. Rh2 Qg1 42. Rg2 Qa1 43. Qd2 Rf1 44. Na4 Nf4 45. Rf2 Qa2+ 46. Nb2 Qb1+ 47. Kc3 Rc1+ 48. Qc2 Rxc2+ 49. Rxc2 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.2"]
[White "Littke, Helmut"]
[Black "Schnegelsberg, Karl-Heinz"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2054"]
[BlackElo "1961"]
[Annotator "ChessBase"]
[PlyCount "49"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "ASV Grün-Weiß Wismar"]
[BlackTeam "SVG CAISSA Kassel I"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. Nf3 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nb6 5. d4 g6 6. a4 a5 7. Be2 Bg7 8. O-O O-O 9. Nc3 Nc6 10. Nb5 Bg4 11. Bf4 Bxf3 12. Bxf3 Rc8 13. Rc1 e6 14. Bxc7 Rxc7 15. Nxc7 Qxc7 16. d5 Rd8 17. Qb3 exd5 18. exd5 Nd4 19. Rxc7 Nxb3 20. Rxb7 Rd6 21. Rb8+ Bf8 22. Re1 Nd4 23. Ree8 Nd7 24. Rbd8 Nxf3+ 25. gxf3 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.2"]
[White "Schaefer, Sven"]
[Black "Foerster-Yialamas, Lucas"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1987"]
[BlackElo "2048"]
[Annotator "ChessBase"]
[PlyCount "112"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Frankfurter TV"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. Nxe5 O-O 5. Nd3 Bxc3 6. dxc3 Nxe4 7. Be2 d6 8. O-O Nc6 9. f3 Ng5 10. Be3 Bf5 11. Qd2 f6 12. Nf4 Ne5 13. Nd5 c6 14. Nf4 b5 15. b3 d5 16. a4 a6 17. Ra2 Re8 18. Rfa1 Rb8 19. axb5 axb5 20. Ra7 Ngf7 21. Bd4 Nd6 22. Nh5 Rb7 23. Ng3 Rxa7 24. Rxa7 Bg6 25. f4 Nd7 26. Bg4 Re7 27. Rxd7 Rxd7 28. Be6+ Kh8 29. Bxd7 Qxd7 30. Bc5 Nb7 31. Bf2 h6 32. c4 bxc4 33. bxc4 Bf7 34. cxd5 cxd5 35. c4 Nd6 36. cxd5 Qb5 37. h3 Bxd5 38. Kh2 Qc4 39. Qd4 Qc6 40. Qc5 Bxg2 41. Qxc6 Bxc6 42. Bb6 g6 43. Bd4 Kg7 44. h4 Kf7 45. h5 g5 46. fxg5 fxg5 47. Be5 Ne8 48. Bb2 Ng7 49. Bxg7 Kxg7 50. Nf5+ Kh7 51. Kg1 Be8 52. Ng3 Kg7 53. Nf5+ Kf6 54. Nxh6 Bd7 55. Ng8+ Kf7 56. Nh6+ Kg7 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.2"]
[White "Seibt, Manfred"]
[Black "Kaiser, Sebastian"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "1961"]
[BlackElo "1943"]
[Annotator "ChessBase"]
[PlyCount "95"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV TuR Dresden"]
[BlackTeam "SC Großröhrsdorf"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. d4 d5 2. Nf3 c6 3. e3 Nf6 4. Bd3 Bg4 5. Nbd2 e6 6. O-O Nbd7 7. c3 Be7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bd3 O-O 12. Be2 Qb6 13. Ne5 Bxe2 14. Qxe2 Rad8 15. Be3 Qa5 16. b4 Qc7 17. a3 Nd5 18. Bd2 Bf6 19. Rae1 Bxe5 20. Qxe5 Qxe5 21. Rxe5 Nb6 22. Re2 Nc4 23. Bc1 Rd5 24. f4 Re8 25. Rfe1 h5 26. h3 h4 27. Kf2 g6 28. Kf3 Kg7 29. Kg4 Rh8 30. Kf3 Kf6 31. Ke4 Ra8 32. Kd3 b5 33. Ra2 Nb6 34. Be3 Rh5 35. Bf2 Kg7 36. Re5 Rxe5 37. fxe5 g5 38. Be3 Kg6 39. Rf2 Nd5 40. Bd2 a5 41. c4 bxc4+ 42. Kxc4 axb4 43. axb4 Ra2 44. Kb3 Ra1 45. Kb2 Rd1 46. Kc2 Ra1 47. Kb2 Rd1 48. Kc2 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.2"]
[White "Ankerst, Milka"]
[Black "Beyerlein, Andreas"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "1931"]
[BlackElo "2169"]
[Annotator "ChessBase"]
[PlyCount "85"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bayern München II Amazonen"]
[BlackTeam "SC Roter Turm Altstadt"]
[WhiteTeamCountry "SLO"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be2 Nf6 6. Nxc6 bxc6 7. Nc3 Bb4 8. Bd3 O-O 9. O-O Qa5 10. Ne2 d5 11. Ng3 Ba6 12. c3 Bxd3 13. Qxd3 Be7 14. Bd2 Qb6 15. b3 Rfd8 16. e5 Nd7 17. Rae1 a5 18. Kh1 a4 19. b4 c5 20. a3 cxb4 21. cxb4 Rac8 22. f4 g6 23. Ne2 Rc4 24. Be3 Qc7 25. Bd4 Rc8 26. h3 Nb8 27. Rc1 Qb7 28. Kh2 R8c6 29. Rxc4 Rxc4 30. Nc3 Qd7 31. Nd1 Nc6 32. Be3 Bxb4 33. axb4 Nxb4 34. Qa3 Nc2 35. Qa2 a3 36. Rf2 Qa4 37. Bc1 Ne1 38. Qxa3 Qxd1 39. Qa8+ Kg7 40. Ba3 h6 41. Qf8+ Kh7 42. Qxf7+ Kh8 43. Be7 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.2"]
[White "Bluebaum, Matthias"]
[Black "Wilde, Pierre"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1850"]
[BlackElo "2273"]
[Annotator "ChessBase"]
[PlyCount "45"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau I"]
[BlackTeam "SK Münster"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. d4 e6 2. Nc3 d5 3. Bf4 Bd6 4. Qd2 Nf6 5. e3 a6 6. Bd3 c5 7. Bxd6 Qxd6 8. dxc5 Qxc5 9. Nf3 Nc6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 O-O 13. O-O-O Rb8 14. Qf4 e5 15. Qh4 h6 16. g4 Be6 17. g5 Nb4 18. gxh6 Nxa2+ 19. Kb1 Qb4 20. Rd3 Rfc8 21. hxg7 Kxg7 22. Rg1+ Kf8 23. Ng5 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.2"]
[White "Faldum, Manfred"]
[Black "Dette, Jan"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1513"]
[BlackElo "2067"]
[Annotator "ChessBase"]
[PlyCount "89"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Heidesheim I"]
[BlackTeam "SF Essen-Katernberg"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Bd6 5. d3 h6 6. Re1 O-O 7. e4 dxe4 8. dxe4 e5 9. Nbd2 Be6 10. Qe2 Nc6 11. Nc4 Qe7 12. c3 a5 13. a4 Nd7 14. Ne3 Nb6 15. Nh4 g6 16. Nd5 Bxd5 17. exd5 Nb8 18. Bxh6 Re8 19. Qg4 Kh7 20. Nf5 Qf6 21. Bg5 Qxf5 22. Qh4+ Kg8 23. Be4 Qxg5 24. Qxg5 N8d7 25. h4 Be7 26. Qd2 Nc5 27. Bc2 Rad8 28. b4 Rxd5 29. Qe2 axb4 30. cxb4 Ne6 31. a5 Nd4 32. Qd1 Bxb4 33. axb6 Bxe1 34. Be4 Rb5 35. Qxe1 Rxb6 36. Rd1 Rb2 37. Qa5 b6 38. Qd5 c6 39. Qd7 Ra8 40. Bxc6 Raa2 41. Bd5 Ne2+ 42. Kf1 Nxg3+ 43. fxg3 Rf2+ 44. Kg1 Rab2 45. Rf1 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.3"]
[White "Dautov, Rustem"]
[Black "Baumann, Stephan"]
[Result "1/2-1/2"]
[ECO "A52"]
[WhiteElo "2596"]
[BlackElo "2046"]
[Annotator "TA"]
[PlyCount "154"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau I"]
[BlackTeam "SK Mnster"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

{[%evp 11,154,33,29,23,25,-92,-104,-97,-102,-106,-102,-113,-107,-113,-94,-97,-92,-89,-58,-87,-77,-77,-72,-72,-76,-74,-37,-35,-35,-84,-71,-67,-95,-75,-82,-75,-27,-26,-45,-24,-26,-94,-100,-96,-94,-94,-94,-102,-33,-36,-45,-32,0,0,0,0,0,0,0,0,0,0,33,27,93,121,113,3,298,102,98,93,98,94,1099,1122,958,936,1082,981,4434,2605,12818,1477,1658,939,2056,1182,1034,536,876,0,603,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,59,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000]} 1. d4 Nf6 {[%cal Bg8f6,Bf6g4,Bg4e5,Be5g6,Bg6f4][%mdl 32]} 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. f4 Ng6 6. Be3 Bb4+ 7. Nd2 {A52: Budapest Gambit.} Qe7 {[%cal Od7d5]} 8. Bd3 (8. Qc2 $11 {remains equal.}) 8... Qd6 $17 {[%csl LRd3,LRf4]} 9. Qb3 {Black is better.} Bxd2+ 10. Bxd2 Nxf4 11. Bf1 Ne6 {[#]} 12. Nf3 $146 ({Predecessor:} 12. O-O-O Qe7 13. Qg3 Nc6 14. e5 b6 15. Ne2 Bb7 16. Nc3 O-O-O 17. Nd5 Qe8 18. Bd3 {0-1 (67) Galvez Dastin,E (2160)-Celis,J (1810) Istanbul 2012}) 12... Nc6 13. O-O-O a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 14. e5 Qc5 (14... Nxe5 $2 15. Be3 Qb4 16. Qxb4 (16. Nxe5 Qxb3 17. axb3 d6 $16) 16... axb4 17. Nxe5 $18) 15. Be3 {[#]} a4 $1 16. Qc3 Qb4 17. Qc2 b6 18. Kb1 Bb7 19. a3 $1 Qa5 20. Rd5 (20. h4 $15) 20... Nc5 21. Bxc5 bxc5 22. Qf5 O-O-O {...Ne7 is the strong threat.} 23. Rd1 Rhe8 (23... Nd4 $17 24. Nxd4 cxd4) 24. Qxh7 $11 Nxe5 25. Nxe5 Rxe5 26. Qxg7 (26. Bd3 $1 $11) 26... Re1 $17 27. Bd3 Rxh1 28. Rxh1 Qd2 {[%csl LRd3,LRg2] Prevents Rd1.} 29. Bc2 Bxg2 (29... Qxg2 $17 30. Qxg2 (30. Rg1 Qxh2 31. Bxa4 f5 $17) 30... Bxg2) 30. Rd1 $15 Qe2 31. Qxf7 Be4 (31... Bc6 $5 {[%cal Rd8h8]}) 32. Rc1 Bxc2+ 33. Rxc2 $11 {[%mdl 4096] Endgame KQR-KQR} Qd1+ 34. Rc1 Qd3+ 35. Ka1 Qd2 36. Rh1 d5 37. cxd5 c4 (37... Kb7 $11) 38. Qe6+ $16 Kb8 39. Qc6 (39. d6 $16 Rxd6 40. Qg8+ Kb7 41. Qxc4) 39... Qc2 $2 {[%mdl 8192]} (39... Qxd5 $11 {and Black is okay.} 40. Qxd5 Rxd5) 40. h4 $2 (40. Rf1 $18 {[%cal Od5d6] is more deadly. aiming for d6!} Qb3 41. Rc1) 40... Rd6 41. Qc5 $36 {[%mdl 2048] White is in control.} Rb6 {[%csl Gb6][%cal Rc2b2] [#]} 42. Rb1 Rb3 $2 {[%mdl 8192]} (42... Kb7 $16 43. h5 Qf5) 43. d6 $18 cxd6 44. Qxd6+ Kb7 45. Qd7+ Kb8 46. Qxa4 {Black must now prevent h5.} Kc7 47. Qa7+ (47. h5 $142 Kb6 48. h6) 47... Kc6 48. Qa8+ Kc7 49. Qa5+ Kc6 50. Qa6+ Kc7 51. Qa7+ Kc6 $1 52. Qd4 $2 (52. h5 $18) 52... c3 $1 $11 53. Qc4+ Kd6 $1 {[%cal Rc3b2]} 54. Qd4+ Kc6 $1 55. Qd1 cxb2+ 56. Ka2 {The board is on fire.} Qxd1 57. Rxd1 {KR-KR} Rh3 58. Rd4 Rh2 59. Kb1 Kb5 60. Ka2 Ka5 61. Rg4 Kb5 62. Rf4 Ka5 63. Rb4 Ka6 64. Rg4 Kb5 65. Rf4 Ka5 66. Rf5+ $2 {[%mdl 8192]} (66. a4 $11) 66... Ka4 67. h5 {[%cal Oh5h6]} b1=Q+ 68. Kxb1 Kxa3 {Mate.} 69. Kc1 Kb3 70. Kd1 Kc3 71. Ke1 Kd3 72. Kf1 Ke4 73. Ra5 Kf3 {[%cal Rh2h1]} 74. Kg1 Rh4 75. Ra3+ Kg4 76. Ra4+ Kxh5 77. Rxh4+ Kxh4 {[%mdl 32768] Never resign too early!  Weighted Error Value: White=0.48/Black=0.23 (precise) . An unexpected result.} 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.3"]
[White "Lagunow, Raphael"]
[Black "Malek, Daniel"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2385"]
[BlackElo "2348"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Zehlendorf I"]
[BlackTeam "SG AE Magdeburg"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

{[%evp 24,85,0,0,15,4,18,19,0,6,8,7,7,7,21,2,24,7,39,32,28,32,69,27,51,48,86,0,0,0,0,0,101,99,101,101,93,93,92,89,133,130,113,111,442,436,442,425,425,418,423,415,470,445,485,486,492,481,471,452,29977,29975,6398,3397]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Re1 Be7 10. Nbxd4 Nxd4 11. Nxd4 O-O 12. b3 a6 13. a4 e5 {[#] ...Rd8 is the strong threat. C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} 14. Ba3 $146 ({Predecessor:} 14. Nf3 Qxd1 15. Rxd1 Bg4 16. Re1 Bxf3 17. gxf3 Bb4 18. Re2 Bc3 19. Rb1 Nh5 20. Bb2 Bxb2 21. Rxb2 {½-½ (79) Mraz,O (1996)-Vlcek,P (1967) Slovakia 2013}) 14... Qc7 {White must now prevent ...Bxa3.} 15. Bxe7 Qxe7 {The position is equal.} 16. Qe2 e4 17. h3 Bd7 18. Qe3 Qc5 19. Rad1 Rad8 20. g4 {[%cal Od4f5]} h6 21. Nf5 $1 Qxe3 22. Nxe3 Bc6 {Inhibits Nd5.} 23. a5 (23. Nf5 $14) 23... g6 $11 24. Kh2 Nd7 25. Rd6 {White is more active.} (25. Nd5 $16) 25... Ne5 26. Red1 Rxd6 27. Rxd6 Rc8 (27... Kg7 $1 $11 {keeps the balance.}) 28. Kg3 $16 Kf8 29. Kf4 Nxc4 30. Nxc4 {[%mdl 4096] Endgame KRB-KRN} Ke7 31. Ke5 Rf8 {[#]} (31... Be8 $142 32. Rd4 Bc6) 32. Rf6 $1 Rd8 {And now ...Rd5+ would win.} 33. Nd6 {[%csl Gd6][%cal Rf6f7]} Be8 {[%mdl 8192] This move loses the game for Black.} (33... Bd5 $16 {is more resistant.}) 34. c4 Rd7 35. b4 Kf8 36. h4 {[%cal Bh3h4,Bh4g5][%mdl 32]} Re7+ 37. Kd4 Kg7 38. g5 hxg5 39. hxg5 Ba4 40. Nxe4 Bd7 41. Rd6 {Threatens to win with Nf6.} Be6 (41... Bc6 $18) 42. Nf6 Rc7 43. Ne8+ {Weighted Error Value: White=0.07 (flawless) /Black=0.63} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.3"]
[White "Liedtke, Matthias"]
[Black "Gerland, Felix"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2238"]
[BlackElo "2169"]
[Annotator "ChessBase"]
[PlyCount "42"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Leipzig"]
[BlackTeam "SK Rinteln I"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. O-O Nf6 9. h3 Bxf3 10. Bxf3 Qd7 11. Be3 Be7 12. Nc3 Rd8 13. Qb3 O-O 14. Rfd1 Na5 15. Qc2 Nc4 16. Qe2 Nb6 17. d5 Nbxd5 18. Nxd5 Nxd5 19. Bxa7 Bf6 20. Bxd5 exd5 21. Bd4 Rfe8 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.3"]
[White "Schubert, Ralf"]
[Black "Medvedovski, Michael"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2109"]
[BlackElo "2058"]
[Annotator "ChessBase"]
[PlyCount "102"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Dessau I"]
[BlackTeam "Germany"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. d4 d5 2. Nc3 Nf6 3. Bg5 Nbd7 4. Qd2 h6 5. Bh4 e6 6. O-O-O c5 7. Nf3 Be7 8. e3 a6 9. g4 Nxg4 10. Bxe7 Qxe7 11. Rg1 f5 12. h3 Ngf6 13. dxc5 Nxc5 14. Ne5 Rg8 15. f3 Qc7 16. Qd4 Qe7 17. Be2 Ncd7 18. e4 dxe4 19. fxe4 Qc5 20. Nxd7 Qxd4 21. Rxd4 Bxd7 22. e5 Nd5 23. Bh5+ Ke7 24. Nxd5+ exd5 25. Rxd5 g5 26. Rd6 Be6 27. Rb6 Rab8 28. Rd1 g4 29. Rdd6 Bd7 30. hxg4 fxg4 31. Rxh6 Bc6 32. Rb3 g3 33. Rh7+ Ke6 34. Bf7+ Kxe5 35. Bxg8 Rxg8 36. Rh3 g2 37. Rbg3 Rxg3 38. Rxg3 Kf4 39. Rg7 Bf3 40. Rxg2 Bxg2 41. Kd2 Ke4 42. Kc3 Kd5 43. Kb4 Be4 44. c3 Bb1 45. a4 Bd3 46. b3 Be2 47. Ka3 Ke4 48. Kb2 Kd3 49. b4 Kc4 50. Kc2 Bd3+ 51. Kd2 Bf5 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.3"]
[White "Noack, Mario"]
[Black "Luger, Jens"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "1938"]
[BlackElo "1943"]
[Annotator "ChessBase"]
[PlyCount "81"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Großröhrsdorf"]
[BlackTeam "SV TuR Dresden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. c4 d6 2. g3 g6 3. Bg2 Nc6 4. Nc3 Bg7 5. e4 e5 6. Nge2 Nge7 7. d3 O-O 8. O-O f5 9. f4 Be6 10. Be3 Nd4 11. Bf2 fxe4 12. Nxd4 exd4 13. Nxe4 c6 14. Qd2 Nf5 15. Rfe1 Bc8 16. Re2 h6 17. Rae1 c5 18. Qc2 Ne3 19. Bxe3 dxe3 20. Kh1 Bd4 21. Nc3 Bg4 22. Rxe3 Bxe3 23. Rxe3 Re8 24. Qf2 Rxe3 25. Qxe3 Qe8 26. Qf2 Qe7 27. h3 Be6 28. Qf3 Re8 29. g4 Bf7 30. Kh2 Kg7 31. b3 Qe3 32. Ne4 Qxf3 33. Bxf3 Rd8 34. Nc3 b6 35. Kg3 a6 36. Bc6 Kf6 37. a4 Rb8 38. Kf3 Rd8 39. Bb7 a5 40. Bc6 Rc8 41. Bb7 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.3"]
[White "Schulz, Bernd"]
[Black "Haase, Wolfgang"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1894"]
[BlackElo "1999"]
[Annotator "ChessBase"]
[PlyCount "65"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "ASV Grün-Weiß Wismar"]
[BlackTeam "SVG CAISSA Kassel I"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. O-O cxd4 8. Nxd4 Bxe2 9. Qxe2 Nc6 10. Be3 Be7 11. Rd1 Rd8 12. c4 Qa5 13. Nxc6 Rxd1+ 14. Qxd1 bxc6 15. Nc3 O-O 16. Qa4 Qxa4 17. Nxa4 Rd8 18. Bxa7 Ra8 19. Bc5 Rxa4 20. Bxe7 Rxc4 21. a4 Nd5 22. Bd6 Nb6 23. a5 Na8 24. b4 Rd4 25. Bc5 Rd5 26. a6 f6 27. a7 Kf7 28. Kf1 Ke8 29. Ra6 Kd7 30. Rb6 Nxb6 31. Bxb6 Rd1+ 32. Ke2 Ra1 33. Ba5 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.4"]
[White "Plischki, Sebastian"]
[Black "Nguyen, Alex Dac-Vuong"]
[Result "0-1"]
[ECO "E36"]
[WhiteElo "2381"]
[BlackElo "2305"]
[Annotator "ChessBase"]
[PlyCount "88"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Rinteln I"]
[BlackTeam "SG Leipzig"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 dxc4 8. Qxc4 b6 9. Bg5 Ba6 10. Qa4 Qd7 11. Qc2 c5 12. dxc5 Rc8 13. Bxf6 gxf6 14. Rd1 Qe7 15. h4 Rxc5 16. Qa4 Rc4 17. b4 Bb7 18. Rh3 Rc7 19. Rg3+ Kh8 20. e3 Nd7 21. Be2 Be4 22. Rd2 a5 23. h5 h6 24. bxa5 Rc1+ 25. Rd1 Nc5 26. Qd4 e5 27. Qd2 Rxd1+ 28. Qxd1 Rxa5 29. Qc1 Bd3 30. e4 Kh7 31. Nd2 Bxe2 32. Kxe2 Ra4 33. Rc3 Qd7 34. Qc2 Ne6 35. Kf1 Rd4 36. Nf3 Rd1+ 37. Ne1 Qb5+ 38. Qe2 Qb1 39. Re3 b5 40. Qf3 Kg7 41. g3 Qc1 42. Qe2 Nd4 43. Qg4+ Kf8 44. Qd7 Ne2 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.4"]
[White "Roseneck, Jonas"]
[Black "Baskin, Robert"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2376"]
[BlackElo "2383"]
[Annotator "ChessBase"]
[PlyCount "85"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG AE Magdeburg"]
[BlackTeam "SK Zehlendorf I"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be7 8. Be3 Nbd7 9. a4 b6 10. g4 h6 11. Bg2 Bb7 12. h4 Rc8 13. Nd2 Rxc3 14. bxc3 Qa8 15. f3 d5 16. g5 Nh5 17. exd5 Bxd5 18. c4 Bc6 19. Ne4 Bxe4 20. fxe4 Bb4+ 21. Kf2 Nf4 22. Bxf4 exf4 23. Qd5 Bc5+ 24. Ke2 Qxd5 25. cxd5 Ne5 26. Raf1 Be3 27. Rh3 Ke7 28. Rxe3 fxe3 29. Kxe3 hxg5 30. hxg5 Rc8 31. Rb1 Rxc2 32. Bf1 Ra2 33. Rxb6 Ra3+ 34. Kd4 Nf3+ 35. Kc5 Nxg5 36. e5 Rxa4 37. Bxa6 Ra1 38. Bc4 Ra8 39. Rb7+ Kd8 40. d6 Rc8+ 41. Kd5 Ra8 42. Bb5 Rc8 43. Re7 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.4"]
[White "Wessendorf, Thomas"]
[Black "Carow, Johannes"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2247"]
[BlackElo "2449"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Essen-Katernberg"]
[BlackTeam "SF Heidesheim I"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

{[%evp 16,78,27,3,25,0,0,0,0,0,0,0,0,0,0,0,49,20,49,0,24,0,18,18,18,17,14,-60,-52,-63,-66,-231,-223,-212,-207,-213,-220,-214,-203,-297,-293,-370,-379,-541,-349,-408,-296,-295,-296,-423,-417,-483,-464,-489,-432,-428,-426,-402,-302,-578,-564,-684,-678,-5875,-5827]} 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 Be7 6. O-O O-O 7. Re1 d6 8. c3 Bd7 9. d4 cxd4 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} 10. cxd4 d5 11. e5 Ne4 {The position is equal.} 12. Nbd2 Nxd2 13. Bxd2 Qb6 {13...Rc8 is more advanced technology.} 14. Bc3 Rac8 15. Qd2 Rc7 (15... Bb4 $11 {is superior.}) 16. h4 {[#]} a5 $146 ({Predecessor:} 16... Bb4 17. h5 Bxc3 18. bxc3 Rcc8 19. h6 g6 20. Rab1 Qc7 {1-0 (41) Maj,K (2051)-Bus,K (2108) Ustron 2015}) 17. Nh2 (17. Bf1 $14) 17... Qa7 18. Bf1 b5 19. Bxb5 Nxe5 20. Rxe5 {[#] Bxd7 is the strong threat.} Bxb5 21. a4 (21. Bxa5 $11 Rc4 22. Nf3) 21... Bd7 $1 $15 22. Bxa5 Rc4 {[%csl LRa4,LRd4]} 23. b3 $2 {Loses the game.} ({Better is} 23. Nf3 $15) 23... Rxd4 $19 24. Qe1 Rd3 {[%csl LRb3,LRg3]} 25. Re3 Rxe3 26. fxe3 d4 27. Bd2 (27. Rc1 $142 Rb8 28. Rc7) 27... Bc6 {[%cal Bd7c6,Bc6a8,Ba8e4][%mdl 32]} 28. Rc1 Ba8 {A strong pair of Bishops.} 29. e4 (29. Qf2 $142) 29... Qb7 30. Nf3 Qxb3 31. Nxd4 Qxa4 32. Qf2 (32. Qe3 {was necessary.}) 32... Bf6 33. Be3 Bxe4 34. Ne2 Ba8 35. Kh2 Qe4 {And now ...h6 would win.} 36. Nf4 Be5 {Threatens to win with ...f6.} 37. Kh3 $2 {[#]} (37. Ng2 {was worth a try.}) 37... h6 {Black is clearly winning.} 38. Re1 Rc8 {Strongly threatening ...Rc2.} 39. Bc5 Qf5+ {Weighted Error Value: White=0.86/Black=0.20 (precise)} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.4"]
[White "Hagner, Bennet"]
[Black "Matthey, Harald"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2151"]
[BlackElo "2098"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Frankfurter TV"]
[BlackTeam "SK Dessau I"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

{[%evp 12,93,46,42,43,37,58,11,40,-18,-17,-18,-8,-7,-8,-16,-16,-15,-20,-11,4,0,0,-9,10,9,13,13,12,9,6,4,21,0,0,-54,-10,-6,-8,-9,-12,-11,-3,-8,-10,-125,-125,-125,-128,-127,-123,-227,0,0,0,0,8,8,8,8,9,8,5,0,43,12,12,13,304,280,410,410,410,410,1129,909,1143,1066,6004,3096,7200,4714,4706,2569]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 2. e5 Nd5 3. d4 Nb6 4. c4 d6 5. f4 g6 6. Nc3 Bg7 7. Be3 $1 Be6 {B03: Alekhine's Defence: Four Pawns Attack.} 8. b3 {is cutting edge theory.} O-O 9. Nf3 (9. Qd2 $14) 9... c5 {The position is equal.} 10. dxc5 (10. d5 $14 Bg4 11. Rc1) 10... N6d7 $1 $11 {[%csl LRc5,LRe5][%cal Rd6e5]} 11. cxd6 exd6 12. Qd2 dxe5 13. Be2 Nc6 {[#]} ({But not} 13... e4 14. Ng5 $14) 14. Rd1 $146 ({Predecessor:} 14. Rc1 exf4 15. Bxf4 Nc5 16. Qxd8 Raxd8 17. Be3 Nd3+ 18. Bxd3 Rxd3 19. Nd1 Re8 20. Kf2 {½-½ (59) Sevian,S (2168)-Taylor,T (2296) Los Angeles 2011}) 14... exf4 15. Bxf4 Qa5 16. Nd5 Qxd2+ 17. Rxd2 ({Much weaker is} 17. Kxd2 Nc5 18. Ke1 Rad8 $15) 17... Bxd5 18. cxd5 Nb4 {And now ...Bc3 would win.} 19. a3 Na6 20. Bxa6 bxa6 21. O-O Rac8 {To avoid Rc2} 22. Bd6 Rfe8 23. Ng5 ({White should play} 23. Rfd1 $11) 23... Bh6 (23... Bf6 $15 24. Nf3 Re3) 24. Bf4 $1 {[%cal Og5f7]} Bf8 25. d6 f6 26. Nf3 Rc3 27. Nd4 Re4 28. Bg3 (28. Rb1 $11) 28... Bh6 $17 29. Rdd1 {[#]} Rxg3 $1 {[%mdl 512]} 30. hxg3 Be3+ 31. Kh2 (31. Kh1 $17 Rxd4 32. Rxd4 Bxd4 33. Re1) 31... Bxd4 $2 (31... Rxd4 $19 32. Rxd4 Bxd4) 32. Rf4 $11 Rxf4 33. gxf4 Bb6 34. Re1 {Hoping for Re8+.} Kf8 {To avoid Re8+} 35. Re7 Nc5 36. b4 $1 Nd3 37. Kg3 h5 (37... Nb2 $11) 38. Kf3 {[%mdl 1024] White has compensation.} (38. Re2 $5 {[%cal Rd6d7]} h4+ 39. Kf3 $11) 38... f5 39. g3 Nf2 $2 {[%mdl 8192] [#]} (39... Nb2 $1 $11 {and Black is okay.}) 40. a4 $1 $18 {[%cal Ba3a4,Ba4a5][%mdl 32] a5 is the strong threat.} Ne4 {[#]} (40... Nd3 {was called for.}) 41. a5 $1 Bd4 42. Re6 {aiming for d7.} Bf6 (42... Nf6 $142 43. d7 Nxd7) 43. d7 {[%cal Oe6f6] Threatens to win with Rxf6+! White is clearly winning.} Be7 44. Rxa6 Nf6 45. Rxa7 {a6 would kill now.} Bd8 46. a6 {White threatens Rb7 and mate.} Ke7 47. Rb7 {White used his chance.  Weighted Error Value: White=0.16 (very precise) /Black=0.35} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.4"]
[White "Kraemer, Stefan"]
[Black "Vidonyak, Nellya"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2149"]
[BlackElo "2118"]
[Annotator "ChessBase"]
[PlyCount "83"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Roter Turm Altstadt"]
[BlackTeam "Bayern München II Amazonen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 e5 5. Nf3 exd4 6. Nxd4 g6 7. Be3 Bg7 8. Qd2 Ng4 9. Bg1 O-O 10. O-O-O b5 11. h3 b4 12. Nce2 Nf6 13. Ng3 Qe7 14. Bd3 c5 15. Nf3 Nc6 16. Bb5 Nxe4 17. Nxe4 Qxe4 18. Re1 Qf5 19. Bxc6 Qf6 20. Bxa8 Qxb2+ 21. Kd1 Bf5 22. Be4 Bc3 23. Qc1 Qxa2 24. Bxf5 gxf5 25. Re3 c4 26. Nd2 Rc8 27. Bf2 Kf8 28. Rhe1 Qa6 29. Bh4 f6 30. R3e2 b3 31. cxb3 Bxd2 32. Rxd2 cxb3 33. Qb2 Kg8 34. Qxf6 Rf8 35. Qe6+ Kg7 36. Qe7+ Rf7 37. Qg5+ Kf8 38. Qh6+ Rg7 39. Be7+ Kg8 40. Bf6 Rc7 41. Qg5+ Kf7 42. Qg7# 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.4"]
[White "Powalla, Christian"]
[Black "Schleese, Wolfgang"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1856"]
[BlackElo "1500"]
[Annotator "NA"]
[PlyCount "118"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SVG CAISSA Kassel II"]
[WhiteTeamCountry "GER"]
[TimeControl "2700+15"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 c6 5. Nf3 Bg4 6. Bc4 e6 7. Be3 Nf6 8. O-O Be7 9. h3 Bh5 10. Qe2 O-O 11. Rad1 Nd5 12. Nxd5 cxd5 13. Bd3 Nc6 14. c3 a6 15. Rfe1 Qc7 16. Bc1 b5 17. a3 Bd6 18. Bxh7+ Kh8 19. Bc2 Ne7 20. Qe3 Kg8 21. Qg5 Bg6 22. Bxg6 Nxg6 23. h4 Bf4 24. Bxf4 Qxf4 25. Qxf4 Nxf4 26. Ne5 Rfc8 27. Re3 Ra7 28. g4 f6 29. Nf3 Re7 30. Rde1 Kf7 31. Kh2 Ng6 32. Kg3 Nf8 33. Nd2 Nd7 34. f4 Nb6 35. R3e2 Nc4 36. Nf3 Nd6 37. Nd2 g6 38. Rh2 Ree8 39. Kf3 Rh8 40. Reh1 f5 41. g5 Rh5 42. Nf1 Rch8 43. Ng3 R5h7 44. h5 gxh5 45. Rxh5 Rxh5 46. Rxh5 Rxh5 47. Nxh5 Nc4 48. b3 Nd2+ 49. Ke3 Nxb3 50. Kd3 Na5 51. Kc2 Nc4 52. Kb3 a5 53. Ng3 Nd2+ 54. Ka2 a4 55. Ne2 Ne4 56. Kb2 Nd2 57. Nc1 Nc4+ 58. Ka2 Ne3 59. Nd3 Nd1 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.4"]
[White "Vogenauer, Nikolas"]
[Black "Heimann, Andreas"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "1620"]
[BlackElo "2581"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Münster"]
[BlackTeam "SF Deizisau I"]
[BlackTeamCountry "GER"]

{[%evp 22,83,21,13,19,0,0,0,6,10,18,14,11,0,4,10,0,18,44,49,83,71,64,79,60,71,77,38,54,25,47,28,49,50,49,0,77,0,45,0,20,33,86,8,85,72,86,75,136,92,200,109,169,190,210,183,779,714,1547,1200,29987,29988,29988,29989]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O 9. Be3 Nc6 10. O-O Na5 {10...b6 is the modern continuation.} 11. Bd3 b6 12. Rc1 e6 {D87: Exchange Grünfeld: Classical Line: Variations without ...cxd4.} 13. Qd2 Bb7 14. Rfd1 Qe7 {The position is equal.} 15. Bg5 f6 16. Be3 Rfd8 {[#]} 17. Qb2 $146 ({Predecessor:} 17. Qe1 Rac8 18. f3 cxd4 19. cxd4 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Bxc8 22. Qc3 {½-½ (31) Nguyen,A (2455)-Deepan Chakkravarthy,J (2521) Kuala Lumpur 2012}) 17... cxd4 18. cxd4 Rac8 19. h4 Rxc1 20. Rxc1 Rc8 21. Rxc8+ Bxc8 22. Qc2 Bb7 23. h5 e5 24. f3 Bf8 25. dxe5 fxe5 26. a4 Qa3 27. Kh2 Qe7 28. hxg6 (28. Bf2 $14) 28... hxg6 (28... Qh4+ $11 {remains equal.} 29. Kg1 Qe1+ 30. Kh2 Qh4+ 31. Kg1 Qe1+ 32. Kh2 Qh4+) 29. Bc4+ (29. Ng1 $16) 29... Kh7 (29... Kg7 $11) 30. Bd5 (30. Ng1 $1 $14 {is more appropriate.}) 30... Bh6 31. Bf2 {Prevents Qh4+.} Ba6 ({Black should play} 31... Be3 $14 32. Nc3 (32. Bxe3 Qh4+ 33. Kg1 Qe1+ 34. Kh2 Qh4+ 35. Kg1 Qe1+ 36. Kh2 Qh4+ $11) 32... Bd4) 32. Nc1 (32. Ng1 $16) 32... Bf4+ {[#]} (32... Be3 $1 $11 {keeps the balance.}) 33. g3 $1 $16 Bg5 (33... Qh4+ $2 34. Kg2 Bf1+ 35. Kxf1 $18 (35. Kg1 Qh3 $15)) 34. Nd3 Bf6 ({Black should try} 34... Qd6) 35. Kg2 {White is more active.} (35. Be3 $142) 35... Bg7 {[#]} (35... Bb7 $16) 36. Be1 (36. Be3 $1 $18) 36... Bxd3 (36... Qa3 $16 37. Nb4 (37. Bc3 Nc4 $14) 37... Qe3) 37. Qxd3 $18 Qc5 38. Bf2 {A strong pair of Bishops.} Qb4 (38... Qc8 39. Ba2 Bf6) 39. Qc2 Bf8 40. Qc8 {White wants to mate with Qe6.} Qe7 41. Be3 Kg7 42. Qh3 {Weighted Error Value: White=0.22 (precise) /Black=0.55} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.18"]
[Round "2.4"]
[White "Boswank, Thomas"]
[Black "Plaettner, Stefan"]
[Result "1-0"]
[WhiteElo "1502"]
[BlackElo "1862"]
[Annotator "NA"]
[PlyCount "1"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[BlackTeam "SC Grorhrsdorf"]
[BlackTeamCountry "GER"]
[TimeControl "2700+15"]

1. e4 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.1"]
[White "Kollars, Dmitrij"]
[Black "Sabirov, Ramil"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "1965"]
[BlackElo "1714"]
[Annotator "ChessBase"]
[PlyCount "47"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau I"]
[BlackTeam "SG Porz I"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. h3 e5 9. dxe5 Bxe5 10. Nf3 Bg7 11. Qc2 Nc6 12. Rd1 Qe7 13. Bb5 Nb4 14. Qc1 f5 15. e5 a6 16. Be2 Nc6 17. Nd5 Nxd5 18. Bc5 Qe6 19. Rxd5 Kh8 20. Bc4 b5 21. Bb3 Na5 22. Bxf8 Bxf8 23. Rd8 Nxb3 24. Qh6 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.1"]
[White "Reuker, Jari"]
[Black "Keller, Peter"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1850"]
[BlackElo "1708"]
[Annotator "NA"]
[PlyCount "57"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Werder Bremen I"]
[BlackTeam "SK Bickenbach I"]
[TimeControl "2700+15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. h3 Ke8 10. Nc3 h5 11. Bf4 Be7 12. Rfe1 Be6 13. Ng5 Rh6 14. Rad1 Rd8 15. Rxd8+ Kxd8 16. Nce4 c5 17. g4 hxg4 18. hxg4 Nd4 19. c3 Nc6 20. Nxe6+ Rxe6 21. Rd1+ Ke8 22. Rd5 f6 23. Nxc5 Bxc5 24. Rxc5 fxe5 25. Be3 Rd6 26. Kg2 Kf7 27. Kf3 Rd1 28. b4 a6 29. a4 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.1"]
[White "Lagunow, Raphael"]
[Black "Koellner, Aaron"]
[Result "1/2-1/2"]
[ECO "B47"]
[WhiteElo "1746"]
[BlackElo "1620"]
[Annotator "NA"]
[PlyCount "103"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Zehlendorf I"]
[BlackTeam "SF Deizisau II"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Qd3 Nxd4 7. Qxd4 a6 8. Be3 b5 9. O-O-O Bb7 10. f3 Rc8 11. a3 Nf6 12. g4 Bc5 13. Qxc5 Qxc5 14. Bxc5 Rxc5 15. Rg1 Ke7 16. Bd3 h6 17. Kd2 d6 18. b4 Rc7 19. Ne2 g5 20. a4 d5 21. Ke3 dxe4 22. fxe4 h5 23. axb5 axb5 24. gxh5 Rxh5 25. Ra1 Rxh2 26. Ra7 Kd8 27. Rxg5 Bxe4 28. Rxc7 Kxc7 29. Bxe4 Nxe4 30. Kxe4 Rxe2+ 31. Kd3 Re1 32. Rxb5 f5 33. c4 f4 34. Rh5 f3 35. Rh7+ Kd6 36. Rf7 Rb1 37. b5 Kc5 38. Rc7+ Kb4 39. Ke3 Rb3+ 40. Kf2 e5 41. b6 e4 42. b7 Ka5 43. c5 Rb2+ 44. Ke3 f2 45. b8=Q Rxb8 46. Kxf2 Kb5 47. Ke3 Re8 48. c6 Kb6 49. Rd7 Kxc6 50. Rd4 Kc5 51. Rxe4 Rxe4+ 52. Kxe4 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.1"]
[White "Hummel, Dirk"]
[Black "Gypser, Andreas"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1662"]
[BlackElo "1752"]
[Annotator "NA"]
[PlyCount "67"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Osnabrück I"]
[BlackTeam "SK Ludwigshafen"]
[TimeControl "2700+15"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 c6 7. Bd3 Nbd7 8. h3 Nf8 9. Nf3 Ne6 10. Be5 g6 11. O-O Ng7 12. Rb1 a5 13. a3 Bf5 14. b4 axb4 15. axb4 O-O 16. b5 Bd6 17. bxc6 bxc6 18. Bxf5 Nxf5 19. Qc2 Rc8 20. Na4 Ne4 21. Rfc1 f6 22. Bxd6 Qxd6 23. Nc5 Nxc5 24. Qxc5 Qxc5 25. Rxc5 Rf7 26. Rbc1 Rfc7 27. Ne1 Ne7 28. Nd3 Kf7 29. Ra5 Rb7 30. Nc5 Rb2 31. Ra7 Rcb8 32. Rca1 Rb1+ 33. Rxb1 Rxb1+ 34. Kh2 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.1"]
[White "Grafl, Florian"]
[Black "Nguyen Luu, Truong-Son"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1620"]
[BlackElo "1609"]
[Annotator "NA"]
[PlyCount "103"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bayern München I"]
[BlackTeam "SK Zehlendorf II"]
[TimeControl "2700+15"]

1. b3 Nc6 2. Bb2 e5 3. c4 f5 4. e3 Nf6 5. Be2 Bb4 6. a3 Be7 7. d4 exd4 8. exd4 d5 9. Nf3 O-O 10. O-O Kh8 11. Nc3 Be6 12. Ne5 dxc4 13. Nxc6 bxc6 14. bxc4 Rb8 15. Rb1 Qd7 16. Ba1 Rxb1 17. Nxb1 Ne4 18. Qa4 c5 19. Qxa7 cxd4 20. Qxd4 Qxd4 21. Bxd4 Rd8 22. Be3 Rb8 23. f3 Rb3 24. Bd4 Nd6 25. Bc5 Bf6 26. Nd2 Rb2 27. Rd1 Nb7 28. Be3 g5 29. g3 h6 30. Kf2 Na5 31. c5 Nc6 32. Rb1 Ra2 33. Rb7 Nd4 34. Rxc7 Nxe2 35. Kxe2 Bc4+ 36. Ke1 Bc3 37. Rd7 Bb5 38. Bd4+ Bxd4 39. Rxd4 Rxa3 40. Rb4 Bc6 41. Rb6 Bxf3 42. c6 Bxc6 43. Rxc6 Kg7 44. Ke2 g4 45. Rd6 Rc3 46. Rd3 Rc2 47. Ke3 Kg6 48. Kf4 Rc5 49. Rd6+ Kh5 50. Rf6 Rc4+ 51. Ke5 Re4+ 52. Nxe4 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.1"]
[White "Zienert, Richard"]
[Black "Wessendorf, Thomas"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1620"]
[BlackElo "1584"]
[Annotator "NA"]
[PlyCount "118"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Heidenau I"]
[BlackTeam "SF Essen-Katernberg"]
[TimeControl "2700+15"]

1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Qd2 Nf6 8. f3 O-O 9. O-O-O Bd7 10. g4 Rc8 11. h4 h5 12. gxh5 Nxh5 13. Rg1 Ne5 14. Bh6 Bxh6 15. Qxh6 Rxc3 16. bxc3 Qa5 17. Nb3 Qxc3 18. Qd2 Qc7 19. Be2 Rc8 20. Kb1 a5 21. Nxa5 Nf4 22. Nb3 Nxe2 23. Qxe2 Bb5 24. Qd2 Nxf3 25. Qf2 Nxg1 26. Rxg1 Qc4 27. Re1 Bc6 28. Qe3 Bd7 29. Re2 Bg4 30. Rf2 Qc3 31. Qf4 Be6 32. h5 Qe5 33. Qh4 g5 34. Qh1 Rc4 35. Re2 Bd5 36. Qh3 Rxe4 37. Rxe4 Bxe4 38. a4 Bf5 39. Qg2 Be4 40. Qd2 Qd5 41. Qe3 Qd1+ 42. Ka2 Qxc2+ 43. Ka3 f6 44. a5 Bd5 45. Nd2 Qc5+ 46. Qxc5 dxc5 47. Kb2 g4 48. Nf1 f5 49. Ne3 Be6 50. Ng2 Kg7 51. Kc3 Bf7 52. Nh4 Kf6 53. h6 Bg8 54. h7 Bxh7 55. Kc4 Kg5 56. Ng2 f4 57. Kxc5 Be4 58. Ne1 f3 59. Kd4 Kf4 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.2"]
[White "Meyer, Armin"]
[Black "Zimm, Justus"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2033"]
[BlackElo "1751"]
[Annotator "ChessBase"]
[PlyCount "111"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Essen-Katernberg"]
[BlackTeam "SK Heidenau I"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. h3 Nc6 9. Be3 O-O 10. Be2 cxd4 11. cxd4 Qa5+ 12. Bd2 Qa3 13. d5 Ne5 14. O-O Bd7 15. Rb1 Qxa2 16. Rxb7 Rfb8 17. Rxb8+ Rxb8 18. Bf4 Ba4 19. Qe1 Qb2 20. Qa5 Qxe2 21. Qxa4 Nxf3+ 22. gxf3 Rf8 23. Kg2 f5 24. Be3 fxe4 25. Qxe4 a5 26. Rb1 a4 27. Rb7 Qa6 28. Qxe7 Qf6 29. Qe4 a3 30. Ra7 Qd6 31. Qc4 Rd8 32. Bf4 Qxd5 33. Qc7 Qd4 34. Be5 Qxa7 35. Qxa7 Bxe5 36. Qe7 Bf6 37. Qxf6 Ra8 38. Qe6+ Kg7 39. Qc6 Ra7 40. Qb6 Rf7 41. Qa5 Rf5 42. Qxa3 Rf7 43. Qd6 Rf5 44. f4 Rf7 45. Qe5+ Kg8 46. Kg3 Rb7 47. Qd5+ Rf7 48. Kg4 Kg7 49. Kg5 h6+ 50. Kg4 Kg8 51. h4 Kg7 52. Qe5+ Kh7 53. h5 gxh5+ 54. Kxh5 Kg8 55. Kg6 h5 56. Qe6 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.2"]
[White "Junker, Reiner"]
[Black "Ramirez Marin, Ivan"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1641"]
[BlackElo "1698"]
[Annotator "NA"]
[PlyCount "112"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Ludwigshafen"]
[BlackTeam "SV Osnabrück I"]
[TimeControl "2700+15"]

1. g3 d5 2. Bg2 c5 3. f4 Nc6 4. Nf3 g6 5. O-O Bg7 6. d3 Nf6 7. Qe1 O-O 8. e4 dxe4 9. dxe4 b6 10. Nc3 Bb7 11. h3 Re8 12. e5 Nd5 13. Bd2 Nd4 14. Rc1 Nb4 15. Nxd4 Bxg2 16. Ne6 Qd7 17. Kxg2 Qxe6 18. a3 Nc6 19. Qe4 Rad8 20. Be3 f6 21. Rce1 fxe5 22. f5 gxf5 23. Qxf5 Qxf5 24. Rxf5 Nd4 25. Rf2 Rf8 26. Ref1 Rxf2+ 27. Rxf2 Rf8 28. Rd2 Kf7 29. Ne4 h6 30. c3 Nf5 31. Bf2 Ke6 32. g4 Nd6 33. Ng3 Bf6 34. Re2 Bh4 35. Be3 Bg5 36. Bf2 Kd5 37. b3 c4 38. bxc4+ Nxc4 39. a4 Nd6 40. Ra2 e4 41. a5 e3 42. Be1 b5 43. Re2 a6 44. h4 Bxh4 45. Rxe3 Bg5 46. Re2 e5 47. Bd2 e4 48. c4+ Kxc4 49. Bxg5 hxg5 50. Nxe4 Nxe4 51. Rxe4+ Kd3 52. Re6 b4 53. Rxa6 b3 54. Rb6 Kc2 55. a6 b2 56. Rc6+ Kb3 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.2"]
[White "Fieberg, Samuel"]
[Black "Dautov, Rustem"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1620"]
[BlackElo "1620"]
[Annotator "NA"]
[PlyCount "80"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Porz I"]
[BlackTeam "SF Deizisau I"]
[TimeControl "2700+15"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Nf3 e6 8. Nbd2 Bd6 9. Bg3 O-O 10. Qb3 Qc7 11. Bxd6 Qxd6 12. O-O Qc7 13. Rfe1 Bh5 14. Rac1 a6 15. Qc2 Bg6 16. Bxg6 hxg6 17. Ne5 Rfc8 18. Qd1 Nxe5 19. dxe5 Nd7 20. Qe2 Qb6 21. Nf3 Rc4 22. Ng5 Qd8 23. Qe3 Rac8 24. Rcd1 b5 25. Rd3 b4 26. cxb4 Rxb4 27. Qg3 Rcc4 28. a3 Rxb2 29. Rf3 Re2 30. Rb1 Nxe5 31. Rfb3 Rec2 32. h3 Nd7 33. f4 Nf6 34. Rb8 Rc8 35. f5 exf5 36. Rxc8 Rxc8 37. Rb7 Ne4 38. Nxe4 fxe4 39. Qf2 Qf6 40. Qa7 Rc1+ 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.2"]
[White "Heerde, Thomas"]
[Black "Zwanzger, Johannes"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1573"]
[BlackElo "1733"]
[Annotator "NA"]
[PlyCount "68"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Zehlendorf II"]
[BlackTeam "Bayern München I"]
[TimeControl "2700+15"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. O-O Nxb5 7. Nxb5 Nf6 8. d3 O-O 9. Qe1 d6 10. f5 gxf5 11. Qh4 Qd7 12. Nc3 fxe4 13. dxe4 Qg4 14. Qe1 Be6 15. e5 dxe5 16. Nxe5 Qd4+ 17. Kh1 Nd5 18. Nf3 Qc4 19. Ne4 Nb4 20. Nfd2 Qd5 21. Qd1 Rad8 22. a3 Nc6 23. Rb1 Bf5 24. Ng3 Bg6 25. b4 c4 26. Qe1 Bxc2 27. Rb2 Bxb2 28. Bxb2 Qxd2 29. Qa1 e5 30. Nh5 Qg5 31. Nf6+ Qxf6 32. Rxf6 Rd1+ 33. Rf1 Rxa1 34. Rxa1 b5 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.2"]
[White "Gustain, Marc"]
[Black "Sawlin, Leonid"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1553"]
[BlackElo "1674"]
[Annotator "NA"]
[PlyCount "56"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau II"]
[BlackTeam "SK Zehlendorf I"]
[TimeControl "2700+15"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 O-O 7. cxd5 Nbd7 8. Be2 Nb6 9. Bg5 h6 10. Bxf6 Qxf6 11. O-O Re8 12. Bb5 Rd8 13. Re1 Bg4 14. Be2 Bb4 15. a3 Bxc3 16. bxc3 Nxd5 17. Qb3 c5 18. h3 Bh5 19. Rad1 Nf4 20. Qxb7 Rab8 21. Qxa7 Rb2 22. Qxc5 Rxe2 23. Rxe2 Nxe2+ 24. Kf1 Bxf3 25. gxf3 Qxf3 26. Qe7 Ng3+ 27. Ke1 Qxc3+ 28. Rd2 Rxd4 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.2"]
[White "Will, Patrick"]
[Black "Charmeteau, Sven"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "1293"]
[BlackElo "1923"]
[Annotator "ChessBase"]
[PlyCount "49"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Bickenbach I"]
[BlackTeam "SV Werder Bremen I"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. g3 c5 7. e4 Nxc3 8. bxc3 Bg4 9. Qa4+ Nc6 10. Ne5 Bxe5 11. dxe5 Bf3 12. Rg1 O-O 13. Bh6 Nxe5 14. Bxf8 Nd3+ 15. Bxd3 Qxd3 16. Qd1 Qxc3+ 17. Kf1 Qc4+ 18. Ke1 Qxe4+ 19. Kf1 Qc4+ 20. Ke1 Bxd1 21. Rxd1 Kxf8 22. Rd2 Qe4+ 23. Kf1 c4 24. Re2 Qd3 25. f3 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.3"]
[White "Gallasch, Jonas"]
[Black "RubenKoellner"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1789"]
[BlackElo "1720"]
[Annotator "NA"]
[PlyCount "105"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Porz I"]
[BlackTeam "SF Deizisau I"]
[TimeControl "2700+15"]

1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bf5 5. d5 Bg7 6. Nd4 Bd7 7. e4 O-O 8. Be2 e6 9. O-O exd5 10. cxd5 Re8 11. Bf3 Na6 12. Re1 Nc5 13. b4 Na6 14. Rb1 Rc8 15. Bf4 h6 16. h3 Nh7 17. Qd3 Qf6 18. Be3 h5 19. Ncb5 Ng5 20. Nxa7 Ra8 21. Nab5 Bxh3 22. Rec1 Re7 23. Bd1 Bc8 24. Nc3 Bd7 25. f4 Nh7 26. e5 Qh4 27. Nf3 Qg3 28. Ne4 Bf5 29. Qxa6 Rxa6 30. Nxg3 Bxb1 31. Rxb1 Rxa2 32. Bb3 Ra8 33. Bd4 Nf8 34. Kf2 Nd7 35. e6 Nf6 36. Bxf6 Bxf6 37. Ne4 Bh8 38. exf7+ Rxf7 39. g3 Re7 40. Nfg5 Bd4+ 41. Ke2 Ra3 42. Ne6 Bb6 43. Kd3 Kf7 44. Kc2 Ra8 45. Rf1 Kg8 46. f5 gxf5 47. Rxf5 Ra1 48. Rg5+ Kh7 49. Nf6+ Kh6 50. Ng8+ Kh7 51. Nxe7 Rh1 52. Rg7+ Kh6 53. Nf5# 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.3"]
[White "Dette, Jan"]
[Black "Fahland, Maximilian"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1701"]
[BlackElo "1626"]
[Annotator "NA"]
[PlyCount "43"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Essen-Katernberg"]
[BlackTeam "SK Heidenau I"]
[TimeControl "2700+15"]

1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 Bd6 10. b3 O-O 11. Bb2 Qc7 12. Bd3 c5 13. O-O-O Bd7 14. Nc4 Bc6 15. h4 a6 16. Rh3 b5 17. Nxd6 Qxd6 18. Bxf6 gxf6 19. Bxh7+ Kh8 20. Qh5 Qe5 21. Bf5+ Kg7 22. Qh7# 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.3"]
[White "Hasic, Mirza"]
[Black "Ciaffone, Daniel"]
[Result "0-1"]
[ECO "D34"]
[WhiteElo "1620"]
[BlackElo "1620"]
[Annotator "NA"]
[PlyCount "60"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Zehlendorf II"]
[BlackTeam "Bayern München I"]
[TimeControl "2700+15"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Bg5 c4 10. Ne5 Be6 11. e3 Ne8 12. Bxe7 Nxe7 13. b3 f6 14. Nf3 Rc8 15. bxc4 Rxc4 16. Qb3 Qa5 17. Ne2 Nd6 18. Nf4 Bf7 19. Rfd1 Rfc8 20. Nd3 b6 21. a3 Ne4 22. Nb4 Qb5 23. Qb2 Rc3 24. Bf1 Qd7 25. Nd2 a5 26. Nxe4 dxe4 27. Na2 Rc2 28. Qb1 Qf5 29. f4 Qh5 30. Bg2 Qe2 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.3"]
[White "Jelica, Mara"]
[Black "Kalabic, Faris"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1620"]
[BlackElo "1620"]
[Annotator "NA"]
[PlyCount "96"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau II"]
[BlackTeam "SK Zehlendorf II"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Bg5 Be7 12. Bxf6 Bxf6 13. c3 Bg5 14. Nc2 Rb8 15. Be2 O-O 16. O-O Be6 17. Nce3 Ne7 18. Nxe7+ Qxe7 19. Nd5 Qb7 20. b4 f5 21. f3 Bxd5 22. exd5 Qa7+ 23. Kh1 Qe3 24. c4 bxc4 25. Bxc4 Rxb4 26. Bxa6 Qa7 27. Qe2 Rfb8 28. Bc4 Rb2 29. Qd3 Bf4 30. Rab1 g6 31. Rxb2 Rxb2 32. g3 Be3 33. Bb3 Bg1 34. Bc2 Qxa2 35. Rc1 Bd4 36. h4 Kg7 37. h5 Qxd5 38. hxg6 hxg6 39. g4 Qa8 40. gxf5 Qd8 41. Qd2 Qh4+ 42. Kg2 gxf5 43. Rb1 Be3 44. Qe2 f4 45. Rh1 Qg3+ 46. Kf1 Rxc2 47. Rh7+ Kxh7 48. Qxc2+ Kh6 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.3"]
[White "Lambert, Andreas"]
[Black "Wielebinski, Paul Martin"]
[Result "*"]
[WhiteElo "1538"]
[BlackElo "1620"]
[Annotator "NA"]
[PlyCount "1"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Ludwigshafen"]
[BlackTeam "SV Osnabrück I"]
[TimeControl "2700+15"]

1. Nf3 *

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.3"]
[White "Riemann, Jonas"]
[Black "Carlstedt, Jonathan"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1451"]
[BlackElo "1798"]
[Annotator "NA"]
[PlyCount "54"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Bickenbach I"]
[BlackTeam "SV Werder Bremen I"]
[TimeControl "2700+15"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. Nc3 d6 5. exd6 cxd6 6. d4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O e5 10. Bg5 f6 11. Bh4 g5 12. Bg3 f5 13. dxe5 f4 14. exd6 fxg3 15. hxg3 Be6 16. c5 N6d7 17. Nd5 Nc6 18. Nc7 Qf6 19. Nxg5 Qxg5 20. Nxe6 Qe5 21. Nxf8 Rxf8 22. b4 Kh8 23. Rb1 Nd4 24. Bd3 Qd5 25. Qd2 Ne5 26. f4 Ng4 27. Rbe1 Qh5 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.4"]
[White "Lawrenz, Denny"]
[Black "Glinzer, Christoph"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1943"]
[BlackElo "1620"]
[Annotator "ChessBase"]
[PlyCount "57"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bayern München I"]
[BlackTeam "SK Zehlendorf II"]
[TimeControl "2700+15"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 Qd6 8. Bd3 f5 9. Ne2 Nf6 10. Qb1 e4 11. Bc2 O-O 12. Bb3+ Kh8 13. O-O Ne7 14. c4 b6 15. Rd1 Ng4 16. Nf4 g5 17. c5 Qh6 18. Nh3 Bb7 19. d5 bxc5 20. Bc3+ Nf6 21. d6 cxd6 22. Rxd6 Rab8 23. Qb2 Kg7 24. Rd7 Rfe8 25. Rad1 Bc6 26. R1d6 Bxd7 27. Bxf6+ Kf8 28. Bxe7+ Kxe7 29. Rxh6 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.4"]
[White "Fahland, Matthias"]
[Black "Struck, Lasse"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1748"]
[BlackElo "1806"]
[Annotator "NA"]
[PlyCount "68"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Heidenau II"]
[BlackTeam "SF Essen-Katernberg"]
[TimeControl "2700+15"]

1. d4 Nf6 2. Nf3 e6 3. g3 b5 4. a4 b4 5. c4 Bb7 6. Bg2 c5 7. O-O cxd4 8. Qxd4 {is currently scoring better than 8.Nxd4.} Na6 9. Bf4 {[#]} Bc5 $146 ({Predecessor:} 9... Nc5 10. Nbd2 d6 11. Rfd1 e5 12. Nxe5 Bxg2 13. Kxg2 dxe5 14. Qxe5+ Qe7 15. Nf3 Qxe5 16. Bxe5 {0-1 (43) Radusinovic,L (2380)-Potpara,N (2311) Belgrade 2017}) 10. Qd1 d6 11. Nbd2 h6 12. Nb3 e5 13. Nxc5 Nxc5 14. Be3 Qc7 15. Bxc5 dxc5 16. Qb3 O-O 17. Rfd1 Rad8 18. h3 e4 19. Ne1 Rxd1 20. Rxd1 Rd8 21. Rxd8+ Qxd8 22. Bf1 Bc8 23. Kh2 Qd4 24. Qe3 Qxc4 25. Qd2 Bd7 26. Ng2 Bxa4 27. Qd8+ (27. Ne3 $142 Qb3 28. Bg2) 27... Kh7 28. Ne3 Qd4 $19 (28... Qc1 $142 29. Qf8 Qxb2) 29. Qa5 Bd7 30. Qxa7 Qxb2 31. Qxc5 Qc3 32. Qf8 b3 33. Qxf7 b2 34. Qa2 Qc1 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.4"]
[White "Fish, Gennadij"]
[Black "Schmidt, Klaus"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1689"]
[BlackElo "1474"]
[Annotator "NA"]
[PlyCount "111"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Werder Bremen II"]
[BlackTeam "SK Bickenbach I"]
[TimeControl "2700+15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 a6 5. e3 b5 6. b3 g6 7. Bd3 Bg7 8. Nbd2 O-O 9. O-O Nbd7 10. Ba3 Re8 11. Rac1 e5 12. cxd5 cxd5 13. dxe5 Nxe5 14. Nxe5 Rxe5 15. Nf3 Re8 16. Nd4 Bb7 17. Qc7 Bc8 18. Bb4 Bd7 19. h3 Qxc7 20. Rxc7 Rec8 21. Rfc1 Ne8 22. Rxc8 Rxc8 23. Rxc8 Bxc8 24. Nc6 Bf8 25. Bxf8 Kxf8 26. f3 Nc7 27. b4 f6 28. Nd4 Ke7 29. h4 Bd7 30. Kf2 f5 31. f4 Kf6 32. Ke2 h6 33. g3 h5 34. Kd2 Ke7 35. Nf3 Ne6 36. Kc3 Kd6 37. Ng5 Nc7 38. Kd4 Ne6+ 39. Nxe6 Bxe6 40. Bc2 Bd7 41. Bb3 Bc6 42. a3 Bb7 43. a4 Bc6 44. axb5 axb5 45. Bd1 Bd7 46. Be2 Bc6 47. Bf1 Bd7 48. Bg2 Bc6 49. Bf3 Bb7 50. Bd1 Bc6 51. Bb3 Bb7 52. e4 fxe4 53. f5 gxf5 54. Bd1 Bc8 55. Bxh5 Be6 56. Be2 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.4"]
[White "Balov, Darko"]
[Black "Valkova, Anzhelika"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1628"]
[BlackElo "1694"]
[Annotator "NA"]
[PlyCount "63"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Zehlendorf II"]
[BlackTeam "SF Deizisau II"]
[TimeControl "2700+15"]

1. Nf3 d5 2. b4 Nd7 3. d4 Nb6 4. e3 Bf5 5. Bd3 e6 6. b5 Bxd3 7. cxd3 a6 8. bxa6 Rxa6 9. O-O g6 10. Qc2 Bg7 11. a4 Ne7 12. Ba3 O-O 13. Rc1 c6 14. Nbd2 Re8 15. Bb4 Qc7 16. Rcb1 Rea8 17. a5 Nbc8 18. Nb3 Nd6 19. Ne5 Nb5 20. Rc1 Nf5 21. Nc5 R6a7 22. Ned7 Nfxd4 23. exd4 Nxd4 24. Qd1 Ne2+ 25. Qxe2 Bxa1 26. Rxa1 b6 27. Nxb6 Qxb6 28. axb6 Rxa1+ 29. Be1 Rb1 30. b7 Raa1 31. Kf1 d4 32. Qe5 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.4"]
[White "Dabo-Peranic, Robert"]
[Black "Gallinnis, Norbert"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1620"]
[BlackElo "1608"]
[Annotator "NA"]
[PlyCount "93"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau II"]
[BlackTeam "SG Porz II"]
[TimeControl "2700+15"]

1. e4 e5 2. Nf3 d6 3. d4 f6 4. Bc4 Qe7 5. O-O g6 6. a4 Be6 7. Bxe6 Qxe6 8. a5 Ne7 9. Qd3 a6 10. Nc3 Bg7 11. Nd5 Nxd5 12. Qb3 Qc8 13. exd5 O-O 14. dxe5 dxe5 15. Be3 Kh8 16. Rfd1 Nd7 17. Nd2 f5 18. f3 Re8 19. Nc4 h6 20. d6 c6 21. Nb6 Nxb6 22. Bxb6 Qd7 23. Ra4 g5 24. Rb4 Rac8 25. Bf2 Re7 26. Qd3 Rf7 27. Bb6 h5 28. Bc7 g4 29. Rxb7 e4 30. fxe4 fxe4 31. Qxa6 Qf5 32. Qe2 Rcf8 33. Rb8 Rxb8 34. Bxb8 Qxa5 35. d7 Bf6 36. Bg3 h4 37. Bf2 g3 38. Be3 h3 39. gxh3 gxh2+ 40. Kh1 Kh7 41. Bd4 Bd8 42. Qxe4+ Kh6 43. Qe3+ Kh5 44. Qe2+ Kh6 45. Qe6+ Kg5 46. Be3+ Rf4 47. Qg4+ 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.02.25"]
[Round "3.5"]
[White "Bonacic, Nenad"]
[Black "Misini, Burhanudin"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1620"]
[BlackElo "1878"]
[Annotator "NA"]
[PlyCount "98"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Osnabrück I"]
[BlackTeam "SK Ludwigshafen"]
[TimeControl "2700+15"]

1. c4 c5 2. g3 Nf6 3. Bg2 Nc6 4. Nf3 h6 5. Nc3 g5 6. d3 Bg7 7. O-O O-O 8. a3 d6 9. Rb1 Bf5 10. e4 Bg6 11. b4 Nd7 12. Bd2 cxb4 13. axb4 a5 14. bxa5 Rxa5 15. Nd5 Ra3 16. Qc2 Nc5 17. Ne1 e6 18. Nb4 Nd4 19. Qd1 Qa8 20. Nec2 Nxc2 21. Qxc2 Qa4 22. Qxa4 Rxa4 23. Rfd1 Rfa8 24. Be3 Bc3 25. Nc2 Ra2 26. Nd4 Bh5 27. f3 Rxg2+ 28. Kxg2 Ra2+ 29. Kg1 Bxd4 30. Bxd4 Bxf3 31. Ra1 Rg2+ 32. Kf1 Rxh2 33. Ra8+ Kh7 34. Rh8+ Kg6 35. Ra1 Nxd3 36. Ra3 Bxe4 37. Rg8+ Kh5 38. Rg7 Rh1+ 39. Bg1 Ne5 40. Kf2 f5 41. Ra1 Nxc4 42. Ke2 Ne5 43. Bd4 Rh2+ 44. Kd1 Bf3+ 45. Kc1 Nd3+ 46. Kb1 e5 47. Bc3 Be4 48. Ra5 d5 49. Rxb7 Nc5+ 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.1"]
[White "Kaiser, Gerhard"]
[Black "Klawitter, Harald"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1963"]
[BlackElo "1810"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hamelner SV"]
[BlackTeam "SC Schleispringer Kappeln"]

{[%evp 9,56,16,49,0,0,0,0,0,8,6,1,-16,-22,-29,-20,-27,-25,-87,-86,-129,-112,-215,-185,-185,-177,-177,-181,-183,-201,-204,-208,-200,-193,-191,-187,-311,-290,-384,-408,-470,-422,-724,-553,-713,-695,-29989,-29990,-29995,-1062]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 g6 5. d4 Bg7 6. Be3 {B52: Sicilian: Moscow Variation with 3...Bd7.} (6. dxc5 $1 $14 dxc5 7. O-O) 6... Nf6 $11 7. Nc3 ({Of course not} 7. dxc5 Nxe4 8. Bd4 Qa5+ 9. Nc3 Nxc3 10. bxc3 e5 $17) 7... Ng4 {[#]} 8. Bf4 $146 {The position is equal.} ({Predecessor:} 8. Bg5 h6 9. Bh4 O-O 10. O-O Nc6 11. h3 Nf6 12. e5 Ne8 13. Bxc6 bxc6 14. Re1 {½-½ (20) Fruebing,T (2189)-Troyke,D (2123) Bad Zwischenahn 2006}) 8... cxd4 9. Nxd4 Nc6 10. Bxc6 bxc6 11. Nde2 Qb6 {[%csl LRb2,LRf2]} 12. O-O Qxb2 13. Rb1 Qa3 $17 {Black is more active. Black keeps a firm grip on the game.} 14. Rb3 ({Better is} 14. Na4) 14... Qc5 15. Qd3 (15. Rb7 $17 {is a better defense.}) 15... O-O 16. h3 Ne5 $36 {[%mdl 2048] White is under strong pressure.} 17. Bxe5 Bxe5 18. Nd1 Rab8 19. Ne3 Rb6 20. Rfb1 Rfb8 21. Kf1 Be6 22. Nc3 (22. Ke1 {was called for.}) 22... Qa5 $19 23. Ned1 f5 24. f3 fxe4 25. fxe4 (25. Nxe4 $142 Qxa2 26. Rxb6 Rxb6 27. Rc1) 25... Rf8+ 26. Ke2 Bxc3 {This bishop pair is nice.} 27. Rxb6 Qh5+ 28. Ke3 Qg5+ {Weighted Error Value: White=0.75/Black=0.13 (very precise)} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.1"]
[White "Saraci, Nderim"]
[Black "Lagunow, Raphael"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1816"]
[BlackElo "1727"]
[Annotator "NA"]
[PlyCount "52"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Ludwigshafen"]
[BlackTeam "SK Zehlendorf I"]
[TimeControl "2700+15"]

{[%evp 27,51,-38,-27,-19,-24,-38,-41,-34,-21,-31,-20,-21,-19,-22,-18,-39,-32,-43,-32,-47,-49,-28,-32,-126,-97,-1849]} 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 Nh5 7. Bg5 f6 8. Bh4 cxd4 9. Nxd4 g6 10. Be2 Ng7 11. Bg3 e5 12. N4b3 Be6 13. O-O Be7 14. c4 O-O 15. cxd5 Bxd5 16. Bc4 Bxc4 17. Nxc4 b5 18. Qe2 Qd5 19. Nca5 Nxa5 20. Nxa5 a6 21. e4 Qe6 22. Rfc1 Rac8 23. Nb3 Nh5 24. f3 Rfd8 25. Bf2 (25. Rxc8 $11 {keeps the balance.} Rxc8 26. Rd1) 25... Nf4 26. Rxc8 $19 Nxe2+ 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.1"]
[White "Carow, Johannes"]
[Black "Nguyen, Alex Dac-Vuong"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1775"]
[BlackElo "1828"]
[Annotator "NA RC"]
[PlyCount "94"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Heidesheim I"]
[BlackTeam "SG Leipzig"]
[TimeControl "2700+15"]

{[%evp 15,67,0,2,0,0,10,-7,0,32767,32767,32767,32767,32767,32767,32767,-58,32767,32767,-71,32767,32767,32767,-60,-56,-63,-62,-40,-64,-24,-53,0,0,0,-188,-175,-268,-177,-306,-307,-318,-361,-327,-339,-295,-323,-354,-306,-406,-390,-424,-374,-347,-498,-358]} 1. c4 Nf6 2. Nf3 c5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nc6 6. Nc3 Nc7 7. O-O e5 8. a3 Rb8 9. d3 Be7 10. Nd2 Bd7 11. Nc4 f6 12. f4 b5 13. Ne3 exf4 14. gxf4 O-O 15. Kh1 Nd4 16. a4 b4 17. Ne4 Bc6 18. f5 Qd7 19. Ng3 Bd6 20. Ne4 Rfe8 21. Nc4 Bf8 (21... Be7 $5 {[%cal Rd4f5]}) 22. Bf4 Rbd8 (22... b3 $1 $15 {should be considered.}) 23. e3 Nxf5 24. Qg4 $2 (24. Bxc7 $11 Qxc7 25. Qg4 (25. Rxf5 $2 Bxe4 26. Bxe4 Rxe4 $17) 25... Bxe4 26. Bxe4) 24... Nd5 25. Bg5 (25. Rae1 $142) 25... Nfe7 ({Not} 25... fxg5 26. Qxf5 Qxf5 27. Rxf5 $17) ({Weaker is} 25... Nfxe3 26. Qxd7 Rxd7 27. Bxe3 Nxe3 28. Nxf6+ gxf6 29. Bxc6 Nxf1 30. Bxd7 $15) 26. Qh5 (26. Qxd7 {is a better defense.} Bxd7 27. Bh4) 26... Ng6 27. Bh4 Nxh4 (27... Bxa4 28. Bg3 Bc6 29. Qf5 $17) 28. Qxh4 f5 ({Not} 28... Bxa4 29. Bh3 Qc6 30. Bg2 $17) 29. Ng3 Nxe3 30. Nxe3 Rxe3 31. Nxf5 Bxg2+ 32. Kxg2 Qd5+ ({But not} 32... Rxd3 $2 33. Rae1 $19) 33. Kg1 Rxd3 34. Rae1 $19 c4 35. Re7 Qc5+ 36. Kh1 Rd1 37. Rxg7+ Bxg7 38. Ne7+ Qxe7 39. Qxe7 Rxf1+ 40. Kg2 Rfd1 41. Qxb4 R1d2+ 42. Kh3 R8d3+ 43. Kg4 Rd4+ 44. Kf3 Rxb2 45. Qc5 Rb3+ 46. Ke2 Re4+ 47. Kd2 Bh6+ 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.1"]
[White "Perestjuk, Marko"]
[Black "Matthey, Harald"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "1649"]
[BlackElo "1551"]
[Annotator "NA RC"]
[PlyCount "57"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Zitadelle Spandau"]
[BlackTeam "SK Dessau I"]
[TimeControl "2700+15"]

1. e4 Nf6 2. e5 Nd5 3. d4 Nb6 4. f4 d6 5. c4 g5 6. Nc3 Bg7 7. fxg5 Nc6 8. Nf3 dxe5 9. d5 Nd4 10. Be3 c5 11. Bd3 Bg4 12. Ne4 Rc8 13. h3 Bh5 14. Rc1 f5 15. gxf6 exf6 16. g4 Bg6 17. O-O O-O 18. Qe1 f5 19. gxf5 Bxf5 20. Bxd4 cxd4 21. Qg3 Nd7 22. Rc2 Bxe4 23. Bxe4 Nc5 24. Rg2 Qf6 25. Bxh7+ Kh8 26. Bf5 Rc7 27. Nxe5 Ne4 28. Ng6+ Kg8 29. Qxc7 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.1"]
[White "Wessendorf, Thomas"]
[Black "Bluebaum, Matthias"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "1630"]
[BlackElo "1877"]
[Annotator "NA RC"]
[PlyCount "74"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Essen-Katernberg"]
[BlackTeam "Deizisau I"]
[TimeControl "2700+15"]

{[%evp 17,70,17,0,0,22,32767,32767,32767,11,-10,0,9,32767,0,0,0,0,0,0,0,67,64,84,0,0,0,0,0,0,-18,-16,32767,-327,-688,32767,32767,32767,32767,32767,-1124,-893,-878,-856,-777,-800,-1041,-1080,-1035,-1132,-914,-928,-976,-941,-867,-1127]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. O-O Nc6 8. Nb3 a6 9. Re1 b5 10. Bf1 Bb7 11. a4 b4 12. Nbxd4 Nxd4 13. Qxd4 Nf6 14. Be3 Rc8 15. Qh4 (15. Ne5 $14 {deserves consideration.} Qxd4 16. Bxd4) 15... Be7 16. Ne5 Qc7 17. Bg5 Nd5 18. Rad1 Qd8 ({Black should play} 18... Bxg5 $11 19. Qxg5 O-O) 19. Qh5 g6 {[#]} 20. Qf3 ({White has to play} 20. Bxe7 $1 $16 Qxe7 21. Qh6 (21. Qe2 O-O $11)) 20... f6 21. Ng4 ({Much weaker is} 21. Qh3 fxe5 22. Qxe6 Qd6 23. Qxe5 Qxe5 24. Rxe5 h6 25. Bxe7 Nxe7 $15) (21. Nc4 $5 {[%cal Re1e6]} fxg5 22. Rxe6 $11) 21... fxg5 22. Rxe6 Rf8 23. Qh3 $1 Kf7 24. Ne5+ {[#]} Kg7 $1 ({Worse is} 24... Kg8 25. Nxg6 hxg6 26. Rxg6+ Kf7 27. Rh6 $11) 25. Nxg6 $2 (25. Ng4 Qc7 26. Rde1) 25... hxg6 26. Rxg6+ Kxg6 27. Bd3+ Kf7 28. Bf5 {[#]} Nf4 $1 29. Qh7+ Kf6 30. Rxd8 Rcxd8 31. Bd3 Nxd3 32. Qh6+ Ke5 33. cxd3 Bf6 34. Qh7 Bd5 35. Qc7+ $19 Kf5 36. h3 Kg6 37. Qb6 b3 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.1"]
[White "Malinowsky, Levi"]
[Black "Pruefer, Friedbert"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1567"]
[BlackElo "1764"]
[Annotator "NA RC"]
[PlyCount "70"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Doppelbauer Kiel I"]
[BlackTeam "TSG Taucha I"]
[TimeControl "2700+15"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. O-O e5 8. fxe5 dxe5 9. d5 Nd4 10. Be3 Ng4 11. Qd2 Nxe3 12. Qxe3 Bg4 13. Nd2 Qh4 14. Qf2 Qxf2+ 15. Kxf2 f5 16. Kg3 Bh6 17. Nf3 Bf4+ 18. Kf2 Bxf3 19. gxf3 Bxh2 20. Ne2 Nxe2 21. Kxe2 fxe4 22. fxe4 Bf4 23. Kf3 Rf6 24. Kg2 Kg7 25. Rf3 g5 26. Rf2 h5 27. Rh1 Kg6 28. b4 g4 29. c4 Kg5 30. a4 h4 31. c5 h3+ 32. Kf1 g3 33. Rg1 Kh4 34. Rf3 g2+ 35. Ke2 h2 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.1"]
[White "Zimmermann, Manfred"]
[Black "Brand, Danny"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1538"]
[BlackElo "1751"]
[Annotator "NA RC"]
[PlyCount "127"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kieler SG II"]
[BlackTeam "Chemnitzer SC Aufbau"]
[TimeControl "2700+15"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. b3 Nc6 5. Bb2 Nf6 6. Bd3 Bd7 7. O-O Be7 8. Nbd2 O-O 9. a3 a6 10. Ne5 Nxe5 11. dxe5 Ne8 12. f4 f6 13. c4 fxe5 14. fxe5 Rxf1+ 15. Qxf1 Bg5 16. Qe2 g6 17. Rf1 Bc6 18. Nf3 Bh6 19. h3 Rb8 20. Nh2 b5 21. Ng4 Bg7 22. Rf2 Qg5 23. Qf3 Rb7 24. Qf4 Qxf4 25. exf4 d4 26. Re2 Kf7 27. Nf2 Bh6 28. g3 Ng7 29. Ng4 Nf5 30. Bxf5 gxf5 31. Nxh6+ Kg6 32. Ng8 bxc4 33. bxc4 Bf3 34. Rd2 Rb3 35. Nf6 Bc6 36. Kh2 Rf3 37. Ng8 Kf7 38. Nf6 Rf1 39. g4 Rxf4 40. gxf5 Rxf5 41. Ng4 h5 42. Nh6+ Kg6 43. Nxf5 Kxf5 44. Kg3 Kxe5 45. Re2+ Kf5 46. Bc1 e5 47. Rf2+ Ke4 48. Rf6 Bb7 49. Rb6 Bc8 50. Rc6 Bb7 51. Rxc5 d3 52. Bd2 Kd4 53. Rc7 Bh1 54. h4 e4 55. Kf2 Bf3 56. c5 Kd5 57. Ke3 Bh1 58. Bb4 Kc4 59. c6 Kb5 60. Rc8 Kb6 61. Bd6 a5 62. c7 Kc6 63. Rb8 d2 64. Kxd2 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.1"]
[White "Budt, Matthias"]
[Black "Agopov, Mikael"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "1517"]
[BlackElo "1656"]
[Annotator "NA RC"]
[PlyCount "54"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Zehlendorf II"]
[BlackTeam "SF Berlin I"]
[TimeControl "2700+15"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8. Qa4 Qd7 9. e3 O-O-O 10. Qxc4 Nd5 11. O-O h5 12. Nc3 h4 13. Ne4 hxg3 14. hxg3 f5 15. Nc5 Bxc5 16. Qxc5 g5 17. Bd2 Rh5 18. b4 Rdh8 19. Rfc1 Qh7 20. Kf1 f4 21. e4 fxg3 22. fxg3 Rh1+ 23. Kf2 Rh2 24. exd5 Rxg2+ 25. Kf3 g4+ 26. Kf4 Qf5+ 27. Ke3 Qf3# 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.2"]
[White "Heinsohn, Guenther"]
[Black "Braeutigam, Alexander"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1989"]
[BlackElo "1699"]
[Annotator "ChessBase"]
[PlyCount "113"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "TSG Taucha I"]
[BlackTeam "Doppelbauer Kiel I"]
[TimeControl "2700+15"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. d4 O-O 5. Bg5 d6 6. e3 c5 7. Be2 cxd4 8. Nxd4 Nc6 9. O-O Qb6 10. Qd2 Nxd4 11. exd4 Re8 12. Rfe1 Bf5 13. Bf3 Rac8 14. b3 a6 15. Rad1 Qc7 16. Rc1 Qd7 17. h3 Qc7 18. Bxf6 exf6 19. Nd5 Qd8 20. Rxe8+ Qxe8 21. Re1 Be6 22. Nb6 Qd8 23. Nxc8 Bxc8 24. Qe3 Kf8 25. d5 f5 26. c5 Be5 27. b4 f4 28. Qd2 Kg7 29. c6 Qb6 30. Rc1 Qc7 31. a4 b6 32. Be2 f5 33. f3 Kf6 34. Kh1 Ke7 35. Qe1 Kf7 36. Bd3 Kf6 37. Qe2 Qa7 38. Qf2 Qc7 39. Qe2 Qa7 40. c7 Qb7 41. Bxa6 Qxa6 42. Qxa6 Bxa6 43. c8=Q Bxc8 44. Rxc8 Bd4 45. Re8 Kf7 46. Re6 Bc3 47. Rxd6 Bxb4 48. Rxb6 Bc5 49. Rc6 Bd4 50. a5 Ke7 51. a6 Kd7 52. Rf6 Kc7 53. Rf7+ Kb8 54. Rxh7 Be5 55. h4 Ka8 56. Kh2 Kb8 57. Kg1 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.2"]
[White "Haufe, Laurin"]
[Black "Beck, Michael"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1831"]
[BlackElo "1536"]
[Annotator "NA RC"]
[PlyCount "69"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Leipzig"]
[BlackTeam "SF Heidesheim I"]
[TimeControl "2700+15"]

{[%evp 8,59,33,25,31,9,24,32767,32767,32767,32767,32767,32767,32767,13,-10,13,5,0,32767,32767,32767,32767,32767,12,32767,61,46,48,0,0,0,10,12,103,37,156,155,118,0,74,0,69,50,52,0,61,-33,0,0,0,0,599,537]} 1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 $1 6. Bd3 Nb4 $1 7. Be2 c5 8. c3 Nc6 9. Bd3 Qb6 10. O-O cxd4 11. cxd4 Nxd4 12. Nxd4 Qxd4 13. Nf3 Qb6 14. Qa4 Qb4 15. Qc2 Nc5 16. Bd2 Qg4 (16... Qa4 $1 $11) 17. Rac1 Bd7 18. b4 ({White should play} 18. h3 $16 Qa4 19. b3) 18... Nxd3 19. Qxd3 Be7 20. Rc7 Rb8 {[#]} (20... a6 $11 21. Rxb7 Qc4 22. Qxc4 dxc4) 21. Rfc1 (21. Rxd7 $1 $16 {[%mdl 512]} Kxd7 22. Qb5+ Kd8 23. Qa5+ Ke8 24. Qxa7) 21... a6 (21... Qe4 $1 $14 22. Qc3 d4) 22. Qe3 b6 23. a4 $2 ({White should try} 23. Ra7 $18) 23... Bxb4 24. Bxb4 Qxb4 25. Qg5 Rg8 26. h4 (26. Qe3 $1 $14) 26... Qxa4 (26... h6 $11 27. Qe3 (27. Qh5 $2 Rf8 $17) 27... Qxa4) 27. h5 (27. Qe3 $1 $14) 27... h6 28. Qe3 Ke7 29. Nd4 Ke8 $18 (29... Rgc8 $11 30. Nc6+ Kf8 31. Nxb8 Rxb8) 30. Nc6 ({Weaker is} 30. Qf4 Rf8 $11) 30... Bxc6 31. R7xc6 Kd8 32. Rc8+ Rxc8 33. Qxb6+ Ke8 34. Rxc8+ Kd7 35. Qc7# 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.2"]
[White "Rustem Dautov"]
[Black "Meyer, Armin"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1777"]
[BlackElo "2048"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Deizisau I"]
[BlackTeam "SF Essen-Katernberg"]

{[%evp 9,77,12,13,0,12,0,17,3,15,-1,5,0,0,-45,0,0,0,-16,0,-8,0,-15,0,-35,-30,-30,-14,-21,-24,-21,-24,-25,-17,-22,-27,-23,-6,-4,0,0,0,0,0,0,0,0,0,0,0,-14,-8,-4,0,-38,-38,-28,0,-44,-28,-40,-30,-55,-52,-54,0,-26,0,-39,0,-32]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. b3 Bf5 6. Nbd2 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} Nbd7 7. Be2 e6 8. O-O Bd6 9. Bb2 {[#]} h5 $146 ({Predecessor:} 9... Ne4 10. Nxe4 Bxe4 11. Nd2 Bg6 12. f4 O-O 13. a4 Nf6 14. c5 Bc7 15. b4 Ne4 {½-½ (50) Starostits,I (2441)-Stepins,E (2306) Riga 2018}) 10. Ne5 Ng4 {[%cal Rd7e5]} 11. Ndf3 (11. Nef3 $1 $11) 11... Ngxe5 (11... Qc7 $15) 12. Nxe5 $11 Qc7 {[%cal Rd7e5]} 13. f4 g6 14. Rc1 Nf6 15. Bf3 Ne4 16. a3 Qe7 17. b4 O-O 18. Nd3 a5 19. c5 Bc7 20. Nf2 axb4 21. axb4 Nxf2 22. Rxf2 Ra2 23. Ra1 Rfa8 24. Rxa2 Rxa2 25. Qb3 Ra7 26. b5 cxb5 27. Qxb5 Qd8 28. h3 h4 29. Be2 Qa8 30. Bd3 Ra5 31. Qb3 (31. Qd7 $5 {[%cal Rd3f5]} Bxd3 32. Qxc7 $11) 31... Bxd3 32. Qxd3 Qa6 33. Qc2 (33. Qxa6 $11 Rxa6 34. Re2) 33... Ra2 34. Qb3 Ra4 35. Bc3 Ra3 36. Qb4 Ra4 37. Qb3 Ra3 38. Qb4 Ra4 39. Qb3 {Weighted Error Value: White=0.11 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.2"]
[White "Sawlin, Leonid"]
[Black "Gypser, Andreas"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "1715"]
[BlackElo "1748"]
[Annotator "NA RC"]
[PlyCount "85"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Zehlendorf I"]
[BlackTeam "SK Ludwigshafen"]
[TimeControl "2700+15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c3 Be7 7. Nbd2 O-O 8. h3 b5 9. Bc2 Re8 10. a4 Be6 11. Qe2 h6 12. O-O Bf8 13. d4 exd4 14. cxd4 Bd7 15. axb5 axb5 16. Rxa8 Qxa8 17. e5 dxe5 18. dxe5 Nb4 19. Bb1 Bc6 20. Re1 Nd7 21. Qe3 Bc5 22. Qf4 Qa7 23. Ne4 Bxe4 24. Rxe4 Nd5 25. Qf5 Nf8 26. Bxh6 Ne7 27. Qg4 Bxf2+ 28. Kh2 Neg6 29. e6 Rxe6 30. Rxe6 Nxe6 31. Bxg6 gxh6 32. Ne5 Ng5 33. Bxf7+ Kg7 34. Qf5 Qe3 35. Qg6+ Kf8 36. Qg8+ Ke7 37. Nc6+ Kd6 38. Qg6+ Kd7 39. Nb8+ Ke7 40. Nc6+ Kd7 41. Nb8+ Kc8 42. Qg8+ Kb7 43. Bd5+ 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.2"]
[White "Modler, Andreas"]
[Black "Nguyen Luu, Truong-Son"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1706"]
[BlackElo "1560"]
[Annotator "NA RC"]
[PlyCount "120"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Berlin I"]
[BlackTeam "SK Zehlendorf II"]
[TimeControl "2700+15"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 e6 5. Bg2 Be7 6. d4 O-O 7. Nf3 c5 8. Nxd5 Qxd5 9. O-O Rd8 10. e3 cxd4 11. Nxd4 Qa5 12. Qc2 Na6 13. Bd2 Qb6 14. Nb3 Nb4 15. Qc4 Bd7 16. Bc3 Rac8 17. Qg4 e5 18. Qh5 Bf6 19. Be4 g6 20. Qf3 Kg7 21. a3 Nc6 22. Nd2 h5 23. Rac1 Bg4 24. Qg2 Be6 25. Rfd1 Nd4 26. exd4 exd4 27. Bb4 a5 28. Rxc8 Rxc8 29. Bxb7 Rb8 30. Bd5 axb4 31. Bxe6 Qxe6 32. Qe4 Qa2 33. Qf4 Re8 34. axb4 Qxb2 35. Ne4 Be5 36. Qd2 Qb3 37. Nc5 Qd5 38. Nd3 Bf6 39. h4 Qf3 40. Re1 Rxe1+ 41. Nxe1 Qc3 42. Qxc3 dxc3 43. Kf1 Be7 44. Nc2 f6 45. Ke2 g5 46. b5 gxh4 47. gxh4 Bc5 48. f3 Kg6 49. Kd3 Kf5 50. Kxc3 Kf4 51. Nd4 Kg3 52. Kc4 Bb6 53. Nf5+ Kxf3 54. Kd5 Kg4 55. Ke6 Bd8 56. b6 Bxb6 57. Kxf6 Bd8+ 58. Kg6 Bxh4 59. Ng7 Bg5 60. Nxh5 Bc1 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.2"]
[White "Brand, Moritz"]
[Black "Werner, Renae"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1620"]
[BlackElo "1660"]
[Annotator "NA RC"]
[PlyCount "78"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Chemnitzer SC Aufbau"]
[BlackTeam "Kieler SG II"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bd3 Be7 7. O-O O-O 8. Bg5 a6 9. Qf3 Qc7 10. Rfe1 Bd7 11. Qg3 Re8 12. Bh6 Bf8 13. Re3 Nc6 14. Nxc6 Bxc6 15. Rf3 Nd7 16. Rf4 Ne5 17. Rh4 Ng6 18. Rh3 gxh6 19. f4 Qb6+ 20. Kh1 Qxb2 21. Qe1 Bg7 22. Re3 Bxc3 23. Rb1 Bxe1 24. Rxb2 Bd2 25. Rh3 Nxf4 26. Rg3+ Kh8 27. Bc4 Bxe4 28. Rg4 Rg8 29. Rxf4 Bxg2+ 30. Kg1 Bxf4 31. Kf2 Bxh2 32. Rxb7 Bxb7 33. Ke3 Rac8 34. Kd3 Be5 35. Kd2 Rxc4 36. Kc1 Rg1+ 37. Kd2 Rg2+ 38. Kd3 Rcxc2 39. Ke3 Rg3# 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.2"]
[White "Schubert, Ralf"]
[Black "Van der Veen, Terry"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "1588"]
[BlackElo "1620"]
[Annotator "NA"]
[PlyCount "80"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Dessau I"]
[BlackTeam "SC Zitadelle Spandau"]
[TimeControl "2700+15"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 g6 4. Qd2 h6 5. Bf4 Bg7 6. h4 c5 7. dxc5 Nc6 8. O-O-O e5 9. Bg3 d4 10. Nb5 O-O 11. f3 Qd5 12. Kb1 Qxc5 13. e3 dxe3 14. Qc3 Qxc3 15. Nxc3 Nh5 16. Bh2 f5 17. Bc4+ Kh7 18. Nge2 f4 19. Nb5 Bf5 20. Nd6 Rad8 21. Nxf5 gxf5 22. Bd3 Nd4 23. Nc1 Kh8 24. c3 Nc6 25. Ne2 a6 26. Bc2 b5 27. Rxd8 Rxd8 28. Bxf5 Rd2 29. Re1 Ne7 30. Bg4 Nf6 31. Be6 Nfd5 32. g3 b4 33. gxf4 bxc3 34. fxe5 Rxb2+ 35. Ka1 Nb4 36. Bb3 Nd3 37. Nxc3 Rxb3 38. axb3 Nxe1 39. f4 Nf5 40. h5 Nf3 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.2"]
[White "Bohner, Joerg"]
[Black "Spieker, Hans-Joachim"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1562"]
[BlackElo "1971"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Schleispringer Kappeln"]
[BlackTeam "Hamelner SV"]

{[%evp 9,71,-56,-35,-41,-47,-43,-16,-31,-2,-17,-23,-60,-56,-54,-23,-68,-27,-60,-55,-62,-40,-98,-93,-109,-83,-182,-165,-330,-313,-313,29,31,27,32,23,22,84,85,359,172,185,183,260,212,252,251,670,322,659,652,902,902,902,902,902,902,12837,12838,12839,12839,29989,1106,29990,5381]} 1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 g6 6. Bg5 {D00: 1 d4 d5: Unusual lines.} Bg7 7. Qd2 h6 8. Bf4 {[#] The position is equal.} Bg4 $146 ({Predecessor:} 8... Be6 9. O-O-O Nd5 10. Nxd5 Bxd5 11. Qe3 Nd7 12. Bd3 Nb6 13. Be5 O-O 14. Bxg7 Kxg7 {1-0 (23) Preussner,M (1855)-Matrisch,G (1750) GER email 2013}) 9. O-O-O c6 10. h3 Bxf3 11. gxf3 Nbd7 12. Rg1 (12. d5 $11) 12... Nb6 (12... Qa5 $15) 13. Bd3 Nbd5 14. Be5 Nxc3 15. bxc3 {[#]} (15. Qxc3 $15 Nd5 16. Qe1 Bxe5 17. Qxe5) 15... Qa5 $1 $17 16. Kb2 {To avoid Qa3+} O-O-O 17. Bf5+ e6 18. Bxe6+ $2 (18. Bd3) 18... fxe6 $19 19. Rxg6 {[#]} Qxe5 $2 20. dxe5 $11 {Really sharp!} Rxd2 21. Rxd2 Nh5 22. Rxe6 Nf4 (22... Rf8 $11) 23. Re7 $16 Bf8 {[%mdl 8192] Loses the game.} (23... Rg8 $16 {might work better.}) 24. Rf7 (24. Re8+ $142 Kc7 25. Kb3) 24... Ne6 25. f4 {[%cal Bf3f4,Bf4f5][%mdl 32]} h5 (25... a5 {keeps fighting.} 26. Rdd7 Nc5) 26. f5 Bh6 27. Rdd7 Nd8 (27... Nc5 28. Rh7 Rxh7 29. Rxh7 Bf4) 28. Rc7+ Kb8 29. Rh7 Re8 {[%cal Oe8e5]} 30. Rce7 Rxe7 31. Rxe7 Bg5 32. Rg7 Bf4 33. e6 {White wants to mate with e7.} Nxe6 34. fxe6 {White threatens e7 and mate.} Kc8 35. Kb3 (35. Rg8+ $142 Kc7 36. e7 h4 37. e8=Q Kb6 38. Qe7 a5 39. a4 Bh6 40. Rb8) 35... h4 {[#]} 36. Rxb7 $3 {[%mdl 512] Weighted Error Value: White=0.52/Black=1.25} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.3"]
[White "Brock, Friedemann"]
[Black "Braeutigam, Katerina"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1941"]
[BlackElo "1715"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "TSG Taucha I"]
[BlackTeam "Doppelbauer Kiel I"]

{[%evp 21,75,122,113,111,121,117,120,113,256,141,141,139,140,114,144,132,138,135,188,170,200,197,204,198,197,190,209,209,245,240,247,203,214,214,225,210,341,265,392,293,359,333,562,552,1484,1482,1361,1318,2012,1241,7571,8710,6257,5818,29991,29992]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 O-O 7. O-O d5 8. Ne5 Nbd7 9. Qa4 Nxe5 10. dxe5 Nd7 11. cxd5 exd5 12. Nxd5 {E18: Queen's Indian: Old Main Line (4 g3 Bb7 5 Bg2 Be7 6 0-0 0-0 7 Nc3).} Nc5 13. Qd4 Ne6 14. Qc4 {[#] White is much more active. Black has bad knights. White is better.} Bc5 $146 {[#]} (14... c6 $16 {was called for.}) ({Predecessor:} 14... c6 15. Nf4 Nxf4 16. Bxf4 b5 17. Qb3 a5 18. e6 f5 19. a4 b4 20. Rfd1 Qe8 21. Rd7 {1-0 (21) Aleksic,N (2146)-Sabanagic,M (1612) Sarajevo 2016}) 15. Rd1 (15. Nf6+ $1 $18 {[%mdl 512]} gxf6 16. Bxb7) 15... Bxd5 $16 16. Rxd5 ({Reject} 16. Bxd5 $6 c6 17. b4 cxd5 18. Rxd5 Bxf2+ 19. Kxf2 Qe7 $11) ({Much less strong is} 16. Qxd5 Qxd5 17. Bxd5 (17. Rxd5 Rad8 $14) 17... Rad8 $16) 16... Qe7 17. Bd2 Rad8 18. Bc3 $36 {[%mdl 2048] White is on the roll.} Rxd5 19. Bxd5 {b4 is the strong threat. A strong pair of Bishops.} ({Don't do} 19. Qxd5 Rd8 20. Qc4 Bd4 $16) 19... a5 {Inhibits b4.} (19... c6 $16 {might work better.}) 20. Rd1 $18 Rd8 {[%cal Oc7c6] [#] Hoping for ...c6!} 21. Rd3 Rb8 22. a4 Rc8 23. Qg4 c6 24. Bc4 Rb8 25. Kg2 b5 26. Bb3 b4 27. Bd2 {[%cal Bc3d2,Bd2c1,Bc1b2][%mdl 32]} Re8 28. Bc4 Rb8 (28... Rd8 $142 29. Rxd8+ Qxd8) 29. b3 Ra8 (29... Rd8 $142 30. Rxd8+ Nxd8) 30. Bc1 {Black must now prevent f4.} Kh8 31. Bb2 Kg8 $2 (31... Rd8 32. Rxd8+ Nxd8) 32. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Nf8 33. f5 {White threatens f6 and mate.} g6 34. e6 f6 35. h4 {[%cal Bh2h4,Bh4h5][%mdl 32] Strongly threatening fxg6.} Kg7 36. fxg6 hxg6 37. h5 {White wants to mate with Rf3.} g5 38. Qxg5+ {Weighted Error Value: White=0.20 (precise) /Black=0.71} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.3"]
[White "Kalabic, Faris"]
[Black "Lambert, Andreas"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "1824"]
[BlackElo "1534"]
[Annotator "NA"]
[PlyCount "61"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Zehlendorf I"]
[BlackTeam "SK Ludwigshafen"]
[TimeControl "2700+15"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 cxd4 6. exd4 Bf5 7. Nbd2 e6 8. Qb3 Qc8 {8...Bd6 is the fancy move.} 9. Nh4 Bg4 10. h3 Bh5 11. Bd3 Be7 12. Nhf3 O-O 13. O-O {[#]} Bd8 $146 ({Predecessor:} 13... Bg6 14. Bxg6 hxg6 15. Rfe1 a6 16. Rad1 b5 17. Qc2 a5 18. Qd3 Qa6 19. Rc1 a4 {½-½ (36) Egorov,V (2334)-Boda,A (2108) LSS email 2014}) 14. Qc2 Bg6 15. Bxg6 hxg6 16. Rfe1 Bc7 17. Be5 Nxe5 18. dxe5 Nd7 19. Qd3 Re8 20. c4 Qb8 21. Qd4 Nb6 $2 {[#]} (21... Bb6 $11 22. Qh4 Qd8) 22. Ng5 $1 Nxc4 (22... Nd7 {was called for.}) 23. Nxc4 dxc4 $2 (23... Bd8 24. Nxf7 dxc4) 24. Qh4 Bxe5 {[#]} 25. Rad1 $18 Rd8 26. Rxd8+ Qxd8 27. Rxe5 Qd1+ 28. Kh2 Qd6 29. Qh7+ Kf8 30. Qh8+ Ke7 31. Qxg7 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.3"]
[White "Schaefer, Konstantin"]
[Black "Faldum, Manfred"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1799"]
[BlackElo "1617"]
[Annotator "NA"]
[PlyCount "150"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Leipzig"]
[BlackTeam "SF Heidesheim I"]
[TimeControl "2700+15"]

1. e4 g6 2. d4 Bg7 3. Bc4 c5 4. c3 Qb6 5. dxc5 Qxc5 6. Qb3 e6 7. Be3 Qa5 8. f4 Nf6 9. e5 Ng4 10. Bd4 Nc6 11. Nd2 d5 12. Be2 Nh6 13. Ngf3 O-O 14. O-O Nf5 15. Bf2 h5 16. Rfd1 Qc7 17. c4 Na5 18. Qc3 dxc4 19. Nxc4 Nxc4 20. Qxc4 Qxc4 21. Bxc4 b6 22. Nd4 Nxd4 23. Rxd4 Bb7 24. Rd7 Bc6 25. Rd6 Bb7 26. Rad1 Rfc8 27. b3 Bf8 28. R6d3 Be4 29. Rd4 Bc6 30. a4 Be7 31. g3 Kf8 32. Kf1 Bc5 33. R4d3 Bxf2 34. Kxf2 Bxa4 35. Bxe6 Rc2+ 36. R1d2 Rxd2+ 37. Rxd2 fxe6 38. bxa4 Ke7 39. Rc2 Rd8 40. Ke3 Kd7 41. h3 Rc8 42. Rd2+ Ke7 43. g4 Rc4 44. Rd4 Rc1 45. Rd3 Ra1 46. f5 exf5 47. gxf5 gxf5 48. Kf4 Rf1+ 49. Kg5 Ke6 50. Kxh5 Rg1 51. Rd8 Kxe5 52. Rd7 f4 53. Rxa7 f3 54. Rf7 Ke4 55. h4 Ke3 56. Re7+ Kd2 57. Rd7+ Ke2 58. Re7+ Kf1 59. Re6 f2 60. Rxb6 Rg8 61. Kh6 Kg2 62. Rf6 Ra8 63. Kg7 Ra5 64. Rg6+ Kh3 65. Rf6 Kg3 66. Rf8 Rh5 67. a5 Rxh4 68. a6 Ra4 69. Rf6 Ra1 70. Rg6+ Kf4 71. Rf6+ Ke3 72. Re6+ Kd4 73. Rf6 f1=Q 74. Rxf1 Rxf1 75. a7 Ra1 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.3"]
[White "Schaefer, Sven"]
[Black "Schirrmacher, Carsten"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1671"]
[BlackElo "1620"]
[Annotator "NA RC"]
[PlyCount "96"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Dessau I"]
[BlackTeam "SC Zitadelle Spandau"]
[TimeControl "2700+15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. O-O Nf6 5. d3 d6 6. a4 O-O 7. Re1 Kh8 8. a5 a6 9. c3 Ng8 10. d4 f5 11. dxe5 fxe4 12. Rxe4 Rxf3 13. gxf3 Nxe5 14. Bf4 Nxc4 15. Rxc4 Bd7 16. Re4 Bc6 17. Re1 Qd7 18. Nd2 Rf8 19. Bg3 h5 20. h4 Qh3 21. Re3 Bxh4 22. Qf1 Qxf1+ 23. Kxf1 Bg5 24. f4 Bd8 25. Nf3 Nh6 26. Ng5 Nf5 27. Ne6 Nxe3+ 28. fxe3 Re8 29. Nxd8 Rxd8 30. Kf2 Kh7 31. Bh4 Re8 32. Rg1 Be4 33. Rd1 Kg6 34. Rg1+ Kf7 35. Rg5 g6 36. Rg1 Ke6 37. Rd1 Rf8 38. Bg5 Rf7 39. Bh4 Rf5 40. Bd8 Kd7 41. Rd4 Bc6 42. Bg5 Rxa5 43. e4 Ra2 44. f5 gxf5 45. exf5 Rxb2+ 46. Kg3 Rb3 47. Rd3 Be4 48. Re3 Bxf5 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.3"]
[White "Becker, Mathias"]
[Black "Schmidt, Peter"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1620"]
[BlackElo "1475"]
[Annotator "NA RC"]
[PlyCount "77"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Chemnitzer SC Aufbau"]
[BlackTeam "Kieler SG II"]
[TimeControl "2700+15"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 b6 8. O-O Bb7 9. Nb5 O-O-O 10. Bxc5 bxc5 11. Nd2 a6 12. Na3 d5 13. exd5 Ne5 14. Ne4 Qg6 15. Nxc5 Nxd5 16. Qb3 Nb6 17. Nxb7 Nf3+ 18. Kh1 Nd2 19. Bxf7 Nxb3 20. Bxg6 Nxa1 21. Nxd8 Kxd8 22. Bd3 Na4 23. Rxa1 Rf8 24. f3 Nxb2 25. Bxa6 Rf6 26. Bf1 Rd6 27. Nc4 Nxc4 28. Bxc4 Rc6 29. Rd1+ Ke7 30. Rd4 h6 31. Kg1 Rb6 32. Kf2 Rb2+ 33. Kg3 Rc2 34. Rd3 g5 35. a4 h5 36. a5 Rc1 37. a6 Ra1 38. Rd2 Ra3 39. Ra2 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.3"]
[White "Noetzel, Felix"]
[Black "Heerde, Thomas"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "1598"]
[BlackElo "1538"]
[Annotator "NA RC"]
[PlyCount "63"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Berlin I"]
[BlackTeam "SK Zehlendorf II"]
[TimeControl "2700+15"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. d3 Nf6 5. Nf3 Bc5 6. Bh3 d6 7. Nh4 Ng4 8. Bxg4 fxg4 9. Ne4 Bb4+ 10. Bd2 O-O 11. O-O Bxd2 12. Qxd2 Nd4 13. Ng2 a5 14. Ne3 a4 15. Nc2 Ne6 16. d4 exd4 17. Nxd4 Kh8 18. Rad1 Nxd4 19. Qxd4 Bf5 20. Nc3 Qe8 21. c5 dxc5 22. Qxc5 Ra6 23. Qxc7 a3 24. Qxb7 Bc8 25. Qb4 axb2 26. Qxb2 Rh6 27. Qb4 Rg8 28. Qe4 Qh5 29. Qg2 Bb7 30. e4 Qe5 31. Nd5 Ra8 32. Rd2 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.3"]
[White "Heimann, Andreas"]
[Black "Dette, Jan"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1580"]
[BlackElo "1725"]
[Annotator "NA RC"]
[PlyCount "95"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Deizisau I"]
[BlackTeam "SF Essen-Katernberg"]
[TimeControl "2700+15"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Nd7 7. O-O Ngf6 8. d4 dxe4 9. Nxe4 Nxe4 10. Qxe4 Nf6 11. Qd3 Bd6 12. c4 O-O 13. Rd1 e5 14. Be3 e4 15. Qc2 h6 16. d5 cxd5 17. cxd5 Rc8 18. Qb3 Qe7 19. g3 Nd7 20. Qxb7 Rb8 21. Qxa7 Rxb2 22. Bc4 Rd8 23. Rab1 Qf6 24. Rxb2 Qxb2 25. Bd4 Qc2 26. Bb3 Qe2 27. Qa5 Rc8 28. Qe1 Qf3 29. Qe3 Qf5 30. Re1 Re8 31. g4 Qg6 32. Ba4 Re7 33. Bxd7 Rxd7 34. Qxe4 Re7 35. Qb1 h5 36. f3 hxg4 37. fxg4 Bh2+ 38. Kxh2 Qd6+ 39. Kg2 Qxd5+ 40. Kg3 Rxe1 41. Qxe1 Qxd4 42. Qe8+ Kh7 43. Qxf7 Qg1+ 44. Kh4 Qe1+ 45. Kg5 Qe3+ 46. Kf5 Qf2+ 47. Ke6 Qxa2+ 48. Ke7 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.3"]
[White "Marquardt, Erik"]
[Black "Krumschmidt, Michael"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1552"]
[BlackElo "1697"]
[Annotator "NA"]
[PlyCount "56"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Schleispringer Kappeln"]
[BlackTeam "Hamelner SV"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. h3 Bg7 5. Bf4 Nbd7 6. e3 O-O 7. Nf3 a6 8. Bd3 Qe8 9. d5 e5 10. dxe6 fxe6 11. O-O e5 12. Bg5 e4 13. Bxf6 Nxf6 14. Be2 exf3 15. Bxf3 c6 16. Qxd6 Bf5 17. Qb4 Rf7 18. Rfe1 Ne4 19. Ne2 Qf8 20. Qb6 Nd2 21. Nd4 Nxc4 22. Qb3 Nd2 23. Qd1 Nxf3+ 24. Nxf3 Re8 25. Ng5 Rfe7 26. Qb3+ Kh8 27. Rad1 h6 28. e4 hxg5 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.4"]
[White "Misini, Burhanudin"]
[Black "Balov, Darko"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1896"]
[BlackElo "1709"]
[Annotator "NA"]
[PlyCount "73"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Ludwigshafen"]
[BlackTeam "SK Zehlendorf I"]
[TimeControl "2700+15"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. a3 e6 6. Nf3 Nd7 7. c4 dxc4 8. Bxc4 Nb6 9. Be2 Ne7 10. Nc3 Ned5 11. O-O Be7 12. g3 Rc8 13. Ng5 g6 14. Nce4 Kf8 15. b4 a5 16. bxa5 Nd7 17. a6 b5 18. a4 b4 19. Bb2 Kg7 20. Rc1 Qb6 (20... Qa5 $14) 21. Bd3 Rhd8 (21... Bxg5 $11 22. a5 (22. hxg5 Bxe4 23. a5 Qxa5 $11) (22. Nxg5 Bxd3 23. Qxd3 Ra8 $11) 22... Bxc1 23. axb6 Bxb2) 22. Qe2 Qa5 23. Kh2 (23. f3 $16) 23... c5 (23... N7b6 $11) 24. dxc5 Bxg5 (24... Nxc5 $16 25. Nxc5 Rxc5) 25. Nxg5 ({Stronger than} 25. hxg5 Bxe4 26. Bxe4 (26. Qxe4 Nxc5 27. Qf3 Nxd3 $17) 26... Nxc5 $14) 25... Bxd3 26. Qxd3 Nxc5 27. Qb5 Qxb5 28. axb5 Nd3 29. Rxc8 Rxc8 30. Bd4 b3 31. b6 b2 32. b7 Rc1 {[#]} 33. b8=Q $1 Rxf1 34. a7 b1=Q 35. Qxb1 Rxb1 36. a8=Q Rb4 37. Qa7 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.4"]
[White "Loef, Dirk"]
[Black "Zinke, Mirko"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1761"]
[BlackElo "1620"]
[Annotator "NA RC"]
[PlyCount "153"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Heidesheim I"]
[BlackTeam "SG Leipzig"]
[TimeControl "2700+15"]

1. d4 Nf6 2. Nc3 g6 3. Bg5 Bg7 4. Qd2 d6 5. Bh6 O-O 6. O-O-O Nbd7 7. Nf3 c5 8. h4 a6 9. Bxg7 Kxg7 10. h5 Rh8 11. e4 Qc7 12. h6+ Kf8 13. dxc5 Qxc5 14. Bd3 b5 15. Qf4 Ne5 16. Nd5 Nxd5 17. exd5 Nxd3+ 18. Rxd3 Bf5 19. Ng5 Ke8 20. Rd2 f6 21. Ne4 Bxe4 22. Qxe4 Rc8 23. Re1 Rc7 24. Qe6 Rf8 25. Re3 a5 26. Rc3 Qb6 27. Re2 Rf7 28. Qe3 Qxe3+ 29. Rexe3 Rxc3 30. Rxc3 Kd7 31. Ra3 Kc7 32. Rxa5 Kb6 33. Ra8 f5 34. Rg8 f4 35. Rg7 Rf5 36. Rxh7 Rxd5 37. Rxe7 Rh5 38. h7 Kc5 39. Kd2 d5 40. Ke2 g5 41. Kf3 Kd6 42. Rg7 Rh4 43. Rg6+ Ke5 44. Rxg5+ Kf6 45. Rxd5 Rxh7 46. Rxb5 Rc7 47. c3 Ra7 48. a3 Rd7 49. Kxf4 Rd2 50. Kg3 Ke6 51. c4 Rc2 52. a4 Kd6 53. b3 Kc6 54. f3 Rc1 55. Kf4 Rg1 56. g4 Rd1 57. g5 Rg1 58. Kf5 Kd6 59. f4 Rf1 60. g6 Ke7 61. Rb7+ Kf8 62. Kg5 Rg1+ 63. Kf6 Ke8 64. Rb8+ Kd7 65. g7 Rxg7 66. Kxg7 Kc7 67. Rb5 Kd8 68. f5 Ke7 69. a5 Kd7 70. f6 Kc7 71. a6 Kc6 72. f7 Kd7 73. a7 Kc7 74. a8=Q Kd7 75. Qd5+ Kc7 76. f8=N Kc8 77. Qd7# 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.4"]
[White "Farokhi, Darian"]
[Black "Schoeneberg, Manfred"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1705"]
[BlackElo "1659"]
[Annotator "NA RC"]
[PlyCount "72"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Doppelbauer Kiel I"]
[BlackTeam "TSG Taucha I"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. a4 Nf6 6. Nc3 Qc7 7. Bd3 Nc6 8. Be3 Nxd4 9. Bxd4 Bd6 10. Qe2 Be5 11. Bxe5 Qxe5 12. O-O d6 13. f4 Qc5+ 14. Qf2 Qxf2+ 15. Rxf2 Bd7 16. Raf1 Bc6 17. e5 Ng4 18. Re2 dxe5 19. fxe5 h5 20. h3 Nh6 21. Rd2 O-O-O 22. b4 Kb8 23. b5 axb5 24. axb5 Bd5 25. Nxd5 Rxd5 26. Rfd1 Rhd8 27. Kf2 b6 28. Re2 Rxb5 29. c4 Rb3 30. Re3 Rb2+ 31. Kf1 Nf5 32. Rf3 h4 33. Rf2 Ne3+ 34. Ke1 Nxd1 35. Rf3 Rb3 36. Kd2 Nb2 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.4"]
[White "Schwedek, Tony"]
[Black "Erler, Rainer"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1652"]
[BlackElo "2054"]
[Annotator "ChessBase"]
[PlyCount "109"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Zitadelle Spandau"]
[BlackTeam "SK Dessau I"]
[TimeControl "2700+15"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Nd2 g6 10. Qe4 f5 11. exf6 Nxf6 12. Qxe7+ Bxe7 13. b3 O-O 14. Bb2 Bc5 15. f3 Rae8+ 16. Kd1 d5 17. Rc1 Bd6 18. g3 Bc8 19. Bd3 Nd7 20. cxd5 cxd5 21. Bb5 Re7 22. Bc6 Nb6 23. Re1 Rxe1+ 24. Kxe1 Bb4 25. f4 Rf7 26. Kd1 Bg4+ 27. Kc2 Bf5+ 28. Kd1 Re7 29. Bb5 Bg4+ 30. Kc2 Be2 31. Bd3 Re3 32. Bxe2 Rxe2 33. Bc3 Ba3 34. Rh1 c5 35. Kd3 Rg2 36. Be5 Bb4 37. Bc3 Bxc3 38. Kxc3 Kf7 39. a4 a5 40. Nf3 d4+ 41. Kd3 Rb2 42. Nd2 Nd5 43. Nc4 Rxb3+ 44. Ke4 Nc3+ 45. Ke5 Nxa4 46. Nxa5 Re3+ 47. Kd5 d3 48. Nc4 Re2 49. Ne5+ Rxe5+ 50. fxe5 d2 51. Kd6 Nc3 52. Kd7 d1=Q+ 53. Rxd1 Nxd1 54. e6+ Kg7 55. e7 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.4"]
[White "Hasic, Mirza"]
[Black "Van Hasselt, Frank"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1620"]
[BlackElo "1612"]
[Annotator "NA"]
[PlyCount "118"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Zehlendorf II"]
[BlackTeam "SF Berlin I"]
[TimeControl "2700+15"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nge2 Nb6 12. a3 a5 13. b3 Bd7 14. Bf5 Bxf5 15. Qxf5 Nf6 16. O-O O-O 17. Nf4 a4 18. b4 Nc4 19. Rfe1 Rfe8 20. Qc2 b5 21. Nd3 Qe6 22. Nf4 Qg4 23. Qd1 Qf5 24. Nce2 Ne4 25. Ng3 Nxg3 26. hxg3 Re4 27. Nd3 Rae8 28. Nc5 R4e7 29. Qf3 Qxf3 30. gxf3 f5 31. Kg2 g5 32. Nd3 Kg7 33. Rec1 Re6 34. Nc5 Rf6 35. Nd3 Kf7 36. Ra2 Ke6 37. Rh1 Kd6 38. Rc1 Rg8 39. f4 h5 40. Rh1 Rh6 41. fxg5 Rxg5 42. Rh4 Rg4 43. Rh3 h4 44. Nf4 Rh8 45. Kf3 Kd7 46. Ng2 Ke6 47. Rxh4 Rgxh4 48. Nxh4 Kf6 49. Ng2 Rh1 50. Nf4 Rb1 51. Nd3 Rb3 52. Ne5 Rxa3 53. Rxa3 Nxa3 54. Nxc6 Nc2 55. Na5 Nxb4 56. Ke2 a3 57. Kd2 Kg5 58. f3 Nc6 59. Kd3 Nxa5 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.4"]
[White "Knott, Karl-Heinz"]
[Black "Koellner, Ruben Gideon"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1620"]
[BlackElo "1707"]
[Annotator "NA"]
[PlyCount "100"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Essen-Katernberg"]
[BlackTeam "Deizisau I"]
[TimeControl "2700+15"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be6 7. O-O-O+ Nbd7 8. Bb5 c6 9. Ba4 Kc7 10. f3 h6 11. Be3 Bc5 12. Bxc5 Nxc5 13. Bb3 Nxb3+ 14. axb3 b5 15. Nge2 a5 16. Kd2 a4 17. bxa4 b4 18. Nb1 Rxa4 19. Nc1 Ra1 20. Nb3 Ra2 21. Kc1 Nd7 22. N3d2 c5 23. b3 Nb6 24. h4 Rha8 25. Rhg1 Ra1 26. h5 R8a2 27. g4 f6 28. Rge1 c4 29. bxc4 Bxc4 30. Nb3 Bxb3 31. cxb3 Rf2 32. Rf1 Rg2 33. Rg1 Re2 34. Rge1 Rea2 35. Rd2 Rxb1+ 36. Kxb1 Rxd2 37. Rc1+ Kb7 38. Rf1 Nd7 39. Rc1 Kb6 40. Rc8 Nc5 41. Rg8 Nxb3 42. Rxg7 Kb5 43. Rg6 Kc4 44. Rxf6 Na5 45. Rf8 Kc3 46. Rc8+ Nc4 47. Kc1 Rd4 48. g5 b3 49. g6 b2+ 50. Kb1 Rd1+ 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.4"]
[White "Retzlaff, Wolfgang"]
[Black "Marquardt, Max"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1613"]
[BlackElo "1519"]
[Annotator "NA RC"]
[PlyCount "96"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hamelner SV"]
[BlackTeam "SC Schleispringer Kappeln"]
[TimeControl "2700+15"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Bxc3 5. bxc3 O-O 6. e3 d6 7. Ne2 Be6 8. Bxb7 Nbd7 9. d3 Rb8 10. Bg2 Nc5 11. Ba3 e4 12. Bxc5 dxc5 13. d4 cxd4 14. exd4 Bxc4 15. O-O Re8 16. Re1 Qd7 17. Qd2 h6 18. Reb1 Bd3 19. Rb3 Qg4 20. Nc1 Bc4 21. Rbb1 Qe6 22. Nb3 e3 23. fxe3 Qxe3+ 24. Kh1 Bxb3 25. Qxe3 Rxe3 26. axb3 Rxc3 27. b4 Rc4 28. b5 Rxd4 29. Rxa7 Rc4 30. Bf1 Rc5 31. Rba1 Ng4 32. Be2 Ne3 33. Bd3 g6 34. Kg1 Rc3 35. Be2 Rc2 36. R1a2 Rc1+ 37. Kf2 Nd5 38. Ra1 Rc5 39. Ra8 Rxa8 40. Rxa8+ Kg7 41. Bd3 Nb4 42. Be2 Rf5+ 43. Ke3 Nd5+ 44. Kd4 Kf6 45. Ra6+ Kg7 46. Kc5 Nc3+ 47. Kc6 Nxe2 48. Kxc7 Rxb5 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.11"]
[Round "4.4"]
[White "Bischoff, Anton"]
[Black "Brewig, Becky"]
[Result "1/2-1/2"]
[ECO "B21"]
[WhiteElo "1572"]
[BlackElo "1620"]
[Annotator "NA RC"]
[PlyCount "85"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kieler SG II"]
[BlackTeam "Chemnitzer SC Aufbau"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 e6 6. Bc4 a6 7. O-O Bb4 8. Qe2 Nge7 9. Rd1 O-O 10. Bg5 b5 11. Bb3 Qc7 12. Rac1 Bb7 13. Nd5 Nxd5 14. exd5 exd5 15. Bc2 Rfe8 16. Qd3 g6 17. Bb3 Bf8 18. Qxd5 d6 19. Nd4 Nxd4 20. Rxc7 Bxd5 21. Bxd5 Ne6 22. Bxe6 Rxe6 23. h3 Bg7 24. b3 h6 25. Be3 Kf8 26. Rd7 Be5 27. Rc1 Re7 28. Bxh6+ Ke8 29. Rxe7+ Kxe7 30. g4 Ke6 31. Kf1 Rh8 32. Be3 Rxh3 33. Rc6 a5 34. Rb6 b4 35. Ra6 Rh1+ 36. Ke2 Ra1 37. Rxa5 f5 38. gxf5+ gxf5 39. Bd2 Bc3 40. Bf4 Be5 41. Bd2 Bc3 42. Bf4 Be5 43. Bd2 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.1"]
[White "Lehmann, Holger"]
[Black "Dabo-Peranic, Robert"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1930"]
[BlackElo "1930"]
[Annotator "ChessBase"]
[PlyCount "104"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Hellern I"]
[BlackTeam "SF Deizisau II"]
[TimeControl "2700+15"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 c5 5. Nf3 Nc6 6. dxc5 d4 7. Na4 Bxc5 8. Nxc5 Qa5+ 9. Bd2 Qxc5 10. Rc1 Qb6 11. e3 Nf6 12. Bc4 dxe3 13. Bxe3 Qb4+ 14. Kf1 Be6 15. Qe2 Bxc4 16. Rxc4 Qe7 17. Bc5 Qxe2+ 18. Kxe2 Rd8 19. Rhc1 Rd5 20. b4 a6 21. a4 Kd7 22. Be3 Re8 23. Ne1 Nd4+ 24. Kf1 Nc6 25. R1c3 Re4 26. Ke2 Nd4+ 27. Kf1 Nc6 28. h3 g6 29. Rc1 h5 30. Nf3 Rxc4 31. Rxc4 b5 32. axb5 axb5 33. Rf4 Ke6 34. h4 Nh7 35. g3 f5 36. Bc5 Nf6 37. Ng5+ Ke5 38. Rf3 Ne4 39. Nxe4 fxe4 40. Ra3 Rd1+ 41. Kg2 Rb1 42. Ra6 Nxb4 43. Rxg6 Nd3 44. Rg5+ Ke6 45. Rxh5 b4 46. Bd4 Ne1+ 47. Kh3 Nf3 48. Bh8 Rf1 49. Kg2 Rg1+ 50. Kh3 Rf1 51. Kg2 Rg1+ 52. Kh3 Rf1 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.1"]
[White "Nguyen, Alex Dac-Vuong"]
[Black "Marcziter, Dmitrii"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "1869"]
[BlackElo "1869"]
[Annotator "NA"]
[PlyCount "61"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Leipzig"]
[BlackTeam "SG Porz I"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 a6 3. c4 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be3 Bb7 9. f3 Nc6 10. b4 Ne5 11. Rc1 Ng6 12. Qd2 Be7 13. Be2 O-O 14. Na4 Rfb8 15. c5 bxc5 16. Nxc5 Qd8 17. Nxb7 Rxb7 18. O-O a5 19. bxa5 Rxa5 20. Rc8 Qxc8 21. Qxa5 Qb8 22. Rc1 Bd6 23. g3 h5 24. Qc3 Rc7 25. Qb3 Rb7 26. Qc3 Kh7 27. a4 Rc7 28. Qb3 Rb7 29. Qc3 Rc7 30. Qb3 Rb7 31. Qc3 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.1"]
[White "Holtel, Jasper"]
[Black "Meyer, Armin"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1812"]
[BlackElo "2022"]
[Annotator "ChessBase"]
[PlyCount "36"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Münster"]
[BlackTeam "Essen"]
[TimeControl "2700+15"]

1. b3 d5 2. Bb2 c6 3. e3 Nf6 4. Nf3 Bg4 5. Be2 Nbd7 6. c4 e6 7. O-O Bd6 8. d3 Qe7 9. a3 O-O 10. Nbd2 e5 11. e4 dxe4 12. dxe4 Nc5 13. Qc2 Ne6 14. h3 Nf4 15. Rfe1 Bxh3 16. gxh3 Nxh3+ 17. Kf1 Ng4 18. Ng1 Qh4 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.1"]
[White "Urban, Konstantin"]
[Black "Siegismund, Annelen"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "1804"]
[BlackElo "1620"]
[Annotator "NA"]
[PlyCount "43"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Heidenau I"]
[BlackTeam "SF Heidesheim I"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. O-O Nc6 8. c4 Nf6 9. Nc3 O-O 10. f4 d6 11. Qe2 b6 12. Bd2 Bb7 13. Rf3 Nb4 14. Bb1 a5 15. Rh3 g6 16. e5 dxe5 17. fxe5 Nd7 18. Qe3 Re8 19. Qh6 Nf8 20. Be4 Qb8 21. Rf1 Bxe4 22. Nxe4 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.1"]
[White "Krueger, Wolfgang"]
[Black "Vidonyak, Nellya"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1734"]
[BlackElo "1564"]
[Annotator "NA"]
[PlyCount "83"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Segeberger SF"]
[BlackTeam "Bayern München II Amazonen"]
[TimeControl "2700+15"]

1. d4 Nf6 2. Nf3 d6 3. e3 c6 4. c4 Qc7 5. Nc3 e5 6. Qc2 Be7 7. Be2 O-O 8. O-O Bg4 9. Rd1 Nbd7 10. b3 Bh5 11. Bb2 Rfe8 12. Rac1 Bf8 13. b4 a6 14. a4 Bg6 15. Qb3 exd4 16. exd4 Rac8 17. Nh4 Bh5 18. Bxh5 Nxh5 19. Re1 Nf4 20. Ne4 d5 21. cxd5 Nxd5 22. Nc5 N7f6 23. Nf5 Qf4 24. Ne3 Qb8 25. Nxd5 Nxd5 26. Nd3 Qd6 27. b5 Qh6 28. bxc6 bxc6 29. Rxe8 Rxe8 30. Qc2 Re6 31. Rd1 Qg6 32. Qd2 Qh5 33. Re1 Rxe1+ 34. Qxe1 Qf5 35. Qd1 h6 36. g3 Nf6 37. Ne5 c5 38. Kg2 Qe4+ 39. Qf3 Qc2 40. Qb7 Qe4+ 41. Qxe4 Nxe4 42. Kf3 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.1"]
[White "Loseries, Uwe"]
[Black "Farokhi, Keyvan"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1720"]
[BlackElo "1676"]
[Annotator "NA"]
[PlyCount "131"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kölner SK Dr Lasker III"]
[BlackTeam "SK Doppelbauer Kiel I"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e4 b5 6. e5 h6 7. Bh4 g5 8. Nxg5 hxg5 9. Bxg5 Nbd7 10. exf6 Bb7 11. a4 a6 12. Be2 Bxg2 13. Rg1 Rxh2 14. Bf3 Bxf3 15. Qxf3 Nb6 16. axb5 Qxd4 17. Nc3 Nd5 18. Rd1 Qe5+ 19. Kf1 Bc5 20. Nxd5 Rxf2+ 21. Qxf2 Bxf2 22. Bf4 exd5 23. Bxe5 Bxg1 24. Kxg1 Kd7 25. Rxd5+ Ke6 26. Rc5 axb5 27. Rxb5 Rg8+ 28. Kf2 Rg5 29. Rc5 Rxe5 30. Rxc4 Kd6 31. b4 Rf5+ 32. Ke3 Rxf6 33. Rh4 Kc6 34. Rh5 Rd6 35. Rf5 f6 36. Ke4 Kd7 37. Rh5 Ke6 38. Rc5 Kd7 39. Kf5 Kc8 40. Rb5 c6 41. Rc5 Kb7 42. Ke4 Kb6 43. Rf5 Ka6 44. Ra5+ Kb7 45. Rc5 Kb6 46. Rf5 Re6+ 47. Kd4 Kc7 48. b5 cxb5 49. Rxb5 Kd7 50. Rb7+ Kc6 51. Rf7 Kd6 52. Kd3 Kd5 53. Rd7+ Ke5 54. Ke3 Ra6 55. Rd3 f5 56. Kf3 Ra2 57. Rb3 Rh2 58. Kg3 Ra2 59. Kf3 Kf6 60. Rb8 Ra3+ 61. Kf4 Ra4+ 62. Kf3 Ke7 63. Rb5 Ke6 64. Rb6+ Kf7 65. Rc6 Re4 66. Rb6 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.1"]
[White "Otte, Burkhard"]
[Black "Bahr, Torsten"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1585"]
[BlackElo "1798"]
[Annotator "NA"]
[PlyCount "153"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Höxter"]
[BlackTeam "Wittstock"]
[TimeControl "2700+15"]

1. c4 Nc6 2. Nc3 e5 3. g3 Nf6 4. Bg2 Be7 5. e4 d6 6. Nge2 O-O 7. d3 Ne8 8. O-O f5 9. f4 fxe4 10. dxe4 Bg4 11. h3 Bxe2 12. Nxe2 Bf6 13. Rb1 a5 14. Be3 Qe7 15. a3 Qf7 16. c5 dxc5 17. Bxc5 Rd8 18. Qc2 Nd6 19. b4 axb4 20. axb4 Nc4 21. b5 N6a5 22. fxe5 Nxe5 23. Bxf8 Rxf8 24. Nf4 Nac4 25. Qe2 Qe7 26. Nd5 Qc5+ 27. Kh2 c6 28. bxc6 bxc6 29. Nxf6+ gxf6 30. Qf2 Ne3 31. Qf4 Nxf1+ 32. Rxf1 Qc2 33. Rc1 Qe2 34. Ra1 c5 35. Qf5 Qc4 36. Ra7 Rf7 37. Ra8+ Kg7 38. g4 Qd4 39. Ra6 Ng6 40. Ra8 Qe5+ 41. Qxe5 Nxe5 42. Rc8 c4 43. Kg3 Rd7 44. Bf1 Rd4 45. Kf4 Rd1 46. Bxc4 Rc1 47. Rg8+ Kh6 48. Be6 Rc3 49. g5+ Kh5 50. Bg4+ Kh4 51. gxf6 Ng6+ 52. Kf5 Rc5+ 53. Ke6 Re5+ 54. Kf7 Rxe4 55. Rxg6 hxg6 56. Kxg6 Rb4 57. Kg7 Rb7+ 58. f7 Kg5 59. Kg8 Rxf7 60. Kxf7 Kh6 61. Kg8 Kg6 62. Bd7 Kh6 63. Be8 Kg5 64. Kg7 Kh4 65. Bd7 Kg5 66. Kh7 Kh5 67. Bg4+ Kg5 68. Kg7 Kh4 69. Kh6 Kg3 70. Kg5 Kf2 71. h4 Ke3 72. h5 Kd4 73. h6 Ke5 74. h7 Kd6 75. h8=Q Ke7 76. Qf6+ Ke8 77. Qg7 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.1"]
[White "Matthey, Harald"]
[Black "Keller, Peter"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1531"]
[BlackElo "1703"]
[Annotator "NA"]
[PlyCount "92"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Dessau I"]
[BlackTeam "SK Bickenbach I"]
[TimeControl "2700+15"]

1. c4 e5 2. Nf3 e4 3. Nd4 Nf6 4. Nc3 Bc5 5. Nb3 Bb4 6. Qc2 O-O 7. Nxe4 Nxe4 8. Qxe4 Re8 9. Qc2 d5 10. cxd5 Qxd5 11. e3 Nc6 12. Qc4 Be6 13. Qxd5 Bxd5 14. f3 a5 15. Bb5 Rxe3+ 16. Kf2 Re6 17. Bxc6 Bxc6 18. d4 Rae8 19. Rd1 Re2+ 20. Kg3 Be1+ 21. Kh3 Bd7+ 22. g4 f5 23. Nc5 Bc8 24. Nd3 fxg4+ 25. fxg4 h5 26. Nxe1 Bxg4+ 27. Kg3 Rxe1 28. Rxe1 Rxe1 29. b3 c6 30. Bb2 Re2 31. Ba3 g5 32. Bc5 Be6 33. h4 gxh4+ 34. Kxh4 Bg4 35. Kg5 Kf7 36. a3 Ke6 37. b4 a4 38. Rb1 b5 39. Rf1 Kd5 40. Rf6 Re6 41. Rf8 Kc4 42. Rb8 Bf3 43. Kf4 Rf6+ 44. Ke5 Rh6 45. Rf8 Bd5 46. Rd8 h4 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.1"]
[White "Malek, Daniel"]
[Black "Gypser, Andreas"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1515"]
[BlackElo "1730"]
[Annotator "NA"]
[PlyCount "68"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg"]
[BlackTeam "Ludwigshafen"]
[TimeControl "2700+15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb4+ 9. Nbd2 O-O 10. O-O f6 11. Bxc6 bxc6 12. exf6 Qxf6 13. Nxe4 dxe4 14. Ng5 Bd6 15. Nxe4 Bxh2+ 16. Kxh2 Qh4+ 17. Kg1 Qxe4 18. Be3 Be6 19. Re1 Bd5 20. f3 Qg6 21. Qb1 Rf5 22. Rf1 Re8 23. Qd3 Qe6 24. Rfe1 Bxf3 25. Bf2 Be4 26. Qb3 Qxb3 27. axb3 Rg5 28. g3 Rh5 29. Be3 Rh1+ 30. Kf2 Rh2+ 31. Kf1 Rf8+ 32. Bf4 Bd5 33. Kg1 Rg2+ 34. Kf1 Rxg3 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.2"]
[White "Schramm, Christian"]
[Black "Schubert, Ralf"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1912"]
[BlackElo "1560"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Bickenbach I"]
[BlackTeam "SK Dessau I"]

{[%evp 12,95,2,0,33,20,22,0,44,33,41,27,82,2,6,0,0,0,22,0,-4,-3,0,0,50,39,50,55,51,54,58,53,88,94,95,79,89,68,80,80,81,87,140,124,143,126,150,109,109,122,141,137,150,149,149,145,141,137,150,145,145,163,219,179,281,281,220,235,273,281,281,0,280,275,427,406,428,428,428,426,2431,2421,29986,29987,29988,29987]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e5 Nfd7 6. f4 O-O 7. Nf3 f6 {B07: Pirc Defence: Miscellaneous Systems.} 8. exf6 exf6 9. Bh4 {Active counter play!} Qe7+ (9... Nb6 $11) 10. Be2 $1 $14 Nb6 11. O-O {[#]} Be6 $146 {[#]} (11... Qe3+ $11 {keeps the balance.} 12. Bf2 Qxf4) ({Predecessor:} 11... d5 12. Re1 Qd6 13. Bd3 Bg4 14. f5 Nc6 15. Nb5 Qd7 16. fxg6 a6 17. gxh7+ Kh8 {½-½ (42) Meunier,C (2290)-Gong,P (2143) Khanty-Mansiysk 2016}) 12. Kh1 ({White should play} 12. d5 $1 $16 {[%cal Rd5e6]} Bg4 13. Re1) 12... Qf7 13. b3 Nc6 14. a4 {[%cal Of4f5,Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Nb4 15. a5 (15. Qd2 {is more complex.} a5 16. Nb5 Rae8 17. Bg3 Bf5 18. Rac1) 15... N6d5 16. Nxd5 Nxd5 17. Qd2 {Inhibits Ne3.} Rae8 (17... Ne7 $11) 18. a6 b6 19. c4 Ne7 20. d5 Bc8 21. Bf2 h6 22. Nd4 {Black must now prevent Nb5.} f5 23. Nb5 Bxa1 24. Rxa1 Bd7 25. Nxa7 Kh7 26. Bd4 Ra8 {[#]} ({Better is} 26... Ng8) 27. Nb5 $1 $16 Bxb5 28. cxb5 Nc8 29. Rc1 ({White should try} 29. Bb2) 29... Na7 30. Qc2 {[%mdl 1024] White has strong compensation.} Rac8 31. Qc4 Rfe8 32. Bd3 {[%cal Og2g4] To avoid Re4} Re7 33. h3 Rce8 34. Kh2 h5 {To avoid g4} 35. Rf1 Re1 36. Rf3 R8e7 (36... R1e7 {was necessary.} 37. Bc3 Kh6) 37. Bf2 Ra1 (37... R1e4 $142 38. Bxe4 fxe4) 38. Bh4 $18 {Hoping for Qc3.} Re8 39. Qc3 Ra2 40. Bc4 Re4 41. Bd3 Re8 $1 42. b4 Qd7 (42... Qg7 {was called for.} 43. Bf6 Qf7) 43. Bc4 Ra4 44. Rf1 {Strongly threatening Qb3.} Re4 45. Qb3 {aiming for Rc1.} Rxc4 (45... Qg7 $142 46. Qxa4 Rxc4) 46. Qxc4 Nxb5 47. Re1 Na3 48. Qc3 {Weighted Error Value: White=0.14 (very precise) /Black=0.42} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.2"]
[White "Ziegler, Alexander"]
[Black "Hobmeier, Luis"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "1851"]
[BlackElo "1659"]
[Annotator "NA"]
[PlyCount "60"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Spraitbach"]
[BlackTeam "Moosburg"]
[TimeControl "2700+15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Nxe4 6. O-O Be7 7. d5 Nd4 8. Nxe5 Nb5 9. Qg4 Nbd6 10. c4 O-O 11. Bc2 f5 12. Qe2 Bf6 13. f4 b5 14. Nd2 Nxd2 15. Bxd2 Nxc4 16. Nxc4 bxc4 17. Qxc4 d6 18. Bc3 Bd7 19. a4 Kh8 20. Rae1 c5 21. Re2 Rb8 22. Qxa6 Bc8 23. Qd3 Ra8 24. Bb3 Qb6 25. Bxf6 c4+ 26. Qd4 Qxd4+ 27. Bxd4 cxb3 28. Re7 Rg8 29. Rc1 Rxa4 30. Rcc7 Rxd4 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.2"]
[White "Dette, Jan"]
[Black "Baumann, Stephan"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1715"]
[BlackElo "1676"]
[Annotator "NA"]
[PlyCount "64"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Essen"]
[BlackTeam "Münster"]
[TimeControl "2700+15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 Kh8 8. h3 Ng8 9. d4 f5 10. dxe5 fxe4 11. Rxe4 Rxf3 12. Qxf3 d5 13. Bxd5 Qxd5 14. Nc3 Qa5 15. Bd2 Be6 16. Qe2 Rd8 17. Rd1 Bf5 18. Nb1 Qb6 19. Rc4 Qxb2 20. Bf4 Nd4 21. Qf1 c5 22. Nd2 Bxc2 23. Re1 Ne6 24. Ne4 Bd3 25. Nd6 Rxd6 26. exd6 Bxf1 27. dxe7 Bxc4 28. e8=Q Nxf4 29. Qe3 Qd4 30. Qf3 Bd5 31. Qg4 Bxg2 32. Re8 Nxh3+ 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.2"]
[White "Faldum, Manfred"]
[Black "Zienert, Richard"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1708"]
[BlackElo "1545"]
[Annotator "NA"]
[PlyCount "166"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Heidesheim I"]
[BlackTeam "SK Heidenau I"]
[TimeControl "2700+15"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 4. O-O e5 5. c4 d6 6. Nc3 Be6 7. d3 h6 8. Nd2 Qd7 9. Nd5 O-O-O 10. a3 Bh3 11. e3 h5 12. b4 h4 13. Qe2 Bxg2 14. Kxg2 Ne7 15. Nxe7+ Bxe7 16. Ne4 hxg3 17. fxg3 Qh3+ 18. Kg1 Rh5 19. Nxf6 Bxf6 20. Ra2 Rdh8 21. e4 Qd7 22. Qd1 Bg5 23. Bxg5 Rxg5 24. Raf2 Qh3 25. Qf3 f6 26. b5 Qh6 27. Qe3 Qg6 28. Rf5 Rgh5 29. R1f2 Rh3 30. Qf3 Qh6 31. Qe2 Rxg3+ 32. Rg2 Rxg2+ 33. Qxg2 Qe3+ 34. Rf2 Qxd3 35. Qxg7 Qd1+ 36. Kg2 Qh5 37. Kg1 Qh4 38. a4 Rd8 39. Rxf6 Qe1+ 40. Rf1 Qxe4 41. Rf7 Kb8 42. a5 a6 43. bxa6 bxa6 44. Rf2 Qb1+ 45. Kg2 Rc8 46. Rf7 Qe4+ 47. Kg1 Qc6 48. h4 e4 49. h5 e3 50. Re7 Qf3 51. h6 e2 52. h7 Qf1+ 53. Kh2 Qf2+ 54. Kh3 Qf3+ 55. Kh4 Qh1+ 56. Kg5 e1=Q 57. Rxe1 Qxe1 58. h8=Q Qe3+ 59. Kg6 Qe4+ 60. Kg5 Rxh8 61. Qxh8+ Kc7 62. Qg7+ Kc6 63. Qf7 Qg2+ 64. Kh4 Qh1+ 65. Kg3 Qe4 66. Qg8 Qe1+ 67. Kg2 Kd7 68. Qf7+ Qe7 69. Qd5 Qe2+ 70. Kg1 Qg4+ 71. Kf1 Qf4+ 72. Kg2 Kc7 73. Qa8 Qxc4 74. Qa7+ Kd8 75. Qb8+ Ke7 76. Qc7+ Ke6 77. Qc8+ Ke5 78. Qh8+ Ke4 79. Qh7+ Kd4 80. Qg7+ Kd3 81. Qg3+ Kc2 82. Qxd6 Qe2+ 83. Kg3 Qd3+ 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.2"]
[White "Sabirov, Ramil"]
[Black "Haufe, Laurin"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "1687"]
[BlackElo "1846"]
[Annotator "NA"]
[PlyCount "90"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Porz I"]
[BlackTeam "SG Leipzig"]
[TimeControl "2700+15"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 Nc7 7. a3 e5 8. b4 f6 9. bxc5 Bxc5 10. O-O Be6 11. Rb1 Rb8 12. d3 O-O 13. Qa4 Qe7 14. Ne4 Bb6 15. Bd2 Kh8 (15... Nd5 $15 {is more appropriate.}) 16. Rfc1 Rfd8 17. Qc2 Qxa3 18. h4 Qe7 19. h5 Nd5 (19... h6 $17 20. Be3 Bxe3 21. fxe3 a5) 20. h6 g6 21. Qa4 Rbc8 22. Nc3 Kg8 23. Ne4 Rc7 24. Rb5 Rdc8 {[#]} 25. Nc5 $2 {[#]} (25. Nfg5 $1 $16 {[%cal Rg5e6]} fxg5 (25... Kh8 26. Nxe6) 26. Bxg5) 25... a6 $2 (25... Nd8 $1 $19 26. e4 Bxc5 27. exd5 Bxd5) 26. Nxe6 axb5 27. Qxb5 Qxe6 28. Ng5 $1 Nd4 29. Bxd5 {Pin} Rxc1+ (29... Nxb5 $2 30. Bxe6+ Kh8 31. Nf7+ Kg8 32. Nd6+ (32. Bxc8 Rxc1+ 33. Bxc1 Kxf7 $16 34. Bxb7 g5 $16) 32... Kf8 33. Nxc8 $18) 30. Bxc1 Rxc1+ (30... Nxb5 $2 31. Bxe6+ Kh8 32. Nf7+ Kg8 33. Nd6+ Kf8 34. Nxc8 $18) 31. Kg2 Nxb5 32. Bxe6+ Kf8 33. Nxh7+ Ke7 34. Ng5 $1 fxg5 35. h7 Kxe6 36. h8=Q Nd4 37. Qg7 Bd8 38. e3 $11 Nc6 39. Qxb7 Be7 40. Qc8+ Kf7 41. d4 exd4 42. exd4 Rc2 43. Qd7 Nd8 44. Qd5+ Kf8 45. Qf3+ Ke8 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.2"]
[White "Junker, Reiner"]
[Black "Biastoch, Bennet"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1593"]
[BlackElo "1620"]
[Annotator "NA"]
[PlyCount "78"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Ludwigshafen"]
[BlackTeam "Magdeburg"]
[TimeControl "2700+15"]

1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Bd6 5. O-O O-O 6. Nc3 c6 7. e4 dxe4 8. dxe4 Na6 9. Qe2 Nc5 10. Rd1 Qe7 11. h3 Ne6 12. Be3 b5 13. a3 a5 14. Qe1 Bb7 15. Nd2 Rfd8 16. Nb3 Nd7 17. Rd2 a4 18. Nc1 Bc5 19. Nd3 Bd4 20. Na2 Nb6 21. Rdd1 Nc4 22. Bc1 Nxa3 23. bxa3 Bxa1 24. c3 c5 25. Be3 Rd7 26. Nxe5 Rxd1 27. Qxd1 Bb2 28. Qe2 Bxa3 29. Qxb5 c4 30. Nxc4 Bc5 31. Bc1 a3 32. Qb3 h5 33. Nb6 Rd8 34. Nd5 Bxd5 35. exd5 Nc7 36. Bf4 Qe1+ 37. Kh2 Qxf2 38. h4 Nxd5 39. Be5 Ne3 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.2"]
[White "Malinowsky, Levi"]
[Black "Dzierzenga, Stefan"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "1548"]
[BlackElo "1632"]
[Annotator "NA"]
[PlyCount "63"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Doppelbauer Kiel I"]
[BlackTeam "Kölner SK Dr Lasker III"]
[TimeControl "2700+15"]

1. e4 e6 2. d3 d5 3. Nd2 Ne7 4. Ngf3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O c5 8. Re1 b6 9. c3 Nbc6 10. Qe2 Ba6 11. e5 Qc7 12. Nf1 h6 13. h4 Rab8 14. Bf4 b5 15. N1h2 b4 16. Ng4 Nf5 17. Qd2 bxc3 18. bxc3 Kh7 19. Nf6+ Kh8 20. g4 Nfe7 21. Bxh6 Ng8 22. Bxg7+ Kxg7 23. h5 Qd8 24. Qg5 Nxf6 25. exf6+ Kh7 26. hxg6+ fxg6 27. Rxe6 Qd7 28. Qh4+ Kg8 29. Ng5 Rf7 30. Qh6 Bxd3 31. Nxf7 Qxe6 32. Qg7# 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.2"]
[White "Schmilinsky, Uwe"]
[Black "Broeker, Christof"]
[Result "1-0"]
[ECO "D71"]
[WhiteElo "1513"]
[BlackElo "1696"]
[Annotator "NA"]
[PlyCount "57"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Wittstock"]
[BlackTeam "Höxter"]
[TimeControl "2700+15"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. e3 d5 6. cxd5 cxd5 7. d4 O-O 8. Nge2 Nc6 9. O-O Re8 10. Nf4 e6 11. b3 Bd7 12. Bb2 Rc8 13. Qd2 Bf8 14. Rfd1 Qa5 15. a3 Ne7 16. Ncxd5 Qxd2 17. Nxf6+ Kh8 18. Rxd2 Red8 19. d5 Bg7 20. Nxd7 Rxd7 21. Bxg7+ Kxg7 22. Rad1 e5 23. Nd3 f6 24. e4 Rc3 25. Rc1 Rxc1+ 26. Nxc1 Nc8 27. Nd3 Nd6 28. Nc5 Kf7 29. Nxd7 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.2"]
[White "Gustain, Marc"]
[Black "Happe, Reinhold"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1485"]
[BlackElo "1612"]
[Annotator "NA RC"]
[PlyCount "42"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau II"]
[BlackTeam "SV Hellern I"]
[TimeControl "2700+15"]

1. e4 e5 2. Bc4 Nf6 3. d4 Nc6 4. Nf3 exd4 5. O-O Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qd7 9. Nxe4 Be7 10. Bg5 O-O 11. Bxe7 Qxe7 12. Nxd4 Bd7 13. Nb3 Be6 14. Qh5 Rad8 15. c3 Rd5 16. Qf3 Rfd8 17. h3 h6 18. Ng3 Rd3 19. Qe2 R3d5 20. Rad1 Rxd1 21. Rxd1 Bxb3 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.2"]
[White "Stangl, Anita"]
[Black "Guetschow, Martin"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1463"]
[BlackElo "1567"]
[Annotator "NA"]
[PlyCount "60"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bayern München II Amazonen"]
[BlackTeam "Segeberger SF"]
[TimeControl "2700+15"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d3 d6 5. Bg5 h6 6. Bh4 Be6 7. Be2 Nbd7 8. O-O g5 9. Bg3 Nh5 10. a3 Ba5 11. b4 Bb6 12. Nd5 Bxd5 13. exd5 Nf4 14. a4 a5 15. b5 Nxd5 16. Qd2 f5 17. h3 Qf6 18. Rad1 O-O-O 19. c4 Ne7 20. d4 e4 21. Ne1 f4 22. Bh2 Nf5 23. Nc2 h5 24. f3 e3 25. Qc3 Rdg8 26. Rd3 g4 27. fxg4 hxg4 28. Rxf4 g3 29. Bxg3 Rxg3 30. Kh2 Qg5 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.3"]
[White "Reindl, Jork"]
[Black "Melcher, Matthias"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2012"]
[BlackElo "1579"]
[Annotator "ChessBase"]
[PlyCount "61"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Spraitbach"]
[BlackTeam "Moosburg"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 g6 7. Be3 Bg7 8. Qd2 O-O 9. g4 Nxd4 10. Bxd4 Be6 11. h4 a6 12. h5 b5 13. Nd5 Bxd5 14. exd5 e5 15. dxe6 Qe7 16. O-O-O Qxe6 17. Kb1 d5 18. Qh2 g5 19. h6 Nxg4 20. hxg7 Nxh2 21. gxf8=R+ Rxf8 22. Rxh2 Re8 23. Bd3 f5 24. a3 Qd7 25. Rg1 Kf8 26. Rxg5 Re1+ 27. Ka2 b4 28. Rxf5+ Ke8 29. Rxh7 Qxh7 30. Re5+ Qe7 31. Rxe7+ 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.3"]
[White "Dietz, Andrae"]
[Black "Brockmann, Bernhard"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1810"]
[BlackElo "1428"]
[Annotator "NA"]
[PlyCount "35"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Wittstock"]
[BlackTeam "Höxter"]
[TimeControl "2700+15"]

1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nd2 Bd6 5. Bg3 Nc6 6. f4 b6 7. c4 Bb4 8. Ngf3 Ne4 9. a3 Bxd2+ 10. Nxd2 Nxg3 11. hxg3 Ba6 12. b4 dxc4 13. Qa4 Bb7 14. Nxc4 O-O 15. Rc1 Ne7 16. Qc2 Nf5 17. g4 Ng3 18. Qxh7# 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.3"]
[White "Braeutigam, Alexander"]
[Black "Rosenkraenzer, Torsten"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "1677"]
[BlackElo "1873"]
[Annotator "NA"]
[PlyCount "124"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Doppelbauer Kiel I"]
[BlackTeam "Kölner SK Dr Lasker III"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. h3 g6 6. c4 Nc6 7. Qe3 Bg7 8. Nc3 Nb4 9. Qd2 Be6 10. Be2 Rc8 11. b3 Na6 12. Bb2 Nc5 13. e5 dxe5 14. Qxd8+ Rxd8 15. Nxe5 Nfd7 16. Nxd7 Rxd7 17. Rd1 Ne4 18. Rxd7 Bxd7 19. Na4 Bxb2 20. Nxb2 Bc6 21. Bf3 O-O 22. Nd3 ({Better is} 22. Bxe4 $11 Bxe4 23. f3) 22... f5 (22... Rd8 $15 23. Ne5 Nc3 24. Nxc6 bxc6) 23. Nb4 Rc8 24. Nxc6 Rxc6 25. O-O Ra6 26. Bxe4 fxe4 27. a4 Rd6 28. Re1 Rd4 29. Kf1 (29. f3 $14 {feels stronger.}) 29... Kf7 30. Ke2 Rd3 31. Rb1 Kf6 32. f3 ({White should try} 32. b4 $11) 32... Ke5 33. c5 Kd4 34. fxe4 (34. b4 $15 {is more appropriate.}) 34... Kxe4 (34... Re3+ $15 35. Kf2 Rxe4) 35. b4 Ra3 36. a5 Ra2+ 37. Kf1 Kd4 38. Rd1+ Kc4 39. Rd7 Kxb4 40. Rxb7+ Kxc5 41. Rxa7 e5 42. Re7 Kd4 (42... Rxa5 43. Rxe5+ Kb6 44. Rxa5 Kxa5 45. Kf2 $18) 43. Rxh7 Rxa5 44. Rh6 $2 (44. g4 $11) 44... Ra6 45. h4 Ke3 46. Kg1 Kf4 ({Black should try} 46... e4 $17 47. h5 Ra1+ 48. Kh2 gxh5 49. Rxh5 Kd4) 47. Kh2 e4 48. Rh8 Re6 $11 49. Rf8+ Kg4 50. g3 e3 51. Rf4+ Kh5 52. Rf1 e2 53. Re1 Kg4 54. Kg2 Re8 55. Kf2 Re6 56. Ra1 e1=Q+ 57. Rxe1 Rxe1 58. Kxe1 Kxg3 59. h5 gxh5 60. Kf1 h4 61. Kg1 h3 62. Kh1 h2 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.3"]
[White "Ankerst, Milka"]
[Black "Stark, Hans-Werner"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1653"]
[BlackElo "1620"]
[Annotator "NA"]
[PlyCount "86"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bayern München II Amazonen"]
[BlackTeam "Segeberger SF"]
[TimeControl "2700+15"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. O-O Bg4 7. Nbd2 O-O 8. a4 a5 9. Re1 Be6 10. Qe2 Bxc4 11. Nxc4 h6 12. Ne3 Re8 13. Nf5 Bf8 14. h3 Kh7 15. Nh2 g6 16. Ne3 Bg7 17. Qf3 Qd7 18. Nhg4 Ng8 19. Nd5 f5 20. exf5 gxf5 21. Nge3 Rf8 22. Bd2 Nce7 23. b3 Ng6 24. Rac1 Rae8 25. c4 b6 26. Nf1 N8e7 27. Nxe7 Nxe7 28. Ng3 f4 29. Ne4 Nf5 30. Bc3 Re6 31. Kh2 Rg6 32. Rg1 c6 33. Nd2 Nh4 34. Qd1 e4 35. Nxe4 Bxc3 36. Rxc3 Qg7 37. Qf1 d5 38. cxd5 cxd5 39. g3 Nf3+ 40. Kh1 Nxg1 41. Qxg1 dxe4 42. Qc1 fxg3 43. dxe4 gxf2 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.3"]
[White "Jelica, Mara"]
[Black "Lewin, Tammo"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "1620"]
[BlackElo "1716"]
[Annotator "NA"]
[PlyCount "100"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau II"]
[BlackTeam "SV Hellern I"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 b5 8. a3 Bb7 9. O-O Nf6 10. f3 Be7 11. Qe1 O-O 12. Qg3 Qxg3 13. hxg3 d6 14. Nxc6 Bxc6 15. Bd4 Rfd8 16. Rfd1 Nd7 17. Kf2 Nc5 18. b4 Nd7 19. a4 bxa4 20. Nxa4 d5 21. exd5 Bxd5 22. c3 Bb7 23. Nb6 Nxb6 24. Bxb6 Rxd1 25. Rxd1 Kf8 26. Rd7 Bc8 27. Rd1 Ke8 28. Bd4 f6 29. Bd3 Kf7 30. Be4 Rb8 31. Ba7 Rb5 32. Ra1 h6 33. Bd3 Rd5 34. Bxa6 Bxa6 35. Rxa6 Rd2+ 36. Kg1 Rc2 37. Ra3 Bd6 38. Kh2 h5 39. Be3 h4 40. Bf4 e5 41. Be3 e4 42. fxe4 Bxg3+ 43. Kh3 Kg6 44. b5 Re2 45. c4 Kh5 46. Ra8 Rxe3 47. Rh8+ Kg5 48. Rh7 g6 49. e5 Re1 50. Rxh4 Bxh4 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.3"]
[White "Heldt, Maximilian"]
[Black "Olbrich, Leonard"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "1560"]
[BlackElo "1620"]
[Annotator "NA"]
[PlyCount "59"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Essen"]
[BlackTeam "Münster"]
[TimeControl "2700+15"]

1. e4 c6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. exd5 cxd5 6. Bb5+ Nc6 7. d4 Bb4 8. Nge2 Nge7 9. O-O O-O 10. a3 Ba5 11. Nf4 a6 12. Ba4 Bc7 13. Be3 Qd6 14. Bc2 Ng6 15. g3 Be6 16. Qh5 Qd7 17. Nxe6 Qxe6 18. Nxd5 Bb8 19. Nb6 Nxd4 20. Bxd4 Ba7 21. Nxa8 Bxd4 22. Nc7 Qd6 23. Qd5 Qxc7 24. Bxg6 Bxf2+ 25. Rxf2 hxg6 26. Raf1 Qb6 27. Kg2 Qc7 28. b4 Qe7 29. a4 Qd6 30. Qxd6 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.3"]
[White "Fieberg, Samuel"]
[Black "Schaefer, Konstantin"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1536"]
[BlackElo "1774"]
[Annotator "NA"]
[PlyCount "63"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Porz I"]
[BlackTeam "SG Leipzig"]
[TimeControl "2700+15"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. d5 e6 5. c4 Qf6 6. Qc1 Bd6 7. Nh3 exd5 8. f3 Bxf4 9. Nxf4 Qh4+ 10. g3 Nxg3 11. Ng2 Qh5 12. hxg3 Qxh1 13. Qe3+ Kd8 14. Qg5+ Kc7 15. Qxg7 Rd8 16. Nc3 Nc6 17. Qf6 d6 18. cxd5 Nd4 19. e3 Nf5 20. Nb5+ Kd7 21. Qxf7+ Ne7 22. Qe6+ Ke8 23. Nc7+ Kf8 24. Qf6+ Kg8 25. Qxe7 Bh3 26. Nxa8 Rxa8 27. Qh4 Bxg2 28. Qxh1 Bxh1 29. Kf2 Rf8 30. Be2 Rf5 31. Rxh1 Rxd5 32. Bc4 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.3"]
[White "Lambert, Andreas"]
[Black "Schoene, Maria"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "1515"]
[BlackElo "1620"]
[Annotator "NA"]
[PlyCount "141"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Ludwigshafen"]
[BlackTeam "Magdeburg"]
[TimeControl "2700+15"]

1. Nf3 d6 2. e4 c5 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Nde2 Nf6 10. f3 O-O 11. O-O Qd8 12. Be3 Nd7 13. Qd2 a6 14. Rac1 Re8 15. b3 Rb8 16. a4 Nc5 17. Rb1 Nb4 18. Rfd1 Qc7 19. Nf4 b6 20. Nce2 Nc6 21. Nd5 Qd8 22. Qc2 a5 23. Nec3 Na6 24. Nb5 Nab4 25. Qd2 Na6 26. Qf2 Nc5 27. Kh1 Ne5 28. Qh4 Ned3 29. Rd2 Rb7 30. Nf4 Nxf4 31. Bxf4 Ne6 32. Be3 Qc8 33. Qf2 Qc6 34. Qe2 Be5 35. Rdd1 Rd8 36. Qd2 Bg7 37. Nc3 Nc5 38. Nd5 Rbd7 39. Bg5 Qb7 40. Qc2 Rc8 41. Bh4 Ne6 42. Qf2 Rc6 43. Bg3 Nc7 44. Qe2 Ne6 45. Rd2 Nd4 46. Qd1 Ne6 47. e5 Bh6 48. exd6 Bxd2 49. dxe7 Rxe7 50. Nxe7+ Qxe7 51. Qxd2 Qf6 52. Re1 Rc8 53. Be5 Qd8 54. Qe3 Rc6 55. Bb2 Qd6 56. h3 Rc8 57. Bc3 Rd8 58. Qh6 Qg3 59. Qe3 h5 60. Be5 Qh4 61. Kh2 Rd3 62. Qxd3 Qxe1 63. Bf6 h4 64. Qd6 Kh7 65. Qe5 Qd2 66. Qb8 Qf4+ 67. Qxf4 Nxf4 68. Bxh4 Nd3 69. Bd8 Nc5 70. Bxb6 Nxb3 71. c5 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.3"]
[White "Klein, Christoph"]
[Black "Zimm, Justus"]
[Result "1/2-1/2"]
[ECO "B25"]
[WhiteElo "1425"]
[BlackElo "1766"]
[Annotator "NA"]
[PlyCount "113"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Heidesheim I"]
[BlackTeam "SK Heidenau I"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. g3 Nc6 5. Bg2 g6 6. O-O Bg7 7. Nc3 O-O 8. h3 Rb8 9. a4 a6 10. Be3 e5 11. Nh4 b5 12. axb5 axb5 13. f4 Nh5 14. Qe1 b4 15. Nd5 exf4 16. gxf4 Bxb2 17. Rb1 Bd4 18. f5 Bxe3+ 19. Nxe3 Nd4 20. c3 Ne2+ 21. Qxe2 Qxh4 22. Nd5 Bb7 23. Qg4 Qxg4 24. Ne7+ Kg7 25. hxg4 Kf6 26. gxh5 Kxe7 27. cxb4 cxb4 28. Rxb4 Ba6 29. f6+ Ke6 30. Rd4 Rb5 31. Bh3+ Ke5 32. Ra4 Bb7 33. Bg2 Ke6 34. Bh3+ Ke5 35. Bg2 Ke6 36. d4 Rg5 37. Ra7 Rxg2+ 38. Kxg2 Bxe4+ 39. Kg3 Bf5 40. Ra5 Kxf6 41. hxg6 hxg6 42. Re1 Rh8 43. Ra6 Rd8 44. Ra7 Be6 45. Kf4 g5+ 46. Ke4 d5+ 47. Kf3 Rc8 48. Ra3 Rc4 49. Ke3 Kf5 50. Rf1+ Kg6 51. Rb3 Rc8 52. Rh1 Re8 53. Kf3 Rc8 54. Ke3 Re8 55. Kf3 Bf5 56. Rb6+ Be6 57. Rb3 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.3"]
[White "Will, Patrick"]
[Black "Erler, Rainer"]
[Result "0-1"]
[ECO "D33"]
[WhiteElo "1352"]
[BlackElo "2030"]
[Annotator "ChessBase"]
[PlyCount "68"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Bickenbach I"]
[BlackTeam "SK Dessau I"]
[TimeControl "2700+15"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O h6 8. Nc3 Be6 9. e3 Bd6 10. dxc5 Bxc5 11. Na4 Be7 12. b3 O-O 13. Bb2 Rc8 14. Nd4 Bg4 15. Qb1 Qd7 16. a3 Nxd4 17. Bxd4 Bf5 18. Qd1 Bc2 19. Qd2 Ne4 20. Bxe4 dxe4 21. Nc3 Bxb3 22. Nxe4 Bc4 23. Rfc1 Qg4 24. Nc3 Rfd8 25. Qd1 Qf5 26. g4 Qe6 27. Qf3 b5 28. Qf5 a6 29. Qxe6 Bxe6 30. f3 Rc4 31. Rd1 Rdxd4 32. Rxd4 Rxc3 33. Kf2 Rc2+ 34. Kg3 Bf6 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.4"]
[White "Kuehn, Matthias"]
[Black "Braeutigam, Katerina"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2017"]
[BlackElo "1683"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kölner SK Dr Lasker III"]
[BlackTeam "SK Doppelbauer Kiel I"]

{[%evp 9,73,-3,7,-26,10,-18,-18,-31,-24,-29,-38,-47,0,-10,-4,-21,4,-30,-12,-14,120,0,14,-121,45,39,55,-170,-159,-166,-53,-118,-114,-98,-96,-104,-97,-177,-166,-235,-235,-331,-231,-207,-147,-293,-293,-545,-573,-582,-575,-558,-550,-587,-608,-579,-540,-29989,-29980,-29980,-29981,-29997,-29998,-29998,-29999,-29999]} 1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. h3 Nc6 6. d3 {B23: Closed Sicilian: Lines without g3.} a6 7. a4 {[#]} e6 $146 ({Predecessor:} 7... Nf6 8. g4 h5 9. g5 Nd7 10. Bg2 Rb8 11. O-O b5 12. Nh4 Nd4 13. f5 Ne5 {1-0 (30) Sig Vargas,M (2117)-Baron Rodriguez,J (2346) Aragon 2009}) 8. g4 {The position is equal.} Nge7 9. Bg2 Qc7 10. O-O O-O (10... h5 $15 {deserves consideration.}) 11. Ne2 Bd7 12. c3 f5 13. Ng3 Rae8 14. Rf2 e5 (14... Na5 $11 {keeps the balance.}) 15. Qb3+ (15. gxf5 $16 {next Ng5 is good for White.} Qb6 16. fxe5 Nxe5 17. Bg5) 15... Kh8 $11 16. Ng5 {[#]} (16. gxf5 $11 gxf5 17. Ng5) 16... Nd8 $2 ({Much weaker is} 16... fxg4 $6 17. f5 $11) (16... exf4 $1 $17 17. Bxf4 fxg4 18. hxg4 (18. Nf7+ Rxf7 19. Qxf7 Rf8 $17) 18... Nd8) 17. gxf5 $14 gxf5 18. Bd2 $2 (18. Qd1 $1 $14 {stays ahead.}) 18... h6 $36 {[%mdl 2048] Black is really pushing.} 19. Nf3 Be6 ({Black should try} 19... fxe4 $19 20. dxe4 exf4) 20. Qc2 (20. Qd1 $15 exf4 21. Nh5) 20... fxe4 $17 21. dxe4 exf4 22. Nh5 {[#]} Ng6 {Inhibits Nh4.} 23. Nxg7 (23. e5 $17 {keeps fighting.} Bf5 24. exd6 Qxd6 25. Qd1) 23... Qxg7 $19 24. Raf1 (24. Kh1 $142) 24... Bc4 25. Re1 (25. Rd1 $142) 25... Nc6 {Threatens to win with ...Nce5.} 26. b3 Bg8 {White must now prevent ...Nge5.} 27. b4 (27. Kh1 $17) 27... Nce5 {And now ...Nxf3+ would win.} 28. Kh2 $2 {[#]} (28. Kh1 {was called for.}) 28... Nh4 $1 {[%mdl 512]} 29. Nxh4 Qg3+ 30. Kg1 {Nf5 is the strong threat.} Qxh4 31. Ref1 {[%cal Rd2f4]} f3 32. Bxf3 Bc4 ({Avoid the trap} 32... Rxf3 $2 33. Rxf3 Bh7 34. Re3 $19 (34. Rf8+ $2 Rxf8 35. Rxf8+ Kg7 $19)) 33. Be2 Qg3+ {Black mates.} 34. Rg2 Rxf1+ 35. Bxf1 Nf3+ 36. Kh1 Qxh3+ 37. Rh2 Qxh2# {Weighted Error Value: White=0.81/Black=0.39} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.4"]
[White "Schwenck, Mathias"]
[Black "Dzelilovic, Biran"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "1828"]
[BlackElo "1620"]
[Annotator "NA"]
[PlyCount "40"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Moosburg"]
[BlackTeam "Spraitbach"]
[TimeControl "2700+15"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nc3 a6 10. Bd2 O-O 11. Be1 b5 12. Be2 Bb7 13. Nd2 Be7 14. Bf3 Rfd8 15. Nde4 Nxe4 16. Nxe4 Rxd1 17. Rxd1 Rd8 18. Rxd8+ Nxd8 19. Nd2 Bxf3 20. Nxf3 Bf6 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.4"]
[White "Leibovitch, Iziaslav"]
[Black "Riemann, Jonas"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1679"]
[BlackElo "1443"]
[Annotator "NA"]
[PlyCount "156"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Dessau I"]
[BlackTeam "SK Bickenbach I"]
[TimeControl "2700+15"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 c5 7. Re1 Nc6 8. c3 e5 9. Nbd2 Rb8 10. a4 a6 11. Nc4 b5 12. axb5 axb5 13. Ne3 Qb6 14. h3 Be6 15. Ng5 Ra8 16. Rxa8 Rxa8 17. Nxe6 fxe6 18. Qb3 Kf7 19. Nc4 Qb8 20. Qxb5 Qxb5 21. Nxd6+ Ke7 22. Nxb5 Rb8 23. Na3 Nd7 24. Bg5+ Bf6 25. Bxf6+ Kxf6 26. Nc4 Nb6 27. Nxb6 Rxb6 28. Rb1 Ke7 29. Kf1 Ra6 30. Bf3 Kd6 31. Bd1 Ra2 32. Bb3 Ra7 33. Ke2 Rb7 34. Bc2 Na5 35. b3 Nc6 36. Ra1 Na7 37. Ra6+ Kd7 38. Kd2 Nb5 39. Bd1 Nc7 40. Ra5 Kd6 41. f4 exf4 42. gxf4 Kc6 43. e5 Rb8 44. Bf3+ Kb6 45. Ra4 Rf8 46. b4 c4 47. dxc4 Rxf4 48. c5+ Kb5 49. Bc6+ Kxc6 50. b5+ Nxb5 51. Rxf4 Kxc5 52. Rf7 Kd5 53. Rxh7 Kxe5 54. Kd3 Nd6 55. c4 Ne4 56. h4 Ng3 57. Rg7 Nf5 58. Rh7 Ng3 59. Rh6 Nf5 60. Rh8 Ng3 61. Rg8 Nf5 62. Rxg6 Nxh4 63. Rg8 Nf5 64. Rg5 Kf6 65. Rg1 Ke5 66. Re1+ Kd6 67. Ra1 Ne7 68. Ra6+ Nc6 69. Ra8 Kc5 70. Kc3 e5 71. Re8 Kd6 72. Rh8 Kc5 73. Rh5 Kd6 74. Rh6+ Kc5 75. Re6 Kb6 76. Kd3 Kc5 77. Ke4 Nb4 78. Rxe5+ Kxc4 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.4"]
[White "Meyjohann, Patrick"]
[Black "Valkova, Anzhelika"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "1661"]
[BlackElo "1632"]
[Annotator "NA"]
[PlyCount "144"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Hellern I"]
[BlackTeam "SF Deizisau II"]
[TimeControl "2700+15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Nf3 O-O 8. Bd3 Re8 9. O-O Nd7 10. Re1 Nf8 11. h3 Be6 12. c4 Rb8 13. a4 a5 14. Rc1 Ng6 15. Bb1 Nf4 16. Qd2 g5 17. h4 Bb4 18. Qc2 Bxe1 19. Qxh7+ Kf8 20. Rxe1 Ke7 21. hxg5 Rh8 22. gxf6+ Kxf6 23. Qe4 Nh3+ 24. gxh3 Rg8+ 25. Bg5+ Rxg5+ 26. Nxg5 Kxg5 27. Qe5+ Kh6 28. Qf4+ Qg5+ 29. Qxg5+ Kxg5 30. b3 Rh8 31. Be4 Rxh3 32. Re3 Kf4 33. Rxh3 Bxh3 34. Bd3 f6 35. Bc2 Kf3 36. Bd3 Kf4 37. Bc2 Kf3 38. Bd3 b6 39. c5 bxc5 40. dxc5 Be6 41. Bf1 Kf4 42. Bg2 Bd7 43. Kf1 Ke5 44. Ke2 Kd4 45. Kd2 Kxc5 46. Kc3 Be6 47. Bf3 Bd5 48. Be2 Be4 49. Bc4 Bf3 50. Bf7 Be2 51. Bg6 Bf3 52. Bf7 Bd1 53. Bg6 Kd5 54. Bf7+ Ke4 55. b4 Bxa4 56. bxa5 c5 57. Kc4 Bc6 58. f3+ Ke5 59. Kxc5 Bxf3 60. Be8 f5 61. Bc6 Bxc6 62. Kxc6 f4 63. a6 f3 64. a7 f2 65. a8=Q f1=Q 66. Qe8+ Kd4 67. Qd7+ Kc3 68. Qg7+ Kd2 69. Qd4+ Kc2 70. Qa4+ Kd2 71. Qd4+ Qd3 72. Qxd3+ Kxd3 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.4"]
[White "Fahland, Matthias"]
[Black "Plaumann, Arvin"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1654"]
[BlackElo "1582"]
[Annotator "NA"]
[PlyCount "110"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Heidenau I"]
[BlackTeam "SF Heidesheim I"]
[TimeControl "2700+15"]

1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Bf5 5. c4 e6 6. Nc3 Nbd7 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 Be7 10. b4 a6 11. b5 cxb5 12. Nxb5 O-O 13. Nc3 Rfc8 14. O-O b6 15. b4 a5 16. bxa5 bxc5 17. dxc5 Rxc5 18. Bd2 Rcxa5 19. Rxa5 Rxa5 20. Nd4 Bf8 21. Nxf5 exf5 22. Rb1 Ra6 23. e3 Ne4 24. Be1 Ndf6 25. Rd1 g6 26. Kf1 Rd6 27. f3 Nxc3 28. Bxc3 Bg7 29. Ke2 Ne8 30. Bxg7 Kxg7 31. f4 Nf6 32. h3 Kf8 33. Bf3 Ke7 34. Ra1 Ne4 35. Bxe4 dxe4 36. Ra7+ Ke6 37. Rb7 Ra6 38. Rb2 Kd5 39. Rc2 f6 40. h4 Ra4 41. Kf2 Rc4 42. Rd2+ Kc5 43. Rb2 h6 44. Ke2 Rc1 45. Kf2 Kc4 46. Rb6 Rc2+ 47. Kf1 Kd3 48. Rxf6 Kxe3 49. Rxg6 Kf3 50. Ke1 e3 51. Kd1 Rh2 52. Re6 e2+ 53. Kd2 Kxg3 54. Rxh6 Kf2 55. Re6 Kf1 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.4"]
[White "Meyer, Emil"]
[Black "Struck, Lasse"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1620"]
[BlackElo "1832"]
[Annotator "NA"]
[PlyCount "48"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Münster"]
[BlackTeam "Essen"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 a6 8. Qd2 Nbd7 9. g4 Ne5 10. O-O-O b5 11. h4 Bb7 12. h5 b4 13. Nce2 Nc4 14. Qxb4 Nxe3 15. Rd3 Rb8 16. Rxe3 Bh6 17. f4 Nxg4 18. hxg6 Nxe3 19. gxf7+ Kxf7 20. Rxh6 Bxe4 21. Qe1 Nxf1 22. Nc3 Qb6 23. Qxe4 Qxb2+ 24. Kd1 Qa1+ 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.4"]
[White "Wagner, Benjamin"]
[Black "Misini, Burhanudin"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1620"]
[BlackElo "1896"]
[Annotator "NA"]
[PlyCount "113"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Magdeburg"]
[BlackTeam "Ludwigshafen"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 e6 5. d5 Qf6 6. c3 Ne5 7. Be2 Nxf3+ 8. Bxf3 bxc3 9. O-O Bc5 10. Qc2 Bd4 11. a4 Ne7 12. Ra3 O-O 13. Nxc3 Be5 14. a5 d6 15. Rb3 b6 16. axb6 axb6 17. Be3 exd5 18. exd5 Bf5 19. Qd2 h6 20. Ne4 {[#]} Bxh2+ $1 21. Kxh2 Bxe4 22. Bxe4 Qh4+ 23. Kg1 Qxe4 24. Rxb6 Nxd5 25. Rb3 Nxe3 26. Rxe3 Qf4 27. Rd1 Rad8 28. Rd3 Qxd2 29. R3xd2 Rfe8 30. Rxd6 Re1+ 31. Rxe1 Rxd6 32. g3 g6 33. Kg2 Kg7 34. Re4 h5 35. Ra4 g5 36. Ra8 Rd4 37. Ra6 f6 38. Ra8 Rd2 39. Rb8 Rc2 40. Ra8 Kh6 41. Rh8+ Kg6 42. Kf3 Rc1 43. Kg2 Rb1 44. Kf3 Rb2 45. Kg2 Rb4 46. Kf3 h4 47. gxh4 gxh4 48. Kg2 $11 Kg5 49. Rg8+ Kf5 50. Rh8 Rg4+ 51. Kf3 Ra4 52. Rh5+ Kg6 53. Rh8 Kg5 54. Rg8+ Kf5 55. Rh8 Ra3+ 56. Kg2 Ra4 57. Kf3 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.4"]
[White "Zinke, Mirko"]
[Black "Gallinnis, Norbert"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1620"]
[BlackElo "1662"]
[Annotator "NA"]
[PlyCount "74"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Leipzig"]
[BlackTeam "SG Porz I"]
[TimeControl "2700+15"]

1. Nf3 Nf6 2. g3 c5 3. Bg2 d6 4. d3 e6 5. e4 Qc7 6. Nc3 a6 7. a4 Nbd7 8. h3 b6 9. g4 h6 10. Bf4 Bb7 11. Qd2 Be7 12. Rb1 Bc6 13. O-O Ne5 14. Bg3 g5 15. b4 Bb7 16. Rfe1 cxb4 17. Rxb4 Nfd7 18. Rb3 Rc8 19. Nxe5 Nxe5 20. Reb1 Nd7 21. R1b2 h5 22. f3 hxg4 23. fxg4 Ba8 24. Bf2 Rb8 25. Ne2 Nc5 26. Bxc5 dxc5 27. c4 Bf6 28. Rb1 Ke7 29. a5 bxa5 30. Rxb8 Rxb8 31. Rxb8 Qxb8 32. Qxa5 Qa7 33. e5 Bxe5 34. Bxa8 Qxa8 35. Qxc5+ Kf6 36. d4 Bb8 37. Qc8 Bh2+ 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.4"]
[White "Onat, Elias Levent"]
[Black "Spiel, Marianne"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1536"]
[BlackElo "1548"]
[Annotator "NA RC"]
[PlyCount "83"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Segeberger SF"]
[BlackTeam "Bayern München II Amazonen"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bf4 c6 5. e3 Bb4 6. Bd3 O-O 7. Nge2 Nbd7 8. O-O Nh5 9. Qc2 h6 10. c5 Nxf4 11. Nxf4 Nf6 12. Nfe2 Ba5 13. f4 Bc7 14. Kh1 Ng4 15. Qd2 Qh4 16. h3 Nf2+ 17. Kg1 Nxd3 18. Qxd3 Bd7 19. b4 g5 20. Rf3 Kg7 21. b5 f6 22. a4 Be8 23. fxg5 hxg5 24. e4 Bg6 25. Re3 Rae8 26. bxc6 bxc6 27. Qa6 Bb8 28. Qxc6 dxe4 29. Nxe4 Bf4 30. Nxf4 Qxf4 31. Rae1 Re7 32. Qd6 Qxd6 33. Nxd6 Bf7 34. Nf5+ exf5 35. Rxe7 Rd8 36. Rxa7 Kg6 37. Ree7 Bg8 38. Red7 Rb8 39. c6 f4 40. c7 Rb1+ 41. Kh2 Be6 42. c8=Q 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.03.18"]
[Round "5.4"]
[White "Gronemeyer, Martin"]
[Black "Schlag, Daniel"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1507"]
[BlackElo "1715"]
[Annotator "NA"]
[PlyCount "50"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Höxter"]
[BlackTeam "Wittstock"]
[TimeControl "2700+15"]

1. d4 f5 2. f4 Nf6 3. Nc3 e6 4. Nf3 Be7 5. b3 b6 6. h3 Ne4 7. Nxe4 fxe4 8. Ng1 Bh4+ 9. Kd2 c5 10. Bb2 e3+ 11. Kxe3 Qf6 12. Nf3 O-O 13. Nxh4 Qxf4+ 14. Kd3 c4+ 15. bxc4 Qxh4 16. a4 Ba6 17. Ba3 Nc6 18. c3 Rf2 19. e3 Na5 20. Qg4 Bxc4+ 21. Ke4 d5+ 22. Ke5 Qf6+ 23. Kd6 Rd8+ 24. Kc7 Ra8 25. Qh5 Qd8# 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.1"]
[White "Urban, Konstantin"]
[Black "Nguyen, Alex Dac-Vuong"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "1823"]
[BlackElo "1869"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Heidenau I"]
[BlackTeam "SG Leipzig"]

{[%evp 15,82,11,16,0,0,0,3,0,0,-13,0,-4,0,-12,-18,-48,-45,-60,-58,-70,-68,-52,-25,-45,-45,-71,-50,-48,-45,-41,-12,-31,-23,-55,26,0,8,0,0,0,8,0,0,0,0,0,12,-20,-48,-81,-80,-88,-93,-114,-109,-121,-120,-124,-118,-142,-130,-127,-121,-1863,-1915,-2471,0,-2330,-1625]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3,Bb3a2][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a4 Bd7 9. Nc3 {C84: Closed Ruy Lopez: Unusual White 6th moves.} Na5 10. Ba2 b4 11. Ne2 {The position is equal.} O-O 12. Nd2 {[#]} Be6 $146 ({Predecessor:} 12... c6 13. h3 d5 14. Ng3 Qc7 15. Nh5 Be6 16. Nxf6+ Bxf6 17. Qe2 Rfe8 18. Nf3 Rab8 {0-1 (66) Urban,K (2325)-Morgunov,M (2362) Bad Blankenburg 2018}) 13. Bxe6 fxe6 14. f4 d5 15. Nf3 (15. exd5 {keeps more tension.} Qxd5 16. Kh1 Ng4 17. Ne4) 15... dxe4 16. Nxe5 exd3 17. Qxd3 Qxd3 18. Nxd3 c5 {[%cal Bc7c5,Bc5c4][%mdl 32] Against Nd4} 19. Be3 Rac8 20. Rae1 Nd5 21. Bc1 c4 22. Ne5 Rcd8 23. Ng3 Bc5+ 24. Kh1 Nb6 (24... Bd6 $15) 25. Ne4 (25. Nf3 $5 {[%cal Rf3g5]}) 25... Nxa4 26. Nxc5 Nxc5 27. Be3 Nd7 28. Nxd7 Rxd7 29. Bc5 {[%csl LRb4,LRe6,LRf8][%mdl 64] Discovered Attack} Rb8 30. Rxe6 b3 31. cxb3 ({Wrong is} 31. Rxa6 $2 bxc2 $1 32. Be3 (32. Rxa5 $2 Rd1 $19) 32... c3 $1 $19) 31... cxb3 32. Bd6 {[#]} Kf7 $1 33. Bxb8 (33. Re5 Rxd6) 33... Kxe6 $17 {[%mdl 4096] Endgame KRB-KRN} 34. Re1+ Kf7 35. Be5 Nc4 36. Bc3 Rd3 {[%cal Od3c3] And now ...Rxc3! would win.} 37. Rc1 {[#]} a5 $1 {[%cal Ba6a5,Ba5a4,Ba4a3][%mdl 32] &Nero is more active.} 38. Kg1 a4 {[%cal Od3c3] aiming for ...Rxc3!} 39. Bxg7 {[%mdl 8192]} Kxg7 $19 40. Rxc4 Rd1+ 41. Kf2 {[#]} a3 $1 {Weighted Error Value: White=0.40/Black=0.08 (flawless)} ({Not} 41... Rd2+ 42. Kf3 $16) 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.1"]
[White "Wintzer, Joachim"]
[Black "Bargsten, Justus"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1805"]
[BlackElo "1548"]
[Annotator "COMBH"]
[PlyCount "65"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Berlin I"]
[BlackTeam "Post SV Uelzen"]
[TimeControl "2700+15"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 8. d3 Ne8 9. Be3 Nc7 10. d4 cxd4 11. Nxd4 Ne6 12. Nde2 a5 13. Qd2 a4 14. Rab1 Ne5 15. b3 axb3 16. axb3 Ng4 17. Nd5 Nxe3 18. Qxe3 Bd7 19. b4 Bc6 20. Rfd1 Nc7 21. Nb6 Ra2 22. Nf4 Na8 23. Nbd5 b5 24. Bf1 e6 25. Qb3 exd5 26. cxd5 Rxf2 27. Kxf2 Bd7 28. Kg2 Nb6 29. Rbc1 f5 30. Ne6 Bxe6 31. dxe6 Qe7 32. Rc6 fxe4 33. Rxb6 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.1"]
[White "Lindam, Ingo"]
[Black "Matthey, Harald"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1774"]
[BlackElo "1518"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kölner SK Dr Lasker II"]
[BlackTeam "SK Dessau I"]

{[%evp 9,137,-14,28,19,59,34,31,19,34,18,17,0,5,15,52,31,19,3,7,0,9,15,29,10,34,-7,0,0,0,-22,-25,-23,-24,-15,-18,-64,-38,-42,-37,-37,-39,-37,-22,-65,-66,-51,-58,-57,-57,-52,-52,-89,-88,-93,-10,-80,-33,-92,-69,-110,-114,-187,-159,-211,-212,-266,-261,-291,-237,-550,-549,-535,-533,-523,-470,-684,-670,-655,-614,-652,-610,-600,-575,-623,-558,-611,-623,-480,-454,-622,-261,-429,-254,-352,-110,-110,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8,8,8,8]} 1. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} Nf6 2. Bg5 Ne4 3. h4 h6 4. Bf4 c5 5. d5 d6 (5... e6 $5 {[%cal Rd8f6]}) 6. Nd2 {[#] A45: Trompowsky Attack.} Bf5 $146 ({Predecessor:} 6... Nxd2 7. Qxd2 b5 8. e4 Qb6 9. h5 Bb7 10. f3 Nd7 11. c4 b4 12. Bd3 a5 {0-1 (41) Kowalec,M (2128)-Ulanowski,K (2151) Chorzow 2021}) 7. f3 (7. g4 $5 {[%cal Rg4f5]} Nxd2 8. gxf5 Nxf1 9. Kxf1 $14) 7... Nxd2 8. Qxd2 {White is slightly better.} e5 $1 9. dxe6 Bxe6 10. O-O-O Nc6 11. e4 Be7 12. Ne2 (12. Bxd6 Bxd6 13. Qxd6 Qa5 $11) 12... Bxa2 13. Bxd6 Bxd6 14. Qxd6 Qxd6 15. Rxd6 {[#] Threatens to win with b3.} Ke7 16. Rd2 {And now b3 would win.} Rhd8 17. Nc3 Rxd2 18. Kxd2 Rd8+ 19. Kc1 Be6 20. Be2 a6 21. f4 Nd4 22. f5 (22. Bd1 $11 {should be considered.}) 22... Bc8 23. Bf3 b5 {Prevents Na4.} 24. Nd5+ Kf8 {[%cal Oc8f5]} 25. Nf4 Bb7 26. Rd1 Re8 27. c3 Nb3+ 28. Kc2 c4 29. Re1 Re5 30. Nh5 Nc5 {[%cal Rb7e4]} 31. Ng3 g6 (31... Re8 $17) 32. fxg6 $11 fxg6 {[%cal Bf7g6,Bg6h5,Bh5h4][%mdl 32]} 33. Rf1 ({White should try} 33. Kd2 $1 $15) 33... Ke7 34. h5 gxh5 35. Nf5+ (35. Rh1 $17 {keeps fighting.}) 35... Kd7 36. Rd1+ (36. Nd4 $17) 36... Kc7 $19 37. Nd6 Bc6 ({Don't take} 37... Nxe4 38. Nxb7 Ng5 39. Bd5 $16) ({Resist} 37... Bxe4+ 38. Nxe4 Nxe4 39. Re1 $18) 38. Rd4 h4 39. Nf7 $2 (39. Kb1) 39... Bxe4+ 40. Bxe4 Rxe4 41. Rxe4 Nxe4 42. Nxh6 {[%mdl 4096] Endgame KN-KN} (42. Ne5 $142 Ng5 43. Kd2) 42... Nd6 43. Ng4 Kd7 44. Kd2 Ke6 {Against Ne5} 45. Ke3 Kf5 46. Kf3 a5 47. Ne3+ Kg5 48. Nd5 a4 49. Nf4 Kf5 {Prevents Ne6.} (49... b4 $142 50. cxb4 c3 51. bxc3 Nb5 52. Ne6+ Kf5) 50. Nd5 $2 (50. Ne2) 50... Ke5 (50... Nf7 $142 51. Ne3+ Ke6) 51. Nb4 Nf5 $2 (51... Nf7 $19 {has better winning chances. Strongly threatening ...Kf5.} 52. Nc2 Kd6) 52. Nc2 $17 {[#]} Ne7 (52... Kd5 $1 $17 {Hoping for ...Ne7.} 53. Nb4+ Ke5) 53. Na3 $11 {The position is equal.} Ng6 54. Nxb5 Nf4 55. Na3 Nd3 56. Nxc4+ Kf6 {[%cal Od3b2]} 57. Kg4 Nxb2 58. Na3 ({But not} 58. Nxb2 $2 a3 59. Nd3 a2 $19) 58... Nd1 59. c4 Ne3+ 60. Kxh4 Nxg2+ 61. Kg3 $1 Ne1 62. Kf2 Nd3+ 63. Ke3 Nc5 64. Kd4 Nb3+ 65. Kd5 Ke7 66. c5 Nxc5 67. Kxc5 Kd7 68. Kb5 Kc7 69. Kxa4 {And White is the lucky defender.  Weighted Error Value: White=0.30/Black=0.27 (precise)} 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.1"]
[White "Gypser, Andreas"]
[Black "Gustain, Marc"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1737"]
[BlackElo "1501"]
[Annotator "ChessBase"]
[PlyCount "73"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Ludwigshafen"]
[BlackTeam "SF Deizisau II"]
[TimeControl "2700+15"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Bc4 a6 6. Nf3 b5 7. Bb3 c5 8. dxc5 Qxd1+ 9. Nxd1 Bb7 10. a4 b4 11. Ne3 e6 12. Nc4 Bxc5 13. Bf4 O-O 14. Rd1 Bxf3 15. gxf3 Nc6 16. Bd6 Bxd6 17. Rxd6 Ne7 18. O-O Nf5 19. Rd3 Rfd8 20. Rfd1 Rxd3 21. Rxd3 g6 22. Ne5 Kg7 23. Bc4 a5 24. Bb5 Nd5 25. Bc6 Rc8 26. Bxd5 exd5 27. Rxd5 Rxc2 28. Rxa5 Rxb2 29. Ra7 Nh6 30. Rb7 b3 31. Nc4 Rb1+ 32. Kg2 Nf5 33. a5 Nd4 34. Nd2 Rb2 35. Nxb3 Nxb3 36. a6 Ra2 37. Rxb3 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.1"]
[White "Hettergott, Thomas"]
[Black "Rustem Dautov"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "1700"]
[BlackElo "1856"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Heidesheim I"]
[BlackTeam "SF Deizisau I"]

{[%evp 15,120,0,17,-10,1,-42,-39,-27,-14,-83,-62,-84,-92,-119,-107,-104,-99,-127,-118,-114,-111,-126,-120,-107,-10,-3,0,-5,-5,-9,-5,-27,-27,-31,-31,-28,-25,-46,-46,-77,-6,-13,-10,-9,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-82,-83,-29967,-29969,-29969,-29969,-29971,-29972,-29975,-29973,-29976,-29977,-29980,-29981,-29981,-29982,-29981,-29980,-29981,-29982,-29982,-29983,-29985,-29986,-29986,-29987,-29987,-29988,-29989,-29990]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Nf6 8. O-O {8.Nf4 is vanishing.} Nbd7 9. f4 {B18: Classical Caro-Kann: 4...Bf5 sidelines.} Nb6 10. Bb3 (10. Bd3 $5 {[%cal Rf4f5]}) 10... Qd7 11. c3 {Black is slightly better.} Bd6 12. f5 {[#]} (12. Bc2 $11 {keeps the balance.}) 12... Bxf5 $146 ({Predecessor:} 12... exf5 13. Nf4 Bxf4 14. Bxf4 O-O 15. Bc2 Nbd5 16. c4 Nxf4 17. Rxf4 Rad8 18. Bxf5 Qd6 {0-1 (57) Otikova,E (1936)-Dreev,A (2673) Warsaw 2013}) 13. Nxf5 exf5 14. Bf4 Bxf4 15. Nxf4 O-O 16. Nh5 Nxh5 17. Qxh5 g6 18. Qh6 Nd5 19. Rf3 b5 (19... Rae8 $17 {Hoping for ...Re2.} 20. Bc4 f6) 20. Raf1 $11 (20. Rh3 f6 $15) 20... Rae8 21. Bxd5 ({Don't play} 21. Rh3 f6 22. a4 bxa4 23. Bxa4 Re7 $17) 21... cxd5 22. Rxf5 Re2 23. R5f2 (23. h4 $5) 23... Rxf2 24. Rxf2 {[%mdl 4096] Endgame KQR-KQR} Re8 25. Qd2 $1 {Against Re1+} Qe6 26. Kf1 {Inhibits Qe1+.} a6 27. Re2 {[#]} Qf5+ ({Better is} 27... Qxe2+ $1 $17 28. Qxe2 Rxe2 29. Kxe2 g5) 28. Kg1 Qb1+ 29. Kf2 Rxe2+ 30. Qxe2 Qxa2 {KQ-KQ} 31. Qe8+ Kg7 32. Qe5+ Kg8 33. Qe8+ Kg7 34. Qe5+ Kf8 35. Qd6+ Ke8 36. Qc6+ Ke7 37. Qc7+ Ke6 38. Qc6+ Kf5 39. Qd7+ Kg5 40. Qe7+ Kh6 $1 41. Qe3+ g5 42. h4 $1 {[%csl Gh4][%cal Re3g5,Bh2h4,Bh4g5][%mdl 32]} Qxb2+ 43. Kg3 {[%csl Gh4][%cal Re3g5]} f6 44. hxg5+ Kg6 45. gxf6 Qc2 46. Qf3 {[#]} (46. Qe7 $11 Qxc3+ 47. Kh2 Qxd4 48. Qg7+ (48. Qe8+ Kh6 $11) 48... Kh5 49. Qxh7+ Kg5 50. Qg8+ Kh5 51. Qe8+ Kh6 52. Qh8+ Kg6 53. Qg8+ Kh5 54. Qh8+ Kg6 55. Qe8+ Kg5 56. Qg8+ Kf5 57. f7 Qh4+ 58. Kg1 Qe1+ 59. Kh2 Qh4+ 60. Kg1 Qe1+ 61. Kh2 Qh4+) 46... Qe4 $1 $17 {aiming for ...Qxf3+.} 47. Qxe4+ {[%mdl 8192] This costs White the game.} (47. Qf2 $17 Qd3+ 48. Kh4) 47... dxe4 {Black mates.} 48. Kf4 Kxf6 49. Kxe4 {K3P-K3P} Ke6 50. Kd3 Kd5 51. Kd2 Kc4 52. Kc2 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 53. Kd2 a5 54. Kc2 h4 55. Kd2 b4 56. cxb4 axb4 57. Kc2 Kxd4 58. Kb3 Ke3 59. Kxb4 Kf2 60. g4 hxg3 {Weighted Error Value: White=0.22 (precise) /Black=0.07 (flawless)} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.1"]
[White "Ramien, David"]
[Black "Meyer, Armin"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1620"]
[BlackElo "2039"]
[Annotator "NA"]
[PlyCount "58"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Porz I"]
[BlackTeam "SF Essen-Katernberg"]
[TimeControl "2700+15"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O Nge7 8. Re1 O-O 9. e5 Qc7 10. Qe2 g5 11. Nxg5 Qxe5 12. Qxe5 Nxe5 13. Ndf3 N5c6 14. c3 e5 15. a3 h6 16. Nh3 a5 17. Bd2 b6 18. c4 Be6 19. cxd5 Nxd5 20. Nh4 Rad8 21. f4 Bxh3 22. Bxh3 exf4 23. Nf5 Nd4 24. gxf4 Nf3+ 25. Kf2 Nxd2 26. Rg1 Nxf4 27. Rxg7+ Kh8 28. Bf1 Nb3 29. Rd1 Rd5 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.1"]
[White "Noack, Mario"]
[Black "Hoyer, Olaf"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1595"]
[BlackElo "1896"]
[Annotator "COMBH"]
[PlyCount "64"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Großröhrsdorf"]
[BlackTeam "SC Braunschweig"]
[TimeControl "2700+15"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. d4 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 Nbd7 7. Ngf3 b6 8. O-O Bb7 9. Rc1 O-O 10. Re1 c5 11. cxd5 exd5 12. Qc2 Rc8 13. Qf5 Qe7 14. Nh4 Ne4 15. Nxe4 dxe4 16. dxc5 Rxc5 17. Rxc5 Nxc5 18. Qf4 g6 19. Qe3 f5 20. Bh1 f4 21. Qc1 Ne6 22. Ng2 e3 23. fxe3 fxg3 24. h3 Ng5 25. Qc4+ Rf7 26. Qg4 Qe5 27. h4 Ne4 28. Nf4 Qc5 29. Ng2 Kg7 30. Rf1 Rxf1+ 31. Kxf1 Qc1+ 32. Ne1 Nd2+ 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.1"]
[White "Koch, Moritz"]
[Black "Keller, Peter"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "1558"]
[BlackElo "1712"]
[Annotator "COMBH"]
[PlyCount "52"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Herzogenaurach I"]
[BlackTeam "SK Bickenbach I"]
[TimeControl "2700+15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Ne7 11. h3 Ng6 12. b3 Bd7 13. Bb2 Rd8 14. Rd2 Be7 15. Rad1 Nf4 16. Ne2 Nxe2+ 17. Rxe2 c5 18. Nh2 h5 19. Nf1 h4 20. Ne3 Be6 21. Rxd8+ Bxd8 22. f4 g6 23. c4 Be7 24. Kf2 Kd7 25. Rd2+ Kc6 26. Nd5 Bd8 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.1"]
[White "Korste, Sebastian"]
[Black "Zimmermann, Manfred"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1509"]
[BlackElo "1591"]
[Annotator "COMBH"]
[PlyCount "116"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Weiße Dame Borbeck"]
[BlackTeam "Kieler SG II"]
[TimeControl "2700+15"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Nf3 O-O 9. O-O Re8 10. Qc2 h6 11. Bh4 Nh5 12. Bxe7 Qxe7 13. a3 Nhf6 14. b4 a6 15. Rab1 Ne4 16. Ne2 Ndf6 17. Ne5 Nd7 18. f4 f5 19. a4 Nxe5 20. dxe5 Bd7 21. Bxe4 dxe4 22. Rfd1 Be6 23. Nd4 Red8 24. Qc5 Kf7 25. Nxe6 Qxe6 26. Rd6 Rxd6 27. exd6 Rd8 28. Rd1 Rd7 29. b5 axb5 30. axb5 cxb5 31. Qxb5 g6 32. Qc5 Kg7 33. Qc8 b5 34. Rc1 Qxd6 35. Qc3+ Qf6 36. Qb3 Qa6 37. Qc3+ Kh7 38. Qb4 Qd6 39. Qxb5 Qd2 40. Qf1 Qxe3+ 41. Kh1 Qd2 42. Rb1 e3 43. Re1 Qf2 44. Qxf2 exf2 45. Rf1 Rd2 46. g3 g5 47. fxg5 hxg5 48. Kg2 Kg6 49. h3 f4 50. gxf4 gxf4 51. Rxf2 Rd4 52. Kf3 Kh5 53. Rg2 Rb4 54. Rg8 Ra4 55. Rg7 Kh6 56. Rg8 Kh7 57. Rg4 Ra3+ 58. Kxf4 Rxh3 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.1"]
[White "Wiekert, Martin"]
[Black "Kalabic, Faris"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1440"]
[BlackElo "1848"]
[Annotator "COMBH"]
[PlyCount "74"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kölner SK Dr Lasker I"]
[BlackTeam "SK Zehlendorf II"]
[TimeControl "2700+15"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 d5 6. c3 Bd6 7. Bg3 O-O 8. Bd3 b6 9. e4 Be7 10. e5 Nh5 11. Ng5 Bxg5 12. Qxh5 g6 13. Qe2 cxd4 14. h4 Be7 15. h5 dxc3 16. bxc3 g5 17. Rd1 f5 18. exf6 Bxf6 19. O-O Bd7 20. Bb1 Qe7 21. c4 Nd4 22. Qd3 Qf7 23. Rfe1 Qxh5 24. Nf3 dxc4 25. Qe3 Nxf3+ 26. gxf3 Qf7 27. Be4 Rad8 28. Bd6 Ba4 29. Bxf8 Bxd1 30. Bb4 g4 31. fxg4 Bxg4 32. Qg3 Kh8 33. Bg2 Rg8 34. Bd6 Bf5 35. Qe3 Qg7 36. Bg3 c3 37. Be4 Bd4 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.2"]
[White "Schramm, Christian"]
[Black "Glitz, Martin"]
[Result "0-1"]
[WhiteElo "1921"]
[BlackElo "1345"]
[Annotator "NA"]
[PlyCount "18"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Bickenbach I"]
[BlackTeam "SK Herzogenaurach I"]
[TimeControl "2700+15"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bg5 Qb6 6. Bd3 Qxd4 7. Nf3 Qg4 8. O-O f6 9. Bf4 Qxf4 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.2"]
[White "Teille, Karl"]
[Black "Plaettner, Stefan"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1708"]
[BlackElo "1576"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Braunschweig"]
[BlackTeam "SC Großröhrsdorf"]

{[%evp 9,64,-13,-9,-23,-3,-17,27,29,22,25,28,33,19,17,21,0,0,5,49,33,74,62,65,54,68,0,14,21,25,18,34,30,33,0,10,0,0,-543,-125,-127,-12,-152,-70,-137,-130,-619,-14,-1368,-71,-58,-56,-48,-9,-11,-27,-29992,-29993]} 1. d4 d6 2. c4 e5 3. d5 f5 4. Nc3 Nf6 5. g3 Be7 6. Bg2 {A41: 1 d4 d6: Tartakower System and Modern Defence.} c6 7. e4 Qc7 8. Nge2 {White has an edge.} O-O 9. O-O {[#]} fxe4 $146 ({Predecessor:} 9... Na6 10. exf5 Bxf5 11. h3 Nb4 12. g4 Bc2 13. Qd2 Bg6 14. f4 cxd5 15. f5 Bf7 {½-½ (31) Talla,V (2445)-Kubos,R (2132) Stare Mesto 2016}) 10. Nxe4 Nxe4 11. Bxe4 Nd7 12. Be3 Nf6 13. Bg2 a5 14. Rc1 c5 15. Nc3 Bg4 16. Qc2 Qd7 17. f4 (17. b3 $14) 17... exf4 18. Bxf4 (18. Rxf4 {is interesting.} g6 19. Rcf1 Nh5 20. Rxf8+ Bxf8 21. Nb5) 18... Bf5 (18... Nh5 {is more complex.} 19. Bd2 Bf6 20. Nb5 b6) 19. Qd2 Rae8 20. Rce1 Nh5 21. Be3 Bf6 22. Bf3 Bg4 {Threatens to win with ...Bxc3.} 23. Kh1 $2 {[%mdl 8192]} (23. Nb5 $11 {and White has nothing to worry.}) 23... Be5 $2 (23... Bxc3 $19 {has better winning chances.} 24. Bxg4 Rxf1+ 25. Rxf1 Qxg4) 24. Bg2 $17 Bh3 (24... Rxf1+ $17 25. Bxf1 Bf3+ 26. Kg1 Rf8) 25. Nd1 (25. Rxf8+ $11 Rxf8 26. Ne4) 25... Qg4 {&Nero is more active.} (25... Rxf1+ $17 26. Rxf1 Bxg3 $1) 26. Rxf8+ (26. Bxh3 $1 $15 Qxh3 27. Kg1 (27. Rxf8+ Rxf8 28. Qg2 Nxg3+ 29. Kg1 Qxg2+ 30. Kxg2 Nf5 $17)) 26... Rxf8 27. Bxc5 $2 {[%mdl 8192] [#]} (27. Bxh3 $17 Qxh3 28. Qg2 Nxg3+ 29. Kg1 Qxg2+ 30. Kxg2) 27... Rf7 $2 (27... Nxg3+ $1 $19 {[%mdl 512]} 28. hxg3 Qxg3 29. Rxe5 Bxg2+ 30. Qxg2 Qxe5) 28. Nf2 $2 {[%mdl 8192] [#]} Bxg2+ $2 (28... Nxg3+ $1 $19 {[%mdl 512] is more deadly.} 29. hxg3 Qxg3) 29. Kxg2 Qxc4 30. Ba3 Qa4 (30... Nf6 $5 {[%cal Re5d4]} 31. b3 Qxd5+ 32. Qxd5 Nxd5 $15) 31. Nd3 Qd4 32. Nxe5 $4 {[%mdl 8192]} Qxd2+ {Weighted Error Value: White=1.21/Black=0.97} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.2"]
[White "Liedtke, Matthias"]
[Black "Zienert, Richard"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1690"]
[BlackElo "1648"]
[Annotator "NA"]
[PlyCount "50"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Leipzig"]
[BlackTeam "SK Heidenau I"]
[TimeControl "2700+15"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. d4 cxd4 6. cxd4 d6 7. Bc4 dxe5 8. dxe5 Be7 9. O-O O-O 10. Qe2 Qc7 11. Nc3 Nxc3 12. bxc3 b6 13. Bd3 Bb7 14. Bf4 Nd7 15. Rfe1 Rac8 16. Rac1 Rfd8 17. Nd4 Nf8 18. Bg3 Rxd4 19. cxd4 Qxc1 20. h4 Qh6 21. Qg4 Rc1 22. f4 Rxe1+ 23. Bxe1 Bd5 24. g3 f5 25. Qd1 Qg6 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.2"]
[White "Bischoff, Anton"]
[Black "Dippel, Olaf"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1661"]
[BlackElo "1891"]
[Annotator "ChessBase"]
[PlyCount "64"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kieler SG II"]
[BlackTeam "SC Weiße Dame Borbeck"]
[TimeControl "2700+15"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h5 7. Bd3 Bxd3 8. cxd3 Nd7 9. Nc3 Qb6 10. Nge2 Ne7 11. Be3 Nf5 12. Qd2 Be7 13. g3 f6 14. Nf4 Kf7 15. O-O fxe5 16. dxe5 d4 17. Ne4 Nxe5 18. Qd1 dxe3 19. fxe3 Qxe3+ 20. Kg2 Qb6 21. Qe2 Ne3+ 22. Kh3 Nxf1 23. Rxf1 Kg8 24. Nxe6 Rh6 25. N4g5 Bxg5 26. Qxe5 Bf6 27. Qe4 Qxb2 28. Ng5 Qxa2 29. Re1 Bxg5 30. hxg5 Rd6 31. g6 Rf8 32. Qe5 Rxg6 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.2"]
[White "Jelica, Mara"]
[Black "Junker, Reiner"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1620"]
[BlackElo "1543"]
[Annotator "COMBH"]
[PlyCount "37"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau II"]
[BlackTeam "SK Ludwigshafen"]
[TimeControl "2700+15"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 Ne4 7. O-O dxc3 8. Qc2 cxb2 9. Bxb2 Bxf2+ 10. Kh1 d5 11. exd6 Bf5 12. Bxc6+ bxc6 13. Qxc6+ Kf8 14. dxc7 Qe8 15. Qd5 Bg6 16. Nbd2 Nxd2 17. Qxd2 Bb6 18. Qc3 f6 19. Ng5 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.2"]
[White "Philippfalke"]
[Black "Van Hasselt, Frank"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "1620"]
[BlackElo "1686"]
[Annotator "RC"]
[PlyCount "65"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Post SV Uelzen"]
[BlackTeam "SF Berlin I"]
[TimeControl "2700+15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N3e2 e6 7. c3 Nf6 8. Nf3 Nbd7 9. Nf4 Bd6 10. Nxg6 hxg6 11. Bd3 Qc7 12. h3 Nd5 13. c4 Nf4 14. Bxf4 Bxf4 15. Qe2 Qa5+ 16. Nd2 O-O-O 17. a3 Bxd2+ 18. Qxd2 Qxd2+ 19. Kxd2 c5 20. Kc3 cxd4+ 21. Kxd4 Ne5+ 22. Kxe5 Rxd3 23. Rad1 Rhd8 24. Rxd3 Rxd3 25. Rf1 Kd7 26. a4 a5 27. Ke4 Rd2 28. b3 Rb2 29. Rd1+ Ke7 30. Rd3 Rxf2 31. g4 g5 32. Kd4 Kd6 33. Ke3+ 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.2"]
[White "Wessendorf, Thomas"]
[Black "Marcziter, Dmitrii"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1615"]
[BlackElo "1869"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Essen-Katernberg"]
[BlackTeam "SG Porz I"]

{[%evp 9,141,35,35,33,35,22,70,68,79,45,40,35,65,58,56,53,51,22,14,21,22,20,6,7,69,63,58,56,64,72,85,90,81,74,72,73,64,54,41,41,45,45,58,32,124,112,116,120,237,241,241,236,222,120,118,78,170,135,129,141,167,162,353,358,364,364,341,315,431,352,557,562,557,558,560,545,533,468,527,474,544,531,519,489,563,559,560,559,545,529,525,524,675,667,995,918,710,526,609,588,946,946,946,897,809,784,1300,1153,29987,29988,29988,29981,29981,29977,29976,12828,12796,0,29976,918,29981,29982,29982,29981,29980,29981,29981,29983,29991,29984,29993,29994,29994,29995]} 1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 {B28: Sicilian: 2 Nf3 a6 (O'Kelly Variation).} cxd4 7. cxd4 Bg4 (7... Qd8 $11) 8. Nc3 $14 {White is slightly better.} Qd6 9. Be2 e6 10. h3 Bh5 11. g4 Bg6 12. Ne5 Nc6 13. Qb3 Qb4 14. O-O Bd6 15. Nxc6 bxc6 {[#]} 16. Rfc1 $146 ({Predecessor:} 16. Qxb4 Bxb4 17. Rac1 Kd7 18. Bf4 Nd5 19. Be5 h5 20. Bxg7 Nf4 21. Be5 Bd6 22. g5 Rhb8 23. b3 Nxh3+ 24. Kh2 Nxg5 25. Na4 Rb4 26. Rg1 Ne4 {0-1 (26) Vasquez,F-Oliveira,D DESC email 2013}) 16... O-O (16... Kd7 $11) 17. Qxb4 Bxb4 18. a3 Bd6 19. Na4 {[%cal Bc3a4,Ba4b6,Bb6c8][%mdl 32]} Nd5 20. Rxc6 Bf4 21. Bxf4 Nxf4 22. Bf1 (22. Bxa6 $6 Nxh3+ 23. Kf1 f5 24. gxf5 Be8 $15) 22... a5 23. Rac1 h5 24. Nb6 Rad8 25. Rd1 hxg4 26. hxg4 e5 (26... f6 $14) 27. d5 $16 {[%cal Bd4d5,Bd5d6][%mdl 32]} Be4 28. Rc3 $1 {Inhibits Bf3.} Rd6 (28... Nxd5 $16 29. Nxd5 Rxd5 30. Rxd5 Bxd5) 29. Nc8 $18 Rd7 30. d6 Rfd8 31. Re1 (31. Bb5 $1 $18) 31... Bb7 $16 32. Ne7+ Kh7 (32... Kf8 $16) 33. Rxe5 {And now Rf5 would win.} Rxd6 34. Rf5 $1 $36 {[%mdl 2048] Black is under strong pressure.} (34. Rxa5 Rd1 35. Kh2 g5 $17) 34... Rh6 {[%csl Gb7][%cal Rh6h1]} 35. f3 Nh3+ (35... Rf6 {is a better defense.} 36. Rxf6 (36. Rxa5 Rd2 $16) 36... gxf6) 36. Bxh3 $18 Rxh3 37. Kg2 ({Stronger than} 37. Rxf7 Rd2 38. Rf5 (38. Nf5 Rhh2 $11) 38... Rg3+ 39. Kh1 (39. Kf1 {leads to mate.} Ba6+ 40. Ke1 Re2+ 41. Kf1 Rxb2+) 39... Rh3+ 40. Kg1 Rg3+ 41. Kh1 (41. Kf1 Ba6+ 42. Ke1 Re2+ 43. Kf1 Rxb2+) 41... Rh3+ 42. Kg1 $11) 37... Rh6 38. Rxf7 {Threatens to win with Nf5. Active counter play!} Rd2+ 39. Kg3 {Nf5 is the strong threat.} Rxb2 (39... Bd5 $142) 40. Nf5 Rg6 41. Rcc7 {[%cal Rf5g7]} Bd5 42. Rxg7+ Rxg7 43. Rxg7+ {[%mdl 4096] Endgame KRB-KRN} Kh8 44. Rd7 Be6 45. Rd8+ Kh7 46. Nd4 Bf7 47. Ra8 Rd2 48. Nf5 Rd3 49. Ra7 Kg6 50. Rxa5 Kf6 51. Kf4 {Hoping for g5+.} Bd5 {[%csl Gd5][%cal Rd3f3]} 52. Ra6+ Kf7 53. Nd6+ Ke7 54. Ne4 Bc4 55. Ra7+ Kf8 56. g5 {[%cal Bg4g5,Bg5g6][%mdl 32]} Bf7 57. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} Bh5 58. Nf6 Bxf3 59. g6 {[%csl Ga7][%cal Rg6g7]} Bb7 60. a5 Rf3+ 61. Kg5 Rg3+ 62. Kh6 (62. Kh5 $142 Rh3+ 63. Kg4 Rb3 64. a6 Rb5 65. axb7 Rb4+ 66. Kg5 Rb5+ 67. Nd5 $1 {[%mdl 512]}) 62... Rh3+ 63. Kg5 (63. Nh5 $18 Bf3 64. Rf7+ Ke8 65. Rxf3 $1 {[%mdl 512]} Rxf3 66. g7) 63... Rg3+ 64. Kf5 (64. Kh5 $142 Rh3+ 65. Kg4 Rb3 66. a6 Rb5 67. axb7 Rb4+ 68. Kg5 Rb5+ {[#]} 69. Nd5 $1 {[%mdl 512]}) 64... Rf3+ 65. Ke5 {White mates.} Re3+ 66. Kd6 Rd3+ 67. Kc5 Rc3+ 68. Kd4 Rg3 69. Rxb7 {[%csl Gg6][%cal Rb7f7]} Rd3+ 70. Ke5 {[%csl Gg6][%cal Rb7f7]} Re3+ 71. Ne4 {Weighted Error Value: White=0.09 (flawless) /Black=0.32} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.2"]
[White "Nguyen Luu, Truong-Son"]
[Black "Paris, Michael"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1579"]
[BlackElo "1611"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Zehlendorf II"]
[BlackTeam "Kölner SK Dr Lasker I"]

{[%evp 9,111,2,18,11,20,14,17,0,0,-11,3,0,0,-14,-18,-26,-22,-21,-16,-27,-29,-38,-35,-25,-44,-25,-32,-36,-37,-32,-52,-129,-18,-49,75,55,72,77,198,202,198,206,230,215,237,230,235,232,244,246,239,235,253,248,246,231,260,217,234,205,234,179,234,234,234,234,234,0,241,0,241,234,277,261,264,237,251,244,241,0,25,-501,-520,-513,-513,-502,-489,-462,-404,-415,-326,-501,-245,-228,-215,-284,-262,-199,-170,-814,-896,-1384,-1308,-29999]} 1. d4 d5 2. Nc3 c6 3. Bf4 Nf6 4. Nf3 Bf5 5. e3 h6 6. Bd3 {D00: 1 d4 d5: Unusual lines.} Bxd3 7. Qxd3 e6 {[#]} 8. Rb1 $146 {The position is equal.} ({Predecessor:} 8. O-O-O Nbd7 9. Rhg1 a5 10. g4 g5 11. Be5 Nxe5 12. dxe5 Nd7 13. e4 Bg7 14. exd5 cxd5 {1-0 (29) Prydun,A (2197)-Havanecz,B (2257) Chess.com INT 2021}) 8... Bd6 9. Be5 Qe7 10. Bxd6 Qxd6 11. Ne5 Nbd7 12. f4 O-O 13. O-O c5 14. Qb5 a6 15. Qxb7 cxd4 16. exd4 Rfc8 $1 {Inhibits Qc6.} 17. Qb3 Rab8 {[%mdl 1024] Black has compensation.} 18. Qa4 Rb4 19. Qa3 Qb6 20. Kh1 (20. Nf3 $15) 20... Nf8 ({Resist} 20... Qxd4 21. Nxd7 Nxd7 22. Nxd5 $1 {[%mdl 512]} Qxd5 23. Qxb4 $14) (20... Rxd4 $17 {Threatens to win with ...Nxe5.} 21. Nxd7 Nxd7) 21. Nf3 Ne4 (21... Ng6 $15 {keeps the upper hand.}) 22. Nxe4 $16 dxe4 23. c3 exf3 24. Qxb4 $18 fxg2+ 25. Kxg2 Qc6+ 26. Kg1 Ng6 27. Qc5 Qd7 28. Qh5 Rb8 29. Qf3 Nh4 30. Qe4 Rb5 31. Rf2 Rd5 32. Re1 Nf5 33. Rg2 Qc7 34. a3 a5 35. Rd1 h5 (35... Ne7 $142 36. Qf3 Ng6) 36. Rc2 Qc4 37. Qd3 Qc7 38. Qe4 Qc4 39. Qd3 Qc7 40. Rf2 h4 41. Qe4 a4 42. Rc2 Qc4 43. Qe2 Qc7 44. Qf3 $2 ({Better is} 44. Qf2 $18) 44... Nxd4 $1 $11 {[#]} 45. cxd4 {[%mdl 8192]} Qxc2 {[%mdl 4096] Endgame KQR-KQR} 46. Qd3 Qxb2 47. Rd2 Qc1+ 48. Kg2 Qc6 {White must now prevent ...Rxd4+.} 49. Kh3 Qd7 {aiming for ...e5+.} 50. Kxh4 (50. Qf3 $142) 50... Qd8+ (50... Rb5 $142 51. Qe4 Qe7+ 52. Kh3 Qxa3+ 53. Kg2 Qc1) 51. Kg3 g5 {[%cal Bg7g5,Bg5f4][%mdl 32] ...gxf4+ is the strong threat.} 52. Kf3 gxf4 {And now ...Qh4 would win.} 53. Rg2+ Rg5 54. Re2 $2 (54. Qe4) 54... Rg6 $19 55. Qe4 Qh4 {[%cal Og6g3] ( -> ...Rg3+!)} 56. Rf2 Qg4# {Black used his chance.  Weighted Error Value: White=0.81/Black=0.24 (precise)} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.2"]
[White "Schubert, Ralf"]
[Black "Loseries, Uwe"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1554"]
[BlackElo "1714"]
[Annotator "COMBH"]
[PlyCount "83"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Dessau I"]
[BlackTeam "Kölner SK Dr Lasker II"]
[TimeControl "2700+15"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd2 e6 5. f3 c5 6. e4 cxd4 7. Qxd4 Bc5 8. Bxf6 Qb6 9. Qd2 Nxf6 10. Na4 Qb4 11. Nxc5 Qxc5 12. e5 Nd7 13. f4 O-O 14. Nf3 a5 15. Bd3 b5 16. a3 Nb6 17. Qf2 Qxf2+ 18. Kxf2 Ba6 19. Nd4 Na4 20. b3 Nc3 21. b4 a4 22. Ke3 Rab8 23. Kd2 Rfc8 24. Rhe1 Rc7 25. Re3 Rbc8 26. f5 exf5 27. Bxf5 Ne4+ 28. Rxe4 dxe4 29. Bxc8 Rxc8 30. Re1 Re8 31. Rxe4 f6 32. e6 Bb7 33. Re2 Bd5 34. c3 Bc4 35. Re3 Kf8 36. Ke1 g6 37. Kf2 Ke7 38. Kg3 Kd6 39. Kf4 Re7 40. h4 Re8 41. h5 g5+ 42. Kf5 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.3"]
[White "Haufe, Laurin"]
[Black "Zimm, Justus"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "1827"]
[BlackElo "1730"]
[Annotator "ChessBase"]
[PlyCount "63"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Leipzig"]
[BlackTeam "SK Heidenau I"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Qc7 8. Be3 Bxc4 9. Qc1 d5 10. exd5 b5 11. N1d2 Bb4 12. a3 Nxd5 13. axb4 Nxe3 14. Nxc4 Nxc4 15. Na5 Qb6 16. Bxc4 bxc4 17. Qc3 O-O 18. Nxc4 Qe6 19. O-O Rc8 20. b3 Nc6 21. Rfe1 Nd4 22. Ra5 Qf6 23. Rc5 Rxc5 24. bxc5 e4 25. Qe3 Rb8 26. Qxe4 h6 27. Re3 Rxb3 28. Qe8+ Kh7 29. Rxb3 Nxb3 30. Qe4+ g6 31. c6 Qe7 32. Qxe7 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.3"]
[White "Gallasch, Jonas"]
[Black "Dette, Jan"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1803"]
[BlackElo "1688"]
[Annotator "ChessBase"]
[PlyCount "55"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Porz I"]
[BlackTeam "SF Essen-Katernberg"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 a5 5. g3 O-O 6. Bg2 d6 7. O-O Bxd2 8. Qxd2 Qe7 9. b3 e5 10. Bb2 e4 11. Ne1 c6 12. Nc2 a4 13. f3 Re8 14. d5 e3 15. Qd4 c5 16. Qc3 Bf5 17. g4 Bxc2 18. Qxc2 a3 19. Bc3 h6 20. Qf5 Nbd7 21. g5 hxg5 22. Qxg5 Ne5 23. f4 Ng6 24. f5 Ne5 25. Qg3 Neg4 26. Rf4 Nf2 27. Bf3 Qf8 28. Bxf6 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.3"]
[White "Werner, Renae"]
[Black "Braun, Joshua"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1797"]
[BlackElo "1772"]
[Annotator "COMBH"]
[PlyCount "137"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kieler SG II"]
[BlackTeam "SC Weiße Dame Borbeck"]
[TimeControl "2700+15"]

1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 4. Nc3 O-O 5. e3 Nc6 6. a3 a5 7. Nge2 d6 8. O-O Be6 9. d4 exd4 10. exd4 Bb6 11. d5 Bg4 12. dxc6 bxc6 13. Bxc6 Rb8 14. Qc2 Bh3 15. Bg2 Bg4 16. Nd5 Nxd5 17. Bxd5 Re8 18. Nc3 Qf6 19. Bg2 Bf5 20. Qd2 h6 21. Nd5 Qe5 22. Nxb6 Rxb6 23. Qd5 Qf6 24. Qxa5 Bd3 25. Re1 Rbb8 26. Rxe8+ Rxe8 27. Be3 Qxb2 28. Qe1 Bxc4 29. Qc1 Qf6 30. a4 d5 31. Qd1 Rd8 32. Bd4 Qa6 33. Qg4 g6 34. Qh4 g5 35. Qg4 Bd3 36. Qd1 Qc4 37. Be5 Re8 38. Rc1 Qa6 39. Bxc7 Be2 40. Qxd5 Qxa4 41. Qc6 Qxc6 42. Rxc6 Bb5 43. Rc1 Re7 44. Bf1 Bxf1 45. Kxf1 Kg7 46. Bb6 Re6 47. Bd4+ f6 48. Rb1 Rd6 49. Rb7+ Kg6 50. Be3 Rd1+ 51. Kg2 h5 52. h3 g4 53. h4 Rd6 54. Rb6 Rxb6 55. Bxb6 Kf5 56. Be3 Ke4 57. Kf1 f5 58. Ke2 Ke5 59. Kd3 Kd5 60. Bf4 Kc5 61. Kc3 Kd5 62. Kb4 Ke4 63. Kc5 Kf3 64. Be3 f4 65. Bxf4 Kxf2 66. Kd4 Kf3 67. Ke5 Kg2 68. Kf5 Kh3 69. Kg5 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.3"]
[White "RubenKoellner"]
[Black "Vogt, Dustin"]
[Result "*"]
[WhiteElo "1720"]
[BlackElo "1620"]
[Annotator "NA"]
[PlyCount "1"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau I"]
[BlackTeam "SF Heidesheim I"]
[TimeControl "2700+15"]

1. d4 *

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.3"]
[White "Modler, Andreas"]
[Black "Bogomolow, Sergej"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1678"]
[BlackElo "1563"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Berlin I"]
[BlackTeam "Post SV Uelzen"]

{[%evp 9,58,8,0,1,9,7,4,8,1,0,12,-21,-14,-27,-36,-72,-37,-76,-63,-87,-6,-65,-60,-73,-57,-80,-77,-83,-58,-104,-73,-113,85,-178,-176,-160,-158,-117,-75,-187,-64,-279,-128,-114,-133,-195,-187,-323,-300,-814,-775]} 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bb4 5. d3 O-O 6. Be2 {A28: English Opening: Four Knights Variation.} d6 7. a3 Bxc3+ 8. bxc3 {The position is equal.} Nd7 9. O-O Nc5 10. Ne1 f5 11. exf5 Bxf5 {[#]} 12. f4 $146 ({Predecessor:} 12. Bg4 Qh4 13. Bxf5 Rxf5 14. h3 Raf8 15. Qg4 Qxg4 16. hxg4 R5f6 17. Be3 Na4 18. Rc1 {0-1 (48) Papaioannou,D (1924)-Kalogeris,I (2307) Veliko Gradiste 2021}) 12... Bg6 13. Be3 Qe7 14. Rb1 Nd8 (14... b6 $17) 15. Qd2 (15. fxe5 $11 Rxf1+ 16. Bxf1) 15... Nde6 $15 {[%cal Bd8e6,Be6c5,Bc5d3][%mdl 32]} 16. fxe5 dxe5 17. Nf3 e4 18. dxe4 Nxe4 ({Don't play} 18... Bxe4 $6 19. Rbe1 $11) 19. Qc1 (19. Qb2 $15) 19... N6c5 {[%cal Oe4g3] Threatens to win with ...Ng3!} 20. Re1 Ng3 $2 {&Nero is more active. Pair of Knights!} 21. Rb5 $2 {[%mdl 8192]} (21. hxg3 $16 {is necessary to keep the advantage. aiming for Rb5.} Bxb1 22. Bg5) 21... Nxe2+ $19 22. Rxe2 Nd3 23. Qd2 {[%cal Oe3c5]} Qxa3 {Hoping for ...Qa1+.} 24. Rxb7 (24. h4 $17) 24... Rfb8 (24... Qa1+ $19 25. Ne1 Rae8 26. Rxa7 Qc1 $1 27. Rxc7 (27. Qxc1 $2 Nxc1 28. Rf2 Rxe3 $19) 27... Qxd2 28. Rxd2 Nxe1) 25. Rb5 $2 {[#]} ({White has to play} 25. Rxb8+ $1 $15 Rxb8 26. Qd1) 25... a6 (25... Qa1+ $1 $19 26. Ne1 Re8) 26. Rxb8+ $17 Rxb8 {[%cal Ba8b8,Bb8b1,Bb1b2][%mdl 32]} 27. Bf2 (27. Qd1 $17) 27... Rb1+ 28. Be1 (28. Ne1 $142) 28... Qc5+ $19 29. Re3 $2 (29. Kh1) 29... Rb2 {Weighted Error Value: White=0.74/Black=0.44} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.3"]
[White "Schaefer, Sven"]
[Black "Dzierzenga, Stefan"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1651"]
[BlackElo "1606"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Dessau I"]
[BlackTeam "Kölner SK Dr Lasker II"]

{[%evp 27,59,15,15,14,15,18,16,14,16,15,13,0,8,13,10,4,107,92,133,127,116,125,149,98,98,94,258,246,270,54,498,483,584,549]} 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. O-O Bd6 11. Nf3 Qc7 12. Bg5 O-O 13. Bh4 Nh5 14. Qc2 h6 15. Bh7+ {C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines.} Kh8 {[%cal Of8f3]} 16. Bg6 Rxf3 17. Bxh5 {The position is equal.} Rf8 18. Bg3 Bd7 {[%cal Bc8d7,Bd7a4,Ba4c2][%mdl 32]} 19. b4 Bxg3 20. hxg3 {b5 is the strong threat.} Qb6 21. Qc5 {[#]} Nxb4 $146 (21... Qxc5 $11 22. bxc5 Be8 23. Bxe8 Raxe8) ({Predecessor:} 21... Qxc5 22. bxc5 g5 23. Rab1 Rab8 24. f4 Be8 25. Bxe8 Rfxe8 26. Rb5 b6 27. Kf2 bxc5 28. Rxc5 {½-½ (38) Vykouk,J (2149)-Balacek,T (2217) Frydek Mistek 2014}) 22. Qe7 $16 Ba4 23. Rab1 (23. Nf4 Rf6 $16) 23... Nc6 24. Qxe6 Qc7 {[#]} 25. Qxd5 (25. Rfc1 $142 $1) 25... Bc2 {Threatens to win with ...Rf5.} 26. Rbc1 $36 {[%mdl 2048] White is on the roll.} Rf5 $2 27. Qc4 $18 Rxh5 28. d5 $2 (28. Rxc2 $6 Qd6 29. Nf4 Rf5 $18) (28. Nf4 $18) 28... Rc8 $2 {[%mdl 8192] [#]} 29. Nf4 $1 ({Weaker is} 29. Qxc2 Rxd5 30. Nf4 Rd6 $14) ({Not} 29. Rxc2 Nd4 30. Qxc7 Nxe2+ 31. Rxe2 Rxc7 $16) ({Inferior is} 29. dxc6 Qxc6 30. Qd4 Rc5 $11) 29... Re5 30. Qxc2 {[%mdl 64] Pin.  Weighted Error Value: White=0.28 (precise) /Black=0.59} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.3"]
[White "Valkova, Anzhelika"]
[Black "Lambert, Andreas"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1636"]
[BlackElo "1590"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau II"]
[BlackTeam "SK Ludwigshafen"]

{[%evp 9,86,14,29,20,41,-9,0,0,0,0,0,-11,0,0,0,0,0,0,0,-31,-11,-40,-9,-43,0,-66,-44,-92,-19,-29,-8,-14,-11,-79,16,-32,-26,-31,-13,-208,-216,-213,-174,-145,-100,-108,-6,-13,0,0,56,44,86,75,88,0,0,0,0,-203,-72,-73,-56,-48,-53,-232,-52,-53,0,-29986,-29987,-29987,-29988,-29988,-29989,-29989,-1741,-29984,-12768]} 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 O-O 6. Rc1 {D35: Queen's Gambit Declined: Exchange Variation.} a6 {[#]} 7. a4 $146 (7. Nf3 $14) ({Predecessor:} 7. c5 Nc6 8. a3 b6 9. b4 Bb7 10. Bd3 Nd7 11. Nf3 Bf6 12. Bb1 bxc5 13. bxc5 {1-0 (39) Svidler,P (2730)-Grishchenko,S (2475) Olginka 2011}) 7... dxc4 8. Bxc4 {The position is equal.} c5 9. Nf3 cxd4 10. exd4 Nbd7 11. O-O Nb6 12. Ba2 Nbd5 13. Nxd5 Nxd5 14. Be5 b6 15. Bb1 {[%cal Oh2h4]} Bd7 16. Qd3 {[%csl Gb1][%cal Rd3h7]} f5 17. b3 (17. Bc2 $11) 17... b5 18. Qd1 (18. Ne1 $15 {is superior.}) 18... bxa4 (18... Ba3 $17 19. Rc5 Qb6) 19. bxa4 $11 Qa5 20. Bc2 Rac8 {[%cal Od7a4]} 21. Ne1 {[#]} (21. Rb1 $11 {remains equal.}) 21... Rc3 {&Nero is much more active.} (21... Bxa4 $1 $17 {aiming for ...Qc3.} 22. Bxa4 Rxc1 23. Qxc1 Qxa4) 22. Qd2 (22. Nd3 $11 {is more appropriate.}) 22... Rfc8 $15 23. Nd3 {[%cal Oc2b3]} Qd8 ({Don't play} 23... Bxa4 24. Ra1 Bxc2 25. Rxa5 $16) 24. f4 $2 (24. Nc5 $11) 24... Ba3 $19 25. Nc5 Bxc1 26. Rxc1 Qe7 27. Kh1 Rc4 (27... R3xc5 $17 28. dxc5 Qxc5) 28. Rb1 $1 $11 Bc6 {[%cal Od5e3]} 29. Bd3 Rxc5 ({Black should try} 29... Rxa4 $11 30. Nxa4 Bxa4) 30. dxc5 $14 Qxc5 31. Bxa6 Ra8 {[#]} 32. Bb7 {A strong pair of Bishops.} ({White should play} 32. Bb5 $1 $16) 32... Rxa4 $11 33. Bxc6 Qxc6 34. Qd1 $2 (34. Rb8+ $11 Kf7 35. Qb2) 34... h6 (34... Nxf4 $19 {has better winning chances.} 35. Bxf4 Rxf4 36. Rb8+ Kf7 37. Qh5+ Kf6 38. Rf8+ Ke5) 35. Qf3 $17 (35. Rb8+ $2 Kh7 36. h3 Nxf4 $19) 35... Rc4 $40 {[%mdl 128] Hoping for ...Rc1+. Black has some attack.} 36. Rb8+ Kh7 {( -> ...Rc1+)} 37. h4 $2 {[#]} (37. h3 $15) 37... Rc1+ $2 (37... Re4 $1 $19 38. Rb1 (38. Qg3 $2 Rxe5 39. fxe5 Qc1+ 40. Kh2 Ne3 $19) 38... Ne3) 38. Kh2 $15 {[%cal Oe5g7]} Nf6 ({But not} 38... Qc5 39. Rb7 Qg1+ 40. Kg3 Qe1+ 41. Kh3 Qh1+ 42. Kg3 Qe1+ 43. Qf2 $11) ({Better is} 38... Qd7 $15 39. Qa3 Rc8 40. Rxc8 Qxc8) 39. Kg3 $2 {[%mdl 8192]} (39. Bxf6 $11 Qxf3 40. gxf3 Rc2+ 41. Kg3 gxf6 42. h5) 39... Ne4+ 40. Kh2 Qc5 41. Qxe4 fxe4 42. Rb7 Kg8 (42... Qg1+ $142 43. Kg3 Kg6 44. Rb2 Qe1+ 45. Kg4 h5+ 46. Kh3 Rd1 47. Rb3 Qh1+ 48. Kg3 Rd2 49. f5+ Kxf5 50. Rf3+ exf3 51. Kxf3 Qxg2+ 52. Ke3 Qf2#) 43. Rxg7+ Kf8 {Weighted Error Value: White=0.73/Black=0.53} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.3"]
[White "Noack, Marian"]
[Black "Kaiser, Sebastian"]
[Result "0-1"]
[ECO "D19"]
[WhiteElo "1611"]
[BlackElo "1694"]
[Annotator "COMBH"]
[PlyCount "76"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Braunschweig"]
[BlackTeam "SC Großröhrsdorf"]
[TimeControl "2700+15"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 Nbd7 7. Bxc4 e6 8. O-O Bb4 9. Qe2 O-O 10. Rd1 Qe7 11. Nh4 Bg4 12. f3 Bh5 13. Qf2 Nd5 14. Bxd5 exd5 15. g4 Bg6 16. Nf5 Bxf5 17. gxf5 Qg5+ 18. Qg3 Qxf5 19. e4 dxe4 20. fxe4 Qg6 21. e5 Nb6 22. Qxg6 hxg6 23. Ne4 Rad8 24. Bg5 Rd7 25. Nc5 Bxc5 26. dxc5 Nd5 27. b4 Re8 28. Bf4 Rde7 29. Bg3 Nxb4 30. Rd2 Nd5 31. a5 Nc3 32. a6 Ne4 33. axb7 Nxd2 34. Rxa7 Rb8 35. Ra8 Rexb7 36. Rxb8+ Rxb8 37. e6 Rb1+ 38. Kf2 fxe6 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.3"]
[White "Heerde, Thomas"]
[Black "Strohmeyer, Jochen"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "1491"]
[BlackElo "1713"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Zehlendorf II"]
[BlackTeam "Kölner SK Dr Lasker I"]

{[%evp 17,110,0,10,0,3,0,0,0,-8,0,-8,19,34,31,31,29,43,-24,-30,0,-8,-2,34,37,28,49,86,89,110,24,48,32,66,58,63,32,67,41,106,51,35,24,24,8,8,8,16,16,33,8,8,8,8,8,8,8,8,8,9,8,8,0,0,0,8,8,9,0,8,0,9,8,8,8,8,8,8,0,8,0,0,0,0,0,0,-455,-425,-459,-449,-1123,-1047,-2562,-2759,-1851,-1669]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 {[%cal Bg8f6,Bf6d5,Bd5b6][%mdl 32]} 2. e5 Nd5 3. c4 Nb6 4. d4 d6 5. exd6 cxd6 6. h3 g6 7. Nf3 Bg7 8. Nc3 O-O 9. Be3 Nc6 10. Qd2 {B04: Alekhine's Defence: 4 Nf3.} e5 11. d5 Ne7 12. Bh6 {The position is equal.} Bxh6 13. Qxh6 {White wants to mate with Ng5.} Nf5 14. Qd2 {[#]} Nh4 $146 (14... Re8 {feels hotter.} 15. Ne4 Nd4 16. Qh6 Nd7) ({Predecessor:} 14... Re8 15. O-O-O Nd7 16. g4 Nh4 17. Ng5 Nc5 18. Be2 e4 19. Qf4 Qe7 20. Rd4 Nd3+ 21. Bxd3 exd3 {1-0 (34) Sadykov,R (2345)-Gubanov,O (2258) Chess.com INT 2022}) 15. Nxh4 Qxh4 16. g3 Qe7 17. g4 (17. Be2 $14) 17... f5 $11 18. g5 Bd7 19. b3 Rae8 20. O-O-O {[%cal Be1c1,Bc1d2,Bd2e3][%mdl 32]} e4 21. h4 e3 22. fxe3 Qxe3 23. Bh3 (23. Bd3 $1 $16) 23... Na8 24. Rde1 Qxd2+ 25. Kxd2 {[%cal Oc3e4]} Nc7 26. a4 (26. Ne4 $5 fxe4 27. Bxd7 $16) 26... Rxe1 27. Rxe1 Re8 {[#]} ({Black should play} 27... a5 $14) 28. Rxe8+ (28. Ne4 $1 $16 {[%cal Re4f6][%mdl 512] Strongly threatening Nf6+.} Rxe4 29. Rxe4 fxe4 30. Bxd7) 28... Bxe8 $16 {[%mdl 4096] Endgame KBN-KBN} 29. Bg2 {[%cal Oc4c5]} b6 30. Ke3 Na6 31. Bf3 Nc5 32. Bd1 a5 33. Ne2 h6 34. Bc2 hxg5 35. hxg5 Kf7 36. Nf4 Bd7 37. Kd4 Na6 38. Kc3 Bc8 39. Nd3 Nc5 {aiming for ...Ne4+.} 40. Nf4 Na6 41. Bd1 Bd7 42. Bf3 Bc8 43. Bd1 Bd7 44. Ne2 Bc8 45. Nd4 Bd7 46. Bc2 Nb4 47. Bd1 Na6 48. Nc6 Bxc6 49. dxc6 $11 {KB-KN} Ke6 50. Bf3 Ke5 51. Bd5 $2 {[%mdl 8192] [#]} (51. Be2 $1 $11 Nc7 52. b4) 51... Kf4 $1 $19 {Black is clearly winning.} 52. Bh1 Kxg5 {Hoping for ...Kf4.} 53. c5 (53. Kd4 $142 Kf6 54. Ke3) 53... bxc5 {[%cal Bb6c5,Bc5b4][%mdl 32] And now ...Kg4 would win.} 54. Kc4 Nc7 55. b4 cxb4 {Weighted Error Value: White=0.44/Black=0.06 (flawless)} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.3"]
[White "Will, Patrick"]
[Black "Schoebel, Klaus"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "1350"]
[BlackElo "1534"]
[Annotator "COMBH"]
[PlyCount "81"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Bickenbach I"]
[BlackTeam "SK Herzogenaurach I"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. g3 c6 6. Bg2 O-O 7. O-O Nbd7 8. e4 e5 9. h3 exd4 10. Nxd4 Ne5 11. b3 Re8 12. Be3 Qe7 13. Qc2 Be6 14. Rad1 Qd7 15. f4 Nxc4 16. bxc4 Bxh3 17. Rfe1 Bxg2 18. Qxg2 Ng4 19. Qf3 Nxe3 20. Rxe3 c5 21. Ndb5 d5 22. Rxd5 Qe6 23. e5 Rad8 24. Nc7 Qh3 25. Nxe8 Rxe8 26. Rxc5 Rd8 27. Nd5 Bf8 28. Rc7 b6 29. g4 Qh6 30. Qh3 Qg7 31. Nf6+ Kh8 32. Rd3 Rxd3 33. Qxd3 Bc5+ 34. Kg2 Qf8 35. Qd7 Qa8+ 36. Qc6 Qxc6+ 37. Rxc6 Kg7 38. g5 h6 39. Rc8 hxg5 40. fxg5 Bf8 41. Kf3 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.4"]
[White "Rosenkraenzer, Torsten"]
[Black "Ozeran, Volodymyr"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1847"]
[BlackElo "1738"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kölner SK Dr Lasker II"]
[BlackTeam "SK Dessau I"]

{[%evp 15,139,21,31,31,27,27,24,17,26,25,23,20,20,30,25,19,48,25,66,49,54,54,50,47,52,59,62,49,66,30,30,-11,-9,0,-1,-60,-35,-114,-135,-129,-130,-118,-24,-58,-71,-86,-14,-62,-6,-6,-12,-16,-12,-8,-2,-15,159,0,0,0,0,0,46,38,250,0,0,0,0,0,0,0,0,0,0,0,0,0,272,264,262,0,0,0,29980,-383,-156,-283,16,-380,-360,-299,-299,-349,-339,-493,-457,-942,-936,-1000,-845,-2125,-1616,-1395,-1180,-895,-645,-29973,-29974,-29973,-29975,-29975,-29976,-29974,-29977,-29976,-29979,-29977,-29980,-29979,-29980,-29983,-29984,-29998,-29999,-29999]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 h6 8. Bf4 c6 {8...c5 is the modern continuation.} 9. h3 {D35: Queen's Gambit Declined: Exchange Variation.} Bd6 10. Bxd6 Qxd6 11. Nf3 {White has an edge.} Nbd7 12. Qc2 Re8 13. O-O b6 14. a3 {[#]} Bb7 $146 ({Predecessor:} 14... c5 15. dxc5 bxc5 16. b4 Ba6 17. Bxa6 Qxa6 18. Qb3 Qb7 19. Rfd1 cxb4 20. axb4 Nc5 21. Qa2 Qxb4 22. Nxd5 Nxd5 23. Rxd5 {½-½ (47) Khusenkhojaev,M (2417)-Begmuratov,K (2297) Almaty 2022}) 15. b4 Rac8 16. Rab1 Re7 17. Nh4 {Threatens to win with Nf5.} Ree8 18. Nf5 Qf8 19. a4 g6 20. Ng3 Kg7 21. Qb2 h5 22. Rbe1 Rb8 23. f3 h4 24. Nh1 c5 $36 {[%mdl 2048] Black is more active.} 25. dxc5 (25. bxc5 $11 bxc5 26. Bb5) 25... bxc5 $15 26. b5 (26. bxc5 $15 Ba6 27. Nb5) 26... c4 $17 27. Bb1 Qc5 28. Qf2 Rh8 {&Nero is more active.} (28... Re6 $17 29. Bc2 a6) 29. Ne2 Rbe8 30. Nd4 Nf8 (30... Qb4 $17) 31. e4 (31. f4 $11) 31... Qc7 (31... dxe4 $15 32. Bxe4 (32. fxe4 N8d7 $17) 32... Bxe4 33. fxe4 N8d7) 32. exd5 $11 Rxe1 33. Qxe1 Bxd5 34. Nf2 Ne6 35. Nxe6+ fxe6 $2 {[#]} (35... Bxe6 $11 36. Qc3 Rd8) 36. Ne4 $2 ({Better is} 36. Qc3 $1 $16) 36... Bxe4 37. Bxe4 Qe5 38. Qf2 Qc7 (38... Rd8 $11 {is superior.}) 39. Bc6 $14 a6 $2 (39... Rd8 $14) 40. Rd1 $2 ({White should play} 40. Qc5 $18) 40... axb5 $11 41. axb5 {[%cal Ba4b5,Bb5b6,Bb6b7][%mdl 32]} Rd8 {Prevents Qd4.} 42. Rxd8 Qxd8 43. Qa7+ (43. Qxh4 c3 44. Be4 Qd1+ 45. Kh2 Qd6+ 46. Kh1 Qd2 $19) 43... Kh6 44. Qe3+ Kg7 45. b6 Qd1+ 46. Kf2 {aiming for Qc3.} Nd5 {[%mdl 8192] Prevents Qc3+.} (46... Qc2+ $11 {and Black has nothing to worry.} 47. Qe2 Qb1) 47. Qe5+ $18 Kf7 {White must now prevent ...Qd2+.} 48. Bxd5 $2 (48. b7 $18 {[%cal Oc6e8] Be8+! would kill now.} Qd2+ 49. Qe2 Qd4+ 50. Kf1) 48... exd5 {[%mdl 4096] Endgame KQ-KQ} (48... Qd2+ 49. Kg1 Qxd5 50. Qc7+ Ke8 51. b7 Qd4+ 52. Kh2) 49. b7 Qd2+ $2 {[%mdl 8192]} (49... Qc2+ $11 50. Ke3 Qb3+ 51. Kd4 Qxb7 52. Qf4+ Ke6) 50. Qe2 $4 {[%mdl 8192]} (50. Kg1 {mates} Qb4 51. Qxd5+ Kf6 52. Qd8+ Ke5 53. b8=Q+ Qxb8 54. Qxb8+ Kf5 55. Qc8+ Ke5 56. Qxc4) 50... Qd4+ (50... Qb4 $19 {and Black stays clearly on top.} 51. Qe5 Qxb7 52. Qf4+ Ke6 53. Qg4+ Kd6 54. Qxh4 Qa7+ 55. Ke2 d4) 51. Ke1 (51. Kf1 $17 {is the only way for White.} Qb6 52. Qe5 Qxb7 53. Qf4+ Ke6 54. Qxh4) 51... Qc3+ $2 ({Black should try} 51... Qg1+ $19 52. Kd2 Qb6) 52. Kf2 $2 {[%mdl 8192]} (52. Qd2 $1 $11 Qe5+ 53. Kd1 Qa1+ 54. Qc1 Qd4+ 55. Ke2 Qe5+ 56. Kd2) 52... Qb4 53. Qe3 {Threatening mate with Qf4+.} Qxb7 54. Qf4+ {[#]} Ke6 $1 55. Qg4+ (55. Qd4 $142 g5 56. Qg4+ Kd6 57. Qd4) 55... Kd6 $19 {Strongly threatening ...Kc5.} 56. Qxg6+ (56. Qxh4 $142 Qa7+ 57. Kg3) 56... Kc5 {( -> ...c3)} 57. Qg5 Qb2+ 58. Kf1 Qb1+ 59. Kf2 Qc2+ 60. Ke1 Qc3+ 61. Kf2 Qd4+ {Black mates.} 62. Ke2 Qd3+ 63. Kf2 c3 64. Qe7+ Kb5 65. Qb7+ Ka4 66. Qc6+ Kb3 67. Qb7+ Kc2 68. Qb4 Kd2 69. f4 Qe3+ 70. Kf1 Qe1# {Weighted Error Value: White=0.72/Black=0.68} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.4"]
[White "Kipper, Siegfried"]
[Black "Meuss, Maximilian"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1765"]
[BlackElo "1722"]
[Annotator "COMBH"]
[PlyCount "62"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Weiße Dame Borbeck"]
[BlackTeam "Kieler SG II"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 d5 7. e3 Nbd7 8. Bd3 b6 9. O-O Bb7 10. cxd5 Bxd5 11. Qe2 Ne4 12. Bc3 Ndf6 13. Rac1 Rc8 14. Nd2 c5 15. dxc5 Rxc5 16. Bb4 Rxc1 17. Rxc1 Re8 18. Bb5 Nd7 19. f3 Nec5 20. e4 Bb7 21. Bxc5 bxc5 22. Nb3 c4 23. Bxc4 Ne5 24. Nc5 Re7 25. Nxb7 Rxb7 26. b3 Rc7 27. Kf1 Qg5 28. Rd1 Ng6 29. g3 h5 30. f4 Qc5 31. Qxh5 Qxh5 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.4"]
[White "Kemper, Yannick"]
[Black "Winkler, Tim"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1756"]
[BlackElo "1481"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Ludwigshafen"]
[BlackTeam "SF Deizisau II"]

{[%evp 9,61,29,23,22,39,12,-2,-27,0,0,0,-44,-41,-51,-44,-39,-52,-254,-222,-368,-278,-268,-66,-67,-82,-21,0,-104,-119,-107,-97,-80,-83,-83,-100,-120,-72,-88,-66,-121,14,0,0,0,0,-44,-42,-64,0,0,29995,29996,29996,29997]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 a6 5. Nf3 Nd7 6. Bd3 {B06: Modern Defence.} c5 7. d5 b5 $1 8. O-O {The position is equal.} (8. a4 $5 {[%cal Ra4b5]}) 8... Qc7 {[#]} 9. Re1 $146 ({Predecessor:} 9. e5 c4 10. Be4 Nc5 11. e6 f5 12. Bxf5 gxf5 13. Nh4 Nf6 14. Nxf5 Rg8 15. Be3 {½-½ (55) Pruess,D (2431)-Burnett,R (2371) Tulsa 2008}) 9... Bb7 10. Be3 Ngf6 11. e5 Ng4 12. e6 $1 fxe6 13. dxe6 $2 (13. Ng5 $1 $15 Nxe3 14. Nxe6 Nxd1 15. Nxc7+ Kf7 16. Raxd1) 13... Nb6 14. Ne4 (14. Ng5 {was the only defense.} Nxe3 15. Rxe3) 14... c4 15. Bd4 Bxd4+ ({And not} 15... cxd3 16. Bxg7 Rg8 17. Bd4 (17. Bc3 dxc2 18. Qd2 Rf8 $17) 17... dxc2 18. Qd2 $15) (15... O-O $1 $19 16. Bxg7 Kxg7) 16. Nxd4 $15 cxd3 17. Qxg4 dxc2 {Threatens to win with ...Bxe4.} 18. Rac1 (18. f5 $1 $11 {was the only way to keep the balance.}) 18... Nc4 $1 $36 {[%mdl 2048] Black is on the roll.} ({Resist} 18... Qc4 19. Nxd6+ $1 exd6 20. f5 $11) 19. Rxc2 Qb6 20. Qd1 O-O 21. g3 {[#]} Rf5 $1 {And now ...Rd5 would win.} 22. Ng5 Rd5 (22... Rd8 $142 23. Rf2 Rd5) 23. Ngf3 Rf8 {[%cal Oc4e5] Strongly threatening ...Ne5!} 24. Qd3 (24. Rf2 $1 $15) 24... g5 ({Better is} 24... Rh5 $17 {...Bxf3 is the strong threat.} 25. Nd2 Rc5) 25. h3 {Black must now prevent Kh2.} gxf4 26. gxf4 {Hoping for Kh2.} Rxf4 27. Rg2+ Kh8 28. Kh2 $1 {aiming for Re4.} Rdxd4 ({Black should try} 28... Qd8 $1 $15 29. Qc3 (29. Ng5 $2 Rxg5 30. Rxg5 Qf8 $17) 29... Ne5 30. Nxe5 Rxe5 31. Rxe5 dxe5) 29. Reg1 $1 $11 {[%csl Gg1][%cal Rg2g8] Chess con chili.} Rf8 {[%mdl 8192] [#] Prevents Rg8+.} 30. Qf5 $3 {[%cal Rf5f8][%mdl 512]} Qd8 {[#]} 31. Qg5 $1 {White used his chance.  Weighted Error Value: White=0.29 (precise) /Black=0.46} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.4"]
[White "Thalheim, Jonas"]
[Black "Dhard, Shubham"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1751"]
[BlackElo "1722"]
[Annotator "COMBH"]
[PlyCount "89"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Großröhrsdorf"]
[BlackTeam "SC Braunschweig"]
[TimeControl "2700+15"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Bg4 5. Be2 Nf6 6. d4 e6 7. Be3 c4 8. O-O Be7 9. Ne5 Bxe2 10. Qxe2 b5 11. Nd2 Nbd7 12. Ndf3 O-O 13. Bg5 h6 14. Nxd7 Qxd7 15. Bf4 Nd5 16. Bg3 Rac8 17. Ne5 Qb7 18. Qg4 b4 19. Rfc1 a5 20. Qd1 Bg5 21. Rc2 a4 22. cxb4 Qxb4 23. h4 Bf6 24. Nd7 Rfd8 25. Nxf6+ Nxf6 26. Rac1 Ne4 27. Be5 f6 28. Bf4 e5 29. Qf3 Rxd4 30. Be3 Nd2 31. Qe2 Rcd8 32. Bxd4 Rxd4 33. Rd1 Nb3 34. Rxd4 Nxd4 35. Qxc4+ Qxc4 36. Rxc4 Ne2+ 37. Kf1 Nf4 38. Rxa4 Kf7 39. Rxf4 exf4 40. Ke2 Ke6 41. Kf3 Ke5 42. a4 g5 43. hxg5 fxg5 44. a5 Kd6 45. Kg4 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.4"]
[White "Nagel, Bernhard"]
[Black "Hasic, Mirza"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "1662"]
[BlackElo "1620"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kölner SK Dr Lasker I"]
[BlackTeam "SK Zehlendorf II"]

{[%evp 9,80,26,37,31,27,31,20,8,0,0,6,0,3,4,8,0,1,-7,0,-7,-6,-2,13,0,10,-24,18,0,34,14,22,-9,0,-25,-7,-25,17,-43,-36,-85,-53,-131,-30,-93,0,0,-8,-23,38,-195,-72,-74,-67,-68,-65,-319,-8,-11,-5,-82,-72,-79,-70,-107,-97,-103,-76,-124,0,-101,0,-136,0]} 1. Nf3 d5 2. e3 Nf6 3. b3 Nc6 4. Bb5 Bd7 5. Bb2 a6 6. Bxc6 {A06: Réti Opening: 1 Nf3 d5.} Bxc6 7. Ne5 Bd7 {[#]} 8. Nxd7 $146 {The position is equal.} ({Predecessor:} 8. c4 e6 9. Nc3 Be7 10. O-O O-O 11. f4 Bc8 12. Ne2 Qd6 13. Ng3 Rd8 14. d4 {1-0 (32) Guzman,C (2060)-Casallas Abril,D (1975) Bogota 2014}) 8... Qxd7 9. O-O e6 10. d3 Be7 11. Nd2 {[%cal Bb1d2,Bd2f3,Bf3e5][%mdl 32]} O-O 12. f4 c5 {[%cal Bc7c5,Bc5c4][%mdl 32]} 13. Nf3 b5 14. Ne5 Qc7 15. Qf3 c4 16. Bd4 Bd6 17. Qg3 {[%cal Oe5c4]} Ne8 18. Qh3 f5 19. Nf3 Nf6 20. Ng5 Rae8 21. bxc4 h6 22. Nf3 bxc4 23. Bxf6 (23. Qg3 $11) 23... Rxf6 $15 24. d4 (24. Rab1 $15) 24... Rb8 25. Rab1 {Prevents Rb2.} (25. g4 $15) 25... Rff8 (25... Rxb1 $1 $17 26. Rxb1 Qa5) 26. g4 {[#]} (26. Qh5 $11) 26... fxg4 (26... Rxb1 $1 $17 27. Rxb1 Rb8) 27. Qxg4 $11 {Strongly threatening Rxb8.} Qf7 28. h4 Qf5 (28... h5 $11 29. Qh3 Rxb1 30. Rxb1 Rb8 31. Rxb8+ Bxb8) 29. Qg2 $2 (29. Qxf5 $14 {keeps the upper hand.} exf5 30. h5) 29... Rb5 (29... Qe4 $19 {and Black stays clearly on top.} 30. Qf2 a5) 30. a4 $17 Rxb1 31. Rxb1 Rf6 {aiming for ...Rg6.} 32. Kh2 $2 {[%mdl 8192] [#]} ({Not} 32. Rb7 $2 Rg6 33. Ng5 hxg5 $19) ({Better is} 32. Qf2 $15) 32... Rg6 $2 ({Black should play} 32... Bxf4+ $1 $19 {[%mdl 512]} 33. exf4 Qxf4+ 34. Qg3 Qxf3 35. Rb8+ Kh7 36. Qxf3 Rxf3) 33. Qf2 $11 Rg4 {And now ...g5 would win.} (33... Qf7 {looks sharper.} 34. Kh1 Kh7 35. Rb6 Bxf4 36. exf4 Qxf4 37. Rxa6 Rg3) 34. Rg1 (34. Rb6 $11 {remains equal.} Bxf4+ 35. exf4) 34... Rxg1 35. Kxg1 Be7 $36 {[%mdl 2048] Black has some pressure.} 36. Kh2 Bf6 37. Qg2 Qe4 38. Qf2 (38. Qe2 $142) 38... Qf5 39. Qg2 $1 Qe4 40. Qf2 Qf5 {Weighted Error Value: White=0.41/Black=0.43} (40... Qg6 $17 41. Qg2 Qf5) 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.4"]
[White "Sattler, Stefan"]
[Black "Riemann, Jonas"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1660"]
[BlackElo "1463"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Herzogenaurach I"]
[BlackTeam "SK Bickenbach I"]

{[%evp 12,68,56,69,81,59,137,137,181,154,141,145,147,108,104,116,103,98,97,107,93,103,134,118,185,59,108,59,59,59,83,83,113,43,67,-57,-49,-250,-224,-451,-144,-126,-43,-58,-33,-20,-22,-512,787,777,1139,1110,29995,29996,29996,29997,29997,29998,29999]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bf4 Bg7 5. Qd2 O-O 6. Bh6 c6 7. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} c5 {White must now prevent ...cxd4. B07: Pirc Defence: Miscellaneous Systems.} 8. d5 {[%cal Oh4h5] [#]} e6 $146 (8... Bxh6 $14 9. Qxh6 Ng4) ({Predecessor:} 8... Bxh6 9. Qxh6 Ng4 10. Qd2 h5 11. f3 Nf6 12. Qh6 Nbd7 13. Nh3 Re8 14. Ng5 Nf8 15. O-O-O {1-0 (15) Shchemelev,P (2326)-Bolenkov,V (2162) ICCF email 2018}) 9. h5 $16 e5 {White is clearly better.} 10. Be2 ({Don't take} 10. Bxg7 Kxg7 11. Be2 (11. hxg6 fxg6 12. Qh6+ Kg8 $16) 11... Kg8 $16) 10... Qe7 11. Bxg7 Kxg7 12. hxg6 fxg6 13. Qh6+ Kg8 14. Nh3 Bxh3 (14... Ng4 $2 15. Bxg4 Bxg4 16. Ng5 $18) 15. Rxh3 a6 16. g4 {&Bianco is more active.} Nfd7 17. Nd1 c4 (17... b5 $16) 18. Ne3 (18. Bxc4 $18 {And now f3 would win.} Nc5 19. f3) 18... Nc5 (18... b5 $14 {is more appropriate.}) 19. f3 (19. Nxc4 $16 Nxe4 20. Nb6) 19... b5 $14 20. O-O-O c3 21. b3 Ra7 22. Rg1 (22. Rdh1 $16) 22... Qc7 {[%cal Oc5b3]} 23. Kd1 (23. Kb1 $14) 23... Qa5 24. Nf5 {Inhibits Rg7.} Qxa2 $19 {aiming for ...Qa1+.} 25. Nxd6 $2 (25. Qc1 {was the only defense.}) 25... Nxb3 $2 26. cxb3 $17 {[#]} c2+ ({Weaker is} 26... Rf4 27. Ke1 Qd2+ 28. Kf2 Qd4+ 29. Kg2 Qxg1+ 30. Kxg1) ({Better is} 26... Qa3 $1 $17 {Strongly threatening ...Rf4.} 27. Qc1 Qxd6 28. Qxc3 Rc7) 27. Ke1 $15 {[%cal Od6f5]} Rf4 {Prevents Nf5.} 28. Kf2 Qa3 {Hoping for ...Qc5+.} 29. Ne8 $2 {[%mdl 8192]} (29. b4 $11 Qxb4 30. Rc1 Qxd6 31. Rxc2) 29... c1=Q $4 {[%mdl 8192]} (29... Qc5+ $19 30. Kg2 {[#]} Qxg1+ $3 {[%mdl 512]} 31. Kxg1 c1=Q+ 32. Kg2 Qc2) 30. Rxc1 $18 {Threatens to win with Rc8.} ({Less strong is} 30. Nf6+ Rxf6 31. Rxc1 (31. Qxc1 Qb4 $14) 31... Rf8 $14) 30... Qxc1 {[#]} 31. Nf6+ $1 {[%mdl 576] Pin, Deflection, Double Attack} Kf7 (31... Rxf6 32. Qxc1) 32. Qxh7+ {White mates.} Kxf6 33. g5+ {[%mdl 64] Decoy} Kxg5 34. Rg3+ Kf6 35. Rxg6# {Weighted Error Value: White=0.70/Black=0.58} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.4"]
[White "Plaumann, Arvin"]
[Black "Aaron Köllner"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1652"]
[BlackElo "1620"]
[Annotator "COMBH"]
[PlyCount "101"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Heidesheim I"]
[BlackTeam "SF Deizisau I"]
[TimeControl "2700+15"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 b6 5. O-O Be7 6. c4 O-O 7. Nc3 Bb7 8. Nd2 Nbd7 9. e4 dxe4 10. Ndxe4 Nxe4 11. Nxe4 Qc8 12. Qc2 Nf6 13. Bg5 Bxe4 14. Bxe4 Nxe4 15. Bxe7 Re8 16. Qxe4 Rxe7 17. Rad1 Rd7 18. Rfe1 Qd8 19. Re2 Rc8 20. Red2 c6 21. d5 g6 22. dxe6 Rxd2 23. exf7+ Kf8 24. Qe8+ Qxe8 25. fxe8=Q+ Rxe8 26. Rxd2 Re1+ 27. Kg2 Ke7 28. Kf3 c5 29. Re2+ Rxe2 30. Kxe2 Kf6 31. Ke3 Kf5 32. h3 h6 33. f4 Kf6 34. Ke4 Ke6 35. g4 Kf6 36. h4 Ke6 37. f5+ gxf5+ 38. gxf5+ Kf6 39. a3 Kf7 40. Ke5 Ke7 41. h5 Kf7 42. f6 Kf8 43. Ke6 Ke8 44. f7+ Kf8 45. Kf6 a6 46. a4 b5 47. axb5 axb5 48. cxb5 c4 49. b6 c3 50. b7 cxb2 51. b8=R# 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.4"]
[White "Knott, Karl-Heinz"]
[Black "Gallinnis, Norbert"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1620"]
[BlackElo "1717"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Essen-Katernberg"]
[BlackTeam "SG Porz I"]

{[%evp 9,100,-5,-4,-6,-22,-19,40,9,85,74,109,103,373,92,139,50,47,45,131,140,144,133,140,138,145,143,138,75,88,36,33,41,35,39,54,56,76,81,76,68,117,100,102,45,46,47,69,66,87,87,189,179,164,54,45,52,73,63,83,8,16,11,30,37,52,15,15,15,15,15,10,11,77,77,78,27,27,8,8,7,8,7,32,0,0,0,28,-3543,-3540,-2360,-2287,-1871,-1048]} 1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d3 e6 6. Be2 {B23: Closed Sicilian: Lines without g3.} d5 7. O-O b4 (7... d4 $11 8. Nb1 Nc6) 8. Na4 {White is slightly better.} (8. exd5 $5 bxc3 9. dxe6 fxe6 10. bxc3 $11) 8... Qa5 (8... dxe4 $11 9. dxe4 Qxd1 10. Bxd1 (10. Rxd1 Bxe4 11. Bd3 Nf6 $11) 10... Bxe4) 9. b3 $16 dxe4 10. dxe4 {Black must now prevent f5.} Bxe4 {[%mdl 8192] [#]} (10... Nc6 $16) 11. Ne5 $146 (11. Ng5 $1 $18 {[%cal Rg5e4] and the rest is easy.}) ({Predecessor:} 11. Ng5 Bd5 12. f5 Nh6 13. fxe6 fxe6 14. Bb2 Ra7 15. Bh5+ Ke7 16. Nf7 Rg8 17. Nxh6 gxh6 {1-0 (25) Puschak,O (1952)-Weber,A (1799) Mittelfranken 2016}) 11... Nf6 (11... Qc7 $142) 12. Bb2 (12. Bf3 $1 $16) 12... Be7 $14 13. Nc4 Qd8 ({Black should play} 13... Qc7 $1 $14) 14. Qxd8+ $16 Kxd8 15. Rad1+ $1 Nbd7 16. Bxf6 gxf6 17. Nab6 {Pair of Knights!} Ra7 18. Rd2 (18. Bh5 $142 $1 {[%cal Rh5f7]}) 18... Bc6 19. Na5 ({Better is} 19. Rfd1 $1 $16 {Threatens to win with Na5.} Ke8 20. Nd6+ Kf8 21. Ndc8 Nxb6 22. Nxa7) 19... Kc7 $14 20. Nxc6 Kxc6 21. Nc4 Kc7 22. Rfd1 Rd8 23. Bh5 $36 {[%mdl 2048] White is on the roll.} Nf8 24. Bxf7 Rxd2 (24... Raa8 $14 {is superior.}) 25. Rxd2 $16 a5 26. Be8 (26. Re2 $16) 26... Ra8 $14 27. Ba4 f5 28. g3 Ra6 29. Kf2 Bf6 (29... Ra8 $16 {was called for.}) 30. Bb5 $18 Ra7 31. Rd3 (31. Rd6 $18) 31... Bd4+ $14 32. Kg2 Ra8 33. h3 Ng6 {[#]} 34. Rd1 (34. a4 $1 $16) 34... Rg8 $11 35. Kf3 e5 36. fxe5 Nxe5+ 37. Nxe5 (37. Kf4 $5 {[%cal Rc4e5]} Ng6+ 38. Kxf5 $14) 37... Bxe5 {[%mdl 4096] Endgame KRB-KRB} 38. g4 fxg4+ 39. hxg4 Rf8+ 40. Ke4 Bd4 (40... Bg3 $11 {remains equal.}) 41. Rh1 $16 Rf7 {[#]} 42. Bc4 (42. Bd3 $1 $16) 42... Re7+ $1 $11 43. Kf5 Be3 44. Rd1 h6 45. Be6 Kc6 46. Kf6 Bg5+ 47. Kf5 Ra7 48. Rd8 $2 {[%mdl 8192]} Bxd8 $19 {Black is clearly winning.} 49. Bc4 Kd6 {...Rg7 is the strong threat.} 50. Kg6 Bg5 {Both players deserved the win here.  Weighted Error Value: White=0.41/Black=0.25 (precise)} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.4"]
[White "Laubsch, Bernd"]
[Black "Lundin, Jan"]
[Result "0-1"]
[ECO "B16"]
[WhiteElo "1619"]
[BlackElo "1565"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Post SV Uelzen"]
[BlackTeam "SF Berlin I"]

{[%evp 11,136,66,55,29,41,32,59,64,64,41,72,32,64,58,48,41,53,-25,29,-1,0,-4,0,-5,-10,-24,16,-17,-22,-26,-14,-20,-15,-17,0,0,0,-14,0,-34,-42,-39,-39,-42,-17,-26,-14,-21,-9,-26,-27,-37,-28,-82,-39,-201,-170,-152,-31,-260,0,0,0,0,0,0,0,0,0,0,0,-72,-65,-66,-63,-210,-195,-210,-199,-258,-233,-290,-293,-330,-339,-330,-287,-319,-312,-290,-478,-456,-566,-349,-277,-731,-177,-997,-972,-865,-624,-1211,-1136,-1162,-944,-5160,-4594,-5422,-2462,-29976,-29977,-29978,-29979,-29980,-29978,-29975,-29978,-29985,-29986,-29986,-29987,-29987,-29988,-29989,-29990,-29990,-29991]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bg4 7. Be3 {Recently 7.c3 got a lot of attention. B16: Caro-Kann: Bronstein-Larsen Variation.} Nd7 8. Be2 Nb6 9. O-O {[#] White is slightly better.} Nd5 $146 ({Predecessor:} 9... Rg8 10. c4 e6 11. Qb3 Qc7 12. a4 Nd7 13. Kh1 O-O-O 14. a5 f5 15. d5 Nc5 {½-½ (33) Stachowiak,K (2275)-Kuziola,M (2285) Sielpa 2004}) 10. Bc1 Qc7 11. g3 (11. c4 $5 {[%cal Rc4d5]} Nf4 12. Bxf4 Qxf4 13. Qb3 $14) 11... Rg8 12. c4 Nf4 13. Bxf4 Qxf4 14. Qc1 Bh6 15. Qxf4 Bxf4 16. Kg2 Bc7 17. Rad1 O-O-O {[%cal Be8c8,Bc8c7,Bc7d6][%mdl 32]} 18. Ng1 Bb6 19. d5 cxd5 20. cxd5 Kc7 21. Bf3 Kd6 22. Ne2 Bd7 23. Nc3 f5 $1 {Against Ne4+} 24. Bh5 Rg7 25. f4 Rc8 26. Rfe1 Ba5 27. Re3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 28. a3 Bb6 29. Red3 a5 30. Ne2 Rc4 31. Nd4 b4 32. Bf3 (32. Kf3 $11) 32... Rg8 {...Bxd4 is the strong threat.} 33. R1d2 $2 (33. Nc6 $15) 33... Bxd4 $19 34. Rxd4 Rgc8 (34... Rxd4 $17 35. Rxd4 Rc8) 35. axb4 $2 ({White should play} 35. Rxc4 $15 Rxc4 36. Be2) 35... axb4 $2 (35... Rxd4 $1 $19 36. Rxd4 Rc2+ 37. Kf1 a4) 36. Rxc4 $11 Rxc4 $15 {[%mdl 4096] Endgame KRB-KRB} 37. Kf2 Bc8 38. Bh5 f6 39. Bf7 Rc1 40. Ke3 Re1+ 41. Kd3 (41. Kf2 $11 {remains equal.} Rc1 42. Ke3) 41... Ba6+ $17 42. Kc2 Re3 $1 43. b3 {Black continues to play with concentration.} ({White should try} 43. Rd4 $15) 43... Rc3+ $19 44. Kb2 {[#]} Bd3 $1 {Against Rc2} 45. Be6 (45. Bg8 $142) 45... Be4 46. Re2 Rf3 47. Rd2 {[#]} Kc5 {Against Rd4} 48. Bf7 h6 49. Be6 Rf1 50. Ka2 Rg1 $2 (50... h5 51. Bf7 h4) 51. Kb2 Rg2 52. Rxg2 Bxg2 53. Bxf5 $2 (53. d6 Kxd6 54. Bxf5) 53... Kxd5 $2 {KB-KB} (53... Bxd5 54. Kc2 Kd4) 54. Bd7 $2 (54. Kc1) 54... Kd4 {Threatens to win with ...e5.} 55. Kc2 Bd5 56. Bb5 e5 57. fxe5 fxe5 {[%cal Bf6e5,Be5e4,Be4e3][%mdl 32] aiming for ...Ke3.} 58. g4 Be6 59. h3 e4 {And now ...Ke3 would win.} 60. Be2 Ke3 {Black mates.} 61. Bd1 Kf2 62. h4 e3 63. Kd3 {[#]} Bxb3 $1 {[%mdl 512]} 64. Be2 (64. Bxb3 e2) 64... Ba4 65. g5 hxg5 66. hxg5 Bb5+ 67. Ke4 Bxe2 68. g6 Bc4 {Weighted Error Value: White=0.90/Black=0.27 (precise)} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.01"]
[Round "6.4"]
[White "Fahland, Maximilian"]
[Black "Schaefer, Konstantin"]
[Result "1-0"]
[ECO "E66"]
[WhiteElo "1590"]
[BlackElo "1747"]
[Annotator "ChessBase"]
[PlyCount "69"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Heidenau I"]
[BlackTeam "SG Leipzig"]
[TimeControl "2700+15"]

1. d4 Nf6 2. Nf3 c5 3. c4 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Nc3 Nc6 8. d5 Nb4 9. a3 Na6 10. h3 Nc7 11. e4 e6 12. Re1 exd5 13. exd5 h5 14. Bg5 Bf5 15. Qd2 Qd7 16. Kh2 Rfe8 17. Nh4 a6 18. a4 Rab8 19. Nxf5 Qxf5 20. Bf4 Qd7 21. Rxe8+ Rxe8 22. Re1 Na8 23. b3 Nb6 24. Rxe8+ Nxe8 25. Ne4 Nc8 26. h4 Ne7 27. Bh3 Qc7 28. Qd3 Be5 29. Bxe5 dxe5 30. d6 Qd8 31. d7 Nc7 32. Nxc5 Nc6 33. Nxb7 Qe7 34. d8=Q+ Nxd8 35. Qxd8+ 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.1"]
[White "Leidorf, Sebastian"]
[Black "Kottke, Markus"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2012"]
[BlackElo "1689"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Bergwinkel I"]
[BlackTeam "SC Leinfelden I"]

{[%evp 18,57,36,25,27,21,24,23,25,28,22,25,29,9,12,5,16,0,46,54,56,56,56,52,173,189,164,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. e4 O-O 6. Nge2 c5 7. O-O Nc6 8. d3 Ne8 9. Be3 Nd4 10. Qd2 Rb8 {[%cal Ba8b8,Bb8b5,Bb5b4,Bb4d4,Bd4d3][%mdl 32] A36: Symmetrical English vs ...g6: 4 Bg2 Bg7.} 11. Bh6 Nxe2+ 12. Nxe2 b5 {White has an edge.} 13. Bxg7 (13. cxb5 {feels hotter.} Bxh6 14. Qxh6 Rxb5 15. b3) 13... Nxg7 14. cxb5 Rxb5 {[#]} 15. b3 $146 ({Predecessor:} 15. d4 Qa5 16. Qxa5 Rxa5 17. dxc5 Rxc5 18. Rfc1 Ba6 19. Rxc5 dxc5 20. Nc3 Rd8 21. Rd1 Rxd1+ 22. Nxd1 {½-½ (51) Potpara,N (2371)-Djukic,N (2543) Pljevlja 2015}) 15... Ne6 16. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Rb4 17. Rac1 Ba6 (17... Nd4 $11) 18. f5 $14 Nd4 19. Nxd4 Rxd4 20. Qh6 $1 Qa5 (20... Bxd3 21. Rf4 g5 22. Qxg5+ Kh8 23. Qh5 $16 (23. Rg4 Rg8 $15)) ({Black should try} 20... gxf5 $1 $14 21. Bh3 (21. Rxf5 f6 $11) (21. exf5 Bxd3 22. Rf4 Rxf4 $11) 21... Bc8) 21. fxg6 $18 hxg6 {[#]} 22. Rf5 $2 Rxd3 {Hoping for ...Qb4. The position is equal.} 23. Rh5 gxh5 24. Qg5+ Kh8 25. Qxh5+ Kg7 26. Qg5+ Kh8 27. Qh5+ Kg7 28. Qg5+ Kh8 29. Qh5+ {Weighted Error Value: White=0.12 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.1"]
[White "Kalabic, Faris"]
[Black "Knuedel, Torben"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1861"]
[BlackElo "1803"]
[Annotator "NA RC"]
[PlyCount "51"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Zehlendorf II"]
[BlackTeam "Post SV Uelzen"]
[TimeControl "2700+15"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. Nbd2 Bd6 5. Bg3 b6 6. e3 Bb7 7. Ne5 O-O 8. f4 Nbd7 9. Bd3 Ne4 10. c3 Bxe5 11. fxe5 Qg5 12. Qe2 Nxg3 13. hxg3 Qxg3+ 14. Kd1 f5 15. Rh3 Qg6 16. Nf3 c5 17. Kd2 cxd4 18. cxd4 Rac8 19. Rg1 Qe8 20. g4 g6 21. Qh2 Qe7 22. gxf5 Qb4+ 23. Kd1 Ba6 24. Rxh7 Rxf5 25. Rh8+ Kf7 26. Qh7# 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.1"]
[White "Marcziter, Dmitrii"]
[Black "Plischki, Sebastian"]
[Result "1/2-1/2"]
[ECO "E60"]
[WhiteElo "1842"]
[BlackElo "1821"]
[Annotator "NA RC"]
[PlyCount "83"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Porz I"]
[BlackTeam "SK Rinteln I"]
[TimeControl "2700+15"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 d6 6. d4 e5 7. dxe5 dxe5 {now scores much better than the old 7...Ng4.} 8. Qxd8 Rxd8 9. Nxe5 Na6 10. Nd3 Bf5 11. Nc3 Bxd3 12. exd3 Nb4 13. O-O-O Ng4 14. Rd2 Ne5 15. Kb1 Nexd3 16. Bxd3 Rxd3 17. Rxd3 Nxd3 18. Rd1 $1 {[#]} Nxf2 $146 ({Predecessor:} 18... Nxb2 19. Kxb2 Re8 20. Kc2 Bxc3 21. Kxc3 Kf8 22. Rd7 Re7 23. Rd8+ Re8 24. Rxe8+ Kxe8 {½-½ (37) Fier,A (2580)-Ivic,V (2405) Sarajevo 2018}) 19. Rd7 Re8 20. Kc2 Be5 21. Nd5 Bxb2 22. Kxb2 Re2+ 23. Ka3 c5 24. Rxb7 Nd3 25. Nf4 Nxf4 26. gxf4 Rxh2 27. Rxa7 h5 28. b4 cxb4+ 29. Kxb4 h4 30. Ra3 f6 31. c5 Kf7 32. c6 Rc2 33. Kb5 g5 34. fxg5 fxg5 35. Kb6 g4 36. Ra4 $11 g3 37. Rxh4 g2 38. Rg4 Rb2+ 39. Kc7 Rxa2 40. Kd8 Rd2+ 41. Kc7 Ke6 42. Rg8 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.1"]
[White "Bezold, Michael"]
[Black "Schmidt, Walter"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "1764"]
[BlackElo "1778"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bayern München I"]
[BlackTeam "SK Bad Homburg I"]

{[%evp 19,35,34,47,27,65,56,62,62,122,60,115,104,159,156,153,118,344,351]} 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. d4 d5 8. cxd5 exd5 9. Bf4 Na6 10. Rc1 c5 11. Qa4 {Recently 11.Ne5 got a lot of attention. E18: Queen's Indian: Old Main Line (4 g3 Bb7 5 Bg2 Be7 6 0-0 0-0 7 Nc3).} cxd4 12. Nxd4 {[%cal Bf3d4,Bd4b5,Bb5d6][%mdl 32]} Nc5 13. Qc2 {&Bianco is much more active. The black rooks are badly placed. White is slightly better.} Re8 {[#]} ({Black should try} 13... Ne6 $14 14. Nxe6 fxe6) 14. Rfd1 {[#]} (14. Ncb5 $1 $16) 14... Bf8 $146 (14... Rc8 $14) ({Predecessor:} 14... Rc8 15. Bh3 Ncd7 16. Nf5 Bc5 17. Qa4 a6 18. Nd6 Bxd6 19. Bxd6 Nc5 20. Bxc5 Rxc5 {1-0 (65) Howell,D (2687)-Eggleston,D (2397) Hull 2018}) 15. Bg5 $16 Rc8 (15... Ne6 $142 16. Nxe6 fxe6) 16. Ndb5 a6 17. Bxd5 Qe7 {[#]} (17... Qd7 $16 {was necessary.} 18. Na7 (18. Bxb7 Qxb7 19. Nd6 Bxd6 $16) 18... Ra8 19. Bxf6 Rxa7) 18. Nd6 $1 {[%mdl 512] Weighted Error Value: White=0.15 (very precise) /Black=0.53} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.1"]
[White "Weihrauch, Jakob"]
[Black "Roeder, Matthias"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "1730"]
[BlackElo "1913"]
[Annotator "NA RC"]
[PlyCount "55"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK I"]
[BlackTeam "SF Brand"]
[TimeControl "2700+15"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. Qc1 Nc6 6. c3 Nh5 7. Bg3 d5 8. Nbd2 Bd7 9. Bd3 Rc8 10. Qb1 h6 11. Ne5 Nxg3 12. Nxd7 Kxd7 13. hxg3 cxd4 14. exd4 Bd6 15. O-O Kc7 16. a4 e5 17. a5 Nxa5 18. Qa2 Nc6 19. Qxd5 exd4 20. Nc4 Qc5 21. Qxf7+ Be7 22. b4 Qg5 23. b5 Rhf8 24. Qe6 Qxb5 25. Rfb1 Qc5 26. Na5 Nxa5 27. Rxa5 Qd6 28. Qe4 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.1"]
[White "Kneip, Jakob"]
[Black "Mueller, Lukas"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1628"]
[BlackElo "1943"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "MSA Zugzwang"]
[BlackTeam "TV Fischbek"]
[TimeControl "2700+15"]

{[%evp 36,124,-256,-322,-302,-294,-298,-328,-287,-420,-425,-716,-740,-705,-685,-622,-444,-489,-487,-482,-451,-470,-455,-425,-259,-302,-306,-349,-343,-479,-479,-474,-402,-479,-479,-479,-479,-659,-540,-538,-529,-500,-380,-451,-380,-380,-368,-365,-343,-660,-616,-763,-607,-1087,-894,-1133,-1121,-1090,-1049,-1149,-1046,-993,-709,-5700,-4722,-6178,-6178,-6170,-1961,-6170,-391,-6170,-6170,-6170,-6170,-6170,-6170,-6170,-6166,-6158,-6137,-6086,-5800,-5800,-5614,-5614,-5600,-5583,-5407,-783,-724]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 exd4 5. Nxd4 Be7 6. Bc4 O-O 7. O-O a5 8. Re1 a4 9. a3 Nc6 10. Bf4 Ne5 11. Bf1 Bg4 12. Qc1 Ng6 13. Bd2 Re8 14. h3 Bd7 15. f4 d5 16. e5 Nh5 17. g4 Nh4 18. Bg2 Bc5 19. Nce2 Bxd4+ 20. Nxd4 Nxg2 21. Kxg2 Qh4 22. Ne2 (22. gxh5 $142 Bxh3+ 23. Kh2 Bg4+ 24. Kg2 Qh3+ 25. Kg1 Qg3+ 26. Kh1) 22... d4 23. Rg1 (23. gxh5 $2 {gets mated.} Bc6+ 24. Kg1 Qxh3 25. Nxd4 Qg2#) (23. Rh1 $142 Bc6+ 24. Kg1) 23... Bc6+ $19 24. Kf1 Qxh3+ 25. Ke1 Bf3 26. gxh5 Qh2 27. Qd1 Bxe2 28. Rxg7+ Kxg7 29. Qxe2 Qxe2+ 30. Kxe2 f6 31. Rg1+ Kf7 32. h6 Rg8 33. Re1 fxe5 34. fxe5 Rg2+ 35. Kd3 Ke6 36. Bb4 Rag8 37. Kxd4 Rxc2 38. Bc3 Rg6 39. Rh1 Re2 40. Kc5 Reg2 41. Kb5 Rg1 42. Rh5 $2 (42. Rh3) 42... R6g4 $19 43. Bb4 Re4 44. Bc3 Rd1 45. Bb4 Rxe5+ 46. Rxe5+ Kxe5 47. Kxa4 Rh1 48. Bf8 Kd5 49. Kb5 Rh2 50. b4 Rh3 51. a4 Rh5 (51... Kd4 $142 52. Bg7+ Kd3) 52. a5 Ke4+ $2 (52... Kd4+ 53. Ka4 Kc4) 53. Ka4 $2 (53. Kc4) 53... c6 $19 54. Kb3 Kd3 55. Bg7 Rh1 56. Bf8 Rb1+ 57. Ka4 Kc4 58. Ka3 Rb3+ 59. Ka4 Rf3 60. Bg7 Rf2 61. Ka3 Kb5 62. Kb3 Rf3+ 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.1"]
[White "Riechenberg, Maximilian"]
[Black "Mueller, Milo"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1608"]
[BlackElo "1817"]
[Annotator "NA RC"]
[PlyCount "69"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Erkenschwick II"]
[BlackTeam "SC Windischeschenbach"]
[TimeControl "2700+15"]

1. e4 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 d6 6. Nge2 Nf6 7. O-O {7.d3 injects fresh life into this line.} O-O 8. d3 Ne8 9. Bd2 Nc7 10. f4 Ne6 {[#]} 11. a3 $146 ({Predecessor:} 11. Rb1 Ned4 12. h3 Rb8 13. Be3 a6 14. Kh2 b5 15. Bxd4 cxd4 16. e5 Na5 17. Nxd4 dxe5 {0-1 (40) Orel,A-Borisek,J (2189) Maribor 2001}) 11... a6 12. Rb1 Ned4 13. b4 Nxe2+ 14. Nxe2 Nd4 15. Nxd4 Bxd4+ 16. Kh1 Rb8 17. b5 axb5 18. cxb5 b6 19. f5 Bg7 20. g4 e6 21. Qc1 Qh4 22. h3 $15 (22. Bf4 $11) 22... Be5 23. Bf4 Bxf4 24. Qxf4 e5 25. Qd2 f6 26. a4 Qg5 27. Qa2+ Kg7 28. a5 bxa5 29. Qxa5 Rf7 30. Rb2 Qe3 31. Qc3 g5 32. Rfb1 Rfb7 33. Qc4 Qd4 34. Ra2 Bd7 35. Rab2 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.1"]
[White "Gustain, Marc"]
[Black "Voicu-Jagodzinsky, Carmen"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1525"]
[BlackElo "1684"]
[Annotator "NA RC"]
[PlyCount "118"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Deizisau II"]
[BlackTeam "SV Hemer"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 Nxc3 5. bxc3 Nc6 6. d4 d5 7. exd6 Qxd6 8. Be3 Bg4 9. Be2 e6 10. O-O Rd8 11. dxc5 Qc7 12. Qc1 Be7 13. Rb1 O-O 14. h3 Bh5 15. Qb2 Rd7 16. Rfe1 e5 17. Nd2 Bxe2 18. Rxe2 f5 19. f3 Na5 20. Qb4 Rfd8 21. Nc4 Nc6 22. Qb3 Kh8 23. Bf2 h6 24. Rbe1 Rd1 25. Ne3 Rxe1+ 26. Rxe1 Bxc5 27. Nxf5 Bxf2+ 28. Kxf2 Rd2+ 29. Re2 Qd7 30. Ne3 Nd8 31. Nc4 Rxe2+ 32. Kxe2 Ne6 33. g3 e4 34. fxe4 Ng5 35. Nd2 Qxh3 36. Qxb7 Qg2+ 37. Kd3 Qxg3+ 38. Kc4 Qd6 39. Qc8+ Kh7 40. Qf5+ g6 41. Qd5 Qa6+ 42. Kb3 Qb6+ 43. Kc4 Qc7+ 44. Kb3 Nf7 45. Nc4 h5 46. e5 Ng5 47. Nd6 Qb6+ 48. Kc4 h4 49. e6 Qc7+ 50. Kd4 Qe7 51. Ke5 Kg7 52. Qb7 Qxb7 53. Nxb7 h3 54. e7 Kf7 55. Kd6 Ne4+ 56. Kd7 Nf6+ 57. Kd8 h2 58. Nd6+ Ke6 59. Ne4 h1=Q 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.2"]
[White "Gerland, Felix"]
[Black "Fieberg, Samuel"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1932"]
[BlackElo "1655"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Rinteln I"]
[BlackTeam "SG Porz I"]
[TimeControl "2700+15"]

{[%evp 54,141,146,145,158,155,144,158,221,206,281,268,392,388,398,375,370,363,352,369,453,439,433,436,454,454,453,451,452,440,435,432,431,406,531,531,525,519,530,513,509,476,458,303,303,303,296,106,106,106,303,303,275,106,106,106,106,106,106,106,289,242,259,208,5708,4662,1049,580,29978,29980,29981,29978,29980,29973,29973,29974,29975,29976,29976,29977,29977,29978,29978,29979,29978,29979,29979,29980,29979,29979]} 1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 e6 5. g3 Bd6 6. Bg2 Nbd7 7. d4 b5 8. Nbd2 a5 9. O-O a4 10. c5 Bc7 11. b4 Qe7 12. Ne5 Bb7 13. Qc2 h5 14. h4 Ng4 15. Ndf3 Ndxe5 16. dxe5 f6 17. exf6 gxf6 18. e4 Qh7 19. Nd4 e5 20. exd5 Qxc2 21. Nxc2 cxd5 22. Rad1 O-O-O 23. Rd2 Rh7 24. Rfd1 Rhd7 25. Na3 Bc6 26. Bf1 e4 27. Bd4 e3 28. Bxe3 Nxe3 29. fxe3 Bxg3 30. Bxb5 Bxb5 (30... Kc7 $16 {keeps fighting.} 31. Bxc6 Kxc6) 31. Nxb5 $18 Bxh4 32. Nd6+ Rxd6 (32... Kc7 $142 33. Rxd5 Rg7+ 34. Kh1 Kb8 35. Rxh5 Bf2) 33. cxd6 $18 Rxd6 34. Rxd5 Re6 35. R1d3 Bg5 36. Kf2 Re4 37. a3 h4 38. Kf3 Re7 39. Ra5 Rh7 40. Rxa4 h3 41. Rd1 h2 42. Rh1 Rh3+ 43. Kg4 Rxe3 44. Rxh2 Kb7 45. Ra5 Rb3 46. Rh3 Rb1 47. Rf3 Kb6 48. Rxg5 fxg5 49. Kxg5 Kb5 50. Kf4 $2 (50. Rf5+ $18 Kb6 51. Kf4) 50... Ka4 $16 51. Ke4 Rd1 $2 (51... Rg1 $16) 52. Rd3 $1 $18 Rc1 {[#]} 53. Kd4 $2 (53. Ke5 $1 $18) 53... Rc8 $16 54. Rc3 Rd8+ 55. Ke3 Rh8 56. Rd3 Rh2 $2 {[#]} (56... Rh4 $16 {was necessary.}) 57. Kd4 $1 $18 Rh5 58. Kc4 Rh3 $2 (58... Rh1 59. Kc5 Rc1+ 60. Kb6 Rc6+ 61. Kb7 Rb6+ 62. Kc7 Rc6+ 63. Kd7 Rh6) 59. Rd5 Rh4+ 60. Kc5 Kxa3 61. b5 Rh1 62. Rd4 Kb3 63. Kb6 Kc3 64. Rg4 Kd3 65. Ka6 Ra1+ 66. Kb7 Rb1 67. b6 Rb2 68. Kc7 Rc2+ 69. Kb8 Rb2 70. b7 Rb1 71. Ra4 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.2"]
[White "De Albuquerque Mello Pereira, Felipe"]
[Black "Brandt, Carina"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1927"]
[BlackElo "1574"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "2700+15"]

{[%evp 20,76,50,35,83,74,106,100,102,96,120,106,118,84,127,127,154,153,152,156,172,122,234,248,526,400,398,387,382,370,431,483,435,478,571,442,606,589,575,560,729,712,676,673,1258,1181,1293,1267,29983,29984,29988,29989,29989,29990,29990,29991,29998,29999,29999]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 {[%cal Bg1f3,Bf3d2,Bd2c4][%mdl 32]} O-O 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. Nd2 Ne8 10. f3 f5 11. c5 Rf7 {E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7.} (11... c6 $14) 12. b4 f4 13. Bf2 g5 {White is better.} 14. Nc4 Bf8 15. a4 {&Bianco is more active.} Ng6 16. Qb3 {[#]} g4 $146 ({Predecessor:} 16... h5 17. a5 g4 18. cxd6 Nxd6 19. Rc1 Nh4 20. Rg1 Nxc4 21. Qxc4 Bd6 22. Na4 Qe7 {1-0 (62) Gray,E (1994)-Carroll,P (1563) Dundee 2017}) 17. fxg4 Nh4 18. Bf3 Qg5 19. h3 h5 20. gxh5 (20. O-O-O $18) 20... Ng7 (20... Rg7 $16 {was called for.} 21. Ke2 b6 22. cxd6 (22. cxb6 Nxf3 23. gxf3 axb6 $16) 22... cxd6) 21. cxd6 $18 Nxg2+ $2 {[#]} (21... cxd6 22. Nb5 Nxh5 23. Ncxd6 Bxd6) 22. Bxg2 Qxg2 23. Rg1 Qxh3 24. Nxe5 Bxd6 25. Nxf7 Kxf7 26. O-O-O a5 27. b5 Bg4 28. Bd4 Nxh5 29. Rde1 Ng3 30. e5 {[%cal Be4e5,Be5e6][%mdl 32]} Bb4 31. e6+ Ke7 32. Qc4 Bd6 33. Bc5 {[#] Bxd6+ would kill now.} Nf5 34. Bxd6+ {White mates.} cxd6 35. Qc7+ Kf6 36. Qf7+ Kg5 37. Ne4+ Kh4 38. Qf6+ Kh5 39. Qg5# {Weighted Error Value: White=0.15 (very precise) /Black=0.76} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.2"]
[White "Akingboye, Michael"]
[Black "Meyling, Lennart"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1847"]
[BlackElo "1619"]
[Annotator "NA RC"]
[PlyCount "63"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Brand"]
[BlackTeam "Hamburger SK I"]
[TimeControl "2700+15"]

1. d4 e5 2. dxe5 Nc6 3. Nf3 Qe7 4. Bf4 Qb4+ 5. Bd2 Qxb2 6. Nc3 Bb4 7. Rb1 Qa3 8. Nd5 Bxd2+ 9. Qxd2 Kd8 10. e4 Nge7 11. Bc4 Na5 12. Bb3 Nxb3 13. Rxb3 Qa6 14. Ng5 Qg6 15. O-O h6 16. Nf3 Qxe4 17. Nxe7 Kxe7 18. Re1 Qa4 19. Qc3 b6 20. e6 dxe6 21. Qxg7 Bb7 22. Ne5 Rhg8 23. Qxf7+ Kd6 24. Rd3+ Bd5 25. g3 Raf8 26. Qh7 Rh8 27. Nf7+ Rxf7 28. Qxf7 Qxc2 29. Qxe6+ Kc5 30. Qxd5+ Kb4 31. Re4+ Qc4 32. Rxc4# 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.2"]
[White "Dunsbach, Ralf"]
[Black "Belezky, Alexander"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "1822"]
[BlackElo "1708"]
[Annotator "NA RC"]
[PlyCount "66"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Bad Homburg I"]
[BlackTeam "Bayern München I"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Bg2 Bxd2+ 7. Qxd2 Ne4 8. Qc2 Qb4+ 9. Nbd2 Nxd2 10. Qxd2 Qxc4 11. O-O Qb4 12. Qc2 d5 13. a3 Nxd4 14. Nxd4 Qxd4 15. Qxc7 O-O 16. b4 Qb6 17. Rac1 Qa6 18. e4 dxe4 19. Bxe4 Qxa3 20. Qc5 a5 21. Bxh7+ Kxh7 22. Qxf8 Qxb4 23. Qd8 a4 24. Rxc8 Ra6 25. Qg8+ Kg6 26. Rc7 Qb2 27. Qxf7+ Kh6 28. Rc8 g6 29. Rg8 e5 30. Rh8+ Kg5 31. h4+ Kg4 32. Kg2 Qb3 33. Qxg6+ Rxg6 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.2"]
[White "Denz, Johannes"]
[Black "Schulze Bisping, Franz-Adolf"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1789"]
[BlackElo "1646"]
[Annotator "NA RC"]
[PlyCount "73"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "2700+15"]

1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. Bg5 Qb6 7. dxc5 Bxc5 8. Qd2 h6 9. Bh4 Nc6 10. Na4 Qb4 11. Nxc5 Qxd2+ 12. Kxd2 Nxc5 13. Bb5 Bd7 14. Bxc6 bxc6 15. Nd4 Ne4+ 16. Ke3 f5 17. f3 Ng5 18. Nb3 Nf7 19. Kd4 Rb8 20. c3 g5 21. Bf2 h5 22. Rab1 f4 23. Nc5 Nh6 24. h4 g4 25. b4 Rg8 26. Kd3 Ke7 27. a4 Be8 28. Kd2 Bg6 29. Rb2 Be8 30. Nd3 gxf3 31. gxf3 Kd7 32. Bxa7 Ra8 33. Bf2 Nf5 34. a5 Rg2 35. Ke1 Ng3 36. Rg1 Rxg1+ 37. Bxg1 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.2"]
[White "Bogomolow, Sergej"]
[Black "Nguyen Luu, Truong-Son"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1657"]
[BlackElo "1539"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Post SV Uelzen"]
[BlackTeam "SK Zehlendorf II"]

{[%evp 11,70,13,39,29,51,62,143,125,219,215,181,19,26,0,0,-74,-98,-88,-103,-65,-75,-66,60,67,70,68,64,57,63,67,84,6,13,16,74,71,66,60,65,52,52,47,79,54,54,63,52,67,75,0,0,0,0,0,0,2,-20,-12835,-12834,-29993,-29994]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Bb4 7. O-O {B43: Sicilian: Kan Variation: 5 Nc3.} Bxc3 8. bxc3 Qxc3 (8... Nf6 $14) 9. Rb1 $16 {White is clearly better.} Nf6 (9... Ne7 $16) 10. Rb3 $18 Qc7 {[#]} 11. Re3 $146 (11. Ba3 $18) ({Predecessor:} 11. Rg3 Nxe4 12. Rxg7 Qe5 13. Rg4 h5 14. Nf3 Qd5 15. Qxd5 exd5 16. Rf4 d6 17. Bb2 {½-½ (48) Matejovic,J (2203)-Maslikova,V (2234) Slovakia 2014}) 11... d6 $1 $11 12. Ba3 {[%cal Od4f5]} (12. Rg3 {with more complications.} O-O 13. Bh6 Ne8 14. Qd2) 12... O-O $1 13. Nxe6 Bxe6 $17 14. Bxd6 Qc8 {[#] Hoping for ...Rd8.} 15. Bxf8 Qxf8 16. e5 Nd5 (16... Nfd7 $1 $15 17. Qd6 Nc6) 17. Rd3 $1 $14 {Bf3 is the strong threat.} Nc6 $1 {Strongly threatening ...Nf4.} 18. Rxd5 Bxd5 19. Qxd5 Rd8 20. Qe4 {[%cal Oe2a6]} Rd4 21. Qf5 (21. Qe3 $16) 21... g6 22. Qf6 {[%cal Oe2a6]} Re4 {[#]} (22... Qg7 $11) 23. Bxa6 $1 $16 Qb4 24. a3 Qb6 25. Bd3 Rxe5 {[%cal Be4e5,Be5f5,Bf5f6][%mdl 32]} 26. Bc4 Qc7 27. Rd1 Rf5 28. Qd6 $40 {[%mdl 128] White has some attack.} Qb6 29. Rf1 Qb2 30. g4 (30. Re1 $16 {White wants to mate with Re8+.} Kg7 31. Re8 Qc1+ 32. Bf1) 30... Rf6 $11 31. Qc5 Ne5 32. Bd5 {Against Rc6} b6 33. Qc8+ Kg7 {Threatens to win with ...Qd4.} 34. Re1 $2 {[%mdl 8192]} (34. h3 $11) 34... Qd4 $19 35. Re2 Qd1+ {Weighted Error Value: White=0.72/Black=0.21 (precise)} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.2"]
[White "Gehringer, Frank"]
[Black "Hagenbach, Udo"]
[Result "1/2-1/2"]
[ECO "B16"]
[WhiteElo "1649"]
[BlackElo "1779"]
[Annotator "NA RC"]
[PlyCount "28"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Leinfelden I"]
[BlackTeam "SV Bergwinkel I"]
[TimeControl "2700+15"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. Bd3 Bg6 8. Bf4 e6 9. c3 Bd6 10. Bxd6 Qxd6 11. Bxg6 hxg6 12. Qb3 b6 13. g3 Qd5 14. Qxd5 exd5 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.2"]
[White "Leonard, Timo"]
[Black "Jelica, Mara"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1450"]
[BlackElo "1583"]
[Annotator "NA RC"]
[PlyCount "70"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. Nd2 a5 10. f3 c5 11. g4 Bd7 12. Nf1 Qb6 13. Qd2 a4 14. h4 h5 15. Ng3 hxg4 16. h5 gxh5 17. Nxh5 Nxh5 18. Rxh5 a3 19. b3 g3 20. Bh6 Ng6 21. Qg5 Qd8 22. Qxg3 Bxh6 23. Rxh6 Kg7 24. Rh1 Rh8 25. O-O-O Qf6 26. Rdg1 Rxh1 27. Rxh1 Qf4+ 28. Qxf4 exf4 29. Kd2 Ne5 30. Ke1 Kf6 31. Rh6+ Ke7 32. Kf2 Rg8 33. Nb1 Ra8 34. Rh4 Ng6 35. Rh7 Ne5 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.3"]
[White "Lenz, Jonas"]
[Black "Zwanzger, Johannes"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1842"]
[BlackElo "1750"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Bad Homburg I"]
[BlackTeam "Bayern München I"]

{[%evp 9,143,2,8,-10,-2,-3,35,17,18,22,10,-29,-20,-81,-58,-123,-62,-157,-135,-109,-128,-120,-71,-114,-55,-54,-37,-37,-31,-98,0,0,-7,-31,-31,-56,-29,-21,-22,-27,-24,-33,-33,-60,-28,-54,-33,-21,-10,-21,-31,-83,-91,-88,-91,-83,-80,-87,0,0,0,0,0,0,0,-62,-62,-62,-63,-70,-72,-78,-79,-84,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 Bf5 5. Nh4 Be4 6. f3 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} Bg6 7. Qb3 Qc8 {[#]} 8. Nxg6 $146 {White is slightly better.} (8. cxd5 {is more complex.} cxd5 9. e4 e6 10. Nxg6 hxg6 11. e5) ({Predecessor:} 8. g3 e6 9. e3 Be7 10. Nxg6 hxg6 11. Be2 Nbd7 12. cxd5 exd5 13. Nb1 Nb6 14. Nc3 {½-½ (75) Anton Guijarro,D (2703)-Salgado Lopez,I (2584) chess24.com INT 2020}) 8... hxg6 9. e4 dxe4 10. fxe4 {Threatens to win with e5.} e5 $1 11. Nf3 (11. dxe5 $11 {keeps the balance.} Ng4 12. e6) 11... exd4 $17 12. e5 (12. c5 $15 Bxc5 13. Bc4) 12... Ng4 (12... Ne4 $17 {Strongly threatening ...Na6.} 13. Nxd4 Na6) 13. Bf4 (13. c5 $1 $15) 13... Bc5 14. Bd3 Na6 15. O-O {[%cal Oe5e6]} Ne3 ({Black should try} 15... O-O $1 16. Rab1 Bb6) 16. Rfe1 {[%cal Oe5e6]} O-O ({Don't do} 16... Nxg2 17. Kxg2 Qh3+ 18. Kf2 $16) (16... Bb6 $17 {White must now prevent ...Qg4.} 17. Bxe3 dxe3) 17. a3 $15 {[%cal Oe5e6]} Bb6 {Hoping for ...Nc5.} 18. Bxe3 Nc5 19. Qd1 (19. Qc2 $1 $15 dxe3 20. b4) 19... Nxd3 (19... dxe3 $17 20. Kh1 a5 21. Rxe3 a4) 20. Qxd3 $11 dxe3 21. b4 Rd8 22. Qe4 Qf5 (22... c5 $5 {[%cal Rc8f5]}) 23. Qxf5 gxf5 24. c5 Bc7 25. Rxe3 a5 $36 {[%mdl 2048] ...axb4 is the strong threat. Black is pushing.} 26. Ree1 Rd5 27. Rab1 axb4 28. axb4 Kf8 29. e6 fxe6 (29... Bd8 {looks sharper.} 30. exf7 Bf6 31. Rbd1 Rad8) 30. Ng5 (30. Rxe6 $15 Ra4 31. Kf2) 30... Be5 $17 31. Nxe6+ Kf7 32. Ng5+ Kf6 33. Nf3 {[#]} Ra2 ({Black should play} 33... Bc3 $1 $17 {[%cal Rc3e1]} 34. Rec1 Ra3) 34. Nxe5 $11 Rxe5 35. Rxe5 Kxe5 {[%mdl 4096] Endgame KR-KR} 36. Re1+ Kf6 37. Rb1 {Inhibits Rb2.} ({Better is} 37. Rd1 $1 $11) 37... g5 $15 38. h3 f4 39. Kf1 Kf5 40. Rb3 Ke4 41. Rb1 {[#]} Kd4 (41... Ra4 $1 $17) 42. Rd1+ $1 $11 Kc4 43. Rd7 $1 Kxb4 44. Rxb7+ Kxc5 45. Rg7 Kd4 46. Rxg5 c5 47. Rf5 c4 48. Rxf4+ Kc5 49. Rf8 c3 50. Rc8+ Kd4 51. Rd8+ Ke3 52. Re8+ Kd3 53. Rd8+ $1 Kc4 ({Reject} 53... Ke3 $6 54. Re8+ Kd3 55. Rd8+ Kc2 56. g4 $17) 54. Rc8+ Kb3 {And now ...c2 would win.} 55. Rb8+ Ka3 56. Ra8+ Kb2 57. Rb8+ Ka1 58. Ke1 $1 ({Much weaker is} 58. Rc8 c2 59. h4 Kb1 $17) 58... Rb2 (58... Rxg2 $5 59. Kd1 Rd2+ 60. Kc1 Ka2 $11) 59. Rc8 c2 {aiming for ...Kb1.} 60. Kd2 Kb1 61. Ke3 c1=Q+ $4 {[%mdl 8192]} (61... Kc1 $11) 62. Rxc1+ Kxc1 {KR-KPP. Mate.} 63. g4 Rb3+ 64. Kf4 Rxh3 {KR-KP} 65. g5 Kd2 66. g6 Rh1 67. Kf5 Ke3 68. g7 Rg1 69. Kf6 Kf4 70. Kf7 Kf5 71. g8=Q Rxg8 72. Kxg8 {[%mdl 32768] Weighted Error Value: White=0.13 (very precise) /Black=0.13 (very precise) . An unexpected result.} 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.3"]
[White "Jagodzinsky, Andreas"]
[Black "Valkova, Anzhelika"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1804"]
[BlackElo "1590"]
[Annotator "NA RC"]
[PlyCount "101"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Hemer"]
[BlackTeam "SF Deizisau II"]
[TimeControl "2700+15"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 O-O 8. h3 Nbd7 9. Qc2 Re8 10. Nf3 Nf8 11. Ne5 Ne4 12. Bf4 f6 13. Nf3 Bf5 14. Nd2 Bb4 15. Bxe4 Bxe4 16. Ncxe4 Rxe4 17. O-O-O Bxd2+ 18. Qxd2 a5 19. g4 a4 20. h4 Ra5 21. Kb1 Rb5 22. g5 f5 23. h5 Nd7 24. Ka1 Nb6 25. Rb1 Nc4 26. Qc2 Qa5 27. f3 Nd2 28. Rbf1 Nb3+ 29. Kb1 Nd2+ 30. Ka1 Re8 31. g6 Nxf1 32. Rxf1 h6 33. Qxf5 Rf8 34. Qe6+ Kh8 35. Bxh6 Qc7 36. Bf4 Qc8 37. Qd6 Qd8 38. Qe5 Qf6 39. h6 Kg8 40. hxg7 Kxg7 41. Qc7+ Kxg6 42. Rg1+ Kf5 43. Rg5+ Qxg5 44. Qe5+ Kg6 45. Qxg5+ Kf7 46. a3 Rb3 47. Qf5+ Ke8 48. Qe6+ Kd8 49. Qd6+ Ke8 50. Bg5 Rf7 51. Qd8# 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.3"]
[White "Huo, Da"]
[Black "Akingboye, Queen"]
[Result "1-0"]
[WhiteElo "1749"]
[BlackElo "1699"]
[Annotator "TA"]
[PlyCount "1"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hamburger SK I"]
[BlackTeam "SF Brand"]

{[%evp 1,1,21]} 1. d4 {An uneventful encounter.} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.3"]
[White "Rolf, Marco"]
[Black "Radgen, Samuel"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "1745"]
[BlackElo "1620"]
[Annotator "NA RC"]
[PlyCount "85"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "TV Fischbek"]
[BlackTeam "MSA Zugzwang"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nbd7 7. O-O e5 8. h3 exd4 9. Nxd4 Ne5 10. b3 c6 11. Bb2 d5 12. cxd5 Nxd5 13. Nxd5 cxd5 14. Rc1 Bd7 15. Qd2 Rc8 16. Kh2 Kh8 17. Rxc8 Qxc8 18. Rc1 Qd8 19. Rc5 Be6 20. a4 Nd7 21. Rc1 Qb6 22. e3 a6 23. Ba3 Re8 24. a5 Qd8 25. Bd6 Nf6 26. Qb4 Bf8 27. Bxf8 Rxf8 28. Qxb7 Qxa5 29. Nxe6 fxe6 30. Rc8 Kg8 31. Qc6 Rxc8 32. Qxe6+ Kg7 33. Qxc8 Qe1 34. Qc7+ Kg8 35. Qd8+ Kf7 36. Bxd5+ Nxd5 37. Qxd5+ Kg7 38. Kg2 Qb4 39. e4 a5 40. h4 a4 41. Qd7+ Kf6 42. Qxa4 Qb7 43. Qd4+ 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.3"]
[White "Mark, Philipp"]
[Black "Spriestersbach, Kai"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "1692"]
[BlackElo "1869"]
[Annotator "NA RC"]
[PlyCount "123"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Windischeschenbach"]
[BlackTeam "SV Erkenschwick II"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. f3 f4 12. b4 a5 13. bxa5 c5 14. Bd2 Rxa5 15. Na4 Ra6 16. Qb3 g5 17. Rfb1 Kh8 18. Rb2 Ng8 19. Rab1 Ngf6 20. Nf2 h5 21. h3 g4 22. hxg4 hxg4 23. Nxg4 Nxg4 24. fxg4 Qg5 25. Qh3+ $11 Kg8 26. Nb6 Nxb6 27. Rxb6 Rxa2 28. R6b2 Rxb2 29. Rxb2 Rf6 30. Qh5 Rg6 31. Qxg5 Rxg5 32. Kf2 Bf6 33. Rb6 Be7 34. Bf3 Rg6 35. g3 Bxg4 36. gxf4 exf4 37. Bxg4 Rxg4 38. Kf3 Rg3+ 39. Kxf4 Rd3 40. Be3 Bg5+ 41. Kxg5 Rxe3 42. Kf5 Kf7 43. Rxb7+ Ke8 44. Ra7 Re1 45. Ra4 Ke7 46. Ra7+ Ke8 47. Rh7 Re2 48. Rh4 Ke7 49. Rh7+ Ke8 50. Rc7 Kd8 51. Rg7 Ke8 52. Ke6 Rxe4+ 53. Kxd6 Rxc4 54. Kc6 Ra4 55. Kxc5 Ra6 56. Rb7 Rh6 57. Rc7 Kd8 58. Rc6 Rh1 59. Rg6 Rh2 60. Kd6 Kc8 61. Rg8+ Kb7 62. Re8 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.3"]
[White "Brettschneider, Karl"]
[Black "Prange, Dieter"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1630"]
[BlackElo "1642"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SC Leinfelden I"]
[BlackTeam "SV Bergwinkel I"]

{[%evp 9,75,24,47,-6,35,38,46,52,52,16,19,39,143,102,91,97,88,43,47,35,45,18,23,21,30,22,27,-12,-20,-11,-39,-180,-195,-191,-152,-126,-131,-158,-110,-119,-102,-100,-93,-102,-93,-97,-101,-95,-95,-100,-104,-107,-96,-122,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 Be6 5. b3 Qd7 6. e3 {[#] A25: English Opening vs King's Indian with ...Nc6 but without early d3.} ({White should try} 6. Nf3 $14) 6... h5 $146 ({Predecessor:} 6... Be7 7. Bb2 Nf6 8. d3 Rd8 9. Nge2 Bh3 10. O-O h5 11. Nd5 Bxg2 12. Kxg2 h4 13. Nxf6+ Bxf6 {1-0 (34) Weller,M (2237)-Schoewel,M (2218) Magdeburg 2020}) 7. d4 {d5 is the strong threat.} exd4 8. exd4 {White is slightly better.} Bf5 9. Nd5 Nge7 10. Ne3 Ng6 (10... O-O-O $14) 11. Nf3 Be7 12. h4 Bf6 13. Nd5 O-O-O 14. O-O Bh3 15. Bg5 Bxg2 16. Kxg2 Bxg5 17. Nxg5 ({Much worse is} 17. hxg5 h4 $15) 17... f6 18. Nh3 Rde8 19. Qd3 Qg4 {[%csl LRd4,LRh4]} 20. f3 ({Wrong is} 20. Nhf4 $2 Nxh4+ 21. Kh1 Nf3 $19) (20. Kh2 $1 $15 Nge5 21. dxe5 Nxe5 22. Qd1 Nf3+ 23. Kg2 Nxh4+ 24. Kh2 Nf3+ 25. Kg2 Nh4+ 26. Kh2 Nf3+ 27. Kg2 Nh4+) 20... Nxh4+ $1 $19 21. Kh2 Qg6 ({Stronger than} 21... Qxd4 22. Qxd4 Nxf3+ 23. Rxf3 $11) 22. Qxg6 Nxg6 23. Rad1 Re2+ (23... a5 $142 24. Kg2 h4) 24. Rf2 $17 Rhe8 {Threatens to win with ...Rxf2+.} 25. Kg2 Kd7 26. Nhf4 Nxf4+ 27. Nxf4 {[#]} Rxf2+ 28. Kxf2 {[%mdl 4096] Endgame [#] KRN-KRN} Rh8 $1 29. Ng6 Rh6 30. Nh4 Ne7 31. Re1 g5 (31... Rh7 $17 32. Ng2 c6) 32. Rxe7+ $1 $11 {[%mdl 64] Remove Defender, Decoy. The position is equal.} Kxe7 {KR-KN} 33. Nf5+ Kf7 34. Nxh6+ Kg6 35. Ng8 {Black must now prevent Ne7+.} Kf7 {Inhibits Ne7.} 36. Nh6+ Kg6 37. Ng8 {Hoping for Ne7+.} Kf7 {Against Ne7} 38. Nh6+ {White happily takes the draw.  Weighted Error Value: White=0.20 (precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.3"]
[White "Aldag, Thomas"]
[Black "Gallinnis, Norbert"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "1576"]
[BlackElo "1813"]
[Annotator "NA RC"]
[PlyCount "57"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Rinteln I"]
[BlackTeam "SG Porz I"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 h6 11. Bh4 Nfd7 12. Be2 g6 13. O-O Qa5 14. Bf3 g5 15. Nxe6 fxe6 16. Bh5+ Kd8 17. fxg5 Qxe5 18. Rbe1 Qc5+ 19. Kh1 Nc6 20. Rxe6 Kc7 21. Nd5+ Kb8 22. Bg3 Nde5 23. Re8 Bg7 24. Rxh8 Bxh8 25. Bf2 Qc4 26. Be2 Qe4 27. Bb6 Nd7 28. Nf6 Bxf6 29. Qxd6# 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.3"]
[White "Mittelstaedt, Hendrik"]
[Black "Heerde, Thomas"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "1564"]
[BlackElo "1467"]
[Annotator "NA RC"]
[PlyCount "119"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Post SV Uelzen"]
[BlackTeam "-SK Zehlendorf II"]
[TimeControl "2700+15"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 4. f3 Qa5+ 5. Nd2 Nxd2 6. Bxd2 Qb6 7. Bc3 e6 8. d5 exd5 9. Qxd5 d6 10. e4 Be6 11. Qg5 Nc6 12. a3 Nd4 13. O-O-O Nb5 14. Bxb5+ Qxb5 15. f4 f6 16. Bxf6 h6 17. Qh4 Qc4 18. b3 Qxe4 19. Bb2 Be7 20. Qg3 Bf5 21. Rd2 Rg8 22. Nf3 Kf7 23. Re1 Qc6 24. Nh4 Bxh4 25. Qxh4 Rae8 26. Red1 Qe4 27. Qf2 Re6 28. Rxd6 Rxd6 29. Rxd6 Re8 30. Be5 c4 31. Rd4 Qc6 32. Rxc4 Qa6 33. Kb2 Re7 34. h3 h5 35. Bb8 g6 36. Bxa7 b5 37. Bc5 bxc4 38. Bxe7 Kxe7 39. Qc5+ Ke6 40. b4 Kf7 41. Qc7+ Ke8 42. a4 Qe6 43. b5 Qe4 44. Qe5+ Qxe5+ 45. fxe5 h4 46. Kc3 Be4 47. a5 Bxg2 48. Kxc4 Bxh3 49. Kd4 Bg2 50. Ke3 h3 51. Kf2 g5 52. a6 g4 53. Kg3 Bf1 54. a7 Bg2 55. c4 Ke7 56. c5 Ke6 57. c6 Kxe5 58. a8=Q Bf3 59. Qd8 Ke4 60. c7 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.3"]
[White "Timbotumba"]
[Black "Stoering, Marc"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "1462"]
[BlackElo "1633"]
[Annotator "NA RC"]
[PlyCount "98"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Qc7 8. Qd3 Nc6 9. Be3 Be7 10. Nc3 a6 11. Rc1 Nb4 12. Qe2 Nd7 13. a3 Nc6 14. Nd5 Qd8 15. Nxe7 Qxe7 16. Qd2 Nc5 17. Nxc5 dxc5 18. Be2 O-O 19. O-O Rfd8 20. Qc3 Nd4 21. Rfe1 Rd7 22. Bf1 Rad8 23. b4 cxb4 24. axb4 g6 25. c5 Kg7 26. Bc4 f6 27. Bxe6 Qxe6 28. Qc4 Kf7 29. Kf2 Qxc4 30. Rxc4 Ke6 31. Rd1 Nc6 32. Rxd7 Rxd7 33. Ke2 f5 34. exf5+ gxf5 35. Rh4 f4 36. Bd2 Nd4+ 37. Ke1 Nc2+ 38. Ke2 Nd4+ 39. Ke1 Kd5 40. Rh5 Rf7 41. Bc3 Kc4 42. Kd2 Rd7 43. Bxd4 Kxd4 44. Kc2 Rg7 45. Kb3 Re7 46. Ka4 Kc4 47. Ka5 Kb3 48. b5 axb5 49. Kxb5 Kc3 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.4"]
[White "Gallasch, Robin"]
[Black "Rehbein, Detlef"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1829"]
[BlackElo "1620"]
[Annotator "NA RC"]
[PlyCount "88"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SG Porz I"]
[BlackTeam "SK Rinteln I"]
[TimeControl "2700+15"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 f5 5. Qc2 d6 6. g3 Na6 7. Bg2 Nf6 8. Nh3 Nc7 9. Nf4 O-O 10. O-O Rb8 11. Bd2 b5 12. cxb5 Nxb5 13. Nxb5 Rxb5 14. Bc3 Ng4 15. Rfe1 Bxc3 16. bxc3 Qa5 17. e4 Ne5 18. Ne6 Bxe6 19. dxe6 f4 20. gxf4 Rxf4 21. Qd2 g5 22. Re3 h6 23. Rg3 Kh7 24. Rf1 Qb6 25. Bh3 Rb2 26. Qd1 Rfxf2 27. Bf5+ Kg7 28. Rxf2 Rb1 29. Qxb1 Qxb1+ 30. Rf1 Qxa2 31. h4 Qd2 32. hxg5 hxg5 33. Rf2 Qe1+ 34. Kg2 Nc4 35. Rxg5+ Kf6 36. Rg6+ Ke5 37. Rg5 Ne3+ 38. Kf3 Qxc3 39. Bh3+ Kd4 40. Re2 Qd3 41. Kf2 c4 42. Bg2 c3 43. e5 c2 44. exd6 c1=Q 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.4"]
[White "Schmitt, Clemens"]
[Black "Ibrahim, Amjad"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1725"]
[BlackElo "1841"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Bergwinkel I"]
[BlackTeam "SC Leinfelden I"]

{[%evp 13,76,2,29,-10,11,9,18,12,5,6,29,21,22,47,52,27,27,-16,-10,-35,-29,-31,-20,-34,-27,-53,-50,-54,-43,-70,-55,-79,-72,-224,-217,-320,-68,-69,-78,-89,-50,-85,-56,-90,-42,-60,-37,-64,-48,-115,-112,-116,-50,-49,-62,-83,-82,-650,-605,-587,-588,-662,-622,-1020,-914]} 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. e3 Be7 5. Nc3 O-O 6. Bd3 Nbd7 7. O-O c5 8. Re1 {D37: Queen's Gambit Declined: 5 Bf4.} b6 9. b3 Bb7 10. Bb2 {The position is equal.} Rc8 (10... Re8 {feels hotter.} 11. Ne5 Bd6 12. Nb5 Bb8) 11. Rc1 Re8 12. cxd5 Nxd5 13. Nxd5 Bxd5 14. e4 Bb7 15. e5 {[#]} (15. Bb5 $5 {[%cal Rf3e5]}) 15... cxd4 $146 ({Predecessor:} 15... Nf8 16. Bb1 Ng6 17. Bxg6 fxg6 18. Qe2 Rf8 19. dxc5 Bxc5 20. Rcd1 Qe8 21. Bd4 Bb4 {0-1 (54) Stegmaier,E-Schweiger,A Prutting 1991}) 16. Rxc8 Qxc8 17. Nxd4 Nc5 18. Bb1 {[%cal Oh2h4]} Rd8 19. Qh5 g6 20. Qh3 a6 21. Rc1 Qa8 22. a3 Be4 {Threatens to win with ...Bxb1.} (22... Bg5 $6 23. Re1 $11) 23. Bxe4 (23. Qe3 $17) 23... Qxe4 $19 24. Qc3 (24. Qe3 {was necessary.} Qxe3 25. fxe3) 24... Bf8 $2 ({Not} 24... Qxe5 25. Re1 Qf6 26. Nc6 Qxc3 27. Bxc3 $17) ({Black should try} 24... Nd3 $19 25. Qc2 Bc5) 25. Re1 $15 Qd5 26. Qh3 Bg7 27. f4 h5 $40 {[%mdl 128] White needs to defend precisely.} 28. Ba1 Nb7 (28... a5 $17) 29. Qe3 Rc8 30. Nf3 Rc2 31. Qxb6 {[#]} ({White should play} 31. b4 $15) 31... Nc5 $1 $17 {Hoping for ...Nd3.} 32. Qd6 {[#]} Nxb3 ({Better is} 32... Qd3 $1 $17 33. b4 Bf8 34. Qxd3 (34. Qd4 Qxa3 35. Qd1 Nd3 $19) 34... Nxd3) 33. Qxd5 $15 exd5 {[%cal Be6d5,Bd5c4][%mdl 32]} 34. Bd4 Bf8 35. Rb1 $2 {[%mdl 8192]} (35. Be3 $17) 35... Nxd4 $19 {Black is clearly winning.} 36. Nxd4 Bc5 ({Weaker is} 36... Rc4 37. Nf3 $17) 37. Rb4 Rc4 38. Rxc4 dxc4 {Weighted Error Value: White=0.67/Black=0.26 (precise)} 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.4"]
[White "Kornitzky, Tino"]
[Black "Haucke, Alexander"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "1714"]
[BlackElo "1620"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bayern München I"]
[BlackTeam "SK Bad Homburg I"]

{[%evp 16,57,25,20,33,23,31,30,30,20,41,0,0,-6,0,0,0,3,16,30,44,49,41,37,33,40,43,39,37,65,122,112,595,612,621,446,615,593,1414,1410,29987,29988,29993,29994]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 e5 7. d5 a5 8. Bg5 h6 9. Be3 Ng4 {E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7.} 10. Bd2 $1 {10.Bd2 is better than 10.Bc1.} f5 11. h3 Nf6 {White has an edge.} 12. exf5 gxf5 13. Qc1 f4 14. g3 e4 $1 15. Nh4 e3 $1 16. fxe3 fxg3 {[%cal Of6e4]} 17. Ng6 $36 {[%mdl 2048] White has good play.} g2 18. Rg1 Bxh3 19. Nxf8 (19. Bf3 Ng4 20. Bxg2 (20. Nxf8 $2 Qf6 $19) 20... Qf6 $1 $11) 19... Qxf8 20. Qc2 $1 ({Don't blunder} 20. Bf3 $2 Ng4 21. Qd1 {[#]} (21. Bxg4 $2 Qf1+) 21... Nd7 $1 $19) 20... Ng4 {( -> ...Qf2+)} 21. O-O-O {[%cal Og1g2] Rxg2! is the strong threat.} (21. Bxg4 $2 {leads to mate.} Qf1+) 21... Nf2 22. Qg6 Nxd1 (22... a4 $14) 23. Nxd1 {[#]} Qf5 $146 {[%mdl 8192] A mistake that costs the game.} (23... Nd7 $16 {is tougher.}) ({Predecessor:} 23... Nd7 24. Qg3 Bf5 25. Rxg2 Ne5 26. Bc3 Kh8 27. Rf2 Qf7 28. Qf4 Rf8 29. e4 Bg6 30. Bxe5 dxe5 {½-½ (43) Markos,J (2571)-Jablonicky,M (2250) Slovakia 2020}) 24. Qg3 $18 {Hoping for Bc3.} Kh8 25. Nf2 {Strongly threatening Bd3.} Be5 (25... Qf6 $2 26. Bc3 Qg5 27. Bxg7+ Qxg7 28. Qxh3) 26. Qxh3 Qxf2 27. Rxg2 {[%cal Rh3h6]} Qf8 28. Bd3 Bg7 {[#]} 29. Rxg7 $1 {[%mdl 512] Weighted Error Value: White=0.11 (very precise) /Black=0.74} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.4"]
[White "Eggenstein, Frank"]
[Black "Brunner, Tobias"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1644"]
[BlackElo "1634"]
[Annotator "NA RC"]
[PlyCount "101"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SV Erkenschwick II"]
[BlackTeam "SC Windischeschenbach"]
[TimeControl "2700+15"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. d3 d6 6. e3 g6 7. Nge2 Bg7 8. O-O O-O 9. f4 Be6 10. Nd5 Bxd5 11. cxd5 Ne7 12. e4 Nd7 13. Nc3 c6 14. Be3 Kh8 15. Rc1 cxd5 16. exd5 exf4 17. gxf4 Nf6 18. h3 Qa5 19. Qb3 Rab8 20. Nb5 a6 21. Nc7 Rfc8 22. Bb6 Qd2 23. Rc2 Qxc2 24. Qxc2 Nfxd5 25. Qb3 Nxb6 26. Qxb6 Nc6 27. Ne6 Bf6 28. Kh2 Re8 29. Bd5 Re7 30. Bxc6 Rxe6 31. Rf2 Re7 32. Ba4 Rc8 33. Kg2 Bh4 34. Qd4+ Rg7 35. Re2 h6 36. Re8+ Rxe8 37. Bxe8 Kh7 38. Qxd6 Be7 39. Qe6 Bc5 40. Kf3 b6 41. Qf6 a5 42. d4 Bb4 43. d5 g5 44. Qxf5+ Kg8 45. Qe6+ Kf8 46. Bc6 Rf7 47. Qxh6+ Ke7 48. Qe6+ Kf8 49. Qh6+ Ke7 50. Qxg5+ Kf8 51. d6 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.4"]
[White "Semper Benitez, Miguel Angel"]
[Black "Thomzik, Dirk"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1620"]
[BlackElo "1689"]
[Annotator "NA RC"]
[PlyCount "22"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "2700+15"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 Bg4 6. f3 Bf5 7. Nge2 Nc6 8. g4 Bd7 9. Ne4 Qb6 10. Nc5 Nxd4 11. Nxd7 Nxf3# 0-1

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.4"]
[White "Aldag, Thomas"]
[Black "Gallinnis, Norbert"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "1576"]
[BlackElo "1813"]
[Annotator "NA RC"]
[PlyCount "57"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Rinteln I"]
[BlackTeam "SG Porz I"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 h6 11. Bh4 Nfd7 12. Be2 g6 13. O-O Qa5 14. Bf3 g5 15. Nxe6 fxe6 16. Bh5+ Kd8 17. fxg5 Qxe5 18. Rbe1 Qc5+ 19. Kh1 Nc6 20. Rxe6 Kc7 21. Nd5+ Kb8 22. Bg3 Nde5 23. Re8 Bg7 24. Rxh8 Bxh8 25. Bf2 Qc4 26. Be2 Qe4 27. Bb6 Nd7 28. Nf6 Bxf6 29. Qxd6# 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.4"]
[White "Wendland, Guido"]
[Black "Posske, Thore"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1515"]
[BlackElo "1718"]
[Annotator "TA"]
[PlyCount "189"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SF Brand"]
[BlackTeam "Hamburger SK I"]

{[%evp 9,189,0,0,-88,2,-10,-19,-119,-112,-118,-128,-113,-114,-100,139,142,159,149,139,144,141,54,50,56,48,52,66,54,116,56,115,121,124,66,67,74,76,-16,14,0,20,7,30,11,221,205,222,222,294,202,250,250,241,207,200,152,368,365,368,365,704,321,304,288,338,173,180,187,172,164,173,162,163,163,162,163,163,158,144,144,219,219,210,173,29973,1160,2011,37,37,37,57,37,57,35,37,39,235,156,156,156,157,106,283,277,293,302,284,0,179,170,260,147,144,172,443,409,391,308,286,-24,-24,-24,-23,-93,-93,-93,-95,-103,-23,-202,-12,-202,-202,-202,-139,-130,-126,-202,-202,-197,-195,-195,-136,-172,-127,-98,-97,-97,-23,-23,-8,-23,0,-23,-23,-23,-23,-23,-23,-23,-23,-60,-5,-4,0,-23,-23,-23,-23,-23,-23,-23,-23,-23,-8,-23,-23,-23,8,8,8,8]} 1. e4 c6 2. d4 d5 3. Bd3 {[%cal Bf1d3,Bd3e4,Be4f3][%mdl 32]} dxe4 4. Bxe4 Nf6 5. Bf3 Nbd7 6. c4 {[#] B12: Caro-Kann: Advance Variation.} (6. Bf4 $11) 6... Qc7 $146 (6... e5 $17 {And now ...exd4 would win.} 7. Be3 Bb4+ 8. Nc3 Qa5) ({Predecessor:} 6... e5 7. dxe5 Nxe5 8. Qe2 Bb4+ 9. Bd2 O-O 10. Bc3 Re8 11. Kf1 Nxf3 12. Qxe8+ Nxe8 13. Nxf3 Qd1+ 14. Ne1 Bxc3 15. bxc3 Bf5 16. g3 Bxb1 {0-1 (16) Bos,I (2200)-Andersen,J (2130) ICCF email 2008}) 7. Nc3 e5 8. g3 (8. Nge2 $11) 8... exd4 $1 $17 9. Qxd4 Bc5 10. Bf4 {[%cal Bc1f4,Bf4c7,Bc7e5,Be5c3][%mdl 32]} Bxd4 (10... Qd8 11. Qd2 $15) 11. Bxc7 Ne5 $2 (11... O-O $17 12. Nge2 Be5) 12. O-O-O $16 Bxc3 13. Rd8+ {[%mdl 64] Skewer} (13. bxc3 $6 Nfd7 $11) 13... Ke7 14. Rxh8 Ng6 15. Rd8 (15. bxc3 Nxh8 16. c5 Be6 $11) (15. Bd8+ $1 $16 Kd6 16. Ne2 $1 {[%mdl 512]} (16. bxc3 Nxh8 17. Ne2 Kd7 $16)) 15... Be5 $14 16. Bxe5 Kxd8 17. Bc3 Kc7 18. h4 $1 Ng4 (18... h6 $14) 19. Nh3 (19. h5 $16 N6e5 20. Bxg4 Nxg4 21. f3) 19... N6e5 (19... f6 $14) 20. Be4 $16 {A strong pair of Bishops.} f6 21. f3 (21. b3 $16) 21... Ne3 $14 22. b3 Nf5 23. Be1 (23. Nf4 $16) 23... Bd7 24. Nf4 Re8 25. Bf2 h6 26. Rd1 {[%cal Od1d7]} b6 $2 {[#]} (26... Nd6 $11) 27. Rxd7+ $1 $18 {[%mdl 512]} Nxd7 (27... Kxd7 28. Bxf5+) 28. Bxf5 g5 29. hxg5 fxg5 30. Nd3 Re2 31. Bd4 {Inhibits Ne5.} h5 32. f4 h4 $2 (32... g4 $16 33. b4 Rxa2) 33. fxg5 hxg3 34. g6 c5 $2 {[#]} (34... g2 35. Kd1 Re8) 35. g7 $1 Re8 {[#]} 36. Be3 {[%mdl 512]} Rg8 (36... g2 37. Bh3) 37. Bf4+ (37. Nf4 $142 Nf6 38. Ne6+ Kd7 39. Nxc5+ Ke8 40. Ne6) 37... Kd8 38. Bxg3 Rxg7 39. Bh4+ Kc7 40. Kc2 Rg2+ 41. Kc3 Rxa2 42. Bg3+ Kd8 43. Nf4 $1 {Inhibits Rg2.} Ra1 {Against Bb1} 44. Nd5 {Strongly threatening Bh4+.} Rf1 (44... Nf8 $16 45. Bc7+ Ke8) 45. Bh4+ Kc8 46. Be6 Re1 $2 (46... Rh1 $18) 47. Ne7+ (47. Bxe1 $142 Kd8 48. Bh4+ Ke8 49. Nc7+ Kf8 50. Bxd7 Kg8 51. Nd5 Kg7 52. Bg3) 47... Kc7 48. Bd5 $2 (48. Bxe1 $18 {Threatening mate with Bg3+.} Kd6 49. Bxd7) 48... Re3+ $14 49. Kc2 Rh3 50. Bg5 {aiming for Bf4+.} Rh2+ 51. Kc3 {Bf4+ is the strong threat.} Rh3+ 52. Kb2 {Threatens to win with Bf4+.} Kd6 $2 (52... Ne5 $14) 53. Nc8+ Ke5 54. Nxa7 {&Bianco is more active.} Rh2+ 55. Kb1 (55. Ka3 $142) 55... Kd4 $2 (55... Kf5 $16 {might work better.}) 56. Nb5+ $18 Kd3 57. Be6 Ne5 58. Bd5 $2 (58. Bf5+ $18 Ke2 59. Nc3+ Kf3 60. Bd8) 58... Re2 $2 (58... Nd7 $1 $11) 59. Bd8 Nd7 (59... Kd2 $142 60. Ka2 (60. Bxb6 Nd3 $18) 60... Re1 61. Bxb6 Nd3) 60. Bc6 (60. Bg8 $18) 60... Ne5 $16 61. Bb7 $1 Nxc4 $2 (61... Kd2 62. Bg5+ (62. Bxb6 Nd3 $18) 62... Kd3) 62. bxc4 $18 Kxc4 63. Ba6 Kb4 64. Bc7 $2 ({Inferior is} 64. Bxb6 Re6 65. Nc7 Rxb6 66. Nd5+ Ka5+ 67. Nxb6 Kxa6 $11) ({White should play} 64. Kc1 $18) 64... Re1+ $11 65. Kc2 Ra1 66. Bc8 (66. Bxb6 $11 {remains equal.} Rxa6 67. Nc3) 66... Kxb5 $17 67. Bd7+ Ka6 $1 68. Bc8+ Ka7 {Hoping for ...Ra4.} 69. Kb3 $2 {Prevents Ra4.} (69. Bd7 $1 $11 {and White is okay.}) 69... Rh1 $2 ({Better is} 69... b5 $19 {White must now prevent ...Rc1.} 70. Kc2 Rf1) 70. Bf5 $2 (70. Kc4 $11) 70... Rh4 $19 71. Kc3 Kb7 72. Bd8 Rf4 73. Be6 (73. Bd3 $17 {was called for.}) 73... Kc6 74. Bg5 Rf3+ 75. Kc2 {[#]} Kb5 (75... b5 $1 $19 76. Bd2 c4) 76. Bd7+ Ka6 77. Bc8+ Ka7 78. Bd7 {[#]} Kb7 (78... c4 $1 $17) 79. Bb5 $11 Rg3 80. Bf4 Rf3 81. Be5 Re3 82. Bf4 Re4 83. Bd2 Kc7 84. Kb3 Kd6 85. Bc4 Ke5 (85... Kc6 $15) 86. Bc3+ Kd6 87. Bd3 Re3 88. Bb5 Kd5 89. Bd7 Re7 90. Bb5 Rh7 91. Be8 Rh1 92. Bb5 {Against c4+} Rb1+ 93. Bb2 c4+ 94. Bxc4+ Kc5 {[%cal Ob1b2] ( -> ...Rxb2+!)} 95. Bd3 {Both players deserved the win here.  Weighted Error Value: White=0.55/Black=0.62} 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.04"]
[Round "7.4"]
[White "Hasic, Mirza"]
[Black "Falke, Philipp"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1512"]
[BlackElo "1620"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "SK Zehlendorf II"]
[BlackTeam "Post SV Uelzen"]

{[%evp 20,64,83,87,127,18,25,0,18,0,25,29,13,-25,37,40,37,22,13,19,31,27,30,16,43,33,39,36,41,34,34,29,70,40,184,191,194,181,881,808,29988,29989,29994,29977,29993,29994,29999]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 c6 7. e3 O-O 8. Bd3 Nbd7 {[%cal Bb8d7,Bd7f8,Bf8e6][%mdl 32]} 9. Nge2 Re8 10. O-O Ne4 11. Bf4 {[%cal Oc3d5] Strongly threatening Nxd5!} ({Reject} 11. Nxe4 dxe4 12. Bxe7 exd3 $1 13. Bxd8 dxc2 $15) 11... Nef6 {[#] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} 12. Ng3 {&Bianco is more active.} ({Better is} 12. Nb5 $1 $16 {[%mdl 512] Threatens to win with Bc7.} Nc5 13. Nc7 (13. dxc5 cxb5 14. Bxb5 Bd7 $16) 13... Nxd3 14. Qxd3) 12... Nf8 $11 {[#]} 13. Rab1 $146 ({Predecessor:} 13. f3 Bd6 14. Bxd6 Qxd6 15. Qd2 Be6 16. Kh1 Rad8 17. Rad1 a6 18. Bf5 Bxf5 19. Nxf5 {0-1 (38) Wasielewski,S (1615)-Kaczmarek,M (1995) Poland 2015}) 13... h6 {The position is equal.} 14. b4 a6 15. a4 Ne6 16. Nce2 Bd6 ({Black should try} 16... Nxf4 $11 17. Nxf4 Bd6) 17. Bxd6 $14 Qxd6 18. b5 axb5 19. axb5 Bd7 20. bxc6 bxc6 21. Rfc1 Ra7 22. Bf5 Rea8 23. h3 Ne8 24. Bh7+ (24. Rb2 {feels hotter.} Ra1 25. Rb7 Bc8 26. Rb6) 24... Kf8 25. Bd3 N8c7 26. Nc3 {[%cal Be2c3,Bc3d5,Bd5e7,Be7g6][%mdl 32]} (26. Nf5 $5 {[%cal Rf5d6]} Qa3 27. Nh4 $16) 26... Na6 {Black cannot hold the game after this.} (26... Kg8 $14) 27. Bxa6 $18 Rxa6 {[#]} 28. Qh7 $36 {[%mdl 2048] Hoping for Nf5. Keeping Black busy.} f6 $2 (28... Ng5 29. Qh8+ Ke7 30. Qxg7 Qf6 31. Qxf6+ Kxf6) 29. Nf5 Qc7 {[#]} 30. Nxd5 $1 {[%mdl 512] White mates.} Qa7 (30... Qd8 31. Nf4) 31. Nde7 {[%csl Ge7][%cal Rh7g8]} Kf7 32. Ng6 {[%cal Rf5d6] Pair of Knights!} Rg8 33. Nd6# {Weighted Error Value: White=0.14 (very precise) /Black=0.54} 1-0

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.4"]
[White "Winkler, Tim"]
[Black "Stoering, Marc"]
[Result "1/2-1/2"]
[ECO "B55"]
[WhiteElo "1462"]
[BlackElo "1633"]
[Annotator "NA RC"]
[PlyCount "98"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "2700+15"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Qc7 8. Qd3 Nc6 9. Be3 Be7 10. Nc3 a6 11. Rc1 Nb4 12. Qe2 Nd7 13. a3 Nc6 14. Nd5 Qd8 15. Nxe7 Qxe7 16. Qd2 Nc5 17. Nxc5 dxc5 18. Be2 O-O 19. O-O Rfd8 20. Qc3 Nd4 21. Rfe1 Rd7 22. Bf1 Rad8 23. b4 cxb4 24. axb4 g6 25. c5 Kg7 26. Bc4 f6 27. Bxe6 Qxe6 28. Qc4 Kf7 29. Kf2 Qxc4 30. Rxc4 Ke6 31. Rd1 Nc6 32. Rxd7 Rxd7 33. Ke2 f5 34. exf5+ gxf5 35. Rh4 f4 36. Bd2 Nd4+ 37. Ke1 Nc2+ 38. Ke2 Nd4+ 39. Ke1 Kd5 40. Rh5 Rf7 41. Bc3 Kc4 42. Kd2 Rd7 43. Bxd4 Kxd4 44. Kc2 Rg7 45. Kb3 Re7 46. Ka4 Kc4 47. Ka5 Kb3 48. b5 axb5 49. Kxb5 Kc3 1/2-1/2

[Event "DSOL 2022"]
[Site "Germany"]
[Date "2022.04.07"]
[Round "7.4"]
[White "Leonard, Timo"]
[Black "Qween1"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1450"]
[BlackElo "1583"]
[Annotator "NA RC"]
[PlyCount "70"]
[EventDate "2022.01.31"]
[EventType "team-tourn"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "2700+15"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. Nd2 a5 10. f3 c5 11. g4 Bd7 12. Nf1 Qb6 13. Qd2 a4 14. h4 h5 15. Ng3 hxg4 16. h5 gxh5 17. Nxh5 Nxh5 18. Rxh5 a3 19. b3 g3 20. Bh6 Ng6 21. Qg5 Qd8 22. Qxg3 Bxh6 23. Rxh6 Kg7 24. Rh1 Rh8 25. O-O-O Qf6 26. Rdg1 Rxh1 27. Rxh1 Qf4+ 28. Qxf4 exf4 29. Kd2 Ne5 30. Ke1 Kf6 31. Rh6+ Ke7 32. Kf2 Rg8 33. Nb1 Ra8 34. Rh4 Ng6 35. Rh7 Ne5 1/2-1/2

