[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.26"]
[Round "1.1"]
[White "Van den Doel, Erik"]
[Black "Hofmeister, Frank"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2581"]
[BlackElo "1842"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,45,15,40,6,1,16,8,-7,3,0,2,0,20,18,10,14,21,0,0,0,203,210,207,227,225,208,207,243,224,217,216,190,210,213,602,603,617,604]} 1. e4 {[%emt 0:00:20]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:06]} g6 {[%emt 0:00:37]} 4. O-O {[%emt 0:00:12]} Bg7 {[%emt 0:00:05]} 5. c3 {[%emt 0:03:26]} Qb6 {[%emt 0:03:31]} 6. Bc4 {[%emt 0:07:35][%cal Bb5c4,Bc4b3,Bb3a4][%mdl 32] B31: Sicilian: 2...Nc6 3 Bb5 g6.} e6 {[%emt 0:02:16] [#]} 7. Bb3 $146 {[%emt 0:10:39]} ({Predecessor:} 7. Re1 Nge7 8. e5 d5 9. exd6 Nf5 10. d3 Nxd6 11. Bb3 O-O 12. Bf4 Na5 13. Nbd2 Rd8 {1-0 (37) Muzychuk,M (2552)-Worek,J (2316) Monte Carlo 2019}) 7... Nge7 {[%emt 0:04:52]} 8. Qe2 {[%emt 0:01:28] The position is equal.} d6 {[%emt 0:04:07]} 9. d3 {[%emt 0:04:22]} O-O {[%emt 0:02:20]} 10. Be3 {[%emt 0:01:47]} a5 {[%emt 0:01:48]} 11. Ba4 {[%emt 0:05:55]} Qa6 {[%emt 0:15:46]} 12. Na3 {[%emt 0:05:11][%cal Bb1a3,Ba3b5,Bb5d6,Bd6e4][%mdl 32] Prevents b5. With the idea Nb5.} Na7 {[%emt 0:02:13] Against Nb5} 13. c4 {[%emt 0:13:30]} Qb6 {[%emt 0:11:03]} 14. Rab1 $36 {[%emt 0:00:40][%mdl 2048] White is pushing.} Qb4 $2 {[%emt 0:01:49] [#]} (14... e5 $11) 15. Bb5 $18 {[%emt 0:04:00]} Nxb5 {[%emt 0:02:46]} 16. Nxb5 {[%emt 0:01:16]} Bd7 {[%emt 0:13:45]} 17. a3 {[%emt 0:05:51]} ({Don't play} 17. Nxd6 $6 Qb6 $16) 17... Qb3 {[%emt 0:03:06]} 18. Nd2 {[%emt 0:00:15]} ({Resist} 18. Nxd6 Qb6) 18... Qa2 {[%emt 0:01:19]} 19. Nxd6 {[%emt 0:03:41]} b6 {[%emt 0:05:09]} 20. f4 {[%emt 0:00:26]} Rad8 {[%emt 0:07:11]} 21. e5 {[%emt 0:01:51] [#] N6e4 is the strong threat.} Nf5 $2 {[%emt 0:00:55]} (21... Bc6 22. b4 axb4) 22. N6e4 {[%emt 0:02:15] Pair of Knights!} Nd4 {[%emt 0:04:08]} 23. Qd1 {[%emt 0:01:05] Weighted Error Value: White=0.04 (flawless) /Black=0.39} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.26"]
[Round "1.2"]
[White "Guder, Sibylle"]
[Black "Spiess, Gunter"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1839"]
[BlackElo "2388"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,34,-15,-11,0,0,-8,0,0,0,0,0,0,-3,0,-58,-62,-64,-57,-133,-131,-368,-383,-3369,-3542]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:01:00]} 2. c4 {[%emt 0:00:11]} e6 {[%emt 0:00:30]} 3. b3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:38]} 4. Bb2 {[%emt 0:00:06]} c5 {[%emt 0:00:22]} 5. cxd5 {[%emt 0:00:29]} exd5 {[%emt 0:00:16]} 6. d4 {[%emt 0:01:31]} Nc6 {[%emt 0:01:54]} 7. e3 {[%emt 0:04:08]} cxd4 {[%emt 0:00:23] A13: English Opening: 1...e6.} 8. Nxd4 {[%emt 0:00:26]} Bb4+ {[%emt 0:00:04]} 9. Bc3 $1 {[%emt 0:08:28]} Bd6 {[%emt 0:00:36] The position is equal.} 10. Nxc6 {[%emt 0:03:36]} bxc6 {[%emt 0:00:06]} 11. Bd3 {[%emt 0:00:53]} O-O {[%emt 0:01:01][%cal Bh8f8,Bf8e8,Be8e4,Be4e3][%mdl 32]} 12. Nd2 {[%emt 0:02:31]} Re8 {[%emt 0:08:13][%cal Od5d4] [#]} 13. Nf3 $146 {[%emt 0:04:44]} ({White should play} 13. O-O $11) ({Predecessor:} 13. Qc2 c5 14. Be2 d4 15. exd4 Bg4 16. f3 Nd5 17. Nc4 Nf4 18. fxg4 Rxe2+ 19. Qxe2 Nxe2 20. Kxe2 {0-1 (37) Solovchuk,A (2302)-Izoria,Z (2602) Chess.com INT 2022}) 13... Ne4 {[%emt 0:03:04]} 14. Bxe4 {[%emt 0:03:25]} Rxe4 {[%emt 0:02:03]} 15. h3 {[%emt 0:12:18]} (15. O-O $15) 15... Ba6 $17 {[%emt 0:06:26] Black is more active.} 16. Rc1 $2 {[%emt 0:08:50]} (16. Qc2 $17) 16... c5 $19 {[%emt 0:02:02] Threatens to win with ...d4.} 17. Nd2 $2 {[%emt 0:13:35] [#]} ({Don't blunder} 17. Qxd5 $2 {[#]} Rxe3+ $3 {[%mdl 512]} 18. fxe3 Bg3+ 19. Kd2 Qxd5+ $19) (17. Kd2 d4 18. Bb2) 17... Rxe3+ $3 {[%emt 0:00:33][%mdl 512] Weighted Error Value: White=0.84/Black=0.02 (flawless)} 0-1

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.26"]
[Round "1.3"]
[White "Florstedt, Johannes"]
[Black "Gruening, Thomas"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2365"]
[BlackElo "1831"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,39,36,58,38,33,40,37,0,0,16,25,27,33,17,16,11,89,97,102,91,77,38,49,35,135,129,29991,161,29992,29993]} 1. e4 {[%emt 0:00:03]} d5 {[%emt 0:00:12]} 2. exd5 {[%emt 0:00:08]} Qxd5 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:12]} Qd6 {[%emt 0:00:11]} 4. Nf3 {[%emt 0:00:45]} Nf6 {[%emt 0:00:08]} 5. d4 {[%emt 0:00:18][%cal Bd2d4,Bd4d5][%mdl 32]} a6 {[%emt 0:00:23]} 6. g3 {[%emt 0:00:34]} Bg4 {[%emt 0:01:14]} 7. Bg2 {[%emt 0:02:16] B01: Scandinavian Defence.} Nc6 {[%emt 0:00:28]} 8. d5 {[%emt 0:01:58]} Ne5 {[%emt 0:02:39]} 9. Bf4 {[%emt 0:00:16] White is slightly better.} Nxf3+ {[%emt 0:00:44]} 10. Bxf3 {[%emt 0:00:12]} Bxf3 {[%emt 0:00:33]} 11. Qxf3 {[%emt 0:00:10]} e5 {[%emt 0:05:37]} 12. Qe2 {[%emt 0:11:29]} Nd7 {[%emt 0:12:09]} 13. O-O-O {[%emt 0:00:08] [#]} f6 $146 {[%emt 0:03:56]} (13... O-O-O $11 14. Bg5 Re8) ({Predecessor:} 13... Be7 14. Be3 f5 15. g4 g6 16. gxf5 gxf5 17. Rhg1 O-O-O 18. Qh5 f4 19. Bd2 Nf6 {1-0 (50) Miesbauer,J (2298)-Skoda,M (2126) Czech Republic 2018}) 14. Ne4 $36 {[%emt 0:01:58][%mdl 2048] White is on the roll.} Qb4 {[%emt 0:04:51]} 15. a3 {[%emt 0:03:01] White is much more active. The black rooks are badly placed.} Qb5 {[%emt 0:06:42]} 16. Qh5+ {[%emt 0:09:14]} g6 {[%emt 0:03:57]} 17. Nxf6+ {[%emt 0:03:35]} Nxf6 {[%emt 0:00:17]} ({Black should try} 17... Kd8 $14 18. Qg5 exf4 19. Nxh7+ (19. Nxd7+ Be7 $15) 19... Kc8 20. Nxf8 Rxf8) 18. Qxe5+ {[%emt 0:00:19]} Kf7 $4 {[%emt 0:10:00][%mdl 8192] [#]} (18... Be7 $16) 19. Qe6+ $1 {[%emt 0:02:15]} Kg7 {[%emt 0:00:25] White must now prevent ...Re8.} 20. Be5 {[%emt 0:00:45] Weighted Error Value: White=0.08 (flawless) /Black=0.68} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.26"]
[Round "1.4"]
[White "Chinguun Sundui"]
[Black "Tschernatsch, Johannes"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1731"]
[BlackElo "2358"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,100,20,27,13,16,15,31,2,41,21,20,4,19,8,20,18,29,14,19,29,27,20,54,85,269,68,75,66,82,68,74,45,46,29,53,14,16,-25,23,-43,0,0,-8,-52,-23,-58,-8,-56,-70,-87,-81,-81,-75,-218,-200,-291,-291,-287,-285,-248,-237,-224,-218,-305,-136,-136,0,-79,-64,-79,-56,-386,-350,-360,-401,-372,-106,-106,-106,-106,-106,-471,-458,-699,-583,-968,-833,-760,-643,-1327,-1327,-1220,-854]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:04]} g6 {[%emt 0:00:08]} 4. O-O {[%emt 0:00:11]} Bg7 {[%emt 0:00:06]} 5. Bxc6 {[%emt 0:00:20]} dxc6 {[%emt 0:00:08]} 6. Re1 {[%emt 0:00:39] B31: Sicilian: 2...Nc6 3 Bb5 g6.} Qc7 {[%emt 0:01:45]} 7. d3 {[%emt 0:01:07]} Nf6 {[%emt 0:00:48][%cal Bg8f6,Bf6d7,Bd7e5,Be5f7,Bf7d8][%mdl 32]} 8. h3 {[%emt 0:00:51] White is slightly better.} O-O {[%emt 0:02:07]} 9. Be3 {[%emt 0:03:27]} (9. e5 $5 {[%cal Re5f6]} Nd5 10. c4 $11) 9... b6 {[%emt 0:04:16]} 10. Nc3 {[%emt 0:01:06]} Rd8 {[%emt 0:01:47]} 11. Qd2 {[%emt 0:05:31] [#]} Nd7 $146 {[%emt 0:00:10]} ({Predecessor:} 11... e6 12. Bg5 Rd7 13. Bh6 Bh8 14. e5 Nd5 15. Nxd5 Rxd5 16. Re4 Ba6 17. Rae1 Rad8 {0-1 (38) De Silva,R (1399)-Al Moaamari,M (1366) Tornelo INT 2021}) 12. a4 {[%emt 0:04:33]} a5 {[%emt 0:00:21]} 13. Ng5 {[%emt 0:01:17]} h6 {[%emt 0:03:38]} 14. Nf3 {[%emt 0:00:29]} Kh7 {[%emt 0:01:37]} 15. Nh2 {[%emt 0:00:53]} Ne5 {[%emt 0:06:50]} 16. Qe2 {[%emt 0:01:35]} f5 $2 {[%emt 0:05:49] [#]} (16... g5 $16) 17. f4 $2 {[%emt 0:01:17]} ({White must play} 17. exf5 $1 $18 {Threatens to win with Bf4.} Rf8 18. f4) 17... Nf7 $14 {[%emt 0:00:20]} 18. e5 {[%emt 0:01:45]} Be6 {[%emt 0:01:37]} 19. Rf1 {[%emt 0:03:16]} Rg8 {[%emt 0:04:51]} 20. Kf2 {[%emt 0:07:17]} Nd8 {[%emt 0:02:30]} 21. Qf3 {[%emt 0:03:54]} Bf7 {[%emt 0:01:51]} 22. Rad1 {[%emt 0:04:56]} Ne6 {[%emt 0:00:10]} 23. Ne2 {[%emt 0:01:05] Inhibits Nd4.} Rad8 {[%emt 0:01:53]} (23... g5 $142 24. g3 Rad8) 24. Ke1 {[%emt 0:02:19]} ({Better is} 24. h4 $11) 24... Nd4 {[%emt 0:03:39]} 25. Bxd4 {[%emt 0:02:00]} cxd4 {[%emt 0:00:05]} 26. g4 {[%emt 0:00:40]} c5 {[%emt 0:03:52]} 27. b3 {[%emt 0:00:35]} Qd7 {[%emt 0:02:33]} (27... Bd5 $15 28. Qg3 fxg4 29. Nxg4 Rdf8) 28. Ng3 {[%emt 0:01:58]} (28. Qg3 $11) 28... Bd5 $36 {[%emt 0:00:28][%mdl 2048] White is under pressure.} 29. Qe2 {[%emt 0:02:20]} e6 {[%emt 0:00:20]} 30. h4 {[%emt 0:07:30]} Bf8 {[%emt 0:00:57]} 31. h5 {[%emt 0:03:18]} (31. g5 $17) 31... Be7 {[%emt 0:01:20] And now ...g5 would win.} 32. hxg6+ {[%emt 0:01:59]} (32. Nf3 $142) 32... Rxg6 $19 {[%emt 0:00:10]} 33. Nh5 {[%emt 0:01:06]} Rdg8 {[%emt 0:01:03][%cal Rf5g4]} 34. Rg1 {[%emt 0:01:04]} b5 {[%emt 0:03:15]} 35. axb5 {[%emt 0:05:06]} Qxb5 {[%emt 0:00:10]} 36. g5 {[%emt 0:01:02]} a4 {[%emt 0:07:13]} (36... hxg5 $19 {has better winning chances.} 37. fxg5 Rxg5 38. Rxg5 Bxg5) 37. bxa4 $17 {[%emt 0:00:43]} Qxa4 {[%emt 0:00:12] Black is more active.} (37... Qb4+ $17 38. Kf1 Qb7 39. Nf6+ Bxf6 40. exf6 hxg5) 38. Nf6+ {[%emt 0:25:12]} (38. Nf3 $1 $11 {keeps the balance.} Qa8 39. Kf2 (39. Nh4 hxg5 40. Nxg6 Kxg6 $17)) 38... Bxf6 {[%emt 0:00:13]} 39. exf6 {[%emt 0:00:05]} Qa5+ {[%emt 0:00:58]} ({Much weaker is} 39... hxg5 40. Nf3 gxf4 41. Rh1+ Rh6 42. Rxh6+ Kxh6 43. f7 $11) 40. Kf2 $2 {[%emt 0:00:47][%mdl 8192]} (40. Kf1 $1 $15) 40... Qc7 $19 {[%emt 0:00:17]} 41. Qe5 {[%emt 0:05:51]} Qxe5 {[%emt 0:00:34] Dancing on a razor blade.} 42. fxe5 {[%emt 0:00:02]} Rxg5 $2 {[%emt 0:04:00]} (42... hxg5 $19 43. Nf1 g4) 43. Rxg5 $17 {[%emt 0:00:50]} hxg5 $19 {[%emt 0:01:32][%cal Bh6g5,Bg5g4,Bg4g3][%mdl 4128] Endgame KRB-KRN} 44. Ra1 {[%emt 0:00:47]} Kh6 {[%emt 0:04:01] [#] aiming for ...g4.} 45. Nf3 $2 {[%emt 0:01:20][%mdl 8192]} (45. Ra7 $17) 45... g4 {[%emt 0:00:39] Black is clearly winning.} 46. Nh4 {[%emt 0:00:45]} (46. Ng1 $142 f4 47. Ne2 g3+ 48. Ke1) 46... Kg5 {[%emt 0:00:21]} 47. Ng2 {[%emt 0:00:28]} f4 {[%emt 0:00:07] ...g3+ is the strong threat.} 48. Ra7 {[%emt 0:00:21]} g3+ {[%emt 0:00:16]} 49. Kg1 {[%emt 0:00:14] Intending Rg7+ and mate.} Rb8 {[%emt 0:01:10] ( -> ...Rb1+)} 50. Rg7+ {[%emt 0:00:58]} Kf5 {[%emt 0:00:06] Weighted Error Value: White=0.76/Black=0.36} 0-1

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.26"]
[Round "1.5"]
[White "Langrock, Hannes"]
[Black "Nguyen, Phuc Nhat"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2351"]
[BlackElo "1809"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,73,4,8,-9,11,0,15,20,10,1,1,8,25,0,32,-23,-8,-27,12,3,131,130,177,143,235,216,448,353,353,357,343,350,368,380,353,368,441,433,432,422,476,444,450,446,495,491,481,472,599,566,546,447,738,637,642,647,640,593,690,675,700,681,993,931,2314,2169]} 1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:49]} 2. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:23]} 3. g3 {[%emt 0:00:09]} c6 {[%emt 0:00:06]} 4. Bg2 {[%emt 0:00:13]} Bg4 {[%emt 0:00:07]} 5. c4 {[%emt 0:01:32]} e6 {[%emt 0:01:06]} 6. h3 {[%emt 0:01:03] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Bf5 {[%emt 0:00:49]} 7. Nc3 {[%emt 0:00:48]} h6 {[%emt 0:00:13]} 8. Qb3 {[%emt 0:00:47] The position is equal.} Qb6 {[%emt 0:00:26]} 9. c5 {[%emt 0:00:16] [#]} Qxb3 $146 {[%emt 0:01:26]} ({Predecessor:} 9... Qc7 10. Bf4 Qc8 11. Nd2 Be7 12. e4 dxe4 13. Bxe4 Nxe4 14. Ndxe4 O-O 15. Nd6 Bxd6 16. Bxd6 {0-1 (29) Ronka,E (2355)-Jaracz,P (2459) Chess.com INT 2022}) 10. axb3 {[%emt 0:00:03]} Na6 {[%emt 0:06:00]} 11. Ra4 {[%emt 0:08:51]} Bc2 {[%emt 0:06:53]} 12. Ra3 {[%emt 0:41:26]} (12. Be3 $14) 12... Nd7 $11 {[%emt 0:23:19][%cal Oe6e5]} 13. O-O {[%emt 0:08:24]} e5 {[%emt 0:05:34]} 14. Be3 {[%emt 0:08:52]} exd4 {[%emt 0:15:54]} (14... Bg6 $11 {keeps the balance.}) 15. Nxd4 $16 {[%emt 0:00:26][%cal Bf3d4,Bd4c6,Bc6e5][%mdl 32] Black is now going downhill.} Bg6 {[%emt 0:01:24]} (15... Be4 $16 {is a better defense.}) 16. Nxc6 {[%emt 0:01:22][%cal Ob3b4] Threatens to win with b4!} Ndxc5 {[%emt 0:09:05]} (16... Bxc5 $16 17. Bxc5 Ndxc5) 17. Ne5 {[%emt 0:06:33]} O-O-O $2 {[%emt 0:09:50]} (17... Be4 {might work better.} 18. Nxd5 f6) 18. Bxd5 {[%emt 0:03:25]} Nd7 {[%emt 0:03:35]} 19. Nxg6 {[%emt 0:01:44]} ({Weaker is} 19. Nxf7 Bxf7 20. Bxf7 Bxa3 21. bxa3 Ne5 $16) 19... fxg6 {[%emt 0:01:58]} 20. Ra5 {[%emt 0:02:12]} (20. Bxa7 Bxa3 21. bxa3 Nf6 $18) 20... Bc5 {[%emt 0:03:48]} 21. Bxc5 {[%emt 0:01:50]} Ndxc5 {[%emt 0:00:45]} 22. b4 {[%emt 0:03:44]} b6 {[%emt 0:01:43]} 23. Ra3 {[%emt 0:02:16] White is clearly winning.} ({Not} 23. bxc5 bxa5 24. Ra1 Nb4 $16) ({Don't do} 23. Raa1 Nxb4 24. Rxa7 Nxd5 $18) 23... Nxb4 {[%emt 0:00:39] [#]} 24. Rxa7 $1 {[%emt 0:00:53]} Kb8 {[%emt 0:05:53] [#]} (24... Nxd5 25. Nxd5) 25. Rfa1 {[%emt 0:02:25] Threatening mate with Ra8+.} Nxd5 {[%emt 0:00:42]} 26. Nxd5 {[%emt 0:00:14]} Rxd5 {[%emt 0:00:10]} 27. Ra8+ {[%emt 0:00:10][%mdl 64] Skewer} Kc7 {[%emt 0:00:06] ...Rxa8 is the strong threat.} 28. Rxh8 $18 {[%emt 0:00:22][%mdl 4096] Endgame KRR-KRN} Rd2 {[%emt 0:00:05]} 29. b4 {[%emt 0:00:44]} Ne6 {[%emt 0:00:16]} 30. Kf1 {[%emt 0:01:23]} Nd4 {[%emt 0:01:35]} (30... Rb2 $142 31. Rc1+ Kd7 32. Rd1+ Ke7) 31. Rg8 {[%emt 0:00:51]} Ne6 {[%emt 0:00:47]} 32. Ra7+ {[%emt 0:01:04]} Kc6 {[%emt 0:00:08]} 33. Re7 {[%emt 0:00:16]} Kd6 {[%emt 0:00:20]} 34. Rexg7 {[%emt 0:00:32]} Rd1+ {[%emt 0:01:02]} 35. Kg2 {[%emt 0:00:02]} g5 {[%emt 0:00:11]} 36. Rg6 {[%emt 0:00:24] Rd8+ would kill now.} Ke5 {[%emt 0:00:09]} 37. Re8 {[%emt 0:00:18] Weighted Error Value: White=0.25 (precise) /Black=0.45} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.26"]
[Round "1.6"]
[White "Kandeler, Christian"]
[Black "Klenburg, Michael"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1821"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,62,21,16,52,31,42,28,36,0,2,1,13,0,0,0,27,-6,-17,-10,-11,-18,0,-21,-16,-16,-11,-19,-6,-9,0,0,24,0,8,0,0,0,0,0,0,-33,-36,-278,-287,-439,-436,-433,-423,-598,-411,-907,-617,-610,-607]} 1. e4 {[%emt 0:00:05]} e6 {[%emt 0:00:28]} 2. d4 {[%emt 0:00:10]} d5 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:00:06]} Bb4 {[%emt 0:00:58]} 4. exd5 {[%emt 0:00:11]} exd5 {[%emt 0:00:36]} 5. Bd3 {[%emt 0:00:07]} c6 {[%emt 0:02:01]} 6. Nf3 {[%emt 0:01:38]} Bg4 {[%emt 0:04:03] C01: French: Exchange Variation.} 7. h3 {[%emt 0:00:54]} Bh5 {[%emt 0:00:23]} 8. O-O {[%emt 0:00:26]} Ne7 {[%emt 0:02:13] White has an edge.} 9. Bf4 {[%emt 0:01:56]} Bd6 {[%emt 0:06:33]} 10. Bxd6 {[%emt 0:04:25]} Qxd6 {[%emt 0:01:01]} 11. Re1 {[%emt 0:01:18] [#]} Nd7 $146 {[%emt 0:02:02]} ({Predecessor:} 11... O-O 12. g4 Bg6 13. Qe2 Nc8 14. Bxg6 Qxg6 15. Qe3 f6 16. Nh4 Qf7 17. Nf5 Na6 {0-1 (58) Malm,A (1990)-Schumann,C (1859) IECC email 1998}) 12. a3 {[%emt 0:04:50]} Qf6 {[%emt 0:17:24]} 13. Be2 {[%emt 0:05:02]} (13. Re3 $5 {[%cal Rd1e2]}) 13... Bxf3 {[%emt 0:01:45]} 14. Bxf3 {[%emt 0:00:42]} O-O {[%emt 0:00:14]} 15. Bg4 {[%emt 0:04:56]} Nb6 {[%emt 0:01:03]} 16. Ne2 {[%emt 0:02:38]} g6 {[%emt 0:02:17]} 17. Ng3 {[%emt 0:02:54]} Rae8 {[%emt 0:04:15]} 18. c3 {[%emt 0:01:00]} Qd6 {[%emt 0:02:37]} 19. Qc2 {[%emt 0:09:43]} f5 {[%emt 0:03:31]} 20. Bf3 {[%emt 0:03:16]} Qd7 {[%emt 0:02:58]} 21. Re2 {[%emt 0:02:10]} Nec8 {[%emt 0:00:21]} 22. Rae1 {[%emt 0:00:47]} Nd6 {[%emt 0:00:24]} 23. Rxe8 {[%emt 0:08:54]} Rxe8 {[%emt 0:00:17]} 24. Rxe8+ {[%emt 0:02:03]} Qxe8 {[%emt 0:00:15]} 25. a4 {[%emt 0:00:17]} Qe1+ {[%emt 0:01:14]} 26. Kh2 $2 {[%emt 0:00:21] [#] Now White is beyond hope.} ({White has to play} 26. Nf1 $1 $15) 26... Nbc4 $1 $19 {[%emt 0:01:20]} ({Inferior is} 26... f4 27. Ne2 $15) 27. b3 {[%emt 0:06:07]} (27. h4 {was necessary.}) 27... Nd2 {[%emt 0:00:50] ...f4 is the strong threat.} 28. Qd1 {[%emt 0:08:07]} Qxf2 {[%emt 0:00:33] Threatens to win with ...f4.} 29. Be2 {[%emt 0:00:46]} (29. Qe2 $142 Qxe2 30. Nxe2) 29... Qf4 {[%emt 0:01:44] White must now prevent ...N6e4.} 30. Kh1 {[%emt 0:02:31]} (30. Bf3 $142) 30... Qxg3 {[%emt 0:00:21]} 31. Qxd2 {[%emt 0:00:12]} Ne4 {[%emt 0:00:11][%csl LRc3,LRd2] Weighted Error Value: White=0.57/Black=0.25 (precise)} 0-1

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.26"]
[Round "2.1"]
[White "Pueschel, Werner"]
[Black "Van den Doel, Erik"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2037"]
[BlackElo "2581"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,46,1,45,15,8,0,0,0,0,0,0,0,0,0,0,0,-4,-21,-39,-28,-13,-25,-16,-4,-4,-5,-12,0,0,-56,-52,-124,-112,-193,-190]} 1. c4 {[%emt 0:00:06]} Nf6 {[%emt 0:07:45]} 2. Nc3 {[%emt 0:00:14]} e5 {[%emt 0:00:09]} 3. g3 {[%emt 0:00:17]} Bb4 {[%emt 0:00:16]} 4. Bg2 {[%emt 0:00:13]} O-O {[%emt 0:00:05]} 5. Nf3 {[%emt 0:06:22]} Re8 {[%emt 0:00:44]} 6. O-O {[%emt 0:01:57]} c6 {[%emt 0:01:08]} 7. Qb3 {[%emt 0:07:43]} Bf8 {[%emt 0:04:26]} 8. d3 {[%emt 0:01:06] A22: English Opening: 1...e5 2 Nc3 Nf6.} d6 {[%emt 0:00:57]} 9. e4 {[%emt 0:02:25]} a6 {[%emt 0:00:40] [#]} 10. a4 $146 {[%emt 0:03:52] The position is equal.} ({Predecessor:} 10. Be3 b5 11. Rad1 Nbd7 12. d4 b4 13. dxe5 dxe5 14. Na4 Qc7 15. c5 Ng4 16. Ng5 {1-0 (28) Dautov,R (2350)-Moskalenko,V (2430) Pinsk 1986}) 10... a5 {[%emt 0:01:06]} 11. Be3 {[%emt 0:04:12]} Na6 {[%emt 0:00:41][%cal Bb8a6,Ba6c5,Bc5b3][%mdl 32]} 12. Rad1 {[%emt 0:01:57]} Nc5 {[%emt 0:10:49]} 13. Qc2 {[%emt 0:00:52]} Qb6 {[%emt 0:01:56]} 14. h3 {[%emt 0:11:35] Inhibits Ng4.} Qb3 {[%emt 0:10:59]} 15. Qxb3 {[%emt 0:03:30]} Nxb3 {[%emt 0:01:44]} 16. Rfe1 {[%emt 0:04:23]} Ra6 {[%emt 0:07:29]} 17. d4 {[%emt 0:10:20]} exd4 {[%emt 0:05:33]} 18. Nxd4 {[%emt 0:02:46]} Nc5 {[%emt 0:00:06]} 19. f3 {[%emt 0:00:39]} g6 {[%emt 0:04:30]} 20. Bf1 {[%emt 0:11:31]} Nfd7 {[%emt 0:08:06]} 21. Kg2 {[%emt 0:03:08]} ({Better is} 21. Rb1 $11) 21... Bg7 $15 {[%emt 0:03:30]} 22. Nde2 {[%emt 0:02:58]} (22. Rb1 $15) 22... Rb6 $17 {[%emt 0:02:20]} 23. Rxd6 {[%emt 0:08:08]} (23. Rb1 $17) 23... Rxb2 {[%emt 0:00:29] Weighted Error Value: White=0.18 (very precise) /Black=0.04 (flawless)} 0-1

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.26"]
[Round "2.2"]
[White "Spiess, Gunter"]
[Black "Werner, Bernd-Michael"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2388"]
[BlackElo "1998"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,91,10,55,58,67,66,67,70,72,71,72,72,72,60,78,85,70,68,71,68,69,43,41,39,65,27,35,25,39,6,69,59,58,57,64,71,72,55,60,60,95,101,104,77,81,81,79,77,255,263,504,466,591,558,411,383,491,502,361,142,143,142,135,137,128,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:00:05]} g6 {[%emt 0:00:27]} 2. d4 {[%emt 0:00:06][%cal Bd2d4,Bd4d5][%mdl 32]} Bg7 {[%emt 0:01:23]} 3. e4 {[%emt 0:01:46]} d6 {[%emt 0:01:16]} 4. Bc4 {[%emt 0:01:22]} c5 {[%emt 0:11:47]} 5. c3 {[%emt 0:11:05]} Nc6 {[%emt 0:17:41]} 6. d5 {[%emt 0:22:30] [#] B06: Modern Defence.} Ne5 $146 {[%emt 0:01:45]} ({Predecessor:} 6... Nb8 7. h3 Nf6 8. Nbd2 O-O 9. O-O Bd7 10. a4 Ne8 11. Re1 Nc7 12. Nf1 Be8 {0-1 (43) Kleibel,U (2153)-Timagin,P (2335) Ortenburg 2019}) 7. Nxe5 dxe5 {[%emt 0:01:26]} 8. Be3 {[%emt 0:02:23] White is slightly better.} b6 {[%emt 0:01:27]} 9. Bb5+ {[%emt 0:02:51]} Bd7 {[%emt 0:00:07]} 10. Bxd7+ {[%emt 0:00:16]} Qxd7 {[%emt 0:00:05]} 11. c4 {[%emt 0:00:16]} Nf6 {[%emt 0:01:10][%cal Bg8f6,Bf6e8,Be8d6][%mdl 32]} 12. Nc3 {[%emt 0:00:30]} O-O {[%emt 0:02:23]} 13. O-O {[%emt 0:01:54]} Ne8 {[%emt 0:00:05]} 14. Qd3 {[%emt 0:01:13]} Nd6 {[%emt 0:03:01]} 15. a3 {[%emt 0:00:48]} f5 {[%emt 0:00:45]} 16. f3 {[%emt 0:01:06]} Rac8 {[%emt 0:03:21]} 17. exf5 {[%emt 0:08:56]} gxf5 {[%emt 0:01:00]} 18. Rae1 {[%emt 0:00:32]} Rf7 {[%emt 0:03:13]} 19. Re2 {[%emt 0:02:32]} e4 {[%emt 0:05:08]} (19... Rcf8 $11) 20. fxe4 $14 {[%emt 0:00:35]} fxe4 {[%emt 0:00:21]} ({Not} 20... Bxc3 21. Qxc3 Nxe4 22. Qe5 $16) 21. Nxe4 {[%emt 0:03:35] Black must now prevent Rxf7.} Rxf1+ {[%emt 0:00:14]} 22. Kxf1 {[%emt 0:00:01]} Qf5+ {[%emt 0:01:47]} 23. Bf2 {[%emt 0:02:15]} Rf8 $1 {[%emt 0:09:15]} 24. Qc2 {[%emt 0:06:22]} Qh5 {[%emt 0:07:36]} 25. Kg1 {[%emt 0:03:05]} Nf5 {[%emt 0:08:21]} 26. Ng3 {[%emt 0:00:33]} Nxg3 {[%emt 0:00:29]} 27. hxg3 {[%emt 0:01:34]} Rf6 {[%emt 0:04:59]} 28. Re4 {[%emt 0:00:00]} Qf7 $2 {[%emt 0:00:50]} (28... Rh6 $16 29. Rh4 Qg5) 29. Qe2 $18 {[%emt 0:00:00]} Rxf2 $2 {[%emt 0:00:51]} (29... Kf8 30. b4 cxb4 31. axb4 Rd6) 30. Qxf2 {[%emt 0:00:00]} Bd4 {[%emt 0:00:26]} 31. Rxd4 {[%emt 0:00:00]} cxd4 {[%emt 0:02:21]} 32. Qxd4 {[%emt 0:00:09][%mdl 4096] [#] Endgame aiming for b4. KQ-KQ} Qg6 {[%emt 0:02:25]} 33. b4 {[%emt 0:01:02]} Qxg3 {[%emt 0:01:08]} 34. Qe4 $2 {[%emt 0:01:45]} (34. c5 $18 {and the rest is easy.}) 34... Qxa3 $16 {[%emt 0:01:40]} 35. Qxe7 {[%emt 0:00:03]} Qc1+ {[%emt 0:00:41]} 36. Kh2 {[%emt 0:00:05] White is more active.} Qxc4 {[%emt 0:01:30] [#]} 37. Qg5+ {[%emt 0:01:23]} ({Much weaker is} 37. Qxa7 $6 Qh4+ 38. Kg1 Qe1+ 39. Kh2 Qh4+ 40. Kg1 Qe1+ 41. Kh2 Qh4+ $11) (37. d6 $1 $16 {[%cal Rd6d7]} Qf4+ 38. Kh3 Qh6+ 39. Kg3 Qg6+ 40. Kh4 Qh6+ 41. Kg4 Qg6+ 42. Kh4 Qh6+ 43. Kg4 Qg6+ 44. Kh4) 37... Kf7 $11 {[%emt 0:00:32] The position is equal.} 38. Qf5+ {[%emt 0:00:08]} Ke7 {[%emt 0:00:40]} 39. Qe6+ {[%emt 0:00:05]} Kd8 {[%emt 0:00:25]} 40. Qd6+ {[%emt 0:00:56]} Kc8 {[%emt 0:00:52]} 41. Qf8+ {[%emt 0:00:11]} Kd7 {[%emt 0:01:07]} 42. Qf7+ {[%emt 0:00:18]} Kd8 {[%emt 0:00:09] ...Qc7+ is the strong threat.} (42... Kd6 43. Qe6+ Kc7 44. d6+ Kc6 45. Qxc4+ Kxd6 46. Qd3+ Ke5 47. Qxh7) 43. Qg8+ {[%emt 0:01:28]} Kd7 {[%emt 0:00:17]} 44. Qe6+ {[%emt 0:00:36]} Kd8 {[%emt 0:00:05]} 45. Qd6+ {[%emt 0:00:05]} Kc8 {[%emt 0:00:26] And now ...Qc7 would win.} 46. Qe6+ {[%emt 0:00:12][%mdl 32768] Black defended with fortune.  Weighted Error Value: White=0.13 (very precise) /Black=0.29 (precise) . Loss on time!?} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.26"]
[Round "2.3"]
[White "Sabrowski, Uwe"]
[Black "Florstedt, Johannes"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2031"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,88,0,0,-2,0,0,0,0,0,0,0,-20,-7,-7,-16,-13,-32,-16,-20,-13,-20,-73,-62,-69,-80,-104,-102,-102,-77,-143,-135,-153,-141,-168,-173,-174,-157,-159,-140,-201,-186,-254,-239,-215,-221,-392,-378,-529,-341,-333,-281,-279,-388,-413,-372,-329,-97,-133,-128,-1205,-1197,-1158,-1020,-1528,-1454,-1453,-1377,-1197,-843,-29983,-29984]} 1. d4 {[%emt 0:01:03]} Nf6 {[%emt 0:01:03]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:06]} 4. cxd5 {[%emt 0:00:47]} Nxd5 {[%emt 0:00:07]} 5. e4 {[%emt 0:01:10]} Nxc3 {[%emt 0:00:05]} 6. bxc3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:06]} 7. Nf3 {[%emt 0:01:12]} c5 {[%emt 0:00:07]} 8. Rb1 {[%emt 0:01:13]} O-O {[%emt 0:00:30]} 9. Be2 {[%emt 0:02:51]} b6 {[%emt 0:06:48]} 10. Be3 {[%emt 0:07:56]} Bb7 {[%emt 0:06:36]} 11. Bd3 {[%emt 0:18:24] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} e6 {[%emt 0:09:29]} 12. O-O {[%emt 0:06:47]} cxd4 13. cxd4 {[%emt 0:00:25] The position is equal.} ({Of course not} 13. Bxd4 Nd7 $15) 13... Nc6 {[%emt 0:04:15][%cal Rc6d4,Bb8c6,Bc6a5,Ba5c4,Bc4e3][%mdl 32]} 14. Qa4 {[%emt 0:13:36] [#]} a6 $146 {[%emt 0:11:39]} ({Predecessor:} 14... Qd7 15. Ba6 Bxa6 16. Qxa6 f5 17. d5 exd5 18. exd5 Qxd5 19. Rfd1 Qe6 20. Ng5 Qf6 {0-1 (73) Medic,M (2265)-Zelic,M (2310) Zagreb 1993}) 15. Be2 {[%emt 0:09:55]} b5 {[%emt 0:00:16]} 16. Qd1 {[%emt 0:00:23]} Na5 {[%emt 0:02:05]} 17. Bd3 {[%emt 0:07:09]} Qd7 {[%emt 0:03:09]} 18. Qe2 {[%emt 0:04:48]} Rac8 {[%emt 0:04:43]} 19. Rfd1 {[%emt 0:03:14]} Nc4 {[%emt 0:00:28]} 20. Rbc1 {[%emt 0:05:08]} (20. Bf4 $11 {keeps the balance.}) 20... Nxe3 $17 {[%emt 0:01:31]} 21. fxe3 {[%emt 0:02:48]} Qd6 {[%emt 0:02:28]} 22. e5 {[%emt 0:01:59]} Qa3 {[%emt 0:00:10]} 23. Rxc8 {[%emt 0:00:40]} Rxc8 {[%emt 0:00:07]} 24. Rd2 {[%emt 0:00:20]} ({White should try} 24. h4) 24... Bh6 {[%emt 0:01:44]} 25. Kf2 {[%emt 0:00:20]} Rc3 {[%emt 0:00:53]} 26. Ne1 {[%emt 0:01:14]} Bd5 {[%emt 0:02:03]} 27. h4 {[%emt 0:02:12]} Rc1 {[%emt 0:10:13]} 28. g4 {[%emt 0:00:57]} Qa4 {[%emt 0:02:50] 0x0.001259dd218fdp-1022s more active pieces.} 29. g5 {[%emt 0:00:59]} (29. Kg3 $17) 29... Bf8 $19 {[%emt 0:01:15][%cal Bh6f8,Bf8b4,Bb4c3][%mdl 32] Strongly threatening ...Bb4.} 30. Ng2 {[%emt 0:02:36]} (30. Bc2 {keeps fighting.} Qa5 31. Bb3) 30... Bb4 {[%emt 0:07:50]} 31. Rb2 {[%emt 0:00:25]} Ra1 {[%emt 0:03:54]} 32. Bc2 $2 {[%emt 0:01:48]} (32. Rc2) 32... Qa3 {[%emt 0:02:59]} 33. Bb3 {[%emt 0:00:09]} Bc3 {[%emt 0:01:08] A strong pair of Bishops.} 34. Rc2 {[%emt 0:00:16]} Bxb3 {[%emt 0:00:33]} 35. axb3 {[%emt 0:00:14]} Qxb3 {[%emt 0:00:06]} 36. Qd3 {[%emt 0:00:37]} b4 {[%emt 0:00:16] ...Qb1 is the strong threat.} 37. Qe4 {[%emt 0:01:43][%cal Oh4h5] [#]} Ra2 $2 {[%emt 0:03:29]} (37... Qb1 $1 $19 {is more deadly.} 38. Kg3 Qg1) 38. Qa8+ $17 {[%emt 0:02:55]} Kg7 {[%emt 0:00:06] The board is on fire.} 39. Re2 {[%emt 0:00:02][%mdl 8192] White does not recover from this.} (39. Rxa2 $17 Qxa2+ 40. Kg3) 39... Rxe2+ $19 {[%emt 0:03:23]} 40. Kxe2 {[%emt 0:00:01]} Qa2+ {[%emt 0:01:41]} 41. Kf1 {[%emt 0:01:12]} Qb1+ {[%emt 0:02:58]} 42. Kf2 {[%emt 0:00:07]} Qf5+ {[%emt 0:00:14]} 43. Nf4 {[%emt 0:00:12] [#]} Bxd4 $1 {[%emt 0:00:13][%mdl 512] ( -> ...Qxf4+)} 44. Qxa6 {[%emt 0:01:17]} (44. Ke2 Qxe5) 44... Qxf4+ {[%emt 0:00:08] Weighted Error Value: White=0.75/Black=0.38} 0-1

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.26"]
[Round "2.4"]
[White "Tschernatsch, Johannes"]
[Black "Kamenskyi, Dmytro"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "2358"]
[BlackElo "1998"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,111,25,33,16,30,25,24,3,14,1,4,0,8,0,14,0,0,0,0,-22,0,0,0,0,0,-33,-15,-19,-11,-18,12,0,8,12,33,30,16,15,25,19,23,11,32,12,50,37,63,72,73,68,66,61,127,58,183,103,186,184,179,179,169,159,314,325,355,359,349,347,327,350,346,354,391,392,393,399,584,583,566,554,576,310,811,770,1628,1450,1790,1770,1540,934,904,823]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:09]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:08]} 3. Nd2 {[%emt 0:00:05]} c5 {[%emt 0:00:14]} 4. Ngf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:17]} 5. exd5 {[%emt 0:00:43]} exd5 {[%emt 0:00:07]} 6. Bb5 {[%emt 0:00:07]} Bd6 {[%emt 0:00:24]} 7. dxc5 {[%emt 0:00:40]} Bxc5 {[%emt 0:00:07]} 8. O-O {[%emt 0:00:06]} Nge7 {[%emt 0:00:16]} 9. Nb3 {[%emt 0:00:35]} Bd6 {[%emt 0:00:15]} 10. Nbd4 {[%emt 0:00:33]} O-O {[%emt 0:00:31] 10...h6 might become the main line.} 11. c3 {[%emt 0:00:07]} Bg4 {[%emt 0:01:04]} 12. Qc2 {[%emt 0:01:00] C09: French Tarrasch: 3...c5 4 exd5 exd5 5 Ngf3 Nc6.} Nxd4 {[%emt 0:03:45]} 13. Nxd4 {[%emt 0:00:43][%cal Bf3d4,Bd4f5,Bf5g3,Bg3h5][%mdl 32]} Nc6 {[%emt 0:00:05]} 14. Nf5 {[%emt 0:09:32] Prevents Qh4. White has an edge.} Bc7 {[%emt 0:07:11] [#]} 15. Be3 $146 {[%emt 0:09:09]} ({Predecessor:} 15. h3 Bxf5 16. Qxf5 Qd6 17. g3 Qe6 18. Qxe6 fxe6 19. Be3 a6 20. Be2 h6 21. f4 Rad8 22. Rad1 {1-0 (38) Brobakken,G (2124)-Misdom,J ICCF email 2002}) 15... Qf6 {[%emt 0:07:15]} 16. Ng3 {[%emt 0:01:33]} Rfe8 {[%emt 0:09:11]} 17. Rae1 {[%emt 0:01:36]} h6 {[%emt 0:07:06]} 18. Bd3 {[%emt 0:08:27]} Rad8 {[%emt 0:14:52]} 19. Qa4 {[%emt 0:06:23]} Bd7 {[%emt 0:02:31]} 20. Nh5 {[%emt 0:19:22]} Qe5 {[%emt 0:03:52][%csl Gc7][%cal Re5h2] [#]} 21. Qh4 {[%emt 0:02:56] And now Bd2 would win. Active counter play!} Qe7 {[%emt 0:11:55]} 22. Qxe7 {[%emt 0:01:38]} Rxe7 {[%emt 0:00:46]} 23. Bf4 {[%emt 0:02:06]} Rxe1 {[%emt 0:01:42]} 24. Rxe1 {[%emt 0:00:21]} Bb6 {[%emt 0:00:21]} 25. a3 {[%emt 0:07:22]} Be6 {[%emt 0:04:06]} 26. b4 {[%emt 0:01:12]} Bg4 {[%emt 0:07:07]} 27. Ng3 {[%emt 0:00:37]} Kf8 {[%emt 0:07:22]} 28. Nf5 {[%emt 0:02:55]} Bxf5 {[%emt 0:01:28]} 29. Bxf5 {[%emt 0:00:03]} g5 {[%emt 0:01:08]} 30. Bd2 {[%emt 0:02:57][%cal Oh2h4]} Kg7 {[%emt 0:00:48]} 31. g4 {[%emt 0:02:17]} Kf6 {[%emt 0:00:29]} 32. Kg2 {[%emt 0:00:58]} Bc7 {[%emt 0:04:02] Prevents f4.} 33. h4 $1 {[%emt 0:01:08]} gxh4 {[%emt 0:01:03][%cal Oh6h5]} 34. Bxh6 {[%emt 0:01:11]} Rh8 {[%emt 0:00:13] Inhibits Bh7.} 35. Be3 {[%emt 0:00:55]} h3+ {[%emt 0:00:12]} 36. Kh1 {[%emt 0:00:22]} Be5 {[%emt 0:01:25] [#] White now steadily converts the win.} (36... Rg8 $14) 37. Rc1 {[%emt 0:04:12]} (37. Bd2 $1 $16) 37... Rd8 {[%emt 0:03:04]} (37... Kg7 $14) 38. b5 {[%emt 0:06:29]} (38. f4 $18 Bc7 39. b5) 38... Na5 {[%emt 0:00:24]} (38... Ne7 $16) 39. f4 $18 {[%emt 0:00:59]} Bb8 {[%emt 0:00:12]} 40. Bd4+ {[%emt 0:01:23]} Ke7 {[%emt 0:00:09]} 41. Re1+ {[%emt 0:00:55]} Kd6 $2 {[%emt 0:01:06]} (41... Kf8 $16 42. Bf6 Re8 43. Bg7+ Kxg7 44. Rxe8 Bxf4) 42. Kh2 {[%emt 0:05:00]} Nb3 {[%emt 0:01:34]} 43. Bf6 {[%emt 0:00:15] This bishop pair is nice.} ({Not} 43. Kxh3 Nxd4 44. cxd4 a6 $14) 43... Rg8 {[%emt 0:00:10]} 44. Kxh3 {[%emt 0:00:25]} Kc5 {[%emt 0:00:19]} 45. Kg3 {[%emt 0:01:01]} Bd6 {[%emt 0:01:33]} 46. a4 {[%emt 0:00:43]} Kc4 {[%emt 0:00:44]} 47. g5 {[%emt 0:00:38][%cal Bg4g5,Bg5g6][%mdl 32]} Nc5 {[%emt 0:00:32]} 48. Rd1 {[%emt 0:01:51] Hoping for Rd4+.} Ne6 {[%emt 0:00:38] Prevents Rd4+.} (48... b6 $142 49. Rd4+ Kb3 50. Rxd5 Bb8) 49. Bxe6 {[%emt 0:00:32]} fxe6 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRB} 50. Re1 {[%emt 0:00:16]} Re8 {[%emt 0:00:27]} 51. g6 {[%emt 0:00:07]} Kb3 $2 {[%emt 0:00:28]} (51... Rg8 52. g7 (52. Rxe6 Rxg6+ 53. Kf3 Bc5 $16) 52... Bf8) 52. g7 {[%emt 0:00:21] White is clearly winning.} Kxa4 {[%emt 0:00:22]} 53. Rh1 {[%emt 0:00:24] Rh8 is the strong threat.} Rg8 {[%emt 0:00:37]} 54. Rh8 {[%emt 0:00:09]} Rxg7+ {[%emt 0:00:03]} 55. Bxg7 {[%emt 0:00:04]} Kxb5 {[%emt 0:00:09]} 56. Rh6 {[%emt 0:00:07] Weighted Error Value: White=0.17 (very precise) /Black=0.28 (precise)} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.26"]
[Round "2.5"]
[White "Zackrisson, Peter"]
[Black "Langrock, Hannes"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2015"]
[BlackElo "2351"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,104,10,0,0,0,0,0,0,0,0,0,0,0,-2,0,0,0,0,0,-5,0,0,0,0,7,-2,0,-4,-7,-29,-29,-97,-49,-47,-70,-123,-132,-160,-150,-153,-147,-173,-96,-107,-85,-133,-145,-184,-185,-170,-89,-109,-105,-182,-183,-183,-165,-187,-164,-164,-133,-153,-183,-185,-91,-140,-89,-156,-121,-129,-128,-119,-133,-222,-214,-220,-227,-216,-219,-242,-242,-389,-406,-379,-396,-393,-388,-530,-500,-995,-986,-981,-913,-969,-947,-993,-1001]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:20]} 2. Nf3 {[%emt 0:00:18]} e6 {[%emt 0:00:24]} 3. g3 {[%emt 0:00:28]} Nc6 {[%emt 0:01:13]} 4. Bg2 {[%emt 0:00:17]} Nf6 {[%emt 0:00:49]} 5. Qe2 {[%emt 0:00:19]} e5 {[%emt 0:01:36]} 6. c3 {[%emt 0:00:54] B40: Sicilian: 2...e6, Unusual lines.} Be7 {[%emt 0:05:51]} 7. O-O {[%emt 0:00:39]} O-O {[%emt 0:00:46]} 8. Na3 {[%emt 0:01:04] The position is equal. 8.Na3 scores better than 8.Rd1.} Re8 {[%emt 0:01:02]} 9. Nc4 {[%emt 0:00:20]} Bf8 {[%emt 0:01:27][%cal Of6e4]} 10. d3 {[%emt 0:04:42]} h6 {[%emt 0:01:30]} 11. Ne3 {[%emt 0:06:50]} d5 {[%emt 0:10:21]} 12. exd5 {[%emt 0:03:29]} Nxd5 {[%emt 0:00:08]} 13. Nxd5 {[%emt 0:00:23]} Qxd5 {[%emt 0:00:06]} 14. Nd2 {[%emt 0:01:51]} Qe6 {[%emt 0:04:25]} 15. Nc4 {[%emt 0:04:13]} Qg6 {[%emt 0:09:45]} 16. Be4 {[%emt 0:03:59]} Bf5 {[%emt 0:03:23][%cal Bc8f5,Bf5g6,Bg6d3][%mdl 32] [#]} 17. a4 $146 {[%emt 0:01:12]} ({Predecessor:} 17. Qf3 Bg4 18. Bxg6 Bxf3 19. Be4 Bg4 20. Re1 f6 21. b3 Rac8 22. Bb2 Red8 23. Ne3 {0-1 (57) Prueske,W (2046)-Coathup,R (2125) Douglas 2017}) 17... Rad8 {[%emt 0:03:39]} 18. Re1 {[%emt 0:00:49]} Qe6 {[%emt 0:06:35]} 19. Ne3 {[%emt 0:03:37]} Bg6 {[%emt 0:01:08]} 20. Qf3 {[%emt 0:08:15] Prevents f5.} (20. Qg4 $11 {remains equal.}) 20... Rxd3 {[%emt 0:06:09]} ({Black should play} 20... Na5 $17 21. Bf5 Qa6 22. Bxg6 Qxg6) 21. Bxd3 $15 {[%emt 0:01:53]} Bxd3 {[%emt 0:00:08]} 22. Qg4 {[%emt 0:14:08]} ({Better is} 22. Qd5 $15 Qxd5 23. Nxd5) 22... f5 $1 $17 {[%emt 0:19:20][%mdl 1024] Black has strong compensation.} 23. Qh5 {[%emt 0:02:20]} g6 $1 {[%emt 0:00:52]} 24. Qd1 {[%emt 0:08:57]} e4 {[%emt 0:02:10]} 25. f4 {[%emt 0:00:32]} Rd8 {[%emt 0:03:56]} (25... Na5 $1 $19 26. Nf1 Nb3) 26. a5 {[%emt 0:11:29]} Be7 {[%emt 0:02:15] Black is much more active.} 27. Qa4 {[%emt 0:01:53]} (27. Ng2 $142) 27... Rd7 {[%emt 0:00:44]} 28. Ng2 {[%emt 0:00:38] [#]} Bd8 $1 {[%emt 0:03:16]} 29. Be3 {[%emt 0:11:08]} Qd5 {[%emt 0:03:09]} ({Stronger than} 29... Bxa5 30. Bxc5 Bc7 31. Red1 $11) (29... Nxa5 $19 30. Kh1 b6) 30. Qa3 {[%emt 0:01:28]} Nxa5 {[%emt 0:02:53]} 31. Rad1 {[%emt 0:01:33]} (31. Qxc5 $17 Qxc5 32. Bxc5) 31... b6 $19 {[%emt 0:00:52]} 32. Bf2 {[%emt 0:00:57]} Be7 {[%emt 0:00:50]} 33. Ne3 {[%emt 0:00:37]} Qe6 {[%emt 0:00:10]} 34. Qa4 {[%emt 0:01:46]} Rd8 {[%emt 0:01:24]} 35. Kh1 {[%emt 0:00:56]} Kf7 {[%emt 0:00:43]} 36. h3 {[%emt 0:01:39] [#]} Bd6 {[%emt 0:02:31]} (36... h5 $1 $19 37. Kh2 a6) 37. Kh2 {[%emt 0:00:42]} ({White should try} 37. b4 Qb3 38. Qa1) 37... Bc7 {[%emt 0:00:34]} (37... Qb3 $142 38. Qxb3+ Nxb3) 38. Ng2 {[%emt 0:01:13]} (38. b4 $142 Qb3 39. Qa1 cxb4 40. cxb4 Qxb4 41. Rc1) 38... Qb3 {[%emt 0:00:26]} 39. Qxb3+ {[%emt 0:01:16]} Nxb3 {[%emt 0:00:02]} 40. g4 {[%emt 0:00:36]} Na5 {[%emt 0:01:15]} 41. Be3 {[%emt 0:00:32]} (41. gxf5 $17 {was worth a try.} gxf5 42. Bg3) 41... Nc4 {[%emt 0:00:17]} 42. Bc1 {[%emt 0:00:05]} a5 {[%emt 0:00:31][%cal Ba7a5,Ba5a4][%mdl 32]} 43. gxf5 {[%emt 0:00:07]} gxf5 {[%emt 0:00:02]} 44. Nh4 {[%emt 0:00:12]} e3 {[%emt 0:00:50]} 45. Ng2 {[%emt 0:01:39]} (45. Rxe3 $142 Bxf4+ 46. Rg3 Bxg3+ 47. Kxg3) 45... e2 {[%emt 0:00:22]} 46. Rxd3 {[%emt 0:00:05]} Rxd3 {[%emt 0:00:02]} 47. Rxe2 {[%emt 0:00:01]} a4 {[%emt 0:00:56][%cal Oa4a3]} 48. Re1 {[%emt 0:00:36]} Nd2 {[%emt 0:01:21] Black is clearly winning.} 49. Re2 {[%emt 0:01:34]} (49. Bxd2 $142 Rxd2 50. Kg3) 49... Nf3+ {[%emt 0:00:24]} 50. Kg3 {[%emt 0:00:08]} Nd4+ {[%emt 0:00:15]} 51. Re3 {[%emt 0:00:16]} Ne2+ {[%emt 0:00:09]} 52. Kf2 {[%emt 0:00:09]} Nxc1 {[%emt 0:00:07] Weighted Error Value: White=0.33/Black=0.12 (very precise)} 0-1

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.26"]
[Round "2.6"]
[White "Klenburg, Michael"]
[Black "Zieger, Bernd"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2346"]
[BlackElo "1975"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,91,29,23,73,71,77,58,51,25,79,74,82,57,75,38,54,22,229,228,229,225,198,200,203,183,221,218,258,269,275,273,272,248,351,373,360,344,622,311,556,333,340,313,361,356,422,432,497,502,574,557,619,616,697,666,624,620,754,709,1392,1371,29973,29971,29973,6602,29982,29983,29986,29986,29989,29990,29990,29991,29993,29989]} 1. e4 {[%emt 0:00:15]} e6 {[%emt 0:00:17]} 2. d4 {[%emt 0:00:15]} d5 {[%emt 0:00:07]} 3. e5 {[%emt 0:00:18]} c5 {[%emt 0:00:09]} 4. c3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:12]} 5. Nf3 {[%emt 0:00:13]} Qb6 {[%emt 0:00:10]} 6. Be2 {[%emt 0:00:21]} cxd4 {[%emt 0:00:34]} 7. cxd4 {[%emt 0:00:11]} Nge7 {[%emt 0:02:43]} 8. Na3 {[%emt 0:01:00]} Nf5 {[%emt 0:00:36]} 9. Nc2 {[%emt 0:00:19]} Bb4+ {[%emt 0:03:13]} 10. Kf1 {[%emt 0:00:49]} Bd7 {[%emt 0:01:47] C02: French: Advance Variation.} (10... h5 $11) 11. g4 $16 {[%emt 0:01:31]} Nh6 {[%emt 0:00:48]} 12. h3 {[%emt 0:00:38]} Bf8 {[%emt 0:03:45] White is slightly better.} 13. Rb1 {[%emt 0:02:09][%cal Ob2b4] [#]} Nb4 $146 {[%emt 0:03:51]} (13... f6 $11 {remains equal.}) ({Predecessor:} 13... g6 14. Bg5 Bg7 15. Qd2 Ng8 16. b4 f6 17. Be3 Nb8 18. Kg2 Ne7 19. b5 O-O {1-0 (30) Quere,A (1990)-Boissonnier,K (1630) France 2001}) 14. Nxb4 {[%emt 0:03:20]} Qxb4 {[%emt 0:00:08]} 15. a3 {[%emt 0:05:38]} Qb6 {[%emt 0:00:12]} 16. Be3 {[%emt 0:03:48]} Bb5 {[%emt 0:00:56]} 17. Kg2 {[%emt 0:00:29]} f5 $2 {[%emt 0:07:40] Black cannot hold the game after this.} (17... Ng8 $11 {and Black stays safe.}) 18. Bxb5+ $18 {[%emt 0:02:58]} Qxb5 {[%emt 0:00:07]} 19. Bxh6 {[%emt 0:00:15]} gxh6 {[%emt 0:00:05]} 20. gxf5 {[%emt 0:00:17]} exf5 {[%emt 0:02:03]} 21. Qc2 {[%emt 0:02:11] Strongly threatening Rhc1.} Rg8+ {[%emt 0:02:44]} 22. Kh2 {[%emt 0:00:25]} Qd7 {[%emt 0:00:50]} 23. Rhg1 {[%emt 0:02:45]} Rxg1 24. Rxg1 {[%emt 0:00:21][%cal Oe5e6]} ({Don't do} 24. Kxg1 $6 Be7 25. Qd2 Qe6 $16) 24... Rc8 {[%emt 0:01:02]} 25. Qd3 {[%emt 0:00:16][%cal Oe5e6] aiming for e6!} Be7 {[%emt 0:02:29]} (25... Qe7 $142 26. Ne1 (26. Qxf5 Rc6 $16) 26... Qf7) 26. Rg7 {[%emt 0:03:26] [#] Nh4 is the strong threat.} Qe6 {[%emt 0:07:25]} 27. Rxh7 {[%emt 0:16:26]} Kf8 $2 {[%emt 0:01:30]} (27... Kd8 28. Qd2 Qg8) 28. Rh8+ {[%emt 0:01:38]} Kf7 $2 {[%emt 0:00:17]} (28... Kg7) 29. Rxc8 {[%emt 0:00:15]} Qxc8 {[%emt 0:00:05][%mdl 4096] Endgame KQB-KQN} 30. Qd2 {[%emt 0:01:42]} Kg6 {[%emt 0:00:38]} 31. Ne1 {[%emt 0:01:30]} b5 {[%emt 0:03:20]} 32. Ng2 {[%emt 0:01:04]} Bg5 {[%emt 0:01:06]} 33. f4 {[%emt 0:00:12]} Be7 {[%emt 0:00:15]} 34. Ne3 {[%emt 0:00:13]} Kf7 {[%emt 0:03:53]} 35. Nxd5 {[%emt 0:00:48]} a5 {[%emt 0:00:15]} 36. Ne3 {[%emt 0:01:06]} b4 {[%emt 0:00:10]} 37. axb4 {[%emt 0:02:06]} axb4 {[%emt 0:01:37]} 38. d5 {[%emt 0:01:19][%cal Bd4d5,Bd5d6,Bd6d7][%mdl 32]} Bc5 {[%emt 0:01:18]} 39. Qc2 {[%emt 0:00:53]} Kg6 {[%emt 0:02:24]} 40. d6 {[%emt 0:02:33]} b3 {[%emt 0:00:27]} 41. Qxb3 {[%emt 0:01:00]} (41. Qc4 $142 h5 42. e6 Qe8 43. Qxc5 Qxe6 {[#]} 44. Qxf5+ $1 {[%mdl 512]} Qxf5 45. Nxf5 Kxf5 46. d7) 41... Bxe3 {[%emt 0:00:12]} 42. Qxe3 {[%emt 0:00:06] White mates.} Qc2+ {[%emt 0:00:09]} 43. Kg3 {[%emt 0:00:06]} Qxb2 {[%emt 0:00:27]} 44. d7 {[%emt 0:00:26]} Qb8 {[%emt 0:00:27]} 45. e6 {[%emt 0:00:11]} Kf6 {[%emt 0:06:47]} 46. Qe5+ {[%emt 0:00:18] Weighted Error Value: White=0.27 (precise) /Black=0.95} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.27"]
[Round "3.1"]
[White "Van den Doel, Erik"]
[Black "Weihrauch, Jakob"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2581"]
[BlackElo "2139"]
[Annotator "TA"]
[PlyCount "161"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,161,13,8,24,7,18,8,18,4,0,2,8,0,16,25,17,12,11,11,0,0,0,0,0,0,0,1,9,7,12,2,17,0,0,0,-8,-35,0,-1,-1,-1,-9,-3,-4,-11,-10,-5,-3,-10,-4,-37,0,0,0,0,0,0,26,22,59,51,49,20,52,43,91,89,160,137,129,127,134,143,133,127,177,126,152,152,172,152,169,149,152,137,149,90,108,115,108,108,93,0,129,56,56,28,137,137,137,137,137,137,137,137,137,137,137,137,137,137,137,113,122,122,137,122,122,122,122,122,122,98,122,84,122,122,122,122,127,122,122,0,137,122,122,97,129,56,186,186,164,179,29962,29964,29963,29964,29955,29951,29996,29997,29997,29997]} 1. d4 {[%emt 0:03:36]} Nf6 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:04]} e6 {[%emt 0:00:04]} 3. e3 {[%emt 0:00:04]} d5 {[%emt 0:00:40]} 4. Bd3 {[%emt 0:01:21]} c5 {[%emt 0:00:45]} 5. b3 {[%emt 0:00:06]} Nbd7 {[%emt 0:06:46]} 6. O-O {[%emt 0:00:35]} Be7 {[%emt 0:01:16] D05: Colle System with ...e6.} 7. Bb2 {[%emt 0:04:12]} b6 {[%emt 0:00:47]} 8. c4 {[%emt 0:03:43]} Bb7 {[%emt 0:07:36] The position is equal.} 9. Qe2 $5 {[%emt 0:02:39][%mdl 4] A promising side line.} O-O {[%emt 0:02:27]} 10. Rd1 {[%emt 0:01:56]} cxd4 {[%emt 0:10:48]} 11. exd4 {[%emt 0:02:14] [#]} Ne4 $146 {[%emt 0:15:56]} ({Predecessor:} 11... Rc8 12. Nc3 Qc7 13. Ne5 Rfd8 14. Rac1 Qb8 15. f4 Nf8 16. f5 dxc4 17. Bxc4 Bd5 18. Nxd5 exd5 {1-0 (59) Cruz Estrada,F (2345)-Zambrana,O (2389) Lima 2002}) 12. cxd5 {[%emt 0:06:40]} exd5 {[%emt 0:00:07]} 13. Nc3 {[%emt 0:00:09]} Ndf6 {[%emt 0:05:08]} 14. Rac1 {[%emt 0:02:41]} Nxc3 {[%emt 0:05:51]} 15. Rxc3 {[%emt 0:00:08]} Ne4 {[%emt 0:06:45]} 16. Rc2 {[%emt 0:00:22]} Bd6 {[%emt 0:01:22]} 17. Ne5 {[%emt 0:08:50]} Qe7 {[%emt 0:08:36]} 18. f3 {[%emt 0:05:28]} Ng5 {[%emt 0:01:25]} 19. Qf2 {[%emt 0:00:53]} f6 {[%emt 0:00:55]} 20. Ng4 {[%emt 0:06:30]} (20. Nc6 Qd7 21. Rdc1 Bf4 $19) 20... Qf7 {[%emt 0:04:11]} 21. Qh4 {[%emt 0:03:19]} h5 {[%emt 0:02:03]} 22. Ne3 {[%emt 0:28:04] [#] Black must now prevent Nf5.} g6 {[%emt 0:00:10] Inhibits Nf5.} 23. Re1 {[%emt 0:00:48]} Rfe8 {[%emt 0:02:03]} 24. Rce2 {[%emt 0:00:57][%cal Oe3c4]} Ne6 {[%emt 0:01:38]} 25. Nc2 {[%emt 0:04:25]} Nf4 {[%emt 0:01:06]} 26. Rxe8+ {[%emt 0:00:27]} Rxe8 {[%emt 0:00:01]} 27. Rxe8+ {[%emt 0:00:16]} Qxe8 {[%emt 0:00:01]} 28. Bf1 {[%emt 0:00:12]} Kg7 {[%emt 0:01:47]} 29. Qf2 {[%emt 0:00:05]} Qc8 {[%emt 0:01:55]} 30. Na3 {[%emt 0:03:52]} Bxa3 {[%emt 0:04:30]} 31. Bxa3 {[%emt 0:00:04]} Ba6 {[%emt 0:00:03]} 32. Qe3 {[%emt 0:03:13] Strongly threatening Qe7+.} Bxf1 {[%emt 0:00:09]} 33. Qxf4 $11 {[%emt 0:00:03][%mdl 4096] Endgame Threatens to win with Qd6. KQB-KQB} Bb5 {[%emt 0:01:24]} (33... g5 $5 {[%cal Rg5f4]} 34. Qd6 Bd3 $14) 34. h4 {[%emt 0:00:19]} Qe6 {[%emt 0:02:15]} 35. Kh2 {[%emt 0:01:17]} Be8 {[%emt 0:02:41]} 36. Qb8 {[%emt 0:01:57]} Qd7 {[%emt 0:00:39]} (36... Qe1 {feels hotter.} 37. Qc7+ Kg8 38. Qf4 Kg7) 37. Bd6 {[%emt 0:00:43]} Kf7 {[%emt 0:00:53]} (37... b5 $14 {is more appropriate.}) 38. Bc7 $16 {[%emt 0:01:16]} f5 {[%emt 0:02:16]} (38... g5 $142) 39. Bf4 {[%emt 0:02:11]} Qe7 {[%emt 0:00:59]} 40. Bg5 {[%emt 0:00:09]} Qd7 {[%emt 0:00:21]} 41. Qe5 {[%emt 0:01:10]} Kg8 {[%emt 0:00:01] Against Qh8+} 42. Kg3 {[%emt 0:00:35]} a6 {[%emt 0:00:51]} (42... Qf7 $16 43. a4 Qd7) 43. Qb8 {[%emt 0:00:53]} (43. a4 $18) 43... b5 {[%emt 0:00:34]} 44. Qe5 {[%emt 0:01:01]} a5 {[%emt 0:00:52]} 45. Be7 {[%emt 0:00:10]} Bf7 {[%emt 0:00:54]} 46. Qb8+ {[%emt 0:00:07]} Be8 {[%emt 0:00:11]} 47. Bf6 {[%emt 0:00:27]} a4 {[%emt 0:00:13]} 48. Be5 {[%emt 0:00:42]} (48. Qe5 $142) 48... axb3 {[%emt 0:00:08]} 49. axb3 {[%emt 0:00:03]} Kf7 {[%emt 0:00:12]} 50. Qb6 {[%emt 0:01:24] Intending Qf6+ and mate.} Qe7 {[%emt 0:00:40][%cal Of5f4] Against Qf6+} 51. Qb8 {[%emt 0:02:43]} (51. Qa5 $16) 51... g5 {[%emt 0:00:32]} (51... Qd7 $11) 52. Qc8 {[%emt 0:00:10]} (52. hxg5 $16 {Hoping for Kh4.} Qxg5+ 53. Kh3) 52... gxh4+ $14 {[%emt 0:01:06]} 53. Kh3 {[%emt 0:00:26]} Qd7 {[%emt 0:00:59]} (53... Bd7 $1 $11 {remains equal.} 54. Qc1 (54. Qh8 f4+ 55. Kh2 Qg5 $11) 54... f4+ 55. Kh2 h3) 54. Qc1 $16 {[%emt 0:00:12]} Qe6 {[%emt 0:00:49]} 55. Qg5 {[%emt 0:00:13][%csl Ge5][%cal Rg5g7]} Qg6 {[%emt 0:00:21] Prevents Qg7+.} 56. Qxh4 {[%emt 0:00:06]} Kf8 {[%emt 0:00:45]} 57. Qd8 {[%emt 0:00:23]} Qe6 {[%emt 0:00:01]} 58. b4 {[%emt 0:01:25]} Kf7 {[%emt 0:00:18]} 59. Kg3 {[%emt 0:00:06] 0x0.000842e80caedp-1022s more active pieces.} Kf8 {[%emt 0:01:04]} 60. Kf2 {[%emt 0:00:55]} Kf7 {[%emt 0:00:21]} 61. Qc7+ {[%emt 0:00:48]} Qd7 {[%emt 0:00:08]} 62. Qc1 {[%emt 0:00:33]} Qe6 {[%emt 0:00:08]} 63. Qg5 {[%emt 0:00:03][%csl Ge5][%cal Rg5g7]} Qg6 {[%emt 0:00:13] Prevents Qg7+.} 64. Qh4 {[%emt 0:00:05]} Kf8 {[%emt 0:00:18]} 65. Qf4 {[%emt 0:01:04]} Kf7 {[%emt 0:00:09]} 66. Bd6 {[%emt 0:00:23]} Qe6 {[%emt 0:00:27]} 67. Bc5 {[%emt 0:00:04]} Kg6 {[%emt 0:00:40]} 68. Qg3+ {[%emt 0:00:09]} ({But not} 68. Bf8 Qf6 69. Bd6 (69. Qh6+ Kf7 $14) 69... Bd7) 68... Kh7 {[%emt 0:00:52]} 69. Qg5 {[%emt 0:01:00]} Qg6 {[%emt 0:00:14]} 70. Qd8 {[%emt 0:00:19]} Qe6 {[%emt 0:00:39]} 71. Qg5 {[%emt 0:00:30]} Qg6 $1 {[%emt 0:00:06]} 72. Qe7+ {[%emt 0:00:03]} Bf7 {[%emt 0:00:39]} 73. Qd7 {[%emt 0:01:18]} f4 {[%emt 0:00:53]} 74. Bd6 {[%emt 0:00:51]} (74. Qxb5 $16 Qc2+ 75. Qe2 Qxe2+ 76. Kxe2) 74... Qc2+ {[%emt 0:01:54] A mistake that costs the game.} ({Better is} 74... Qe6 $1 $14 75. Qxe6 Bxe6) 75. Kg1 $18 {[%emt 0:00:09]} Kg6 {[%emt 0:00:38]} 76. Be5 {[%emt 0:01:36] White wants to mate with Qd6+.} ({Don't play} 76. Bxf4 $6 Qd1+ 77. Kh2 Qxd4 $16) 76... Qd1+ $2 {[%emt 0:00:39] [#]} (76... Qe2 $18) 77. Kh2 {[%emt 0:00:03] White mates.} Qe1 {[%emt 0:00:13]} 78. Qc6+ {[%emt 0:00:41]} Kh7 {[%emt 0:00:07]} 79. Qc2+ {[%emt 0:00:04]} Kg8 {[%emt 0:01:05]} 80. Qc8+ {[%emt 0:00:05]} Kh7 {[%emt 0:00:04]} 81. Qh8+ {[%emt 0:00:05] Weighted Error Value: White=0.11 (very precise) /Black=0.16 (very precise)} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.27"]
[Round "3.2"]
[White "Florstedt, Johannes"]
[Black "Eilenberg, Jonas"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2365"]
[BlackElo "2149"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,69,16,9,28,20,0,0,33,-39,-40,-33,28,37,37,41,36,28,37,14,12,13,46,29,85,74,147,148,148,153,147,103,150,138,130,129,139,133,123,112,172,175,203,208,197,192,310,317,456,450,852,455,828,776,981,764]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:22]} Nf6 {[%emt 0:00:07][%cal Bg8f6,Bf6d7,Bd7c5,Bc5d3][%mdl 32]} 4. e5 {[%emt 0:00:05]} Nfd7 {[%emt 0:00:04]} 5. f4 {[%emt 0:00:06]} c5 {[%emt 0:00:04]} 6. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:05]} 7. Be3 {[%emt 0:00:06]} Be7 {[%emt 0:00:04]} 8. Qd2 {[%emt 0:00:52]} O-O {[%emt 0:00:08]} 9. dxc5 {[%emt 0:00:13]} Nxc5 {[%emt 0:00:15] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} 10. O-O-O {[%emt 0:01:41]} a6 {[%emt 0:00:19]} 11. Kb1 {[%emt 0:04:11]} b5 {[%emt 0:00:06] The position is equal.} 12. Bd3 {[%emt 0:03:05]} (12. Bxc5 $14 Bxc5 13. Bd3) 12... Nxd3 $15 {[%emt 0:07:15]} 13. Qxd3 {[%emt 0:01:45]} Bb7 {[%emt 0:02:58]} (13... b4 $1 $15 14. Na4 Qa5) 14. h4 $11 {[%emt 0:02:26]} Nb4 {[%emt 0:05:55]} 15. Qd2 {[%emt 0:01:06]} Rc8 {[%emt 0:05:27][%cal Ob4c2] [#]} 16. Nd4 $146 {[%emt 0:16:53]} (16. f5 {is interesting.} exf5 17. a3 d4 18. Qxd4 Nxc2 19. Qxd8 Nxa3+ 20. bxa3 Rfxd8 21. Rxd8+ Rxd8 22. Bg5) ({Predecessor:} 16. f5 exf5 17. a3 d4 18. Nxd4 Nd5 19. Nxd5 Bxd5 20. Nxb5 Be4 21. Nc3 Qc7 22. Nxe4 fxe4 {1-0 (55) Leko,P (2674)-Cori,J (2686) Biel 2019}) 16... Nc6 {[%emt 0:19:58]} 17. Nxc6 {[%emt 0:00:40]} Bxc6 {[%emt 0:00:35]} 18. Ne2 {[%emt 0:00:35]} f6 {[%emt 0:05:34]} 19. Bd4 {[%emt 0:02:27][%cal Be3d4,Bd4f6,Bf6e5,Be5d6][%mdl 32]} Qc7 {[%emt 0:18:02]} (19... fxe5 $11 20. Bxe5 Bf6) 20. h5 $16 {[%emt 0:02:15][%cal Bh4h5,Bh5h6][%mdl 32]} b4 {[%emt 0:02:36] [#]} (20... f5 $142) 21. h6 $1 {[%emt 0:11:09]} g6 {[%emt 0:02:19]} 22. exf6 {[%emt 0:01:40]} Bxf6 {[%emt 0:00:23]} 23. g3 {[%emt 0:02:38]} Bb5 {[%emt 0:01:58]} (23... a5 $142) 24. Bxf6 {[%emt 0:00:26]} Bxe2 {[%emt 0:01:12]} 25. Be5 $36 {[%emt 0:01:58][%mdl 2048] Black is under strong pressure.} ({But not} 25. Qxe2 Rxf6 26. Rhe1 Qd6) 25... Qc4 {[%emt 0:00:08]} 26. b3 {[%emt 0:02:03] The board is on fire.} Qb5 {[%emt 0:00:49] [#]} 27. Rc1 {[%emt 0:16:25] Hoping for Bb2.} Bf3 {[%emt 0:01:43]} (27... Bg4 $16) 28. Rhe1 $18 {[%emt 0:02:35]} Be4 {[%emt 0:03:08]} 29. Bd6 {[%emt 0:02:24][%csl LRb4,LRf8]} Rf7 {[%emt 0:02:12]} 30. Bxb4 {[%emt 0:00:38]} ({Stronger than} 30. Qxb4 Qxb4 31. Bxb4 Rf5 $11) 30... Rfc7 {[%emt 0:01:34]} (30... Rb7 {was necessary.}) 31. Qd4 {[%emt 0:00:58][%cal Ob4c3] And now Bc3! would win.} e5 {[%emt 0:02:02]} (31... Re8 $142 32. Qe5 Rd7) 32. fxe5 {[%emt 0:00:05] aiming for e6. White is clearly winning.} a5 {[%emt 0:09:52]} (32... Rc4 $142 33. bxc4 Rxc4) 33. Rxe4 {[%emt 0:04:14][%cal Ob4d6] Strongly threatening Bd6!} dxe4 {[%emt 0:00:53]} (33... axb4 $142 34. Qxb4 Qxb4 35. Rxb4 Kf7) 34. Bd6 {[%emt 0:00:27]} Rc4 {[%emt 0:00:27]} 35. Qa7 {[%emt 0:00:16] Weighted Error Value: White=0.28 (precise) /Black=0.35} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.27"]
[Round "3.3"]
[White "Tscheuschner, Georg"]
[Black "Tschernatsch, Johannes"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2150"]
[BlackElo "2358"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,57,24,29,15,22,22,75,90,109,112,132,134,229,140,508,487,503,503,476,441,514,431,978,972,850,718,713,710,687,695,754,696,29977,29975,29991,1180]} 1. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:30]} 2. c4 {[%emt 0:00:05]} c6 {[%emt 0:01:17]} 3. Nc3 {[%emt 0:00:59]} d5 {[%emt 0:00:09]} 4. e3 {[%emt 0:00:46]} e6 {[%emt 0:01:19]} 5. b3 {[%emt 0:00:36]} Bd6 {[%emt 0:01:00]} 6. Bb2 {[%emt 0:00:20]} Nbd7 {[%emt 0:02:43]} 7. d4 {[%emt 0:13:54]} O-O {[%emt 0:00:52]} 8. Be2 {[%emt 0:00:11]} dxc4 {[%emt 0:04:01]} 9. bxc4 {[%emt 0:00:06]} e5 {[%emt 0:02:29]} 10. O-O {[%emt 0:00:07]} exd4 {[%emt 0:01:13]} 11. exd4 {[%emt 0:00:07]} Re8 {[%emt 0:01:27]} 12. Qc2 {[%emt 0:00:05]} Nf8 {[%emt 0:02:53]} 13. h3 {[%emt 0:00:39] D45: Semi-Slav: 5 e3.} Ng6 {[%emt 0:01:48][%cal Oc8h3] White must now prevent ...Bxh3!} 14. Rfe1 {[%emt 0:00:21]} Qa5 {[%emt 0:04:53]} (14... Be6 $11 {keeps the balance.}) 15. c5 $1 $16 {[%emt 0:12:49] [#] White is better.} Bf8 $146 {[%emt 0:24:21] [#]} ({Predecessor:} 15... Bf4 16. Bc4 Be6 17. Bxe6 fxe6 18. g3 Bh6 19. Qb3 Nf8 20. Bc1 Bxc1 21. Raxc1 Qc7 {1-0 (60) Papin,V (2476)-Sadhwani,R (2339) Moscow 2018}) 16. Bc4 $1 {[%emt 0:04:47]} Qb4 {[%emt 0:06:58]} 17. Rxe8 {[%emt 0:08:47] White is more active.} Nxe8 {[%emt 0:00:22]} (17... Qxc4 $16 {was called for.} 18. Nd2 Qb4) 18. Bb3 $40 {[%emt 0:10:46][%mdl 128] Strongly threatening a3. White has strong attack.} Nh8 $2 {[%emt 0:06:35][%mdl 8192]} (18... Be7 $16 {is tougher.} 19. Bc1 Nh4) 19. a3 {[%emt 0:02:33]} Qa5 {[%emt 0:00:06] [#]} 20. Ng5 $1 {[%emt 0:18:35][%csl Gg5][%cal Rc2h7]} g6 {[%emt 0:01:33]} 21. Nce4 {[%emt 0:01:46]} Qd8 {[%emt 0:18:37]} 22. d5 {[%emt 0:10:35][%cal Bd4d5,Bd5d6][%mdl 32]} h6 {[%emt 0:01:22] [#]} (22... Bf5 $142 23. dxc6 (23. Qc3 Bg7 $18) 23... Qxg5) 23. Nxf7 $1 $18 {[%emt 0:04:44][%mdl 512]} Nxf7 {[%emt 0:00:24] [#]} 24. Nf6+ $1 {[%emt 0:02:41][%mdl 576] Decoy} Nxf6 {[%emt 0:00:04]} 25. Qxg6+ {[%emt 0:00:04]} Bg7 {[%emt 0:00:06]} 26. d6 {[%emt 0:00:30]} Kh8 {[%emt 0:03:04][%cal Of7d6]} 27. Bxf7 {[%emt 0:00:12] White wants to mate with Re1.} Bd7 {[%emt 0:07:20]} 28. Re1 {[%emt 0:00:24]} Qa5 {[%emt 0:01:00]} 29. Bxf6 {[%emt 0:01:49] White took control after the opening.  Weighted Error Value: White=0.14 (very precise) /Black=1.03} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.27"]
[Round "3.4"]
[White "Langrock, Hannes"]
[Black "Gressmann, Moritz"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2351"]
[BlackElo "2094"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,87,2,6,0,1,4,4,4,5,0,0,0,13,14,18,15,19,12,8,0,10,13,51,47,47,29,37,38,35,39,33,7,16,-63,-57,-67,-64,-87,-85,-144,-152,-134,-116,-119,-126,-131,-62,-64,-50,-71,-71,-91,-56,-55,-55,-58,-33,-54,-47,-52,-33,-44,-42,-91,-50,-45,-14,-14,-14,-18,-11,-8,-8,-8,0,-2,-2,-8]} 1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:16]} Bf5 {[%emt 0:00:07]} 4. Bg2 {[%emt 0:00:12]} e6 {[%emt 0:00:07]} 5. c4 {[%emt 0:00:47]} c6 {[%emt 0:00:05]} 6. Nc3 {[%emt 0:00:24]} h6 {[%emt 0:00:07]} 7. Qb3 {[%emt 0:00:33] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} Qb6 {[%emt 0:00:09]} 8. c5 {[%emt 0:00:34]} Qxb3 {[%emt 0:00:07]} 9. axb3 {[%emt 0:00:06]} Be7 {[%emt 0:00:33]} 10. h3 {[%emt 0:06:07] seems to push 10.b4 aside.} O-O {[%emt 0:01:26]} 11. g4 {[%emt 0:02:24]} Bh7 {[%emt 0:03:31]} 12. Bf4 {[%emt 0:02:08]} Nbd7 {[%emt 0:04:31]} 13. b4 {[%emt 0:07:01]} a6 {[%emt 0:04:27]} 14. Nd2 {[%emt 0:02:46]} Rfe8 {[%emt 0:07:43]} 15. Nb3 {[%emt 0:22:43] [#]} Bd8 $146 {[%emt 0:18:51]} ({Predecessor:} 15... Bf8 16. Na5 e5 17. dxe5 Nxe5 18. Bxe5 Rxe5 19. Nxb7 Rb8 20. Na5 Re6 21. Na2 g5 {1-0 (48) Claramunt Bassegoda,M (2035)-Comellas Blanchart,J (2045) Barcelona 2022}) 16. b5 {[%emt 0:07:50]} cxb5 {[%emt 0:07:14] [#]} 17. Nxb5 $1 {[%emt 0:01:49][%mdl 64] aiming for Nd6. Pin} e5 {[%emt 0:02:42]} 18. dxe5 {[%emt 0:02:27]} Nxe5 {[%emt 0:00:28] White must now prevent ...Nd3+.} 19. O-O {[%emt 0:00:45]} Nc4 {[%emt 0:04:36]} 20. Nc3 {[%emt 0:01:52]} Be4 {[%emt 0:10:41]} 21. Nxe4 {[%emt 0:03:38]} Nxe4 {[%emt 0:01:37][%cal Bf6e4,Be4g5,Bg5e6][%mdl 32]} 22. f3 {[%emt 0:17:11]} (22. Rfd1 $11) 22... Ng5 {[%emt 0:04:48]} 23. e4 {[%emt 0:01:03]} Ne6 {[%emt 0:04:49] Pair of Knights!} 24. Bc1 {[%emt 0:00:23]} dxe4 {[%emt 0:01:33] Threatens to win with ...e3.} 25. Ra4 {[%emt 0:04:08]} (25. f4 $142) 25... b5 $17 {[%emt 0:02:27]} 26. cxb6 {[%emt 0:00:08]} Bxb6+ {[%emt 0:00:06]} 27. Kh1 {[%emt 0:00:07] [#]} Rac8 {[%emt 0:06:26] Hoping for ...e3.} 28. fxe4 {[%emt 0:01:47]} Ne3 {[%emt 0:06:04]} (28... Red8 $17 {Strongly threatening ...Rd3.} 29. Rxa6 Rd3) 29. Bxe3 $15 {[%emt 0:11:15]} Bxe3 {[%emt 0:00:02][%cal Bb6e3,Be3g5,Bg5f6,Bf6e5][%mdl 32]} 30. Re1 {[%emt 0:00:52]} Bg5 {[%emt 0:00:45]} 31. Nd4 {[%emt 0:01:33]} Nxd4 {[%emt 0:01:25]} 32. Rxd4 {[%emt 0:00:02]} Bf6 {[%emt 0:03:46]} 33. Rd2 {[%emt 0:00:49]} Rb8 {[%emt 0:00:29]} 34. Ree2 {[%emt 0:01:30]} Be5 {[%emt 0:00:30]} 35. Bf1 {[%emt 0:00:36]} Rb4 {[%emt 0:02:42]} 36. Rf2 {[%emt 0:00:38]} a5 {[%emt 0:00:59]} 37. Rd7 {[%emt 0:00:12]} (37. Rc2 $15 {might be stronger.}) 37... f6 {[%emt 0:01:48]} ({Much weaker is} 37... Rxb2 $6 38. Rxb2 Bxb2 39. Bc4 $11) 38. b3 {[%emt 0:00:25]} a4 {[%emt 0:00:45]} 39. bxa4 {[%emt 0:00:28] The position is equal.} Rxa4 {[%emt 0:00:01]} 40. Bd3 {[%emt 0:01:52]} Rd4 {[%emt 0:00:33]} 41. Rxd4 {[%emt 0:00:08]} Bxd4 {[%emt 0:00:01]} 42. Rd2 {[%emt 0:00:16]} Rd8 {[%emt 0:00:47]} 43. Bc4+ {[%emt 0:00:06]} Kf8 {[%emt 0:00:46]} 44. Kg2 {[%emt 0:00:03] Weighted Error Value: White=0.12 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.27"]
[Round "3.5"]
[White "Krefenstein, Sergej"]
[Black "Klenburg, Michael"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2103"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,86,8,13,8,17,16,33,41,37,0,0,7,0,-7,-1,0,0,-14,0,-2,-12,-24,-23,-53,-68,-98,-92,-84,-83,-114,-29,-173,-170,-175,-183,-254,-249,-344,-322,-329,-307,-394,-340,-386,-333,-370,-385,-425,-429,-445,-441,-429,-395,-474,-477,-501,-484,-474,-494,-595,-606,-687,-686,-1089,-1080,-1081,-1050,-916,-1013,-2110,-1990,-1710,-1528]} 1. c4 {[%emt 0:00:04]} e5 {[%emt 0:00:39]} 2. Nc3 {[%emt 0:00:27]} d6 {[%emt 0:00:14]} 3. g3 {[%emt 0:00:16]} g6 {[%emt 0:00:11]} 4. Bg2 {[%emt 0:00:06]} Bg7 {[%emt 0:00:11]} 5. e4 {[%emt 0:00:58]} Nc6 {[%emt 0:00:50]} 6. Nge2 {[%emt 0:00:28]} Be6 {[%emt 0:03:03]} 7. d3 {[%emt 0:00:56]} Qd7 {[%emt 0:00:33]} 8. Nd5 {[%emt 0:02:32]} Nd8 {[%emt 0:02:54]} 9. O-O {[%emt 0:10:25] A26: English Opening vs King's Indian with ...Nc6 and d3.} c6 {[%emt 0:01:29]} 10. Ndc3 {[%emt 0:00:06]} Bh3 {[%emt 0:03:24]} 11. d4 {[%emt 0:04:15] [#] White is slightly better.} h5 $146 {[%emt 0:07:56]} ({Predecessor:} 11... Bxg2 12. Kxg2 exd4 13. Nxd4 Ne6 14. Be3 Ne7 15. f4 O-O-O 16. f5 gxf5 17. Nxf5 Be5 18. Bxa7 {1-0 (24) Froitzheim,R (1716)-Antonioli,V (1779) Nordrheinwestfalen 2016}) 12. dxe5 {[%emt 0:04:25]} (12. Bxh3 {with more complications.} Qxh3 13. f3 exd4 14. Nxd4 Ne6 15. Be3) 12... dxe5 {[%emt 0:00:48]} 13. Qxd7+ {[%emt 0:02:06]} Bxd7 {[%emt 0:00:07]} 14. f4 {[%emt 0:03:10]} h4 {[%emt 0:02:41]} 15. f5 {[%emt 0:06:33]} hxg3 {[%emt 0:01:23]} 16. Nxg3 {[%emt 0:03:14]} Bf8 {[%emt 0:04:09]} 17. Be3 {[%emt 0:01:07]} b6 {[%emt 0:00:13]} 18. Rad1 {[%emt 0:02:07]} Be7 {[%emt 0:02:24]} 19. a3 {[%emt 0:05:27]} Nb7 {[%emt 0:00:40][%cal Bd8b7,Bb7d6,Bd6c4,Bc4b2][%mdl 32]} 20. b4 {[%emt 0:04:15] [#] Against Na5} Nd6 $1 {[%emt 0:01:44]} 21. c5 {[%emt 0:07:09]} Nc4 {[%emt 0:00:54][%csl LRa3,LRe3]} 22. Bf2 {[%emt 0:00:19]} bxc5 {[%emt 0:09:21]} (22... Nf6 $17 {And now ...Ng4 would win.} 23. Bf3 Nxa3) 23. b5 {[%emt 0:04:07] This costs White the game.} ({Avoid the trap} 23. Bxc5 $2 Bxc5+ 24. bxc5 Ne3 25. fxg6 fxg6 $19) (23. Na4 $11 {and White has nothing to worry.}) 23... cxb5 $19 {[%emt 0:02:38]} 24. Nd5 {[%emt 0:00:17]} Rc8 {[%emt 0:03:32]} 25. a4 {[%emt 0:01:04]} (25. Rd3 $142) 25... Nb2 {[%emt 0:05:11]} (25... bxa4 $2 26. Be1 $19) 26. Rb1 {[%emt 0:00:35]} Nxa4 {[%emt 0:00:20]} 27. fxg6 {[%emt 0:00:52]} fxg6 {[%emt 0:00:10]} 28. Be3 {[%emt 0:01:40]} Rh7 {[%emt 0:06:43]} 29. Rfc1 {[%emt 0:00:27]} Nf6 {[%emt 0:03:08]} 30. Nxe7 {[%emt 0:05:17]} Rxe7 {[%emt 0:00:44]} ({Not} 30... Kxe7 $2 31. Bg5 $19) 31. Nf1 {[%emt 0:00:39]} a6 {[%emt 0:02:56]} 32. Bg5 {[%emt 0:00:16]} Rf7 {[%emt 0:00:20]} 33. Ne3 {[%emt 0:00:15]} Be6 {[%emt 0:01:06]} 34. Bh4 {[%emt 0:02:20]} Nh5 {[%emt 0:01:42] Black is clearly winning.} 35. Nd5 {[%emt 0:00:57]} Nf4 {[%emt 0:01:40]} 36. Nxf4 {[%emt 0:00:39]} exf4 {[%emt 0:00:05]} ({But not} 36... Rxf4 $2 37. Bg5 $19) 37. Rf1 {[%emt 0:01:08]} c4 {[%emt 0:02:02][%cal Bc5c4,Bc4c3,Bc3c2][%mdl 32]} 38. Bg5 {[%emt 0:00:19]} c3 {[%emt 0:00:18]} 39. Bxf4 {[%emt 0:00:20]} c2 {[%emt 0:00:15]} 40. Rbc1 {[%emt 0:00:20]} b4 {[%emt 0:01:08][%cal Bb5b4,Bb4b3][%mdl 32] [#] aiming for ...b3.} 41. Be5 {[%emt 0:01:26]} b3 {[%emt 0:00:28]} 42. Rxf7 {[%emt 0:00:37]} Bxf7 {[%emt 0:00:08]} 43. Bf1 {[%emt 0:00:07]} Nc3 {[%emt 0:01:44] Weighted Error Value: White=0.46/Black=0.11 (very precise)} 0-1

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.27"]
[Round "3.6"]
[White "Roehr, Oliver"]
[Black "Strache, Michael"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2072"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,121,0,47,45,58,57,88,40,37,36,69,86,61,55,94,89,106,106,123,112,123,83,126,98,120,0,0,-29,0,-35,-2,-96,-82,-116,-116,-102,-104,-129,-52,-80,-42,-68,-2,-41,-39,-35,14,21,31,2,8,10,0,10,8,3,6,5,22,8,34,23,30,14,47,25,26,26,27,29,77,64,84,8,8,14,24,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:12]} 2. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:03]} e5 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:03]} Nbd7 {[%emt 0:00:07]} 5. Rg1 {[%emt 0:00:07]} exd4 {[%emt 0:18:32]} (5... c6 $11) 6. Nxd4 $14 {[%emt 0:00:05] C41: Philidor Defence.} Nc5 {[%emt 0:01:13]} 7. Qe2 {[%emt 0:05:43]} g6 {[%emt 0:06:56] [#]} 8. g4 $146 {[%emt 0:12:15]} (8. f3 $1 $16) ({Predecessor:} 8. Bg5 h6 9. Bh4 Bg7 10. e5 O-O 11. O-O-O Re8 12. f4 g5 13. Bg3 Bg4 14. Nf3 {0-1 (29) Yuan,Q (2373)-Bortnyk,O (2604) Chess.com INT 2022}) 8... Bg7 {[%emt 0:04:44]} 9. g5 {[%emt 0:02:59]} Nh5 {[%emt 0:03:10]} 10. Be3 {[%emt 0:05:35]} O-O {[%emt 0:10:14]} 11. O-O-O {[%emt 0:03:06]} Ne6 {[%emt 0:07:16]} 12. Qd2 {[%emt 0:14:46] White is more active.} Nxd4 {[%emt 0:11:31]} 13. Bxd4 {[%emt 0:00:02]} Be6 {[%emt 0:00:08]} 14. Bxg7 {[%emt 0:07:10]} Nxg7 {[%emt 0:00:09]} 15. f4 {[%emt 0:01:23][%cal Of4f5]} f5 {[%emt 0:02:35]} 16. gxf6 {[%emt 0:06:49]} Qxf6 {[%emt 0:00:35]} 17. Ne2 {[%emt 0:02:15]} (17. f5 $1 $16 {[%cal Rf5e6]} gxf5 18. exf5 Bxf5 19. Nd5) 17... Kh8 $11 {[%emt 0:03:50]} 18. Kb1 {[%emt 0:05:20]} Rae8 {[%emt 0:02:21]} 19. Bg2 {[%emt 0:01:03]} (19. Qa5 $5 {[%cal Ra5c7]}) 19... Bc4 {[%emt 0:03:30] Black wants to play ...Bxe2.} 20. Rdf1 {[%emt 0:04:06]} (20. Rgf1 $11 {keeps the balance.}) 20... Qh4 {[%emt 0:01:33]} 21. f5 {[%emt 0:05:25]} Bxe2 {[%emt 0:03:47]} ({Inferior is} 21... Qxh2 22. Rf2 Bxe2 23. Rh1 $15) 22. Qxe2 {[%emt 0:01:01] [#]} Rxf5 {[%emt 0:01:48][%mdl 512]} 23. Qc4 {[%emt 0:03:26]} (23. Bf3 Rf4) 23... c6 {[%emt 0:03:11]} ({Stronger than} 23... Rxf1+ 24. Rxf1 Ne6 25. Qc3+ Kg8 26. e5 Qxh2 27. exd6 Qxd6 28. Bxb7 $15) (23... Rf2 $17 {[%cal Oh4h2]} 24. Bh3 Rxf1+ 25. Qxf1 Qxe4) 24. Qd4 $15 {[%emt 0:02:37]} Rxf1+ {[%emt 0:04:18]} 25. Rxf1 {[%emt 0:00:01]} Qe7 {[%emt 0:00:05]} (25... Qxh2 $15 26. Rf7 Qe5) 26. b3 {[%emt 0:03:31]} a6 {[%emt 0:02:15]} 27. Rd1 {[%emt 0:01:20][%cal Bf1d1,Bd1g1,Bg1g6][%mdl 32]} Qg5 {[%emt 0:02:15]} (27... Rd8 $15) 28. Bh3 $1 $11 {[%emt 0:01:20]} h5 {[%emt 0:01:01]} 29. Rg1 {[%emt 0:01:13]} (29. Bd7 $5 {[%cal Rd7e8]} Rd8 30. Qxd6 $11) 29... Qc5 {[%emt 0:02:43]} 30. Qxc5 {[%emt 0:01:17]} dxc5 {[%emt 0:00:01]} 31. Rxg6 {[%emt 0:00:42]} Rxe4 {[%emt 0:00:05][%mdl 4096] Endgame KRB-KRN} 32. Bc8 {[%emt 0:01:38]} Re7 {[%emt 0:00:12]} 33. Rg5 {[%emt 0:01:38]} Kh7 {[%emt 0:02:56]} 34. Rxc5 {[%emt 0:01:15]} Rc7 {[%emt 0:00:38]} 35. Bh3 {[%emt 0:01:44]} Kg6 {[%emt 0:00:52]} 36. Kb2 {[%emt 0:01:07]} Kf6 {[%emt 0:00:18]} 37. Kc3 {[%emt 0:00:31]} b6 {[%emt 0:00:38]} 38. Rc4 {[%emt 0:00:08]} a5 {[%emt 0:01:07]} 39. Kd3 {[%emt 0:00:52]} c5 {[%emt 0:00:34]} (39... Ne6 $11) 40. a4 {[%emt 0:01:39]} Ne6 {[%emt 0:01:30] [#]} 41. Bxe6 {[%emt 0:00:58]} (41. Re4 $1 $16 {[%cal Re4e6]} Ng5 42. Rf4+ Kg7 43. Bf1) 41... Kxe6 $16 {[%emt 0:00:05] KR-KR} 42. Rh4 {[%emt 0:00:11]} Rh7 $1 {[%emt 0:00:11]} 43. Kc4 {[%emt 0:00:27] And now Kb5 would win.} Ke5 {[%emt 0:00:29] The position is equal.} 44. Kb5 {[%emt 0:00:27]} Rh6 {[%emt 0:00:05]} 45. c3 {[%emt 0:00:33]} Kf5 $1 {[%emt 0:00:06]} 46. b4 {[%emt 0:00:18]} cxb4 {[%emt 0:01:34]} 47. cxb4 {[%emt 0:00:05]} axb4 {[%emt 0:00:05]} 48. Rxb4 {[%emt 0:00:09] aiming for Ka6.} Re6 {[%emt 0:01:50]} 49. Ka6 {[%emt 0:01:20] Threatens to win with Kb7.} (49. h4 $5 {[%cal Rb5a6]}) 49... Re2 {[%emt 0:00:55]} 50. h3 {[%emt 0:00:37]} Re3 $1 {[%emt 0:00:32]} 51. Rb5+ {[%emt 0:01:11]} (51. h4 $5 {[%cal Ra6b6]}) 51... Kg6 $1 {[%emt 0:00:35]} 52. Rxb6+ {[%emt 0:00:19]} Kg5 {[%emt 0:00:03]} 53. a5 {[%emt 0:00:32]} Rxh3 {[%emt 0:00:05]} 54. Kb7 {[%emt 0:00:28]} Ra3 {[%emt 0:00:16]} 55. a6 {[%emt 0:00:22]} Kg4 {[%emt 0:00:35]} 56. a7 {[%emt 0:00:17]} Rxa7+ {[%emt 0:00:05]} 57. Kxa7 {[%emt 0:00:07]} h4 {[%emt 0:00:07][%cal Bh5h4,Bh4h3,Bh3h2][%mdl 32]} 58. Rg6+ {[%emt 0:00:13]} Kf3 {[%emt 0:00:07]} 59. Kb6 {[%emt 0:00:14]} h3 {[%emt 0:00:07]} 60. Kc5 {[%emt 0:00:17]} h2 {[%emt 0:00:06]} 61. Rh6 {[%emt 0:00:55] Weighted Error Value: White=0.15 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.27"]
[Round "4.1"]
[White "Van den Doel, Erik"]
[Black "Ermitsch, Magnus"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2581"]
[BlackElo "2222"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,83,0,0,6,7,0,0,-10,0,0,4,0,0,0,0,-2,-2,-3,0,0,0,0,0,0,0,0,2,1,4,0,26,26,38,33,83,77,98,81,83,84,79,81,92,91,97,94,143,151,175,175,175,176,234,206,251,173,312,233,256,250,255,246,269,256,344,342,489,471,934,452,1378,1308,11859,10849,5414,2021]} 1. d4 {[%emt 0:06:27]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:05]} 3. Bf4 {[%emt 0:00:04]} c5 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:05]} 5. Nbd2 {[%emt 0:00:03]} Qb6 {[%emt 0:00:05][%csl LRb2,LRd4][%cal Rc5d4]} 6. dxc5 {[%emt 0:00:05] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Qxb2 {[%emt 0:00:07]} 7. Rb1 {[%emt 0:00:03]} Qc3 {[%emt 0:00:06]} 8. Bb5 {[%emt 0:05:13] The position is equal.} g6 {[%emt 0:00:17] is recently more successful than 8...e6.} 9. O-O {[%emt 0:01:20] [#] Strongly threatening Be5.} Bg7 $1 {[%emt 0:00:07]} 10. Ne5 {[%emt 0:00:20]} Bd7 {[%emt 0:17:23] [#]} 11. Rb3 $146 {[%emt 0:02:36]} ({Predecessor:} 11. Nxd7 Nxd7 12. Nb3 a6 13. Ba4 Qc4 14. Bxc6 bxc6 15. Qd3 Qa4 16. Bc7 O-O 17. Rfd1 {0-1 (40) Krzyzanowski,M (2503)-Deac,B (2625) Chess.com INT 2021}) 11... Qxc5 {[%emt 0:08:38] White must now prevent ...Nxe5.} 12. Nxd7 {[%emt 0:00:32]} Nxd7 {[%emt 0:01:05]} 13. c4 {[%emt 0:00:10]} Nb6 {[%emt 0:16:31]} 14. cxd5 {[%emt 0:35:11]} Qxd5 {[%emt 0:00:53]} 15. Nc4 {[%emt 0:05:13]} O-O {[%emt 0:13:12]} 16. Nxb6 {[%emt 0:00:40]} Qxd1 {[%emt 0:02:38]} 17. Rxd1 {[%emt 0:00:04]} axb6 {[%emt 0:00:07]} 18. a4 {[%emt 0:02:28]} e5 {[%emt 0:06:33]} 19. Bg3 {[%emt 0:03:48]} Nd8 {[%emt 0:00:38]} 20. Bd7 {[%emt 0:08:53]} Ra6 {[%emt 0:10:07]} 21. Rdb1 {[%emt 0:01:34]} f5 {[%emt 0:02:19]} (21... Ne6 $14) 22. f3 $16 {[%emt 0:08:08]} Bf6 {[%emt 0:02:35]} 23. Rxb6 {[%emt 0:00:35]} Rf7 {[%emt 0:00:42]} 24. Rxa6 {[%emt 0:02:07] White is more active.} ({Much weaker is} 24. Be8 $6 Re7 25. Rxf6 (25. Rxa6 $2 bxa6 26. Rb6 Kg7 $19) 25... Rxf6 $11) 24... bxa6 {[%emt 0:00:01]} 25. Bc8 {[%emt 0:03:47]} a5 {[%emt 0:00:28]} 26. Rc1 {[%emt 0:00:46] Inhibits Rc7.} Bg5 {[%emt 0:04:52]} 27. Bf2 {[%emt 0:00:07]} Ra7 {[%emt 0:01:31]} (27... Kf8 $142) 28. f4 {[%emt 0:02:14]} Bf6 {[%emt 0:01:49]} (28... exf4 $2 29. exf4 Bxf4 30. Rd1 $18) 29. fxe5 {[%emt 0:00:42]} Bxe5 {[%emt 0:00:10]} 30. e4 $1 {[%emt 0:00:01]} Rf7 {[%emt 0:03:32]} (30... Ra8 $142) 31. exf5 {[%emt 0:02:08]} gxf5 {[%emt 0:00:15]} 32. Rc5 {[%emt 0:01:58]} Re7 {[%emt 0:04:55]} (32... Bd6 {keeps fighting.} 33. Rc4 (33. Rxf5 Rc7 $16) 33... Bc7) 33. Bxf5 {[%emt 0:02:22] Threatens to win with Rc8.} Nb7 {[%emt 0:00:18]} 34. Rd5 {[%emt 0:00:08] Bh4 is the strong threat.} Bd6 {[%emt 0:02:01]} 35. Bd3 {[%emt 0:00:56]} Rc7 {[%emt 0:00:59]} 36. g4 {[%emt 0:02:55]} Kf8 {[%emt 0:00:47]} 37. Kg2 {[%emt 0:00:27]} Ke7 {[%emt 0:01:28]} (37... Kg8 {was necessary.} 38. h3 Be7) 38. Bxh7 $18 {[%emt 0:00:53] White is clearly winning.} Nc5 {[%emt 0:00:36] [#]} (38... Bc5 $142 39. Bh4+ Kf8) 39. Bf5 {[%emt 0:01:00]} (39. Rxd6 $142 $1 Kxd6 40. Bg3+ Kd7 41. Bf5+ Kd8 42. Bxc7+ Kxc7 43. h4) 39... Nxa4 {[%emt 0:00:37]} (39... Rc6 $142 40. Be3 Nxa4 41. Rxa5 Nb2 42. Bg5+ Kf7) 40. Bh4+ {[%emt 0:00:15] This bishop pair is nice.} Kf7 {[%emt 0:00:32]} 41. Rxd6 {[%emt 0:00:05] White threatens g5 and mate.} Nc3 {[%emt 0:00:06]} 42. Bg6+ {[%emt 0:00:58] Weighted Error Value: White=0.20 (precise) /Black=0.28 (precise)} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.27"]
[Round "4.2"]
[White "Mieck, Jale"]
[Black "Florstedt, Johannes"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1913"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,44,7,15,21,24,13,19,19,26,20,37,39,20,0,21,-12,12,-154,-161,-192,-190,-260,-250,-300,-304,-414,-410,-417,-399,-487,-488,-665,-503,-452,-383]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:09]} d6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:26]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:05]} 6. Bg5 {[%emt 0:01:17]} Nbd7 {[%emt 0:00:19]} 7. Qe2 {[%emt 0:01:35] 7.Qe2 is a critical line. B94: Sicilian Najdorf: 6 Bg5 Nbd7.} h6 {[%emt 0:02:09]} 8. Bh4 {[%emt 0:00:05]} g6 {[%emt 0:00:14]} 9. f4 {[%emt 0:00:23] The position is equal.} e5 {[%emt 0:00:39]} 10. fxe5 {[%emt 0:00:35]} dxe5 {[%emt 0:00:10] [#]} 11. O-O-O $1 {[%emt 0:00:20]} Qc7 {[%emt 0:01:24]} ({Weaker is} 11... exd4 12. e5 Bc5 13. exf6+ Kf8 14. Ne4 $16) 12. Nd5 {[%emt 0:07:08]} Nxd5 {[%emt 0:00:38]} 13. exd5 {[%emt 0:00:07][%cal Oe2f3]} Bd6 {[%emt 0:00:30]} 14. Ne6 $2 {[%emt 0:14:29]} fxe6 $17 {[%emt 0:08:08] [#]} 15. dxe6 $146 {[%emt 0:02:23] Hoping for Qf3.} ({Predecessor:} 15. Qd3 Nf8 16. Be2 exd5 17. Qxd5 Bf5 18. c3 Be7 19. Bg3 Bg5+ {0-1 (19) Peat,M (2014)-Can,E (2578) Reykjavik 2017}) 15... Nf8 {[%emt 0:02:59]} 16. Qf3 {[%emt 0:29:02]} (16. Qd2 {might work better.} Be7 17. Bxe7 Qxe7 18. Bd3) 16... Bxe6 $19 {[%emt 0:04:27]} 17. Qf6 {[%emt 0:05:59]} Rg8 {[%emt 0:10:59][%cal Oe6f5] White must now prevent ...Bf5!} 18. Rxd6 {[%emt 0:07:45]} Qxd6 {[%emt 0:00:19]} 19. Bd3 {[%emt 0:01:28] [#]} Qd8 $1 {[%emt 0:02:22]} 20. Qf2 {[%emt 0:01:30]} (20. Qxd8+ Rxd8) 20... Qd4 {[%emt 0:02:56] Black is clearly winning.} 21. Qe1 {[%emt 0:02:20]} g5 {[%emt 0:05:03]} 22. Bf2 {[%emt 0:01:26]} Qd5 {[%emt 0:03:14] Weighted Error Value: White=0.54/Black=0.11 (very precise)} 0-1

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.27"]
[Round "4.3"]
[White "Klenburg, Michael"]
[Black "Tiarks, Jann-Christian"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2346"]
[BlackElo "2211"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,91,13,18,14,12,0,13,9,25,13,42,23,26,14,32,27,32,17,38,14,63,50,55,63,81,64,64,72,121,129,121,129,129,93,160,160,211,238,240,227,219,145,183,161,268,253,310,306,481,464,512,497,492,435,621,598,529,26,135,108,133,108,110,97,106,20,70,68,177,178,848,909,936,959,850,757]} 1. e4 {[%emt 0:04:21]} c5 {[%emt 0:00:40]} 2. d3 {[%emt 0:00:15]} Nc6 {[%emt 0:01:14]} 3. g3 {[%emt 0:00:12]} g6 {[%emt 0:00:10]} 4. Bg2 {[%emt 0:00:05]} Bg7 {[%emt 0:00:04]} 5. f4 {[%emt 0:00:06]} d6 {[%emt 0:02:33]} 6. Nf3 {[%emt 0:00:07]} e6 {[%emt 0:02:23]} 7. O-O {[%emt 0:02:23]} Nge7 {[%emt 0:02:03]} 8. c3 {[%emt 0:00:16]} O-O {[%emt 0:00:45]} 9. Be3 {[%emt 0:00:13]} Rb8 {[%emt 0:00:29]} 10. Re1 {[%emt 0:00:48] B20: Sicilian: Unusual White 2nd moves.} b5 {[%emt 0:00:29]} 11. d4 {[%emt 0:00:18]} cxd4 {[%emt 0:03:28]} 12. cxd4 {[%emt 0:00:08] The position is equal.} d5 {[%emt 0:09:39]} 13. e5 {[%emt 0:00:53] [#]} Bd7 $146 {[%emt 0:01:49]} ({Predecessor:} 13... a5 14. Nc3 Bd7 15. Bf1 Na7 16. Ne2 b4 17. Nc1 Qb6 18. Nd3 Rfc8 19. Nc5 Be8 {½-½ (41) Burovic,I (2332)-Stojanovic,M (2263) Arandjelovac 2018}) 14. Nbd2 {[%emt 0:01:41]} Na5 {[%emt 0:02:19]} 15. b3 {[%emt 0:02:12]} Qb6 {[%emt 0:02:05]} 16. Nf1 {[%emt 0:00:33]} Rfc8 {[%emt 0:01:56]} 17. Qd2 {[%emt 0:03:20]} Bf8 {[%emt 0:02:20]} 18. Reb1 {[%emt 0:03:30]} Nec6 {[%emt 0:05:27]} (18... Nf5 $11) 19. Qf2 {[%emt 0:01:59]} Nb4 {[%emt 0:04:20] [#] Hoping for ...Nc2.} 20. Ne1 {[%emt 0:02:03] Against Nc2} Nbc6 {[%emt 0:02:29]} 21. Nd3 {[%emt 0:11:17]} b4 {[%emt 0:02:15]} 22. g4 {[%emt 0:01:45]} Qb5 {[%emt 0:04:33]} (22... Ne7 $142) 23. Rd1 $16 {[%emt 0:00:26]} Nb7 {[%emt 0:00:47]} 24. Ng3 {[%emt 0:01:00]} Ne7 {[%emt 0:01:06] Inhibits f5.} 25. h4 {[%emt 0:06:21][%cal Bh2h4,Bh4h5][%mdl 32] White is more active.} Rc3 {[%emt 0:03:07] [#]} (25... a5 $142) 26. Bf1 $1 {[%emt 0:00:56]} Rbc8 {[%emt 0:01:00]} (26... Qb6 $16) 27. Nc5 $1 $18 {[%emt 0:01:20]} Qc6 {[%emt 0:00:22][%cal Rb7c5]} 28. Nxd7 {[%emt 0:00:28]} Qxd7 {[%emt 0:00:06]} 29. Bd3 {[%emt 0:00:30]} a5 {[%emt 0:04:37]} 30. h5 {[%emt 0:02:17]} Bh6 {[%emt 0:05:20]} (30... a4 $142) 31. Ne2 {[%emt 0:04:43]} R3c7 {[%emt 0:00:51]} 32. Rf1 {[%emt 0:00:38]} Qe8 {[%emt 0:03:51]} (32... Bg7 $142 33. Qh4 Nd8) 33. f5 {[%emt 0:03:16]} Bxe3 {[%emt 0:00:37]} 34. Qxe3 {[%emt 0:00:06]} exf5 {[%emt 0:05:04]} 35. gxf5 {[%emt 0:02:05]} Nxf5 {[%emt 0:00:13]} (35... Kh8 $142 36. Qg5 Ng8 37. hxg6 fxg6 38. fxg6 Rg7) 36. Bxf5 {[%emt 0:00:38]} gxf5 {[%emt 0:00:06]} 37. Rxf5 {[%emt 0:01:23]} ({White has to play} 37. Qg5+ $18 Kf8 38. Ng3) 37... f6 {[%emt 0:00:22]} (37... Kh8 $11 {keeps the balance.}) 38. Qf3 {[%emt 0:06:22] Threatens to win with Kh1.} ({Resist} 38. Rxf6 Qxh5 39. Kf2 Qh2+ 40. Ke1 Rc2 $16) 38... fxe5 {[%emt 0:03:55]} 39. Qxd5+ {[%emt 0:00:54]} Kh8 {[%emt 0:00:09]} 40. Qxe5+ {[%emt 0:01:13]} Qxe5 {[%emt 0:00:12]} 41. Rxe5 {[%emt 0:00:11]} (41. dxe5 $16 {With the idea e6.} Rc5 42. Nd4) 41... Rc2 {[%emt 0:00:19]} ({Better is} 41... Rf7 $11) 42. Kf2 $1 $14 {[%emt 0:01:32]} Rd2 {[%emt 0:01:33]} (42... a4 $14) 43. Ke3 $18 {[%emt 0:07:49]} Rcc2 {[%emt 0:04:08]} (43... Rb2 44. h6 Rd8) 44. Nf4 {[%emt 0:00:45] White is clearly winning.} Nd6 {[%emt 0:00:38] Against Re8+} 45. Rd5 {[%emt 0:02:35]} Nf7 {[%emt 0:00:53]} 46. Rg1 {[%emt 0:02:25] Weighted Error Value: White=0.30/Black=0.41} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.27"]
[Round "4.4"]
[White "Strache, Michael"]
[Black "Tscheuschner, Georg"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2302"]
[BlackElo "2150"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,85,-18,-13,-36,-8,-17,-10,-45,-42,-50,-9,-5,-7,-4,-5,-8,0,-8,0,0,48,47,39,48,48,49,43,52,52,58,311,305,468,466,735,731,699,456,443,306,1016,997,933,424,396,75,82,67,81,60,83,76,85,77,80,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. f4 {[%emt 0:00:03]} d5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:06]} Bg4 {[%emt 0:01:50]} 4. Bg2 {[%emt 0:00:07]} Nbd7 {[%emt 0:00:59]} 5. O-O {[%emt 0:01:16]} c6 {[%emt 0:01:21]} 6. Qe1 {[%emt 0:12:07] [#] A03: Bird's Opening with 1...d5.} Qc7 $146 {[%emt 0:04:00]} (6... Bxf3 $5 7. Rxf3 e5 $11) ({Predecessor:} 6... Bxf3 7. Rxf3 Qc7 8. d3 O-O-O 9. Nc3 e5 10. fxe5 Nxe5 11. Bh3+ Kb8 12. Rf5 Ka8 {½-½ (30) Nogatz,F (1635)-Fuchs,J (1930) Berlin 2007}) 7. d4 {[%emt 0:01:56][%cal Oc2c4]} e6 {[%emt 0:03:26]} 8. c3 {[%emt 0:02:40]} (8. c4 $5) 8... Bf5 {[%emt 0:14:25]} 9. Nbd2 {[%emt 0:06:45]} Ne4 {[%emt 0:00:29]} 10. Ng5 {[%emt 0:06:04][%cal Rg5e4]} Ndf6 {[%emt 0:16:04]} 11. Ngxe4 {[%emt 0:14:11]} Nxe4 {[%emt 0:00:17]} (11... dxe4 {feels hotter.} 12. h3 h5 13. b3 Rg8) 12. Nxe4 {[%emt 0:03:25]} Bxe4 {[%emt 0:00:16]} 13. Bxe4 {[%emt 0:04:51]} dxe4 {[%emt 0:00:04]} 14. f5 {[%emt 0:00:04]} e5 {[%emt 0:07:43]} (14... exf5 $11 {should be considered.} 15. Rxf5 Bd6) 15. Be3 $14 {[%emt 0:04:36]} Bd6 {[%emt 0:04:05]} 16. Qb1 {[%emt 0:05:18]} O-O-O {[%emt 0:02:07] [#] Threatens to win with ...exd4.} 17. Qxe4 {[%emt 0:01:34]} exd4 {[%emt 0:12:47]} 18. Bxd4 {[%emt 0:00:07]} Rhe8 {[%emt 0:00:17]} 19. Qf3 {[%emt 0:01:37]} Qe7 $2 {[%emt 0:07:10][%mdl 8192]} (19... Be5 $14) 20. f6 $18 {[%emt 0:02:46][%cal Bf5f6,Bf6g7][%mdl 32]} (20. Bxa7 Qxe2 21. Qxe2 Rxe2 $14) (20. Bxg7 Bc5+ 21. Bd4 Bxd4+ 22. cxd4 Rxd4 $11) 20... Qxe2 {[%emt 0:01:58]} (20... Qe6 $142 21. fxg7 c5) 21. fxg7 {[%emt 0:01:41]} Qxb2 {[%emt 0:04:05]} (21... Qxf3 $142 22. Rxf3 Rg8 23. Rxf7 Rd7) 22. Qxf7 {[%emt 0:15:45]} Re2 {[%emt 0:00:32]} 23. Bf2 {[%emt 0:03:50]} (23. g8=Q $2 Rg2+ 24. Kh1 Rxh2+ 25. Kg1 Qg2#) 23... Rxf2 {[%emt 0:00:39]} 24. Qxf2 {[%emt 0:00:21]} Qxc3 {[%emt 0:03:41]} (24... Qxf2+ 25. Kxf2 Rg8) 25. Qf5+ {[%emt 0:03:41]} Kb8 {[%emt 0:00:27]} 26. Qg4 {[%emt 0:00:30]} (26. Qf7 $142) 26... Rg8 {[%emt 0:03:04]} 27. Rf8+ $2 {[%emt 0:05:30]} Bxf8 $16 {[%emt 0:01:35]} (27... Rxf8 $2 28. gxf8=Q+ Bxf8 29. Qf4+ Kc8 30. Qxf8+ $18) 28. Qf4+ {[%emt 0:00:17]} Bd6 $1 {[%emt 0:00:09]} 29. Qxd6+ {[%emt 0:00:23][%mdl 4096] Endgame KQR-KQR} Kc8 {[%emt 0:00:15]} 30. Qe6+ {[%emt 0:01:45]} Kc7 {[%emt 0:00:09]} 31. Qf7+ {[%emt 0:00:12]} (31. Qxg8 $6 Qe3+ 32. Kg2 Qe2+ 33. Kh1 Qf3+ 34. Kg1 Qe3+ 35. Kg2 Qe2+ 36. Kh3 Qh5+ 37. Kg2 Qe2+ $11) 31... Kb6 {[%emt 0:02:14]} 32. Qxg8 {[%emt 0:00:56]} ({White should play} 32. Rb1+ $16 Ka5 33. Qc7+ (33. Qxg8 Qe3+ 34. Kg2 Qe2+ 35. Kg1 Qe3+ 36. Kh1 Qe4+ 37. Kg1 Qe3+ $11) (33. Qxb7 Rxg7 34. Qb8 Qd4+ 35. Kg2 Re7 $11) 33... Ka4 34. Qf4+ (34. Qxb7 Qe3+ 35. Kf1 Qd3+ 36. Kf2 Qd2+ 37. Kg1 Qe3+ 38. Kh1 Qe4+ 39. Kg1 Qe3+ $11) 34... Ka5 35. Rc1 (35. Rxb7 Rxg7 36. Qf5+ Ka6 $11) (35. Qc7+ Ka4 $16) 35... Qxg7 36. Qe3) 32... Qe3+ $1 $11 {[%emt 0:01:38] The position is equal.} 33. Kf1 $1 {[%emt 0:01:13]} Qf3+ {[%emt 0:00:05]} 34. Ke1 {[%emt 0:00:21]} Qe3+ {[%emt 0:00:03]} 35. Kd1 {[%emt 0:00:17]} Qd3+ {[%emt 0:00:05]} 36. Kc1 {[%emt 0:00:12] Threatening mate with Qb3+.} Qc3+ {[%emt 0:00:06]} 37. Kb1 {[%emt 0:00:06]} Qd3+ {[%emt 0:00:09]} 38. Kb2 {[%emt 0:00:13]} (38. Kc1 $5 {[%cal Rg8b3]} Qe3+ 39. Kc2 Qe2+ 40. Kb3 Qd3+ 41. Ka4 (41. Kb2 Qd2+ 42. Kb1 Qe1+ 43. Kc2 Qe2+ 44. Kb3 Qe3+ 45. Kb4 Qe7+ 46. Kc4 Qe4+ 47. Kc3 Qe3+ 48. Kc4 Qe4+ 49. Kc3 Qe3+ 50. Kb4 Qc5+ 51. Kb3 Qe3+ 52. Kc4 Qe4+ $11) 41... Qd4+ 42. Kb3 Qe3+ 43. Kc4 Qe4+ 44. Kc3 (44. Kb3 Qe3+ 45. Kc4 Qe4+ 46. Kc3 Qe3+ 47. Kc4 $11) 44... Qe3+ 45. Kc4 Qe4+ 46. Kc3 (46. Kb3 Qe3+ 47. Kc4 $11) 46... Qe3+ 47. Kc4 $11) 38... Qd2+ {[%emt 0:00:56]} 39. Ka3 {[%emt 0:00:29] White threatens Qc4 and mate.} Qd6+ {[%emt 0:00:23]} 40. Ka4 {[%emt 0:01:02] White wants to mate with Rb1+.} Qd4+ {[%emt 0:00:16]} 41. Kb3 {[%emt 0:00:15]} Qd3+ {[%emt 0:00:17]} 42. Kb2 {[%emt 0:00:40] Qb3+ would kill now.} Qd2+ {[%emt 0:00:09]} 43. Kb3 {[%emt 0:00:05] Black escapes into a draw.  Weighted Error Value: White=0.51/Black=0.24 (precise)} 1/2-1/2

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.27"]
[Round "4.5"]
[White "Gressmann, Moritz"]
[Black "Spiess, Gunter"]
[Result "1/2-1/2"]
[WhiteElo "2094"]
[BlackElo "2388"]
[Annotator "NA RC"]
[PlyCount "10"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:04]} 3. exd5 {[%emt 0:00:05]} exd5 {[%emt 0:00:04]} 4. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:01:58]} 5. Bd3 {[%emt 0:00:05]} Be7 {[%emt 0:00:09]} 1/2-1/2

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.27"]
[Round "4.6"]
[White "Gebigke, Martin"]
[Black "Langrock, Hannes"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2081"]
[BlackElo "2351"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,66,27,16,0,0,0,0,0,0,-20,-10,0,0,-18,0,0,0,0,0,0,0,0,0,-138,0,-137,-144,-162,-117,-157,-169,-156,-137,-181,-188,-224,-212,-318,-313,-354,-370,-309,-329,-483,-479,-513,-498,-497,-433,-436,-436,-417,-427,-412,-380,-521,-514,-486,-469]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:39]} 2. c4 {[%emt 0:00:22]} e6 {[%emt 0:00:19]} 3. Nf3 {[%emt 0:00:44]} d5 {[%emt 0:00:14]} 4. Nc3 {[%emt 0:00:29]} dxc4 {[%emt 0:00:18]} 5. e4 {[%emt 0:00:36]} Bb4 {[%emt 0:00:49]} 6. Bxc4 {[%emt 0:01:49] D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} (6. Bg5 {seems wilder.} c5 7. Bxc4 cxd4 8. Nxd4 Qa5 9. Bxf6 Bxc3+ 10. Kf1) 6... Nxe4 {[%emt 0:00:46]} 7. O-O {[%emt 0:00:18]} Nxc3 {[%emt 0:00:29]} 8. bxc3 {[%emt 0:00:10] The position is equal.} ({But not} 8. Qb3 Nd5 9. Bxd5 Qxd5 $17) 8... Be7 {[%emt 0:00:19]} 9. Bf4 {[%emt 0:02:05]} O-O {[%emt 0:02:02]} 10. Qc2 {[%emt 0:02:32]} Nd7 {[%emt 0:01:47][%cal Bb8d7,Bd7f6,Bf6h5,Bh5g3][%mdl 32]} 11. Rfe1 {[%emt 0:06:04]} b6 {[%emt 0:04:53]} 12. Bd3 {[%emt 0:05:10] [#]} Nf6 $146 {[%emt 0:23:32]} ({Predecessor:} 12... g6 13. Be4 Rb8 14. Rad1 Bb7 15. d5 exd5 16. Bxd5 Bxd5 17. Rxd5 Bd6 18. Bxd6 cxd6 19. Rxd6 {½-½ (27) Peralta,F (2551)-Asis Gargatagli,H (2520) Barcelona 2017}) 13. Ne5 {[%emt 0:03:27]} Bb7 {[%emt 0:00:27]} 14. Re3 {[%emt 0:20:44]} Qd5 {[%emt 0:04:22][%csl Gb7][%cal Rd5g2]} 15. Rg3 {[%emt 0:13:28]} Nh5 $1 {[%emt 0:04:04][%csl LRf4,LRg3]} 16. Bxh7+ {[%emt 0:01:35]} Kh8 {[%emt 0:00:06]} 17. Re1 {[%emt 0:02:00]} Nxg3 $40 {[%emt 0:05:21][%mdl 128] Black goes for the king. Really sharp!} (17... Nxf4 18. Be4 Qd6 19. Bxb7 $18) 18. fxg3 {[%emt 0:00:06] [#] Threatens to win with Be4.} Qxg2+ {[%emt 0:13:30][%mdl 512]} 19. Qxg2 {[%emt 0:00:07]} Bxg2 {[%emt 0:00:02]} 20. Bg6 {[%emt 0:04:01]} Bd5 {[%emt 0:02:36] Strongly threatening ...f6.} 21. Nxf7+ {[%emt 0:11:45]} Kg8 {[%emt 0:00:07]} 22. Ng5 {[%emt 0:09:08]} Bxa2 {[%emt 0:05:56]} 23. Bh7+ {[%emt 0:05:16]} (23. Nxe6 $142 Bxe6 24. Rxe6) 23... Kh8 $19 {[%emt 0:00:05]} 24. Be4 {[%emt 0:00:14][%cal Og5e6]} Bxg5 {[%emt 0:02:29]} 25. Bxg5 {[%emt 0:02:43]} Bd5 {[%emt 0:00:37]} 26. Bg6 {[%emt 0:01:22]} (26. Bd3 $142) 26... a5 {[%emt 0:05:32]} 27. Be7 {[%emt 0:01:44]} Rf3 {[%emt 0:01:55]} 28. c4 {[%emt 0:04:09]} Bxc4 {[%emt 0:07:37]} 29. Be4 {[%emt 0:00:59] [#]} Rf7 {[%emt 0:00:55] And now ...Bd5 would win.} 30. Bxa8 {[%emt 0:00:27]} Rxe7 {[%emt 0:00:03]} 31. Bc6 {[%emt 0:01:06]} Rf7 {[%emt 0:01:05] Hoping for ...b5.} 32. Be8 {[%emt 0:00:50]} Rf8 {[%emt 0:01:11]} 33. Bd7 {[%emt 0:00:31]} Rd8 {[%emt 0:00:24] Weighted Error Value: White=0.40/Black=0.03 (flawless)} 0-1

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.28"]
[Round "5.1"]
[White "Florstedt, Johannes"]
[Black "Van den Doel, Erik"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2365"]
[BlackElo "2581"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,23,7,8,4,0,29,37]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:06:40]} 2. Nf3 {[%emt 0:01:38]} Nc6 {[%emt 0:01:12]} 3. d4 {[%emt 0:01:14]} exd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:16][%cal Bg8f6,Bf6d5,Bd5b6][%mdl 32]} 5. Nxc6 {[%emt 0:00:17]} bxc6 {[%emt 0:00:03]} 6. e5 {[%emt 0:00:10]} Qe7 {[%emt 0:00:05]} 7. Qe2 {[%emt 0:00:06]} Nd5 {[%emt 0:00:03]} 8. c4 {[%emt 0:00:33][%cal Bc2c4,Bc4c5][%mdl 32]} Nb6 {[%emt 0:01:58]} 9. Nc3 {[%emt 0:00:19]} Qe6 {[%emt 0:00:54]} 10. Qe4 {[%emt 0:02:04]} g6 {[%emt 0:02:47] C45: Scotch Game.} 11. Bd2 {[%emt 0:01:13]} Bg7 {[%emt 0:03:45]} 12. c5 $1 {[%emt 0:03:18] [#]  Weighted Error Value: White=0.00 (flawless) /Black=0.12 (very precise)} {Predecessor:} Nd5 $146 13. Bc4 Qxe5 14. Qxe5+ Bxe5 15. Bxd5 cxd5 16. O-O-O O-O 17. Nxd5 Rb8 18. Bc3 Bxc3 19. Nxc3 {1-0 (49) Yu,Y (2729)-Dominguez Perez,L (2739) Doha 2016} 1/2-1/2

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.28"]
[Round "5.2"]
[White "Langrock, Hannes"]
[Black "Klenburg, Michael"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2351"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,70,10,20,0,-2,-17,32,-9,-8,0,-19,-17,-24,-15,0,0,0,0,10,17,65,0,70,0,23,0,0,0,0,-12,0,0,0,0,0,-12,-20,-28,-16,-11,-10,-7,0,0,0,-83,-90,-89,-83,-83,0,0,0]} 1. d4 {[%emt 0:01:32]} d6 {[%emt 0:00:38]} 2. Nf3 {[%emt 0:00:20]} Nf6 {[%emt 0:00:19]} 3. g3 {[%emt 0:00:17]} g6 {[%emt 0:00:21]} 4. Bg2 {[%emt 0:00:15]} Bg7 {[%emt 0:00:23]} 5. O-O {[%emt 0:00:37]} O-O {[%emt 0:00:20]} 6. b3 {[%emt 0:00:19]} c5 {[%emt 0:01:12]} 7. Bb2 {[%emt 0:01:36]} cxd4 {[%emt 0:00:39]} 8. Nxd4 {[%emt 0:00:11]} d5 {[%emt 0:00:17]} 9. c4 {[%emt 0:00:33]} dxc4 {[%emt 0:01:26]} 10. bxc4 {[%emt 0:00:55]} Qb6 {[%emt 0:00:32]} 11. Qb3 {[%emt 0:03:30][%cal Ob1c3] A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems.} Nfd7 {[%emt 0:02:08]} 12. e3 {[%emt 0:24:59]} Nc6 {[%emt 0:04:07] [#]} (12... e5 $1 $11 {is more appropriate.} 13. Nc2 Nc5) 13. Na3 $146 {[%emt 0:10:21] White is slightly better.} (13. Nc3 $5 {[%cal Rc3d5]}) ({Predecessor:} 13. Rd1 Na5 14. Qc2 Nxc4 15. Qxc4 Qxb2 16. Nc3 Ne5 17. Qc7 Ng4 18. Ne4 Bxd4 19. exd4 Bf5 20. Qc3 Qxc3 21. Nxc3 {0-1 (38) Aravindh,C (2641)-Gukesh,D (2563) Chess.com INT 2020}) 13... Nxd4 {[%emt 0:11:30]} (13... Nc5 {feels hotter.} 14. Qxb6 axb6 15. Nab5 Nb4) 14. exd4 {[%emt 0:00:16]} Bxd4 {[%emt 0:00:22]} 15. Bxd4 {[%emt 0:00:14]} Qxd4 {[%emt 0:00:07]} 16. Rfd1 {[%emt 0:01:13]} Qf6 {[%emt 0:06:09]} 17. Nb5 {[%emt 0:01:31]} Qb6 {[%emt 0:05:44] Inhibits Nc7.} 18. a4 {[%emt 0:06:10]} a5 {[%emt 0:04:03]} 19. Rd5 {[%emt 0:00:55]} Qf6 {[%emt 0:08:52]} (19... Rb8 $11 {feels stronger.}) 20. Re1 {[%emt 0:06:14]} (20. Rad1 $1 $14) 20... e6 {[%emt 0:06:44]} ({Black should try} 20... Nb6 $11 21. Rc5 Rd8) 21. Rd6 {[%emt 0:02:52]} (21. Rdd1 $14) 21... Rb8 {[%emt 0:05:47]} 22. Na7 {[%emt 0:07:15][%mdl 1024] White has compensation.} Nc5 {[%emt 0:03:59]} 23. Qb5 {[%emt 0:09:31]} Qc3 {[%emt 0:04:02]} 24. Rb1 {[%emt 0:05:32]} Qc2 {[%emt 0:06:36][%cal Oc8d7] [#] Hoping for ...Bd7!} 25. Ra1 {[%emt 0:00:43]} Ne4 {[%emt 0:01:46]} (25... Qc3 $5 {[%cal Rc3a1]} 26. Rad1 b6 $11) 26. Bxe4 {[%emt 0:02:29] Active counter play!} Qxe4 {[%emt 0:00:26]} 27. c5 {[%emt 0:00:35]} Ra8 {[%emt 0:05:29]} 28. Nxc8 {[%emt 0:01:23]} Rfxc8 {[%emt 0:00:06]} 29. Rd7 $1 {[%emt 0:00:18]} Qc6 {[%emt 0:01:31]} 30. Rb1 {[%emt 0:04:21]} Ra7 {[%emt 0:05:21]} (30... Rab8 {is more complex.} 31. Qxc6 bxc6 32. Rxb8 Rxb8 33. Ra7 Rb1+) 31. Qxc6 {[%emt 0:00:57]} Rxc6 {[%emt 0:00:06]} 32. Rbxb7 {[%emt 0:00:12]} (32. Rd8+ $11 {keeps the balance.} Kg7 33. Rb5) 32... Rxb7 $17 {[%emt 0:00:10]} 33. Rxb7 {[%emt 0:00:06]} Rxc5 {[%emt 0:00:04] [#] And now ...Rc4 would win.} 34. Rb5 {[%emt 0:00:11]} Rc1+ {[%emt 0:00:27]} (34... Rd5 $17 {...Kg7 is the strong threat.} 35. Rb8+ Kg7) 35. Kg2 $11 {[%emt 0:00:03]} Ra1 {[%emt 0:00:09] Weighted Error Value: White=0.17 (very precise) /Black=0.21 (precise)} 1/2-1/2

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.28"]
[Round "5.3"]
[White "Tscheuschner, Georg"]
[Black "Brustkern, Juergen"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "2150"]
[BlackElo "2179"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,75,49,52,57,69,56,60,111,87,162,43,44,-20,-7,-35,15,30,14,31,26,34,33,29,31,6,13,15,99,92,94,81,112,53,149,157,133,150,153,158,150,141,164,163,151,146,156,118,141,25,22,0,73,71,65,71,75,83,72,8,32,0,0,0,0,0,5,0]} 1. Nf3 {[%emt 0:00:35]} d5 {[%emt 0:04:16]} 2. e3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:11]} Bg4 {[%emt 0:00:12]} 4. c4 {[%emt 0:00:16]} e5 {[%emt 0:00:32]} 5. Qb3 {[%emt 0:00:20]} Bxf3 {[%emt 0:00:06]} 6. gxf3 {[%emt 0:00:17]} Nge7 {[%emt 0:00:06] D07: Queen's Gambit: Chigorin Defence.} (6... exd4 7. cxd5 Ne5 8. exd4 $16) 7. Nc3 {[%emt 0:06:57][%cal Rc4d5]} (7. Qxb7 Rb8 8. Qa6 exd4 $15) 7... exd4 {[%emt 0:00:27]} 8. Nxd5 {[%emt 0:01:41]} Rb8 {[%emt 0:00:11] [#]} (8... Qd6 $14) 9. Bd2 $1 $16 {[%emt 0:10:26] White is more active.} Ng6 {[%emt 0:04:08]} (9... b5 $16) 10. exd4 {[%emt 0:15:11]} (10. f4 $18) 10... Nxd4 $14 {[%emt 0:14:10]} 11. Qe3+ {[%emt 0:00:07]} (11. Qc3 $1 $14 Ne6 12. f4) 11... Ne6 $11 {[%emt 0:00:08] [#]} 12. O-O-O $146 {[%emt 0:24:31] And now f4 would win.} ({Predecessor:} 12. f4 Bc5 13. Qe2 O-O 14. O-O-O Qh4 15. f5 Nd4 16. Qd3 Ne5 17. Qc3 c6 18. Be3 cxd5 19. Bxd4 {1-0 (28) Polushkina,S (2084)-Prueske,W Dortmund 1999}) 12... Bc5 {[%emt 0:03:22]} (12... c6 $1 $15 13. Qe4 Bd6) 13. Qe4 {[%emt 0:00:05]} O-O {[%emt 0:01:29]} 14. h4 $1 {[%emt 0:05:18][%cal Bh2h4,Bh4h5][%mdl 32] h5 is the strong threat.} c6 {[%emt 0:06:14]} (14... Bxf2 $2 15. h5 c6 16. hxg6 cxd5 17. gxf7+ (17. cxd5 Ng5 $18) (17. gxh7+ Kh8 $16) 17... Kxf7 18. cxd5 $18) 15. h5 {[%emt 0:01:41]} cxd5 {[%emt 0:04:45]} 16. cxd5 {[%emt 0:00:04]} Ng5 {[%emt 0:05:14]} 17. Qg4 {[%emt 0:02:44]} Ne5 {[%emt 0:06:24]} (17... Qxd5 $2 18. hxg6 (18. Bxg5 Be3+ 19. Bxe3 Rbc8+ 20. Bc4 Qxc4+ 21. Qxc4 Rxc4+ 22. Kb1 Ne5 $16) (18. Qxg5 Qxa2 19. Bc3 Ba3 $15) 18... Qxf3 {[#]} 19. Qxg5 $1 $18 (19. gxh7+ Kh8 $16)) 18. Qxg5 {[%emt 0:00:06]} Qxg5 {[%emt 0:06:11]} (18... Nxf3 $11 {remains equal.} 19. Qxd8 Rbxd8) 19. Bxg5 $16 {[%emt 0:01:18]} f6 {[%emt 0:02:59]} 20. Bf4 {[%emt 0:00:56]} Bd6 {[%emt 0:03:01]} 21. Bh3 {[%emt 0:04:35]} (21. Kb1 $16) 21... g5 {[%emt 0:04:40]} (21... Nd3+ $1 $14 22. Rxd3 Bxf4+ 23. Kb1 Bd6) 22. Be6+ {[%emt 0:05:17]} Kh8 {[%emt 0:00:31]} 23. Bg3 {[%emt 0:02:54]} Rbd8 {[%emt 0:01:07]} 24. f4 {[%emt 0:01:27]} Nf7 {[%emt 0:05:52]} 25. Rd4 {[%emt 0:00:24]} h6 {[%emt 0:02:15]} 26. Rhd1 {[%emt 0:02:39]} Kg7 {[%emt 0:00:27]} 27. R1d3 {[%emt 0:02:42]} Rfe8 {[%emt 0:02:25]} 28. fxg5 {[%emt 0:01:52]} hxg5 {[%emt 0:01:49]} 29. Bxf7 {[%emt 0:02:11]} ({White should play} 29. Kc2 $16) 29... Kxf7 $11 {[%emt 0:00:09]} 30. Rc4 {[%emt 0:03:20]} f5 {[%emt 0:01:32]} (30... Re7 $11) 31. Bxd6 $16 {[%emt 0:00:15]} Rxd6 {[%emt 0:00:06][%mdl 4096] Endgame KRR-KRR} 32. Rc7+ {[%emt 0:00:11]} Re7 {[%emt 0:00:04]} 33. Rxe7+ {[%emt 0:02:59]} Kxe7 {[%emt 0:00:08]} 34. Rc3 {[%emt 0:02:00]} (34. Rb3 $16) 34... Kd7 {[%emt 0:00:39]} 35. Rg3 {[%emt 0:00:25]} g4 {[%emt 0:00:47] The position is equal.} 36. f3 {[%emt 0:00:12]} Rxd5 {[%emt 0:01:01]} 37. Kc2 {[%emt 0:01:40]} gxf3 {[%emt 0:01:59]} 38. Rxf3 {[%emt 0:00:04] Blacks defense is rewarded with a draw.  Weighted Error Value: White=0.23 (precise) /Black=0.26 (precise)} 1/2-1/2

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.28"]
[Round "5.4"]
[White "Solberg, Joachim"]
[Black "Tschernatsch, Johannes"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2189"]
[BlackElo "2358"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,56,-20,-14,6,0,0,-33,-36,-31,-24,-35,-29,-51,-51,-67,-60,-53,-53,-61,-56,-91,-67,-100,-122,-118,-99,-102,-63,-277,-270,-376,-213,-218,-225,-281,-279,-273,-268,-361,-359,-359,-229]} 1. e4 {[%emt 0:07:58][%cal Be2e4,Be4e5][%mdl 32]} c5 {[%emt 0:00:09]} 2. c3 {[%emt 0:00:54]} Nf6 {[%emt 0:00:10]} 3. e5 {[%emt 0:00:04]} Nd5 {[%emt 0:00:04]} 4. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:16]} 5. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:15]} 6. cxd4 {[%emt 0:00:04]} d6 {[%emt 0:00:16]} 7. exd6 {[%emt 0:00:03]} Qxd6 {[%emt 0:02:53]} 8. Nc3 {[%emt 0:03:00]} g6 {[%emt 0:03:19]} 9. Bc4 {[%emt 0:06:38]} Nxc3 {[%emt 0:00:59] B22: Sicilian: 2 c3.} 10. bxc3 {[%emt 0:00:06]} Be6 {[%emt 0:00:42] [#]} 11. Qb3 $146 {[%emt 0:04:24] [#] Hoping for d5.} ({Predecessor:} 11. Bxe6 Qxe6+ 12. Be3 Qc4 13. Qb3 Qxb3 14. axb3 Bg7 15. O-O O-O 16. d5 Ne5 17. Nxe5 Bxe5 {½-½ (58) Zhuravlev,A (1860)-Breskanu,N (2104) Bryansk 2019}) 11... Bxc4 {[%emt 0:01:59] Black is slightly better.} 12. Qxc4 {[%emt 0:09:33]} Bg7 {[%emt 0:02:30]} 13. O-O {[%emt 0:00:04]} O-O {[%emt 0:00:19]} 14. Qb3 {[%emt 0:00:42]} b6 {[%emt 0:10:09]} 15. Ba3 {[%emt 0:01:04]} Qd7 {[%emt 0:02:51]} 16. Rfe1 {[%emt 0:00:21]} Rac8 {[%emt 0:05:26]} 17. Rad1 {[%emt 0:01:27]} Rfd8 {[%emt 0:08:44]} 18. Qa4 {[%emt 0:02:23] [#]} e6 $1 {[%emt 0:01:45][%cal Oc6e5]} 19. Qa6 {[%emt 0:02:54]} Nb8 {[%emt 0:00:35]} 20. Qd3 {[%emt 0:00:32]} Qa4 {[%emt 0:00:57]} 21. Be7 {[%emt 0:00:41]} Rd5 {[%emt 0:01:41]} 22. Ne5 $2 {[%emt 0:01:15] Now White is beyond hope.} (22. h3 $15) 22... Rc7 {[%emt 0:07:47]} 23. Bb4 {[%emt 0:08:35]} a5 {[%emt 0:05:43]} (23... Bxe5 $142 24. Rxe5 Rd8) 24. c4 $19 {[%emt 0:00:36]} Rd8 {[%emt 0:01:10]} 25. Ba3 {[%emt 0:00:42]} Bxe5 {[%emt 0:01:41]} 26. Rxe5 {[%emt 0:00:03]} Rxc4 {[%emt 0:02:58]} ({Stronger than} 26... Qxc4 27. Rb5 $17) 27. Bb2 {[%emt 0:01:20]} Nc6 {[%emt 0:01:01]} ({But not} 27... Qxa2 $2 28. Re2 $19) 28. Re4 {[%emt 0:03:31]} Qc2 {[%emt 0:01:29] Weighted Error Value: White=0.49/Black=0.11 (very precise)} ({Wrong is} 28... Qxa2 $2 29. Re2 $19) 0-1

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.28"]
[Round "5.5"]
[White "Spiess, Gunter"]
[Black "Eilenberg, Jonas"]
[Result "1-0"]
[ECO "D59"]
[WhiteElo "2388"]
[BlackElo "2149"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,115,-12,15,0,0,0,3,0,0,0,0,0,0,-4,14,0,32,39,25,41,49,43,62,52,62,50,100,87,75,72,67,17,71,12,12,12,13,0,20,20,64,61,66,66,58,63,66,39,68,60,112,95,124,122,142,141,136,127,120,112,166,116,221,220,428,415,1535,1507,1397,1044,925,971,1768,1618,1839,925,2209,2054,5281,4755,2521,2413,2567,2228,12840,12840,12843,12842,12843,12843,12844,12844,12845,12845]} 1. d4 {[%emt 0:03:54]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:13]} e6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:06:28]} Nf6 {[%emt 0:00:16]} 4. Nc3 {[%emt 0:01:18]} Be7 {[%emt 0:00:31]} 5. Bg5 {[%emt 0:02:14]} h6 {[%emt 0:01:37]} 6. Bh4 {[%emt 0:03:21]} O-O {[%emt 0:00:31]} 7. e3 {[%emt 0:00:49]} b6 {[%emt 0:00:40]} 8. Rc1 {[%emt 0:02:44]} Bb7 {[%emt 0:00:10]} 9. Bd3 {[%emt 0:09:21]} c5 {[%emt 0:03:21]} 10. cxd5 {[%emt 0:01:50]} Nxd5 {[%emt 0:03:57]} 11. Bxe7 {[%emt 0:01:04]} Qxe7 {[%emt 0:00:26]} 12. Nxd5 {[%emt 0:00:57]} exd5 {[%emt 0:02:17]} 13. dxc5 {[%emt 0:00:40] D59: Queen's Gambit Declined: Tartakower Defence: Main line (8 cxd5 Nxd5).} bxc5 {[%emt 0:00:20]} 14. O-O {[%emt 0:00:19]} a5 {[%emt 0:15:20] [#]} 15. Qa4 $146 {[%emt 0:07:59] The position is equal.} ({Predecessor:} 15. Qc2 c4 16. Be2 a4 17. Rfd1 Na6 18. Qc3 Nc5 19. Qa3 Rfe8 20. Nd4 Ra6 21. Rc2 {0-1 (65) Laine,E (1797)-Ylipartanen,J (2063) ICCF email 2017}) 15... Nd7 {[%emt 0:22:15]} 16. Rfd1 {[%emt 0:02:13]} Rfd8 {[%emt 0:06:24]} 17. Qf4 {[%emt 0:10:22]} Nf8 {[%emt 0:05:10]} 18. Bf5 {[%emt 0:03:33]} d4 {[%emt 0:08:46]} 19. exd4 {[%emt 0:01:24]} Bxf3 {[%emt 0:00:10]} (19... Qf6 $5 {[%cal Rg7g6]}) 20. Qxf3 {[%emt 0:01:00]} cxd4 {[%emt 0:00:15]} 21. g3 {[%emt 0:03:34]} Qf6 {[%emt 0:03:33]} 22. Rc6 {[%emt 0:04:21]} Qe5 {[%emt 0:01:06]} 23. b3 {[%emt 0:05:53] 0x0.0024f7dd5975dp-1022s more active pieces.} Ra7 {[%emt 0:07:01]} 24. Rdc1 {[%emt 0:01:46]} Re8 {[%emt 0:04:21]} (24... g6 $14 25. Bd3 Ne6) 25. R1c5 {[%emt 0:06:00]} Qe2 {[%emt 0:01:58]} 26. Qxe2 {[%emt 0:01:18]} Rxe2 {[%emt 0:00:04]} 27. a4 {[%emt 0:02:42]} (27. Rc2 $14 Rae7 28. Kg2) 27... Rb2 {[%emt 0:02:15] [#]} (27... Rd2 $11 {keeps the balance.}) 28. Rd6 {[%emt 0:04:10]} ({White should try} 28. Rb5 $1 $16) 28... Rxb3 {[%emt 0:01:51]} 29. Rxd4 {[%emt 0:00:28]} g6 {[%emt 0:01:20]} 30. Bc2 {[%emt 0:00:17]} Rbb7 {[%emt 0:01:19]} 31. Rdd5 {[%emt 0:03:39]} Rc7 {[%emt 0:01:06]} 32. Bb3 {[%emt 0:01:48]} Rxc5 {[%emt 0:01:05]} 33. Rxc5 $14 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} Nd7 {[%emt 0:00:58]} 34. Rb5 {[%emt 0:00:32]} Kf8 {[%emt 0:00:49]} 35. f4 {[%emt 0:00:12]} Ke7 {[%emt 0:00:44]} 36. Kf2 {[%emt 0:00:05]} f6 {[%emt 0:01:31] Black is now going downhill.} (36... Nf6 $14) 37. Ke3 $16 {[%emt 0:00:06]} Kd6 {[%emt 0:01:13]} 38. Kd4 {[%emt 0:00:05]} Ra8 {[%emt 0:01:44]} 39. Bc2 {[%emt 0:01:21]} f5 {[%emt 0:00:53]} 40. Bd1 {[%emt 0:00:40]} Ra6 {[%emt 0:01:20]} 41. Be2 {[%emt 0:00:38] Hoping for Rd5+.} Ra7 {[%emt 0:00:22]} (41... Ke7 $16 {was necessary.}) 42. Bc4 {[%emt 0:00:10]} (42. Rd5+ $18 Ke7 43. Rb5) 42... Kc7 {[%emt 0:00:47] [#]} (42... Ke7 $16) 43. h4 $1 $18 {[%emt 0:01:32]} Ra6 $2 {[%emt 0:01:17]} (43... h5 44. Rd5 Nb6) 44. Rxf5 {[%emt 0:01:59]} gxf5 {[%emt 0:00:34]} (44... Rd6+ $142 45. Rd5 Rxd5+ 46. Bxd5 Nb6) 45. Bxa6 {[%emt 0:00:02] KB-KN. White is clearly winning.} Kd6 {[%emt 0:00:09]} 46. Bd3 {[%emt 0:01:09]} Nc5 {[%emt 0:00:56]} 47. Bc2 {[%emt 0:00:04]} Ne6+ {[%emt 0:00:26]} 48. Kc4 {[%emt 0:00:13]} Ng7 {[%emt 0:00:09]} 49. Bd1 {[%emt 0:00:55] Threatens to win with Kb5.} Ne6 {[%emt 0:00:13]} 50. Kb5 {[%emt 0:00:43]} Nd4+ {[%emt 0:01:04]} 51. Kxa5 {[%emt 0:00:16] Black must now prevent Kb6.} Kc5 {[%emt 0:00:02]} 52. Ka6 {[%emt 0:00:25]} Nc6 {[%emt 0:00:48]} 53. Kb7 {[%emt 0:00:50] And now Kc7 would win.} Nb4 {[%emt 0:00:06]} 54. a5 {[%emt 0:00:28]} Kd4 {[%emt 0:00:17] [#]} 55. Bc2 $1 {[%emt 0:01:39][%mdl 512]} Ke3 {[%emt 0:00:15]} (55... Nxc2 56. a6) 56. Bxf5 {[%emt 0:00:10]} Kf3 {[%emt 0:00:05]} 57. g4 {[%emt 0:00:19]} ({Weaker is} 57. a6 Nxa6 58. Bc2 (58. Kxa6 Kxg3 59. Bg6 Kxf4 $11) 58... Nb4 $18) 57... Kxf4 {[%emt 0:00:04]} 58. h5 {[%emt 0:00:20] Weighted Error Value: White=0.11 (very precise) /Black=0.29 (precise)} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.28"]
[Round "5.6"]
[White "Paulsen, Dirk"]
[Black "Krefenstein, Sergej"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2309"]
[BlackElo "2103"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,135,-58,-63,-64,-50,-52,-45,-54,-54,-59,-54,-62,-75,-75,-70,-81,-84,-88,-79,-72,-77,-86,-72,-76,-72,-82,-85,-84,-75,-93,-20,-53,-10,-29,18,20,26,5,0,0,26,-58,100,67,76,58,56,35,41,36,39,35,36,32,66,31,44,0,77,76,91,71,112,101,204,86,145,99,86,91,98,17,128,129,136,129,132,138,130,133,168,185,178,179,185,170,200,190,210,198,231,172,197,190,248,220,315,294,520,515,799,454,446,446,427,416,570,594,568,588,581,261,563,512,545,564,657,651,651,625,618,602,424,0,396,0,0,0]} 1. e4 {[%emt 0:19:58]} e6 {[%emt 0:00:55]} 2. Nc3 {[%emt 0:01:17]} d5 {[%emt 0:03:15]} 3. d3 {[%emt 0:05:10]} Nf6 {[%emt 0:02:13]} 4. e5 {[%emt 0:02:16]} Nfd7 {[%emt 0:00:13]} 5. Nf3 {[%emt 0:00:12]} c5 {[%emt 0:01:12]} 6. Bf4 {[%emt 0:01:34] C00: French: Unusual White 2nd moves.} Nc6 {[%emt 0:00:33]} 7. g3 {[%emt 0:03:42]} Be7 {[%emt 0:02:57] White must now prevent ...g5.} 8. h4 {[%emt 0:00:07] Against g5. Black is slightly better.} a6 {[%emt 0:00:48]} 9. Bh3 {[%emt 0:01:25]} b5 {[%emt 0:05:10][%cal Bb7b5,Bb5b4][%mdl 32] [#]} 10. Qe2 $146 {[%emt 0:10:58]} ({Predecessor:} 10. O-O Bb7 11. Re1 h6 12. Nh2 b4 13. Na4 Qa5 14. c4 dxc4 15. dxc4 O-O-O 16. b3 {0-1 (34) Belenkaya,D (2360)-Chernyak,V (2230) St Petersburg 2019}) 10... b4 {[%emt 0:02:49]} 11. Nb1 {[%emt 0:00:43]} a5 {[%emt 0:04:11]} 12. Nbd2 {[%emt 0:00:07]} Ba6 {[%emt 0:02:14]} 13. c4 {[%emt 0:01:04] cxd5 is the strong threat.} bxc3 {[%emt 0:02:46]} 14. bxc3 {[%emt 0:08:40]} h6 {[%emt 0:04:17]} 15. h5 {[%emt 0:05:29]} Rb8 {[%emt 0:02:36][%cal Oc5c4]} 16. O-O {[%emt 0:00:20]} O-O {[%emt 0:03:10]} 17. c4 {[%emt 0:01:00]} Nb6 {[%emt 0:02:25]} 18. Rfc1 {[%emt 0:00:17]} dxc4 {[%emt 0:04:15]} 19. dxc4 {[%emt 0:00:52]} Nd4 {[%emt 0:03:23]} (19... Nd5 $1 $17 20. Qe4 Nxf4 21. Qxf4 Qc7) 20. Qe3 {[%emt 0:04:50]} Nxf3+ {[%emt 0:03:43]} 21. Qxf3 {[%emt 0:00:22]} Qd7 {[%emt 0:09:07]} (21... Bg5 {was preferrable.}) 22. Bg2 $11 {[%emt 0:08:36]} Rfd8 {[%emt 0:02:10]} 23. Qg4 {[%emt 0:00:50] Threatens to win with Bxh6.} Kh8 {[%emt 0:03:04]} 24. Be4 {[%emt 0:00:19]} Qd4 {[%emt 0:03:29][%cal Rb6c4]} 25. Qe2 {[%emt 0:00:40] [#]} (25. Be3 $11 Qb2 26. Qf3) 25... Bb7 $2 {[%emt 0:05:43]} (25... Nxc4 $1 $15 {stays ahead.} 26. Nxc4 Rb4) 26. Bxb7 $16 {[%emt 0:00:15]} Rxb7 {[%emt 0:00:04]} 27. Nb3 {[%emt 0:00:29]} Qd7 {[%emt 0:04:37]} 28. Nxa5 {[%emt 0:00:15] Strongly threatening Rd1.} Ra7 {[%emt 0:00:30]} 29. Nb3 {[%emt 0:01:31]} Qc6 {[%emt 0:02:21]} 30. Nd2 {[%emt 0:01:40]} Ra4 {[%emt 0:01:49]} 31. Rc2 {[%emt 0:00:37]} Rd7 {[%emt 0:02:04]} 32. Kh2 {[%emt 0:00:31]} Rda7 {[%emt 0:00:53]} 33. Ne4 {[%emt 0:01:08]} Ra8 {[%emt 0:03:46]} (33... Nxc4 $11 34. Rxc4 Rxc4 35. Qxc4 Ra4) 34. f3 {[%emt 0:00:25]} Rb4 {[%emt 0:02:55]} 35. g4 {[%emt 0:00:19]} Raa4 {[%emt 0:00:57][%cal Rb6c4]} 36. Rac1 {[%emt 0:00:12]} Nd7 {[%emt 0:00:54]} (36... Qc7 $16) 37. Qd3 {[%emt 0:06:29]} (37. g5 $1 $18 {[%cal Rg5h6] and the rest is easy.} hxg5 38. Bxg5 Bxg5 39. Nxg5) 37... f6 {[%emt 0:03:35] [#]} (37... Qc7 $142) 38. Rd1 {[%emt 0:02:35]} (38. exf6 $142 $1 Nxf6 39. Nf2 (39. a3 Rb7 $14)) 38... Rb7 {[%emt 0:00:46]} 39. exf6 {[%emt 0:00:54]} Nxf6 {[%emt 0:00:15]} 40. Nc3 {[%emt 0:03:48] White is more active.} (40. Re1 $16) 40... Rd7 {[%emt 0:00:56]} (40... Rxc4 $1 $11 41. Qxc4 Rb4) 41. Qe2 {[%emt 0:00:39]} Rxd1 {[%emt 0:01:16]} 42. Nxd1 {[%emt 0:00:25][%cal Bc3d1,Bd1f2,Bf2d3][%mdl 32]} Bd6 {[%emt 0:01:31]} 43. Bxd6 {[%emt 0:01:22]} Qxd6+ {[%emt 0:00:02]} 44. Kg2 {[%emt 0:00:13]} Qc6 {[%emt 0:02:46]} 45. Rd2 {[%emt 0:01:40]} Ra8 {[%emt 0:01:02]} 46. Nf2 {[%emt 0:01:06]} Kg8 {[%emt 0:00:34]} 47. Qe3 {[%emt 0:03:58]} Re8 {[%emt 0:01:50]} 48. Qe5 {[%emt 0:00:28]} Nd7 {[%emt 0:00:54]} 49. Qe4 {[%emt 0:00:33]} Qc7 {[%emt 0:00:25]} 50. Nd3 {[%emt 0:00:18] Prevents Ne5.} Nf6 {[%emt 0:00:49]} 51. Qe5 {[%emt 0:00:48]} Qa5 {[%emt 0:00:26]} (51... Qd7 $142 52. a3 (52. Qxc5 e5 $14) 52... Qd8) 52. Re2 {[%emt 0:00:32]} Nd7 {[%emt 0:00:11]} (52... Qa8 $142 53. g5 (53. Nxc5 Nxg4 54. Qd6 Nf6 $16) 53... Nd7) 53. Qd6 $18 {[%emt 0:00:11][%csl LRd7,LRe6]} Qa7 {[%emt 0:00:30]} (53... Nf8 {was necessary.} 54. Kg3 (54. Qxc5 Qxc5 55. Nxc5 Rc8 $18) 54... Qc3) 54. Rxe6 {[%emt 0:00:40]} Qxa2+ {[%emt 0:00:46]} (54... Rf8 $142 55. Qd5 Kh8) 55. Nf2 {[%emt 0:00:20]} Nf6 {[%emt 0:00:08]} 56. Rxe8+ {[%emt 0:00:27]} Nxe8 {[%emt 0:00:03]} 57. Qxc5 {[%emt 0:00:11][%mdl 4096] Endgame KQN-KQN} Qd2 {[%emt 0:00:53]} 58. Qe7 {[%emt 0:01:39]} Nf6 {[%emt 0:00:33][%cal Be8f6,Bf6d5,Bd5e3,Be3f1][%mdl 32]} 59. c5 {[%emt 0:01:06]} Nd5 {[%emt 0:00:06]} 60. Qe8+ {[%emt 0:00:27]} Kh7 {[%emt 0:00:06] [#]} 61. Qe4+ $1 {[%emt 0:00:11]} Kg8 {[%emt 0:00:15]} 62. Kg3 {[%emt 0:00:34]} Ne3 {[%emt 0:01:21]} 63. Qe8+ {[%emt 0:01:30]} Kh7 {[%emt 0:00:06]} 64. Qg6+ {[%emt 0:00:04]} Kg8 {[%emt 0:00:14]} 65. Qe6+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:14]} 66. Qe4+ {[%emt 0:00:14]} Kg8 $1 {[%emt 0:00:28]} 67. c6 $2 {[%emt 0:00:14]} ({Don't play} 67. Qe8+ Kh7 68. Qe4+ Kg8 $18) ({Better is} 67. Qd3 $18 Qe1 68. Qd4) 67... Nf1+ $11 {[%emt 0:00:24]} 68. Kg2 {[%emt 0:00:25] Weighted Error Value: White=0.20 (precise) /Black=0.31} 1/2-1/2

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.28"]
[Round "6.1"]
[White "Klenburg, Michael"]
[Black "Van den Doel, Erik"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2346"]
[BlackElo "2581"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,64,12,0,0,-6,-9,-6,0,0,0,0,0,-3,-5,-18,9,-29,-22,-29,-36,-40,-26,-27,-29,-27,-39,-41,-41,-62,-60,-57,-56,-62,-56,-57,-62,-60,-64,-59,-50,-58,0,-54,0,-35,-6,-10,0,0,0,0,9,-159,-158]} 1. Nf3 {[%emt 0:00:06]} d5 {[%emt 0:06:23]} 2. g3 {[%emt 0:00:17]} g6 {[%emt 0:00:31]} 3. Bg2 {[%emt 0:00:21]} Bg7 {[%emt 0:00:04]} 4. O-O {[%emt 0:00:24]} e5 {[%emt 0:00:11]} 5. d3 {[%emt 0:00:15]} Ne7 {[%emt 0:00:08]} 6. e4 {[%emt 0:00:42]} O-O {[%emt 0:00:05]} 7. Nbd2 {[%emt 0:00:53]} a5 {[%emt 0:09:37] A07: Réti Opening: New York and Capablanca Systems.} 8. a4 {[%emt 0:04:07]} Nbc6 {[%emt 0:00:57]} 9. c3 {[%emt 0:00:59]} h6 {[%emt 0:03:57] The position is equal.} 10. exd5 {[%emt 0:01:47]} Nxd5 {[%emt 0:00:07]} 11. Re1 {[%emt 0:00:39]} Nb6 $5 {[%emt 0:01:35][%mdl 4] [#] A promising side line.} 12. Qc2 $146 {[%emt 0:05:08]} ({Predecessor:} 12. Nb3 Re8 13. h3 Kh7 14. d4 exd4 15. Rxe8 Qxe8 16. Nfxd4 Nxd4 17. Nxd4 c6 18. Bf4 {½-½ (24) Polugaevsky,L-Dorfman,J Yerevan 1975}) 12... Bf5 {[%emt 0:04:07]} 13. Ne4 {[%emt 0:00:47]} Rb8 {[%emt 0:09:10]} 14. b3 {[%emt 0:02:06]} Re8 {[%emt 0:05:07]} 15. Ba3 {[%emt 0:04:49]} Nd5 {[%emt 0:06:01] Inhibits b4.} 16. Nfd2 {[%emt 0:06:31]} b6 {[%emt 0:06:32]} 17. Nc4 {[%emt 0:02:20][%cal Oe4d6]} Be6 {[%emt 0:02:11]} 18. Bb2 {[%emt 0:02:55]} Qd7 {[%emt 0:01:50]} 19. Rad1 {[%emt 0:01:48]} Rbd8 {[%emt 0:02:08]} 20. f3 {[%emt 0:06:52]} g5 {[%emt 0:09:40]} 21. Re2 {[%emt 0:02:20]} Nde7 {[%emt 0:00:30]} 22. Red2 {[%emt 0:00:41]} Ng6 {[%emt 0:03:37]} (22... f5 $5 23. Nf2 Bf6 $11) 23. Qb1 {[%emt 0:01:19]} Bd5 {[%emt 0:06:03]} 24. Qc2 {[%emt 0:01:14]} f5 {[%emt 0:03:10]} 25. Nf2 {[%emt 0:00:27]} h5 {[%emt 0:01:13]} 26. Re1 {[%emt 0:02:13][%cal Of2e4]} g4 {[%emt 0:00:56]} (26... h4 $15) 27. Qd1 {[%emt 0:01:23]} (27. fxg4 $11 hxg4 28. Bxd5+ Qxd5 29. Rde2) 27... Bh6 {[%emt 0:02:15]} (27... Rf8 $15) 28. Rc2 {[%emt 0:00:14]} Qg7 {[%emt 0:01:43][%cal Og6h4] Threatens to win with ...Nh4!} 29. fxg4 {[%emt 0:04:22]} Bxg2 {[%emt 0:01:07]} 30. g5 {[%emt 0:03:06]} Bxg5 {[%emt 0:00:43]} 31. Kxg2 {[%emt 0:00:05]} e4 {[%emt 0:00:40]} 32. Qxh5 {[%emt 0:01:00] [#]} ({Better is} 32. Nh3 $11 Bh6 33. Qxh5 exd3 34. Rxe8+ Rxe8 35. Rf2) 32... Bd2 $1 {[%emt 0:00:47][%mdl 512] Weighted Error Value: White=0.21 (precise) /Black=0.09 (flawless)} 0-1

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.28"]
[Round "6.2"]
[White "Brustkern, Juergen"]
[Black "Florstedt, Johannes"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2179"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,78,-38,-68,-42,-40,-20,-26,-27,-27,-23,-62,-60,-53,-68,-73,-54,-77,-36,-58,-73,-41,-44,-73,-61,-72,-77,-64,-50,-75,-14,-45,-44,-71,-61,-62,-46,-85,0,0,0,0,24,34,33,0,0,-483,-470,-1055,-906,-1065,-1051,-1077,-1066,-1002,-871,-858,-615,-1097,-1092,-29972,-29973,-29965,-12303,-29983,-858]} 1. f4 {[%emt 0:00:06]} d5 {[%emt 0:00:19]} 2. Nf3 {[%emt 0:00:08]} g6 {[%emt 0:00:28]} 3. e3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:07]} 4. Be2 {[%emt 0:00:06]} c5 {[%emt 0:00:20]} 5. O-O {[%emt 0:00:14]} Nc6 {[%emt 0:00:12]} 6. d3 {[%emt 0:00:17]} Nf6 {[%emt 0:00:26][%cal Bg8f6,Bf6g4,Bg4e3][%mdl 32]} 7. a4 {[%emt 0:00:16]} O-O {[%emt 0:00:15]} 8. Kh1 {[%emt 0:01:13]} Qc7 {[%emt 0:00:39] A03: Bird's Opening with 1...d5.} 9. Nc3 {[%emt 0:00:15]} a6 {[%emt 0:00:18]} 10. e4 {[%emt 0:00:37] [#]} d4 $146 {[%emt 0:04:15][%cal Bd5d4,Bd4e3][%mdl 32] Black has an edge.} ({Predecessor:} 10... dxe4 11. dxe4 Rd8 12. Qe1 Nb4 13. Bc4 Nxc2 14. Qh4 Nxa1 15. f5 b5 16. axb5 axb5 17. Nxb5 {1-0 (27) Mesic,I (2078)-Salimova,N (2398) Budva 2021}) 11. Nb1 {[%emt 0:00:51]} ({But not} 11. Nd5 Nxd5 12. exd5 Nb4 $17) 11... Ng4 {[%emt 0:00:27]} 12. Ng1 {[%emt 0:14:22]} Ne3 {[%emt 0:00:11] Black is much more active.} 13. Bxe3 {[%emt 0:00:06]} dxe3 {[%emt 0:00:05]} 14. Nc3 {[%emt 0:02:46]} Nb4 $1 {[%emt 0:02:27]} 15. Rc1 {[%emt 0:12:24]} Bh6 {[%emt 0:02:09][%cal Bg7h6,Bh6f4,Bf4e5,Be5f6][%mdl 32]} (15... f5 $5 {[%cal Re7e5]}) 16. Qe1 {[%emt 0:08:20]} Bxf4 {[%emt 0:02:06]} 17. Qh4 {[%emt 0:03:25]} Be5 {[%emt 0:00:27]} 18. Nd1 {[%emt 0:02:00]} Nc6 {[%emt 0:24:25]} 19. c3 {[%emt 0:01:43]} Bf6 {[%emt 0:07:11]} 20. Qh6 {[%emt 0:09:14]} Bg7 {[%emt 0:02:32]} 21. Qh4 {[%emt 0:01:19]} c4 {[%emt 0:09:56]} (21... b5 $17) 22. d4 {[%emt 0:01:16]} e5 {[%emt 0:02:03]} 23. Bxc4 {[%emt 0:10:34]} Na5 {[%emt 0:09:17]} ({Much weaker is} 23... exd4 24. cxd4 Qb6 25. Nxe3 Qxd4 26. Nd5 Qxb2 27. Rb1 $14) 24. Bd5 {[%emt 0:02:39]} exd4 {[%emt 0:00:21] And now ...Be6 would win.} 25. b4 {[%emt 0:00:17] [#]} Be6 {[%emt 0:00:59]} 26. bxa5 $11 {[%emt 0:01:41]} Bxd5 {[%emt 0:00:06]} 27. exd5 {[%emt 0:00:09]} Rae8 {[%emt 0:05:57] Against Qe4. White must now prevent ...e2.} 28. Re1 {[%emt 0:02:01]} f5 {[%emt 0:02:44]} 29. d6 {[%emt 0:01:10]} (29. Rb1 $5 {[%cal Rc3d4]}) 29... Qxa5 {[%emt 0:00:10]} 30. cxd4 $2 {[%emt 0:05:37][%mdl 8192] [#]} (30. Qf4 $11 {and White is okay.}) 30... Bf6 $1 $19 {[%emt 0:04:52][%mdl 64] Deflection} 31. Qh6 {[%emt 0:06:52]} (31. Qg3 $142 f4 32. Qxf4 Qxe1 33. d7) 31... Qxe1 {[%emt 0:00:43]} 32. Rc7 {[%emt 0:00:11]} Rf7 {[%emt 0:00:34]} 33. Rxf7 {[%emt 0:00:27]} Kxf7 {[%emt 0:00:07]} 34. d7 {[%emt 0:00:16]} Rd8 {[%emt 0:03:19] ( -> ...e2)} 35. Nxe3 {[%emt 0:00:33]} Bg7 {[%emt 0:01:32]} 36. Qg5 {[%emt 0:00:30]} Rxd7 {[%emt 0:03:25]} 37. Nxf5 {[%emt 0:00:06]} gxf5 {[%emt 0:00:26]} 38. Qxf5+ {[%emt 0:00:07]} Ke8 {[%emt 0:00:12]} 39. Qxh7 {[%emt 0:00:35] [#]} Qxg1+ $3 {[%emt 0:00:12][%mdl 512] Weighted Error Value: White=1.07/Black=0.27 (precise)} 0-1

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.28"]
[Round "6.3"]
[White "Tscheuschner, Georg"]
[Black "Spiess, Gunter"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2150"]
[BlackElo "2388"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,79,10,10,10,4,4,12,6,10,4,2,6,9,12,15,18,25,22,61,26,40,8,16,0,5,8,14,8,14,25,26,13,6,14,22,27,73,90,120,71,72,13,14,16,4,11,18,11,23,8,14,10,15,0,0,0,0,0,0,0,0,0,0,0,0,-8]} 1. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:08]} 3. e3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:19]} 4. Nc3 {[%emt 0:00:17]} dxc4 {[%emt 0:00:44]} 5. Bxc4 {[%emt 0:00:06]} a6 {[%emt 0:00:03]} 6. d4 {[%emt 0:01:11]} b5 {[%emt 0:00:05]} 7. Bb3 {[%emt 0:02:58]} Bb7 {[%emt 0:00:15]} 8. O-O {[%emt 0:02:18]} c5 {[%emt 0:00:04]} 9. e4 {[%emt 0:14:15] D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} cxd4 {[%emt 0:00:09]} 10. Nxd4 {[%emt 0:03:17] Black should prevent e5.} Nc6 {[%emt 0:02:52]} 11. Nxc6 {[%emt 0:04:30]} Qxd1 {[%emt 0:02:11]} 12. Rxd1 {[%emt 0:00:06]} Bxc6 {[%emt 0:00:05]} 13. f3 {[%emt 0:00:54]} Bc5+ {[%emt 0:00:24]} 14. Kf1 {[%emt 0:00:01]} Rc8 {[%emt 0:03:33] [#]} 15. Ne2 $146 {[%emt 0:09:35]} ({Predecessor:} 15. Bf4 Ke7 16. Rac1 Nd7 17. Ne2 Rhd8 18. Bg3 Bb6 19. Bh4+ f6 20. Bf2 Bxf2 21. Kxf2 {½-½ (55) Bacrot,E (2695)-Bareev,E (2653) Ajaccio 2007}) 15... h6 {[%emt 0:15:53]} 16. Nd4 {[%emt 0:01:43]} Bb7 {[%emt 0:02:18]} 17. Be3 {[%emt 0:02:18]} Ke7 {[%emt 0:02:26]} 18. Rac1 {[%emt 0:04:52][%cal Od4f5]} Bd6 {[%emt 0:02:38]} 19. h3 {[%emt 0:26:50]} Rhd8 {[%emt 0:03:48]} 20. a4 {[%emt 0:03:06]} b4 {[%emt 0:02:45]} 21. a5 {[%emt 0:03:05]} Nd7 {[%emt 0:12:28]} 22. Bc4 {[%emt 0:04:18]} Nc5 {[%emt 0:06:48]} 23. b3 {[%emt 0:00:13]} Nd7 {[%emt 0:01:07]} 24. Kf2 {[%emt 0:03:54][%cal Oc4a6]} Ne5 {[%emt 0:19:41]} 25. Be2 {[%emt 0:00:05]} Rc3 {[%emt 0:06:10]} (25... g5 $11) 26. f4 $16 {[%emt 0:01:10]} Ng6 {[%emt 0:03:37][%cal Oc3e3] [#] Hoping for ...Rxe3!} 27. e5 {[%emt 0:02:07]} (27. Bxa6 $142 $1 {[%mdl 512]} Bxe4 {[#]} 28. Bd3 $1 Rxd3 29. Rxd3) 27... Bc7 {[%emt 0:00:10] [#]} 28. Bxa6 $1 {[%emt 0:02:17]} Bxa6 $11 {[%emt 0:02:02]} 29. Rxc3 {[%emt 0:00:05][%mdl 64] Remove Defender} bxc3 {[%emt 0:00:12]} 30. Nc6+ {[%emt 0:00:04][%mdl 64] Discovered Attack, Double Attack} Ke8 {[%emt 0:00:09]} 31. Nxd8 {[%emt 0:00:05]} c2 {[%emt 0:01:51] [#]} 32. Rc1 {[%emt 0:00:01][%cal Od8f7] Nxf7! is the strong threat.} Kxd8 {[%emt 0:00:36] The position is equal.} ({But not} 32... Bxd8 33. Rxc2 Kd7 34. Rd2+ Kc8 35. b4 $14 (35. Rd6 Bb5 $14)) 33. Rxc2 {[%emt 0:00:27]} Ne7 $1 {[%emt 0:00:23]} (33... Bxa5 $2 34. Ra2 $18) 34. Bb6 {[%emt 0:01:03]} Bxb6+ {[%emt 0:01:40]} 35. axb6 {[%emt 0:00:02] aiming for Rc7.} Nd5 {[%emt 0:00:57][%csl LRb6,LRf4] Prevents Rc7.} 36. Rc6 {[%emt 0:05:22]} Bb7 {[%emt 0:00:01]} 37. Rd6+ {[%emt 0:00:04]} Ke7 {[%emt 0:00:21]} 38. g3 {[%emt 0:00:25]} Nc3 {[%emt 0:01:16] White must now prevent ...Ne4+.} 39. Ke3 {[%emt 0:01:40]} h5 {[%emt 0:04:19]} 40. Rd4 {[%emt 0:02:25] Weighted Error Value: White=0.10 (very precise) /Black=0.05 (flawless)} 1/2-1/2

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.28"]
[Round "6.4"]
[White "Tschernatsch, Johannes"]
[Black "Langrock, Hannes"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2358"]
[BlackElo "2351"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,100,3,15,6,19,0,0,0,0,0,-4,-8,5,-39,-39,-35,-38,-53,-44,-105,-122,-126,-118,-149,-132,-122,-86,-108,-75,-64,-57,-74,-77,-80,-56,-58,-57,-54,-62,-54,-21,-31,-31,-45,-19,-31,-31,-77,-49,-104,-102,-110,-114,-114,-78,-96,-87,-103,-47,-62,-64,-70,-37,-47,-33,-155,-160,-144,-157,-150,-134,-150,-70,-70,-70,-70,-70,-70,-45,-168,-156,-230,-230,-236,-243,-372,-364,-338,-318,-647,-179,-155,-122]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:49]} 2. Nf3 {[%emt 0:00:06]} e6 {[%emt 0:00:26]} 3. g3 {[%emt 0:00:28]} Nc6 {[%emt 0:01:54]} 4. Bg2 {[%emt 0:00:11]} Nf6 {[%emt 0:00:25]} 5. Qe2 {[%emt 0:00:06]} e5 {[%emt 0:00:38]} 6. O-O {[%emt 0:00:11] B40: Sicilian: 2...e6, Unusual lines.} Be7 {[%emt 0:00:43]} 7. c3 {[%emt 0:00:20]} O-O {[%emt 0:00:44]} 8. Na3 {[%emt 0:00:10][%cal Bb1a3,Ba3c4,Bc4e3][%mdl 32] The position is equal. 8.Na3 is better than 8.Rd1.} Re8 {[%emt 0:00:41]} 9. d3 {[%emt 0:02:22]} h6 {[%emt 0:02:33]} 10. Nc4 {[%emt 0:00:37]} Bf8 {[%emt 0:00:47]} 11. Nh4 {[%emt 0:13:12]} d5 {[%emt 0:03:32]} 12. Ne3 {[%emt 0:03:02]} Be6 {[%emt 0:04:32] [#]} 13. exd5 $146 {[%emt 0:02:39]} ({Predecessor:} 13. Qf3 Ne7 14. Nhf5 d4 15. Nxe7+ Bxe7 16. Nd5 Qd7 17. Nxe7+ Rxe7 18. Qe2 dxc3 19. bxc3 {0-1 (59) Alexeev,A (2292)-Khalifman,A (2616) Sochi 2019}) 13... Nxd5 {[%emt 0:00:13]} 14. Rd1 {[%emt 0:02:18] [#]} (14. a3 $15) 14... Nf4 $1 $17 {[%emt 0:18:12][%mdl 512]} 15. gxf4 {[%emt 0:00:36]} exf4 {[%emt 0:00:44]} ({Of course not} 15... Qxh4 $6 16. f5 Bd7 17. Be4 $11) 16. Nf3 {[%emt 0:01:33]} fxe3 {[%emt 0:01:56]} 17. fxe3 {[%emt 0:01:40]} Qd7 {[%emt 0:01:16] Black is more active.} 18. e4 {[%emt 0:03:17]} Bh3 {[%emt 0:02:32]} 19. Bf4 {[%emt 0:05:47]} Rad8 {[%emt 0:01:12]} 20. Bg3 {[%emt 0:05:48]} Bxg2 {[%emt 0:01:22]} 21. Qxg2 {[%emt 0:01:05]} f5 {[%emt 0:08:47]} 22. Rd2 {[%emt 0:05:06]} fxe4 {[%emt 0:03:35]} 23. dxe4 {[%emt 0:00:07]} Qe6 {[%emt 0:00:37]} 24. e5 {[%emt 0:02:41]} Rxd2 {[%emt 0:04:43]} 25. Qxd2 {[%emt 0:01:35]} Rd8 {[%emt 0:03:43]} 26. Qe2 {[%emt 0:01:08]} Qd5 {[%emt 0:01:54]} 27. c4 {[%emt 0:06:46]} Qd3 {[%emt 0:03:40]} 28. Re1 {[%emt 0:01:03]} (28. Qxd3 $15 Rxd3 29. Kf2) 28... g5 {[%emt 0:07:24]} 29. Qe4 {[%emt 0:06:17]} ({White should try} 29. Kg2 $15) 29... Qxe4 {[%emt 0:04:22]} 30. Rxe4 {[%emt 0:00:15]} Kf7 {[%emt 0:00:34]} 31. h4 {[%emt 0:02:08]} Kg6 {[%emt 0:01:50]} 32. hxg5 {[%emt 0:01:20]} hxg5 {[%emt 0:00:04]} 33. e6 {[%emt 0:04:09]} Re8 {[%emt 0:02:37]} ({Better is} 33... Rd3 $17 34. Kf2 Kf5) 34. Kg2 {[%emt 0:08:10]} Bg7 {[%emt 0:00:22]} 35. Re2 {[%emt 0:04:05]} Bf6 {[%emt 0:00:37]} (35... g4 $5 {[%cal Rg4f3]} 36. Nh2 (36. Nh4+ Kg5 $17) 36... Nd4 $17) 36. Bd6 {[%emt 0:04:56]} b6 {[%emt 0:04:31]} 37. a3 {[%emt 0:02:34] [#]} (37. b3 $15) 37... Na5 $1 {[%emt 0:06:24]} 38. b4 {[%emt 0:05:57]} cxb4 {[%emt 0:00:03]} ({Worse is} 38... Nxc4 39. bxc5 g4 40. Nd2 Nxd2 41. Rxd2 $11) 39. Bxb4 {[%emt 0:00:19]} Nxc4 {[%emt 0:00:05]} 40. Re4 {[%emt 0:02:33] [#]} b5 {[%emt 0:00:31]} (40... Nb2 $1 $17 {...Kf5 is the strong threat.} 41. e7 Nd3) 41. e7 $15 {[%emt 0:01:12]} Kf5 {[%emt 0:03:55]} 42. Re2 {[%emt 0:00:14]} g4 {[%emt 0:00:12]} 43. Nh2 {[%emt 0:01:20]} Ne5 {[%emt 0:00:44] White must now prevent ...Nd3.} 44. Kg3 {[%emt 0:00:57] This costs White the game.} ({White should play} 44. Nf1 $15) 44... Bxe7 $19 {[%emt 0:02:10]} 45. Bxe7 {[%emt 0:02:04]} (45. Nxg4 $17 {was called for.} Bh4+ 46. Kh3) 45... Rxe7 {[%emt 0:00:04]} 46. Nxg4 {[%emt 0:00:10] KRN-KRN} a5 {[%emt 0:01:26]} 47. Rf2+ {[%emt 0:01:29]} (47. Re1 {might work better.}) 47... Ke4 {[%emt 0:00:03]} 48. Re2+ {[%emt 0:00:03]} Kd4 {[%emt 0:00:04][%cal Oe7g7] And now ...Rg7! would win.} 49. Rd2+ $2 {[%emt 0:00:07]} (49. Nh6 Rd7 50. Nf5+ Kd5 51. Ne3+ Kc5 52. Kf4) 49... Kc5 $2 {[%emt 0:00:06]} (49... Nd3 50. Nf6 b4 51. axb4 axb4) 50. Re2 {[%emt 0:00:05]} Nc6 {[%emt 0:00:07] Weighted Error Value: White=0.32/Black=0.28 (precise)} 0-1

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.28"]
[Round "6.5"]
[White "Sreyas Payyappat"]
[Black "Hesse, Henrik"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2169"]
[BlackElo "2218"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 10,57,36,31,40,43,35,43,51,51,42,30,51,48,64,32,68,34,87,38,52,32,119,126,176,191,239,105,280,87,87,87,87,81,235,243,231,232,235,204,367,360,348,348,1341,583,571,566,576,565]} 1. e4 {[%emt 0:00:15][%cal Be2e4,Be4d5][%mdl 32]} g6 {[%emt 0:00:29]} 2. d4 {[%emt 0:00:13]} Bg7 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:04]} d5 {[%emt 0:00:19]} 4. exd5 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 5. Bc4 {[%emt 0:00:03]} Nbd7 {[%emt 0:00:15]} 6. Nf3 {[%emt 0:00:20]} O-O {[%emt 0:00:41] B06: Modern Defence.} 7. O-O {[%emt 0:01:22]} Nb6 {[%emt 0:00:17][%csl LRc4,LRd5]} 8. Bb3 {[%emt 0:00:08]} Nbxd5 {[%emt 0:03:04] White is slightly better.} 9. Nxd5 {[%emt 0:02:44]} Nxd5 {[%emt 0:00:06]} 10. Re1 {[%emt 0:05:11]} c6 {[%emt 0:06:01]} 11. c4 {[%emt 0:08:18][%cal Bc2c4,Bc4d5][%mdl 32]} Nf6 {[%emt 0:04:54] [#]} 12. Bf4 $146 {[%emt 0:07:10]} ({Predecessor:} 12. d5 cxd5 13. cxd5 Bg4 14. h3 Bxf3 15. Qxf3 Qd7 16. Be3 Rfd8 17. Rad1 a5 18. Bc5 {1-0 (31) Fernandez Estremera,F (1935)-Steiniger,F (1888) Lichess.org INT 2021}) 12... Bf5 {[%emt 0:08:21]} 13. Be5 {[%emt 0:02:20]} Qd7 {[%emt 0:07:31]} (13... a5 $14) 14. d5 {[%emt 0:08:44]} ({White should play} 14. h3 $16) 14... cxd5 $14 {[%emt 0:00:51]} 15. cxd5 {[%emt 0:00:39]} Rad8 {[%emt 0:25:41]} (15... a5 $14) 16. Qd4 $1 $16 {[%emt 0:01:41]} a6 {[%emt 0:13:11]} (16... a5 $16) 17. h3 $1 $18 {[%emt 0:06:31]} Rc8 {[%emt 0:08:05]} (17... Bxh3 {was necessary.} 18. gxh3 Qxh3) 18. Rad1 {[%emt 0:10:34]} (18. d6 $18 {has better winning chances.}) 18... Ne8 $2 {[%emt 0:02:21]} (18... Bc2 $16) 19. g4 $2 {[%emt 0:03:03]} (19. Bxg7 $18 {is the precise move to win.} Nxg7 20. Qh4) 19... Bc2 $16 {[%emt 0:00:42] [#]} 20. Bxc2 {[%emt 0:00:23] White is more active.} Rxc2 {[%emt 0:00:05]} 21. Qe4 $36 {[%emt 0:00:09][%mdl 2048] White is in control.} Qc8 {[%emt 0:02:58]} (21... Rc8 $16 {is a better defense.}) 22. Bc3 $18 {[%emt 0:01:18]} Rxc3 {[%emt 0:01:13]} 23. bxc3 {[%emt 0:00:08]} Qxc3 {[%emt 0:00:06]} 24. Re3 {[%emt 0:02:16]} Qc5 {[%emt 0:00:35]} (24... Nd6 25. Qxe7 (25. Rxc3 Nxe4 26. Rc7 Bf6 $18) 25... Qb4) 25. Qxe7 {[%emt 0:03:26]} Nd6 {[%emt 0:00:02]} 26. Ng5 {[%emt 0:03:43]} Re8 $2 {[%emt 0:10:39]} (26... b5 27. Ne4 Nxe4 28. Qxe4 Rd8) 27. Qxf7+ {[%emt 0:00:22]} Nxf7 {[%emt 0:00:30]} 28. Rxe8+ {[%emt 0:00:08]} Bf8 {[%emt 0:01:32]} 29. Ne6 $1 {[%emt 0:00:08][%csl LRc5,LRf8] Weighted Error Value: White=0.45/Black=0.50} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.28"]
[Round "6.6"]
[White "Greiner, Timo"]
[Black "Paulsen, Dirk"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2049"]
[BlackElo "2309"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,84,20,0,32,37,104,0,0,-34,-14,-52,-43,-68,-40,-48,-46,-58,-31,-42,-44,-43,-33,-31,-34,-49,-34,-41,-36,-37,-13,-21,-13,-47,-11,-11,-11,-11,-11,-10,-12,-12,-27,-18,-13,-14,-7,-49,-55,-54,-54,-66,-51,-47,-38,-66,-72,-105,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:05][%cal Be2e4,Be4e5][%mdl 32]} Nf6 {[%emt 0:02:41]} 2. e5 {[%emt 0:00:06]} Nd5 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:07]} d6 {[%emt 0:00:02]} 4. Nf3 {[%emt 0:00:11]} Bg4 {[%emt 0:00:11]} 5. Be2 {[%emt 0:00:14]} c6 {[%emt 0:00:04]} 6. O-O {[%emt 0:01:42]} Bxf3 {[%emt 0:00:08]} 7. Bxf3 {[%emt 0:00:13]} dxe5 {[%emt 0:00:08]} 8. dxe5 {[%emt 0:00:10]} e6 {[%emt 0:00:05]} 9. Qe2 {[%emt 0:05:16]} Nd7 {[%emt 0:00:09]} 10. b3 {[%emt 0:08:00]} Bb4 {[%emt 0:00:59] B05: Alekhine's Defence: 4 Nf3 Bg4.} (10... Qc7 $5 {[%cal Rc7e5]}) 11. Bb2 {[%emt 0:03:07] [#]} Qg5 $146 {[%emt 0:06:53] [#]} (11... Qc7 $14) ({Predecessor:} 11... O-O 12. a3 Ba5 13. b4 Bb6 14. g3 Qg5 15. Bg2 Ne7 16. Nd2 Ng6 17. Nc4 Bc7 18. f4 Qe7 19. Rad1 Rab8 20. Kh1 c5 21. Nd6 Bxd6 22. exd6 Qd8 23. f5 exf5 24. Rxf5 {1-0 (24) Tonelli,C-Giuganino,S Italy 1984}) 12. Bxd5 {[%emt 0:09:55]} (12. g3 $1 $16) 12... exd5 $11 {[%emt 0:00:21]} 13. e6 {[%emt 0:03:04]} Nf6 {[%emt 0:00:26]} 14. exf7+ {[%emt 0:00:34]} Kxf7 {[%emt 0:00:11]} 15. Nc3 {[%emt 0:25:05]} Rhe8 {[%emt 0:00:19]} 16. Qd3 {[%emt 0:03:34]} Qg6 {[%emt 0:00:28]} 17. Rfd1 {[%emt 0:05:21][%cal Bf1d1,Bd1e1,Be1e2][%mdl 32]} Rad8 {[%emt 0:06:07] aiming for ...Qxd3.} 18. a3 {[%emt 0:04:22]} Bd6 {[%emt 0:02:53]} 19. Qxg6+ {[%emt 0:01:33]} hxg6 {[%emt 0:00:23][%cal Bh7g6,Bg6g5,Bg5g4][%mdl 32]} 20. Re1 {[%emt 0:01:53]} g5 {[%emt 0:00:15]} 21. Ne2 {[%emt 0:01:10]} g4 {[%emt 0:00:32]} 22. Ng3 {[%emt 0:06:58]} Bxg3 {[%emt 0:02:34]} (22... c5 {seems wilder.} 23. Nf5 Bf4 24. b4 b6) 23. hxg3 {[%emt 0:01:16]} Ne4 {[%emt 0:00:12]} 24. Re2 {[%emt 0:03:32]} Rd6 {[%emt 0:11:31]} 25. Rae1 {[%emt 0:00:49]} Rh6 {[%emt 0:00:36] ( -> ...Reh8)} 26. f3 $1 {[%emt 0:01:00] [#]} Rh1+ $1 {[%emt 0:02:17]} 27. Kxh1 {[%emt 0:00:04]} Nxg3+ {[%emt 0:00:07]} 28. Kg1 {[%emt 0:00:52]} Rxe2 {[%emt 0:00:52]} 29. Rxe2 {[%emt 0:00:06]} Nxe2+ {[%emt 0:00:05][%mdl 4096] Endgame KB-KN} 30. Kf2 {[%emt 0:00:04]} Nf4 {[%emt 0:00:16]} 31. fxg4 {[%emt 0:01:09]} g6 {[%emt 0:01:21]} 32. Bc1 {[%emt 0:01:30]} Ne6 {[%emt 0:00:03]} 33. Bb2 {[%emt 0:02:11]} Ke7 {[%emt 0:00:40]} 34. Be5 {[%emt 0:00:29]} Kd7 {[%emt 0:00:34]} 35. Ke3 {[%emt 0:00:47]} c5 {[%emt 0:00:13]} 36. c3 {[%emt 0:01:17]} Kc6 {[%emt 0:00:49]} 37. a4 {[%emt 0:01:14]} d4+ {[%emt 0:03:44]} ({Black should play} 37... b5 $17) 38. Ke4 $1 {[%emt 0:03:13][%cal Rc3d4] The position is equal.} ({Much worse is} 38. cxd4 Kd5 39. Kd3 Nxd4 $17) 38... Ng5+ {[%emt 0:01:40]} 39. Kf4 $1 {[%emt 0:00:31]} Ne6+ {[%emt 0:19:22]} 40. Ke4 {[%emt 0:00:06][%cal Rc3d4]} Ng5+ {[%emt 0:01:31]} 41. Kf4 $1 {[%emt 0:00:07]} Ne6+ {[%emt 0:00:06]} 42. Ke4 {[%emt 0:00:04][%cal Rc3d4]} Ng5+ {[%emt 0:00:03] Weighted Error Value: White=0.10 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.29"]
[Round "7.1"]
[White "Florstedt, Johannes"]
[Black "Langrock, Hannes"]
[Result "1/2-1/2"]
[WhiteElo "2365"]
[BlackElo "2351"]
[Annotator "NA RC"]
[PlyCount "12"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,13,43,36,52,48,153,-4]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:17]} e6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:12]} Nc6 {[%emt 0:00:18]} 5. Nc3 {[%emt 0:00:14]} Qc7 {[%emt 0:00:17]} 6. Be3 {[%emt 0:00:13]} a6 $16 {[%emt 0:00:32]} (6... Qd8 {[%emt 0:02:04]}) (6... Nf6 $11 {remains equal.}) 1/2-1/2

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.29"]
[Round "7.2"]
[White "Van den Doel, Erik"]
[Black "Strache, Michael"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2581"]
[BlackElo "2302"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,91,38,53,49,50,36,34,34,45,33,62,54,59,56,66,68,87,48,62,54,103,37,35,26,38,30,41,39,43,40,64,56,55,69,117,117,116,117,106,106,107,116,138,139,143,149,181,143,143,142,142,142,142,134,182,173,285,281,400,404,354,366,436,415,687,504,6102,7105,29978,29979,29979,29980,29984,29984,29990,29987,29993,29994,29995,29993,29993,29994,29994,29995]} 1. d4 {[%emt 0:07:54]} f5 {[%emt 0:00:06]} 2. Nc3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 3. Bg5 {[%emt 0:00:03]} d5 {[%emt 0:00:03]} 4. e3 {[%emt 0:00:05]} c6 {[%emt 0:00:08]} 5. Bd3 {[%emt 0:06:16]} Be6 {[%emt 0:01:41]} 6. Nf3 {[%emt 0:02:32] A80: Dutch Defence: Unusual White second moves.} g6 {[%emt 0:01:13]} 7. O-O {[%emt 0:06:30]} Bg7 {[%emt 0:00:37]} 8. Ne2 {[%emt 0:00:05] [#] White is slightly better.} Ne4 $146 {[%emt 0:01:44]} ({Predecessor:} 8... Nbd7 9. h3 O-O 10. Bf4 Ne4 11. b3 Kh8 12. c4 Bg8 13. Qc2 a5 14. a3 a4 15. bxa4 dxc4 16. Bxc4 Bxc4 17. Qxc4 {1-0 (41) Khurtsidze,N (2383)-Mikadze,M (2280) Tbilisi 2017}) 9. Rc1 {[%emt 0:06:26]} Bf7 {[%emt 0:15:15]} 10. c4 $1 {[%emt 0:00:49]} Nxg5 {[%emt 0:00:28]} 11. Nxg5 {[%emt 0:00:06]} e6 $1 {[%emt 0:00:03] [#]} 12. Qb3 $1 {[%emt 0:03:26]} Qb6 {[%emt 0:00:40]} (12... Qxg5 $2 13. Qxb7 O-O 14. Qxa8 $18) (12... Qe7 13. Nf4) 13. Qa3 {[%emt 0:11:22] Black must now prevent cxd5.} Bf8 {[%emt 0:05:05]} 14. c5 {[%emt 0:01:05]} Qc7 {[%emt 0:05:59] [#]} (14... Qd8 $14 15. Qb3 (15. Nxf7 Kxf7 16. b4 Nd7 $14) 15... b5) 15. b4 {[%emt 0:01:19] White is much more active.} (15. Nf4 $1 $16) 15... Be7 $14 {[%emt 0:03:10]} 16. Nf3 $36 {[%emt 0:02:27][%mdl 2048] White has some pressure.} Nd7 {[%emt 0:02:49]} 17. b5 {[%emt 0:03:37]} O-O {[%emt 0:00:54]} 18. Rb1 {[%emt 0:06:26]} Rfb8 {[%emt 0:08:20]} 19. Rb3 {[%emt 0:04:37]} g5 {[%emt 0:02:01]} 20. Rfb1 {[%emt 0:01:30]} g4 {[%emt 0:00:28]} 21. Ne1 {[%emt 0:04:42]} Be8 {[%emt 0:14:55]} (21... cxb5 $14 22. Bxb5 Nf6) 22. bxc6 $16 {[%emt 0:05:09]} bxc6 {[%emt 0:00:17]} 23. Qa6 {[%emt 0:00:33]} Rxb3 {[%emt 0:02:12]} 24. axb3 {[%emt 0:00:05]} Rb8 {[%emt 0:04:45]} 25. b4 {[%emt 0:00:06]} Rb7 {[%emt 0:00:23]} 26. Nf4 {[%emt 0:03:29]} Kf7 {[%emt 0:02:25]} 27. h3 {[%emt 0:02:22]} Bg5 {[%emt 0:06:20]} 28. g3 {[%emt 0:02:20]} Bxf4 {[%emt 0:01:10]} 29. exf4 {[%emt 0:00:25]} h5 {[%emt 0:03:08]} 30. hxg4 {[%emt 0:01:58]} hxg4 {[%emt 0:00:05]} 31. Bc2 {[%emt 0:01:20]} Ke7 {[%emt 0:02:51]} (31... Nf8 $16 32. Nd3 Ng6) 32. Nd3 {[%emt 0:00:24]} Kd8 {[%emt 0:01:04]} (32... Kf6 {was worth a try.} 33. Kg2 Kg7) 33. Kg2 $18 {[%emt 0:00:33]} Nb8 {[%emt 0:01:24]} (33... Ke7 $142 34. Rh1 Kf6) 34. Qa1 {[%emt 0:00:41]} ({Inferior is} 34. Qa5 Qxa5 35. bxa5 Rxb1 36. Bxb1 Na6 $11) 34... Qg7 {[%emt 0:01:10]} 35. Rh1 {[%emt 0:01:11] Prevents Qh8.} Qg8 {[%emt 0:01:03]} 36. Qe1 {[%emt 0:01:31]} Nd7 {[%emt 0:01:44]} (36... Rg7 $142 37. Rh2 Kc7) 37. Ba4 {[%emt 0:00:17]} Kc7 {[%emt 0:01:32]} (37... Nf6 $142 38. Qe5 Qf8 39. Qxe6 Qe7) 38. b5 {[%emt 0:00:25][%cal Bb4b5,Bb5c6,Bc6d7][%mdl 32]} Nb8 {[%emt 0:01:28]} 39. Qe5+ {[%emt 0:00:54] White mates.} Kc8 {[%emt 0:01:01]} 40. Rh8 {[%emt 0:02:10]} Qf7 {[%emt 0:00:25]} 41. bxc6 {[%emt 0:00:49]} Re7 {[%emt 0:00:08]} 42. Qd6 {[%emt 0:03:10]} Na6 {[%emt 0:01:07]} 43. Ne5 {[%emt 0:00:20]} Qg7 {[%emt 0:00:31]} 44. Rxe8+ {[%emt 0:00:24]} Rxe8 {[%emt 0:00:04]} 45. Qd7+ {[%emt 0:00:05]} Qxd7 {[%emt 0:00:04]} 46. cxd7+ {[%emt 0:00:02] Weighted Error Value: White=0.10 (very precise) /Black=0.40} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.29"]
[Round "7.3"]
[White "Spiess, Gunter"]
[Black "Weihrauch, Jakob"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2388"]
[BlackElo "2139"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,89,12,24,27,20,75,72,116,81,97,43,44,51,50,43,43,38,37,36,118,119,115,111,161,148,171,155,156,123,176,168,164,169,202,100,172,162,212,168,258,240,266,197,376,248,255,249,316,314,312,314,305,262,311,271,355,344,338,351,443,435,532,487,640,619,611,604,843,667,2266,2060]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:04]} 3. g3 {[%emt 0:01:01]} d5 {[%emt 0:00:36]} 4. Nf3 {[%emt 0:00:04]} dxc4 {[%emt 0:00:29]} 5. Bg2 {[%emt 0:01:56]} c5 {[%emt 0:00:26]} 6. O-O {[%emt 0:00:08]} Nc6 {[%emt 0:04:41]} 7. dxc5 {[%emt 0:00:17]} Qxd1 {[%emt 0:00:08]} 8. Rxd1 {[%emt 0:00:02]} Bxc5 {[%emt 0:00:10]} 9. Nbd2 {[%emt 0:00:11]} c3 {[%emt 0:00:05]} 10. bxc3 {[%emt 0:00:04]} O-O {[%emt 0:01:31]} 11. Nb3 {[%emt 0:00:08]} Be7 {[%emt 0:01:17] E04: Open Catalan: 5 Nf3.} 12. c4 {[%emt 0:02:32]} Ne4 {[%emt 0:08:07]} (12... Bd7 $11) 13. Bb2 $16 {[%emt 0:02:35] [#]} Nc5 $146 {[%emt 0:08:19] White is better.} ({Predecessor:} 13... a5 14. Nfd4 Nxd4 15. Nxd4 Nc5 16. Nb5 Na4 17. Be5 f6 18. Bd6 Bxd6 19. Rxd6 Ra6 {1-0 (33) Stefanova,A (2462)-Nilsson,J (2215) Chess.com INT 2020}) 14. Nxc5 {[%emt 0:16:27] White is more active.} Bxc5 {[%emt 0:00:05]} 15. Nd2 {[%emt 0:05:04]} (15. Ne5 $16) 15... Be7 $14 {[%emt 0:24:59]} 16. Ne4 {[%emt 0:03:48]} e5 {[%emt 0:08:18]} 17. Nd6 {[%emt 0:06:42]} Bxd6 {[%emt 0:01:16]} 18. Rxd6 {[%emt 0:00:02]} Be6 {[%emt 0:00:17]} 19. c5 {[%emt 0:08:10]} Na5 {[%emt 0:02:36]} ({Black should play} 19... Rac8 $14) 20. Bxe5 $16 {[%emt 0:06:29][%cal Bb2e5,Be5f4,Bf4g5][%mdl 32]} Nc4 {[%emt 0:03:16][%csl LRd6,LRe5]} 21. Bf4 {[%emt 0:00:47]} g5 {[%emt 0:11:37] [#]} (21... Nxd6 $16 22. Bxd6 Rfe8) 22. Rxe6 $1 $18 {[%emt 0:05:10][%mdl 512]} fxe6 {[%emt 0:00:35]} 23. Bxg5 {[%emt 0:00:12]} Rf7 {[%emt 0:07:22]} 24. Rb1 {[%emt 0:10:34]} Rc8 {[%emt 0:01:44]} (24... Na5 $16 {was worth a try.}) 25. Bh3 {[%emt 0:00:22]} (25. Rxb7 Rxb7 26. Bxb7 Rxc5 $11) (25. Bxb7 $6 Rxc5 26. h4 Kg7 $14) 25... Rc6 {[%emt 0:00:44]} 26. Rb4 {[%emt 0:00:27]} Rg7 {[%emt 0:03:56][%cal Oa7a5]} 27. Bc1 {[%emt 0:05:23]} ({Worse is} 27. Rxc4 Rxg5 28. f4 Rd5 $11) (27. Bf6 $18 {and White stays clearly on top.} Rg6 28. Bd4 (28. Rxc4 Rxf6 29. Bg2 Rc7 $11)) 27... Na5 {[%emt 0:00:42]} (27... b5 $16 {was necessary.}) 28. Be3 {[%emt 0:01:48]} e5 {[%emt 0:03:06]} (28... Re7 {might work better.} 29. Ra4 Ra6) 29. Bg2 {[%emt 0:05:35]} Ra6 {[%emt 0:02:01]} (29... Rc8 $142 30. Bd5+ Kh8) 30. Bd5+ {[%emt 0:00:11]} Kf8 {[%emt 0:01:04]} 31. Rh4 {[%emt 0:05:33]} Ke7 $2 {[%emt 0:01:36]} (31... Rd7) 32. Rh5 {[%emt 0:01:05]} Nc6 {[%emt 0:00:50]} 33. h4 {[%emt 0:00:41] Strongly threatening Bh6.} Kd7 {[%emt 0:00:20]} 34. Bh6 {[%emt 0:00:43]} Rg6 {[%emt 0:01:18]} 35. Bg5 {[%emt 0:00:17] This bishop pair is nice.} h6 {[%emt 0:00:28]} 36. Bxh6 {[%emt 0:00:19] Threatens to win with Bg5.} ({Weaker is} 36. Rxh6 Rxh6 37. Bxh6 Ne7 38. c6+ bxc6 $16) 36... Nb4 {[%emt 0:01:49]} 37. c6+ $1 {[%emt 0:00:02]} bxc6 {[%emt 0:00:11]} 38. Bc4 {[%emt 0:00:37]} Ra4 {[%emt 0:01:00]} 39. Bb3 {[%emt 0:00:06]} Ra6 {[%emt 0:00:28]} 40. Be3 {[%emt 0:00:56] Black must now prevent Rh7+. White is clearly winning.} Kd6 {[%emt 0:00:53]} 41. Rh7 {[%emt 0:00:22] h5 is the strong threat.} c5 {[%emt 0:01:05]} 42. h5 {[%emt 0:00:09]} Rf6 {[%emt 0:00:42]} 43. g4 {[%emt 0:01:12][%cal Bg3g4,Bg4g5][%mdl 32] aiming for g5.} Rf8 {[%emt 0:01:06]} 44. g5 {[%emt 0:01:09]} Nxa2 {[%emt 0:00:35]} 45. Rh6+ {[%emt 0:00:12][%mdl 64] Skewer.  Weighted Error Value: White=0.21 (precise) /Black=0.42} 1-0

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.29"]
[Round "7.4"]
[White "Klenburg, Michael"]
[Black "Tscheuschner, Georg"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2346"]
[BlackElo "2150"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,109,0,0,0,-10,0,0,-26,8,18,7,1,28,0,0,0,0,0,0,-39,-8,-39,-21,-30,-37,-192,-205,-512,-512,-426,-113,-134,-126,-135,-93,-555,0,0,0,0,0,0,69,0,0,-113,-97,-325,-129,-104,78,-219,-210,-211,-204,-249,-243,-270,-245,-313,-312,-336,-336,-429,-416,-425,-411,-383,-372,-423,-311,-380,-370,-318,-360,-341,-347,-319,-306,-374,-349,-498,-406,-474,-432,-419,0,-452,-416,-393,-381,-357,-45,-45,-50,-46,0,0,0,-46,0,0]} 1. e4 {[%emt 0:00:08]} c5 {[%emt 0:00:06]} 2. Nc3 {[%emt 0:00:28]} d6 {[%emt 0:01:19]} 3. d4 {[%emt 0:00:16]} cxd4 {[%emt 0:00:05]} 4. Qxd4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:56]} 5. Qd2 {[%emt 0:00:10]} g6 {[%emt 0:00:48]} 6. b3 {[%emt 0:00:34] B23: Closed Sicilian: Lines without g3.} Bh6 {[%emt 0:00:06]} 7. f4 {[%emt 0:00:25]} Nf6 {[%emt 0:00:10]} 8. Bb2 {[%emt 0:00:34]} O-O {[%emt 0:00:07]} 9. O-O-O {[%emt 0:00:35]} e5 {[%emt 0:00:14] 9...e5 scores better than 9...a5.} 10. g3 {[%emt 0:01:47]} Re8 {[%emt 0:00:05]} 11. Bg2 {[%emt 0:04:22]} (11. Qxd6 Bg4 12. Qxd8 Rexd8 13. Rxd8+ Rxd8 $11) 11... exf4 {[%emt 0:02:51][%cal Of4f3] Hoping for ...f3!} 12. gxf4 {[%emt 0:00:12]} Bg4 {[%emt 0:00:06]} 13. Rf1 {[%emt 0:01:50] [#]} a5 $146 {[%emt 0:00:08][%cal Oa5a4]} ({Predecessor:} 13... Bg7 14. h3 Bh5 15. Nge2 Bxe2 16. Qxe2 Nxe4 17. Nxe4 d5 18. Rd1 Qa5 19. a3 dxe4 20. Bxe4 {1-0 (29) Bhakti,K (2388)-Prraneeth,V (2409) Budapest 2022}) 14. a4 {[%emt 0:11:58]} (14. h3 $5 {[%cal Rh3g4]} Bh5 15. Kb1 $11) 14... Rc8 {[%emt 0:00:27][%cal Od6d5]} 15. Kb1 {[%emt 0:08:08]} Nb4 {[%emt 0:11:21][%cal Od6d5]} 16. h3 {[%emt 0:02:33]} Bh5 {[%emt 0:02:31]} 17. Rf2 $2 {[%emt 0:18:52]} ({White should play} 17. Nf3 $15) 17... Qb6 $19 {[%emt 0:23:13]} 18. Qe1 $2 {[%emt 0:07:26]} (18. Nf3 {is more resistant.} Bxf4 19. Qxf4 Qxf2 20. Qd2 Qxd2 21. Nxd2) 18... Bg7 {[%emt 0:12:19][%cal Of6e4]} 19. Nge2 {[%emt 0:12:20] [#]} Nxe4 {[%emt 0:04:52]} 20. Bxe4 $17 {[%emt 0:00:38] [#]} Rxe4 $1 {[%emt 0:02:20][%mdl 512]} 21. Nxe4 {[%emt 0:02:31]} Bxb2 {[%emt 0:14:01] This bishop pair is nice.} 22. N2g3 $2 {[%emt 0:01:25][%mdl 8192]} (22. Kxb2 $2 Rxc2+ 23. Kb1 (23. Ka1 $2 Bxe2 24. Nc3 Qd4 $19) 23... Nd3 24. Kxc2 Nxe1+ 25. Rxe1 d5 26. Nf6+ Kh8 $19) (22. N2c3 $17 Bxc3 23. Nxc3 Rxc3 24. Qxc3 Qxf2 25. Re1) 22... d5 $2 {[%emt 0:04:09]} ({Black should try} 22... Bd4 $19 {[%cal Ob4c2] White must now prevent ...Nxc2!} 23. Rhh2 (23. Nxh5 $2 Nxc2 24. Ka2 Nxe1 $19) 23... d5) 23. Nxh5 $11 {[%emt 0:04:18][%cal Oe4g5] Ng5! is the strong threat. Really sharp!} dxe4 {[%emt 0:04:33]} 24. Kxb2 {[%emt 0:00:44][%cal Of2d2] Strongly threatening Rd2!} Qd4+ {[%emt 0:00:44]} 25. Kb1 {[%emt 0:01:42] aiming for Rd2.} e3 {[%emt 0:03:52] Against Rd2} (25... gxh5 $2 26. Rd2 Qf6 27. Qxe4 $18) (25... Nd5 $1 $11 26. Rd2 Nc3+ 27. Kc1 Na2+ 28. Kb1 Nc3+ 29. Kc1 Na2+ 30. Kb1 Nc3+) 26. Nf6+ {[%emt 0:02:32]} Kg7 {[%emt 0:00:01]} 27. Re2 {[%emt 0:04:07]} Qxf6 $40 {[%emt 0:00:35][%mdl 128] White is in trouble.} 28. Rhh2 $2 {[%emt 0:00:54]} (28. Qc1 $17) 28... Nd5 $2 {[%emt 0:01:34]} (28... Qxf4 $19 {and Black stays clearly on top.} 29. Qc1 Nd5) 29. Rxe3 {[%emt 0:00:18]} Qxf4 $2 {[%emt 0:04:27]} (29... Nxe3 $17 30. Qxe3 Rc3) 30. Rhe2 $2 {[%emt 0:00:29][%mdl 8192]} (30. Rg3 $16) 30... Nxe3 $19 {[%emt 0:00:11]} 31. Rxe3 {[%emt 0:00:04][%mdl 4096] Endgame KQR-KQR} b6 {[%emt 0:00:46]} 32. Rd3 {[%emt 0:03:22]} h5 {[%emt 0:00:41][%cal Bh7h5,Bh5h4][%mdl 32]} 33. Qg1 {[%emt 0:00:45]} Rc6 {[%emt 0:00:37]} 34. Qg2 {[%emt 0:05:00]} Re6 {[%emt 0:01:31] Threatens to win with ...Re1+.} 35. Rd1 {[%emt 0:00:33] Inhibits Re1.} h4 {[%emt 0:00:37]} 36. Rf1 {[%emt 0:02:22]} Qg3 {[%emt 0:01:02]} 37. Qb7 {[%emt 0:01:07]} Re1+ {[%emt 0:00:18]} 38. Rxe1 {[%emt 0:00:03]} Qxe1+ {[%emt 0:00:03] KQ-KQ} 39. Ka2 {[%emt 0:00:02]} Qe3 {[%emt 0:01:01]} 40. Qd7 {[%emt 0:00:24]} Qe4 {[%emt 0:01:32]} 41. Qd2 {[%emt 0:01:08]} Qf5 {[%emt 0:02:12]} 42. Qd4+ {[%emt 0:00:56]} Qf6 {[%emt 0:00:01]} 43. Qe3 {[%emt 0:00:50]} g5 {[%emt 0:00:10]} 44. c3 {[%emt 0:00:40]} Kh6 {[%emt 0:00:36]} 45. c4 {[%emt 0:01:56]} (45. Qd2 $142) 45... Qd6 {[%emt 0:01:57]} 46. Qf3 {[%emt 0:00:17]} Qd2+ {[%emt 0:01:09]} 47. Ka3 {[%emt 0:00:24]} Qd6+ {[%emt 0:00:11]} 48. Ka2 $1 {[%emt 0:00:04]} Kg6 {[%emt 0:00:23]} 49. Qa8 {[%emt 0:00:30]} Qh2+ {[%emt 0:00:42]} 50. Ka3 {[%emt 0:00:05]} Qxh3 $2 {[%emt 0:00:32]} (50... Qe5 $19 {[%cal Re5a1]} 51. Ka2 f5 52. Qg8+ Qg7 53. Qe8+ Qf7) 51. Qg8+ $15 {[%emt 0:00:06]} Kf6 {[%emt 0:01:00]} 52. Qd8+ {[%emt 0:00:08]} Kg6 {[%emt 0:00:20]} (52... Ke5 $15 {was preferrable.} 53. Qxg5+ f5 54. Qe7+ Kf4 55. Qd6+ Kf3 56. Qxb6 Qf1 57. Qb7+ (57. Qxa5 Qa1+ 58. Kb4 Qe1+ 59. Kb5 Qxa5+ 60. Kxa5 h3 $19) 57... Kg3 58. Qg7+ Kf3 59. Qb7+ (59. Qc3+ Ke4 $15) 59... Kf2 60. Qa7+ Kg2 61. Qg7+ Kf3 62. Qb7+ (62. Qc3+ Ke4 $15)) 53. Qg8+ $11 {[%emt 0:00:05]} Kf6 {[%emt 0:00:22]} (53... Kh5 $11 54. Qxf7+ Kg4 55. Qe6+ Kg3 56. Qe3+ Kh2 57. Qxg5 (57. Qxb6 $2 Qc3 $17) 57... Qg3) 54. Qd8+ $15 {[%emt 0:00:06]} Kg6 {[%emt 0:01:41]} (54... Ke5 $15 55. Qxg5+ f5 56. Qe7+ Kf4 57. Qd6+ Kf3 58. Qd3+ Kg4 59. Qd4+ f4 60. Qg7+ Kf3 61. Qc3+ Kg2 62. Qd2+ Kg1 63. Qd1+ Qf1 64. Qg4+ Qg2 65. Qxf4 h3) 55. Qg8+ {Weighted Error Value: White=0.57/Black=0.61} 1/2-1/2

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.29"]
[Round "7.5"]
[White "Jandke, Manfred"]
[Black "Sreyas Payyappat"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "2074"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,84,12,8,18,8,-6,8,-5,0,16,12,16,19,14,23,34,26,26,18,21,0,-15,6,-10,0,-34,-25,-62,-12,-12,-4,0,0,-8,-13,-29,0,0,-3,0,0,-11,-8,-197,-194,-270,-284,-277,-279,-325,-318,-418,-408,-515,-492,-675,-475,-650,-643,-639,-627,-620,-622,-676,-529,-811,-811,-811,-799]} 1. Nf3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:17]} 2. c4 {[%emt 0:00:31]} c5 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:13]} 4. g3 {[%emt 0:00:08]} g6 {[%emt 0:00:08]} 5. Bg2 {[%emt 0:00:08]} Bg7 {[%emt 0:00:04]} 6. O-O {[%emt 0:00:06]} O-O {[%emt 0:00:06]} 7. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:04]} 8. Nxd4 {[%emt 0:00:06]} Qa5 {[%emt 0:00:09]} 9. Nb3 {[%emt 0:03:32]} Qh5 {[%emt 0:01:30]} 10. e4 {[%emt 0:00:55] A39: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6 6 0-0 0-0 7 d4.} d6 $1 {[%emt 0:09:01] 10...d6 scores better than 10...Qxd1.} 11. Qxh5 {[%emt 0:04:53]} Nxh5 {[%emt 0:00:41]} 12. Rd1 {[%emt 0:03:01] The position is equal.} Bxc3 {[%emt 0:06:18]} 13. bxc3 {[%emt 0:00:24]} Bg4 {[%emt 0:00:11]} 14. f3 {[%emt 0:06:19]} Be6 {[%emt 0:00:51]} 15. c5 {[%emt 0:01:35]} Bxb3 {[%emt 0:00:48]} 16. axb3 {[%emt 0:00:09]} dxc5 {[%emt 0:00:04] [#]} 17. Be3 $146 {[%emt 0:03:51]} ({Predecessor:} 17. f4 Rfd8 18. Be3 b6 19. e5 Rxd1+ 20. Rxd1 Rd8 21. Rxd8+ Nxd8 22. Kf2 Kf8 23. Ke2 {½-½ (57) Bu,X (2729)-Ponomariov,R (2675) Hengshui 2019}) 17... b6 {[%emt 0:03:15]} 18. f4 {[%emt 0:04:48][%mdl 1024] White has compensation.} e5 {[%emt 0:05:43]} 19. Bf3 {[%emt 0:05:48]} Ng7 {[%emt 0:02:11]} 20. Rd6 {[%emt 0:08:21]} Na5 {[%emt 0:01:12]} 21. Bd1 {[%emt 0:03:24]} exf4 {[%emt 0:05:03]} 22. gxf4 {[%emt 0:05:11]} Rfe8 {[%emt 0:04:08]} (22... Ne8 $1 $15 23. Rd3 c4 24. bxc4 Nxc4) 23. Kf2 $11 {[%emt 0:07:48]} Rac8 {[%emt 0:06:08]} 24. Bc2 {[%emt 0:04:20]} Re7 {[%emt 0:02:01]} 25. Rad1 {[%emt 0:01:11]} Ne8 {[%emt 0:04:03]} 26. Rd7 {[%emt 0:01:25]} Rc7 {[%emt 0:01:29]} 27. Rxc7 {[%emt 0:02:11]} Nxc7 {[%emt 0:02:31]} 28. Kf3 {[%emt 0:02:12]} Kg7 {[%emt 0:05:06]} 29. Bf2 {[%emt 0:01:26]} Nb5 {[%emt 0:02:20]} 30. Ra1 $2 {[%emt 0:07:48] Loses the game.} (30. b4 $11 Nxc3 31. bxa5 Nxd1 32. Bxd1) 30... Nxc3 $19 {[%emt 0:13:01]} 31. Be1 {[%emt 0:15:55]} (31. Bxc5 {was called for.} Nxb3 32. Bxe7 Nxa1 33. Bd3) 31... Nb5 {[%emt 0:01:05] [#] ...Nd4+ is the strong threat.} 32. Bxa5 {[%emt 0:01:28][%cal Of3e3]} Nd4+ {[%emt 0:00:35]} ({Inferior is} 32... bxa5 33. Ke3 $17) 33. Kg3 {[%emt 0:01:26] aiming for Bc3.} bxa5 {[%emt 0:02:17][%mdl 4096] Endgame KRB-KRN} ({But not} 33... Nxc2 $2 34. Bc3+ Nd4 35. Bxd4+ cxd4 36. Kf3 $19) 34. Bd1 {[%emt 0:00:18]} Rxe4 {[%emt 0:00:19]} 35. Rxa5 {[%emt 0:00:15]} Re1 {[%emt 0:10:54] Black is clearly winning.} 36. Bg4 {[%emt 0:00:17]} f5 {[%emt 0:00:19]} 37. Rxa7+ {[%emt 0:00:11]} Kh6 {[%emt 0:00:07]} 38. Kf2 {[%emt 0:03:18]} Rb1 {[%emt 0:00:09]} 39. Bh3 {[%emt 0:01:26]} Rb2+ {[%emt 0:01:14]} 40. Ke1 {[%emt 0:01:00]} Nf3+ {[%emt 0:00:23]} 41. Kd1 {[%emt 0:00:10]} Rd2+ {[%emt 0:00:06]} 42. Kc1 {[%emt 0:00:21]} Rxh2 {[%emt 0:00:05] Weighted Error Value: White=0.52/Black=0.14 (very precise)} 0-1

[Event "Rudolf Teschner GT 2022"]
[Site "Berlin"]
[Date "2022.05.29"]
[Round "7.6"]
[White "Tiarks, Jann-Christian"]
[Black "Gressmann, Moritz"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2211"]
[BlackElo "2094"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.05.25"]
[EventType "swiss"]
[EventCountry "GER"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,95,14,18,16,18,22,22,18,12,14,14,4,52,40,51,54,68,72,63,62,67,29,17,35,28,29,91,77,114,111,135,113,103,109,150,150,153,85,302,120,118,137,131,123,128,127,139,77,77,77,81,80,180,147,316,289,606,611,808,637,633,0,593,589,1000,976,2826,5089,2813,2506,1431,876,921,874,868,862,745,713,814,814,29979,29980]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:04]} 3. Bb5 {[%emt 0:00:05]} a6 {[%emt 0:00:05]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:06]} Be7 {[%emt 0:00:04]} 6. d3 {[%emt 0:00:05]} b5 {[%emt 0:00:11]} 7. Bb3 {[%emt 0:00:05]} d6 {[%emt 0:00:15]} 8. c3 {[%emt 0:00:12]} O-O {[%emt 0:00:07]} 9. a4 {[%emt 0:00:37] 9.h3 gains popularity. C84: Closed Ruy Lopez: Unusual White 6th moves.} Bb7 {[%emt 0:01:43]} 10. Bc2 {[%emt 0:05:10]} Nb8 {[%emt 0:02:41]} 11. axb5 {[%emt 0:05:36] The position is equal.} axb5 {[%emt 0:00:07][%cal Ba6b5,Bb5b4,Bb4a3,Ba3a2][%mdl 32]} 12. Rxa8 {[%emt 0:00:05]} Bxa8 {[%emt 0:00:05]} 13. Na3 {[%emt 0:00:20] [#]} Qe8 $146 {[%emt 0:14:05]} (13... c6 $11 {was preferrable.}) ({Predecessor:} 13... Qd7 14. Re1 Qc6 15. d4 Nbd7 16. Bd3 Rb8 17. d5 Qa6 18. Qe2 c6 19. dxc6 Bxc6 {1-0 (50) Georgakopoulos,N (2060)-Chompitakis,K (1659) Chania 2018}) 14. Re1 {[%emt 0:02:42]} c5 {[%emt 0:05:46]} 15. d4 {[%emt 0:13:22]} b4 {[%emt 0:09:38]} 16. dxe5 {[%emt 0:09:53]} bxa3 {[%emt 0:05:44]} 17. exf6 {[%emt 0:00:21]} Bxf6 {[%emt 0:00:40]} 18. Qxd6 {[%emt 0:03:24]} a2 {[%emt 0:02:30]} (18... Be7 $2 19. Qg3 $18) 19. Be3 {[%emt 0:05:15]} Bxe4 {[%emt 0:03:06]} 20. Bb3 {[%emt 0:26:22]} (20. Bxc5 $2 Bxc2 $1 21. Ra1 (21. Rxe8 $2 Rxe8 22. h3 a1=Q+ $19) 21... Nd7 22. Rxa2 Nxc5 23. Qxc5 Qb8 $19) (20. Bxe4 Qxe4 21. Nd2 (21. Bxc5 Re8 $17) (21. Qxc5 $2 Nd7 $19) 21... Qb7 22. Bxc5 Nd7 $15) 20... Be7 {[%emt 0:06:26]} (20... Bb1 $11 {keeps the balance.} 21. Bxa2 Bxa2 22. Bxc5 Be6) 21. Qc7 $16 {[%emt 0:03:42] 0x0.002d01511ce1dp-1022s more active pieces. The black rooks are badly placed.} Na6 {[%emt 0:15:25] [#]} 22. Qa5 {[%emt 0:01:22]} Qc6 {[%emt 0:07:01]} 23. Qxa2 {[%emt 0:00:33]} ({Reject} 23. Bxa2 $6 Bxf3 24. gxf3 Qg6+ 25. Kf1 (25. Kh1 Qc6 $11) 25... Qd3+ 26. Kg2 Qg6+ 27. Kh1 Qc6 $11) 23... Bxf3 {[%emt 0:01:32]} 24. gxf3 {[%emt 0:00:06]} Nc7 {[%emt 0:02:03]} 25. Bf4 {[%emt 0:01:40] A strong pair of Bishops.} Ra8 {[%emt 0:10:58]} 26. Qb1 {[%emt 0:01:29]} ({Stronger than} 26. Rxe7 Rxa2 27. Bxa2 Ne6 28. Bxe6 fxe6 $15) (26. Bxf7+ $142 Kf8 27. Qc4) 26... Bd6 $2 {[%emt 0:04:43]} (26... Ne6 $16 27. Bxe6 fxe6) 27. Bxd6 $2 {[%emt 0:05:58]} (27. Qf5 $18 {and the rest is easy.} c4 28. Bxd6 (28. Bxc4 Qxc4 29. Bxd6 Ne6 $18) 28... Qxd6 29. Bxc4) 27... Qxd6 {[%emt 0:00:01]} 28. Qf5 {[%emt 0:00:12]} Rf8 {[%emt 0:00:36]} 29. Rd1 {[%emt 0:00:27][%cal Be1d1,Bd1d7,Bd7c7][%mdl 32]} Qc6 {[%emt 0:01:41]} 30. Bc4 {[%emt 0:05:17] Black must now prevent Rd7.} g6 {[%emt 0:02:50] [#]} 31. Qe4 {[%emt 0:00:30]} (31. Qf4 $142 $1) 31... Qf6 {[%emt 0:00:28] Against Rd6} 32. Rd7 {[%emt 0:01:02]} Ne6 {[%emt 0:01:50]} 33. Bxe6 {[%emt 0:02:28]} fxe6 {[%emt 0:00:01][%mdl 4096] Endgame KQR-KQR} (33... Qxe6 $16 34. Qxe6 fxe6) 34. Kg2 {[%emt 0:00:12]} h5 $2 {[%emt 0:01:13]} (34... Qg5+ $16 35. Qg4 Qxg4+ 36. fxg4 Rb8) 35. h4 $18 {[%emt 0:00:32] Strongly threatening Rc7.} Kh8 $2 {[%emt 0:02:56]} (35... Rf7 36. Rd6 Kg7 37. Rxe6 Qf5) 36. Rc7 {[%emt 0:01:12]} Rg8 {[%emt 0:00:53]} 37. Qb7 {[%emt 0:01:17][%csl Gb7][%cal Rc7h7]} Rf8 {[%emt 0:00:24]} 38. Qe4 $40 {[%emt 0:00:16][%mdl 128] White mounts an attack.} (38. b4 $18) 38... c4 $2 {[%emt 0:00:15][%mdl 8192]} (38... Rg8 $1 $11 39. Rxc5 g5) 39. Rxc4 {[%emt 0:00:49]} g5 {[%emt 0:00:11]} 40. Rc7 {[%emt 0:00:19][%csl Gc7][%cal Re4h7]} Qh6 {[%emt 0:00:21] Inhibits Qh7+.} 41. Qe5+ {[%emt 0:00:15]} Qf6 {[%emt 0:00:41]} 42. Qxf6+ {[%emt 0:00:21]} Rxf6 {[%emt 0:00:01]} 43. hxg5 {[%emt 0:00:20] KR-KR} Rf5 {[%emt 0:00:01]} 44. b4 {[%emt 0:00:49][%cal Bb2b4,Bb4b5][%mdl 32]} Rxg5+ {[%emt 0:00:04]} 45. Kh3 {[%emt 0:00:34]} Rf5 {[%emt 0:00:11]} 46. Kg3 {[%emt 0:00:09] Hoping for c4.} h4+ {[%emt 0:01:03]} 47. Kxh4 {[%emt 0:00:09] c4 is the strong threat.} Rxf3 {[%emt 0:00:03]} 48. b5 {[%emt 0:00:23] Weighted Error Value: White=0.30/Black=0.66} 1-0

