[Event "FISCA2020 online"] [Site "Chess.com"] [Date "????.??.??"] [Round "?"] [White "abhiraaj2k10"] [Black "e_Daria"] [Result "1-0"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "63"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 16,62,38,9,526,512,540,482,550,534,583,527,594,560,648,637,656,552,768, 694,851,849,1584,1576,1574,1551,1308,739,6586,1389,29996,6571,1730,1520,1484, 1464,1865,2011,29989,29990,29996,29994,29997,29996,29996,29997,29998,29998, 29999]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. O-O d5 7. Bb5 Bd7 8. Bxc6 Bxc6 9. Nxd4 Bb5 $146 {[%eval 526,18][%mdl 8192] [#] C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4.} (9... Bc5 $11 {[%eval 9,23]}) ({Predecessor:} 9... Bc5 10. Nxc6 bxc6 11. Nd2 Nxd2 12. Bxd2 O-O 13. c3 Qh4 14. Qf3 Rae8 15. Rae1 Re6 16. Be3 Bb6 17. Bxb6 axb6 {0-1 (46) Lavendelis,E (2278)-Tari,A (2593) Katowice 2017}) 10. Nxb5 $18 c6 11. N5c3 Nxc3 {White is clearly winning.} 12. Nxc3 Be7 13. Qg4 g6 14. Bh6 Bf8 15. Bxf8 Kxf8 16. Kh1 Qe8 17. Rae1 Qd8 18. f4 f5 19. exf6 Qxf6 20. f5 {[#] White threatens fxg6 and mate.} Re8 21. Qb4+ Kf7 22. fxg6+ hxg6 23. Rxf6+ {[%eval 6571,27]} (23. Qxb7+ $142 {[%eval 32760,30]} Re7 24. Rxe7+ Kg8 25. Re8+ Qf8 26. Rfxf8#) 23... Kxf6 24. Rxe8 Rxe8 25. h3 Kg5 26. Qxb7 Kh4 27. Qxc6 {White mates.} Rf8 28. Qxd5 Kg3 29. Qd6+ Kh4 30. Qxf8 g5 31. Ne4 {[%CAl Rf8h8]} g4 32. Qh8# {Accuracy: White = 51%, Black = 9%.} 1-0 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "2020.05.09"] [Round "?"] [White "albertcarp2020"] [Black "T-OH"] [Result "1-0"] [WhiteElo "1140"] [BlackElo "1090"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "89"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 13,89,-28,40,-42,85,24,48,11,62,24,68,17,108,-8,65,-26,23,-19,50,10,79, 9,33,31,72,0,75,10,58,32,54,37,47,12,104,0,45,0,41,0,137,123,172,142,273,176, 300,285,299,107,432,419,656,460,737,654,834,521,820,803,822,727,891,907,897, 867,840,839,888,898,888,366,1235,1245,849,732,29988,29989]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 O-O 6. O-O d6 7. h3 Nd4 {[%eval 40,23]} (7... Na5 $11 {[%eval -28,22]}) 8. Nxd4 {[%eval -42,21] C50: Hungarian Defence and Giuoco Pianissimo.} (8. Be3 $14 {[%eval 40,23]}) 8... exd4 {[%eval 85,19]} ( 8... Bxd4 $15 {[%eval -42,21] keeps the upper hand.} 9. Be3 Be6) 9. Nd5 { [%eval 24,25]} (9. Na4 $16 {[%eval 85,19]}) 9... Nxd5 $11 10. Bxd5 {White is slightly better.} c6 11. Bb3 $146 ({Predecessor:} 11. Bc4 b5 12. Bb3 a5 13. c3 dxc3 14. bxc3 a4 15. Bc2 Qf6 16. d4 Bb6 17. Qd3 {1-0 (36) Koehnke,T (1125) -Helfrich,L Neumuenster 2001}) 11... Qf6 {[%eval 68,22]} (11... a5 $11 { [%eval 24,25] is more appropriate.} 12. a4 Bb4) 12. Bd2 {[%eval 17,22]} ({ White should try} 12. Qh5 $14 {[%eval 68,22]}) 12... Qg6 {[%eval 108,21] [#]} ( 12... a5 $11 {[%eval 17,22]} 13. a3 a4) 13. Qf3 {[%eval -8,24]} (13. f4 $1 $16 {[%eval 108,21]}) 13... Be6 {[%eval 65,22]} (13... a5 $11 {[%eval -8,24]} 14. a3 a4) 14. Qg3 {[%eval -26,24]} (14. Bxe6 $14 {[%eval 65,22]} fxe6 15. Qe2) 14... Qxg3 $1 15. fxg3 Bxb3 {[%eval 50,21]} ({Better is} 15... a5 $11 {[%eval -19,23]}) 16. axb3 Rae8 {[%eval 79,21]} (16... Rac8 $11 {[%eval 10,25]}) 17. Rae1 {[%eval 9,25]} (17. g4 $16 {[%eval 79,21]}) 17... d5 18. exd5 cxd5 { [%eval 72,24]} (18... Rxe1 $14 {[%eval 31,28]} 19. Rxe1 cxd5) 19. Kf2 {[%eval 0,27]} (19. Rf5 $16 {[%eval 72,24]}) 19... Rxe1 {[%eval 75,23]} (19... Re6 $11 {[%eval 0,27] keeps the balance.}) 20. Rxe1 {[%eval 10,25][%mdl 4096] Endgame KRB-KRB} ({White should play} 20. Kxe1 $16 {[%eval 75,23]} f6 21. Rf5) 20... h6 {[%eval 58,23]} (20... Rc8 $11 {[%eval 10,25]}) 21. Kf3 b6 22. Re5 {b4 is the strong threat.} Rd8 23. b4 Bf8 {[%eval 104,24]} (23... f6 $11 {[%eval 12,27]} 24. Re1 Bd6) 24. c3 {[%eval 0,30]} (24. b5 $16 {[%eval 104,24]}) 24... f6 { [%eval 45,23]} (24... dxc3 $11 {[%eval 0,30]} 25. Bxc3 (25. bxc3 a5 $11) 25... f6) 25. Re1 dxc3 26. bxc3 {[%eval 0,29]} (26. Bxc3 $14 {[%eval 41,27] deserves consideration.} d4 27. Bd2) 26... d4 {[%eval 137,22]} (26... a5 $11 {[%eval 0, 29]}) 27. c4 $16 Bd6 {[%eval 172,23]} (27... h5 $16 {[%eval 123,25]}) 28. Ra1 Ra8 {[%eval 273,22]} (28... Rd7 $16 {[%eval 142,24]}) 29. Ra4 Kh7 {[%eval 300, 23]} (29... f5 $142 {[%eval 176,26]} 30. Bf4 Bf8) 30. Bf4 $18 Bxf4 31. gxf4 $2 {[%eval 107,26] KR-KR} (31. Kxf4 $18 {[%eval 299,22] is the precise move to win.} Kg6 32. b5) 31... g6 $2 {[%eval 432,20][%mdl 8192]} (31... Re8 $16 { [%eval 107,26] is more resistant.}) 32. Ke4 a5 {[%eval 656,22]} (32... Kg8 $142 {[%eval 419,22]} 33. c5 Kf7 34. Kxd4 h5) 33. Kxd4 h5 {[%eval 737,22]} (33... Rd8+ $142 {[%eval 460,24]} 34. Kc3 axb4+ 35. Rxb4 Rd6) 34. bxa5 bxa5 35. Kc5 Rc8+ 36. Kb5 Re8 37. Ra2 Re3 38. Rd2 Kg7 39. Kxa5 Kf7 40. c5 Ke6 41. Kb6 Kd5 42. Kb5 {[%eval 366,25]} (42. c6 $142 {[%eval 888,21]}) 42... Re6 $2 {[%eval 1235,21]} (42... Re1 {[%eval 366,25]} 43. d4 Rb1+ 44. Ka5 Kc6) 43. Rc2 Rc6 44. d4 {[%mdl 64] [#] Deflection} Kxd4 45. Kxc6 {Accuracy: White = 29%, Black = 18%.} 1-0 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "????.??.??"] [Round "?"] [White "Alexandru0606"] [Black "RazvanTirca"] [Result "1/2-1/2"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "93"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 10,93,59,-17,67,-45,61,-20,87,15,150,-56,57,27,75,-11,91,-4,22,8,212,68, 144,-9,269,-15,-9,-49,-12,-96,119,-18,235,-89,-89,-92,-92,-92,-92,-100,-92, -101,-79,-81,-80,-79,-82,-92,-92,-92,-74,-92,-53,-82,-39,-39,-49,-49,-49,-53, -61,-92,-92,-92,-92,-129,-130,-130,-92,-92,-92,-92,-77,-77,-77,-92,-77,-92,-92, -92,-92,-92,-92,-92,-91,-101]} 1. d4 Nf6 2. c4 c5 3. e3 cxd4 4. exd4 g6 5. Nf3 Bg7 6. Nc3 {[%eval -17,21]} (6. d5 $1 $14 {[%eval 59,21]}) 6... O-O {[%eval 67, 23] A31: Symmetrical English: 2 Nf3 Nf6 3 d4.} (6... d5 $1 $11 {[%eval -17,21]} ) 7. Be3 {[%eval -45,18]} ({White should try} 7. d5 $1 $14 {[%eval 67,23]}) 7... d6 {[%eval 61,20]} (7... d5 $15 {[%eval -45,18]}) 8. Qd2 {[%eval -20,19]} (8. Be2 $14 {[%eval 61,20]}) 8... Bg4 {[%eval 87,20]} (8... d5 $11 {[%eval -20, 19]}) 9. Be2 $16 Nbd7 $146 {[%eval 150,19]} (9... d5 $11 {[%eval 15,22]}) ({ Predecessor:} 9... Nc6 10. O-O Re8 11. d5 Bxf3 12. Bxf3 Ne5 13. Be2 a6 14. h3 Qc7 15. b3 Ned7 16. Rad1 Nc5 17. Bf3 Ncd7 18. Bh6 {1-0 (63) Weller,T (1943) -Beahan,P (1301) Parramatta 2010}) 10. Bh6 $2 {[%eval -56,23]} (10. h3 $16 { [%eval 150,19]}) 10... a6 {[%eval 57,22]} (10... Bxh6 $15 {[%eval -56,23]} 11. Qxh6 Rc8) 11. Bxg7 $14 Kxg7 12. O-O {[%eval -11,22]} (12. h3 $16 {[%eval 75,19] } Bxf3 13. Bxf3) 12... Rb8 {[%eval 91,18]} (12... Rc8 $11 {[%eval -11,22] keeps the balance.}) 13. b4 {[%eval -4,23]} (13. h3 $16 {[%eval 91,18]} Bxf3 14. Bxf3) 13... Bxf3 14. Bxf3 b5 $2 {[%eval 212,21] [#]} (14... Rc8 $11 { [%eval 8,22] and Black is okay.}) 15. c5 {[%eval 68,24]} (15. cxb5 $1 $18 { [%eval 212,21]} axb5 16. Be2) 15... Qc7 {[%eval 144,20]} (15... dxc5 $14 { [%eval 68,24]} 16. dxc5 Ne5) 16. a4 $2 {[%eval -9,22]} ({White should play} 16. c6 $16 {[%eval 144,20]}) 16... Rfd8 $2 {[%eval 269,19][%mdl 8192]} (16... dxc5 $11 {[%eval -9,22] and Black stays safe.} 17. dxc5 (17. bxc5 b4 $15) 17... bxa4 ) 17. Qe2 $2 {[%eval -15,19]} (17. c6 $18 {[%eval 269,19]}) 17... dxc5 $11 18. dxc5 {[%CAl Ra4b5]} bxa4 19. Rxa4 {[%eval -96,22]} (19. Qxe7 $11 {[%eval -12, 26] remains equal.} Re8 20. Qd6 Qxd6 21. cxd6) 19... Qe5 $2 {[%eval 119,22]} ( 19... Ne5 $17 {[%eval -96,22]}) 20. Qc4 {[%eval -18,23]} (20. Na2 $16 {[%eval 119,22]}) 20... Qe6 $2 {[%eval 235,21][%mdl 8192]} (20... Qf5 $1 $11 {[%eval -18,23] and Black has nothing to worry.}) 21. Bd5 $2 {[%eval -89,21]} ({ Inferior is} 21. Qxa6 Qxa6 22. Rxa6 Rxb4 $15) (21. Qxe6 $18 {[%eval 235,21]} fxe6 22. c6 (22. Rxa6 Rxb4 23. Rxe6 Rc4 $16)) 21... Nxd5 $17 22. Qxd5 Qxd5 23. Nxd5 {[#]} Nxc5 $1 {[%mdl 512]} 24. bxc5 {Black must now prevent Nb6.} Rxd5 { [%mdl 4096] Endgame KRR-KRR} 25. c6 Rb6 26. Rc4 {c7 is the strong threat.} Rd8 27. c7 Rc8 28. f3 Rb7 29. Rfc1 Kf8 30. Rc6 Ke8 31. R6c5 a5 {[%eval -39,26]} ( 31... e6 $17 {[%eval -82,24]}) 32. Rxa5 $15 Rbxc7 33. Rxc7 Rxc7 {KR-KR} 34. Ra8+ Kd7 35. Rh8 h5 {Black is better.} 36. Rf8 Ke6 37. Rb8 Rc1+ 38. Kf2 Kf6 39. Rb6+ e6 40. h4 Ke5 41. Rb5+ Kd6 42. Ra5 Rc4 43. Ra6+ Ke5 44. Ra5+ Kf6 45. g3 Rc2+ 46. Ke3 Rg2 47. Kf4 {Accuracy: White = 40%, Black = 37%.} 1/2-1/2 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "2020.05.09"] [Round "?"] [White "Amelia-0126"] [Black "VermontFischer"] [Result "1-0"] [WhiteElo "877"] [BlackElo "1200"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "39"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 9,38,-36,37,0,56,-87,-38,-134,-86,-141,-57,-377,-15,-499,117,122,144,80, 256,220,254,-161,138,69,84,95,132,-98,29998,29999,29999]} 1. a4 e5 2. b3 Nc6 3. Bb2 Nf6 4. Nf3 $146 ({Predecessor:} 4. g3 d5 5. Bg2 d4 6. h4 e4 7. Nh3 Bc5 8. Na3 O-O 9. Nc4 Bg4 10. Nf4 {0-1 (26) Reid,W (1408)-Schober,A ICCF email 2019}) 4... d6 5. e3 Bg4 {[%eval 37,19]} ({Better is} 5... e4 $15 {[%eval -36,21]} 6. Nd4 Nxd4 7. Bxd4 a6) 6. Be2 {A00: Irregular Openings.} Be7 {[%eval 56,22]} ( 6... g6 $11 {[%eval 0,22]}) 7. h4 {[%eval -87,19]} (7. O-O $14 {[%eval 56,22] keeps the upper hand.}) 7... O-O $17 8. Ng5 {[%eval -134,21]} (8. d3 $15 { [%eval -38,19]}) 8... Bxe2 {[%eval -86,20]} ({Black should play} 8... Bc8 { [%eval -134,21]} 9. d3 d5) 9. Qxe2 h6 {[%eval -57,22]} (9... Re8 $17 {[%eval -141,20]} 10. O-O Qc8) 10. Qd3 $2 {[%eval -377,18][%mdl 8192]} (10. Nf3 $15 { [%eval -57,22]}) 10... g6 $2 {[%eval -15,20] [#]} ({Weaker is} 10... hxg5 11. hxg5 g6 12. gxf6 $14) (10... Nb4 $19 {[%eval -377,18]} 11. Qc3 a5) 11. Nc3 $2 { [%eval -499,17][%mdl 8192]} (11. Ne6 $1 $11 {[%eval -15,20][%mdl 512] and White is okay.} fxe6 12. Qxg6+ Kh8 13. Qxh6+ Nh7 14. Qxe6) 11... Nh7 $2 { [%eval 117,20] [#]} (11... hxg5 $2 12. hxg5 Nb4 13. Qe2 $19) (11... Nb4 $19 { [%eval -499,17]} 12. Qf1 Nxc2+ {[%mdl 64] Double Attack} 13. Ke2 Nxa1 14. Qxa1 hxg5 15. hxg5 Nd7) 12. Nxh7 $1 $16 Kxh7 13. h5 {[%eval 80,22]} (13. Nd5 $142 { [%eval 144,20]}) 13... Kg7 $2 {[%eval 256,21]} (13... Nb4 $16 {[%eval 80,22]} 14. Qe4 d5 15. Qxe5 Bf6) 14. hxg6 fxg6 15. e4 $4 {[%eval -161,22][%mdl 8192]} ( 15. Nd5 $18 {[%eval 254,18] avoids the disaster.}) 15... Rf7 $2 {[%eval 138,20] } (15... Nb4 $19 {[%eval -161,22]} 16. Qh3 Bg5) 16. Qh3 {[%eval 69,27]} (16. Nd5 $16 {[%eval 138,20]}) 16... h5 17. Nd5 Bg5 18. g4 $2 {[%eval -98,22]} (18. g3 $16 {[%eval 132,22] and life is bright.}) 18... hxg4 $4 {[%eval 32764,24] [%mdl 8192]} (18... h4 $17 {[%eval -98,22]}) 19. Qh7+ Kf8 20. Qh8# {Accuracy: White = 25%, Black = 20%.} 1-0 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "2020.05.09"] [Round "?"] [White "Andu20"] [Black "Bianca_VI"] [Result "0-1"] [WhiteElo "1059"] [BlackElo "1398"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "110"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 9,109,-22,119,4,57,-26,37,-31,95,-388,-376,-736,-388,-750,-401,-401, -377,-655,-378,-462,-312,-853,-833,-884,-854,-895,-885,-900,-880,-944,-905, -992,-900,-1017,-1007,-1070,-1073,-1225,-1220,-1261,-1223,-1285,-1279,-1337, -1334,-1436,-1367,-1429,-1429,-1435,-1324,-1356,-1352,-1396,-1397,-1400,-1342, -1487,-1479,-1415,-1375,-1415,-1392,-29991,-2837,-29992,-5941,-29989,-29990, -29991,-29992,-29992,-29990,-29994,-29991,-29992,-29992,-29992,-29993,-29994, -29994,-29994,-29995,-29996,-29994,-29995,-29996,-29997,-29996,-29996,-29995, -29995,-29995,-29995,-29996,-29996,-29997,-29997,-29998,-29998,-29999,-29999]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Nf3 Bf5 {[%eval 119,17] [#]} (5... a6 $11 {[%eval -22,21]}) 6. Bg5 {[%eval 4,21] C01: French: Exchange Variation.} ({Better is} 6. Bd3 $1 $16 {[%eval 119,17][%CAl Rd3f5]} Be6 7. O-O) 6... Be7 { [%eval 57,20]} (6... Be6 $11 {[%eval 4,21]}) 7. Bxf6 {[%eval -26,21]} ({ White should play} 7. Bd3 $14 {[%eval 57,20]} Bxd3 8. Qxd3) 7... Bxf6 $11 8. Qe2+ {[%eval -31,22]} ({White should try} 8. Bd3 $1 $14 {[%eval 37,20]} Be6 9. O-O) 8... Be7 {[%eval 95,22]} (8... Kf8 $15 {[%eval -31,22] stays ahead.}) 9. Nxd5 $146 {[%eval -388,17][%mdl 8192]} (9. Qb5+ $16 {[%eval 95,22] stays on course.} Nc6 10. Bd3 (10. Qxd5 Bxc2 11. Bb5 O-O $11) (10. Qxb7 Nb4 $11) 10... Bxd3 11. Qxd3 (11. cxd3 O-O $11)) ({Predecessor:} 9. Qb5+ Bd7 10. Qxd5 c6 11. Qe4 O-O 12. Bd3 g6 13. O-O Re8 14. Qf4 Be6 15. Ne4 {1/2-1/2 (39) Montes Candel, J-Llavata Mortes,M Valencia 2003}) 9... Qxd5 $19 10. c4 $2 {[%eval -736,19] [#] } (10. c3 {[%eval -376,23]}) 10... Qe4 11. O-O-O $2 {[%eval -750,19]} (11. Qxe4 {[%eval -388,23]} Bxe4 12. O-O-O) 11... Qxe2 12. Bxe2 O-O 13. Ne5 $2 {[%eval -655,18]} (13. Bd3 {[%eval -377,25]} Bg4 14. Be4) 13... f6 14. Nd3 Nd7 15. Nb4 $2 {[%eval -853,20]} (15. c5 {[%eval -312,24]}) 15... Bxb4 16. a3 Be7 17. g4 Bg6 18. h4 h6 19. h5 Bf7 20. Rhe1 Rfe8 21. Bf3 c6 22. Re2 Bxc4 23. Rc2 Bb3 24. Rcd2 Bxd1 25. Rxd1 Rad8 26. Kb1 Nb6 27. Rd3 Rd7 28. Bg2 Red8 29. Re3 Nd5 30. Bxd5+ cxd5 31. Rd3 Bd6 32. Ka2 Bf4 33. Rc3 Rc7 34. Rf3 Bg5 35. Rf5 Rc4 36. b3 Rxd4 {[%eval -2837,23]} (36... Rc2+ $142 {[%eval -32749,25]} 37. Kb1 Rd2 38. Rf3 Re8 39. Rc3 Ree2 40. f4 Bxf4 41. Rc8+ Kh7 42. Rc1 Rb2+ {[%mdl 64] Double Attack, Discovered Attack} 43. Ka1 Ra2+ {[%mdl 64] Double Attack} 44. Kb1 Reb2# ) 37. Rf3 Rxg4 {[%eval -5941,25]} (37... Rd2+ $142 {[%eval -32751,27]} 38. Kb1 Re8 39. Rc3 Ree2 40. f4 Bxf4 41. Rc8+ Kh7 42. Rc1 Rb2+ {[%mdl 64] Double Attack, Discovered Attack} 43. Ka1 Ra2+ {[%mdl 64] Double Attack} 44. Kb1 Reb2# ) 38. a4 Rf4 {Black mates.} 39. Rd3 Rxf2+ 40. Ka3 d4 41. Rd1 d3 42. Kb4 d2 43. a5 Re2 44. Rb1 d1=Q 45. Rxd1 Rxd1 46. Kb5 Re5+ 47. Ka4 Rd4+ 48. b4 Bd2 49. Kb3 Rxb4+ 50. Kc2 Bg5 51. Kc3 Rh4 52. Kb3 Re3+ 53. Kc2 Rh2+ 54. Kd1 Bh4 {[%csl Gh4] [%CAl Re3e1]} 55. Kc1 Re1# {Accuracy: White = 0%, Black = 26%.} 0-1 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "????.??.??"] [Round "?"] [White "Andrei_Babadita"] [Black "Robert_Sava"] [Result "0-1"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "76"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 11,75,-39,19,-22,38,0,33,-15,31,-17,39,-53,-19,-77,-25,-96,-8,-73,-25, -105,0,-116,-93,-351,-34,-71,35,-64,-37,-96,-17,-44,34,-541,-538,-560,-541, -1066,-1053,-1142,-1144,-1143,-1012,-2437,-2341,-2165,-2030,-29987,-29988, -29989,-29990,-29995,-29996,-29996,-29992,-29992,-29993,-29993,-29994,-29994, -29995,-29998,-29998,-29998,-29999,-29999]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nc6 5. g3 Nf6 6. Bg2 e6 {[%eval 19,21]} (6... Bg4 $15 {[%eval -39,20]}) 7. O-O $11 {D13: Slav Defence: Exchange variation without ...Bf5.} Bd6 {[%eval 38, 21]} (7... Bd7 $11 {[%eval -22,23]}) 8. Bg5 h6 9. Bxf6 {White is slightly better.} Qxf6 10. e3 {[%eval -17,24]} (10. Re1 $14 {[%eval 31,20] is superior.} ) 10... Bd7 {[%eval 39,24]} (10... O-O $11 {[%eval -17,24]}) 11. Nbd2 {[%eval -53,20]} (11. Nc3 $14 {[%eval 39,24]}) 11... O-O $15 12. Qc2 $146 {[%eval -77, 21]} (12. Rc1 $11 {[%eval -19,24]}) ({Predecessor:} 12. a3 Rfc8 13. b4 Rc7 14. Nb3 b6 15. Nc1 Qd8 16. Nd3 Ne7 17. Qd2 Rac8 18. Rfc1 {0-1 (46) Nystrom, L-Salimaki,J (2201) Helsinki 2003}) 12... Rac8 {[%eval -25,22]} (12... Nb4 $17 {[%eval -77,21]} 13. Qb3 a5) 13. Qd1 {[%eval -96,20]} (13. Qb3 $11 {[%eval -25, 22]}) 13... Rfd8 {[%eval -8,21]} ({Better is} 13... Rc7 $17 {[%eval -96,20]}) 14. Qe2 {[%eval -73,20]} (14. Rc1 $11 {[%eval -8,21]}) 14... Qe7 {[%eval -25, 23]} (14... Qg6 $17 {[%eval -73,20]}) 15. Rfe1 {[%eval -105,20]} (15. a3 $11 { [%eval -25,23]}) 15... f6 {[%eval 0,24]} (15... Nb4 $17 {[%eval -105,20] ... Nc2 is the strong threat.} 16. Rec1 Rxc1+ 17. Rxc1 Nxa2) 16. Rac1 {[%eval -116, 20]} (16. a3 $11 {[%eval 0,24] remains equal.}) 16... e5 $36 {[%mdl 2048] Strongly threatening ...e4. Black has strong initiative.} 17. a3 $2 {[%eval -351,20][%mdl 8192]} (17. e4 $17 {[%eval -93,24]}) 17... Bg4 $2 {[%eval -34,22] } (17... e4 $19 {[%eval -351,20]} 18. Nh4 g5) 18. Qb5 $15 Qf7 {[%eval 35,23] [#]} (18... Be6 $17 {[%eval -71,20]} 19. Nb3 a6) 19. Nb3 {[%eval -64,19]} (19. Ng5 $1 $14 {[%eval 35,23][%mdl 512]} hxg5 (19... fxg5 20. Bxd5) 20. Bxd5) 19... a6 20. Qb6 {[%eval -96,19]} (20. Qf1 $15 {[%eval -37,23]}) 20... e4 {[%eval -17,21]} ({Black should try} 20... Rb8 $17 {[%eval -96,19]}) 21. Nfd2 $11 Be6 { [%eval 34,25]} (21... Qc7 $15 {[%eval -44,20]} 22. Qxc7 Rxc7) 22. Na5 $2 { [%eval -541,21][%mdl 8192]} (22. Nc5 $14 {[%eval 34,25] keeps the upper hand.} Bxc5 23. Rxc5) 22... Bc7 $19 23. Qxb7 Bxa5 {[%mdl 64] [#] Discovered Attack} 24. Qxa6 {and the idea b4 leaves White hopeful.} Bxd2 25. Rxc6 Rxc6 26. Qxc6 Bxe1 27. b4 Rc8 28. Qb6 Rc1 {( -> ...Bd2+)} 29. Bf1 Bd2 {Black mates.} 30. Kg2 Qd7 31. Qa6 Bh3+ 32. Kg1 Rxf1+ 33. Qxf1 Bxf1 34. Kxf1 Qg4 35. b5 Qf3 36. b6 Bxe3 {[%csl Ge3][%CAl Rf3f2]} 37. Ke1 Qxf2+ {[%mdl 64] Double Attack} 38. Kd1 Qd2# {Accuracy: White = 17%, Black = 21%.} 0-1 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "2020.05.09"] [Round "?"] [White "CrinaMotca"] [Black "stefanteodor2011"] [Result "1/2-1/2"] [WhiteElo "1200"] [BlackElo "1052"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "141"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 9,140,61,357,349,382,352,368,131,436,431,509,129,251,228,281,250,280, 147,162,152,303,148,449,425,551,-130,-95,-126,326,279,328,9,20,-258,-257,-258, 475,467,525,464,484,275,555,531,680,273,1351,132,164,112,126,110,284,263,382, 305,586,588,634,542,576,541,978,978,929,872,977,975,29988,29989,29989,29990, 29991,29992,29997,29989,29989,29987,29991,29990,29990,29988,29988,29989,29989, 29990,29991,29990,29991,29988,29998,29992,29995,29993,29993,29991,29991,29991, 29993,29992,29992,29991,29991,29989,29995,29990,29994,29991,29993,29992,29996, 29993,29998,29999,29999,29995,29998,29997,29997,29995,29998,29994,29994,29995, 29995,29994,29994,29995,29995,29994,29994,29994,29999]} 1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 Nc6 5. Nf3 Nxe4 $146 {[%eval 357,18][%mdl 8192]} (5... Bg4 $14 { [%eval 61,22]}) ({Predecessor:} 5... Bg4 6. d5 Ne5 7. Bf4 Bxf3 8. gxf3 Ng6 9. Bg3 e5 10. dxe6 Qxd1+ 11. Rxd1 fxe6 12. Bxc4 e5 13. Nb5 Bb4+ 14. Ke2 Ke7 15. Nxc7 {1/2-1/2 (36) Bluebaum,M (2643)-Firouzja,A (2702) chess24.com INT 2020}) 6. Nxe4 $18 {D07: Queen's Gambit: Chigorin Defence.} Bf5 7. Nc3 e5 8. d5 $2 { [%eval 131,21]} (8. Nxe5 $18 {[%eval 368,19] has better winning chances.} Nxe5 9. dxe5) 8... Nd4 $2 {[%eval 436,18][%mdl 8192]} (8... Nb4 $16 {[%eval 131,21] is more resistant.}) 9. Nxd4 exd4 10. Nb5 $2 {[%eval 129,21]} (10. Qxd4 $18 { [%eval 509,16]} Bd6 11. Qxg7 Qe7+ 12. Be3) 10... Qe7+ {[%eval 251,18]} (10... d3 $16 {[%eval 129,21] was worth a try.}) 11. Qe2 O-O-O 12. Qxe7 (12. Nxd4 $2 Qb4+ 13. Qd2 (13. Kd1 $2 Rxd5 14. Qe8+ {[%mdl 64] Double Attack} Rd8 $19) 13... Rxd5 $19) (12. Nxa7+ Kb8 $14) 12... Bxe7 13. Nxa7+ {[%eval 147,21]} (13. Bxc4 $6 Bc5 $16) ({White should play} 13. d6 $18 {[%eval 280,19]}) 13... Kb8 $16 14. Nb5 Bb4+ $2 {[%eval 303,20]} (14... d3 $16 {[%eval 152,19]}) 15. Kd1 {[%eval 148,22]} (15. Bd2 $1 $18 {[%eval 303,20][%CAl Rd2b4] is the precise move to win.} Rhe8+ 16. Kd1) 15... Bg4+ $2 {[%eval 449,19][%mdl 8192]} (15... c3 $16 { [%eval 148,22]} 16. bxc3 dxc3) 16. f3 $18 Bf5 17. Nxd4 $2 {[%eval -130,23]} ( 17. Bxc4 $18 {[%eval 551,18] Threatens to win with Bf4.} Bc5 18. Bf4) 17... Rxd5 $17 {...Re8 is the strong threat.} 18. Be3 Bd3 $2 {[%eval 326,21][%mdl 8192]} (18... Rhd8 $17 {[%eval -126,26] aiming for ...c3.} 19. Ke2 Bg6) 19. Bxd3 $18 cxd3 20. a3 $2 {[%eval 9,23]} (20. Rc1 $18 {[%eval 328,20]}) 20... Bc5 $11 21. Nb3 $2 {[%eval -258,21][%mdl 8192]} (21. Kd2 $11 {[%eval 20,26]}) 21... Bxe3 $19 22. Re1 d2 $4 {[%eval 475,20][%mdl 8192]} (22... Re8 $19 {[%eval -258, 25] Hoping for ...Rb5.} 23. Nd2 f5) 23. Rxe3 $18 Rf8 24. Re7 Rfd8 25. Rxf7 { [%eval 275,22]} (25. a4 $142 {[%eval 484,18]}) 25... Rd3 $2 {[%eval 555,23]} ( 25... Rb5 {[%eval 275,22] was called for.} 26. Kc2 (26. Rxg7 Rxb3 27. Kc2 Rb6 $16) 26... Rd6) 26. Nc5 R3d5 27. Nb3 {[%eval 273,25]} (27. b4 $142 {[%eval 680, 22]}) 27... Rc5 $2 {[%eval 1351,18]} (27... Rb5 {[%eval 273,25]} 28. Kc2 (28. Rxg7 Rxb3 29. Kc2 Rb6 $16) 28... Rd6) 28. Nxd2 $2 {[%eval 132,25]} (28. Nxc5 $18 {[%eval 1351,18] and the rest is easy.} Kc8 29. Rxg7) 28... Rcd5 $16 {[#]} 29. Rxg7 {[%eval 112,24]} (29. Ke1 $1 $18 {[%eval 164,23]} Rxd2 {[#]} 30. Rf8 $1 {[%mdl 512]} (30. Rxg7 Rxb2 31. Rd1 Re8+ 32. Kf1 h6 $16)) 29... Rxd2+ $18 { [%mdl 4096] Endgame KRR-KRR} 30. Ke1 R2d3 $2 {[%eval 284,22]} (30... Rxb2 $16 { [%eval 110,21]} 31. Rd1 (31. Rxh7 Rxg2 32. Kf1 Rdd2 $15) 31... Re8+ 32. Kf1 h6) 31. Rxh7 Re3+ {[%eval 382,22]} (31... Rg8 $142 {[%eval 263,27]} 32. Kf1 Rd2) 32. Kf2 Rdd3 $2 {[%eval 586,20]} (32... Rb3 {[%eval 305,24] might work better.} 33. Rb1 Rd2+ 34. Kg3 c5) 33. Rc1 Re5 34. Rcxc7 Rd2+ 35. Kf1 Rg5 36. Rxb7+ Kc8 37. Rbf7 Rd1+ 38. Ke2 Re5+ 39. Kxd1 {White mates.} Rd5+ 40. Kc2 Rc5+ 41. Kb3 { [%CAl Rh7h8]} Rc7 42. Rf8+ Kb7 43. Rh6 Rc8 44. Rf7+ Rc7 45. Rff6 Kc8 46. g4 Rb7+ 47. Ka2 Kd8 48. a4 Ra7 49. b3 Kc7 50. Ka3 Rb7 51. Rf7+ Kb8 52. Rh8+ Ka7 53. Rf6 Rb8 54. Rh7+ Rb7 55. Rhh6 Kb8 56. b4 Ka7 57. a5 Ka8 58. Ka4 Rb8 59. b5 Ka7 60. b6+ Kb7 61. Rf7+ Ka8 62. Kb5 {[%csl Gb6][%CAl Rf7a7]} Rb7 63. Rf8+ Rb8 64. Rf7 {[%csl Gb6][%CAl Rf7a7]} Rb7 65. Rff6 Rb8 66. a6 Rd8 67. Rf7 Rd5+ 68. Kc6 Rd8 69. b7+ Ka7 70. b8=Q+ Kxa6 71. Qxd8 {Accuracy: White = 29%, Black = 16%.} 1/2-1/2 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "2020.05.09"] [Round "?"] [White "GVictoria"] [Black "stefanmoro"] [Result "1-0"] [WhiteElo "1552"] [BlackElo "1071"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "91"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 9,91,119,183,49,112,13,126,10,128,0,153,33,194,127,245,179,191,96,139, 98,140,102,245,133,780,769,766,761,761,751,795,794,881,878,1117,1061,1243,1237, 1223,1148,1417,1271,1258,1257,1688,1132,1104,936,29995,943,1556,952,29997,1084, 870,788,848,774,788,742,742,718,990,903,885,895,934,949,928,903,856,862,1765, 835,1666,1489,2305,1662,2460,1842,29982,7926,29987,29988]} 1. e4 e5 2. Nf3 Nc6 3. d4 Bd6 4. Nc3 b6 5. d5 Nce7 {[%eval 183,18]} (5... Na5 $16 {[%eval 119,21]}) 6. Be3 $146 {[%eval 49,23] C44: Ponziani Opening and Scotch Gambit.} (6. Nb5 $18 {[%eval 183,18]}) ({Predecessor:} 6. Bg5 f6 7. Be3 c6 8. dxc6 dxc6 9. Bc4 Bg4 10. h3 Bxf3 11. Qxf3 Qd7 12. Rd1 {1-0 (23) Erseki,T (1837)-Szabo,A Balatonlelle 2015}) 6... Nf6 $14 7. h3 {[%eval 13,22]} (7. a3 $16 {[%eval 112, 17]}) 7... Rb8 {[%eval 126,19]} (7... Bb7 $11 {[%eval 13,22] keeps the balance. }) 8. Qd2 {[%eval 10,21]} (8. Bg5 $16 {[%eval 126,19]}) 8... O-O {[%eval 128, 20]} (8... Bb4 $11 {[%eval 10,21]}) 9. O-O-O {[%eval 0,22]} (9. a3 $16 { [%eval 128,20]}) 9... a5 $2 {[%eval 153,20]} (9... Bb4 $1 $11 {[%eval 0,22]}) 10. g4 {[%eval 33,23]} (10. a3 $16 {[%eval 153,20]}) 10... Ra8 $2 {[%eval 194, 21]} (10... Bb4 $1 $14 {[%eval 33,23]}) 11. Ne1 {[%eval 127,23]} ({White should play} 11. a3 $18 {[%eval 194,21]}) 11... Ba6 {[%eval 245,22]} (11... Bb4 $16 {[%eval 127,23] might work better.}) 12. Bxa6 $18 Rxa6 13. f4 {[%eval 96, 24]} (13. f3 $18 {[%eval 191,20]}) 13... exf4 $16 14. Bxf4 {[%eval 98,26]} (14. Bd4 $142 {[%eval 139,21]}) 14... Bxf4 15. Qxf4 h6 {[%eval 245,20]} (15... Ng6 $16 {[%eval 102,23]} 16. Qf5 d6) 16. e5 {[%eval 133,23]} (16. g5 $18 {[%eval 245,20]} hxg5 17. Qxg5) 16... g5 $2 {[%eval 780,21][%mdl 8192]} (16... Ne8 $16 {[%eval 133,23]}) 17. Qxf6 $18 Ng6 18. Qxd8 Rxd8 19. Nf3 Rb8 20. a4 Nf4 21. h4 Ng2 22. hxg5 Ne3 23. Rde1 Nxg4 24. gxh6 Kh7 25. Ne4 b5 26. axb5 Rxb5 27. Nc3 Rb8 28. Reg1 Nxh6 29. Nd4 {[%eval 943,25]} (29. Ng5+ $142 {[%eval 32758,23]} Kh8 30. Nxf7+ {[%mdl 64] Double Attack} Kh7 {[#]} 31. e6 $1 {[%mdl 512]} Rxe6 32. dxe6 dxe6 33. Rxh6#) 29... a4 30. Nf5 {Threatening mate with d6.} Rf8 31. Nxh6 {[%eval 1084,26]} (31. d6 $142 {[%eval 32762,57]} Rxd6 32. exd6 cxd6 33. Rxh6#) 31... Rxh6 32. Rxh6+ Kxh6 33. Nxa4 {[%mdl 4096] Endgame KRN-KR} Re8 34. Re1 Kg7 35. Nc5 Rd8 36. Kd2 d6 37. exd6 Rxd6 38. c4 Rg6 39. Re2 Rg4 40. b3 Rg1 41. Kc2 Ra1 42. Re7 Ra2+ 43. Kc3 Ra7 {[#]} 44. d6 $1 {d7 would kill now.} Kf6 ( 44... cxd6 45. Rxa7) 45. Rd7 {[%eval 7926,24]} (45. Ne4+ $142 {[%eval 32732,23] } Kf5 46. d7 Ra8 47. Re8 Rd8 48. Rxd8 Kxe4 49. Rf8 f5 50. d8=Q) 45... Ke5 46. dxc7 {Accuracy: White = 24%, Black = 19%.} 1-0 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "2020.05.09"] [Round "?"] [White "iustin1503"] [Black "TUDOR212011"] [Result "1-0"] [WhiteElo "1445"] [BlackElo "1052"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "153"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 9,152,7,41,-6,0,-3,321,264,418,418,416,382,396,357,430,379,429,390,425, 424,455,457,452,440,583,499,501,400,504,341,366,246,265,242,739,529,536,538, 521,369,484,405,614,444,643,508,546,412,453,417,418,351,523,522,613,601,671, 658,830,851,805,689,834,803,983,981,941,958,919,875,861,858,846,826,1207,1200, 1200,1200,29984,29985,29985,29986,29984,29985,29985,29984,29984,29985,29985, 29986,29985,0,0,0,29983,29984,29984,29985,29985,29986,29986,29987,29987,29988, 29988,29989,29991,29992,29992,29993,29994,29993,29995,29993,29993,29993,29994, 29995,29995,29996,29996,29997,29997,29997,29997,29996,29996,29997,29997,29997, 29997,29997,29997,29996,29997,29997,29997,29997,29998,29998,29998,29999,29999, 29999,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. h3 Nf6 6. d4 {[%eval -6,21] C53: Giuoco Piano sidelines.} (6. b4 $14 {[%eval 41,18]}) 6... exd4 $11 7. cxd4 Be6 $146 {[%eval 321,21][%mdl 8192] [#]} (7... Bb4+ $11 {[%eval -3,22] and Black has nothing to worry.} 8. Bd2 Nxe4) ({Predecessor:} 7... Bb4+ 8. Nc3 Bxc3+ 9. bxc3 Nxe4 10. O-O O-O 11. Qc2 d5 12. Bd3 f5 13. c4 Be6 14. cxd5 Bxd5 15. Re1 Nb4 16. Qd1 Nxd3 17. Qxd3 Re8 18. Ne5 Qd6 {0-1 (32) Schulz,B (1663) -Brunauer,S (1495) Playchess.com INT 2020}) 8. Bxe6 {White has a decisive advantage.} fxe6 {[%eval 418,19]} (8... Bb4+ $142 {[%eval 264,21]} 9. Kf1 fxe6) 9. dxc5 $18 dxc5 10. Qxd8+ Rxd8 11. Nc3 O-O 12. O-O Nd4 13. Ne5 Nc2 14. Rb1 Rd4 15. Be3 Nxe3 16. fxe3 Rb4 17. a3 Rb3 18. a4 Rb4 19. Rfd1 Nxe4 20. Nxe4 Rxe4 21. Nd7 Rd8 $2 {[%eval 739,23]} (21... Rf5 {[%eval 242,23]} 22. Rbc1 b6) 22. Nxc5 Rxd1+ 23. Rxd1 Rxe3 {[%mdl 4096] Endgame KRN-KR} 24. Rd7 Re1+ 25. Kh2 e5 { [%eval 614,21]} (25... b6 $142 {[%eval 405,22]} 26. Na6 (26. Rxc7 bxc5 27. Rxc5 Re2 $14) 26... Re2 27. Nxc7 a5) 26. Rxc7 e4 {[%eval 643,21]} (26... Rc1 $142 { [%eval 444,22]} 27. Kg3 b6) 27. Re7 b6 28. Nd3 Re2 29. Nf4 Rxb2 30. Rxe4 Rd2 { [%eval 523,18]} (30... Ra2 {[%eval 351,26] might work better.} 31. Kg3 Kf7) 31. Re7 Rd8 32. Rxa7 g5 33. Ne6 Re8 34. Nxg5 h6 35. Nf3 Kf8 36. Rb7 Re6 37. Nd4 Rd6 38. Nb5 Rg6 39. Rb8+ Kf7 40. Rb7+ Ke8 41. Nc7+ Kd7 42. Na8+ Kc8 43. Rxb6 Rxb6 44. Nxb6+ {KN-KP} Kb7 45. a5 Ka6 46. g4 Kxa5 47. Nd5 Kb5 48. h4 Kc6 49. g5 hxg5 50. hxg5 $2 {[%eval 0,24]} (50. h5 {[%eval 32738,38] mates} Kd6 51. h6 Kxd5 52. h7 Ke6 53. h8=Q Kd7 54. Kg3 Kd6 55. Qd4+ Kc7 56. Qc4+ Kd7 57. Kg4) 50... Kxd5 $11 {KP-K} 51. Kh3 {White threatens Kg4 and mate.} Ke5 $4 {[%eval 32734,49] [%mdl 8192] [#]} (51... Ke6 $11 {[%eval 0,23]}) 52. Kg4 {White mates.} Ke6 53. Kh5 Kf7 54. Kh6 Kg8 55. Kg6 Kf8 56. Kh7 Kf7 57. g6+ Kf8 58. g7+ Ke7 59. g8=Q Kd6 60. Qg5 Kd7 61. Qg6 Kc7 62. Kg7 Kd7 63. Kf7 Kc7 64. Ke7 Kb8 65. Kd7 Kb7 66. Qc6+ Kb8 67. Qc7+ Ka8 68. Qc5 Kb8 69. Kd6 Kb7 70. Qc6+ Kb8 71. Kd7 Ka7 72. Kd8 Kb8 73. Qc4 Ka7 74. Qb4 Ka6 75. Kc7 {[%csl Gc7][%CAl Rb4b6]} Ka7 76. Qb6+ Ka8 77. Qb8# {Accuracy: White = 59%, Black = 29%.} 1-0 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "????.??.??"] [Round "?"] [White "Luca012011"] [Black "andreisofineti"] [Result "1-0"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "73"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 9,73,39,106,43,69,42,92,37,82,37,37,22,62,42,82,37,109,49,113,63,131,0, 0,-97,-66,-101,-26,-45,146,-99,-31,-239,-42,-359,-44,-60,-38,-79,-39,-134,-66, -80,-55,-120,-51,-143,-18,-68,-34,-72,-60,-103,0,-92,-90,-121,-84,-120,835,835, 835,835,916,916,919,919]} 1. e4 e5 2. Nf3 d6 3. Nc3 Nc6 4. Bc4 Bd7 5. O-O Be7 { [%eval 106,22]} (5... Na5 $14 {[%eval 39,21]} 6. Bb5 Bxb5 7. Nxb5 c5) 6. d4 { [%eval 43,23] C50: Hungarian Defence and Giuoco Pianissimo.} (6. Re1 $16 { [%eval 106,22]}) 6... exd4 $14 7. Nxd4 Nf6 {[%eval 92,19]} (7... Nxd4 $14 { [%eval 42,22]} 8. Qxd4 Nf6) 8. Bf4 {[%eval 37,22]} (8. f4 $16 {[%eval 92,19]}) 8... O-O {[%eval 82,19]} (8... h6 $14 {[%eval 37,22]}) 9. h3 {[%eval 37,24]} ( 9. a4 $16 {[%eval 82,19]}) 9... Nxd4 10. Qxd4 Bc6 11. Rfe1 Re8 12. Rad1 { [%eval 37,21]} (12. Qd1 $16 {[%eval 82,18]}) 12... a6 $146 {[%eval 109,20]} ( 12... Nd7 $14 {[%eval 37,21]}) ({Predecessor:} 12... Nh5 13. Bh2 Bf6 14. e5 dxe5 15. Qg4 Qe7 16. Qxh5 g6 17. Qe2 Bg7 18. Nd5 Bxd5 19. Rxd5 c6 20. Rdd1 a5 21. a4 e4 22. c3 Be5 23. Bxe5 Qxe5 24. Rd7 {1-0 (24) Gembicky,L (1957)-Bohdal, J (1894) Slovakia 2015}) 13. a4 {[%eval 49,21]} (13. e5 $16 {[%eval 109,20]} b5 14. e6 (14. exf6 Bxf6 15. Bxf7+ Kxf7 $14) (14. exd6 Bxd6 15. Rxe8+ Qxe8 $14) 14... fxe6 15. Bxe6+ Kh8 16. Qd3) 13... Qd7 {[%eval 113,19]} (13... Nd7 $14 { [%eval 49,21]}) 14. b3 {[%eval 63,21]} ({White should try} 14. a5 $16 {[%eval 113,19]}) 14... Rab8 {[%eval 131,20]} (14... b5 $14 {[%eval 63,21]}) 15. Ra1 { [%eval 0,27]} (15. a5 $16 {[%eval 131,20]}) 15... Nh5 $11 16. Be3 {[%eval -97, 21]} (16. Bh2 $11 {[%eval 0,27] keeps the balance.}) 16... Bf6 $17 17. Qd2 Bxc3 {[%eval -26,25]} ({But not} 17... Bxe4 $6 18. Nxe4 Rxe4 19. Ba7 $11) (17... b5 $1 $17 {[%eval -101,23][%CAl Rb5c4]} 18. Be2 b4) 18. Qxc3 $11 Nf6 $2 {[%eval 146,23]} (18... Bxe4 $15 {[%eval -45,21]} 19. f3 Bg6) 19. Qd4 $2 {[%eval -99, 18]} (19. f3 $16 {[%eval 146,23] is necessary to keep the advantage.}) 19... Rxe4 {[%eval -31,24]} (19... Bxe4 $17 {[%eval -99,18]} 20. Bg5 Qf5 21. Bxf6 Qxf6 22. Qxf6 gxf6) 20. Qa7 $2 {[%eval -239,23]} (20. Qd2 $15 {[%eval -31,24]}) 20... Ree8 $2 {[%eval -42,25]} ({Black should play} 20... Qc8 $19 {[%eval -239, 23] Hoping for ...Ra8.} 21. f3 Rxc4 $1 {[%mdl 512]} 22. bxc4 b6 23. Bxb6 Rxb6) 21. f3 $2 {[%eval -359,21][%mdl 8192] [#]} (21. Bd3 $15 {[%eval -42,25]}) 21... Ra8 $2 {[%eval -44,23]} (21... b6 $1 $19 {[%eval -359,21]} 22. Bxb6 Rb7 23. Qxa6 cxb6 24. Rxe8+ Qxe8) 22. Qd4 $15 Qf5 23. c3 {[%eval -79,22]} (23. Bd3 $15 {[%eval -38,23] feels stronger.} Qh5 24. Bd2) 23... Qe5 24. Bf4 {[%eval -134, 18]} (24. Qd2 $15 {[%eval -39,24]}) 24... Qxd4+ {[%eval -66,24]} (24... Qxe1+ $17 {[%eval -134,18]} 25. Rxe1 Rxe1+ 26. Kh2 Rae8) 25. cxd4 h6 26. h4 {[%eval -120,23]} (26. a5 $15 {[%eval -55,25]}) 26... Bd5 {[%eval -51,26]} (26... Rxe1+ $17 {[%eval -120,23]} 27. Rxe1 b5) 27. Rac1 {[%eval -143,23]} (27. a5 $15 { [%eval -51,26]}) 27... Bc6 {[%eval -18,24]} (27... Rxe1+ $17 {[%eval -143,23]} 28. Rxe1 Bxc4 29. bxc4 {[#]} b5 $1 {[%mdl 512]} 30. axb5 axb5 31. cxb5 Nd5) 28. Kf2 {[%eval -68,20]} (28. Rxe8+ $11 {[%eval -18,24]} Rxe8 29. Bd3) 28... Kf8 29. g4 Rxe1 30. Rxe1 Re8 {[%eval 0,24]} ({Better is} 30... b5 $17 {[%eval -103, 20]} 31. Be2 bxa4 32. bxa4 Nd5) 31. Rxe8+ {[%eval -92,22]} (31. Rc1 $1 $11 { [%eval 0,24]}) 31... Kxe8 $11 {[%mdl 4096] Endgame KBB-KBN} 32. g5 hxg5 33. hxg5 Kd7 $2 {[%eval 835,22][%mdl 8192]} (33... Nd5 $17 {[%eval -120,24]} 34. Bd2 Ne7) 34. gxf6 $18 {White is clearly winning.} gxf6 35. d5 Bxd5 36. Bxd5 c6 37. Bxf7 {Accuracy: White = 18%, Black = 31%.} 1-0 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "????.??.??"] [Round "?"] [White "maraconstantin"] [Black "chrischess1000"] [Result "0-1"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "60"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 9,59,18,52,25,108,42,128,22,72,20,92,-47,0,-47,52,-61,-35,-168,-128, -236,-241,-241,-230,-280,-122,-185,-107,-621,-616,-770,-761,-755,-662,-665, -640,-768,-760,-777,-731,-788,-784,-783,-760,-826,-825,-827,-825,-853,-850, -29998,-29999,-29999]} 1. d4 Nf6 2. Nc3 g6 3. e4 Bg7 4. Nf3 O-O 5. Bd3 d5 6. e5 $146 {B06: Modern Defence.} ({Predecessor:} 6. O-O Be6 7. Be3 Nc6 8. Qd2 Qd7 9. h3 Rfd8 10. Bh6 Nb4 11. Bxg7 Kxg7 12. a3 Nxd3 13. Qxd3 {1/2-1/2 (26) Catran, S-De Souza,I Pocos de Caldas 2017}) 6... Ne8 $1 7. O-O {[%eval 42,23]} (7. Na4 $16 {[%eval 108,19]}) 7... f6 {[%eval 128,21]} (7... c5 $14 {[%eval 42,23]}) 8. Re1 {[%eval 22,24]} (8. exf6 $16 {[%eval 128,21]} Nxf6 9. h3) 8... Bg4 $11 9. exf6 {[%eval 20,24]} (9. Be2 $16 {[%eval 72,22]}) 9... Nxf6 {[%eval 92,20]} ( 9... Bxf6 $11 {[%eval 20,24]} 10. Be2 Nc6) 10. h3 {[%eval -47,23]} ({White should play} 10. Be2 $16 {[%eval 92,20]}) 10... Bxf3 $1 $15 11. Qxf3 ({Much worse is} 11. gxf3 Nc6 $17) 11... Ne4 {[%eval 52,24]} (11... Nc6 $15 {[%eval -47,24]} 12. Qe3 Rf7) 12. Qe3 {[%eval -61,23]} (12. Bf4 $1 $14 {[%eval 52,24]} Nxc3 13. bxc3) 12... Nxf2 {Hoping for ...Nc6.} 13. Rf1 {[%eval -168,20]} (13. Qe6+ $1 $15 {[%eval -35,25]} Kh8 14. Qxd5 Nxd3 15. cxd3) 13... Nxd3 $19 14. Qxd3 {[%eval -236,19]} (14. Rxf8+ $17 {[%eval -128,24] was necessary.} Qxf8 15. Qxd3) 14... Rxf1+ 15. Kxf1 Nc6 16. Be3 {[#]} e6 {[%eval -122,23]} (16... e5 $1 $19 {[%eval -280,19][%CAl Re5d4]} 17. Ne2 Qf6+ 18. Kg1 Nxd4 19. Nxd4 exd4) 17. Ne2 {[%eval -185,22]} (17. Kg1 $17 {[%eval -122,23]}) 17... Qf8+ {[%eval -107, 22]} (17... e5 $19 {[%eval -185,22]} 18. Rd1 exd4 19. Nxd4 Ne5) 18. Nf4 $2 { [%eval -621,18][%mdl 8192]} (18. Kg1 $17 {[%eval -107,22]}) 18... g5 {[%mdl 64] Pin} 19. g3 gxf4 20. gxf4 Qf5 21. Qxf5 exf5 22. b3 Re8 23. Bg1 Nxd4 24. Bxd4 Bxd4 {[%mdl 4096] Endgame KRB-KR} 25. Rd1 Re4 26. Kg2 c6 27. Kg3 Bc5 28. Rc1 Re3+ 29. Kh4 Be7+ 30. Kh5 Rxh3# {Accuracy: White = 15%, Black = 56%.} 0-1 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "????.??.??"] [Round "?"] [White "MarcFinta"] [Black "irisantal"] [Result "1-0"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "121"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 9,120,-32,36,-8,39,-24,48,-47,41,-41,28,-47,-23,-102,-22,-151,-142,-157, -103,-219,-93,-179,-121,-270,-184,-257,-241,-333,-297,-440,-425,-423,-224,-236, -182,-228,-144,-207,-1,-1,139,71,153,152,212,145,145,134,207,143,167,137,286, 268,248,241,340,304,324,289,593,310,411,256,444,423,585,564,637,634,672,512, 562,401,575,550,543,501,591,581,573,469,637,627,709,355,6661,6652,6414,1811, 2722,2587,1682,1653,6586,6643,29988,29989,29992,29952,29993,29994,29994,29995, 29995,29996,29996,29997,29997,29995,29998,29999,29999]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Bg4 {[%eval 36,24]} (5... a6 $15 {[%eval -32,23]}) 6. h3 $14 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} Bxf3 $1 7. Qxf3 e6 {[%eval 48,21]} ({Black should play} 7... Nc6 $11 {[%eval -24,23] }) 8. Bg5 {[%eval -47,23]} (8. Bd3 $14 {[%eval 48,21]}) 8... Be7 {[%eval 41,21] } (8... Nc6 $15 {[%eval -47,23]}) 9. Bb5+ {[%eval -41,21]} (9. Bd3 $14 { [%eval 41,21]}) 9... Nbd7 {[%eval 28,23]} ({Black should try} 9... Nc6 $15 { [%eval -41,21]}) 10. O-O-O {[%eval -47,20]} (10. O-O $11 {[%eval 28,23]}) 10... O-O $146 (10... a6 {seems wilder.} 11. Bd3 Rc8 12. Ne2 h6 13. Bf4 Nb6) ({ Predecessor:} 10... a6 11. Bxd7+ Nxd7 12. Bxe7 Qxe7 13. Qg3 g6 14. f4 Rc8 15. Rd2 b5 16. Re1 Nb6 {0-1 (45) Neisius,L (1389)-Wilhelm,R (1471) playchess.com INT 2011}) 11. Bxf6 {[%eval -102,21]} (11. h4 $11 {[%eval -23,25]}) 11... Bxf6 {[%eval -22,24]} (11... Nxf6 $17 {[%eval -102,21]} 12. Bd3 Qb6) 12. Bxd7 { [%eval -151,19]} (12. h4 $11 {[%eval -22,24]}) 12... Qxd7 $17 13. g4 Rfe8 { [%eval -103,25]} (13... b5 $142 {[%eval -157,21]} 14. Kb1 b4) 14. Rhe1 { [%eval -219,20]} (14. Ne2 $17 {[%eval -103,25] was called for.}) 14... Rac8 { [%eval -93,23]} (14... b5 $19 {[%eval -219,20] and Black stays clearly on top.} 15. Ne2 b4) 15. Qg3 {[%eval -179,20]} (15. Qd3 $17 {[%eval -93,23]}) 15... b5 { [%eval -121,23]} (15... Rc4 $19 {[%eval -179,20]} 16. Ne2 b5) 16. a3 {[%eval -270,19]} (16. Kb1 $17 {[%eval -121,23]}) 16... Qc6 17. Rd2 {[%eval -257,22]} ( 17. g5 $142 {[%eval -184,25]} Be7 18. h4) 17... a5 18. f4 b4 19. axb4 {[%eval -440,19]} (19. Ne2 $142 {[%eval -297,24]}) 19... axb4 $19 20. Ne2 b3 {[%eval -224,23]} (20... Qa4 $142 {[%eval -423,21][%CAl Ra4a1]} 21. Kd1 Qa1+ 22. Nc1 Rc4) 21. Qxb3 Ra8 {[%CAl Ra8a1] [#]} 22. Rdd1 Reb8 23. Qc3 Ra1+ $2 {[%eval -1, 24]} (23... Qb5 $19 {[%eval -207,20] ...Be7 is the strong threat.} 24. Qb3 Qxb3 25. cxb3 Bh4) 24. Kd2 $11 Qxc3+ {[%eval 139,23]} (24... Rxd1+ $11 {[%eval -1, 24]} 25. Rxd1 Qb7) 25. Kxc3 {[%eval 71,26]} (25. bxc3 $142 {[%eval 139,23]} Ra7 26. Ra1) 25... Rxd1 {[%eval 153,24]} (25... Ra2 $142 {[%eval 71,26]}) 26. Rxd1 {[%mdl 4096] Endgame KRB-KRN} Kf8 {[%eval 212,23]} (26... Ra8 $16 {[%eval 152, 26]} 27. Rb1 Kf8) 27. Ng3 Rc8+ 28. Kd3 h6 {[%eval 207,22]} (28... Ra8 $16 { [%eval 134,27]} 29. f5 Ra4) 29. Nh5 Bh4 {Strongly threatening ...g6.} 30. Rg1 Ke7 {[%eval 286,22]} (30... g6 $16 {[%eval 137,28]}) 31. Nxg7 $18 Rg8 32. Nh5 f5 {[%eval 340,25]} (32... Ra8 {[%eval 241,29] was worth a try.} 33. Rf1 Kd6) 33. b3 {[%CAl Bb2b3,Bb3c4,Bc4c5][%mdl 32]} Bf2 34. Rg2 Be1 $2 {[%eval 593,22]} (34... Bh4 {[%eval 289,25] is more resistant.} 35. b4 Kd6) 35. c3 fxg4 36. hxg4 Rc8 $2 {[%eval 444,22]} (36... Kf7 {[%eval 256,25]} 37. b4 Bh4) 37. c4 dxc4+ 38. bxc4 Rg8 39. f5 Bh4 40. fxe6 Kxe6 41. Re2+ Kd6 {[%eval 575,20]} (41... Kd7 $142 {[%eval 401,24]} 42. Re4 Rg6) 42. c5+ Kd7 43. Rg2 Ke6 44. Nf4+ Kd7 45. Nh5 Rg5 46. Nf6+ Kc6 47. d5+ Kc7 $2 {[%eval 6661,20]} (47... Kxc5 {[%eval 355,26]} 48. Ne4+ Kxd5 49. Nxg5 Bxg5) 48. d6+ Kd8 49. Ne4 {[%eval 1811,24]} (49. Re2 $142 {[%eval 6414,24]} Re5 50. Rxe5 Bxf6 51. Re6 Bh4 52. c6 Bg3 53. Kc4 h5 54. Kd5) 49... Rd5+ 50. Kc4 Rd1 51. Rh2 Rc1+ 52. Kd5 Bg5 53. Nxg5 {White mates.} hxg5 {KR-KR} 54. Rh8+ Kd7 {[#]} 55. c6+ $1 Rxc6 56. Rh7+ Kd8 57. Kxc6 {[%CAl Rh7h8]} Ke8 58. Kc7 Kf8 59. d7 {[%CAl Rd7d8]} Kg8 60. Re7 {[%CAl Rd7d8]} Kf8 61. d8=Q# {Accuracy: White = 44%, Black = 22%.} 1-0 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "2020.05.09"] [Round "?"] [White "Matei-CatrunaAndrei"] [Black "Arthur425"] [Result "1/2-1/2"] [WhiteElo "855"] [BlackElo "870"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "111"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 10,111,55,16,87,9,67,22,90,37,75,51,163,120,192,86,133,56,133,26,100,67, 108,87,110,40,95,16,73,25,40,28,68,33,86,66,100,-284,-68,-277,0,-46,0,0,0,0,0, -40,0,-19,167,-27,-15,-118,9,-89,0,0,0,-41,0,-37,0,-21,97,0,0,-21,0,-82,0,-224, 0,-104,-9,-76,9,0,347,255,671,669,1692,414,978,978,1712,1400,1902,982,958,943, 1035,1044,1450,1073,1137,991,991,991,980,957,922,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. Nbd2 a6 {[%eval 87,18] C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} (6... Na5 $11 {[%eval 16,21]}) 7. Bb3 { [%eval 9,24]} (7. O-O $16 {[%eval 87,18]}) 7... b5 {[%eval 67,20]} (7... Na5 $11 {[%eval 9,24]}) 8. h3 {[%eval 22,23]} (8. O-O $14 {[%eval 67,20]}) 8... Bb7 $146 {[%eval 90,20]} (8... O-O $11 {[%eval 22,23]}) ({Predecessor:} 8... a5 9. Bc2 d5 10. d4 exd4 11. Nxd4 Nxd4 12. cxd4 dxe4 13. Nxe4 {1-0 (54) Rebatenne,B (1558)-Nakirwadde,V Kazan 2013}) 9. Nf1 {[%eval 37,23]} (9. Bc2 $16 {[%eval 90, 20]}) 9... Qd7 10. Ng3 g6 {[%eval 163,19]} (10... d5 $14 {[%eval 51,23]}) 11. O-O {[%eval 120,21]} ({White should try} 11. Bh6 $18 {[%eval 163,19]}) 11... Bf8 {[%eval 192,19]} (11... Na5 $16 {[%eval 120,21]}) 12. Re1 {[%eval 86,23]} ( 12. Nh2 $18 {[%eval 192,19] is more deadly.}) 12... Bg7 $16 13. Be3 {[%eval 56, 22]} (13. Bc2 $16 {[%eval 133,21]}) 13... O-O {[%eval 133,20]} (13... Na5 $14 { [%eval 56,22]}) 14. Rc1 {[%eval 26,24]} (14. Bc2 $16 {[%eval 133,20]}) 14... Na5 {[%eval 100,22]} (14... Rfe8 $11 {[%eval 26,24]}) 15. Bc2 Qe7 {[%eval 108, 21]} (15... c5 $14 {[%eval 67,22]}) 16. b4 Nc6 17. a3 {[%eval 40,23]} (17. d4 $16 {[%eval 110,21]}) 17... a5 $14 18. Ra1 {[%eval 16,26]} (18. Rb1 $16 { [%eval 95,23]}) 18... axb4 {[%eval 73,19]} (18... Nd8 $11 {[%eval 16,26]}) 19. axb4 {[%eval 25,26]} (19. cxb4 $16 {[%eval 73,19]} Qd7 20. Bb3) 19... Rxa1 $11 20. Qxa1 Ra8 21. Qb2 d5 {[%eval 86,24]} (21... Nd8 $14 {[%eval 33,24]}) 22. exd5 $16 Nxd5 23. Ra1 $2 {[%eval -284,22][%mdl 8192]} (23. Bd2 $16 {[%eval 100, 25] keeps the pressure on.}) 23... Nxe3 $2 {[%eval -68,23]} (23... Rxa1+ $19 { [%eval -284,22]} 24. Qxa1 Nxe3 25. fxe3 Nxb4 $1 {[%mdl 512]}) 24. fxe3 $2 { [%eval -277,21]} (24. Rxa8+ $15 {[%eval -68,23]} Bxa8 25. fxe3) 24... Na7 $2 { [%eval -46,21]} (24... Rxa1+ $19 {[%eval -277,21]} 25. Qxa1 e4 26. Nxe4 Qxb4) 25. e4 $15 Nc6 {[%eval 0,27]} (25... Bh6 $15 {[%eval -46,21] should be considered.}) 26. Rxa8+ Bxa8 27. Qa1 Bb7 28. Bb3 h5 29. Bd5 Kh7 $2 {[%eval 167, 24] [#]} (29... Qd6 $11 {[%eval -19,25] and Black stays safe.}) 30. Bxc6 $2 { [%eval -27,24]} ({White must play} 30. Bxf7 $1 $18 {[%eval 167,24]} Nd8 31. Bb3 ) 30... Bxc6 $11 31. Qb2 {[%eval -118,22]} (31. Kf2 $11 {[%eval -15,25]}) 31... h4 {[%eval 9,25]} (31... Be8 $17 {[%eval -118,22]} 32. Nf1 f6) 32. Ne2 { [%eval -89,21]} (32. Nf1 $11 {[%eval 9,25]}) 32... Bf6 {[%eval 0,27]} ({ Better is} 32... f5 $17 {[%eval -89,21]} 33. exf5 gxf5) 33. Nc1 Bg5 34. Nb3 { [%eval -41,24]} (34. Nxg5+ $11 {[%eval 0,27]} Qxg5 35. Nb3) 34... Be3+ { [%eval 0,25]} (34... Bf4 $15 {[%eval -41,24] was preferrable.}) 35. Kh1 Qf6 36. Qe2 Bb6 {[%eval 97,23]} (36... Bf4 $11 {[%eval -21,26]}) 37. Na5 {[%eval 0,26]} (37. Qe1 $16 {[%eval 97,23]}) 37... Bd7 38. Nb3 g5 39. Nh2 {[%eval -82,22]} ( 39. c4 $11 {[%eval 0,27] remains equal.}) 39... Be6 {[%eval 0,29]} (39... Bf2 $17 {[%eval -82,22]}) 40. Nc1 $2 {[%eval -224,23]} (40. Nc5 $11 {[%eval 0,29] and White has nothing to worry.}) 40... Qg6 $2 {[%eval 0,26]} (40... Qf4 $19 { [%eval -224,23]} 41. Qh5+ Kg7) 41. Qf3 {[%eval -104,25] [#]} (41. c4 $1 $11 { [%eval 0,26] keeps the balance.}) 41... f5 {[%eval -9,25]} ({Black should play } 41... Kg7 $1 $17 {[%eval -104,25]}) 42. exf5 {[%eval -76,25]} (42. Qe2 $1 $11 {[%eval -9,25]}) 42... Bxf5 {[%eval 9,24]} (42... Qxf5 $17 {[%eval -76,25]} 43. Qxf5+ Bxf5) 43. Ng4 c5 $2 {[%eval 347,21][%mdl 8192]} (43... Qe6 $11 {[%eval 0, 29] and Black is okay.}) 44. Nxe5 Qf6 $2 {[%eval 671,22] [#]} (44... Qe6 { [%eval 255,25]}) 45. Nd7 $1 $18 {[%mdl 576] Double Attack, Pin} Qe6 {Hoping for ...Qe1+.} (45... Bxd7 46. Qxf6) 46. Nxb6 {[%eval 414,25]} (46. Nf8+ $142 { [%eval 1692,20]} Kg8 47. Nxe6 Bxe6 48. Qa8+ Kg7 49. Qb7+ Kf6 50. Qxb6 {[%mdl 64] Double Attack}) 46... Qxb6 {[%eval 978,22]} (46... cxb4 $142 {[%eval 414, 25]} 47. cxb4 Qe1+ 48. Kh2 Qe5+ 49. g3 hxg3+ 50. Kg2 (50. Qxg3 Qb2+ {[%mdl 64] Double Attack} 51. Qg2 Qxc1 $11) 50... Kg7) 47. Qxf5+ {[%mdl 64] Double Attack. White is clearly winning.} Kh8 48. Qe5+ Kh7 49. Qxc5 Qf6 50. Qc7+ Kh6 51. Kh2 Qf1 52. Qc6+ Kh7 53. Qb7+ Kh6 54. Qc6+ Kh7 55. Qd7+ Kh6 56. Qc6+ $2 {[%eval 0, 127] Accuracy: White = 25%, Black = 15%.} (56. Qe6+ $18 {[%eval 922,26]} Kg7 57. Ne2) 1/2-1/2 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "2020.05.09"] [Round "?"] [White "MATEITABA"] [Black "dariusionascu10"] [Result "1-0"] [WhiteElo "1533"] [BlackElo "1292"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "105"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 15,104,103,178,-24,49,-94,-71,-72,-47,-142,-44,-116,-49,-64,-50,-86,-56, -86,-72,-72,-29,-59,9,-42,-25,-112,-100,-212,-197,-210,-155,-176,-165,-192,-46, -50,169,-13,568,565,563,548,985,995,976,959,915,899,879,842,1102,1064,1749, 1709,6295,6205,29983,29984,29985,29985,29987,29987,29987,29988,29987,29985, 29984,29985,29987,29988,29988,29989,29989,29990,29990,29990,29990,29991,29991, 29992,29992,29993,29993,29994,29996,29997,29997,29998,29998,29999,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5 8. exd5 Nxd5 {[%eval 178,17]} (8... Bxc3+ $16 {[%eval 103,24]} 9. bxc3 Nxd5) 9. Bxd5 $2 {[%eval -24,26] [#] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3. } (9. O-O $18 {[%eval 178,17]} Bxc3 10. bxc3) 9... Qxd5 {[%eval 49,20]} (9... Bxc3+ $11 {[%eval -24,26]} 10. bxc3 Qxd5) 10. a3 $146 {[%eval -94,22]} (10. O-O $14 {[%eval 49,20] keeps the upper hand.} Bxc3 11. bxc3) ({Predecessor:} 10. Bd2 Bxc3 11. Bxc3 Be6 12. O-O O-O 13. Re1 Rad8 14. Qc2 h6 15. Ne5 Nxe5 16. Rxe5 Qd6 {1-0 (49) Marcziter,A (1602)-Roos Nazario,L (1509) Playchess.com INT 2020}) 10... Bxc3+ $17 11. bxc3 {Black is better.} Bg4 12. Bf4 {[%eval -142,18]} (12. Qe2+ $15 {[%eval -47,23]} Kd7 13. Be3) 12... Qe4+ {[%eval -44,23]} (12... O-O-O $17 {[%eval -142,18] White must now prevent ...Qe4+.} 13. O-O g5) 13. Be3 { [%eval -116,21]} (13. Qe2 $15 {[%eval -44,23]} Qxe2+ 14. Kxe2) 13... O-O { [%eval -49,25]} ({Black should try} 13... O-O-O $17 {[%eval -116,21] ...Ne5! is the strong threat.} 14. O-O Rhe8) 14. O-O $15 Rfe8 15. Re1 Bxf3 16. Qxf3 Qxf3 17. gxf3 h6 {[%eval -29,25]} (17... f6 $17 {[%eval -72,21]}) 18. Bf4 Re7 { [%eval 9,28]} (18... Ne7 $15 {[%eval -59,20]}) 19. Rxe7 {[%eval -42,23]} ({ Better is} 19. d5 $11 {[%eval 9,28]} Rae8 20. Rxe7 Nxe7 21. Re1) 19... Nxe7 20. Bxc7 $11 {[%eval -112,23][%mdl 4096] Endgame KRB-KRN} (20. a4 $11 {[%eval -25, 25] keeps the balance.}) 20... Rc8 21. Ba5 {[%eval -212,28]} (21. Bd6 $17 { [%eval -100,23]} Nf5 22. Bg3) 21... b6 22. Bb4 Nd5 23. Rc1 a5 24. Bd6 { Threatening c4.} Nxc3 {[%eval -46,25]} (24... Rxc3 $19 {[%eval -192,23]} 25. Rxc3 Nxc3) 25. Kf1 $1 $15 Rc6 $2 {[%eval 169,28] [#]} (25... b5 $15 {[%eval -50,27] stays ahead.}) 26. Bf4 $2 {[%eval -13,28]} (26. Be5 $1 $18 {[%eval 169, 28]}) 26... g5 $2 {[%eval 568,22][%mdl 8192]} (26... Rf6 $11 {[%eval -13,28]}) 27. Bd2 $18 Kf8 28. Rxc3 Rxc3 29. Bxc3 {KB-KP} Ke7 30. Ke2 Kd6 31. Ke3 Kd5 32. Kd3 f5 33. h3 h5 34. Bd2 g4 35. fxg4 fxg4 36. h4 {White mates.} a4 37. Bb4 b5 38. Bc3 Kc6 39. Ke4 Kd6 40. Kf5 Kd5 41. Kg5 Kc4 42. Bb4 Kxd4 43. Kxh5 Ke5 44. Kxg4 {KB-KPP} Kf6 45. f4 Kg6 46. f5+ Kf6 47. h5 Kg7 48. Kg5 Kf7 49. h6 Kg8 50. Kg6 Kh8 51. f6 Kg8 52. f7+ Kh8 53. f8=Q# {Accuracy: White = 48%, Black = 41%.} 1-0 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "2020.05.09"] [Round "?"] [White "mavaninimay8910"] [Black "AndreiPaul16"] [Result "1-0"] [WhiteElo "1597"] [BlackElo "999"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "55"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 9,54,47,182,-5,90,-43,-19,-109,9,-67,0,-72,-59,-134,80,-96,-67,-125,0, -60,-3,-66,89,20,296,252,310,29,281,182,300,169,1225,1224,1204,1170,1773,1695, 29991,29992,29993,29994,29997,29998,29998,29999,29999]} 1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. dxe5 dxe5 5. Bc4 f6 {[%eval 182,20]} (5... c6 $14 {[%eval 47,24]}) 6. Be6 $146 {[%eval -5,23] C41: Philidor Defence.} ({But not} 6. Qd5 $6 Qe7 $16) ( 6. Qe2 $18 {[%eval 182,20]}) ({Predecessor:} 6. Nc3 Bb4 7. Bd2 Nc5 8. Qe2 Bg4 9. a3 Bxc3 10. Bxc3 Na4 11. Bb5+ Bd7 12. Rd1 Nb6 13. Ba5 {1-0 (24) Lopez Rayo, I (1470)-Guerra Abril,J Palmira 2019}) 6... Qe7 {[%eval 90,22]} (6... Nc5 $1 $11 {[%eval -5,23]} 7. Bf7+ Ke7) 7. Bxd7+ {[%eval -43,21]} (7. Bb3 $16 { [%eval 90,22]}) 7... Bxd7 8. Bd2 {[%eval -109,22]} (8. O-O $11 {[%eval -19,22] remains equal.}) 8... Bc6 {[%eval 9,21]} (8... Qf7 $17 {[%eval -109,22]}) 9. Nc3 {[%eval -67,20]} ({Better is} 9. Qe2 $11 {[%eval 9,21]}) 9... O-O-O { [%eval 0,23]} (9... Qf7 $15 {[%eval -67,20]}) 10. O-O {[%eval -72,21]} (10. Qe2 $11 {[%eval 0,23]}) 10... f5 $17 11. Qe2 {[%eval -134,22] [#]} (11. exf5 $15 { [%eval -59,24]} g6 12. Qe2) 11... a6 $2 {[%eval 80,25]} (11... fxe4 $1 $17 { [%eval -134,22] and life is bright.} 12. Nxe4 Nf6) 12. Rab1 $2 {[%eval -96,20]} (12. Bg5 $16 {[%eval 80,25] keeps the pressure on.} Nf6 13. exf5) 12... Nf6 { [%CAl Rf5e4]} 13. Bg5 {[%eval -125,19]} (13. exf5 $15 {[%eval -67,24]} Bxf3 14. gxf3) 13... h6 {[%eval -60,24]} ({Black should try} 13... fxe4 $17 {[%eval -125,19]} 14. Nd2 Qe6) 14. Bxf6 $1 $15 Qxf6 {[%eval -3,24]} (14... gxf6 $15 { [%eval -60,24]} 15. Nh4 Qe6) 15. b4 $11 b5 $2 {[%eval 89,20] [#]} (15... fxe4 $15 {[%eval -66,23] stays ahead.} 16. Nxe4 Qf4) 16. a4 $1 {[%eval 20,24][%mdl 512]} Bd6 $2 {[%eval 296,19][%mdl 8192]} (16... fxe4 $11 {[%eval 20,24]} 17. Nxe4 Qf4) (16... bxa4 17. exf5) 17. axb5 $18 axb5 18. Ra1 $2 {[%eval 29,23]} ({ White should play} 18. Nxb5 $18 {[%eval 310,19] Strongly threatening Na7+.} Bxe4 19. Ra1) 18... Kd7 $2 {[%eval 281,18][%mdl 8192]} ({Avoid the trap} 18... Bxb4 $2 19. Nxb5 Bc5 20. Qc4 $16) (18... fxe4 $1 $11 {[%eval 29,23]} 19. Nxe4 Qg6) 19. Rfd1 Ke7 {[%eval 300,20]} (19... fxe4 $142 {[%eval 182,24]} 20. Nxe4 Bxe4 21. Qxe4 Rhe8) 20. Ra6 {[%eval 169,25]} ({Not} 20. Nxb5 fxe4 21. Nd2 Bxb4 $11) (20. exf5 $142 {[%eval 300,20] Black must now prevent Nd4.} Kf7 21. Ra6) 20... Bd7 $2 {[%eval 1225,20]} (20... Bb7 {[%eval 169,25]}) 21. Nd5+ {[%mdl 64] Double Attack} Kf7 22. Nxf6 Kxf6 23. exf5 Bxf5 24. Qxe5+ {White mates.} Kg6 25. Nh4+ {[%mdl 64] Double Attack} Kg5 26. Qxf5+ Kxh4 27. g3+ Bxg3 28. hxg3# { Accuracy: White = 19%, Black = 12%.} 1-0 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "2020.05.09"] [Round "?"] [White "NastaseTeodora"] [Black "AndreiPodea"] [Result "0-1"] [WhiteElo "1166"] [BlackElo "1292"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "122"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 9,121,40,184,111,216,143,185,142,209,141,294,135,247,94,117,-419,76, -219,-234,-600,-434,-462,-213,-563,-525,-624,-469,-609,-512,-669,-659,-755, -743,-753,-744,-753,-740,-771,-753,-759,-740,-787,-707,-707,-696,-741,-733, -921,-896,-903,-884,-1025,-857,-1141,-978,-1087,-1087,-1068,-1037,-982,-953, -5565,-6247,-6797,-6797,-29979,-29974,-29980,-29981,-29983,-29984,-29984, -29985,-29989,-29990,-29990,-29990,-29992,-29993,-29996,-29994,-29995,-29992, -29991,-29991,-29991,-29992,-29992,-29992,-29992,-29992,-29992,-29992,-29992, -29992,-29992,-29993,-29993,-29992,-29992,-29993,-29993,-29994,-29996,-29995, -29997,-29996,-29996,-29997,-29997,-29998,-29998,-29999,-29999]} 1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 a6 5. Nc3 Qc7 {[%eval 184,19]} (5... d5 $14 {[%eval 40, 24]}) 6. Nf3 {[%eval 111,23] B22: Sicilian: 2 c3.} (6. Be3 $18 {[%eval 184,19]} ) 6... d6 {[%eval 216,19]} (6... d5 $16 {[%eval 111,23] was necessary.}) 7. Be3 Nd7 {[%eval 185,22]} (7... Nf6 $16 {[%eval 143,22]} 8. Rc1 Qa5) 8. Bd3 $146 { [%eval 142,21]} (8. d5 $18 {[%eval 185,22]}) ({Predecessor:} 8. Be2 Ngf6 9. h3 b5 10. a3 Bb7 11. Bd3 Be7 12. O-O O-O 13. Rc1 Rac8 14. Nxb5 {1-0 (28) Christodoulou,P (1448)-Ruggiero,A (1102) Prague 2016}) 8... b5 {[%eval 209,20]} (8... Ngf6 $16 {[%eval 142,21]} 9. O-O b5) 9. O-O $18 Bb7 $2 {[%eval 294,20] [#]} (9... Ngf6 $16 {[%eval 141,22]} 10. Rc1 Qb8) 10. h3 {[%eval 135,22]} (10. d5 $18 {[%eval 294,20] is more deadly.}) 10... Be7 {[%eval 247,20]} (10... b4 $16 {[%eval 135,22] might work better.}) 11. a3 $2 {[%eval 94,23]} (11. Rc1 $18 {[%eval 247,20] And now Nxb5 would win.} Qb8 12. d5) 11... Ngf6 $16 12. b4 $2 { [%eval -419,22][%mdl 8192]} (12. Rc1 $16 {[%eval 117,22] aiming for Nxb5.} Qd8 13. d5) 12... O-O $2 {[%eval 76,22]} (12... Qxc3 $19 {[%eval -419,22]} 13. Qb1 Qc8) 13. Re1 $2 {[%eval -219,19][%mdl 8192]} (13. Rc1 $16 {[%eval 76,22] stays on course.}) 13... Qxc3 $19 14. Qe2 $2 {[%eval -600,19]} (14. Rc1 {[%eval -234, 23]} Qxa3 15. Ra1 Qxb4 16. Bd2) 14... Qc7 15. Rec1 Bc6 {[%eval -213,24]} (15... Qb8 $142 {[%eval -462,21]} 16. Nd2 Nb6) 16. e5 $2 {[%eval -563,20]} (16. d5 { [%eval -213,24] nothing else works.} exd5 17. Nd4) 16... dxe5 17. dxe5 Nd5 18. Be4 {White hopes to continue with Bxd5.} Qb7 19. Bxd5 Bxd5 20. a4 Bxf3 21. Qxf3 Qxf3 22. gxf3 Nxe5 23. Kg2 Bxb4 24. axb5 axb5 25. Rab1 Be7 26. Rxb5 Ng6 27. Rc7 Nh4+ 28. Kg3 Bd6+ {[%mdl 64] [#] Double Attack} 29. Kxh4 Bxc7 30. Rc5 Bb6 31. Re5 Bxe3 32. fxe3 Rfb8 33. Kg4 Ra4+ 34. Kg3 Rab4 35. h4 R8b5 36. Rxb5 Rxb5 { [%mdl 4096] Endgame KR-K3P} 37. e4 Kf8 {Black mates.} 38. Kf4 Ke7 39. e5 f6 40. exf6+ Kxf6 {KR-KPP} 41. Kg3 Kf5 42. f4 Rb3+ 43. Kg2 Kxf4 {KR-KP} 44. Kh2 Kg4 45. h5 Kxh5 {KR-K} 46. Kg2 Kh4 47. Kf2 Kg4 48. Ke2 Rh3 49. Kf2 Ra3 50. Ke2 Kf4 51. Kd2 Ke4 52. Kc2 Kd4 53. Kb2 Rh3 54. Kc2 Rg3 55. Kb2 Kc4 56. Ka2 h5 57. Kb1 Rg2 58. Kc1 Kd3 59. Kb1 Kc3 60. Ka1 Kb3 {[%CAl Rg2g1]} 61. Kb1 Rg1# {Accuracy: White = 8%, Black = 29%.} 0-1 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "????.??.??"] [Round "?"] [White "nicolas_tunglam"] [Black "sby09"] [Result "1-0"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "107"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 14,106,9,-12,113,26,170,131,182,119,237,179,232,205,309,223,264,236,331, 230,337,281,522,529,550,531,584,597,575,572,643,530,643,628,640,560,643,612, 607,514,605,605,631,623,643,634,621,615,669,613,787,783,807,786,842,809,791, 776,779,754,869,878,866,875,863,827,1823,1835,2487,2487,29967,4136,29967,29970, 29967,29973,29989,29990,29990,29991,29991,29992,29993,29992,29993,29993,29993, 29991,29996,29997,29997,29996,29998,29997,29999]} 1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Bb4+ 5. c3 Be7 6. O-O O-O 7. c4 dxc4 8. Qc2 Qd5 {[%eval 113,21] E05: Open Catalan: 5 Nf3 Be7.} (8... a6 $1 $11 {[%eval -12,22]}) 9. Nbd2 {[%eval 26, 24]} (9. Rd1 $16 {[%eval 113,21]}) 9... Qd7 $146 {[%eval 170,21]} (9... Nc6 $11 {[%eval 26,24] and Black stays safe.}) ({Predecessor:} 9... Nbd7 10. Nxc4 c5 11. Nfe5 Qxd4 12. Be3 Qxe5 13. Nxe5 Nxe5 14. Bxc5 Bxc5 15. Qxc5 Ned7 16. Qc7 Nd5 {1-0 (31) Otto,J-Kibuuka,D Kampala 2011}) 10. Nxc4 $18 Nc6 {[%eval 182,21]} (10... Qb5 $16 {[%eval 131,22]}) 11. Rd1 {[%eval 119,23]} (11. e3 $18 {[%eval 182,21]}) 11... Qd8 {[%eval 237,21]} (11... Nb4 $16 {[%eval 119,23]} 12. Qb1 Rd8) 12. a3 Bd7 {[%eval 232,20]} (12... h6 $142 {[%eval 179,23]} 13. b4 Qe8) 13. e4 Ng4 {[%eval 309,20]} (13... h6 $142 {[%eval 205,23]} 14. Nfe5 Nb8) 14. h3 Nf6 15. Be3 b5 {[%eval 331,21]} (15... Nb8 {[%eval 236,23] is a better defense.} 16. d5 exd5) 16. Ncd2 Qc8 {[%eval 337,20]} (16... h6 $142 {[%eval 230,22]} 17. Ne5 Nb8) 17. Ng5 {Black must now prevent e5.} h6 $2 {[%eval 522, 20]} (17... g6 {[%eval 281,23]} 18. Rac1 Na5) 18. e5 hxg5 19. exf6 ({Weaker is } 19. Bxc6 Nd5 $18) 19... Bxf6 20. Bxc6 Bxc6 21. Qxc6 a6 22. Qg2 c6 23. Ne4 Be7 24. Nxg5 Qd7 25. Ne4 Qd5 26. Nc3 Qxg2+ 27. Kxg2 a5 28. Ne4 b4 29. Nc5 bxa3 30. bxa3 Bd6 31. Rab1 Bxc5 32. dxc5 e5 33. Rb7 a4 34. Rdd7 Rad8 35. Rxd8 Rxd8 { [%mdl 4096] Endgame KRB-KR} 36. Ra7 e4 37. Rxa4 Rd3 38. Rxe4 Rxa3 39. Rb4 Ra6 40. Rb6 Ra7 41. Rxc6 Rb7 42. Rc8+ Kh7 43. c6 {White mates.} Re7 44. c7 f5 45. Rh8+ {[%mdl 64] [#] Decoy, Clearance, Promotion} Kxh8 46. c8=Q+ {[%mdl 64] Double Attack} Kh7 47. Qxf5+ g6 48. Qg5 Rf7 49. Qh6+ Kg8 50. Bd4 {[%csl Gd4] [%CAl Rh6h8]} Rh7 51. Qxg6+ Kf8 52. Bc5+ Re7 53. Qf6+ {[%mdl 64] [#] Pin} Ke8 54. Qxe7# {Accuracy: White = 56%, Black = 15%.} 1-0 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "2020.05.09"] [Round "?"] [White "RaduGhetu"] [Black "florin20102"] [Result "0-1"] [WhiteElo "1086"] [BlackElo "1271"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "64"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 9,63,-6,55,-23,56,-23,15,-23,28,-24,78,0,86,8,75,-26,45,-3,31,-30,50, -16,28,-64,34,-30,9,-53,-10,-49,6,-54,35,-115,68,0,149,128,317,206,272,-37,-25, -38,-34,-75,-30,-878,-265,-1301,-1271,-1286,-914,-859,-694,-29999]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Be2 Be7 {[%eval 55,19]} (5... d5 $11 { [%eval -6,22]}) 6. d3 {[%eval -23,22] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} (6. O-O $14 {[%eval 55,19]}) 6... Nf6 $11 7. Nc3 {[%eval -23, 21]} (7. d4 $14 {[%eval 56,20]}) 7... O-O 8. O-O {The position is equal.} d5 9. d4 {[%eval -24,22]} (9. h3 $142 {[%eval 28,22]}) 9... Bb4 {[%eval 78,20]} (9... a6 $11 {[%eval -24,22]}) 10. a3 {[%eval 0,23]} (10. Bd3 $16 {[%eval 78,20]}) 10... Ba5 $146 {[%eval 86,21]} (10... Bxc3 $11 {[%eval 0,23] keeps the balance. } 11. bxc3 Re8) ({Predecessor:} 10... Bxc3 11. bxc3 Ne4 12. c4 Nc3 13. Qd3 Nxe2+ 14. Qxe2 Re8 15. Qd3 dxc4 16. Qxc4 Be6 17. Qd3 Qd5 {1/2-1/2 (85) Nieto,G (1933)-Cornejo,M (2388) Arlington 2013}) 11. b4 {[%eval 8,22]} (11. Bg5 $16 { [%eval 86,21]}) 11... Bb6 12. Be3 {[%eval -26,23]} ({White should play} 12. Re1 $16 {[%eval 75,21]}) 12... Bf5 {[%eval 45,19]} ({Better is} 12... Re8 $11 { [%eval -26,23]}) 13. Bd3 {[%eval -3,23]} (13. Na4 $14 {[%eval 45,19] is more appropriate.}) 13... Bxd3 14. Qxd3 {[%eval -30,24]} (14. cxd3 $14 {[%eval 31, 22]} Re8 15. Re1) 14... Re8 {[%eval 50,22]} (14... c6 $11 {[%eval -30,24]}) 15. Rfe1 {[%eval -16,22]} (15. Bg5 $14 {[%eval 50,22]}) 15... Nbd7 {[%eval 28,22]} (15... c6 $142 {[%eval -16,22]}) 16. Ne2 {[%eval -64,21]} (16. Bf4 $11 { [%eval 28,22]}) 16... Nf8 {[%eval 34,22]} (16... c6 $15 {[%eval -64,21]}) 17. Ng3 {[%eval -30,21]} (17. a4 $14 {[%eval 34,22]} c6 18. Ng3) 17... Ne6 18. Rac1 {[%eval -53,22]} (18. a4 $11 {[%eval 9,23]} c6 19. a5) 18... c6 $15 19. a4 a6 { [%eval 6,25]} (19... Bc7 $15 {[%eval -49,21]}) 20. a5 {[%eval -54,21]} (20. Rb1 $11 {[%eval 6,25]}) 20... Ba7 {[%eval 35,25]} (20... Bc7 $15 {[%eval -54,21]}) 21. c4 {[%eval -115,21]} (21. Rcd1 $14 {[%eval 35,25] keeps the upper hand.}) 21... Qe7 $2 {[%eval 68,22] [#]} (21... dxc4 $17 {[%eval -115,21]} 22. Rxc4 Qd5 ) 22. c5 {[%eval 0,23]} (22. Nf5 $14 {[%eval 68,22]} Qd8 23. c5) 22... h6 { [%eval 149,22]} (22... g6 $11 {[%eval 0,23] remains equal.}) 23. Nf5 $16 Qc7 $2 {[%eval 317,19]} (23... Qd8 $16 {[%eval 128,24]}) 24. Nd6 Red8 25. Qd2 $2 { [%eval -37,24]} (25. Nf5 $18 {[%eval 272,19]}) 25... Ne4 $15 26. Nxe4 dxe4 27. Ne5 Bb8 {[%eval -30,24]} (27... Rd5 $17 {[%eval -75,22]}) 28. Bxh6 $2 {[%eval -878,20][%mdl 8192]} (28. f4 $11 {[%eval -30,24]}) 28... f6 $2 {[%eval -265,26] } ({Inferior is} 28... gxh6 29. Qxh6 Qe7 30. Ng4 $14) (28... Rxd4 {[%eval -878, 20]} 29. Qxd4 Nxd4) 29. Nc4 $2 {[%eval -1301,21]} (29. Qa2 {[%eval -265,26]} Rd5 30. f3) 29... Qxh2+ $19 {[%mdl 64] [#] Double Attack} 30. Kf1 gxh6 31. Rxe4 Bf4 32. Qe2 {intending Qg4+.} Qh1# {Accuracy: White = 14%, Black = 37%.} 0-1 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "????.??.??"] [Round "?"] [White "RazvanCristea2011"] [Black "SuntRoman13"] [Result "0-1"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "68"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 9,68,0,61,-18,45,-17,43,-12,69,21,94,64,86,47,91,35,117,110,191,157,275, 231,231,77,171,77,164,110,258,267,415,390,465,446,749,205,215,214,236,237,209, 209,208,208,188,18,47,20,30,23,10,12,46,-50,-62,-80,-82,-243,-225,-766,-764]} 1. d4 Nf6 2. Nf3 d5 3. e3 Bf5 4. Bd3 Bg6 5. O-O e6 {[%eval 61,19]} (5... Nbd7 $11 {[%eval 0,23]}) 6. b3 {[%eval -18,23] D04: Colle System.} (6. c4 $14 { [%eval 61,19]}) 6... Bd6 {[%eval 45,20]} (6... c6 $11 {[%eval -18,23]}) 7. c4 { [%eval -17,23]} (7. Bb2 $14 {[%eval 45,20]}) 7... c6 $11 8. Bb2 {[%eval -12,21] } (8. Nc3 $14 {[%eval 43,21]}) 8... Bh5 $146 {[%eval 69,20]} (8... Nbd7 $11 { [%eval -12,21]}) ({Predecessor:} 8... Nbd7 9. Nc3 Ne4 10. Qc2 f5 11. Ne2 Qf6 12. Nf4 Bf7 13. Be2 Ng5 14. Ne1 O-O {1-0 (51) Nettelbeck,J (2382)-Gulevich,A (2355) ICCF email 2013}) 9. Nbd2 {[%eval 21,24]} (9. c5 $14 {[%eval 69,20]} Bc7 10. Nbd2) 9... O-O {[%eval 94,22]} (9... Bg6 $11 {[%eval 21,24]} 10. Be2 Nbd7) 10. Qc2 Nbd7 11. Rac1 Re8 {[%eval 91,20]} (11... Qe7 $14 {[%eval 47,22]}) 12. Ne5 {[%eval 35,22]} (12. h3 $16 {[%eval 91,20]}) 12... Qc7 {[%eval 117,20] [#]} (12... Bg6 $14 {[%eval 35,22]}) 13. f4 $1 $16 dxc4 {[%eval 191,19]} (13... Nf8 $16 {[%eval 110,23]}) 14. Ndxc4 Nf8 {[%eval 275,22]} (14... Rad8 $16 {[%eval 157,24]} 15. Nxd6 Qxd6) 15. Nxd6 $18 Qxd6 16. Qc5 $2 {[%eval 77,21]} (16. e4 $18 {[%eval 231,21] and White stays clearly on top.}) 16... Qc7 {[%eval 171,19] } (16... Qxc5 $16 {[%eval 77,21] is a better defense.} 17. Rxc5 Ng6) 17. b4 { [%eval 77,24]} (17. e4 $18 {[%eval 171,19]}) 17... Qd8 {[%eval 164,20]} (17... N8d7 $16 {[%eval 77,24]} 18. Qc2 Nd5) 18. b5 {[%eval 110,23]} ({Better is} 18. e4 $18 {[%eval 164,20]}) 18... cxb5 {[%eval 258,21]} (18... N8d7 $16 {[%eval 110,23]} 19. Nxd7 Qxd7) 19. Bxb5 ({Weaker is} 19. Qxb5 Bg6 $16) 19... Re7 { [%eval 415,21]} (19... a5 $142 {[%eval 267,24]} 20. Bxe8 Qxe8) 20. Ba3 Nd5 21. e4 b6 {[%eval 749,21]} (21... Rc7 $142 {[%eval 446,26]}) 22. Qc6 $2 {[%eval 205,24] [#]} (22. Qd6 {[%eval 749,21]}) 22... Rc7 23. Qd6 ({Resist} 23. exd5 $6 Rxc6 24. Bxc6 Rb8) 23... Qxd6 24. Bxd6 Rxc1 25. Rxc1 Nxf4 26. g4 Bg6 27. Re1 $2 {[%eval 18,27]} (27. Kf2 $18 {[%eval 188,20]}) 27... f6 28. Nc6 {[%mdl 1024] White has compensation.} Nh3+ 29. Kg2 Ng5 30. Ne7+ Kh8 31. Bc6 {[%eval -50,25]} (31. e5 $14 {[%eval 46,24]}) 31... Rd8 $15 32. e5 Nf7 33. Nxg6+ $2 {[%eval -243,19]} (33. Rc1 $17 {[%eval -82,27] was necessary.}) 33... Nxg6 $19 34. Be7 $2 {[%eval -766,20]} (34. Be4 {[%eval -225,26]}) 34... Nxe7 {Accuracy: White = 29%, Black = 34%.} 0-1 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "2020.05.09"] [Round "?"] [White "rhea9"] [Black "Larisa1167"] [Result "1/2-1/2"] [WhiteElo "606"] [BlackElo "1054"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "116"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 10,116,60,20,246,196,303,225,374,320,321,274,307,239,350,172,198,137, 183,-68,104,65,171,9,18,-9,9,-624,-530,-619,-432,-434,-431,-437,-208,-326,-256, -273,-135,-258,-222,-422,-389,-503,-74,-37,-64,-360,0,0,0,0,0,0,1480,147,194, 116,114,-551,-550,-755,-787,-987,-967,-920,-933,-890,-876,-862,-855,-820,-802, -755,-9,-9,0,0,0,0,0,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,-9,0,-9,0,0,0,0, 0,0,0,-9,-9,-9,0]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Bc5 5. Nxe5 Nxe5 6. d4 {[%mdl 64] [#] Double Attack} O-O $2 {[%eval 246,19] C47: Scotch Four Knights and Four Knights with 4 g3.} (6... Bd6 $1 $11 {[%eval 20,22] and Black has nothing to worry.}) 7. dxc5 $18 (7. dxe5 $6 Ne8) 7... Nc6 {[%eval 303,19]} ( 7... d6 $142 {[%eval 196,22]} 8. cxd6 cxd6) 8. Bg5 $146 ({Predecessor:} 8. Be3 Re8 9. f3 h6 10. Qd2 b6 11. O-O-O bxc5 12. g4 Nd4 13. Bxd4 cxd4 14. Qxd4 { 1-0 (27) Pimenta,B (1665)-Pinto,R (1800) Catanduva 2020}) 8... b6 {[%eval 374, 20]} (8... h6 $142 {[%eval 225,22]}) 9. cxb6 axb6 10. Nd5 Bb7 11. O-O Re8 { [%eval 350,22]} (11... Ne5 {[%eval 239,24] was called for.} 12. f4 Ng6) 12. Qd3 {[%eval 172,23]} (12. Bxf6 $142 {[%eval 350,22]} gxf6 13. f4) 12... Ne5 13. Qd4 {[%eval 137,23]} (13. Bxf6 $18 {[%eval 198,20]} gxf6 14. Qg3+ Kh8 15. c4) 13... c5 $16 14. Qc3 $2 {[%eval -68,24]} (14. Bxf6 $18 {[%eval 183,22]} gxf6 15. Qd1) 14... Bxd5 $2 {[%eval 104,22]} ({But not} 14... Nxe4 $6 15. Bxd8 Nxc3 16. bxc3 $11) (14... Nxd5 $15 {[%eval -68,24]} 15. exd5 Qxg5) 15. exd5 (15. Bxf6 { is more complex.} Qxf6 16. exd5 Qd6 17. Rfd1 Ra4 18. Bb5) 15... h6 {[%eval 171, 22]} (15... Nxd5 $14 {[%eval 65,25]} 16. Qg3 Nf6) 16. Bh4 $2 {[%eval 9,25]} ( 16. Bxf6 $1 $18 {[%eval 171,22]} Qxf6 17. f4) 16... Nxd5 $11 17. Bxd8 Nxc3 18. Bxb6 $2 {[%eval -624,20][%mdl 8192]} (18. bxc3 $11 {[%eval 9,25]} Rexd8 19. f4) 18... Nxe2+ $19 19. Kh1 Re6 20. Bxc5 Rc8 21. b4 Ng4 {[%eval -208,24]} (21... d6 $142 {[%eval -437,21]} 22. Be3 Rxc2) 22. f3 {[%eval -326,23]} (22. a4 {[%eval -208,24] might work better.}) 22... Nf6 23. Rfe1 Nf4 {[%eval -135,27]} (23... Nd5 $19 {[%eval -273,21]} 24. a4 d6 25. Bxd6 Rxd6 26. Rxe2 Nxb4) 24. Rxe6 { [%eval -258,24]} (24. Red1 $17 {[%eval -135,27]}) 24... Nxe6 ({Not} 24... dxe6 25. g3 $17) 25. Be7 $2 {[%eval -422,26]} (25. Bg1 {[%eval -222,27] is a better defense.}) 25... Rxc2 26. a4 Nf4 $2 {[%eval -74,27]} (26... Nd5 $19 {[%eval -503,21] has better winning chances.} 27. Bc5 Nxc5 28. bxc5 Nb4) 27. Bxf6 $17 gxf6 {[%mdl 4096] Endgame KRN-KR} 28. b5 $2 {[%eval -360,23][%mdl 8192] [#]} ({ Only move:} 28. a5 $15 {[%eval -64,27]}) 28... Rc7 $2 {[%eval 0,29]} (28... Rxg2 29. Rb1 $11) (28... Rb2 $1 $19 {[%eval -360,23] White must now prevent ... Kf8.} 29. g3 Ne6) 29. b6 $11 Rb7 $1 {[%CAl Rb7b6]} 30. a5 {Strongly threatening a6.} Nd5 31. Rb1 Nc3 $2 {[%eval 1480,27][%mdl 8192]} (31... Nc7 $11 {[%eval 0,29]}) 32. Rb3 $2 {[%eval 147,30]} (32. a6 $18 {[%eval 1480,27] and the rest is easy.} Rb8 33. a7) 32... Nd5 {[%eval 194,28]} (32... Na4 $16 { [%eval 147,30]}) 33. a6 {[%eval 116,25]} (33. g4 $18 {[%eval 194,28]}) 33... Rxb6 $16 34. Rxb6 $4 {[%eval -551,25][%mdl 8192]} (34. a7 $16 {[%eval 114,28] is forced if you want to stay better.} Rxb3 35. a8=Q+ {[%mdl 64] Double Attack} Kg7 36. h4) 34... Nxb6 {KN-KP} 35. a7 Kf8 36. Kg1 Ke8 37. Kf2 Kd8 38. Ke3 Kc7 39. Kd4 Kb7 40. Kc5 Kxa7 $19 {KN-K3P} 41. Kd6 Nc4+ $2 {[%eval -9,27]} ({ Black should play} 41... Kb7 $19 {[%eval -755,28] And now ...f5 would win.} 42. h4 Kc8) 42. Kxd7 $11 {The position is equal.} Ne5+ 43. Ke7 Nd3 44. Kxf6 Ne1 45. Kxf7 Nxg2 {KN-KPP} 46. Kg6 Nh4+ 47. Kxh6 Nxf3 {KN-KP} 48. h3 Kb7 49. Kh5 Kc7 50. Kg4 Ne5+ 51. Kg5 Kd6 52. h4 Nf7+ 53. Kg6 Ne5+ 54. Kh6 Nf7+ 55. Kg7 Ke6 56. h5 Ke7 57. Kh7 Kf6 (57... Kf8 $5) 58. h6 Nxh6 {Accuracy: White = 39%, Black = 58%.} 1/2-1/2 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "????.??.??"] [Round "?"] [White "suhaasakula"] [Black "SaryRo10"] [Result "1-0"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "69"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 9,68,-39,116,76,149,62,144,96,168,88,174,125,290,267,301,254,342,268, 291,136,303,188,411,375,718,400,390,382,355,281,284,290,286,230,244,166,211, 190,1708,1253,2269,1383,1372,1325,1344,1288,29990,29991,29991,29992,29994, 29993,29993,29994,29995,29995,29995,29995,29997,29998,29999]} 1. Nf3 d5 2. g3 Nc6 3. c4 Nf6 4. cxd5 Nxd5 5. Bg2 e6 $2 {[%eval 116,20]} (5... e5 $15 {[%eval -39,20]}) 6. O-O {A07: Réti Opening: New York and Capablanca Systems.} Bc5 { [%eval 149,17]} (6... f5 $142 {[%eval 76,23]}) 7. Nc3 {[%eval 62,23]} (7. d4 $16 {[%eval 149,17]} Be7 8. e4) 7... Bd7 {[%eval 144,21]} ({Black should try} 7... Nf6 $14 {[%eval 62,23]}) 8. d4 $146 {[#] Hoping for Nxd5.White is clearly better.} ({Predecessor:} 8. a3 a6 9. b4 Ba7 10. Bb2 Nf6 11. Qc2 Qe7 12. Rac1 e5 13. e4 Nd4 14. Nxd4 Bxd4 {0-1 (52) Hudec,M-Mazur,S Bratislava 2002}) 8... Bd6 { [%eval 168,19]} (8... Be7 $16 {[%eval 96,22]}) 9. e4 {[%eval 88,24]} (9. Qd3 $18 {[%eval 168,19]}) 9... Nxc3 10. bxc3 Qe7 $2 {[%eval 290,21]} (10... e5 $16 {[%eval 125,21] might work better.}) 11. e5 $18 Ba3 12. Bg5 f6 13. exf6 gxf6 14. Bc1 {[%eval 136,23]} (14. Bf4 $18 {[%eval 291,18] has better winning chances.}) 14... Bd6 $2 {[%eval 303,17]} (14... Bxc1 $16 {[%eval 136,23] is a better defense.} 15. Rxc1 (15. Qxc1 O-O $16) 15... O-O) 15. d5 Na5 $2 {[%eval 411,18]} (15... exd5 {[%eval 188,21]} 16. Qxd5 O-O-O) 16. dxe6 Bxe6 $2 { [%eval 718,22]} (16... Bc6 {[%eval 375,22]} 17. Nd4 h5 18. Nxc6 Nxc6) 17. Qa4+ Nc6 18. Nd4 {[#] Re1 is the strong threat.} Bd7 19. Nxc6 Bxc6 20. Bxc6+ bxc6 21. Qxc6+ Kf7 22. Qd5+ Kg7 {[%eval 211,22]} (22... Kg6 $142 {[%eval 166,23]} 23. Qd1 Qd7) 23. Qh5 {Threatens to win with Bh6+.} Kf8 $2 {[%eval 1708,22]} ( 23... h6 {[%eval 190,23]} 24. Rb1 Qf7) 24. Bh6+ Kg8 25. Qg4+ Kf7 26. Qg7+ Ke6 27. Rae1+ Kd7 28. Rxe7+ {White mates.} Bxe7 29. Rd1+ Ke8 30. Qxh8+ Kf7 31. Qxa8 Kg6 32. Qe4+ Kxh6 33. Qg4 Bf8 34. Rd5 {[%csl Gg4][%CAl Rd5h5]} c6 35. Rh5# { Accuracy: White = 49%, Black = 33%.} 1-0 [Event "FISCA2020 online"] [Site "Chess.com"] [Date "????.??.??"] [Round "?"] [White "Vladbratasanu"] [Black "ArianaB"] [Result "0-1"] [Annotator "Tactical Analysis 3.0 (10s)"] [PlyCount "110"] [EventDate "2020.05.09"] [EventRounds "9"] {[%evp 9,109,-30,39,0,57,18,145,49,131,50,105,7,37,15,46,-9,73,0,59,0,37,0,39, 10,250,-74,-83,-91,41,3,85,-33,105,0,0,-649,-597,-660,-54,-47,0,-234,-205, -29997,-350,-346,-205,-234,-106,-121,-76,-263,-258,-275,-253,-257,-236,-866, -856,-850,-850,-855,-897,-878,-912,-888,-908,-1262,-1055,-1153,-1051,-2522, -2510,-1930,-1586,-1986,-1979,-29988,-29989,-29993,-29993,-29994,-29992,-29992, -29992,-29992,-29992,-29992,-29993,-29993,-29994,-29994,-29995,-29995,-29996, -29996,-29996,-29997,-29997,-29998,-29999,-29999]} 1. d4 d5 2. Bg5 Nf6 3. e3 e6 4. Bd3 c5 5. c3 c4 {[%eval 39,19]} (5... Nc6 $11 {[%eval -30,23]}) 6. Bc2 { D00: 1 d4 d5: Unusual lines.} Nc6 {[%eval 57,18]} (6... Nbd7 $11 {[%eval 0,22]} ) 7. Nd2 $14 Bd6 {[%eval 145,17]} (7... Be7 $11 {[%eval 18,24]}) 8. Ngf3 { [%eval 49,23]} (8. e4 $1 $16 {[%eval 145,17]}) 8... O-O {[%eval 131,21]} (8... h6 $14 {[%eval 49,23]} 9. Bh4 Be7) 9. O-O {[%eval 50,24]} (9. e4 $16 {[%eval 131,21]}) 9... h6 {[%eval 105,21]} (9... Be7 $14 {[%eval 50,24]}) 10. Bxf6 { [%eval 7,24]} (10. Bh4 $16 {[%eval 105,21]}) 10... Qxf6 $11 11. e4 {Hoping for e5.} Qd8 $146 ({Predecessor:} 11... Qf4 12. e5 Bc7 13. h3 h5 14. g3 Qh6 15. Nh4 g5 16. Ng2 f5 17. f4 g4 18. hxg4 hxg4 {1-0 (93) De la Cruz Navarro,M (1803) -Gando,I (1604) Villa Ballester 2019}) 12. e5 {[%eval -9,23]} (12. a4 $14 { [%eval 46,21]}) 12... Bc7 {[%eval 73,21]} (12... Be7 $11 {[%eval -9,23]}) 13. h3 {[%eval 0,22]} (13. a4 $16 {[%eval 73,21]}) 13... f6 {[%eval 59,21]} (13... b5 $11 {[%eval 0,22]}) 14. exf6 Qxf6 15. Re1 e5 16. dxe5 Nxe5 $2 {[%eval 250, 23]} (16... Bxe5 $11 {[%eval 10,22] and Black has nothing to worry.} 17. Nf1 Be6) 17. Qe2 $2 {[%eval -74,20]} (17. Nxe5 $18 {[%eval 250,23] Threatens to win with Ndf3.} Bxe5 18. Nf3 {[%mdl 64] Discovered Attack}) 17... Nxf3+ $17 18. Nxf3 {[#]} Qd6 {[%eval 41,24]} (18... Bxh3 $1 $17 {[%eval -91,24][%mdl 512]} 19. Qd1 (19. gxh3 Qxf3) 19... Qf7 20. gxh3 Qxf3 21. Qxf3 Rxf3) 19. Qe5 Qc6 { [%eval 85,21]} (19... Qxe5 $11 {[%eval 3,26] remains equal.} 20. Nxe5 Bb6) 20. Qd4 {[%eval -33,24]} (20. Qe7 $16 {[%eval 85,21]}) 20... Bd7 {[%eval 105,20]} ( 20... Be6 $15 {[%eval -33,24] stays ahead.}) 21. Ne5 {[%eval 0,24]} ({White should play} 21. Re7 $16 {[%eval 105,20][%csl Ge7][%CAl Rd4g7]} Rf6 22. Ne5 Bxe5 23. Rxe5 (23. Qxe5 Qd6 $14)) 21... Qd6 $11 {...Rae8 is the strong threat.} 22. Nf3 $2 {[%eval -649,22][%mdl 8192] [#]} (22. Nxd7 $11 {[%eval 0,24]} Qxd7 23. Be4) 22... Rxf3 $1 $19 {[%mdl 512]} 23. gxf3 Bxh3 $2 {[%eval -54,23] [#]} ( 23... Qh2+ $19 {[%eval -660,22]} 24. Kf1 Bb6) 24. f4 $1 $15 {[%mdl 512]} Qd7 $1 {[%CAl Rd7g4] ( -> ...Qg4+)} (24... Qxf4 25. Qxf4) 25. Re3 $2 {[%eval -234,23]} (25. Qe3 $11 {[%eval 0,26]}) 25... Bb6 $40 {[%mdl 192] Skewer. Black wants a kill.} 26. Qe5 $2 {[%eval -32761,25]} (26. Qd1 $19 {[%eval -205,23]} Bg4 27. Qd2) 26... Bxe3 $2 {[%eval -350,25]} (26... Qg4+ {[%eval -32761,25] mates} 27. Rg3 Qxg3+ {[%mdl 64] Double Attack} 28. Kh1 Qg2#) 27. Qxe3 Qg4+ {[%eval -205, 27]} (27... Re8 $142 {[%eval -346,22]} 28. Ba4 Qg4+ 29. Qg3 Qxg3+ 30. fxg3 Re2) 28. Qg3 Qxg3+ {[%eval -106,27]} (28... Rf8 $19 {[%eval -234,24] is more deadly. } 29. Re1 Qxf4 30. Qxf4 Rxf4 31. Re8+ Kf7) 29. fxg3 {[%mdl 4096] Endgame KRB-KRB} Re8 {[%eval -76,27]} ({Better is} 29... Rd8 {[%eval -121,24]} 30. Kf2 Kf7) 30. Rd1 $2 {[%eval -263,26]} (30. Kf2 $17 {[%eval -76,27]}) 30... Re2 31. Bg6 Rg2+ {[%mdl 64] Double Attack} ({Worse is} 31... Rxb2 32. Re1 $11) 32. Kh1 Rxg3 33. Re1 $2 {[%eval -866,22]} (33. Kh2 {[%eval -236,28]} Rxg6 34. Kxh3) 33... Rxg6 {KRB-KR} 34. Re7 Rb6 35. Kh2 Bg4 36. Kg3 h5 37. Re5 Rxb2 38. Kh4 Rxa2 39. Kg5 b5 {aiming for ...d4!} 40. Kg6 Ra6+ 41. Kg5 Rd6 42. f5 a5 43. f6 gxf6+ {Black mates.} 44. Kg6 fxe5+ 45. Kg5 e4 46. Kf4 a4 47. Ke5 {[#]} e3 $1 48. Kxd6 {KB-KP} e2 49. Kxd5 e1=Q 50. Kc5 Qe5+ 51. Kb4 Qd6+ 52. Ka5 a3 53. Kxb5 a2 54. Ka5 a1=Q+ 55. Kb5 Qaa6# {Accuracy: White = 19%, Black = 31%.} 0-1