[Event "NB II. Szechenyi csoport"] [Site "Gyor"] [Date "2019.12.15"] [Round "4.1"] [White "Kiss, Balint"] [Black "Orosz, Andras"] [Result "1/2-1/2"] [ECO "C03"] [WhiteElo "2216"] [BlackElo "2320"] [Annotator "Tactical Analysis 2.20 (30s)"] [PlyCount "24"] [EventDate "2019.11.10"] {[%evp 10,24,74,-12,9,-4,0,0,51,0,18,0,24,0,30,0,72] C03: French Tarrasch: Unusual Black 3rd moves} 1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Ndf3 {[%eval -12,27]} ({White should try} 6. Bd3 {[%eval 74,23]}) 6... cxd4 7. cxd4 Bb4+ {[%eval 51,23]} (7... Bd7 {[%eval -4,27]}) 8. Bd2 Qb6 9. Bxb4 Qxb4+ 10. Qd2 Bd7 11. Bd3 Nge7 (11... Qb6 12. Ne2 Nb4 13. Bb1 Ne7 14. O-O Bb5 15. Rd1 Bxe2 16. Qxe2 Nbc6 17. Bd3 O-O 18. Bxh7+ Kxh7 19. Ng5+ Kg6 20. Qg4 f5 21. exf6 Rxf6 22. Nxe6+ Kf7 23. Qxg7+ Kxe6 24. Re1+ Kd7 25. Qxf6 Qxd4 26. Rxe7+ {Schneider,J (2174)-Dumjahn,C (2052) Tegernsee 2018 1-0}) 12. Ne2 ( 12. Rc1 Qxd2+ 13. Kxd2 O-O 14. Ne2 f6 15. Rhe1 fxe5 16. dxe5 Be8 17. Ng5 h6 18. Nxe6 Rxf2 19. Rf1 Rxf1 20. Rxf1 Bg6 21. Bxg6 Nxg6 22. Nc3 Re8 23. Nc7 Rxe5 24. N7xd5 Re8 25. b4 Rd8 26. Ke3 Re8+ {Baklan,V (2570)-Ellers,H (2405) Germany 1998 1-0 (45)}) 12... Rc8 {[%eval 72,27]} (12... a5 {[%eval 0,26] remains equal.}) 1/2-1/2 [Event "NB II. Szechenyi csoport"] [Site "Gyor"] [Date "2019.12.15"] [Round "4.2"] [White "Gyurkovics, Bence Dr"] [Black "Gaal, Alexander"] [Result "1-0"] [ECO "E16"] [WhiteElo "2262"] [BlackElo "1889"] [Annotator "Tactical Analysis 2.20 (30s)"] [PlyCount "107"] [EventDate "2019.11.10"] {[%evp 21,107,-19,50,-9,38,-25,61,12,60,18,58,12,44,6,39,-34,58,-45,63,10,68,9, 60,-9,35,8,64,44,103,25,129,27,190,192,574,571,536,559,536,529,731,674,1163, 1124,994,491,597,592,562,560,541,541,724,690,912,729,724,635,714,710,790,712, 790,766,1217,1212,1237,1210,1178,1166,1111,1018,1229,1184,1091,1072,1237,1242, 1206,1160,5745,2941,6562,6554,6428,5693,6281,6143] E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+} 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O d6 9. Qc2 Nbd7 10. e4 e5 11. d5 a5 {[%eval 50,25]} (11... c6 {[%eval -19,27]}) 12. b3 {[%eval -9,27]} (12. Nb1 {[%eval 50,25]}) 12... Nc5 {[%eval 38,24]} (12... c6 {[%eval -9,27]}) (12... h6 13. Ne1 Qe7 14. Nd3 g5 15. Bh3 Bc8 16. Ne1 Nh5 17. Ng2 Ndf6 18. Bxc8 Raxc8 19. Ne3 Ng7 20. Qd1 Rce8 21. Kg2 Nd7 22. g4 Ra8 23. Rh1 Rfe8 24. h4 gxh4 25. Nf3 Nf8 26. Nxh4 Ng6 27. Nhf5 {Njili,K (2316)-Ahmad,A (2248) Tunis-Marsa 2009 1-0 (31)}) (12... Ng4 13. h3 Nh6 14. h4 f6 15. Bh3 Nc5 16. Qc3 Bc8 17. Bxc8 Qxc8 18. Kg2 Ng4 19. Nh2 Nxh2 20. Kxh2 f5 21. exf5 Qxf5 22. Qe3 Qd3 23. Qxd3 Nxd3 24. f3 Nc5 { 1/2 (24) Vazquez,F (1614)-Suarez,P (1785) Montevideo 2017}) 13. a3 {[%eval -25, 24]} (13. Rad1 {[%eval 38,24]}) 13... Qe7 {[%eval 61,24]} (13... c6 { [%eval -25,24]}) 14. Rfc1 {[%eval 12,31]} (14. Nh4 {[%eval 61,24]} Rfb8 15. Nf5 Qe8 16. Qc3 Bc8 17. Qf3 Bxf5 18. Qxf5 Qd7 19. Qg5 h6 20. Qe3 c6 21. b4 axb4 22. axb4 Na6 23. dxc6 Qxc6 24. b5 Qc8 25. bxa6 Rxa6 26. Qd3 Rxa1 27. Rxa1 Qc5 28. Bh3 b5 29. cxb5 {Berger,S (1976)-Zwettler,G (1759) Hoersching 2015 1-0 (49)}) (14. b4 Ncd7 (14... axb4 15. axb4 Ncd7 16. Nh4 g6 17. Bh3 Rfc8 18. Qb2 Nh5 19. Rxa8 Rxa8 20. Ra1 Qd8 21. Rxa8 Bxa8 22. Qa3 Nhf6 23. Qa4 Bb7 24. Nhf3 Qc8 25. Ne1 c5 26. Nd3 Qc7 27. b5 Kf8 28. Qa7 Qb8 29. Qxb8+ {Heiny,M (1935)-Weber,C Oberwart 2005 1-0 (33)}) 15. Rfb1 axb4 16. axb4 Rxa1 17. Rxa1 Ra8 18. Rxa8+ Bxa8 19. Ne1 Bb7 20. Nd3 Qd8 21. f4 Qa8 22. Qb2 Qe8 23. Qa1 Kf8 24. Qa7 Qa8 25. Qxa8+ Bxa8 26. h3 Bb7 27. fxe5 dxe5 28. Bf3 Ke7 {Mohammad,F (1917)-Nagdiyev,N (1778) Prague 2012 0-1 (73)}) 14... a4 {[%eval 60,29]} (14... c6 {[%eval 12,31]}) 15. b4 Nb3 {[%CAl Rb3a1]} 16. Nxb3 axb3 17. Qxb3 Nxe4 18. Nh4 {[%eval -34,25]} (18. Qe3 {[%eval 39,25]} Nf6 19. Nd2) 18... Nf6 {[%eval 58,25]} (18... Ng5 {[%eval -34,25]}) 19. c5 {[%eval -45,29]} (19. Nf5 {[%eval 58,25]} Qd7 20. Ne3) 19... g6 {[%eval 63,26]} (19... Bc8 $15 {[%eval -45,29]}) 20. c6 {[%CAl Rc6b7][%mdl 2048] White has good play.} Bc8 {[%eval 68,24]} (20... Ba6 {[%eval 10,28]}) 21. Re1 Nh5 { [%eval 60,22]} (21... e4 {[%eval 9,27]}) 22. f4 {[%eval -9,29]} (22. Nf3 $14 {[%eval 60,22]}) 22... f6 {[%eval 35,26]} (22... g5 {[%eval -9,29]} 23. fxg5 Qxg5) 23. Nf3 e4 {[%eval 64,28]} ({Better is} 23... Qf7 {[%eval 8,27]} ) 24. Nd4 f5 {[%eval 103,25]} ({Black should play} 24... Qg7 {[%eval 44,30] }) 25. a4 {[%eval 25,28]} (25. Bf1 {[%eval 103,25]}) 25... Nf6 {[%eval 129, 24]} (25... Qg7 {[%eval 25,28]} 26. Ne2 Nf6) 26. Bf1 {[%eval 27,28]} (26. a5 {[%eval 129,24]}) 26... Re8 {[%eval 190,24]} (26... g5 { [%eval 27,28]}) 27. a5 Kg7 {[%eval 574,24]} (27... bxa5 {[%eval 192,28] is tougher.} 28. Rxa5 (28. bxa5 Ba6) 28... Rb8) 28. axb6 {White is clearly winning.} Rxa1 29. Rxa1 cxb6 30. Nb5 Qd8 31. Ra7+ Kh6 32. Rf7 Nxd5 33. c7 { [%eval 491,24]} (33. Qb2 {[%eval 994,27] White wants to mate with Qg7+.} Rg8 34. c7) 33... Nxc7 34. Nxc7 { Rxh7+! would kill now.} Re7 35. Rxe7 Qxe7 36. Nd5 Qa7 {Now ...Be6 and Black clings on.} 37. Qe3 Qa1 { aiming for ... Ba6.} 38. Qc3 Qxc3 39. Nxc3 Be6 40. Kf2 Kg7 41. Ke3 Kf7 42. Na4 d5 43. Nxb6 Ke7 44. Kd4 Kd6 45. b5 Bf7 46. Na4 Be8 47. Nc3 Bf7 48. Be2 h6 49. Bd1 g5 50. Bb3 gxf4 51. gxf4 e3 52. Bd1 Be6 53. Be2 Bd7 54. Nd1 {Accuracy: White = 60% (26/5/ 41), Black = 19% (11/8/41).} 1-0 [Event "NB II. Szechenyi csoport"] [Site "Gyor"] [Date "2019.12.15"] [Round "4.3"] [White "Katona, Janos"] [Black "Finszter, Mate"] [Result "0-1"] [ECO "A57"] [WhiteElo "1886"] [BlackElo "2247"] [Annotator "Tactical Analysis 2.20 (30s)"] [PlyCount "52"] [EventDate "2019.11.10"] {[%evp 16,52,27,-74,-54,-180,-149,-190,-148,-179,-153,-195,-187,-189,-170,-207, -133,-514,-497,-489,-162,-225,-182,-222,-59,-171,-72,-87,0,0,0,0,-9,-9,0,-381, -344,-29989,-29990] A57: Benko/Volga Gambit} 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 Bg7 7. e4 O-O (7... d6 8. a4 O-O 9. Bd2 e6 10. dxe6 fxe6 11. e5 Nd5 12. Nf3 Bb7 13. Be2 axb5 14. axb5 Rxa1 15. Qxa1 Nb4 16. O-O Bxf3 17. Bxf3 Bxe5 18. Bg4 Qe7 19. f4 Bd4+ 20. Kh1 Nd3 21. Nd1 e5 22. Qa2+ { Farago,I (2525)-Sznapik,A (2460) Belgrade 1984 1/2}) 8. Nf3 (8. e5 Bb7 9. f4 Ne8 10. Nf3 d6 11. a4 axb5 12. Bxb5 Nc7 13. O-O Nxb5 14. Nxb5 dxe5 15. Nxe5 Bxd5 16. Nc7 Qxc7 17. Qxd5 Na6 18. Be3 e6 19. Qe4 Rab8 20. Qc4 Qc8 21. Nd3 Rd8 22. Rf2 Rd5 {Sachdev,T (2401)-Swapnil,S (2488) New Delhi 2019 1/2}) (8. bxa6 Nxa6 9. Bc4 Ne8 10. Nge2 Nd6 11. Bxa6 Bxa6 12. Qc2 f5 13. O-O Bxc3 14. bxc3 fxe4 15. Rd1 Bd3 16. Rxd3 exd3 17. Qxd3 Ra4 18. Ng3 Qa8 19. Bg5 Rxa2 20. Rf1 Rf7 21. h4 c4 22. Qb1 Ra5 {Szilagyi,L (2105)-Gyorkos,L (2390) Balatonbereny 1996 0-1 (40)}) (8. Bd2 Bb7 9. f3 e6 10. d6 Ne8 11. Be3 Qa5 12. a4 axb5 13. Kf2 b4 14. Nb5 Na6 15. Rb1 f5 16. exf5 Rxf5 17. Bc4 Be4 18. g4 Rf7 19. Bd3 Bd5 20. b3 Nf6 21. Kg3 Raf8 22. Qc2 Nxg4 {Brooke,J (2010)-Paci,C (2140) Hampstead 1998 0-1}) 8... axb5 9. Bxb5 {[%eval -74,24]} (9. e5 {[%eval 27,27]} Ng4 10. Bxb5) 9... Nxe4 10. Qb3 {[%eval -180,24]} (10. O-O {[%eval -54,27]} Nxc3 11. bxc3) 10... Qa5 {[%CAl Re4c3]} 11. Bd2 Nxd2 {Black is clearly better.} 12. Nxd2 Ba6 13. Bc4 {[%eval -195,25]} (13. Bxa6 {[%eval -153,27] was worth a try.} Nxa6 14. Nc4) 13... d6 14. O-O Nd7 15. Bxa6 Rxa6 16. Rfe1 {[%eval -514,26][%mdl 8192]} (16. Qc2 {[%eval -133,27] is a better chance.} ) 16... Rb8 17. Qc2 {} Ne5 {[%eval -162,25]} (17... Rxb2 {[%eval -489, 22][%mdl 512]} 18. Qxb2 Bxc3) 18. f4 {[%eval -225,24]} (18. Rac1 {[%eval -162, 25] is a better defense.}) 18... Ng4 {White must now prevent ...Rxb2!} 19. h3 { } Nh6 {[%eval -59,27]} (19... Rxb2 {[%eval -222,27][%mdl 512]} 20. Qxb2 Bd4+ 21. Kh1 Bxc3 22. Qb8+ Kg7 23. hxg4 Bxa1 24. Rxe7 Ra8) 20. Rxe7 { [%eval -171,24] } ({Better is} 20. Nc4 {[%eval -59,27]} Bd4+ 21. Kh2) 20... Nf5 {[%eval -72,28]} (20... Qb4 {[%eval -171,24] Threatens to win with ...Nf5.} 21. Nf3 Nf5) 21. Re4 Qb6 {[%eval 0,26]} (21... Bd4+ { [%eval -87,27]} 22. Kh2 Raa8) 22. Nc4 Qd8 {[%mdl 2048] Black fights for an advantage.} 23. Rae1 Bd4+ 24. Kh2 Qh4 {...Qg3+ is the strong threat.} 25. Re8+ {[%eval -381,27][%mdl 8192] } (25. Qd3 {[%eval 0,30] and White stays safe.}) 25... Kg7 ({Not} 25... Rxe8 26. Rxe8+ Kg7 27. Qd2 $15) 26. Qd3 {[%eval -32745,24]} (26. R8e4 {[%eval -344,30]} Qg3+ 27. Kh1) 26... Qxf4+ {Accuracy: White = 43% (8/4/17), Black = 59% (11/5/18).} 0-1 [Event "NB II. Szechenyi csoport"] [Site "Gyor"] [Date "2019.12.15"] [Round "4.4"] [White "Egri, Laszlo Jr"] [Black "Finy, Mark"] [Result "1-0"] [ECO "E08"] [WhiteElo "2249"] [BlackElo "1852"] [Annotator "Tactical Analysis 2.20 (30s)"] [PlyCount "75"] [EventDate "2019.11.10"] {[%evp 18,75,55,0,66,25,68,57,88,37,87,54,62,51,96,57,120,46,95,25,111,57,150, 110,146,143,172,139,215,129,194,100,135,92,163,126,150,79,128,85,350,338,352, 337,350,340,377,374,402,386,387,385,683,571,830,802,861,861,1003,993] E08: Closed Catalan: Main Line: 7 Qc2} 1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 e6 5. O-O Be7 6. d4 O-O 7. Qc2 Nbd7 8. Rd1 b6 9. b3 Bb7 10. Nc3 {[%eval 0,27]} (10. Bb2 $14 {[%eval 55,24]}) 10... h6 {[%eval 66,24]} (10... Ba6 {[%eval 0,27]} 11. e4 dxc4 12. Qe2 b5 13. bxc4 bxc4 14. Qc2 Nb6 15. Bf1 Qc8 16. a4 c5 17. d5 exd5 18. e5 Ne4 19. Nxd5 Nxd5 20. Rxd5 Qf5 21. Ne1 Bb7 22. Rd1 Qxe5 23. Bf4 Qf6 24. Bxc4 Rad8 25. h4 h6 {Dizdarevic,E (2495)-Tiviakov,S (2640) Moscow 1994 CBM 045 [Kharitonov,Andrei] 0-1 (34)}) (10... Bd6 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qc2 Qe7 15. Bb2 c5 16. dxc5 Bxc5 17. Ng5 e5 18. Bxb7 Qxb7 19. Bxe5 h6 20. Bxf6 hxg5 21. Bxg5 Qf3 22. Rd2 Rae8 23. Bf4 Re6 24. Qd1 Qe4 25. Bd6 { Di Berardino,D (2489)-Terao,J (2225) Rio de Janeiro 2019 1-0 (38)}) 11. e4 {[%eval 25,28]} (11. e3 {[%eval 66,24]}) (11. Bb2 Rc8 12. e4 dxe4 13. Nxe4 Nxe4 (13... Qc7 14. Nc3 b5 15. c5 b4 16. Ne2 Nd5 17. a3 a5 18. axb4 axb4 19. Ne1 N7f6 20. Nd3 Ra8 21. Nef4 Ba6 22. Qd2 Bxd3 23. Nxd3 Qb7 24. Bf3 Rfd8 25. Kg2 Qb5 26. Qc2 Qb7 27. Qc4 Rdb8 28. Re1 {Sundararajan,K (2424)-Vogel,J (2224) Dresden 2014 1-0 (61)}) 14. Qxe4 Nf6 15. Qc2 Qc7 16. c5 b5 17. Ne5 Nd5 18. Qe4 Bf6 19. Bf1 Bxe5 20. dxe5 Qe7 21. Rac1 Rfd8 22. h4 Qf8 23. h5 Kh8 24. Bd3 Qg8 25. Bb1 Ne7 {Landa,K (2616)-Mohammed,S (1759) Sharjah 2018 1-0 (40)}) 11... Nxe4 {[%eval 68,24]} (11... dxe4 {[%eval 25,28] deserves consideration.} 12. Ne5 Qc7 13. Nxd7 Qxd7 14. Nxe4 Rad8 15. Bf4 Nxe4 16. Qxe4 Bf6 17. Rac1 Rfe8 18. h4 h5 19. b4 Ba8 20. c5 b5 21. Bf3 g6 22. Be5 Bg7 23. a4 a6 24. Ra1 Bb7 25. axb5 axb5 26. Ra5 Qd5 27. Qxd5 exd5 {Poluljahov,A (2490)-Golod,I (2300) St Petersburg 1996 1/2 (43)}) 12. Nxe4 dxe4 {White is slightly better.} 13. Qxe4 Nf6 {[%eval 87,24]} (13... Qc8 {[%eval 37,27]}) 14. Qc2 Qc7 15. Bf4 $36 {[%mdl 2048] White fights for an advantage.} Qc8 16. Ne5 Nh5 {[%eval 120, 24]} (16... c5 {[%eval 57,28]}) 17. Be3 {[%eval 46,26]} ({Better is} 17. Bc1 {[%eval 120,24]}) 17... Nf6 18. Rac1 {[%eval 25,25]} (18. Bc1 { [%eval 95,26]}) 18... Rd8 {[%eval 111,25]} (18... c5 {[%eval 25,25]}) 19. c5 {[%eval 57,26]} (19. Qe2 {[%eval 111,25]}) 19... b5 {[%eval 150,24]} (19... Nd5 {[%eval 57,26]}) 20. Qe2 Rf8 21. Re1 Nd5 22. Bd2 Qc7 {[%eval 215,26]} (22... Qd8 {[%eval 139,26]} 23. a4 a6) 23. Be4 ({Don't do} 23. Bxd5 exd5 24. Nxc6 Qxc6) 23... Rad8 {[%eval 194,24]} (23... Rae8 { [%eval 129,26] was necessary.} 24. a4 a6) 24. Bb1 {[%eval 100,27]} (24. Rcd1 $18 {[%eval 194,24]}) 24... Bc8 25. a4 {[%eval 92,30]} ({White should play } 25. Be4 {[%eval 135,24]}) 25... a6 {[%eval 163,25] } (25... b4 { [%eval 92,30]}) 26. Bc2 f5 27. axb5 {[%eval 79,29]} (27. Ra1 { [%eval 150,25]}) 27... axb5 28. Ra1 {[%eval 85,29]} ({White should try} 28. Ng6 {[%eval 128,27]}) 28... Bf6 {[%eval 350,25][%mdl 8192]} (28... Qb7 { [%eval 85,29] was worth a try.}) 29. Ba5 Qb7 30. Bxd8 Rxd8 31. Qd2 b4 32. Bd3 Qc7 33. f4 Nc3 34. Bc4 Nd5 {[%eval 683,24] } (34... Kh7 {[%eval 385, 29]} 35. Qe3 Nd5) 35. Bxd5 {White is clearly winning.} exd5 36. Qxb4 Bxe5 37. Rxe5 Qf7 38. Qb6 {Accuracy: White = 49% (13/6/28), Black = 27% (8/5/26).} 1-0 [Event "NB II. Szechenyi csoport"] [Site "Gyor"] [Date "2019.12.15"] [Round "4.5"] [White "Csaszar, Miklos"] [Black "Csuta, Akos Koppany"] [Result "0-1"] [ECO "B44"] [WhiteElo "1831"] [BlackElo "2149"] [Annotator "Tactical Analysis 2.20 (30s)"] [PlyCount "110"] [EventDate "2019.11.10"] {[%evp 10,110,25,-25,66,6,62,-46,54,-47,91,-54,62,-108,-94,-121,-80,-74,-67, -138,-40,-63,-19,-139,-65,-83,-67,-111,-78,-119,-84,-145,-71,-112,-101,-87,-90, -97,-64,-87,-70,-75,-70,-128,-20,-30,-13,-24,-9,-116,-116,-152,-136,-225,-156, -155,-138,-155,-136,-155,-135,-153,-135,-176,-117,-146,-105,-117,-82,-96,-69, -117,-96,-151,-126,-140,-138,-150,-143,-148,-107,-117,-117,-117,-117,-186,-117, -117,-117,-117,-117,-271,-126,-126,-126,-1360,-1360,-1360,-1360,-1360,-1360, -1360,-1360] B40: Sicilian: 2...e6, Unusual lines} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb3 Nf6 6. Bd3 {[%eval -25,25]} (6. Nc3 {[%eval 25,23] }) 6... Qc7 {[%eval 66,21]} (6... d5 {[%eval -25,25]}) 7. Nc3 {[%eval 6,23] } (7. f4 {[%eval 66,21]}) 7... a6 {[%eval 62,24]} (7... Bb4 {[%eval 6, 23]}) 8. a4 {[%eval -46,26]} (8. O-O {[%eval 62,24]}) 8... Bb4 {[%eval 54, 24]} (8... d5 {[%eval -46,26]}) (8... b6 9. O-O Be7 10. Kh1 d6 11. f4 Bb7 12. f5 Ne5 13. fxe6 fxe6 14. Nd4 Qd7 15. Be3 O-O 16. Qe2 Nfg4 17. Bg1 Bf6 18. h3 Nxd3 19. cxd3 Ne5 20. Nf3 Nxf3 21. Rxf3 b5 22. axb5 axb5 23. Rxa8 { Bachofner,C (2098)-Mihok,O (2371) Austria 2007 0-1 (47)}) 9. Bd2 {[%eval -47, 25]} ({White should try} 9. O-O {[%eval 54,24]}) 9... Ne5 {[%eval 91,22]} ( 9... d5 {[%eval -47,25] stays ahead.}) 10. h3 {[%eval -54,27]} (10. O-O {[%eval 91,22]}) 10... Nc4 {[%eval 62,26]} (10... d5 {[%eval -54,27]}) (10... O-O 11. O-O Nxd3 12. cxd3 d5 13. exd5 Bxc3 14. bxc3 Nxd5 15. Qf3 Bd7 16. c4 Ne7 17. Qe2 Bc6 18. d4 Nf5 19. Qg4 Rac8 20. a5 Bd7 21. Nc5 h5 22. Qe4 Bc6 23. d5 Nd6 24. Qd4 exd5 25. cxd5 {Winski,L (2004)-Kowalski,L (2085) Lublin 2007 0-1 (33)}) 11. Bc1 {[%eval -108,25] } (11. Bxc4 {[%eval 62, 26] keeps the upper hand.} Qxc4 12. Qe2) 11... Nxb2 {[%mdl 512]} 12. Bxb2 Bxc3+ 13. Bxc3 Qxc3+ 14. Qd2 {[%eval -138,23] } (14. Nd2 {[%eval -67,28]}) 14... Qxd2+ {[%eval -40,29]} (14... Qc7 {[%eval -138,23]} 15. O-O O-O) 15. Kxd2 d6 {[%eval -19,28]} (15... d5 {[%eval -63,26] feels stronger.} 16. exd5 Nxd5) 16. a5 {[%eval -139,24]} (16. Na5 {[%eval -19,28] keeps the balance.}) 16... Ke7 {[%eval -65,28]} (16... e5 {[%eval -139,24]} 17. Ke3 Be6) 17. Rab1 Rd8 18. Rhe1 {[%eval -111,27]} (18. f4 {[%eval -67, 27]}) 18... Rd7 19. Ke3 {[%eval -119,26]} (19. e5 {[%eval -78,26]} dxe5 20. Rxe5) 19... Rc7 20. Rb2 {[%eval -145,22]} (20. g4 {[%eval -84,27]} ) 20... Nd7 {[%eval -71,27]} (20... Bd7 {[%eval -145,22]} 21. Reb1 Rd8) 21. f4 {[%eval -112,24]} (21. Reb1 {[%eval -71,27]}) 21... b5 22. axb6 Nxb6 23. Na5 Na4 24. Rb4 Bd7 25. Ra1 Nc5 26. Nc4 {[%eval -128,23]} (26. Ra2 {[%eval -70,27]}) 26... Bb5 {[%eval -20,26]} ({Black should play} 26... Rd8 {[%eval -128,23]} 27. Ra5 h6) 27. Rxb5 axb5 28. Rxa8 bxc4 29. Bxc4 { [%eval -116,29] } (29. Be2 {[%eval -9,27] was the only way to keep the balance.}) 29... Nxe4 {[%mdl 4608] Endgame KRB-KRN} 30. Bd3 (30. Kxe4 Rxc4+) 30... Nf6 31. Ra5 {[%eval -225,25]} (31. Kf3 {[%eval -136,31]}) 31... h6 32. g3 Nd7 33. Ra2 Rb7 34. Be4 d5 35. Bd3 Nc5 36. Ra5 {[%eval -176,31]} (36. Ra8 {[%eval -135,32]}) 36... Nd7 {[%eval -117,31]} (36... Nxd3 { [%eval -176,31]} 37. cxd3 Kf6) 37. c4 dxc4 {[%eval -105,29]} (37... Nb6 { [%eval -146,31]} 38. c5 Nc8) 38. Bxc4 Rb4 39. Be2 Nb6 40. Ra7+ {[%eval -117,29]} (40. h4 {[%eval -69,34] deserves consideration.}) 40... Kf6 41. Bh5 {[%eval -151,34]} (41. h4 {[%eval -96,36]}) 41... g6 42. Bd1 Rb2 43. Kf3 Nd5 44. Ra3 h5 {[%eval -107,37]} ({Better is} 44... g5 {[%eval -148,29]} 45. Bb3 Ne7 46. fxg5+ hxg5) 45. h4 Ne7 46. Ba4 Nf5 47. Be8 {[%eval -186,32]} ( 47. Rd3 {[%eval -117,42] is a better defense.}) 47... Ke7 {[%eval -117,31]} (47... Nd4+ {[%eval -186,32]} 48. Ke4 Nf5) 48. Ba4 Rh2 {...Nxh4+! is the strong threat.} 49. Rd3 Nh6 50. Rd7+ {[%eval -271,28] } (50. Rc3 { [%eval -117,42] might work better.}) 50... Kf6 {[%eval -126,40]} (50... Kf8 $19 {[%eval -271,28]} 51. Rd8+ Kg7) 51. Rd3 Ng4 {Strongly threatening ...Kf5.} 52. Rb3 {[%eval -1360,29][%mdl 8192]} (52. Rc3 {[%eval -126,34]}) 52... Kf5 {[%csl Gg4][%CAl Rh2f2] Black is clearly winning.} 53. Rb5+ e5 54. Rxe5+ Nxe5+ 55. fxe5 Kxe5 {Accuracy: White = 40% (18/9/47), Black = 40% (19/15/ 50).} 0-1 [Event "NB II. Szechenyi csoport"] [Site "Gyor"] [Date "2019.12.15"] [Round "4.6"] [White "Papp, Gabor Dr"] [Black "Foki, Robert"] [Result "1-0"] [ECO "B33"] [WhiteElo "2038"] [BlackElo "1732"] [Annotator "Tactical Analysis 2.20 (30s)"] [PlyCount "95"] [EventDate "2019.11.10"] {[%evp 9,95,9,114,-20,50,-48,20,-25,0,-54,53,-35,24,0,39,0,25,-9,110,-17,27, -13,35,-17,30,-24,10,-35,17,-24,22,0,19,0,2,0,49,0,24,0,47,0,57,48,88,54,82, -69,527,522,521,535,525,508,488,477,560,549,606,600,842,827,954,1441,1341,1314, 1507,1462,1402,1486,1452,1358,1585,1549,1499,1179,6869,15250,5611,2128,2201, 2208,6268,5830,6612,15251,29976,29975] B33: Sicilian: Pelikan and Sveshnikov Variations} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 {[%eval 114, 21] } (5... d6 {[%eval 9,26] keeps the balance.}) 6. f3 {[%eval -20,25]} (6. Nxc6 {[%eval 114,21]} dxc6 7. Qxd8+ Kxd8 8. Bf4) 6... e6 {[%eval 50, 24]} (6... e5 {[%eval -20,25]} 7. Nxc6 bxc6) (6... d6 7. Nxc6 bxc6 8. Bc4 e6 9. Bg5 Be7 10. O-O Rb8 11. Bb3 O-O 12. Bf4 Qc7 13. Qe2 Rd8 14. Rad1 Nh5 15. Be3 Nf6 16. Bf4 Nh5 17. Be3 Nf6 18. Bf4 {1/2 (18) Woichinevski,J (1817) -Maldaner,M (1756) Icara 2017}) 7. a3 {[%eval -48,21]} (7. Be3 {[%eval 50, 24]}) 7... Be7 {[%eval 20,25]} (7... d5 {[%eval -48,21]} 8. Nxc6 bxc6 9. Bg5 h6 10. Bh4 Be7 11. e5 Nd7 12. Bxe7 Qxe7 13. f4 Qc5 14. Qd2 Rb8 15. b4 Qe7 16. g3 c5 17. Na2 c4 18. c3 Bb7 19. Bg2 a5 20. Kf2 axb4 21. axb4 Ra8 22. Qb2 O-O {Florea,A-Sorescu,C Bucharest 2002 0-1 (52)}) 8. Be3 {[%eval -25,22]} ( 8. Nxc6 {[%eval 20,25]} bxc6 9. e5) 8... O-O 9. Qd2 {[%eval -54,23]} ( 9. f4 {[%eval 0,28]}) 9... d5 {[%eval 53,26]} ({Black should play} 9... Qc7 $15 {[%eval -54,23]}) 10. exd5 {[%eval -35,27]} (10. O-O-O {[%eval 53,26]}) 10... Nxd5 11. Nxd5 Qxd5 12. Nxc6 Qxc6 13. Bd3 Bf6 {[%eval 110,22]} (13... Rd8 {[%eval -9,30] remains equal.}) 14. Rb1 {[%eval -17,25]} (14. O-O-O {[%eval 110,22]}) 14... Bd7 {[%eval 27,25]} (14... Bh4+ {[%eval -17,25] is superior.} 15. g3 Be7) 15. O-O Qc8 {[%eval 35,24]} (15... Rac8 { [%eval -13,27] feels stronger.}) 16. Rfd1 {[%eval -17,26]} (16. Bb6 { [%eval 35,24]}) 16... Bc6 {[%eval 30,24]} (16... b5 {[%eval -17,26]}) 17. Qe2 {[%eval -24,24]} (17. c4 {[%eval 30,24]}) 17... Qc7 18. Qf2 {[%eval -35,25]} (18. c4 {[%eval 10,26]}) 18... Qe5 {[%eval 17,28]} ({Better is} 18... b5 {[%eval -35,25]}) 19. c3 {[%eval -24,28]} (19. Bb6 {[%eval 17,28]}) 19... Qh5 {[%eval 22,24]} (19... Rad8 {[%eval -24,28]}) 20. Bc2 Rad8 21. Bb6 Rxd1+ 22. Rxd1 Bh4 {[%eval 49,24]} (22... Be5 {[%eval 0,30] might be stronger.}) 23. g3 {[%eval 0,32]} (23. Qc5 {[%eval 49,24]} Qxc5+ 24. Bxc5) 23... Bf6 24. Kg2 Re8 {[%eval 47,24]} (24... Qb5 {[%eval 0,28]}) 25. a4 {[%eval 0,26]} (25. Qe2 {[%eval 47,24]}) 25... g5 {[%eval 57,27]} ( 25... e5 {[%eval 0,26]} 26. Be3 Qg4) 26. h3 g4 27. hxg4 Qxg4 28. b4 { [%eval -69,27]} (28. Qe2 {[%eval 82,27]}) 28... h5 {[%eval 527,24][%mdl 8192] } ({But not} 28... Bxc3 {} 29. b5 {[%mdl 512]}) (28... Qc4 {[%eval -69,27] keeps the upper hand.}) 29. b5 {[%CAl Rb5c6] [%mdl 512]} axb5 30. axb5 Bxf3+ 31. Qxf3 Qxf3+ 32. Kxf3 Bxc3 33. Rd7 Bf6 34. Rxb7 h4 35. gxh4 Bxh4 36. Bc7 Kg7 37. b6 Bf6 38. Ke4 Rh8 39. Rb8 {Threatening mate with Rxh8.} Rh4+ 40. Kf3 Rc4 41. Bd3 Rc3 42. Ke2 Bd4 43. Rd8 Bf6 44. Ra8 { [%eval 2128,29]} (44. b7 {[%eval 5611,28]} Rb3 45. b8=Q Rb2+ 46. Ke3 Bg5+ 47. Bf4 Rxb8 48. Rxb8) 44... Rb3 45. Be4 Bd4 46. b7 f5 47. Bh1 e5 48. b8=Q { Accuracy: White = 49% (23/6/41), Black = 33% (9/13/42).} 1-0 [Event "NB II. Szechenyi csoport"] [Site "Gyor"] [Date "2019.12.15"] [Round "4.7"] [White "Gabor, Attila"] [Black "Szabo, Laszlo"] [Result "0-1"] [ECO "B84"] [WhiteElo "1800"] [BlackElo "1995"] [Annotator "Tactical Analysis 2.20 (30s)"] [PlyCount "104"] [EventDate "2019.11.10"] {[%evp 14,104,78,-25,51,-41,12,-44,6,-47,-10,-24,-5,-43,-9,-45,-33,-82,-39,-84, 0,-87,-73,-160,-109,-266,-139,-177,-169,-264,-232,-352,-176,-232,-145,-188, -181,-205,-186,-353,-333,-359,-362,-520,-330,-505,-472,-495,-342,-797,-320, -499,-391,-807,-800,-782,-772,-731,-495,-524,-492,-515,-367,-367,-349,-386, -367,-577,-575,-631,-622,-606,-504,-515,-504,-507,-490,-725,-736,-751,-751, -751,-751,-738,-494,-826,-819,-837,-816,-676,-528,-1333,-1333] B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3} 1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be3 e6 7. Be2 Qc7 8. O-O {[%eval -25,25]} ({White should try} 8. Qd2 {[%eval 78,24]}) 8... Nbd7 {[%eval 51,25]} ({Better is} 8... b5 {[%eval -25,25]}) 9. Kh1 {[%eval -41,22]} (9. f4 {[%eval 51,25] }) 9... b5 {[%eval 12,26]} (9... Be7 {[%eval -41,22]}) (9... b6 10. f4 Bb7 {1/2 (10) Farago,S (2314)-Wallner,J (2290) Budapest 1999}) 10. f3 { [%eval -44,21]} (10. a4 {[%eval 12,26]} b4 11. Na2) (10. a3 Bb7 11. f3 Be7 12. Nb3 O-O 13. Qd2 d5 14. Rfd1 Rad8 15. Bd3 Bd6 16. g3 Ne5 17. Qe2 h5 18. Bg5 Ng6 19. Bxf6 gxf6 20. exd5 exd5 21. Bxg6 fxg6 22. Nxd5 Qf7 23. Nc3 Rfe8 24. Qf2 Qc4 {Groening,F (1513)-Priese,A (1446) Willingen 2009 1-0 (32)}) 10... Bb7 { [%eval 6,28]} (10... Rb8 {[%eval -44,21]}) 11. Qd2 {[%eval -47,21]} (11. Rc1 {[%eval 6,28]}) 11... Be7 12. a4 b4 13. Na2 d5 14. exd5 (14. Bf4 { [%CAl Rf4c7]} e5 15. Bg3) 14... Nxd5 15. Bf2 {[%eval -82,22]} (15. Bg1 {[%eval -33,25]}) 15... Bd6 {[%eval -39,27]} (15... N7f6 {[%eval -82,22]}) 16. Bg1 {[%eval -84,22]} (16. c4 {[%eval -39,27] should be considered.} bxc3 17. Nxc3) 16... Rc8 {[%eval 0,28]} (16... O-O {[%eval -84,22]}) 17. Bd3 {[%eval -87,25]} (17. c3 {[%eval 0,28]}) 17... O-O 18. Be4 { [%eval -160,25] } (18. Rfd1 {[%eval -73,30]}) 18... N7f6 { [%mdl 2048] Black is on the roll.} 19. Rae1 {[%eval -266,24]} (19. Bd3 { [%eval -109,25]}) 19... Bf4 {[%eval -139,27]} ({Black should play} 19... Nxe4 $19 {[%eval -266,24]} 20. fxe4 Nf6 21. Rxf6 gxf6 22. Nxb4 Qa5) 20. Qe2 Rfd8 21. c3 {[%eval -264,25]} (21. Bd3 {[%eval -169,28]}) 21... bxc3 22. bxc3 { [%eval -352,22]} (22. Nxc3 {[%eval -232,24]} Nxc3 23. bxc3) 22... g6 { [%eval -176,27]} (22... e5 {[%eval -352,22]} 23. Nb3 Nxe4 24. fxe4 Nxc3 25. Nxc3 Qxc3) 23. Qb2 {[%eval -232,24]} (23. Rb1 {[%eval -176,27] is a better defense.} e5 24. Nc2) 23... e5 24. Ne2 {[%eval -188,27]} (24. Nb3 {[%eval -145,29] was called for.}) 24... Nxe4 25. fxe4 Ne3 26. Bxe3 {[%eval -353,26] } (26. Nxf4 {[%eval -186,30]} exf4 27. Bxe3 fxe3 28. Rxe3) 26... Bxe3 27. Ng3 Bf4 28. Qb3 {[%eval -520,25]} (28. Ne2 {[%eval -362,28]} Bh6 29. Qb1) 28... Ba8 29. Re2 {[%eval -505,27]} (29. Nb4 {[%eval -330,27]}) 29... Rb8 30. Qc2 Qc4 31. Ref2 {[%eval -797,26]} (31. Nb4 {[%eval -342,30]}) 31... Bc6 {[%eval -320,28]} (31... Bxg3 {[%eval -797,26]} 32. Qe2 Qxe2 33. Rxe2 Bh4) 32. Qe2 {[%eval -499,27]} (32. Nb4 {[%eval -320,28]}) 32... Qxa4 33. Ra1 $2 {[%eval -807,25]} (33. Nb4 {[%eval -391,29]} Bb5 34. Qf3) 33... Rd2 34. Qe1 Rxf2 35. Qxf2 Bxg3 36. hxg3 Bxe4 37. Rf1 Bd5 38. Nb4 Bc4 39. Re1 a5 40. Qc5 { [%eval -577,25]} (40. Qa7 {[%eval -367,30]} Rb5 41. Nc6) 40... Qb5 { Black is clearly winning.} (40... axb4 41. Qxc4 Qb5 42. Qxb4) 41. Qxb5 Rxb5 {[%mdl 4096] Endgame KRB-KRN} 42. Nc6 f6 43. Ra1 Bd5 44. Nxa5 {intending c4.} Rb2 45. Rg1 {[%eval -725,28]} (45. c4 {[%eval -490,31]} Bxg2+ 46. Kg1 ) 45... Ra2 46. c4 Rxa5 47. cxd5 Rxd5 {KR-KR} 48. Ra1 Kf7 49. Kh2 {[%eval -826, 28]} (49. Ra7+ {[%eval -494,30]} Kg8 50. g4) 49... h5 50. Kh3 Rd3 51. Ra4 g5 52. Rc4 h4 {Accuracy: White = 27% (8/18/41), Black = 47% (23/9/44).} 0-1 [Event "NB II. Szechenyi csoport"] [Site "Gyor"] [Date "2019.12.15"] [Round "4.8"] [White "Molnar, Gabor"] [Black "Kiss, Laszlo"] [Result "1-0"] [ECO "A49"] [WhiteElo "1980"] [BlackElo "1744"] [Annotator "Tactical Analysis 2.20 (30s)"] [PlyCount "87"] [EventDate "2019.11.10"] {[%evp 11,87,-24,30,-26,28,-10,41,0,47,0,35,-77,28,-30,9,-29,37,-46,55,9,35,9, 62,-70,10,0,188,-14,45,18,65,-106,-111,-125,0,-49,66,0,59,31,64,0,295,257,417, 435,437,408,499,498,502,491,495,492,496,483,533,530,528,493,512,417,428,431, 443,460,583,539,729,729,971,953,29987,29988,29988,29989,29989,29990] A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nbd2 Nbd7 {[%eval 30,25]} (6... c5 {[%eval -24,24]}) 7. b3 {[%eval -26,25]} (7. c3 {[%eval 30,25]}) 7... e5 {[%eval 28,25]} ( 7... c5 {[%eval -26,25]}) 8. dxe5 Nxe5 {[%eval 41,25]} (8... dxe5 { [%eval -10,27]} 9. Ba3 Re8) (8... Ng4 9. Rb1 Ngxe5 10. Bb2 Qe7 11. Nxe5 Nxe5 12. Nf3 Rb8 13. Nxe5 Bxe5 14. Bxe5 Qxe5 15. e4 Qc5 16. c4 a6 17. Qd2 Be6 18. Rbc1 a5 19. Rfd1 Rfe8 20. Qd4 Qa3 21. Rc2 b6 22. f4 Re7 23. h3 {Arevalo Lopez, J (1919)-Murillo,B (1930) Managua 2017 1/2 (40)}) 9. Nxe5 {White is slightly better.} dxe5 10. Bb2 {[%eval 0,25]} (10. Ba3 {[%eval 47,24]}) 10... Re8 11. c4 {[%eval -77,20]} (11. Nc4 {[%eval 35,30] stays ahead.}) (11. Ne4 Nxe4 12. Bxe4 c6 13. c4 f5 14. Bg2 f4 15. gxf4 exf4 16. Qxd8 Rxd8 17. Bxg7 Kxg7 18. Rfd1 Bf5 19. e4 fxe3 20. fxe3 Bc2 21. Rd4 Rxd4 22. exd4 Rf8 23. Re1 Rf7 {1/2 (23) Zuerner,B (1273)-Nietzer,I (1334) Bayerisch Eisenstein 2012}) 11... c6 {[%eval 28,26]} (11... e4 {[%eval -77,20]}) 12. Qc2 {[%eval -30, 23]} (12. Qc1 {[%eval 28,26]}) 12... Bf5 13. e4 Bg4 {[%eval 37,26]} (13... Be6 {[%eval -29,24]}) 14. f3 {[%eval -46,26]} (14. Rae1 {[%eval 37,26]} ) 14... Bd7 {[%eval 55,24]} (14... Be6 {[%eval -46,26]}) 15. Rad1 { [%eval 9,28]} (15. Rfd1 {[%eval 55,24] was preferrable.}) 15... Qc7 16. c5 Be6 17. Qc3 {[%eval -70,26]} (17. Nc4 {[%eval 62,26]}) 17... Nd7 {[%eval 10,27]} (17... Qe7 {[%eval -70,26]}) 18. f4 b5 {[%eval 188,23] } (18... Bf8 {[%eval 0,28] and Black stays safe.}) 19. Nb1 {[%eval -14,27]} (19. f5 {[%eval 188,23]}) 19... f6 {[%eval 45,25]} ({Black should play} 19... Bf8 {[%eval -14,27]}) 20. f5 Bf7 21. Rf3 {[%eval -106,24]} (21. Bc1 {[%eval 65,27]}) 21... Bf8 22. b4 gxf5 {[%eval 0,28] } ({Black should try} 22... Bxa2 {[%eval -125,21]} 23. fxg6 a5 24. gxh7+ Kh8) 23. Rfd3 {[%eval -49,27]} (23. a3 {[%eval 0,28] is superior.}) 23... Be6 {[%eval 66,23]} (23... Rad8 {[%eval -49,27]}) 24. Bh3 {[%eval 0,27]} (24. exf5 {[%eval 66,23]} Bxf5 25. R3d2) 24... Rad8 {[%eval 59,26]} (24... Nb8 {[%eval 0,27]}) 25. Qd2 {[%mdl 2048] White has some pressure.} Be7 26. exf5 {[%eval 0,31]} (26. Bxf5 {[%eval 64,26]} Bxf5 27. exf5) 26... Bd5 $2 {[%eval 295,24][%mdl 8192]} (26... Nxc5 {[%eval 0,31]} 27. bxc5 Bxc5+ 28. Kh1 Bd5+ 29. Bg2 e4 30. Bxf6 exd3 31. Bxd5+ Rxd5 32. Qg5+ Kf8 33. Qh6+ Kg8 34. Qg5+ Kf8 35. Qh6+ Kg8 36. Qg5+) 27. Nc3 Nb6 {[%eval 417,26]} (27... Nxc5 {[%eval 257,29] is a better defense.} 28. Nxd5 cxd5 29. bxc5 Bxc5+ 30. Kh1 d4) 28. cxb6 ({Not} 28. Nxd5 Nxd5 29. Bg2 a5) 28... Qxb6+ 29. Qf2 Bxb4 { Strongly threatening ...Bc5.} 30. Qxb6 ({Less strong is} 30. Nxd5 Qxf2+ 31. Kxf2 Rxd5) 30... axb6 31. Nxd5 cxd5 32. Rxd5 Rxd5 33. Rxd5 Bc5+ 34. Kf1 Ra8 35. a3 Ra4 36. Ke1 b4 37. axb4 Rxb4 38. Bc3 Ra4 39. Bg2 Kg7 40. Rd7+ Kg8 41. Bd5+ Kh8 42. Rd8+ {White mates.} Kg7 43. Rg8+ Kh6 44. Bd2+ {Accuracy: White = 48% (20/6/38), Black = 30% (9/9/35).} 1-0 [Event "NB II. Szechenyi csoport"] [Site "Gyor"] [Date "2019.12.15"] [Round "4.9"] [White "Abert, Gyula"] [Black "Nagy, Hunor"] [Result "0-1"] [ECO "C44"] [WhiteElo "1636"] [BlackElo "1918"] [Annotator "Tactical Analysis 2.20 (30s)"] [PlyCount "43"] [EventDate "2019.11.10"] {[%evp 9,43,-132,-53,-102,-43,-214,-50,-346,-226,-365,-290,-545,-542,-525,-521, -945,-947,-1084,-637,-983,-800,-865,-860,-860,-853,-1169,-1030,-1037,-986, -1146,-1146,-1140,-1139,-1130,-1129,-1742] C44: Ponziani Opening and Scotch Gambit} 1. e4 e5 2. Nf3 Nc6 3. c3 d5 4. exd5 Qxd5 5. c4 Qd8 {[%eval -53,24]} ({ Much worse is} 5... Qe4+ 6. Be2) (5... Qd6 {[%eval -132,22] Hoping for ...e4.} 6. d3 Nf6) 6. Nc3 (6. d3 Bg4 7. Be2 Be7 8. Nc3 Nf6 9. O-O O-O 10. Bg5 h6 11. Bh4 Nd7 12. Bxe7 Nxe7 13. h3 Bf5 14. b4 c6 15. Qb3 Be6 {0-1 (15) Al Kathiri,H (1673)-Fadhil,A (1643) Muscat 2019}) 6... Nf6 {[%eval -43,25]} ( 6... Nge7 {[%eval -102,23]}) 7. h3 {[%eval -214,20] } (7. d3 {[%eval -43,25]} Be7 (7... h6 8. Be2 Be7 9. O-O O-O 10. Be3 Bg4 11. a3 a5 12. Qc2 Nd4 13. Bxd4 exd4 14. Ne4 c5 15. Nxf6+ Bxf6 16. Qd2 Re8 17. Rab1 Bf5 18. b4 axb4 19. axb4 b5 20. Rb3 Ra2 {0-1 (20) Kamal,T-Schiffer,S (2125) Mainz 1995}) 8. Bg5 O-O 9. Be2 Be6 10. O-O Re8 11. Qb3 b6 12. Rad1 Nd4 13. Nxd4 exd4 14. Ne4 Nxe4 15. Bxe7 Qxe7 16. dxe4 c5 17. f4 Bd7 18. e5 Bc6 19. Bf3 Rac8 20. Bxc6 Rxc6 21. Rde1 Re6 22. Qf3 {Hetesi,Z (1547)-Szoukup,I (1730) Budapest 2009 0-1 (38)}) (7. Be2 Bf5 8. d3 Qd7 9. O-O O-O-O 10. Ng5 Nd4 11. Nce4 h6 12. Nf3 Nxe4 13. dxe4 Bxe4 14. Nxe5 Qe6 15. Nd3 Nxe2+ 16. Qxe2 Bxd3 17. Qxe6+ fxe6 18. Re1 Bc5 19. Bf4 Bd6 20. Be3 Kb8 21. b3 {0-1 (21) Kusterle,F-De Val,D Nova Gorica 1999}) 7... Bc5 {[%eval -50,24]} (7... e4 {[%eval -214,20][%CAl Re4f3]} 8. Ng5 Bb4 9. Ngxe4 Nxe4 10. Nxe4 Qe7) 8. Qc2 {[%eval -346,25][%mdl 8192]} (8. d3 {[%eval -50,24]}) 8... O-O 9. Be2 {[%eval -365,25] } (9. d3 {[%eval -226,26] was called for.}) 9... e4 {[%mdl 512]} 10. Nxe4 {[%eval -545,26] } (10. Nh2 {[%eval -290,27]}) 10... Nxe4 {Black is clearly winning.} 11. Qxe4 Re8 12. Qc2 Nb4 13. Qd1 Bf5 14. d3 {If White can now play 0-0 this consolidates a bit.} Bxd3 15. O-O Bxe2 16. Qxd8 Raxd8 17. Re1 Nc2 18. Bg5 Nxe1 19. Rxe1 Bxf3 20. Rxe8+ Rxe8 21. gxf3 Re2 22. Be3 {Accuracy: White = 12% (3/3/ 13), Black = 41% (5/4/13).} 0-1 [Event "NB II. Szechenyi csoport"] [Site "Gyor"] [Date "2019.12.15"] [Round "4.10"] [White "Csidey, Csongor"] [Black "Bodorkos, Ferenc"] [Result "1-0"] [ECO "C41"] [WhiteElo "1828"] [BlackElo "1535"] [Annotator "Tactical Analysis 2.20 (30s)"] [PlyCount "103"] [EventDate "2019.11.10"] {[%evp 9,103,34,149,81,145,106,124,116,234,202,220,161,225,138,240,196,239,212, 319,162,422,417,424,205,355,229,323,228,252,235,250,230,245,119,157,114,204, 154,226,190,330,317,359,346,343,282,284,252,305,220,267,264,376,392,397,381, 427,425,411,407,511,366,469,350,382,349,448,450,761,559,587,529,589,566,559, 493,518,513,684,546,869,894,881,800,818,814,809,808,796,796,762,740,925,917, 29988,29989] C41: Philidor Defence} 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 h6 5. Nc3 Ne7 {[%eval 149,22]} ({Black should play} 5... Be7 {[%eval 34,25]} 6. Be2 Nf6 7. O-O O-O 8. f4 Nc6 9. Be3 Nh7 10. Bf3 Nxd4 11. Bxd4 c5 12. Be3 f5 13. Kh1 fxe4 14. Bxe4 Bf5 15. Qd5+ Kh8 16. Bxf5 Nf6 17. Qd2 b5 18. Rad1 Qb6 19. Nd5 Nxd5 20. Qxd5 Rad8 {Kulaots,K (2579)-Meidla,L Puhajarve 2012 1-0}) (5... a6 6. Bc4 Nf6 7. O-O Be7 8. Qf3 c6 9. Re1 b5 10. Bd3 b4 11. Na4 Qa5 12. b3 Ra7 13. Bf4 Qh5 14. Qg3 Qg4 15. e5 Qxg3 16. Bxg3 dxe5 17. Bxe5 Rb7 18. Bxb8 Rxb8 19. Nxc6 Rb7 20. Bxa6 {Zrubek,A (1164)-Mudry,J (1662) Bezmerov 2019 1-0 (59)}) 6. Bc4 {[%eval 81,24]} ({Better is} 6. Be3 {[%eval 149,22]}) 6... Nbc6 {[%eval 145,22]} (6... Nec6 {[%eval 81,24]}) 7. O-O (7. Be3 Ne5 8. Bb3 c6 9. h3 N7g6 10. Qd2 c5 11. Nf3 a6 12. Nxe5 Nxe5 13. f4 Qh4+ 14. Qf2 Qxf2+ 15. Kxf2 Nc6 16. Rad1 Be6 17. Bxe6 fxe6 18. f5 e5 19. Nd5 O-O-O 20. c3 Na5 21. b3 Nc6 { Ederer,M-Sriskandarajah,P Bayern 1995 1-0 (31)}) 7... Nxd4 8. Qxd4 {White is better.} Ng6 {[%eval 234,23]} (8... Nc6 {[%eval 116,24]} 9. Qe3 Be6) 9. f4 $40 {[%mdl 128] White has strong attack.} (9. Qd5 Ne5) 9... Be6 10. Be2 Bd7 {[%eval 225,22]} (10... Ne7 {[%eval 161,26]} 11. Bd2 Nc6) 11. Bh5 Qh4 { [%eval 240,27]} (11... Ne7 {[%eval 138,27]}) 12. Bxg6 fxg6 13. Be3 Bc6 { [%eval 319,21]} (13... c6 {[%eval 212,26]} 14. Rad1 Qh5) 14. Rae1 { [%eval 162,27]} (14. Nd5 {[%eval 319,21]} Bxd5 15. Qxd5) 14... b6 { [%eval 422,23] } (14... Qf6 {[%eval 162,27] was necessary.} 15. Qc4 Kd7) 15. Qc4 Kd7 16. Qf7+ {[%eval 205,24]} (16. b4 {[%eval 424,23]}) 16... Kc8 { [%eval 355,23]} (16... Qe7 {[%eval 205,24]} 17. Qxg6 Qe6 18. Qxe6+ Kxe6) 17. Bd4 (17. Qxg6 Kb7) 17... Kb7 {[%eval 323,22]} (17... Qe7 {[%eval 229,30]} 18. Qxg6 Kb7) 18. Nd5 ({Not} 18. Qxg6 Be8) 18... Rc8 19. Qxg6 Bb5 20. Rf2 ({Inferior is} 20. Bxg7 Rg8) 20... Be8 21. Qg3 {[%eval 119,29]} ( 21. Qe6 {[%eval 245,23] is more deadly.}) 21... Qxg3 22. hxg3 Rh7 { [%eval 204,24]} (22... c6 {[%eval 114,28]}) 23. g4 Bc6 {[%eval 226,28]} ( 23... c6 {[%eval 154,27]}) 24. g3 h5 {[%eval 330,23]} (24... Re8 { [%eval 190,30]}) 25. Rh2 Re8 { Hoping for ...Bxd5.} 26. Kf2 g6 27. Nf6 Bg7 28. Nxh7 ({Weaker is} 28. gxh5 Rxh5 29. Rxh5 gxh5) 28... Bxd4+ 29. Kf3 hxg4+ 30. Kxg4 Bxe4 {[%eval 376,27]} (30... Bxb2 {[%eval 264,28] was worth a try.} 31. Ng5 a5) 31. Rhe2 d5 32. c3 Bg7 33. Ng5 Bf5+ 34. Kf3 Rf8 35. Ne6 Be4+ 36. Kf2 Rg8 37. Ng5 Bf5 38. Re8 Bf8 {[%eval 761,26]} (38... Rxe8 {[%eval 450,28]} 39. Rxe8 Bb1) 39. Ne6 Bxe6 40. R1xe6 {[%mdl 4096] Endgame KRR-KRB} Bc5+ 41. Kf3 Rg7 42. Rd8 Bd6 43. Ree8 g5 44. Rg8 Rxg8 45. Rxg8 gxf4 46. gxf4 { KR-KB} a5 47. Re8 Kc6 48. f5 Kd7 49. Re2 Be7 50. Kg4 c5 51. Kh5 Kc6 52. Rxe7 { Accuracy: White = 51% (28/2/46), Black = 29% (19/8/45).} 1-0 [Event "NB II. Szechenyi csoport"] [Site "Gyor"] [Date "2019.12.15"] [Round "4.11"] [White "Marton, Zoltan"] [Black "Janosik, Mate"] [Result "0-1"] [ECO "B34"] [WhiteElo "1357"] [BlackElo "1556"] [Annotator "Tactical Analysis 2.20 (30s)"] [PlyCount "137"] [EventDate "2019.11.10"] {[%evp 13,137,-6,47,-36,66,28,81,70,210,88,123,-49,-12,-42,-27,-87,-70,-90,-55, -92,-64,-165,-164,-169,-51,-67,0,-45,-34,-39,-28,-59,-29,-86,-23,-89,-73,-91, -91,-103,-105,-128,-110,-258,-248,-262,-234,-256,-247,-247,-173,-243,-220,-265, -245,-326,-161,-161,-161,-161,-160,-154,-72,-72,-72,-72,-72,-491,-72,-74,-75, -6042,-76,-317,-282,-2405,-76,-83,0,-1282,-78,-77,-9,-77,-77,-87,-88,-178,-9, -9,-9,-9,0,0,0,-39,-39,-61,-40,-41,0,-1690,-9,-9,-9,-9,-9,-9,-9,-1634,-1634, -1634,-1634,-1265,-1064,-29978,-1611,-29979,-29980,-29985,-29986,-29986,-29987, -29987,-29988,-29987] B34: Sicilian: Accelerated Dragon with 5 Nc3: sidelines} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be2 Bg7 6. Be3 Nf6 7. Nc3 d5 { [%eval 47,25]} ({Better is} 7... O-O {[%eval -6,24]}) 8. Bb5 {[%eval -36, 27]} (8. exd5 {[%eval 47,25]} Nxd5 9. Nxd5 Qxd5 10. Bf3 Qa5+ 11. c3) 8... Bd7 {[%eval 66,23]} (8... O-O {[%eval -36,27]}) 9. exd5 Nb4 { [%eval 81,23]} (9... Nxd4 {[%eval 28,25]} 10. Bxd7+ (10. Qxd4 Bxb5 11. Nxb5 O-O) 10... Qxd7 11. Bxd4 (11. Qxd4 O-O) 11... O-O) 10. Bc4 { White is better.} Qa5 {[%eval 210,21] } (10... Rc8 {[%eval 70,27]} 11. Bb3 Rxc3 12. bxc3 Nbxd5) 11. Qd2 {[%eval 88,25]} (11. O-O {[%eval 210,21] and the rest is easy.}) (11. Nb3 Qc7 12. Be2 Bf5 13. Nd4 Rd8 14. d6 Qxd6 15. Nxf5 Qxd1+ 16. Bxd1 gxf5 17. Bxa7 Ne4 18. Nxe4 fxe4 19. O-O Bxb2 20. Rb1 Bc3 21. Rb3 Bd2 22. a3 Nc6 23. Bb6 Rd7 24. f3 Na5 25. Bxa5 Bxa5 { Filipowicz,A-Gasiorowski,R Wroclaw 1967 1-0 (51)}) 11... Rc8 12. Be2 { [%eval -49,26]} (12. Bb3 {[%eval 123,22]} Rxc3 13. bxc3 Nbxd5 14. Bxd5 Nxd5 15. c4 Qxd2+ 16. Kxd2 Nb6 17. c5 Na4 18. Rab1 Nxc5 19. f3 O-O 20. Nb3 Na4 21. Nc5 Rd8 22. Nxa4 Bxa4+ 23. Ke2 Rc8 24. Rhc1 b5 25. c4 a6 26. cxb5 Rxc1 27. Rxc1 {Filipowicz,A (2385)-Borkowski,F (2350) Bydgoszcz 1976 1-0 (45)}) 12... Nbxd5 $15 13. Nb3 Qb4 14. a3 {[%eval -87,26]} (14. Bd4 {[%eval -27,27]} Nxc3 15. Bxc3) 14... Qd6 15. Nxd5 Qxd5 16. Qxd5 Nxd5 17. O-O-O {[%eval -165,24]} ( 17. c3 {[%eval -64,26]}) 17... Nxe3 18. fxe3 Bc6 {[%eval -51,30]} ( 18... Bh6 {[%eval -169,22]} 19. Kb1 Bxe3) 19. Bf3 e6 {[%eval 0,29]} ({ Black should try} 19... Ba4 {[%eval -67,23]} 20. Bxb7 Rc7) 20. Kb1 { [%eval -45,25]} (20. Bxc6+ {[%eval 0,29] deserves consideration.} Rxc6 21. Rd3) 20... Ke7 21. Bxc6 Rxc6 22. Rd3 Rd8 23. Rhd1 {[%eval -86,23]} (23. Rxd8 $11 {[%eval -29,27] remains equal.} Kxd8 24. c3) 23... Rcd6 {[%eval -23,28]} ( 23... Rxd3 {[%eval -86,23]} 24. cxd3 Bh6) 24. Nc5 {[%eval -89,26]} (24. Na5 $11 {[%eval -23,28]}) 24... b6 25. Rxd6 Rxd6 {[%mdl 4096] Endgame KRB-KRN} 26. Nd3 e5 27. e4 f5 28. exf5 {[%eval -258,27]} (28. Re1 {[%eval -110,32]}) 28... gxf5 29. Nf2 e4 30. c3 Rxd1+ 31. Nxd1 {KB-KN} Kd6 32. Kc2 {[%eval -243,33]} (32. Ne3 {[%eval -173,35] keeps fighting.} Ke5 33. Nc4+ Ke6 34. Kc2) 32... Ke5 33. Kd2 Bh6+ 34. Ke2 Bf4 {[%eval -161,32]} (34... b5 {[%eval -326,29]} 35. b3 Bc1) 35. g3 Bg5 36. a4 h5 37. Ne3 f4 {[%eval -72,43]} (37... h4 {[%eval -154,31]} 38. b3 Bf6) 38. gxf4+ Bxf4 39. h3 Bg5 40. b3 { [%eval -491,31][%mdl 8192] } (40. Ng2 {[%eval -72,43] is tougher.}) 40... Be7 {[%eval -72,43]} (40... Bxe3 {[%eval -491,31]} 41. Kxe3 h4) 41. b4 Bg5 {Hoping for ...Bxe3.} 42. Kf2 {[%eval -6042,31][%mdl 8192]} (42. Nc4+ {[%eval -75,43]} Kd5 43. Na3) 42... Bf6 {[%eval -76,39]} (42... Bxe3+ {[%eval -6042,31] is more deadly.} 43. Kxe3 Kd5) 43. Kg3 {[%eval -317,34]} (43. Nc2 {[%eval -76,39]}) 43... Bg5 44. Kf2 {[%eval -2405,29]} (44. Nd1 {[%eval -282,32]}) 44... Bf6 {[%eval -76,42]} (44... Bxe3+ {[%eval -2405,29] and Black stays clearly on top.} 45. Kxe3 Kd5) 45. Kg3 Bg5 {[%eval -1282,30][%mdl 8192]} (45... Kd6 {[%eval -83,37]} 46. c4 Ke5) 46. Kf2 Bh4+ {[%eval -78,39]} (46... Bxe3+ {[%eval -1282,30]} 47. Kxe3 Kd5) 47. Ke2 Bg3 {[%eval -9,37]} (47... Bf6 {[%eval -77,34]}) 48. Ng2 {[%eval -77,38]} (48. a5 {[%eval -9,37] keeps the balance.}) 48... Ke6 49. Ne3 Be5 50. Nd1 {[%eval -178,37]} (50. c4 {[%eval -88,35] was forced.}) 50... Kf6 {[%eval -9,39]} (50... Bf6 {[%eval -178,37]} 51. Kd2 Bg5+ 52. Ke2 Kd5) 51. Ke3 Kf5 52. c4 Bf4+ 53. Kd4 Bd2 {White should prevent ...Kf4.} 54. Nc3 e3 {Strongly threatening ...Bxc3+.} 55. c5 { [%CAl Rc5c6] aiming for c6.} bxc5+ (55... Bxc3+ {keeps more tension.} 56. Kxc3 Ke4 57. c6 Kf3 58. c7 e2) 56. bxc5 Ke6 {[%eval 0,42]} (56... Bxc3+ { [%eval -41,30]} 57. Kxc3 Ke4) 57. Kd3 {[%eval -1690,32][%mdl 8192]} (57. Ne2 $11 {[%eval 0,42]}) 57... a5 {[%eval -9,46]} ({Black should play} 57... Bxc3 $1 {[%eval -1690,32]} 58. Kxc3 Kd5) 58. Ne4 Kd5 59. Nf6+ Kxc5 {And now ... h4 would win.} 60. Nxh5 Kb4 61. Ng7 {[%eval -1634,31][%mdl 8192]} (61. h4 $11 {[%eval -9,40]}) 61... Kxa4 62. Nf5 Kb3 63. Nd4+ Kb2 64. Nc2 Bc1 { [%eval -1611,34]} (64... a4 {[%eval -32723,31]} 65. h4 Bc1 66. Nb4 a3 67. h5 Kb3 68. Nd5 a2 69. Nf4 a1=Q 70. Ke4 Qa6 71. Kf5 Qb5+ 72. Kg4 e2 73. Ng2 Qd5 74. Kg3 Qf5 75. h6 Ba3 76. Kh4 Be7+ 77. Kg3 Bd6+ 78. Kh4 Bf4 79. Ne1 Qg5+ 80. Kh3 Qg3#) 65. h4 a4 {[%CAl Ba5a4,Ba4a3,Ba3a2][%mdl 32] Black mates.} 66. h5 { } e2 {[%mdl 512]} 67. Ne1 (67. Kxe2 Kxc2) 67... a3 68. Kxe2 a2 69. Nd3+ { Accuracy: White = 37% (26/14/61), Black = 41% (29/14/59).} 0-1 [Event "NB II. Szechenyi csoport"] [Site "Gyor"] [Date "2019.12.15"] [Round "4.12"] [White "Csontos, Aron"] [Black "Porpaczy, Marton"] [Result "1-0"] [ECO "C68"] [WhiteElo "1408"] [BlackElo "1105"] [Annotator "Tactical Analysis 2.20 (30s)"] [PlyCount "122"] [EventDate "2019.11.10"] {[%evp 14,122,77,11,72,28,80,23,78,7,70,31,83,6,52,15,139,86,147,0,216,140,141, 125,203,76,100,9,38,-40,94,108,135,-160,-146,-157,-136,-216,-61,-269,0,0,0,9,9, 11,9,9,9,9,233,183,790,750,982,1358,1303,1245,1228,1142,1657,1290,1481,1562, 1699,1089,1932,2361,29979,29979,4910,1311,29978,5727,3192,3397,2454,2531,1755, 0,29978,29981,29980,29981,29986,29987,29987,29986,29986,29987,29987,29988, 29987,29988,29988,29989,29989,29990,29990,29991,29991,29991,29991,29992,29992, 29993,29993,29994,29995,29996,29996] C68: Ruy Lopez: Exchange Variation, sidelines} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8. d3 {[%eval 11,26]} (8. Ne2 {[%eval 77,21]}) 8... h6 {[%eval 72, 22]} (8... g6 {[%eval 11,26] remains equal.}) 9. O-O {[%eval 28,26]} (9. Qg3 {[%eval 72,22]}) (9. Be3 Qd7 10. O-O-O c5 11. g4 c6 12. Qg3 Bd6 13. f3 O-O-O 14. h4 Kb8 15. h5 Qe7 16. Qf2 Nd7 17. Ne2 Nf8 18. Ng3 Ne6 19. Nf5 Qc7 20. c3 Bf8 21. Kb1 g6 22. Ng3 Nf4 23. Qc2 Be7 {Loskutov,S (2306)-Aleev,A (1967) Saratov 2013 1-0 (61)}) 9... Qd7 {[%eval 80,23]} (9... g6 {[%eval 28, 26]}) (9... Bd6 10. Ne2 (10. Bd2 Qd7 11. Rab1 O-O-O 12. Be3 Nh7 13. Na4 Ng5 14. Bxg5 hxg5 15. Qe3 Kb8 16. Qxg5 Rh6 17. Qe3 Rdh8 18. Nc3 g5 19. Qxg5 Rg6 20. Qf5 Qe7 21. Ne2 Rhg8 22. g3 Qh4 23. Kh2 Qh6 24. Qf3 Rh8 {Mons,L (2063)-Wolf,C (1636) Willingen 2008 1/2 (35)}) 10... Qe7 11. a3 c5 12. Nc3 c6 13. Be3 O-O 14. Ne2 Kh7 15. Ng3 g6 16. Qe2 Nd7 17. f4 Qh4 18. fxe5 Bxe5 19. Nh1 Rae8 20. Qd2 b6 21. c3 Nf6 22. Bf4 Nh5 23. Bxh6 Ng3 24. Nxg3 {Heemskerk,J-Neumann,A Hilversum 1903 1/2 (75)}) (9... Bc5 10. Be3 Bd4 11. Bxd4 exd4 12. Ne2 O-O 13. Ng3 Re8 14. Nf5 Re6 15. Qg3 Nh5 16. Qg4 g6 17. Nxh6+ Kh7 18. Nxf7 Rxe4 19. Nxd8 Rxg4 20. hxg4 Rxd8 21. gxh5 {1-0 (21) Englert,L (1316)-Paholok,A (1456) Kouty nad Desnou 2018}) 10. Qe2 {[%eval 23,25]} (10. Be3 {[%eval 80,23]}) 10... Bc5 { [%eval 78,23]} (10... Bd6 {[%eval 23,25]}) 11. Be3 {[%eval 7,26]} (11. Bd2 $16 {[%eval 78,23]}) 11... Bb6 {[%eval 70,25]} ({Better is} 11... Bxe3 { [%eval 7,26]} 12. fxe3 (12. Qxe3 Qd4) 12... Qe6) 12. Bxb6 cxb6 13. f4 { [%eval 6,26]} (13. Qe3 {[%eval 83,23]}) 13... exf4 14. Rxf4 O-O-O { [%eval 139,23]} (14... Qd4+ {[%eval 15,25] keeps the balance.} 15. Kh1 O-O) 15. Raf1 Rhe8 16. e5 {[%eval 0,27]} (16. Nd1 {[%eval 147,24]}) 16... Nd5 {[%eval 216,25]} (16... Re7 {[%eval 0,27]}) 17. Nxd5 Qxd5 18. Rxf7 g5 {[%eval 203,25]} (18... Qd4+ {[%eval 125,29]} 19. Qf2 Qxe5) 19. Qg4+ { [%eval 76,27]} (19. Rh7 {[%eval 203,25]}) 19... Kb8 20. Qb4 {[%eval 9,29]} (20. Qf5 {[%eval 100,26] Hoping for Qh7.} Ka7 21. Re1) 20... Ka7 21. Rh7 {[%eval -40,32]} ({White should play} 21. Qc4 {[%eval 38,29]}) 21... Re6 {[%eval 94,27]} (21... Qxe5 {[%eval -40,32] keeps the upper hand.} 22. Qc3 Qe3+ 23. Kh2 Re7 24. Rxe7 (24. Rxh6 g4) 24... Qxe7) 22. Rff7 Rb8 23. Rf6 {[%eval -160,26][%mdl 8192]} (23. Qe4 {[%eval 135,31] keeps the pressure on.}) 23... Qxe5 24. Rxe6 Qxe6 {[%mdl 4096] Endgame KQR-KQR} 25. a3 {[%eval -216,25]} (25. Qd4 {[%eval -136,29]}) 25... Re8 {[%eval -61, 30]} (25... Qe3+ {[%eval -216,25]} 26. Kh1 Qe2 27. Rxh6 Qxc2) 26. Qe4 { [%eval -269,25] } (26. Qd4 {[%eval -61,30]}) 26... Qxe4 {[%eval 9, 35]} (26... Qg8 {[%eval -269,25]} 27. Re7 Rxe7 28. Qxe7 Qa2) 27. dxe4 $11 Rxe4 28. Rxh6 {KR-KR} Re2 29. Rg6 Rxc2 30. Rxg5 {And now h4 would win.} Rxb2 31. h4 {h5 is the strong threat.} Rd2 {[%eval 233,32]} (31... c5 { [%eval 9,37]}) 32. h5 {[%mdl 1024] Strongly threatening h6. White has strong compensation.} Rd7 {[%eval 790,26]} (32... Rd1+ {[%eval 183,34]} 33. Kf2 c5) 33. h6 Rh7 34. Rh5 c5 35. Kf2 b5 36. Ke2 b4 37. axb4 cxb4 38. Kd2 Kb6 39. g4 a5 40. g5 a4 41. g6 Rd7+ 42. Kc2 {[%eval 1311,24]} (42. Kc1 {[%eval 4910,24]} Rd6 43. h7) 42... Rc7+ 43. Kb2 {[%eval 5727,25]} (43. Kb1 { [%eval 32724,22]} Re7 44. h7 Re1+ 45. Kc2 Re2+ 46. Kd3 Re8 47. g7 Rd8+ 48. Kc4) 43... a3+ 44. Kb3 Rc3+ 45. Kxb4 a2 46. Rh1 {[%eval 0,26]} (46. Rb5+ { [%eval 1755,23]} Kc7 47. Ra5) 46... Rg3 {[%eval 32724,22][%mdl 8192] } ( 46... Rh3 {[%eval 0,26]} 47. Rxh3 a1=Q) 47. g7 {White mates.} Rg4+ 48. Kb3 Rg3+ 49. Kxa2 Rg2+ 50. Kb3 Rg3+ 51. Kc2 Rg2+ 52. Kd3 Rg3+ 53. Ke2 Rg2+ 54. Kf3 Rg6 55. h7 Rf6+ 56. Ke4 Re6+ 57. Kf5 Re2 58. g8=Q Rf2+ 59. Ke4 Re2+ 60. Kd3 Re7 61. Qd8+ Rc7 {Accuracy: White = 46% (29/7/49), Black = 38% (26/4/49).} 1-0