[Event "FSIM May 2021"] [Site "Budapest HUN"] [Date "2021.05.01"] [Round "1.1"] [White "Pasti, Aron"] [Black "Mendonca, Leon Luke"] [Result "0-1"] [ECO "C13"] [WhiteElo "2296"] [BlackElo "2550"] [PlyCount "68"] [EventDate "2021.05.01"] [EventType "tourn"] [EventRounds "9"] [EventCountry "HUN"] [EventCategory "1"] [SourceTitle "TWIC1383"] [Source "Mark Crowther"] [SourceDate "2021.05.10"] [SourceVersion "1"] [SourceVersionDate "2021.05.10"] [SourceQuality "2"] {[%evp 13,68,62,59,22,74,70,63,71,72,55,59,1,80,86,108,94,70,40,42,35,30,-72, -85,-119,-119,-163,-144,-162,-161,-150,-160,-148,-116,-169,-137,-175,-120,-123, -118,-105,-120,-155,-169,-213,-162,-313,-323,-502,-498,-616,-610,-628,-553, -918,-909,-915,-887]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 {is the new trend.} 7. Bxe7 Qxe7 8. Qd2 a6 {[%eval 74,24] [%wdl 268,702,30]} (8... O-O $1 $11 {[%eval 22,26] [%wdl 134,797,69] keeps the balance.}) 9. f4 $16 c5 10. Nf3 {White is slightly better.} Nc6 11. O-O-O b5 12. Kb1 {[%eval 1, 24] [%wdl 93,819,88]} ({White should try} 12. dxc5 $14 {[%eval 59,22] [%wdl 225,741,34]} Bb7 13. Nd4 Nxd4 14. Qxd4) 12... Bb7 $146 {[%eval 80,25] [%wdl 302,676,22]} (12... c4 $1 $11 {[%eval 1,24] [%wdl 93,819,88]}) ({Predecessor:} 12... O-O 13. dxc5 Nxc5 14. Bd3 b4 15. Ne2 a5 16. Ned4 Nxd4 17. Nxd4 Ba6 18. g4 Qa7 19. Bxa6 Qxa6 {1/2-1/2 (38) Yilmaz,G (2165)-Karacan,C (1925) Antalya 2017}) 13. Ne2 b4 14. f5 exf5 15. Nf4 Nxd4 16. Nxd4 cxd4 17. Qxd4 {[%eval -72,23] [%wdl 21,702,277]} (17. e6 $1 $11 {[%eval 30,27] [%wdl 142,811,47] remains equal.} Nf6 18. exf7+ Kxf7 19. Qxd4) 17... O-O $17 ({Inferior is} 17... Qxe5 18. Qxb4 O-O-O 19. Rh3 $16) ({Don't go for} 17... Nxe5 $2 18. Re1 $16) 18. Re1 Qc5 19. Qxc5 {[%eval -163,28] [%wdl 3,277,720]} (19. Qd1 $17 {[%eval -119,27] [%wdl 7,489,504]}) 19... Nxc5 $19 20. Nd3 Ne4 21. Nxb4 Rfe8 22. Nd3 g5 23. Be2 {[%eval -169,25] [%wdl 2,229,769]} (23. hxg5 $17 {[%eval -116,27] [%wdl 6,491, 503]} hxg5 24. Rh6) 23... Kg7 24. Kc1 f4 {[%eval -120,25] [%wdl 5,464,531]} ( 24... Ng3 $19 {[%eval -175,24] [%wdl 1,205,794]} 25. hxg5 hxg5) 25. hxg5 $17 hxg5 26. Rh5 {[#]} Rh8 $1 27. Rxh8 Rxh8 28. Bf3 {[%eval -213,28] [%wdl 0,86, 914]} (28. b4 $142 {[%eval -169,26] [%wdl 1,211,788]}) 28... Kg6 29. Kd1 $2 { [%eval -313,23] [%wdl 0,8,992]} (29. Bg4 {[%eval -162,26] [%wdl 1,238,761]}) 29... Kf5 $19 30. Rf1 {[%eval -502,23] [%wdl 0,0,1000]} (30. a4 {[%eval -323, 27] [%wdl 0,6,994] is a better defense.} Rh2 31. Rf1) 30... Ng3 {Black is clearly winning.} 31. Rg1 g4 32. Be2 d4 33. Nc5 Nxe2 34. Kxe2 {[#]} Bxg2 $1 { [%mdl 512] Weighted Error Value: White=0.51/Black=0.14} 0-1 [Event "FSIM May 2021"] [Site "Budapest HUN"] [Date "2021.05.02"] [Round "2.5"] [White "Pasti, Aron"] [Black "Fule, Simon"] [Result "1-0"] [ECO "C88"] [WhiteElo "2296"] [BlackElo "2250"] [PlyCount "113"] [EventDate "2021.05.01"] [EventType "tourn"] [EventRounds "9"] [EventCountry "HUN"] [EventCategory "1"] [SourceTitle "TWIC1383"] [Source "Mark Crowther"] [SourceDate "2021.05.10"] [SourceVersion "1"] [SourceVersionDate "2021.05.10"] [SourceQuality "2"] {[%evp 24,113,18,35,34,9,11,20,14,-14,-20,0,3,0,0,0,-3,-11,13,0,14,0,0,0,0,0,0, -1,0,0,0,0,0,0,0,0,0,-14,-18,-16,0,0,166,213,522,522,523,523,523,523,523,523, 523,523,523,523,555,365,365,342,357,343,352,281,741,743,728,693,730,718,785, 744,972,966,15258,15258,15256,15256,15262,15259,15261,15258,15256,15251,15263, 15262,15264,15263,29991,29992,29992,29993]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 b4 9. d3 d6 10. Nbd2 Be6 11. Nc4 h6 12. a5 Rb8 13. c3 bxc3 {C88: Closed Ruy Lopez: Anti-Marshall Systems.} 14. bxc3 Qc8 15. h3 Rd8 {The position is equal.} 16. Be3 $146 ({Predecessor:} 16. Bc2 Bxc4 17. dxc4 Bf8 18. Nh4 Qe6 19. Qd3 g6 20. Nf3 Nd7 21. Qd5 Ne7 22. Qxe6 fxe6 {1/2-1/2 (35) Paulik,V (2358)-Pecka,J (2427) ICCF email 2015}) 16... Bf8 17. Ba2 d5 18. Ncxe5 Nxe5 19. Nxe5 {[#] Hoping for Nc6.} dxe4 {White must now prevent ...Bxa2.} 20. Qa4 Re8 {Strongly threatening ...Bxa2.} ({Much worse is} 20... exd3 $6 21. Bxe6 Qxe6 22. Nc6 $16) 21. Bxe6 Rxe6 22. Nc6 Ra8 23. Nd4 Re8 24. dxe4 c5 25. Nf3 Rxe4 26. Qc2 Qc7 27. Nd2 Re6 28. Nc4 Rd8 29. Rad1 Nd5 30. Bc1 Rxe1+ 31. Rxe1 Be7 32. Nb6 Nxb6 $2 {[%eval 166,29] [%wdl 784,215,1] White stays focused until the end.} (32... Bf8 $11 {[%eval 0,33] [%wdl 56,886,58] and Black has nothing to worry.}) 33. axb6 $18 Qb7 {[%eval 522,27] [%wdl 1000, 0,0] [#]} (33... Qd6 {[%eval 213,28] [%wdl 922,78,0] is a better chance.}) 34. Bf4 $1 Rd7 35. Bc7 Rxc7 36. bxc7 Qxc7 {[%mdl 4096] Endgame KQR-KQB} 37. Qe4 Bf6 38. Qa8+ Kh7 39. Qxa6 c4 40. Re4 Bxc3 41. Qxc4 Qxc4 42. Rxc4 {KR-KB} Bb2 43. Kf1 g5 $2 {[%eval 741,26] [%wdl 1000,0,0]} (43... h5 {[%eval 281,35] [%wdl 984, 16,0]} 44. Ke2 g6) 44. Ke2 Kg6 45. Kf3 Bg7 46. Ke4 h5 47. Rc6+ Bf6 48. g4 { aiming for gxh5+.} hxg4 49. hxg4 Kg7 50. Kf5 Be7 51. f3 Bd8 52. Rc8 Be7 53. Ra8 f6 54. Ra7 Kf7 55. Rb7 Ke8 56. Ke6 Bd8 57. Rb8 {Weighted Error Value: White=0. 12/Black=0.47} 1-0 [Event "FSIM May 2021"] [Site "Budapest HUN"] [Date "2021.05.03"] [Round "3.2"] [White "Mostbauer, Florian"] [Black "Pasti, Aron"] [Result "1/2-1/2"] [ECO "D02"] [WhiteElo "2304"] [BlackElo "2296"] [PlyCount "60"] [EventDate "2021.05.01"] [EventType "tourn"] [EventRounds "9"] [EventCountry "HUN"] [EventCategory "1"] [SourceTitle "TWIC1383"] [Source "Mark Crowther"] [SourceDate "2021.05.10"] [SourceVersion "1"] [SourceVersionDate "2021.05.10"] [SourceQuality "2"] {[%evp 0,28,24,16,18,23,15,16,20,39,65,-13,-22,-20,-20,-30,2,4,11,0,18,-10,-14, 19,0,-11,-2,-11,4,6,51]} 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Qb6 ({ Relevant:} 5... Bg4 6. c3 e6 7. Qb3 Qc8 8. Nh4 Be7 9. h3 Bh5 10. g4 Bg6 11. Nxg6 hxg6 12. Be2 a6 13. h4 b5 14. g5 Nd7 15. Kf1 Na5 16. Qc2 cxd4 17. exd4 Qc6 18. h5 Bd6 19. Be3 gxh5 20. Rxh5 Rxh5 21. Bxh5 g6 22. Bf3 Ke7 23. a4 Nc4 24. axb5 axb5 25. Rxa8 Qxa8 26. Nxc4 bxc4 27. b3 Nb6 28. Be2 Qh8 29. Ke1 Qc8 30. bxc4 Nxc4 31. Bxc4 Qxc4 32. Kd2 Kf8 33. Qb1 Kg7 34. Qb6 Qa2+ 35. Kd3 {Aronian, L (2781)-So,W (2770) chess24.com INT 2021 1/2-1/2 (69)}) 6. dxc5 Qxb2 7. Rb1 Qc3 8. Bb5 e6 9. O-O Be7 10. Nd4 Bd7 11. N2b3 O-O 12. Bd3 Qb4 {[#]} 13. Qc1 $146 ({Predecessor:} 13. c3 Qa4 14. f3 a6 15. Qd2 Nh5 16. Bc7 Rfc8 17. Bb6 Ne5 18. Bc2 Qa3 19. Na5 Bxc5 20. Rb3 Qa4 21. Rbb1 {1/2-1/2 (21) Klauner,T (2437) -Pecka,J (2436) ICCF email 2018}) 13... Qa4 14. c3 Ne4 15. Rd1 Nxd4 16. cxd4 Qxa2 17. f3 Nf2 18. Rb2 Nxd3 19. Rxa2 Nxc1 20. Rxc1 Bd8 21. Bd6 Re8 22. Na5 Bxa5 23. Rxa5 Bc6 24. Rca1 a6 25. R5a2 f6 26. f4 Kf7 27. Rb2 Red8 28. Kf2 Rd7 29. Rba2 Rad8 30. Rb2 Rc8 1/2-1/2 [Event "FSIM May 2021"] [Site "Budapest HUN"] [Date "2021.05.04"] [Round "4.4"] [White "Pasti, Aron"] [Black "Ochedzan, Tymon"] [Result "1-0"] [ECO "B94"] [WhiteElo "2296"] [BlackElo "2219"] [PlyCount "91"] [EventDate "2021.05.01"] [EventType "tourn"] [EventRounds "9"] [EventCountry "HUN"] [EventCategory "1"] [SourceTitle "TWIC1383"] [Source "Mark Crowther"] [SourceDate "2021.05.10"] [SourceVersion "1"] [SourceVersionDate "2021.05.10"] [SourceQuality "2"] {[%evp 13,91,48,52,25,71,55,42,102,15,90,111,112,232,233,240,214,379,336,328, 327,348,325,320,318,321,292,228,225,355,328,317,320,308,302,732,735,722,720, 733,721,694,671,648,647,662,635,689,675,713,684,674,522,517,486,582,541,649, 614,712,684,698,678,653,578,625,581,717,714,699,710,723,679,748,736,6686,5686, 15256,15257,29980,15261]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 {7.Qe2 is a critical line.} e6 8. Qd2 {B94: Sicilian Najdorf: 6 Bg5 Nbd7.} b5 {[%eval 71,25] [%wdl 259,710,31] [#]} (8... Qc7 $11 { [%eval 25,25] [%wdl 139,795,66]} 9. Bb3 Be7) 9. Bxe6 $1 $16 fxe6 10. Nxe6 { White is slightly better.} Qa5 11. b4 $1 {[%CAl Rb4a5]} Qxb4 $146 ({ Predecessor:} 11... Qb6 12. Nd5 Nxd5 13. exd5 Ne5 14. f4 Bxe6 15. fxe5 Bf7 16. e6 Bg6 17. Be3 Qc7 {0-1 (30) Sychev,K (2498)-Bologan,V (2615) Moscow 2017}) 12. Nc7+ {[%mdl 64] Double Attack} Kd8 {[%eval 232,25] [%wdl 874,125,1]} (12... Kf7 $16 {[%eval 112,28] [%wdl 433,554,13] is a better defense.}) 13. Nxa8 $18 Bb7 { [#]} 14. O-O $1 Bxa8 $2 {[%eval 379,23] [%wdl 993,7,0] [#]} (14... Qc5 { [%eval 214,28] [%wdl 846,152,2] was called for.}) 15. a4 $1 Bc6 {[%CAl Rb5a4]} 16. Rfb1 Qc4 17. axb5 axb5 {[#]} 18. Nxb5 $1 {[%mdl 512]} Bxb5 19. Qa5+ Ke8 { And now ...Bc6 would win.} 20. Rxb5 Be7 {[%eval 355,27] [%wdl 994,6,0]} (20... Kf7 {[%eval 225,27] [%wdl 906,93,1] was worth a try.} 21. Bxf6 Nxf6 22. Rb7+ Kg8) 21. Rb4 Qc5 22. Qxc5 dxc5 23. Rb7 Rf8 $2 {[%eval 732,24] [%wdl 1000,0,0]} (23... Kf7 {[%eval 302,27] [%wdl 984,16,0]} 24. Bf4 Rd8) 24. Raa7 Bd8 25. Bxf6 Nxf6 26. e5 Nd5 27. Rd7 Nf4 28. Rxg7 Ng6 29. Rxh7 Nxe5 30. Rh6 {White threatens Re6+ and mate.} Nd7 31. Re6+ Be7 32. Ra8+ Kf7 33. Rxf8+ Kxe6 34. Rc8 Nf6 35. h4 Kf5 36. g3 Nd5 37. Ra8 Bf6 38. Ra5 Be7 39. Ra3 c4 40. Ra4 c3 41. Rc4 Bf6 42. Kg2 Nb6 43. g4+ Kg6 44. Rc6 Nd5 45. g5 {[%mdl 64] Pin} Nf4+ 46. Kf3 { Black did not feel at home in the position after the opening. Weighted Error Value: White=0.15/Black=0.61} 1-0 [Event "FSIM May 2021"] [Site "Budapest HUN"] [Date "2021.05.05"] [Round "5.3"] [White "Matyassy, Lazar"] [Black "Pasti, Aron"] [Result "0-1"] [ECO "C46"] [WhiteElo "2172"] [BlackElo "2296"] [PlyCount "86"] [EventDate "2021.05.01"] [EventType "tourn"] [EventRounds "9"] [EventCountry "HUN"] [EventCategory "1"] [SourceTitle "TWIC1383"] [Source "Mark Crowther"] [SourceDate "2021.05.10"] [SourceVersion "1"] [SourceVersionDate "2021.05.10"] [SourceQuality "2"] {[%evp 12,86,102,30,47,0,10,-8,-3,-13,-8,-21,-20,-53,-46,-79,-67,-75,-64,-74, -73,-77,-82,-83,-78,-113,-53,-66,-53,-66,-57,-51,-55,-59,-45,-55,0,0,0,0,0,0, 98,91,87,93,96,92,95,0,0,0,0,0,0,0,0,0,0,0,0,-71,-75,-414,-419,-467,-386,-467, -433,-687,-463,-811,-817,-778,-782,-1348,-1308]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 {[%eval 30,25] [%wdl 152,786,62]} (7. Nxc6 $16 {[%eval 102,22] [%wdl 362,617,21]} bxc6 8. e5) 7... O-O $11 {C46: 3 Nc3: Unusual Black 3rd moves.} 8. Bb3 {[%eval 0,25] [%wdl 96,807,97]} (8. O-O $1 $14 {[%eval 47,24] [%wdl 190,763,47] was preferrable.}) 8... Na5 $146 ({ Predecessor:} 8... d6 9. f3 Nxd4 10. Bxd4 Be6 11. O-O a6 12. Be3 c5 13. Bxe6 fxe6 14. Qd2 Qe7 15. Rfe1 {1-0 (29) Vestby Ellingsen,M (2506)-Pasti,A (2039) Chess.com INT 2019}) 9. O-O Nxb3 {The position is equal.} 10. Nxb3 Re8 11. Qf3 d6 12. Bd4 b6 13. Bxf6 Qxf6 14. Qxf6 Bxf6 15. Nd5 Bd8 (15... Bxb2 16. Rab1 $16) 16. Rfe1 Bb7 17. Rad1 f5 18. c4 fxe4 {[%eval -53,27] [%wdl 28,766,206]} (18... Rxe4 $17 {[%eval -113,26] [%wdl 9,521,470]} 19. Rxe4 fxe4) 19. Nd2 $15 c6 20. Nc3 d5 21. cxd5 cxd5 22. Nf1 $1 Rc8 23. Nxd5 Rc2 {[%eval 0,32] [%wdl 72,858,70] } ({Black should play} 23... Bg5 $15 {[%eval -55,21] [%wdl 22,769,209]}) 24. Nfe3 Rxb2 {aiming for ...Rf8.} 25. Nc4 $1 {[%CAl Rc4b2]} Rxa2 {And now ...Rf8 would win.} 26. Nd6 Bxd5 {[%eval 98,25] [%wdl 408,585,7]} (26... Rf8 $11 { [%eval 0,39] [%wdl 66,867,67] keeps the balance.} 27. Nc3 (27. Nxb7 Rfxf2 28. Nxd8 Rxg2+ {[%mdl 64] Double Attack} 29. Kh1 Rxh2+ 30. Kg1 Rhg2+ 31. Kh1 Rh2+ 32. Kg1 Rhg2+ 33. Kh1 Rh2+ $11) 27... Rc2 28. Nxb7 Bh4) 27. Nxe8 $16 Ra5 28. Nd6 {Hoping for Nb7!} Be7 29. Nxe4 Kf7 30. Nc3 {[%eval 0,35] [%wdl 56,886,58]} ({White should try} 30. g3 $16 {[%eval 95,26] [%wdl 390,603,7]}) 30... Bc6 $11 31. Rd4 Rc5 32. Rf4+ Bf6 33. Ne4 Bxe4 34. Rfxe4 {[%mdl 4096] Endgame KRR-KRB} b5 35. g4 a5 {[%CAl Ba7a5,Ba5a4,Ba4a3][%mdl 32]} 36. f4 {[%eval -71,28] [%wdl 9,743,248] [#]} (36. Re6 $11 {[%eval 0,27] [%wdl 51,896,53]}) 36... Rc7 $1 $17 {[%mdl 1024] Black has strong compensation.} 37. g5 $2 {[%eval -414,23] [%wdl 0,1,999][%mdl 8192] [#] Now White is beyond hope.} (37. Rb1 $17 {[%eval -75,29] [%wdl 8,724,268] is a better chance.} b4 38. Re2) 37... Bc3 $1 $19 38. Rf1 a4 39. Kg2 a3 {Black is clearly winning.} 40. Re2 {[%eval -687,24] [%wdl 0,0,1000] } (40. f5 $142 {[%eval -433,26] [%wdl 0,0,1000]} Ra7 41. fxg6+ Kxg6 42. Re6+ Kg7 43. h4) 40... Ra7 41. Rc2 {[%eval -811,24] [%wdl 0,0,1000]} (41. Ra2 $142 { [%eval -463,26] [%wdl 0,0,1000]} b4 42. Rf3) 41... b4 {[%CAl Bb5b4,Bb4b3][%mdl 32]} 42. Rff2 Bd4 43. Rfd2 {[#]} b3 $1 {Weighted Error Value: White=0.63/ Black=0.14} 0-1 [Event "FSIM May 2021"] [Site "Budapest HUN"] [Date "2021.05.07"] [Round "6.3"] [White "Pasti, Aron"] [Black "Farago, S."] [Result "1-0"] [ECO "B94"] [WhiteElo "2296"] [BlackElo "2149"] [PlyCount "32"] [EventDate "2021.05.01"] [EventType "tourn"] [EventRounds "9"] [EventCountry "HUN"] [EventCategory "1"] [SourceTitle "TWIC1383"] [Source "Mark Crowther"] [SourceDate "2021.05.10"] [SourceVersion "1"] [SourceVersionDate "2021.05.10"] [SourceQuality "2"] {[%evp 12,32,63,41,213,176,200,165,244,196,168,169,134,120,215,215,209,232,260, 256,237,230,278]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 {7.Qe2 is the modern continuation.} Ne5 $2 {[%eval 213,20] [%wdl 781,216,3] [#] B94: Sicilian Najdorf: 6 Bg5 Nbd7.} ({Black should play} 7... e6 $14 {[%eval 41,23] [%wdl 175,772,53]}) 8. Bb3 $18 Qa5 {Black wants to play ... Nxe4.} 9. Qd2 e6 $146 {[%eval 244,24] [%wdl 874,124,2]} (9... Nc6 $142 { [%eval 165,25] [%wdl 635,359,6]}) ({Predecessor:} 9... Bd7 10. Bxf6 gxf6 11. Nd5 Qxd2+ 12. Kxd2 Rc8 13. Nb6 Rc7 14. a4 Bh6+ 15. Ke2 Ng6 16. Nxd7 Rxd7 { 1-0 (45) Brendel,B-Preiss,L Dueren 1985}) 10. Bxf6 gxf6 11. O-O-O Bd7 12. Kb1 Rc8 {[%eval 215,21] [%wdl 836,162,2]} (12... Nc6 $16 {[%eval 120,25] [%wdl 470, 519,11]}) 13. f4 Nc4 14. Qd3 b5 15. f5 Be7 16. fxe6 fxe6 {Weighted Error Value: White=0.08/Black=0.51} 1-0 [Event "FSIM May 2021"] [Site "Budapest HUN"] [Date "2021.05.08"] [Round "7.4"] [White "Lyell, M."] [Black "Pasti, Aron"] [Result "1-0"] [ECO "B22"] [WhiteElo "2188"] [BlackElo "2296"] [PlyCount "113"] [EventDate "2021.05.01"] [EventType "tourn"] [EventRounds "9"] [EventCountry "HUN"] [EventCategory "1"] [SourceTitle "TWIC1383"] [Source "Mark Crowther"] [SourceDate "2021.05.10"] [SourceVersion "1"] [SourceVersionDate "2021.05.10"] [SourceQuality "2"] 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 Nc6 7. Be3 cxd4 8. Nb5 Qd8 9. Nbxd4 Nxd4 10. Bxd4 Be7 11. Bd3 O-O 12. Qc2 h6 13. O-O-O Qa5 14. Kb1 {[#]} b6 $2 $146 {[#]} ({Relevant:} 14... b5 15. Be4 Rb8 16. Ne5 Bb7 17. Bxb7 Rxb7 18. Rd3 Rc8 19. Rg3 b4 20. Nxf7 bxc3 21. Nxh6+ Kf8 22. Rxc3 Rxc3 23. Bxc3 Qd5 24. Bxf6 Bxf6 25. Qc8+ Bd8 26. Ng4 Rc7 27. Qb8 Kf7 28. Ne3 Qd3+ 29. Ka1 Qd6 30. Qb3 Bf6 31. Rb1 a5 32. a4 Qd7 33. Ka2 Rb7 34. Qc2 Kg8 35. b3 Rc7 36. Nc4 Rc5 37. Rd1 Qc6 38. f3 Kh8 39. h3 Rd5 40. Rxd5 exd5 41. Ne3 Qe6 42. Ng4 Bd4 43. Qd3 Bc5 44. f4 {Giri,A (2776)-Nepomniachtchi,I (2789) chess24.com INT 2021 1/ 2-1/2}) 15. Ne5 $16 (15. b4 $1 {Black is in big trouble as the queen is very short of squares} Qa3 (15... Qh5 16. h3 $18) 16. Ne5 Bb7 (16... Ba6 17. b5 Bb7 18. Nc4 $18) 17. Nc4 $18) 15... Bb7 16. Nc4 (16. Qe2 {White has a strong attack } Nd5 (16... Bxg2 17. Rhg1 Bb7 18. Rxg7+ Kxg7 19. Rg1+ Kh8 20. Qd2 $18) (16... Rad8 $6 17. Bc2 Bd6 18. f4 Bxe5 19. fxe5 Nd5 20. Qd3 g6 21. Qd2 Kg7 22. h4 $18) 17. Rhe1 $16) 16... Qh5 17. f3 Nd5 $2 (17... Qh4 $16) 18. h4 $1 $18 (18. Bh7+ Kh8 19. h4 $18) 18... f5 (18... Nf6 19. g4 Qd5 20. g5 Nd7 21. gxh6 Bf6 (21... gxh6 22. Bh7#) 22. Rhg1 $18) 19. g4 Qe8 20. gxf5 exf5 21. Rhg1 Bf6 22. Nd6 Qc6 23. Bxf6 Nxf6 24. Nxf5 Qxf3 25. Rdf1 Qxd3 26. Qxd3 Be4 27. Rxg7+ Kh8 28. Rd7 Rae8 29. Kc1 Bxd3 30. Rxd3 Ng4 31. Rd4 h5 32. Rdd1 Re5 33. Ng3 Rg8 34. Rf5 Rxf5 35. Nxf5 Nf6 36. Rd6 Rg6 37. c4 Rg1+ 38. Kc2 Ng4 39. Rd8+ Kh7 40. Rd7+ Kg6 41. Ne7+ Kf6 42. Nd5+ Ke5 43. Rxa7 b5 44. Nb6 bxc4 45. Nxc4+ Kd4 46. Kb3 Rh1 47. Rd7+ Kc5 48. Rc7+ Kd4 49. a4 Nf6 50. Nb6 Ne4 51. Kb4 Rxh4 52. a5 Rh2 53. Rd7+ Ke5 54. Nc4+ Ke6 55. a6 Rf2 56. a7 Rf8 57. Rb7 1-0