[Event "Opera Euro Rapid Prelims 2021"] [Site "Online"] [Date "2021.02.03"] [Round "6.2"] [White "Vidit, Santosh Gujrathi"] [Black "Nepomniachtchi, Ian"] [Result "1/2-1/2"] [ECO "D42"] [WhiteElo "2726"] [BlackElo "2789"] [Annotator "TA"] [PlyCount "174"] [EventDate "2021.02.02"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 22,174,17,5,20,0,0,0,14,20,58,18,47,30,59,34,39,27,22,-23,-17,-16,0,0,0, 0,0,0,0,-7,0,-5,-2,-2,0,0,0,-6,0,0,8,0,9,8,11,0,0,0,69,74,343,335,328,328,312, 251,274,212,212,41,49,16,71,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 e6 6. d4 Nc6 7. Bd3 Be7 8. a3 cxd4 9. exd4 O-O 10. O-O b6 11. Qc2 Nf6 12. Rd1 $1 {[%mdl 4] Threatening d5! 12.Rd1 is the recent fashion.} h6 {[#] D42: Queen's Gambit Declined: Semi-Tarrasch: 5 cxd5 Nxd5 6 e3 Nc6 7 Bd3 .} 13. Be4 $146 ({Predecessor:} 13. d5 exd5 14. Nxd5 Nxd5 15. Qxc6 Be6 16. Qa4 Qc7 17. Bd2 Rad8 18. Rac1 Qb7 19. Qe4 g6 20. Bxh6 {1-0 (32) Radjabov,T (2765)-Nepomniachtchi,I (2784) chess24.com INT 2020}) 13... Nxe4 14. Qxe4 Qe8 15. Re1 Bd7 16. d5 exd5 17. Nxd5 Bd6 18. Qh4 Qd8 {[%CAl Rd8h4]} 19. Qh5 {And now Bxh6! would win.} Be6 20. Rd1 Bxd5 21. Qxd5 {[%mdl 64] Double Attack} Bc5 22. b4 Qxd5 23. Rxd5 Rad8 24. Rxd8 Rxd8 25. Bf4 (25. Kf1 {with more complications.} Bd6 26. Bb2 f6 27. g3 Bb8 28. Rc1) 25... Bd4 26. Nxd4 Nxd4 $11 {[%mdl 4096] Endgame KRB-KRN} 27. Kf1 g5 28. Bc7 Re8 29. g4 Nc2 30. Ra2 { [%CAl Ra2c2]} Re1+ 31. Kg2 Re2 {Threatens to win with ...Ne1+.} 32. Kg3 b5 33. Bb8 a6 34. Ba7 Kh7 (34... Rd2 $11) 35. Be3 $1 $14 Kg6 $2 {[%mdl 8192] [#]} ( 35... Nd4 $16 36. Rxe2 Nxe2+ 37. Kf3 Nc3) 36. Rb2 $1 $18 Rxe3+ 37. fxe3 Nxe3 { KR-KN} 38. h3 h5 39. Kf3 Nc4 40. Ra2 (40. Re2 $18) 40... hxg4+ $14 41. hxg4 { Strongly threatening Ke4.} f5 {[#]} 42. gxf5+ ({White should try} 42. a4 $1 $16 {[%CAl Ra4b5]}) 42... Kxf5 $11 {The position is equal.} 43. a4 Ke5 44. axb5 axb5 45. Rg2 Kf5 46. Re2 g4+ 47. Kg3 Ne5 48. Rd2 Ke4 49. Rd6 Nd3 50. Rb6 Nxb4 51. Rxb5 Nd5 52. Kxg4 (52. Rb7 {is interesting.} Ne3 53. Re7+ Kd4 54. Rf7 Nd5 55. Rf8) 52... Ne3+ 53. Kg5 Nd5 54. Rb8 Ke5 55. Rd8 Ke4 56. Re8+ Kd4 57. Kf5 Ne3+ 58. Kf4 Nd5+ 59. Kf3 Nc3 60. Rd8+ Nd5 61. Rd7 Ke5 62. Rh7 Kd4 63. Rh5 Nc3 64. Rh8 Nd5 65. Rd8 Ke5 66. Ke2 Ke4 67. Re8+ Kd4 68. Kf3 Nc3 69. Re1 Nd5 70. Rd1+ Ke5 71. Rd2 Nf4 72. Ra2 Nd5 73. Ra4 Nc3 74. Rc4 Nd5 75. Re4+ Kd6 76. Rh4 Ke5 77. Ke2 Nf4+ 78. Kd2 Nd5 79. Ra4 Nf4 80. Ke3 {White threatens Re4+ and mate.} Nd5+ 81. Kf3 Nf6 82. Ra5+ Nd5 83. Rb5 Kd4 84. Rb8 Ke5 85. Re8+ Kd4 86. Rd8 Ke5 87. Rxd5+ Kxd5 {Black escapes into a draw. Weighted Error Value: White=0.15/Black=0.12} 1/2-1/2 [Event "Opera Euro Rapid Prelims 2021"] [Site "Online"] [Date "2021.02.03"] [Round "7.8"] [White "Nakamura, Hikaru"] [Black "Vidit, Santosh Gujrathi"] [Result "1/2-1/2"] [ECO "A01"] [WhiteElo "2736"] [BlackElo "2726"] [Annotator "TA"] [PlyCount "311"] [EventDate "2021.02.02"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,310,0,0,2,6,-4,6,1,13,4,0,6,34,27,52,28,66,21,45,22,22,19,15,27,27,0, 0,-6,-9,-6,-10,-10,-8,0,0,0,0,0,0,-6,10,0,0,0,10,16,11,-11,0,0,0,0,0,0,0,-95, -110,-173,-183,-162,-163,-198,-185,-231,-229,-227,-147,-142,90,88,90,97,137, 137,276,276,260,246,300,122,122,122,122,122,122,125,145,145,154,61,191,191,191, 191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191, 191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191, 147,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191,191, 191,191,191,191,191,147,191,191,191,147,191,147,191,0,191,0,198,159,159,159, 159,159,159,159,159,159,159,159,159,159,159,159,159,159,159,159,159,159,159,0, 159,159,159,28,28,28,28,28,28,28,28,28,28,28,28,28,28,28,4574,4574,4574,4574, 4574,4574,4574,4574,4574,4574,4574,4574,4574,4574,4574,0,4574,4574,4574,4574, 4574,4574,4574,4574,4574,4574,4574,4574,4574,4574,4574,4574,4574,4574,4574, 4574,4574,4574,4574,4574,4574,4574,4574,4574,4567,4567,4574,4567,4567,4574, 4567,4574,4567,4574,4574,4574,4574,28,4574,4567,4574,4574,4574,32,4574,28,4574, 12,28,28,28,36,4574,4574,4574,36,4566,4566,4574,40,4574,40,4574,4574,4574,612, 4574,612,4574,4574,4574,4574,4574,40,612]} 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 e4 5. Ne2 a6 6. Bxc6 {A01: Nimzowitsch-Larsen Opening.} dxc6 7. Ng3 h5 8. Nc3 { The position is equal.} Bg4 9. f3 exf3 10. gxf3 {[#]} Be6 $146 ({Predecessor:} 10... h4 11. Nf1 Bh5 12. Qe2 Qd7 13. d3 O-O-O 14. O-O-O Nd5 15. e4 Nxc3 16. Bxc3 Qh3 {1/2-1/2 (63) Granda Zuniga,J (2652)-Naroditsky,D (2622) Benasque 2015 }) 11. Qe2 Qd7 12. O-O-O O-O-O 13. Rhg1 h4 14. Nge4 (14. Nh1 {with more complications.} Kb8 15. Nf2 Nh5 16. Kb1 c5 17. f4) 14... Nxe4 15. Nxe4 f6 16. Kb1 Kb8 17. d4 Qf7 18. Qf2 Be7 19. Nc5 Bc8 20. e4 g5 21. Nd3 Qh7 22. Qe2 Rhe8 23. a4 Qf7 24. Rdf1 Bd6 25. Qf2 Qh7 26. Re1 Qf7 27. f4 gxf4 28. Nxf4 h3 29. d5 cxd5 30. Nxd5 f5 31. Rgf1 Rg8 32. Ne3 (32. Qh4 $11 {remains equal.}) 32... f4 $17 33. Nc4 (33. Qf3 $17 {is a better defense.}) 33... Bb4 $19 34. Rc1 Rg2 35. Qf3 Rxh2 36. Be5 Rg2 37. Bxf4 Qh7 38. Ne3 Rgg8 (38... Rg6 $17 {stays on course. } 39. Nd5 Bd6 40. Bxd6 Rgxd6) 39. Nd5 $16 Rxd5 40. exd5 Ba3 {...Qh8 is the strong threat.} 41. Rce1 $1 Bb4 (41... Qg6 $16 42. Qf2 Qf7) 42. Qe4 $18 Qxe4 43. Rxe4 Bc5 44. d6 (44. b4 $18 {has better winning chances.} Bd6 45. Bxd6 cxd6 46. Rh4) 44... Bxd6 $16 45. Bxd6 cxd6 {[%mdl 4096] Endgame KRR-KRB} 46. Rh4 Kc7 47. Rf6 Rg7 48. Rhh6 Bd7 49. Rxd6 (49. Kb2 $16) 49... h2 (49... Rg1+ $14 50. Kb2 h2) 50. Rd1 $1 $18 Rg1 51. Rc1 ({But not} 51. Kc1 $2 Bg4 $19) 51... Rg2 52. Kb2 {aiming for Rh1.} Bf5 {Black hopes to continue with ...Be4.} 53. Rh1 Rxc2+ 54. Ka3 Be4 55. R1xh2 Rxh2 56. Rxh2 {KR-KB} a5 57. Kb2 b6 58. Rh4 Bd5 59. Rh7+ Kc6 60. Kc3 Kc5 61. Rh3 Be6 62. Rh6 Bd5 63. Rh8 Be6 64. Re8 $1 {[%CAl Re8e6]} Bd5 65. Re7 Kd6 66. Rg7 Kc5 67. Rg4 Be6 68. Rf4 Bd5 69. Rf6 Be4 70. Rf8 Bd5 71. Rc8+ Kd6 72. Kb2 Kd7 73. Rc3 Kd6 74. Rc1 Be6 75. Rc2 Bd5 76. Ka3 Bc6 77. Rh2 Kc5 78. Rh5+ Bd5 79. Rg5 Kd6 80. Rg1 Kc5 81. Rd1 Bc6 82. Rd8 Bd5 83. Kb2 Bc6 84. Kc2 Bd5 85. Kc3 Kc6 86. Re8 Kc5 $1 87. Rc8+ Kd6 88. b4 axb4+ 89. Kxb4 Bc6 90. Rg8 Bd7 91. Rh8 Kc7 92. Rh7 Kd6 93. Rg7 Bc6 94. Ra7 Bd7 95. Rb7 Kc6 96. Rb8 Kc7 97. Rh8 Kd6 98. Ra8 Bc6 99. Ra7 Bd7 100. Kc4 Bc6 101. Ra6 ({Better is} 101. Kb3 $16) 101... Kc7 $1 $11 102. a5 bxa5 103. Kc5 Bg2 104. Ra7+ Kd8 105. Kd6 Ke8 106. Rg7 Bf1 107. Re7+ Kf8 $1 108. Ke6 {White wants to mate with Rf7+.} Kg8 $2 {[%mdl 8192]} (108... Ba6 $11) 109. Kf6 $18 Bd3 110. Rg7+ Kh8 111. Kf7 a4 112. Rg4 a3 113. Rh4+ Bh7 114. Ra4 {Intending Ra8+ and mate.} Bg8+ 115. Kf8 a2 {[#]} 116. Rh4+ $1 Bh7 117. Rh1 a1=Q 118. Rxa1 Bg8 119. Rg1 Bh7 120. Kf7 Be4 121. Rg8+ Kh7 122. Rg4 {[%CAl Rg4h4]} Bd5+ 123. Kf6 Kh8 124. Rh4+ Kg8 125. Rd4 Ba2 126. Rd2 Bb1 127. Rb2 Bd3 128. Rb3 Bc2 129. Rb8+ Kh7 130. Rb2 Bd3 131. Rg2 Kh8 132. Kf7 Bh7 133. Rg7 Bd3 134. Kf8 Bh7 135. Rc7 Bg8 136. Rc8 Kh7 137. Rc3 $2 ({ White has to play} 137. Ke7 $18 Kg7 138. Rc2) 137... Kh8 $2 {[%mdl 8192]} ( 137... Bd5 $11) 138. Rc2 Bh7 139. Rg2 Be4 140. Rg8+ Kh7 {[#]} 141. Rg4 $2 (141. Rg5 $1 $18 Kh6 142. Re5) 141... Bf5 $2 {[%mdl 8192]} (141... Bc2 $11) 142. Rf4 $2 (142. Rg5 $18 {White threatens Kf7 and mate.} Bb1 143. Kf7) 142... Bc2 143. Rf2 (143. Kf7 {looks sharper.} Kh6 144. Rg4 Kh5 145. Rg1 Kh4 146. Ke6) 143... Bd3 144. Rd2 Be4 $2 {[%mdl 8192]} (144... Bc4 $14) 145. Kf7 {[%CAl Rd2h2]} Kh8 146. Rd8+ Kh7 147. Rd4 Bg6+ 148. Kf6 $2 (148. Ke7 $18 Kg7 149. Rg4) 148... Bc2 $1 $14 149. Rc4 $2 ({White should play} 149. Rd5 $18 Bb3 150. Rg5) 149... Bb1 $2 {[%mdl 8192]} (149... Bd1 $14) 150. Rc1 Bd3 151. Rd1 (151. Rc7+ $142 Kg8 152. Rg7+ Kh8 153. Rd7) 151... Bc2 152. Rg1 (152. Rd5 $142 Be4 153. Rh5+ Kg8 154. Rg5+ Kh7 155. Rg7+ Kh8 156. Ra7) 152... Kh8 $18 153. Ra1 Bh7 154. Re1 Bg8 155. Rh1+ (155. Re4 $142 Bh7 156. Re8+ Bg8 157. Rd8) 155... Bh7 156. Kf7 { White used his chance. Weighted Error Value: White=0.14/Black=0.20} 1/2-1/2 [Event "Opera Euro Rapid Prelims 2021"] [Site "Online"] [Date "2021.02.03"] [Round "8.1"] [White "Dubov, Daniil"] [Black "Vidit, Santosh Gujrathi"] [Result "0-1"] [ECO "C28"] [WhiteElo "2710"] [BlackElo "2726"] [Annotator "TA"] [PlyCount "66"] [EventDate "2021.02.02"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 11,66,5,13,5,7,0,0,6,0,-8,-3,0,0,-10,-13,-21,-15,-47,-34,-66,-57,-79, -62,-74,-39,-205,-212,-206,-209,-208,-201,-202,-201,-198,-208,-200,-189,-487, -481,-471,-450,-445,-435,-1474,-595,-775,-748,-856,-853,-847,-839,-915,-765, -781,-756,-921,-879]} 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Bb3 Nxb3 6. axb3 d5 7. Nf3 {C28: Vienna Game: 2...Nf6 3 Bc4 Nc6.} dxe4 8. Nxe5 exd3 9. O-O {The position is equal.} Be7 10. Nxd3 {[#]} Bg4 $5 $146 {[%mdl 8] An interesting novelty.} ({Predecessor:} 10... O-O 11. Qf3 c6 12. h3 Re8 13. Rd1 Be6 14. Be3 Qc7 15. Bf4 Qc8 16. Be5 Nd7 {1-0 (37) Firouzja,A (2702)-Carlsen,M (2876) chess24.com INT 2020}) 11. Qe1 O-O 12. Be3 Re8 13. f3 Bf5 14. Qf2 Nd5 15. Nxd5 Qxd5 16. Rad1 Rad8 17. Rfe1 Bb4 18. Re2 {This move loses the game for White.} (18. Nxb4 $15 Qxd1 19. Nd3 Rxd3 20. cxd3 Qxb3 21. Bxa7) 18... Qb5 $19 { [%CAl Rf5d3]} ({Stronger than} 18... Bxd3 19. Rxd3 Qb5 20. Rxd8 $11) 19. Bf4 Bxd3 20. cxd3 {[#]} Bc5 $1 {...Rxe2 is the strong threat.} 21. Rxe8+ Rxe8 22. d4 Qxb3 $40 {[%mdl 128] Black attacks with force.} 23. Rc1 {[#]} Bb6 24. Bxc7 $2 (24. Qd2) 24... Rc8 {Black is clearly winning.} 25. Qe1 {Black must now prevent Bxb6.} Qxb2 26. Kh1 {[#]} Ba5 $1 {[%mdl 512]} 27. Qe3 (27. Bf4 $142 Rxc1 28. Bxc1 Qxg2+ 29. Kxg2 Bxe1 30. Ba3) 27... Bxc7 (27... Bd2 $142 28. Qg1 Qxc1 29. Qxc1 Bxc1) 28. h3 {intending Rxc7.} Qb4 29. d5 Qd6 {[%csl Gc7][%CAl Rd6h2]} 30. f4 Rf8 31. Rc4 Bb6 32. Qe4 h6 33. g4 Rd8 {Weighted Error Value: White=0.71/Black=0.30} 0-1 [Event "Opera Euro Rapid Prelims 2021"] [Site "Online"] [Date "2021.02.03"] [Round "9.8"] [White "Vidit, Santosh Gujrathi"] [Black "Radjabov, Teimour"] [Result "1/2-1/2"] [ECO "A16"] [WhiteElo "2726"] [BlackElo "2765"] [Annotator "TA"] [PlyCount "78"] [EventDate "2021.02.02"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,78,0,11,11,10,0,10,0,6,2,13,0,0,13,25,33,46,41,34,31,33,20,17,9,0,8, 16,16,8,0,34,22,50,0,18,17,11,0,0,0,18,0,0,-13,0,0,0,-18,0,0,0,0,16,23,29,0,23, 0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 c6 5. e4 d5 6. e5 {A16: English Opening: 1...Nf6 with ...d5.} Ne4 7. d4 O-O 8. cxd5 cxd5 9. Bg2 Nc6 10. O-O Nxc3 11. bxc3 {[#]} Qa5 $146 ({Predecessor:} 11... Bf5 12. Nh4 Bc8 13. f4 e6 14. Nf3 b6 15. Ba3 Re8 16. h4 Na5 17. h5 Nc4 {1-0 (35) Grischuk, A (2777)-Mamedov,R (2654) chess24.com INT 2020}) 12. Bd2 Qa6 13. Ng5 h6 14. Nh3 Na5 15. Nf4 e6 16. h4 Bd7 17. a4 Rac8 18. Re1 Qb6 19. Qg4 {With the idea Nxd5!} Nc4 {[#]} 20. Reb1 $1 Qc7 (20... Qa5 21. Be1) 21. Be1 a6 22. Bf1 b5 23. axb5 Bxb5 24. Bd3 Rfe8 25. Bc2 Qe7 26. Rd1 Nb2 27. Rdb1 Nc4 28. Rd1 Nb2 29. Rdc1 Nc4 30. Ra2 a5 31. Rca1 Ra8 32. Nd3 Rec8 33. Qd1 h5 {The position is equal.} 34. Nb2 Qc7 35. Nxc4 Bxc4 36. Ra4 Bb5 37. R4a2 Bc4 38. Ra4 Bb5 39. R4a2 Bc4 { Weighted Error Value: White=0.06/Black=0.06} 1/2-1/2 [Event "Opera Euro Rapid Prelims 2021"] [Site "Online"] [Date "2021.02.03"] [Round "10.2"] [White "Ding, Liren"] [Black "Vidit, Santosh Gujrathi"] [Result "1-0"] [ECO "A36"] [WhiteElo "2791"] [BlackElo "2726"] [Annotator "TA"] [PlyCount "101"] [EventDate "2021.02.02"] [EventType "tourn"] [EventCountry "NET"] [Tiebreak "Koya+Number of black wins+Number of wins"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 14,101,26,22,6,-22,-29,-72,-58,-74,-75,-84,-78,-64,-69,-84,-21,-141,42, 39,39,40,35,35,36,36,36,40,40,40,33,37,42,20,20,19,16,0,5,5,9,13,13,0,21,16,16, 16,16,16,18,11,18,0,31,31,62,21,21,21,21,10,84,54,118,111,113,102,102,23,23,23, 23,0,23,23,31,22,29,32,120,122,154,145,12841,12843,12843,12842,12842,12843]} 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Rb1 Nf6 6. a3 O-O 7. b4 cxb4 8. axb4 a6 {[%CAl Ba7a6,Ba6b5][%mdl 32] A36: Symmetrical English vs ...g6:4 Bg2 Bg7.} 9. d4 $5 {[%mdl 4] A promising side line.} d6 10. Nf3 Bf5 {[#] Black is better.} 11. Rb2 $146 ({Predecessor:} 11. Rb3 Rb8 12. Nh4 Bd7 13. O-O b5 14. cxb5 axb5 15. Qd3 Na7 16. h3 e6 17. d5 {1/2-1/2 (53) Mahaffey,S (1595)-Sullivan,G (1803) San Diego 2004}) 11... Ne4 12. Nd5 b5 13. cxb5 axb5 14. O-O Ra1 (14... Be6 $17 15. Ne3 d5) 15. Qc2 {[#]} (15. Ne3 $11 {keeps the balance.}) 15... Nxd4 $2 ( 15... Nxg3 $1 $17 {[%mdl 512]} 16. Qxc6 Nxf1 17. Bxf1 e5) 16. Nxd4 $14 Bxd4 17. Bxe4 Rxc1 $1 18. Rxc1 Bxb2 19. Qxb2 {Bxf5 is the strong threat.} Bxe4 {[#]} 20. Rc8 $1 {[%CAl Rc8d8]} Bxd5 21. Rxd8 Rxd8 {[%mdl 4096] Endgame KQ-KRB} 22. Qd4 Bc4 23. Qa7 {[%mdl 1024] White has compensation.} Kf8 24. Kf1 f6 25. f3 Kf7 26. Kf2 d5 27. e3 h5 28. h4 Bd3 29. Ke1 Bc4 30. Kd2 Rg8 31. Kc3 Be2 32. Qb7 Rd8 33. Kd4 Bc4 34. Kc5 Ke8 35. g4 hxg4 36. fxg4 Kf7 37. Qc7 Rh8 (37... Rd6 $1 $11) 38. Qg3 Rc8+ (38... Rd8 $1 $14) 39. Kb6 $16 Bd3 40. g5 Rc4 {[#]} 41. Qg2 ({White should play} 41. gxf6 $1 $16 {Hoping for Qg5.} exf6 42. Qd6) 41... Re4 $1 $11 42. Qf3 Kg7 43. Kc7 Bc4 44. Qg3 Kf7 45. Qf2 Ke6 46. Kd8 fxg5 ({Better is} 46... Kf7 $14) 47. hxg5 $16 Rg4 {[#]} 48. Ke8 $1 Rxg5 $2 {[%mdl 8192]} (48... Re4 $16 49. Qf3 (49. Qf7+ Ke5 $16) 49... Ke5) 49. Qf7+ $18 {[%mdl 64] Double Attack. White is clearly winning.} Ke5 50. Qf4+ Ke6 51. Qxg5 {Weighted Error Value: White=0.16/Black=0.22} 1-0