[Event "15th Chennai Open GM Event 2024"] [White "Aronyak Ghosh"] [Black "Iniyan, Pa"] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.1"] [Annotator "Shahid"] [Result "1/2-1/2"] [Date "2025.01.08"] [ECO "E32"] [WhiteElo "2544"] [BlackElo "2508"] [PlyCount "39"] [GameId "2131964767625357"] [EventDate "2025.??.??"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Nf3 Bb7 8. e3 d6 9. Be2 a5 10. b3 Nbd7 11. O-O Ne4 12. Qc2 f5 13. Bb2 Qe7 14. Rad1 c5 15. a4 Ng5 16. Nd2 Ne4 17. Nf3 (17. f3 Nxd2 18. Qxd2) 17... Ng5 18. Nd2 Ne4 19. Nf3 Ng5 20. Nd2 1/2-1/2 [Event "15th Chennai Open GM Event 2024"] [White "Siddharth, Jagadeesh"] [Black "Deepan Chakkravarthy J."] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.2"] [Annotator "Shahid"] [Result "0-1"] [Date "2025.01.08"] [ECO "B47"] [WhiteElo "2515"] [BlackElo "2413"] [PlyCount "100"] [GameId "2131974966587626"] [EventDate "2025.??.??"] {[%evp 0,100,21,20,9,28,32,-10,10,15,38,31,39,12,18,82,40,55,78,66,33,47,47,36,55,57,49,57,57,64,63,47,-62,56,64,82,104,26,92,99,99,89,16,83,83,76,-8,83,90,-126,72,82,100,72,82,63,63,106,86,8,-9,24,-18,33,33,256,125,165,112,74,191,39,23,44,-1,8,1,56,-1,3,-1,2,2,-66,15,-70,-102,-153,-178,-125,-210,-176,-197,-197,-189,-251,-280,-360,-295,-332,-446,-522,-472]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Nxc6 Qxc6 8. O-O Qc7 9. Be3 Nf6 10. Qd4 d6 11. Na4 Be7 12. Nb6 Rb8 13. c4 O-O 14. Rfd1 Rd8 15. f3 Nd7 16. Nxd7 Rxd7 17. Qb6 Bd8 18. Qxc7 Bxc7 19. Rd2 Kf8 20. Rad1 Ke7 21. b4 b6 22. a4 Rd8 23. b5 a5 24. f4 Bb7 25. Bf3 f5 26. Rd4 fxe4 27. Bxe4 Bxe4 28. Rxe4 g6 29. f5 gxf5 30. Bg5+ Kd7 31. Rh4 Rh8 32. Rh6 Rbe8 33. Bf6 Rhg8 34. Rxh7+ Kc8 35. Rd4 Rg6 36. Rf7 e5 37. Rh4 Rxf6 38. Rxf6 Bd8 39. Rhh6 Bxf6 40. Rxf6 Kd7 41. c5 $4 (41. h4 Rc8 42. h5 Rxc4 43. h6 Ke7 44. Rg6 Kf7 45. Rxd6) (41. Rxf5 Rc8 42. Rf7+ Ke6 43. Rb7 Rxc4 44. Rxb6 Rxa4 45. h3 e4 46. h4 e3 47. Kf1) 41... bxc5 $19 42. Rxf5 Ke6 43. Rf1 c4 44. Rc1 d5 45. Kf2 Kd6 46. h4 Kc5 47. h5 e4 48. Rb1 e3+ 49. Kf3 d4 50. b6 e2 0-1 [Event "15th Chennai Open GM Event 2024"] [White "Shahil Dey"] [Black "Mayank Chakraborty"] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.3"] [Result "1/2-1/2"] [Date "2025.01.08"] [ECO "A05"] [WhiteElo "2374"] [BlackElo "2457"] [PlyCount "107"] [GameId "2131977430733154"] [EventDate "2025.??.??"] {[%evp 0,107,22,27,21,-3,4,2,-1,-2,-40,2,-6,-16,4,10,6,10,8,36,33,-53,22,20,-54,4,-42,10,3,8,2,-5,2,-20,-17,-75,-53,-9,-1,4,26,26,69,177,30,155,73,44,53,-22,-198,-48,-104,-3,-265,1,-177,-54,-197,-59,-43,-39,-61,-67,-16,-13,-122,-29,-5,10,35,1,11,-68,-72,11,-40,7,-19,10,-50,-59,-183,-65,-66,-78,-156,-88,-75,-98,-196,-108,-115,-119,-175,-105,-179,-85,-36,-23,-1,-1,-1,-1,-1,-1,-1,-1,-1,-75]} 1. Nf3 Nf6 2. b3 d5 3. Bb2 Bf5 4. Nh4 Bd7 5. g3 c5 6. Bg2 Bc6 7. O-O e6 8. Nf3 Nbd7 9. c4 Rc8 10. cxd5 Nxd5 11. d4 N5f6 12. Nc3 cxd4 13. Nxd4 Bxg2 14. Kxg2 Bb4 15. Rc1 Qa5 16. Ndb5 O-O 17. a3 Be7 18. Qd4 a6 19. Nd6 Rc6 20. Nce4 Bxd6 21. Nxd6 Qb6 22. Rxc6 Qxc6+ 23. Kg1 Qc2 24. Nxb7 Qxb3 25. Na5 Qc2 26. Re1 e5 27. Qc3 Rc8 28. Qxc2 Rxc2 29. Ba1 Kf8 30. f3 Ke7 31. Kf2 e4 32. Rb1 exf3 33. Kxf3 Rc5 34. Nb3 Rf5+ 35. Kg2 Rb5 36. Kf3 Nc5 37. Nd2 Nfe4 38. Rd1 Nxd2+ 39. Rxd2 Nb3 40. Rd1 Nxa1 41. Rxa1 Rb3+ 42. Ke4 a5 43. e3 a4 44. Ra2 h5 45. h4 g6 46. Ra1 Kd6 47. Rd1+ Kc6 48. Rd3 f5+ 49. Kd4 Rxd3+ 50. Kxd3 Kd5 51. Kd2 Kd6 52. Kc3 Kc5 53. Kd3 Kd5 54. Kd2 1/2-1/2 [Event "15th Chennai Open GM Event 2024"] [White "Das, Sayantan"] [Black "Venkatesh, M.R."] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.4"] [Annotator "Shahid"] [Result "0-1"] [Date "2025.01.08"] [ECO "C71"] [WhiteElo "2434"] [BlackElo "2362"] [PlyCount "92"] [GameId "2131977897681289"] [EventDate "2025.??.??"] {[%evp 0,92,17,22,28,23,12,8,13,18,33,58,33,42,31,24,25,14,19,16,16,13,14,22,22,5,20,44,51,91,42,0,17,-13,-10,-37,-36,-54,-37,5,-52,9,-64,-56,-89,-132,140,-1,-82,-48,-48,-62,-198,-62,-144,-118,-181,-181,-95,-65,-71,22,-72,-30,-72,-79,-87,-108,-129,-146,-34,-128,-157,-157,-157,-157,-252,-230,-300,-320,-430,-379,-221,-324,-373,-525,-393,-436,-478,-755,-285,-319,-337,-430,-432]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c4 Bg4 6. d3 Nf6 7. Be3 g6 8. h3 Bxf3 9. Qxf3 Bg7 10. Nc3 O-O 11. Bxc6 bxc6 12. g4 Rb8 13. O-O-O Nd7 14. h4 h6 15. Ne2 d5 16. Ng3 Qe7 17. Qe2 d4 18. Bd2 Nc5 19. Kc2 Na4 20. Rb1 Rb7 21. Qe1 a5 22. Ne2 $2 (22. Qc1 $1) 22... Nxb2 $1 23. Rxb2 Rxb2+ 24. Kxb2 Rb8+ 25. Ka1 Qa3 26. Qc1 (26. Bc1 Qxd3) 26... Qxd3 27. Ng3 Bf8 28. c5 Rb5 (28... Bxc5 29. Qxc5 Qxd2 30. Qa3 (30. Qc1 Qxf2) 30... d3) 29. Rd1 Rxc5 30. Qb1 Qf3 31. Qb3 Qxg4 32. Rh1 Rb5 33. Qd3 h5 34. Rc1 Bb4 35. Bxb4 Rxb4 36. Rxc6 Qf4 37. Rc2 c5 38. Qd2 c4 39. Qxf4 exf4 40. Nf1 c3 41. f3 Kg7 42. a3 Rc4 43. Kb1 d3 44. Rg2 Kf6 45. Rg5 d2 46. Kc2 Rd4 0-1 [Event "15th Chennai Open GM Event 2024"] [White "Vaz, Ethan"] [Black "Mohamed Anees M"] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.5"] [Annotator "Shahid"] [Result "1-0"] [Date "2025.01.08"] [ECO "C41"] [WhiteElo "2412"] [BlackElo "2334"] [PlyCount "79"] [GameId "2131979452305879"] [EventDate "2025.??.??"] {[%evp 0,79,16,12,34,41,20,39,26,32,24,24,21,36,28,43,36,30,-21,32,29,29,44,44,39,38,13,39,54,66,62,130,78,70,69,92,168,139,-1,144,152,19,101,35,139,170,354,277,358,284,234,248,241,265,302,391,429,431,487,513,516,459,472,408,506,510,510,528,571,544,567,547,539,574,574,627,788,941,1164,670,1163,766]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 c6 8. Re1 h6 9. Ba2 Re8 10. h3 Bf8 11. Be3 b6 12. Qd3 Bb7 13. Rad1 Qc8 14. Qd2 a6 15. dxe5 dxe5 16. Nh4 b5 17. Nf5 c5 18. Bxh6 $1 gxh6 19. Nxh6+ Kh7 20. Nf5 c4 21. Qg5 Re6 22. Re3 Nxe4 23. Nxe4 Rg6 24. Qh4+ Kg8 25. Ne7+ Bxe7 26. Qxe7 Bxe4 27. Rxd7 Rxg2+ 28. Kf1 Rg7 29. Rxe4 Qc6 30. Rd8+ Rxd8 31. Qxd8+ Kh7 32. Qh4+ Kg8 33. Rxe5 Qd7 34. Ke2 Rg6 35. Bb1 c3 36. bxc3 bxa4 37. Ba2 Qc6 38. Qd8+ Kg7 39. Qd4 Kg8 40. Rh5 1-0 [Event "15th Chennai Open GM Event 2024"] [White "Sammed Jaykumar, Shete"] [Black "Manish Anto Cristiano F"] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.6"] [Annotator "Shahid"] [Result "1-0"] [Date "2025.01.08"] [ECO "C54"] [WhiteElo "2379"] [BlackElo "2328"] [PlyCount "55"] [GameId "2131980046623296"] [EventDate "2025.??.??"] {[%evp 0,55,16,24,0,19,11,10,16,11,10,16,19,-20,-81,8,0,10,-1,16,17,18,25,0,29,-17,22,-22,17,-22,-13,10,5,8,26,32,-6,-4,-11,-20,-14,-138,-21,-10,-8,-13,-20,16,-34,-29,-59,-9,526,703,29987,29988,29989,29990]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. Bb3 d6 7. h3 a5 8. O-O h6 9. Re1 Ba7 10. Nbd2 Be6 11. Bc2 Ne7 12. Nf1 Ng6 13. Ng3 c5 14. Be3 d5 15. d4 Nxe4 16. Nxe4 dxe4 17. Nxe5 cxd4 18. Bxd4 Nxe5 19. Bxe5 e3 20. fxe3 Qg5 21. Bd4 Bxh3 22. Qf3 Bg4 23. Qxb7 Bb8 24. Qe4 g6 25. Rf1 Bg3 $4 (25... Qh5 26. Rf4 $1) 26. Rxf7 $1 Rxf7 (26... Kxf7 27. Bb3+) (26... Rae8 27. Rg7+ Kh8 28. Rxg6+) 27. Qxa8+ Rf8 28. Bb3+ 1-0 [Event "15th Chennai Open GM Event 2024"] [White "Sanket Chakravarty"] [Black "Ajay Santhosh Parvathareddy"] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.7"] [Annotator "Shahid"] [Result "0-1"] [Date "2025.01.08"] [ECO "A46"] [WhiteElo "2374"] [BlackElo "2292"] [PlyCount "156"] [GameId "2131981141045919"] [EventDate "2025.??.??"] 1. Nc3 d5 2. d4 Nf6 3. Nf3 e6 4. Bg5 Nbd7 5. e4 dxe4 6. Nxe4 Be7 7. Nxf6+ Bxf6 8. Bxf6 Nxf6 9. Bd3 O-O 10. O-O b6 11. Qe2 Bb7 12. Rad1 Qe7 13. Ba6 Bxa6 14. Qxa6 c5 15. Rfe1 Rfd8 16. Qa3 Qd6 17. Qa4 Qf4 18. Qc6 Rdc8 19. Qb7 Qc7 20. Qxc7 Rxc7 21. c4 cxd4 22. Rxd4 Rd7 23. Rxd7 Nxd7 24. Rd1 Nf6 25. Ne5 Kf8 26. b4 Ke8 27. b5 a6 28. a4 Ne4 29. f4 Nc5 30. Nc6 f6 31. a5 bxa5 32. b6 a4 33. f5 Rc8 34. Na5 exf5 (34... Rb8 35. Rb1 a3) 35. Rd5 Nb3 36. Rxf5 Rb8 37. b7 Kd7 38. Kf2 Kc7 39. Ke1 Re8+ 40. Kd1 Rd8+ 41. Ke1 g6 42. Rxf6 Nxa5 43. Rxa6 Nxc4 44. Ra8 Rb8 45. Rxa4 Nd6 46. Rh4 Rh8 47. Ke2 Kxb7 48. Kf3 Kc6 49. Kf4 Nf7 50. Rh3 Kd7 51. Ra3 Ke7 52. h4 Rb8 53. Ra4 Kf6 54. g4 Rb5 55. Rc4 h6 56. Rc6+ Kg7 57. Rc7 g5+ 58. hxg5 hxg5+ 59. Ke4 Rb4+ 60. Kf3 Kf6 61. Rc6+ Ke5 62. Rg6 Rb3+ 63. Kg2 Rb5 64. Kg3 Rd5 65. Rg7 Kf6 66. Rg8 Rd3+ 67. Kg2 Nh6 68. Rf8+ Kg6 69. Ra8 Nxg4 70. Ra2 Rc3 71. Ra6+ Kh5 72. Ra8 Ne5 73. Ra2 Kh4 74. Re2 Nc4 75. Kh2 g4 76. Ra2 g3+ 77. Kg1 Rc1+ 78. Kg2 Rc2+ 0-1 [Event "15th Chennai Open GM Event 2024"] [White "Czebe, Attila"] [Black "Rios Gomez, Cristhian Camilo"] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.8"] [Result "1/2-1/2"] [Date "2025.01.08"] [ECO "B33"] [WhiteElo "2278"] [BlackElo "2435"] [PlyCount "30"] [GameId "2131982399464149"] [EventDate "2025.??.??"] {[%evp 0,30,9,11,20,28,26,23,14,154,13,17,22,45,43,0,23,35,33,-37,26,40,35,13,24,43,0,5,1,7,47,17,47]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Qa5+ 10. Bd2 Qd8 11. Bg5 Qa5+ 12. Bd2 Qd8 13. Bg5 Qa5+ 14. Bd2 Qd8 15. Bg5 Qa5+ 1/2-1/2 [Event "15th Chennai Open GM Event 2024"] [White "Madhvendra Pratap Sharma"] [Black "Fedorov, Alexei"] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.9"] [Result "1/2-1/2"] [Date "2025.01.08"] [ECO "B40"] [WhiteElo "2281"] [BlackElo "2409"] [PlyCount "101"] [GameId "2131982433305310"] [EventDate "2025.??.??"] {[%evp 0,51,12,28,25,53,20,5,10,0,0,15,9,4,4,4,10,-2,18,23,12,14,0,4,3,1,-1,11,15,13,26,-11,-10,-1,16,-34,33,-26,26,48,-11,-42,-67,-17,-16,-23,-8,0,-1,-7,-10,-2,-111,-12]} 1. e4 c5 2. Nf3 e6 3. b3 a6 4. Bb2 d5 5. exd5 exd5 6. Qe2+ Be6 7. g3 Nc6 8. d3 h6 9. Bh3 Qe7 10. Bxe6 Qxe6 11. Qxe6+ fxe6 12. Nbd2 Nf6 13. Ne5 Nxe5 14. Bxe5 Kd7 15. Bb2 Bd6 16. O-O Rhf8 17. f4 Rf7 18. Rae1 Raf8 19. Be5 g5 20. Nf3 gxf4 21. Bxd6 Kxd6 22. Ne5 Rg7 23. Rxf4 Nd7 24. Rxf8 Nxf8 25. Kg2 Ng6 26. Nxg6 Rxg6 27. h3 b5 28. g4 b4 29. Kg3 a5 30. h4 Rg8 31. Rf1 Ke7 32. g5 hxg5 33. h5 g4 34. h6 Rh8 35. Rh1 Kf6 36. Kxg4 Rg8+ 37. Kf3 Rf8 38. Kg4 Kg6 39. h7 Kg7 40. Kg3 Kh8 41. Rh6 Rf1 42. Rxe6 Rc1 43. Ra6 Rxc2 44. Rxa5 c4 45. bxc4 dxc4 46. dxc4 Rxc4 47. Kf2 Kxh7 48. Ke3 b3 49. Kd3 Rb4 50. axb3 Rxb3+ 51. Ke4 1/2-1/2 [Event "15th Chennai Open GM Event 2024"] [White "Kaustuv, Kundu"] [Black "Mahindrakar Indrajeet"] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.10"] [Annotator "Shahid"] [Result "1-0"] [Date "2025.01.08"] [ECO "A15"] [WhiteElo "2409"] [BlackElo "2098"] [PlyCount "119"] [GameId "2131983154463493"] [EventDate "2025.??.??"] {[%evp 0,119,22,38,8,38,21,-21,21,23,49,23,66,57,51,50,52,50,72,63,75,60,39,56,43,40,37,41,49,34,26,22,11,160,8,117,7,91,-17,-19,195,47,48,15,1,-8,1,-45,-83,-28,-37,-39,36,-13,-55,-64,-5,-61,-30,-46,28,21,-16,38,-1,19,-35,-52,29,124,35,65,29,75,55,59,65,124,84,131,79,77,92,73,81,126,179,154,179,223,278,156,249,10,262,187,216,130,177,196,262,255,354,391,398,420,409,424,585,442,275,407,572,345,644,585,613,661,656,678,681,631]} 1. Nf3 Nf6 2. c4 Nc6 3. d4 e6 4. g3 d6 5. Bg2 g6 6. O-O Bg7 7. Nc3 O-O 8. e4 a6 9. Re1 Rb8 10. a4 e5 11. d5 Nb4 12. c5 Bg4 13. cxd6 cxd6 14. Be3 Nd7 15. h3 Bxf3 16. Bxf3 f5 17. Rf1 f4 18. Bd2 Nc5 19. Kg2 fxg3 20. fxg3 h5 21. h4 Rc8 22. Ne2 a5 23. Ng1 Ncd3 24. Bc3 Qb6 25. Qe2 Rc7 26. Rfd1 Nc5 27. Ra3 Rcf7 28. Be1 Qd8 29. Kh2 Bh6 30. Bg2 Kg7 31. Nf3 Qd7 32. Bh3 Qe8 33. Bd2 Bxd2 34. Rxd2 Rf6 35. Bg2 b6 36. Ng5 Kg8 37. Qe3 Nba6 38. b3 Nb4 39. Ra1 Qe7 40. Bh3 Rb8 41. Rg1 Qf8 42. Rgg2 Qh6 $4 (42... Qe7 43. g4) 43. Be6+ $18 Kg7 44. Rgf2 Rff8 45. Bf7 Rb7 46. Qf3 Kh8 47. Qf6+ Qg7 48. Qxg6 Qxg6 49. Bxg6 Rxf2+ 50. Rxf2 Nxb3 51. Bxh5 Nd4 52. Nf7+ Kg7 53. Nxd6 Rd7 54. Nf5+ Nxf5 55. Rxf5 b5 56. Be8 Rc7 57. Bxb5 Rc2+ 58. Kh3 Rd2 59. Rxe5 Nc2 60. Rf5 1-0 [Event "15th Chennai Open GM Event 2024"] [White "Jaiswal, Rupesh"] [Black "Slizhevsky, Alexander"] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.11"] [Result "0-1"] [Date "2025.01.08"] [ECO "B80"] [WhiteElo "2093"] [BlackElo "2340"] [PlyCount "84"] [GameId "2131983592506180"] [EventDate "2025.??.??"] {[%evp 0,58,18,35,14,23,15,-1,15,25,26,23,43,16,18,18,12,14,20,12,6,-7,0,19,35,32,25,41,38,14,-153,-3,-64,-24,-15,-62,-91,-108,-96,-88,-43,-161,-74,-147,-233,-231,-132,-166,-194,-180,-363,-191,-186,-215,-215,-150,-139,-254,-140,-151,-192]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Be7 7. Bg2 O-O 8. O-O a6 9. a4 Qc7 10. Be3 Nc6 11. Nxc6 bxc6 12. a5 Bb7 13. Bb6 Qb8 14. Re1 c5 15. e5 dxe5 16. Bxb7 Qxb7 17. Rxe5 Nd7 18. Re4 Bf6 19. Rc4 Bd4 20. Ne2 Ne5 21. Nxd4 Nxc4 22. Bxc5 Rfd8 23. b4 Qe4 24. Qd3 Qxd3 25. cxd3 Ne5 26. Kf1 Rac8 27. Bb6 Rd5 28. Ke2 Nd7 29. Ke3 e5 30. Nb3 Rb5 31. Nc5 Nxb6 32. axb6 Rxb6 33. Nd7 Rxb4 34. Rxa6 f6 35. Nb6 Rd8 36. Na4 Rb3 37. Nc5 Rc3 38. Rc6 Rd5 39. Rc8+ Kf7 40. Rc7+ Kg6 41. Ne6 Rdxd3+ 42. Ke2 Rxc7 0-1 [Event "15th Chennai Open GM Event 2024"] [White "Karthikeyan, P.."] [Black "Madhesh Kumar S"] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.12"] [Result "1-0"] [Date "2025.01.08"] [ECO "A15"] [WhiteElo "2286"] [BlackElo "2006"] [PlyCount "117"] [GameId "2131983620191058"] [EventDate "2025.??.??"] {[%evp 0,75,9,15,18,5,-19,2,2,6,3,17,14,9,4,15,20,10,24,22,39,41,34,45,100,-34,92,107,119,81,107,128,147,151,151,130,158,225,220,222,213,322,234,202,129,190,185,194,219,225,235,233,251,376,308,327,293,324,297,318,317,238,340,428,354,428,517,492,564,637,547,776,763,541,537,502,517,482]} 1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O Bf5 8. d3 Re8 9. Nbd2 Nbd7 10. Nd4 Bg4 11. h3 e5 12. Nxc6 bxc6 13. hxg4 Bh6 14. Bh3 e4 15. cxd5 e3 16. dxc6 Ne5 17. Bxe5 Rxe5 18. Nc4 exf2+ 19. Rxf2 Be3 20. Nxe5 Qd6 21. Kg2 Qxe5 22. Rf3 Nd5 23. g5 Qxg5 24. Qf1 Qe7 25. Bd7 h5 26. Kh1 h4 27. Qh3 hxg3 28. Qxg3 Kg7 29. Raf1 f6 30. Qg4 Bg5 31. Qe6 Qc5 32. Be8 Qf8 33. Bxg6 Nc7 34. Qf5 Qd6 35. Rh3 Qxc6+ 36. Qe4 Qxe4+ 37. Bxe4 Rc8 38. Bf5 Rh8 39. Rxh8 Kxh8 40. Kg2 Nb5 41. Rh1+ Kg8 42. Kf2 Nc3 43. a3 Nb5 44. a4 Nd4 45. Be4 a5 46. e3 Nc2 47. Rh3 Kf8 48. d4 Na1 49. Bd5 Ke7 50. Ke2 Kd6 51. Bc4 Nc2 52. Kd3 Nb4+ 53. Kc3 Ke7 54. Rh7+ Kd6 55. Kd2 Nc6 56. Ke2 f5 57. Rh5 Bf6 58. Rxf5 Bxd4 59. Rd5+ 1-0 [Event "15th Chennai Open GM Event 2024"] [White "Matta, Vinay Kumar"] [Black "Sathvik Adiga"] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.13"] [Result "0-1"] [Date "2025.01.08"] [ECO "C50"] [WhiteElo "2091"] [BlackElo "2395"] [PlyCount "82"] [GameId "2131983660131166"] [EventDate "2025.??.??"] {[%evp 0,82,21,28,22,5,0,-10,12,-10,3,13,6,10,7,-21,8,37,10,9,11,2,15,26,38,-1,77,17,36,26,27,30,11,23,41,42,46,83,113,220,111,127,78,187,105,-52,-62,41,214,137,53,11,-18,-32,3,53,3,-51,15,29,0,0,-40,11,21,-39,-17,-12,0,-385,-258,-237,-153,-274,-324,-305,-299,-454,-470,-427,-382,-490,-438,-460,-396]} 1. e4 e5 2. Bc4 Nf6 3. d3 Nc6 4. Nc3 Bc5 5. Nf3 a6 6. O-O d6 7. h3 h6 8. a3 O-O 9. Be3 Bxe3 10. fxe3 Ne7 11. Nh4 c6 12. Qf3 d5 13. Bb3 Be6 14. Qg3 Nd7 15. Nf5 Bxf5 16. exf5 f6 17. e4 Nc5 18. Ba2 Qd6 19. d4 Nd7 20. Rad1 Kh8 21. Kh1 Rad8 22. exd5 cxd5 23. Bxd5 Qb6 24. Be6 exd4 25. Na4 Qb5 26. Rf4 Nb8 27. b3 Nbc6 28. Qe1 d3 29. cxd3 Rxd3 30. Rxd3 Qxd3 31. Nc5 Qd6 32. Qc1 Nd4 33. Nxb7 Qe5 34. Qd2 Nexf5 35. Bxf5 Nxf5 36. Qf2 Rc8 37. Rc4 Ng3+ 38. Qxg3 Rxc4 39. Qxe5 Rc1+ 40. Kh2 fxe5 41. Nd6 Rc3 0-1 [Event "15th Chennai Open GM Event 2024"] [White "Mehta Naitik R"] [Black "Nguyen, Duc Hoa"] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.14"] [Annotator "Shahid"] [Result "0-1"] [Date "2025.01.08"] [ECO "B40"] [WhiteElo "2075"] [BlackElo "2358"] [PlyCount "66"] [GameId "2131983750091634"] [EventDate "2025.??.??"] {[%evp 0,66,11,0,31,-2,28,10,19,19,12,10,9,9,2,18,6,-8,32,11,12,10,17,9,-54,5,-69,20,41,-13,23,44,-9,0,-6,55,4,-33,-44,-1,-41,-50,48,33,47,28,14,25,44,-1,-61,-6,31,-18,-2,-63,-1,-86,-284,-646,-636,-712,-717,-710,-536,-562,-388,-569,-551]} 1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 Be7 7. O-O O-O 8. a3 Nc6 9. dxc5 Bxc5 10. b4 Bb6 11. Bb2 Bg4 12. Qd3 Rc8 13. Nbd2 Qd7 14. b5 Na5 15. Ne5 Qc7 16. Nxg4 Nxg4 17. Rac1 Rfd8 18. Bh3 h5 19. Qf5 Nc4 20. Nxc4 dxc4 21. Bxg7 Nxf2 22. Rxf2 Bxf2+ 23. Qxf2 Kxg7 24. Bxc8 Qxc8 25. Rf1 Qe6 26. Qxa7 b6 27. Qb7 Rd5 28. Rf2 $4 (28. Qc6 Qe3+ 29. Kh1 Qe4+) 28... h4 $1 $19 29. Qc6 Rd1+ 30. Rf1 Qe3+ 31. Kg2 h3+ 32. Kxh3 Rxf1 33. Qxc4 Qe6+ 0-1 [Event "15th Chennai Open GM Event 2024"] [White "Setumadhav Yellumahanthi"] [Black "Arshpreet Singh"] [Site "Ramada Park, Egmore, Chennai, India"] [Round "9.15"] [Result "1-0"] [Date "2025.01.08"] [ECO "B47"] [WhiteElo "2334"] [BlackElo "2073"] [PlyCount "119"] [GameId "2131983882216326"] [EventDate "2025.??.??"] {[%evp 0,43,13,12,20,-4,21,32,-6,22,16,20,39,27,44,29,36,15,16,25,18,22,18,26,33,34,26,32,52,13,3,15,19,12,19,34,28,19,31,34,30,28,90,36,0,82]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Nxc6 bxc6 8. Qd3 d5 9. Qg3 Qxg3 10. hxg3 Nf6 11. g4 Nxe4 12. Nxe4 dxe4 13. Be3 e5 14. f3 Be6 15. fxe4 a5 16. a3 f6 17. g5 fxg5 18. Bh5+ Kd7 19. O-O-O+ Kc7 20. Bxg5 Bc5 21. Bh4 Be3+ 22. Kb1 g5 23. Bg3 Bf4 24. Be1 g4 25. g3 Be3 26. Rf1 Rhf8 27. Bxa5+ Kb7 28. Bc3 Bd4 29. Bxd4 Rxf1 30. Rxf1 exd4 31. Rf4 Rg8 32. Bf7 Bxf7 33. Rxf7+ Kb6 34. Kc1 Rg5 35. Kd2 Rh5 36. Rg7 Rh2+ 37. Kd3 h5 38. Rg5 Rg2 39. Rxh5 c5 40. Rg5 Rxg3+ 41. Kc4 Rg2 42. Rg6+ Kc7 43. Kxc5 Rxc2+ 44. Kxd4 Rxb2 45. Rg7+ Kb6 46. Rg6+ Kc7 47. Rxg4 Rb3 48. Rg7+ Kb6 49. Rg1 Rxa3 50. Rc1 Ra7 51. Kd5 Rd7+ 52. Ke6 Rd2 53. e5 Re2 54. Kf6 Rf2+ 55. Ke7 Re2 56. e6 Kb7 57. Kf7 Rf2+ 58. Ke8 Re2 59. e7 Re3 60. Rc4 1-0