[Event "Campeonato Paulista Interclubes 2019"] [Site "São Paulo"] [Date "2019.02.24"] [Round "3.1"] [White "Santos, Marcus Vinicius Mor"] [Black "Diamant, Andre"] [Result "0-1"] [WhiteElo "2354"] [BlackElo "2533"] [Variant "Standard"] [TimeControl "-"] [ECO "E73"] [Opening "King's Indian Defense: Semi-Averbakh System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 { E73 King's Indian Defense: Semi-Averbakh System } e5 7. d5 a5 8. g4 Na6 9. h4 Nc5 10. f3 c6 11. h5 cxd5 12. cxd5 a4 13. Qd2 Qa5 14. Nh3 Bd7 15. h6 Bh8 16. Nf2 Rfc8 17. Ncd1 Qd8 18. Kf1 Ne8 19. Kg2 f5? { (1.01 → 2.42) Mistake. Bf6 was best. } (19... Bf6) 20. Rc1?? { (2.42 → -0.02) Blunder. exf5 was best. } (20. exf5 gxf5 21. gxf5 Bxf5 22. Nc3 Bg6 23. Rag1 Kf8 24. Ng4 Bf6 25. Nxf6 Qxf6 26. Bg5 Qf5) 20... b6?? { (-0.02 → 1.95) Blunder. f4 was best. } (20... f4 21. Bxc5) 21. gxf5 gxf5 22. exf5 Nf6 23. Nc3 Bxf5 24. Rcg1 Kf7 25. Kf1 Qe7 26. Bxc5?! { (2.52 → 1.43) Inaccuracy. Rg5 was best. } (26. Rg5 Bg6 27. Bb5 Kf8 28. Rhg1 Qf7 29. Bc6 Ke7 30. Rxg6 hxg6 31. Bg5 Kf8 32. Nb5 Rd8) 26... Rxc5?! { (1.43 → 2.25) Inaccuracy. bxc5 was best. } (26... bxc5 27. Rg5 Bd7 28. Nfe4 Rg8 29. Rhg1 Rxg5 30. Nxg5+ Kf8 31. Bc4 Rb8 32. b3 Qe8 33. Ne6+) 27. Bd3?! { (2.25 → 1.48) Inaccuracy. Rg5 was best. } (27. Rg5 Qd7 28. Rhg1 Rg8 29. Rxg8 Nxg8 30. Nfe4 Bxe4 31. Nxe4 Qh3+ 32. Ke1 Qh4+ 33. Kd1 Qxh6) 27... Qd7 28. Rg5 Bxd3+ 29. Qxd3 a3 30. Nfe4?? { (1.95 → 0.00) Blunder. b4 was best. } (30. b4 Rxc3 31. Qxc3 Ke7 32. Qd3 Qb7 33. Kg2 Qxd5 34. Qc2 Rg8 35. Rxg8 Qxg8+ 36. Kf1 d5) 30... Nxe4 31. Qxe4 Kf6?? { (0.09 → 4.57) Blunder. Rf8 was best. } (31... Rf8 32. Qxh7+ Ke8 33. Rg7 Qf5 34. Qxf5 Rxf5 35. Rg8+ Ke7 36. Rxh8 axb2 37. Ke2 Rxc3 38. h7) 32. Qh4 Kf7 33. Rhg1 axb2 34. Rg7+ Bxg7 35. Rxg7+ Ke8 36. Qh5+ Kd8 37. Rxd7+ Kxd7 38. Qf7+?? { (3.97 → 0.00) Blunder. Qf5+ was best. } (38. Qf5+) 38... Kc8 39. Nb1 Rc7 40. Qe6+ Kb7 41. Ke2 Rxa2 42. Kd2? { (0.00 → -1.24) Mistake. Qf5 was best. } (42. Qf5 Ra4 43. Qd3 Rh4 44. Nd2 Rxh6 45. Qb5 Rh2+ 46. Kd3 Rc5 47. Qd7+ Kb8 48. Qxd6+ Kb7) 42... Ra4 43. Qxd6 Ra1 44. Nc3 Rc1? { (-1.38 → -0.01) Mistake. Rf1 was best. } (44... Rf1 45. Qe6 Rc1 46. d6 R7xc3 47. Qd7+ Ka8 48. Qe8+ Rc8 49. d7 Rd1+ 50. Ke3 Rb8 51. Qc8) 45. Qb4 R1xc3 46. d6?? { (0.00 → Mate in 24) Checkmate is now unavoidable. Qxb2 was best. } (46. Qxb2 R3c5 47. Qxe5 Rd7 48. Qe4 Rcxd5+ 49. Ke3 Kc6 50. f4 Kc5 51. f5 Rf7 52. f6 Rxf6) 46... Rc2+ { White resigns. } 0-1