[Event "GM JORGE CORI simul"] [Site "https://lichess.org/OA9xwRhy"] [Date "2022.06.25"] [White "cjota95"] [Black "RodrigoRoca"] [Result "1-0"] [UTCDate "2022.06.25"] [UTCTime "23:02:52"] [WhiteElo "1500"] [BlackElo "1502"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.83) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. d5 { A43 Benoni Defense: Old Benoni } e6 3. c4 b5 4. e4 Qa5+ 5. Bd2 b4 6. Nf3 d6 7. Bd3 g6?! { (1.06 → 2.04) Inaccuracy. Nf6 was best. } (7... Nf6 8. O-O Be7 9. a3 O-O 10. Re1 Nbd7 11. h3 Ne5 12. Nxe5 dxe5 13. Be3 Qc7 14. Nd2) 8. O-O?! { (2.04 → 1.42) Inaccuracy. a3 was best. } (8. a3 Bg7 9. O-O Ne7 10. Qb3 O-O 11. Ra2 exd5 12. cxd5 Qb6 13. axb4 Bg4 14. b5 Bxf3) 8... Bg7 9. Qc2? { (2.02 → 0.50) Mistake. a3 was best. } (9. a3 Nd7 10. Bc2 Nh6 11. h3 Bxb2 12. Ra2 Bg7 13. Bb3 Qb6 14. Qc1 Ng8 15. axb4 cxb4) 9... Ne7 10. a3 Nd7 11. h4 Bb7? { (0.58 → 2.06) Mistake. O-O was best. } (11... O-O 12. Bg5) 12. Bf4 e5 13. Be3 Ba6?? { (2.16 → 5.92) Blunder. O-O was best. } (13... O-O 14. Nbd2 bxa3 15. Rxa3 Qc7 16. Rfa1 h6 17. Rxa7 Rxa7 18. Rxa7 f5 19. Nb1 Qb8 20. Ra3) 14. Nbd2?? { (5.92 → 2.94) Blunder. axb4 was best. } (14. axb4 Qxa1 15. Nc3 Qxf1+ 16. Bxf1 cxb4 17. Nd1 Bc8 18. c5 dxc5 19. Bxc5 b3 20. Qc3 Nxc5) 14... Qb6?? { (2.94 → 7.28) Blunder. Bc8 was best. } (14... Bc8 15. axb4 Qxb4 16. Ra4 Qb8 17. b4 cxb4 18. c5 dxc5 19. Bxc5 a5 20. Rfa1 b3 21. Nxb3) 15. axb4 Bb7 16. bxc5 Nxc5 17. b4 Qxb4 18. Rfb1 Nxd3 19. Qxd3 Qxb1+ 20. Rxb1 Bc8 21. c5 O-O 22. cxd6 Nxd5 23. Qxd5 Be6 24. Qd3 a5 25. Ng5 Ba2 26. Rb7 a4 27. d7 h6 28. Ngf3 f5 29. Bc5 Rfd8 30. exf5 e4 31. Nxe4 gxf5 32. Nd6 Be6 33. Nxf5 a3?! { (14.85 → Mate in 5) Checkmate is now unavoidable. Bxf5 was best. } (33... Bxf5 34. Qxf5 a3 35. Qe6+ Kh7 36. Qa2 Kh8 37. Bxa3 Rg8 38. Qf7 Rgd8 39. Qe7 Rg8 40. Ne5) 34. Nxg7?! { (Mate in 5 → 57.51) Lost forced checkmate sequence. Nxh6+ was best. } (34. Nxh6+ Bxh6 35. Qg6+ Bg7 36. Ng5 Bf5 37. Qxf5 Bh8 38. Qh7#) 34... Kxg7?! { (57.51 → Mate in 4) Checkmate is now unavoidable. a2 was best. } (34... a2 35. Nxe6 a1=Q+ 36. Kh2 Qf6 37. Nxd8 Rxd8 38. Bb6 Qf4+ 39. g3 Qb4 40. Qg6+ Kf8 41. Qxh6+) 35. Bd4+ Kf7 36. Qh7+ Kf8 37. Bc5# { White wins by checkmate. } 1-0