[Event "Simultáneas Borchis Chess simul"] [Site "https://lichess.org/ubkCtEpN"] [Date "2020.08.15"] [White "Borchardt"] [Black "tzotzii"] [Result "0-1"] [UTCDate "2020.08.15"] [UTCTime "21:05:40"] [WhiteElo "2214"] [BlackElo "1932"] [Variant "Standard"] [TimeControl "1800+60"] [ECO "B72"] [Opening "Sicilian Defense: Dragon Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 { B72 Sicilian Defense: Dragon Variation } Bg7 7. Bc4?! { (0.38 → -0.35) Inaccuracy. f3 was best. } (7. f3 Nc6 8. Qd2 O-O 9. g4 Be6 10. O-O-O Nxd4 11. Bxd4 Qa5) 7... O-O?! { (-0.35 → 0.36) Inaccuracy. Ng4 was best. } (7... Ng4 8. Bb5+ Kf8 9. Bc4 Nxe3 10. fxe3 Nd7 11. O-O Ne5 12. Bb3) 8. f3 Nc6 9. Bb3 Qa5?! { (0.13 → 0.69) Inaccuracy. Na5 was best. } (9... Na5 10. O-O) 10. Qd2 Bd7 11. O-O-O Rfc8 12. Kb1 Ne5 13. Bh6? { (0.62 → -0.86) Mistake. Bg5 was best. } (13. Bg5) 13... Nc4? { (-0.86 → 0.49) Mistake. Bxh6 was best. } (13... Bxh6) 14. Bxc4 Bxh6 15. Qxh6 Rxc4 16. Nb3 Qc7 17. Rd2?! { (0.68 → -0.36) Inaccuracy. h4 was best. } (17. h4 Rxc3) 17... Rxc3 18. bxc3 Qxc3 19. Rd3 Qc7 20. Qd2 Rc8 21. h4 Be6 22. h5 Nxh5 23. Qf2?! { (-0.70 → -1.47) Inaccuracy. g4 was best. } (23. g4 Nf6 24. Kb2 b5 25. Rc3 Bc4 26. Re3 Qb6 27. Qd4 Nd7 28. Qxb6 Nxb6 29. e5 Be6) 23... a5 24. g4 Nf4 25. Rd2?! { (-1.92 → -2.90) Inaccuracy. Rdd1 was best. } (25. Rdd1 a4) 25... a4 26. Qh2 h5 27. Qxf4 axb3?? { (-2.76 → -0.01) Blunder. Qc3 was best. } (27... Qc3) 28. axb3?? { (-0.01 → -20.90) Blunder. cxb3 was best. } (28. cxb3 Qc3 29. Rb2 hxg4 30. fxg4 Qd3+ 31. Ka1 Qd4 32. Qd2 Qxe4 33. Qh6 Qe5 34. Qh7+ Kf8) 28... Qc3 29. gxh5?! { (-19.70 → Mate in 3) Checkmate is now unavoidable. e5 was best. } (29. e5 Ra8 30. Qa4 Rxa4 31. bxa4 Qb4+ 32. Kc1 Qa3+ 33. Kd1 Qxf3+ 34. Kc1 Qa3+ 35. Kd1 Bxg4+) 29... Bxb3?? { (Mate in 3 → -5.09) Lost forced checkmate sequence. Ra8 was best. } (29... Ra8 30. Qxf7+ Bxf7 31. b4 Ra1#) 30. cxb3 Qxb3+ 31. Rb2 Qd3+ 32. Ka1 Ra8+ 33. Ra2 Qc3+ 34. Kb1 Qb3+ 35. Rb2 Qd3+ 36. Rc2 Qa3 37. Rch2 Ra5 38. Kc2 Rb5 39. Rc1?! { (-3.95 → -5.56) Inaccuracy. Qc1 was best. } (39. Qc1 Rc5+ 40. Kb1 Rxc1+ 41. Rxc1 Qb3+ 42. Ka1 Qxf3 43. hxg6 fxg6 44. Rg1 Qa3+ 45. Ra2 Qc3+) 39... g5 40. Qg3?? { (-4.89 → Mate in 8) Checkmate is now unavoidable. Rg2 was best. } (40. Rg2 Qb2+ 41. Kd1 Qxg2 42. Rc8+ Kg7 43. h6+ Kg6 44. Rg8+ Kxh6 45. Qh2+ Qxh2 46. Rh8+ Kg6) 40... Rc5+ 41. Kd2 Qxc1+ 42. Kd3 Qc3+ 43. Ke2 Qc4+ 44. Ke3 Qb3+ 45. Kd4 Qc3# { Black wins by checkmate. } 0-1