[Event "Practice tournament simul"] [Site "https://lichess.org/31HtVeDj"] [Date "2023.09.18"] [White "shivayamanoj"] [Black "Shivapradhan"] [Result "1/2-1/2"] [UTCDate "2023.09.18"] [UTCTime "14:23:18"] [WhiteElo "1750"] [BlackElo "1892"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B27"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 { B27 Sicilian Defense } d5? { (0.00 → 1.42) Mistake. d6 was best. } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. exd5 Qxd5 4. Nc3 Qd8 5. d3?! { (0.96 → 0.20) Inaccuracy. d4 was best. } (5. d4 Nf6 6. Bf4 cxd4 7. Qxd4 Qxd4 8. Nxd4 a6 9. O-O-O Nbd7) 5... Nc6 6. Be2 Bf5 7. O-O Nf6 8. Bg5 g6 9. Qd2?! { (0.55 → -0.21) Inaccuracy. Be3 was best. } (9. Be3 Nd4 10. Ne4 b6 11. Nxf6+ exf6 12. Re1 Be6 13. Nxd4 cxd4 14. Bd2 Bg7 15. c3 dxc3) 9... Bg7 10. Rfe1 c4? { (-0.17 → 1.09) Mistake. O-O was best. } (10... O-O 11. h3 Re8 12. Bf1 Nd4 13. Nxd4 cxd4 14. Ne2 a6 15. Rac1 b5 16. Bh6 Qb6 17. Bxg7) 11. dxc4?! { (1.09 → 0.29) Inaccuracy. d4 was best. } (11. d4) 11... Qxd2 12. Bxd2 Bxc2 13. Rac1 Nb4?? { (0.17 → 5.15) Blunder. Bf5 was best. } (13... Bf5) 14. a3?! { (5.15 → 3.87) Inaccuracy. Nb5 was best. } (14. Nb5 Nc6 15. Rxc2 O-O 16. Bf1 Rfd8 17. Bc3 Rac8 18. Na3 a6 19. Nb1 e5 20. Nfd2) 14... Ng4?! { (3.87 → 5.92) Inaccuracy. Nd3 was best. } (14... Nd3 15. Rxc2 Nxe1 16. Nxe1 O-O 17. Kf1 Rfd8 18. Be3 Ne8 19. Bg5 Rd7 20. g4 Nd6 21. Be3) 15. axb4 Bxc3 16. Rxc2?! { (7.75 → 5.56) Inaccuracy. Bxc3 was best. } (16. Bxc3 Bf5 17. Bxh8 f6 18. h3 Nh6 19. Bg7 Ng8 20. c5 Kf7 21. Bh8 Be6 22. b5 Bd5) 16... Bxd2 17. Rxd2 O-O 18. Nd4 Nf6 19. Bf3 Rad8 20. Red1 e5 21. Nb3 Rxd2 22. Rxd2 Re8 23. Bxb7 e4 24. c5 e3 25. fxe3 a6 26. Bxa6 Rxe3 27. Nd4 Re1+ 28. Kf2 Ne4+?! { (6.05 → 12.44) Inaccuracy. Ra1 was best. } (28... Ra1 29. Bd3 Ng4+ 30. Kg3 Nf6 31. c6 Ra7 32. Kf3 g5 33. Ke2 Ng4 34. Nc2 Re7+ 35. Kd1) 29. Kxe1 Nxd2 30. c6 Ne4 31. c7 Nd6 32. c8=Q+ Nxc8 33. Bxc8 f5 34. b5 f4 { Black offers draw } 35. b6 f3? { (9.70 → Mate in 8) Checkmate is now unavoidable. Kg7 was best. } (35... Kg7 36. b7 Kf6 37. Kd2 Ke5 38. Kd3 Kd6 39. b8=R Kc7 40. Ra8 Kd6 41. b4 Kc7 42. Bg4) 36. b7?! { (Mate in 8 → 11.50) Lost forced checkmate sequence. gxf3 was best. } (36. gxf3 Kf7 37. b7 Kf6 38. Be6 g5 39. b8=Q h6 40. Qh8+ Ke7 41. Qe5 Kd8 42. Nc6+ Ke8) 36... fxg2 37. b8=Q?? { (Mate in 8 → 6.01) Lost forced checkmate sequence. Kf2 was best. } (37. Kf2 g5 38. Kxg2 Kf7 39. b8=Q Kg6 40. Qb5 Kg7 41. Qxg5+ Kf7 42. Ne6 h6 43. Qg7+ Ke8) 37... g1=Q+ 38. Kd2?? { (5.91 → 0.00) Blunder. Ke2 was best. } (38. Ke2 Qxd4 39. Qb3+ Kf8 40. Qf3+ Kg8 41. Be6+ Kg7 42. Qc3 Qxc3 43. bxc3 Kf6 44. Bg8 Kg7) 38... Qxd4+ 39. Kc1 Qe3+?? { (0.00 → 4.60) Blunder. Qc4+ was best. } (39... Qc4+ 40. Kd2 Qd4+ 41. Ke2 Qe4+ 42. Kf2 Qd4+ 43. Kg3 Qd3+ 44. Kh4 Qd8+ 45. Kh3 Qd3+ 46. Qg3) 40. Kb1?? { (4.60 → 0.00) Blunder. Kc2 was best. } (40. Kc2 Qe2+ 41. Kc3 Qf3+ 42. Kb4 Qf6 43. Bb7+ Kg7 44. Qc7+ Kh6 45. b3 Qf2 46. Qd6 Qf7) 40... Qe4+ 41. Ka2 Qa4+ 42. Kb1 Qd1+ 43. Ka2 Qa4+ 44. Kb1 Qd1+ 45. Ka2 Qa4+ { The game is a draw. } 1/2-1/2