[Event "May Matches Scholastic: K-5"] [Site "https://lichess.org/Fo0Nan3A"] [Date "2023.05.13"] [White "Jimbruram"] [Black "RobotCozmo"] [Result "0-1"] [UTCDate "2023.05.13"] [UTCTime "18:00:00"] [WhiteElo "1500"] [BlackElo "1351"] [WhiteRatingDiff "-367"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Bc4 Nf6 4. Nc3 g6?! { (0.00 → 0.79) Inaccuracy. a6 was best. } (4... a6 5. a4 e6 6. d4 cxd4 7. Nxd4 Be7 8. Bb3 O-O 9. O-O) 5. d3?! { (0.79 → 0.00) Inaccuracy. e5 was best. } (5. e5 dxe5 6. Nxe5 e6 7. Bb5+ Nbd7 8. Qf3 Bg7 9. Bxd7+ Bxd7) 5... Bg7 6. O-O O-O 7. Ng5 e6 8. a3 Nc6 9. b4? { (-0.19 → -1.50) Mistake. f4 was best. } (9. f4) 9... cxb4 10. axb4 Nxb4 11. Nf3 Nc6 12. Bg5 h6 13. Bxf6? { (-1.30 → -2.68) Mistake. Bd2 was best. } (13. Bd2 a6 14. h3 Rb8 15. d4 d5 16. exd5 exd5 17. Bd3 b5 18. Bf4 Rb6 19. Re1 Re8) 13... Bxf6? { (-2.68 → -1.39) Mistake. Qxf6 was best. } (13... Qxf6 14. Ra3 a6 15. Qd2 Rb8 16. Ne2 Qe7 17. Qc1 b5 18. Bb3 Bb7 19. d4 Rfc8 20. h3) 14. Ra3 Bg7 15. Ne2 Re8?! { (-2.34 → -1.65) Inaccuracy. d5 was best. } (15... d5 16. exd5 Qd6 17. Ra2 exd5 18. Bb5 Bd7 19. Bxc6 Qxc6 20. Qd2 b6 21. c3 Rfe8 22. Rb1) 16. Ng3 a6 17. Re1 b5?? { (-2.28 → -0.47) Blunder. Ne5 was best. } (17... Ne5 18. Nxe5) 18. Bb3?? { (-0.47 → -2.51) Blunder. Bxb5 was best. } (18. Bxb5) 18... a5 19. c4 b4 20. Ra2 Bb7?! { (-2.73 → -1.98) Inaccuracy. Nd4 was best. } (20... Nd4 21. Nxd4) 21. Ba4?! { (-1.98 → -2.67) Inaccuracy. d4 was best. } (21. d4 Qc7 22. h4 h5 23. Ba4 Re7 24. Qd3 Qb6 25. Ne2 Rc7 26. Qe3 Nb8 27. Rc2 Nd7) 21... Bc3 22. Rf1 Qe7 23. Re2?! { (-1.85 → -3.17) Inaccuracy. d4 was best. } (23. d4 e5 24. d5 Nd4 25. Bxe8 Qxe8 26. Nxd4 Bxd4 27. Qb3 Bc8 28. Ne2 Bc5 29. Rfa1 Qd8) 23... Rec8 24. h3 Nd4 25. Nxd4 Bxd4 26. Bb5 a4?! { (-3.21 → -2.32) Inaccuracy. Kh7 was best. } (26... Kh7 27. Ra2 d5 28. exd5 exd5 29. Kh2 Qd6 30. f4 Rc7 31. Qg4 h5 32. Nxh5 gxh5 33. Qxh5+) 27. Bxa4 Rcb8?! { (-2.32 → -1.54) Inaccuracy. Qh4 was best. } (27... Qh4 28. Kh2) 28. Ra2 Bc6 29. Qc2?? { (-2.01 → -5.34) Blunder. Ne2 was best. } (29. Ne2 Bg7) 29... Bd7?? { (-5.34 → -1.41) Blunder. Rxa4 was best. } (29... Rxa4 30. Qxa4 Bxa4 31. Rxa4 b3 32. c5 Bxc5 33. d4 Ba7 34. e5 b2 35. exd6 Qb7 36. Rxa7) 30. Rb1? { (-1.41 → -3.26) Mistake. Ne2 was best. } (30. Ne2 Bxf2+ 31. Rxf2 Rxa4 32. Rxa4 b3 33. Ra8 bxc2 34. Rxb8+ Kg7 35. Rb7 h5 36. Kh1 d5) 30... Qf6?? { (-3.26 → 1.50) Blunder. Rxa4 was best. } (30... Rxa4 31. Rxa4 Bxa4 32. Qxa4 Qf6 33. Nh1 Bc5 34. Qa2 Qf4 35. Qb2 e5 36. Qe2 h5 37. g3) 31. Bxd7 Rxa2 32. Qxa2 Qe7? { (1.67 → 3.29) Mistake. b3 was best. } (32... b3 33. Qd2) 33. Qa4?? { (3.29 → 1.33) Blunder. Ne2 was best. } (33. Ne2 Bxf2+ 34. Kxf2 Qxd7 35. Kf1 Qc8 36. Nd4 Qc5 37. Qf2 Qe5 38. Qb2 Qc5 39. Nf3 e5) 33... Qf6 34. Qa2 Rb7?? { (1.32 → 4.79) Blunder. b3 was best. } (34... b3 35. Qd2 b2 36. e5 Qh4 37. Ne4 Bxe5 38. Nc3 Qg5 39. Qxg5 hxg5 40. Nd1 Rb3 41. Ba4) 35. Bc6?? { (4.79 → 1.95) Blunder. Qa8+ was best. } (35. Qa8+ Kg7 36. Qxb7 Qxf2+ 37. Kh1 Qxg3 38. Bxe6 Kf6 39. Qxf7+ Kg5 40. Qf3 Qxf3 41. gxf3 Kf4) 35... Rc7 36. Bb5 Rc5? { (2.17 → 3.67) Mistake. Ra7 was best. } (36... Ra7 37. Qe2) 37. Qa8+?! { (3.67 → 2.27) Inaccuracy. Qe2 was best. } (37. Qe2 Qg5 38. Nf1 Bc3 39. Qe3 Qf6 40. Nd2 Rc8 41. Nf3 Ra8 42. c5 dxc5 43. Bc4 Ra5) 37... Kg7 38. Qa2 Qf4? { (2.18 → 3.68) Mistake. b3 was best. } (38... b3 39. Qd2 b2 40. e5 Rxe5 41. Ne4 Qh4 42. Rxb2 d5 43. cxd5 exd5 44. Qb4 Bxb2 45. Qxb2) 39. Kh2?? { (3.68 → -2.66) Blunder. Nf1 was best. } (39. Nf1 Rg5 40. Qe2 Bc5 41. Kh1 Bxf2 42. Rxb4 Bd4 43. Rb1 h5 44. Nh2 Rg3 45. Nf3 Qe3) 39... Bxf2 40. Rxb4?? { (-2.85 → Mate in 2) Checkmate is now unavoidable. Kh1 was best. } (40. Kh1 Qxg3) 40... Qxg3+?? { (Mate in 2 → -6.11) Lost forced checkmate sequence. Bxg3+ was best. } (40... Bxg3+ 41. Kg1 Qc1#) 41. Kh1 Rh5?! { (-6.50 → -4.57) Inaccuracy. Bd4 was best. } (41... Bd4 42. Qe2 Be5 43. Kg1 Qh2+ 44. Kf2 Bd4+ 45. Ke1 Bc3+ 46. Kd1 Qg1+ 47. Kc2 Bxb4 48. Qd2) 42. Qb2+ Kg8 43. Ra4?? { (-5.12 → Mate in 2) Checkmate is now unavoidable. Qxf2 was best. } (43. Qxf2 Qxf2 44. Rb1 Rxh3+ 45. gxh3 Qf3+ 46. Kh2 Qe2+ 47. Kg1 Qxd3 48. Be8 Qg3+ 49. Kf1 h5) 43... Rxh3+ 44. gxh3 Qg1# { Black wins by checkmate. } 0-1