[Event "Sept 15 Inter School Team Battle"] [Site "https://lichess.org/7WKCRtuF"] [Date "2023.09.15"] [Round "-"] [White "Calvin-Chess-49"] [Black "C0rosiv3-w0lf"] [Result "1-0"] [GameId "7WKCRtuF"] [UTCDate "2023.09.15"] [UTCTime "17:36:44"] [WhiteElo "1768"] [BlackElo "1543"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B50"] [Opening "Sicilian Defense: Delayed Alapin Variation, with d6"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... d6 { [%eval 0.0] } 3. c3 { [%eval 0.0] } { B50 Sicilian Defense: Delayed Alapin Variation, with d6 } 3... g6 { [%eval 0.42] } 4. d4 { [%eval 0.78] } 4... cxd4 { [%eval 0.76] } 5. cxd4 { [%eval 0.93] } 5... Bg7 { [%eval 0.97] } 6. d5?! { (0.97 → 0.28) Inaccuracy. Nc3 was best. } { [%eval 0.28] } (6. Nc3 Bg4 7. Bb5+ Nd7 8. Bf4 a6 9. Be2 Ngf6 10. O-O O-O) 6... Nd7 { [%eval 0.4] } 7. Nc3 { [%eval 0.44] } 7... b6?! { (0.44 → 1.48) Inaccuracy. Ngf6 was best. } { [%eval 1.48] } (7... Ngf6 8. Bd3 O-O 9. h3 Nc5 10. O-O b5 11. Bxb5 Ncxe4 12. Nxe4) 8. Bc4?! { (1.48 → 0.86) Inaccuracy. Nd4 was best. } { [%eval 0.86] } (8. Nd4) 8... Ngf6 { [%eval 1.06] } 9. O-O { [%eval 0.9] } 9... O-O { [%eval 1.07] } 10. Re1 { [%eval 0.96] } 10... Ne8 { [%eval 1.4] } 11. Bf4 { [%eval 1.08] } 11... Nc7 { [%eval 1.37] } 12. Rc1 { [%eval 1.34] } 12... Rb8 { [%eval 1.6] } 13. b3 { [%eval 1.36] } 13... b5 { [%eval 1.26] } 14. Bd3 { [%eval 0.95] } 14... b4?! { (0.95 → 1.53) Inaccuracy. Nc5 was best. } { [%eval 1.53] } (14... Nc5 15. b4 Nxd3 16. Qxd3 a5 17. Nd4 Bb7 18. Nc6 Bxc6 19. dxc6 axb4 20. Nd5 Ra8 21. Nxb4) 15. Na4 { [%eval 1.51] } 15... Nb5?! { (1.51 → 2.17) Inaccuracy. a5 was best. } { [%eval 2.17] } (15... a5 16. Qd2 Bb7 17. Bc4 Na8 18. Nd4 Rc8 19. Bb5 Rxc1 20. Rxc1 Nc7 21. Bf1 f5 22. Nc6) 16. Bxb5 { [%eval 1.97] } 16... Rxb5 { [%eval 2.09] } 17. Be3?! { (2.09 → 0.93) Inaccuracy. Nd4 was best. } { [%eval 0.93] } (17. Nd4) 17... Rb7?! { (0.93 → 1.52) Inaccuracy. f5 was best. } { [%eval 1.52] } (17... f5) 18. Qc2?! { (1.52 → 0.78) Inaccuracy. Nd4 was best. } { [%eval 0.78] } (18. Nd4 Bxd4 19. Qxd4 f6 20. f4 Qa5 21. h3 Nb6 22. Nxb6 Qxb6 23. Qd2 Qd8 24. Kh2 a5) 18... Ne5 { [%eval 0.81] } 19. Nxe5 { [%eval 0.37] } 19... Bxe5 { [%eval 0.47] } 20. f4 { [%eval -0.02] } 20... Bg7 { [%eval 0.0] } 21. Qc6 { [%eval 0.0] } 21... a5?! { (0.00 → 1.04) Inaccuracy. Rb8 was best. } { [%eval 1.04] } (21... Rb8 22. Qc7 Rb7 23. Qc6) 22. Re2? { (1.04 → -0.48) Mistake. Kh1 was best. } { [%eval -0.48] } (22. Kh1 Rb8) 22... Bg4? { (-0.48 → 1.06) Mistake. Rb8 was best. } { [%eval 1.06] } (22... Rb8 23. Rec2 Bd7 24. Qc7 Bxa4 25. Qxd8 Rfxd8 26. bxa4 Bc3 27. Bd2 Rdc8 28. Bxc3 bxc3 29. Rxc3) 23. Rec2 { [%eval 1.04] } 23... Rb8 { [%eval 0.89] } 24. Bb6?? { (0.89 → -2.76) Blunder. Qa6 was best. } { [%eval -2.76] } (24. Qa6 Bh6) 24... Qc8?? { (-2.76 → 0.73) Blunder. Rxb6 was best. } { [%eval 0.73] } (24... Rxb6 25. Nxb6 Bd4+ 26. Kh1 Bxb6 27. f5 gxf5 28. h3 Bh5 29. exf5 f6 30. Rc4 Bc5 31. Re1) 25. Qb5 { [%eval 0.46] } 25... Qd8?? { (0.46 → 2.65) Blunder. Bd4+ was best. } { [%eval 2.65] } (25... Bd4+) 26. Qxa5?? { (2.65 → -2.55) Blunder. Bxd8 was best. } { [%eval -2.55] } (26. Bxd8) 26... Rxb6?! { (-2.55 → -1.43) Inaccuracy. Bd4+ was best. } { [%eval -1.43] } (26... Bd4+ 27. Kf1 Rxb6 28. Nxb6 Bxb6 29. Qxb4 Be3 30. Re1 Bxf4 31. Kg1 Qa8 32. Qb6 Rb8 33. Qf2) 27. Qxb6 { [%eval -1.28] } 27... Qxb6+ { [%eval -1.18] } 28. Nxb6 { [%eval -1.45] } 28... Bd4+ { [%eval -1.37] } 29. Kh1?! { (-1.37 → -2.10) Inaccuracy. Kf1 was best. } { [%eval -2.1] } (29. Kf1 Bxb6 30. f5 Bh5 31. h3 gxf5 32. exf5 f6 33. Rc8 Be8 34. g4 Be3 35. R1c2 Bb5+) 29... Bxb6 { [%eval -2.08] } 30. h3 { [%eval -2.67] } 30... Bd7 { [%eval -2.6] } 31. Rc4 { [%eval -2.78] } 31... Be3 { [%eval -2.69] } 32. Re1 { [%eval -3.01] } 32... Bxf4 { [%eval -3.08] } 33. Rxb4? { (-3.08 → -4.86) Mistake. Rf1 was best. } { [%eval -4.86] } (33. Rf1 Bd2) 33... Be5?? { (-4.86 → -0.96) Blunder. Bd2 was best. } { [%eval -0.96] } (33... Bd2 34. Rb7 Bc8 35. Re2 Bxb7 36. Rxd2 f5 37. exf5 Rxf5 38. b4 Kf8 39. a4 Rxd5 40. Rxd5) 34. Rb7 { [%eval -1.02] } 34... Rd8?! { (-1.02 → -0.04) Inaccuracy. Bc8 was best. } { [%eval -0.04] } (34... Bc8 35. Rb8) 35. Rc1?! { (-0.04 → -0.70) Inaccuracy. b4 was best. } { [%eval -0.7] } (35. b4 Ba4 36. Rc1 Ra8 37. b5 Bxb5 38. Rxb5 Rxa2 39. Rb7 Kf8 40. Kg1 Bd4+ 41. Kh2 Bf6) 35... Kg7?! { (-0.70 → 0.01) Inaccuracy. f5 was best. } { [%eval 0.01] } (35... f5 36. exf5) 36. Rcc7 { [%eval 0.06] } 36... Bc8?? { (0.06 → 5.17) Blunder. Be8 was best. } { [%eval 5.17] } (36... Be8 37. Rxe7) 37. Rb8 { [%eval 5.15] } 37... Bxh3 { [%eval 5.75] } 38. Rxd8 { [%eval 5.83] } 38... Bg4 { [%eval 5.84] } 39. a4 { [%eval 5.67] } 39... Kf6 { [%eval 5.86] } 40. a5 { [%eval 5.8] } 40... Be2 { [%eval 6.12] } 41. b4 { [%eval 5.76] } 41... h5 { [%eval 6.01] } 42. Rb8 { [%eval 5.36] } 42... Bd4 { [%eval 5.82] } 43. b5 { [%eval 6.02] } 43... e5 { [%eval 7.52] } 44. dxe6 { [%eval 6.67] } 44... fxe6 { [%eval 7.2] } 45. a6 { [%eval 5.75] } 45... Ke5 { [%eval 5.8] } 46. a7 { [%eval 5.9] } 46... Bxa7 { [%eval 5.83] } 47. Rxa7 { [%eval 5.8] } 47... d5?! { (5.80 → 7.97) Inaccuracy. Bxb5 was best. } { [%eval 7.97] } (47... Bxb5 48. Rxb5+ d5 49. exd5 exd5 50. Rxd5+ Kxd5 51. Kh2 Ke5 52. Ra5+ Kf6 53. Kg3 g5 54. Kf3) 48. b6 { [%eval 7.56] } 48... dxe4? { (7.56 → Mate in 9) Checkmate is now unavoidable. Kd4 was best. } { [%eval #9] } (48... Kd4 49. e5 h4 50. b7 h3 51. Rba8 Kxe5 52. b8=Q+ Ke4 53. gxh3 d4) 49. b7 { [%eval #7] } 49... Bg4 { [%eval #6] } 50. Rd8 { [%eval #7] } 50... e3 { [%eval #5] } 51. b8=Q+ { [%eval #4] } 51... Ke4 { [%eval #2] } 52. Qb4+ { [%eval #3] } 52... Kf5 { [%eval #3] } 53. Rf8+ { [%eval #2] } 53... Kg5 { [%eval #2] } 54. Ra5+ { [%eval #4] } 54... Kh6 { [%eval #2] } 55. Qf4+ { [%eval #2] } 55... Kg7 { [%eval #1] } 56. Ra7# { White wins by checkmate. } 1-0