Event: Round 4: Higashishiba, Teruomi - Otsuka, Shou
Date: 2024-05-03
White: Higashishiba, Teruomi
WhiteElo: 1959
Black: Otsuka, Shou
BlackElo: 2223
Result: 1/2-1/2
ECO: C47
Opening: Four Knights Game: Scotch Variation Accepted
Variant: Standard

1. e4 { [%eval 0.14] } 1... e5 { [%eval 0.21] } 2. Nf3 { [%eval 0.25] } 2... Nc6 { [%eval 0.23] } 3. Nc3 { [%eval 0.09] } 3... Nf6 { [%eval 0.14] } 4. d4 { [%eval 0.13] } 4... exd4 { [%eval 0.13] } 5. Nxd4 { [%eval 0.08] } 5... Bb4 { [%eval 0.19] } 6. Nxc6 { [%eval 0.2] } 6... bxc6 { [%eval 0.11] } 7. Bd3 { [%eval 0.16] } 7... d5 { [%eval 0.17] } 8. exd5 { [%eval 0.1] } 8... cxd5 { [%eval 0.15] } 9. O-O { [%eval 0.12] } 9... O-O { [%eval 0.14] } 10. h3 { [%eval 0.17] } 10... Rb8 { [%eval 0.19] } 11. Bg5 { [%eval 0.18] } 11... Be7 { [%eval 0.17] } 12. b3 { [%eval 0.17] } 12... Bb7 { [%eval 0.19] } 13. Ne2 { [%eval 0.01] } 13... c5 { [%eval 0.35] } 14. Ng3 { [%eval 0.33] } 14... h6 { [%eval 0.42] } 15. Bf4 { [%eval 0.38] } 15... Bd6 { [%eval 0.55] } 16. Bxd6 { [%eval 0.14] } 16... Qxd6 { [%eval 0.12] } 17. Nf5 { [%eval -0.1] } 17... Qc7 { [%eval 0.17] } 18. Re1 { [%eval 0.17] } 18... Rfe8 { [%eval 0.13] } 19. Qf3 { [%eval -0.06] } 19... c4 { [%eval 0.42] } 20. Bf1 { [%eval 0.53] } 20... d4 { [%eval 0.64] } 21. Qg3 { [%eval 0.67] } 21... Qxg3 { [%eval 0.66] } 22. Nxg3 { [%eval 0.4] } 22... Rxe1 { [%eval 0.27] } 23. Rxe1 { [%eval 0.26] } 23... Ba6 { [%eval 0.36] } 24. Rd1 { [%eval 0.0] } 24... d3 { [%eval 0.0] } 25. cxd3 { [%eval 0.02] } 25... cxb3 { [%eval 0.0] } 26. axb3 { [%eval 0.0] } 26... Rxb3 { [%eval 0.0] } 27. Ra1 { [%eval 0.0] } 27... Rb6 { [%eval 0.04] } 28. Ra5 { [%eval 0.04] } 28... Kf8 { [%eval 0.07] } 29. Nf5 { [%eval 0.0] } 29... h5 { [%eval 0.03] } 30. Ne3 { [%eval 0.0] } 30... g6 { [%eval 0.04] } 31. f3 { [%eval 0.0] } 31... h4 { [%eval 0.0] } 32. Nc4 { [%eval 0.0] } 32... Bxc4 { [%eval 0.0] } 33. dxc4 { [%eval 0.0] } 33... Rb7 { [%eval 0.0] } 34. Kf2 { [%eval 0.0] } 34... Nh5 { [%eval 0.04] } 35. Rb5 { [%eval 0.0] } 35... Rxb5 { [%eval -0.02] } 36. cxb5 { [%eval -0.04] } 36... g5 { [%eval 0.0] } 37. Ke3 { [%eval -0.01] } 37... Ke7 { [%eval -0.09] } 38. Kd4 { [%eval -0.07] } 38... Kd6 { [%eval -0.07] } 39. Bc4 { [%eval -0.06] } 39... f6 { [%eval -0.07] } 40. Bd3? { [%eval -1.21] } { Mistake. Bf1 was best. } 40... Nf4 { [%eval -1.07] } 41. Bf1 { [%eval -0.96] } 41... f5 { [%eval -1.51] } 42. Kc4 { [%eval -1.35] } 42... Ne6?! { [%eval -0.61] } { Inaccuracy. Nd5 was best. } 43. Kb4 { [%eval -1.14] } 43... Nc7 { [%eval -1.09] } 44. Kc4 { [%eval -1.38] } 44... f4 { [%eval -1.39] } 45. Kd4 { [%eval -1.35] } 45... Nd5 { [%eval -1.32] } 46. Ke4?! { [%eval -2.53] } { Inaccuracy. Bc4 was best. } 46... Ne3 { [%eval -3.25] } 47. Be2 { [%eval -2.54] } 47... Ke6? { [%eval -1.28] } { Mistake. Kc5 was best. } 48. Kd4 { [%eval -1.14] } 48... Nxg2?! { [%eval -0.52] } { Inaccuracy. Kd6 was best. } 49. Kc5 { [%eval -0.59] } 49... Kd7?! { [%eval 0.0] } { Inaccuracy. Ne3 was best. } 50. Kd5 { [%eval 0.0] } 50... Ne3+ { [%eval 0.0] } 51. Ke5 { [%eval 0.0] } 51... Ke7 { [%eval 0.0] } 52. Bd3 { [%eval 0.0] } 52... Kf7 { [%eval 0.0] } 53. Kd6 { [%eval -0.14] } 53... Nd1 { [%eval 0.0] } 54. Kc7 { [%eval 0.0] } 54... Nb2?? { [%eval 3.01] } { Blunder. g4 was best. } 55. Bf1?? { [%eval 0.0] } { Blunder. Be2 was best. } 55... Ke6 { [%eval 0.0] } 56. Kb7 { [%eval 0.0] } 56... Kd5 { [%eval 0.0] } 57. Kxa7 { [%eval 0.0] } 57... Na4 { [%eval 0.0] } 58. Bd3 { [%eval 0.0] } 58... Kd4 { [%eval 0.0] } 59. Bf5 { [%eval 0.0] } 59... Kc5 { [%eval 0.0] } 60. Bd7 { [%eval -0.15] } 60... Nb6 { [%eval -0.04] } 61. Be8?? { [%eval -3.62] } { Blunder. Bc6 was best. } 61... g4 { [%eval -4.92] } 62. fxg4 { [%eval -4.92] } 62... f3 { [%eval -4.25] } 63. Bc6 { [%eval -4.57] } 63... f2 { [%eval -3.9] } 64. Bg2 { [%eval -4.2] } 64... Kxb5 { [%eval -4.28] } 65. g5 { [%eval -4.17] } 65... Nd5?? { [%eval -0.09] } { Blunder. Nc8+ was best. } 66. Bf1+ { [%eval -0.1] } 66... Kc5 { [%eval -0.04] } 67. g6 { [%eval -0.06] } 67... Kd6 { [%eval -0.07] } 68. g7 { [%eval -0.09] } 68... Ne7 { [%eval -0.09] } 69. Kb6 { [%eval -0.04] } 69... Ke6 { [%eval -0.05] } 70. Kc5 { [%eval -0.06] } 70... Kf7 { [%eval -0.05] } 71. Kd4 { [%eval -0.15] } 71... Nf5+ { [%eval -0.08] } 72. Ke5 { [%eval -0.09] } 72... Ng3 { [%eval -0.1] } 73. Bd3 { [%eval -0.07] } 73... Kxg7 { [%eval -0.08] } 74. Kf4 { [%eval 0.0] } 74... Kf6 { [%eval 0.0] } 75. Kf3 { [%eval 0.0] } 75... Ke5 { [%eval -0.03] } 76. Kxf2 { [%eval -0.12] } 76... Kd5 1/2-1/2