Event: Round 4: Uegaki, Haruo - Shivakumar, Akshath
Date: 2025-07-29
White: Uegaki, Haruo
WhiteElo: 1636
Black: Shivakumar, Akshath
BlackElo: 1822
Result: 1-0
ECO: B20
Opening: Sicilian Defense
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Be2 { [%eval 0.0] } 2... Nc6 { [%eval 0.01] } 3. d3 { [%eval -0.07] } 3... g6 { [%eval 0.0] } 4. f4 { [%eval 0.0] } 4... Bg7 { [%eval -0.09] } 5. Nf3 { [%eval 0.0] } 5... d6 { [%eval 0.0] } 6. c3 { [%eval 0.0] } 6... e5 { [%eval 0.13] } 7. O-O { [%eval 0.21] } 7... Nge7 { [%eval 0.31] } 8. Na3 { [%eval 0.25] } 8... O-O { [%eval 0.29] } 9. Nc2 { [%eval 0.0] } 9... a6 { [%eval 0.33] } 10. Qe1 { [%eval 0.35] } 10... f5 { [%eval 0.59] } 11. fxe5 { [%eval 0.27] } 11... dxe5 { [%eval 0.53] } 12. Be3 { [%eval 0.32] } 12... b6 { [%eval 0.39] } 13. Rd1 { [%eval 0.16] } 13... Qc7 { [%eval 0.37] } 14. h3?! { [%eval -0.21] } { Inaccuracy. Qd2 was best. } 14... f4?! { [%eval 0.82] } { Inaccuracy. Nd8 was best. } 15. Bf2 { [%eval 0.81] } 15... Bb7?! { [%eval 1.5] } { Inaccuracy. Nd8 was best. } 16. d4 { [%eval 1.46] } 16... cxd4 { [%eval 1.69] } 17. cxd4 { [%eval 1.6] } 17... exd4?! { [%eval 2.68] } { Inaccuracy. Nd8 was best. } 18. Ncxd4 { [%eval 2.73] } 18... Nxd4 { [%eval 2.58] } 19. Nxd4 { [%eval 2.46] } 19... Bxd4 { [%eval 2.97] } 20. Rxd4 { [%eval 3.01] } 20... b5 { [%eval 2.84] } 21. Bg4?! { [%eval 2.16] } { Inaccuracy. Bd1 was best. } 21... Bc8 { [%eval 2.28] } 22. Bf3 { [%eval 2.07] } 22... Be6 { [%eval 2.08] } 23. e5? { [%eval 0.72] } { Mistake. Qd2 was best. } 23... Rac8 { [%eval 0.76] } 24. b3 { [%eval 0.66] } 24... Rcd8 { [%eval 0.71] } 25. Qd2 { [%eval 0.74] } 25... Rxd4 { [%eval 0.7] } 26. Qxd4 { [%eval 0.67] } 26... Qd8? { [%eval 1.84] } { Mistake. g5 was best. } 27. Qc5 { [%eval 1.37] } 27... Nf5 { [%eval 1.39] } 28. Rd1 { [%eval 1.34] } 28... Qg5? { [%eval 2.84] } { Mistake. Qb8 was best. } 29. Qc6 { [%eval 2.79] } 29... Ng7 { [%eval 2.61] } 30. h4 { [%eval 2.38] } 30... Qxe5 { [%eval 2.32] } 31. Bd4 { [%eval 2.39] } 31... Qf5 { [%eval 2.24] } 32. Be4 { [%eval 1.63] } 32... Qf7 { [%eval 1.48] } 33. Qxa6 { [%eval 1.44] } 33... Nf5 { [%eval 1.58] } 34. Qxb5 { [%eval 1.49] } 34... Nxh4?? { [%eval 5.43] } { Blunder. Nxd4 was best. } 35. Qe5 { [%eval 5.49] } 35... Qe7?? { [%eval #11] } { Checkmate is now unavoidable. Qf6 was best. } 36. Bd5?? { [%eval 6.19] } { Lost forced checkmate sequence. Qh8+ was best. } 36... Re8?? { [%eval #2] } { Checkmate is now unavoidable. Rf6 was best. } 37. Qh8+ { [%eval #1] } 37... Kf7 { [%eval #1] } 38. Qg7# 1-0