Event: Round 8: Arcadio Guzman Mellado - Juan Diego Viasus
Date: 2024-02-07
White: Arcadio Guzman Mellado
Black: Juan Diego Viasus
BlackTitle: CM
Result: 1/2-1/2
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Fianchetto
Variant: Standard

1. e4 { [%eval 0.2] } 1... c5 { [%eval 0.33] } 2. Nf3 { [%eval 0.25] } 2... g6 { [%eval 0.64] } 3. d4 { [%eval 0.58] } 3... cxd4 { [%eval 0.54] } 4. Nxd4 { [%eval 0.42] } 4... Bg7 { [%eval 0.59] } 5. Nc3 { [%eval 0.29] } 5... Nc6 { [%eval 0.32] } 6. Be3 { [%eval 0.0] } 6... Nf6 { [%eval 0.22] } 7. f3 { [%eval 0.0] } 7... O-O { [%eval 0.0] } 8. Qd2 { [%eval -0.33] } 8... d5 { [%eval -0.22] } 9. Nxc6 { [%eval -0.71] } 9... bxc6 { [%eval -0.66] } 10. e5 { [%eval -0.95] } 10... Nd7 { [%eval -0.9] } 11. f4 { [%eval -0.94] } 11... e6 { [%eval -0.94] } 12. Na4?! { [%eval -1.68] } { Inaccuracy. Be2 was best. } 12... Nxe5 { [%eval -1.6] } 13. O-O-O?! { [%eval -2.27] } { Inaccuracy. Bd4 was best. } 13... Ng4 { [%eval -2.21] } 14. Bc5 { [%eval -2.26] } 14... Re8 { [%eval -2.18] } 15. h3 { [%eval -2.36] } 15... Nf6 { [%eval -2.51] } 16. Bd3 { [%eval -2.48] } 16... Nd7 { [%eval -2.29] } 17. Ba3 { [%eval -2.32] } 17... e5 { [%eval -2.4] } 18. g4?! { [%eval -3.38] } { Inaccuracy. fxe5 was best. } 18... e4 { [%eval -3.57] } 19. Be2 { [%eval -3.53] } 19... Nf6?! { [%eval -2.2] } { Inaccuracy. e3 was best. } 20. Bc5?! { [%eval -3.48] } { Inaccuracy. Qe3 was best. } 20... e3 { [%eval -3.5] } 21. Qd3 { [%eval -3.97] } 21... Ne4 { [%eval -4.17] } 22. Bxe3 { [%eval -4.78] } 22... Ng3? { [%eval -2.41] } { Mistake. Qa5 was best. } 23. Rhe1 { [%eval -2.5] } 23... Nxe2+?? { [%eval -0.15] } { Blunder. Re4 was best. } 24. Rxe2 { [%eval -0.11] } 24... a5?? { [%eval 3.13] } { Blunder. Qf6 was best. } 25. Nc5?? { [%eval -0.36] } { Blunder. Bb6 was best. } 25... Qc7 { [%eval 0.05] } 26. Kb1 { [%eval 0.24] } 26... Ba6 { [%eval 0.64] } 27. Nxa6 { [%eval 0.48] } 27... Qb7 { [%eval 0.49] } 28. Bd4 { [%eval 0.14] } 28... Bxd4 { [%eval 0.13] } 29. Rxe8+ { [%eval 0.07] } 29... Rxe8 { [%eval 0.17] } 30. Qxd4 { [%eval 0.17] } 30... Qxa6 { [%eval 0.14] } 31. f5 { [%eval 0.11] } 31... Qe2 { [%eval 0.09] } 32. fxg6 { [%eval -0.07] } 32... hxg6 { [%eval 0.0] } 33. b3 { [%eval -0.29] } 33... Re4 { [%eval -0.04] } 34. Qd3 { [%eval 0.0] } 34... Re3 { [%eval 0.0] } 35. Qxe2 { [%eval 0.0] } 35... Rxe2 { [%eval 0.0] } 36. Kb2 { [%eval 0.02] } 36... Rh2 { [%eval 0.12] } 37. Rd3 { [%eval 0.13] } 37... Kg7 { [%eval 0.2] } 38. a3 { [%eval 0.0] } 38... f5 { [%eval 0.0] } 39. gxf5 { [%eval 0.0] } 39... gxf5 { [%eval 0.0] } 40. Rc3 { [%eval 0.0] } 40... d4 { [%eval 0.01] } 41. Rd3 { [%eval -0.02] } 41... c5 { [%eval 0.0] } 42. b4 { [%eval 0.0] } 42... cxb4 { [%eval 0.0] } 43. axb4 { [%eval -0.01] } 43... axb4 { [%eval 0.0] } 44. Rxd4 { [%eval 0.0] } 44... Rxh3 { [%eval 0.0] } 1/2-1/2