Event: IV Rio Chess Open 2025 - BLZ
Site: idChess.com
Date: 2025-05-10
White: Luz, Edmundo Reis
WhiteElo: 2033
Black: Heubeck, Flavio
BlackElo: 1742
Result: 1-0
ECO: B00
Opening: Pirc Defense
Variant: Standard
TimeControl: 180+2

1. e4 { [%eval 0.18] } 1... d6 { [%eval 0.43] } 2. d4 { [%eval 0.43] } 2... c6 { [%eval 0.54] } 3. f4 { [%eval 0.39] } 3... Qc7 { [%eval 0.82] } 4. Nf3 { [%eval 0.61] } 4... Nd7 { [%eval 0.95] } 5. e5 { [%eval 0.88] } 5... e6 { [%eval 1.21] } 6. Bd3 { [%eval 1.08] } 6... a6 { [%eval 1.54] } 7. O-O { [%eval 1.45] } 7... d5 { [%eval 1.84] } 8. f5 { [%eval 1.77] } 8... Nb6?! { [%eval 2.55] } { Inaccuracy. exf5 was best. } 9. Nh4?! { [%eval 1.88] } { Inaccuracy. fxe6 was best. } 9... c5 { [%eval 1.74] } 10. c3 { [%eval 1.85] } 10... cxd4 { [%eval 2.06] } 11. cxd4 { [%eval 1.87] } 11... Nc4 { [%eval 2.47] } 12. Nc3 { [%eval 2.52] } 12... Qb6?! { [%eval 3.67] } { Inaccuracy. Ne7 was best. } 13. Bxc4 { [%eval 3.49] } 13... dxc4 { [%eval 3.45] } 14. Kh1 { [%eval 3.6] } 14... Ne7 { [%eval 3.35] } 15. f6?! { [%eval 2.41] } { Inaccuracy. d5 was best. } 15... gxf6 { [%eval 2.26] } 16. Rxf6 { [%eval 1.92] } 16... Bg7? { [%eval 3.83] } { Mistake. Bd7 was best. } 17. Rf1 { [%eval 3.69] } 17... Ng6?! { [%eval 4.63] } { Inaccuracy. Bd7 was best. } 18. Nf3? { [%eval 2.62] } { Mistake. Nxg6 was best. } 18... O-O? { [%eval 4.84] } { Mistake. Bd7 was best. } 19. Ng5 { [%eval 4.7] } 19... Qc6?! { [%eval 7.81] } { Inaccuracy. h6 was best. } 20. Qh5 { [%eval 8.0] } 20... h6 { [%eval 7.64] } 21. Nge4 { [%eval 7.59] } 21... b5 { [%eval 6.15] } 22. Bxh6 { [%eval 5.98] } 22... b4 { [%eval 7.96] } 23. Nf6+ { [%eval 7.87] } 23... Bxf6 { [%eval 7.47] } 24. exf6?! { [%eval 5.37] } { Inaccuracy. Rxf6 was best. } 24... bxc3 { [%eval 6.48] } 25. Be3 { [%eval 6.66] } 25... Bb7 { [%eval 6.58] } 26. Rf2 { [%eval 6.4] } 26... cxb2 { [%eval 5.59] } 27. Rb1?? { [%eval -4.75] } { Blunder. Rxb2 was best. } 27... Qe4 { [%eval -4.71] } 28. Rfxb2 { [%eval -4.5] } 28... Bd5?? { [%eval #4] } { Checkmate is now unavoidable. Qxe3 was best. } 29. Qh6 { [%eval #3] } 29... Qxg2+ { [%eval #3] } 30. Rxg2 { [%eval #2] } 30... Bxg2+ { [%eval #2] } 31. Kxg2 { [%eval #3] } 1-0