Event: II Sampa Chess Open - STD Masters 1900+ ou UR
Site: idChess.com
Date: 2025-02-03
White: Guimaraes, Diogo Duarte
WhiteTitle: FM
WhiteElo: 2299
Black: Starke, Bruno Orlando
BlackElo: 2157
Result: 1-0
ECO: D00
Opening: Queen's Pawn Game: Accelerated London System
Variant: Standard
TimeControl: 5400+30

1. d4 { [%eval 0.17] } 1... d5 { [%eval 0.24] } 2. Bf4 { [%eval 0.0] } 2... Nf6 { [%eval 0.12] } 3. c3 { [%eval 0.0] } 3... e6 { [%eval 0.08] } 4. Nf3 { [%eval 0.0] } 4... c5 { [%eval 0.06] } 5. e3 { [%eval 0.0] } 5... Nc6 { [%eval 0.11] } 6. Nbd2 { [%eval 0.14] } 6... Bd6 { [%eval 0.17] } 7. Bg3 { [%eval 0.1] } 7... O-O { [%eval 0.2] } 8. Bd3 { [%eval 0.11] } 8... b6 { [%eval 0.54] } 9. Ne5?! { [%eval -0.06] } { Inaccuracy. e4 was best. } 9... Bb7 { [%eval -0.08] } 10. f4 { [%eval -0.2] } 10... Ne7 { [%eval -0.23] } 11. Bh4 { [%eval -0.48] } 11... Ne4 { [%eval -0.53] } 12. g4?! { [%eval -1.45] } { Inaccuracy. Nef3 was best. } 12... f6 { [%eval -1.04] } 13. Nef3 { [%eval -1.1] } 13... cxd4 { [%eval -0.83] } 14. cxd4 { [%eval -0.96] } 14... Rc8 { [%eval -0.87] } 15. Qb3?! { [%eval -1.66] } { Inaccuracy. O-O was best. } 15... Kh8 { [%eval -1.73] } 16. Bg3 { [%eval -1.99] } 16... Qc7 { [%eval -1.71] } 17. Ke2 { [%eval -2.29] } 17... g5? { [%eval -0.56] } { Mistake. Qd7 was best. } 18. Rac1 { [%eval -0.4] } 18... Qb8 { [%eval -0.07] } 19. Rxc8?? { [%eval -2.33] } { Blunder. fxg5 was best. } 19... Nxc8? { [%eval -1.04] } { Mistake. Rxc8 was best. } 20. Qc2 { [%eval -0.89] } 20... gxf4 { [%eval -0.79] } 21. exf4 { [%eval -0.75] } 21... f5?! { [%eval 0.0] } { Inaccuracy. Ne7 was best. } 22. gxf5 { [%eval 0.0] } 22... exf5 { [%eval 0.0] } 23. Ne5 { [%eval 0.16] } 23... Bxe5 { [%eval 0.68] } 24. fxe5?! { [%eval -0.11] } { Inaccuracy. dxe5 was best. } 24... Ne7 { [%eval -0.21] } 25. Bh4 { [%eval -0.51] } 25... Nc6?! { [%eval 0.05] } { Inaccuracy. Ng6 was best. } 26. Nf3 { [%eval -0.13] } 26... Qe8 { [%eval 0.0] } 27. Bb5? { [%eval -1.66] } { Mistake. Qa4 was best. } 27... Qh5? { [%eval -0.21] } { Mistake. Qg6 was best. } 28. Qd3 { [%eval -0.1] } 28... Nd8?! { [%eval 0.56] } { Inaccuracy. a6 was best. } 29. Bxd8 { [%eval 0.7] } 29... Rxd8 { [%eval 0.67] } 30. Rg1?! { [%eval 0.0] } { Inaccuracy. e6 was best. } 30... f4 { [%eval 0.0] } 31. e6 { [%eval 0.0] } 31... Nd6?? { [%eval 4.54] } { Blunder. Rc8 was best. } 32. Rg5 { [%eval 4.39] } 32... Qh3 { [%eval 4.45] } 33. Bd7?? { [%eval 0.0] } { Blunder. e7 was best. } 33... Ne4?? { [%eval 2.84] } { Blunder. Rg8 was best. } 34. e7 { [%eval 3.0] } 34... Qxd7 { [%eval 2.62] } 35. exd8=Q+ { [%eval 2.79] } 35... Qxd8 { [%eval 2.9] } 36. Rg2 { [%eval 2.82] } 36... Qc8 { [%eval 2.74] } 37. Ne5?? { [%eval 0.0] } { Blunder. Kd1 was best. } 37... h6?? { [%eval 4.39] } { Blunder. f3+ was best. } 38. Kd1 { [%eval 4.38] } 38... Ba6 { [%eval 5.14] } 39. Qf3 { [%eval 5.24] } 39... Qf5 { [%eval 5.22] } 40. Qxf4 { [%eval 5.21] } 40... Qg5?? { [%eval #6] } { Checkmate is now unavoidable. Qxf4 was best. } 41. Ke1?? { [%eval 5.43] } { Lost forced checkmate sequence. Qf8+ was best. } 41... Qf6? { [%eval 70.43] } { Mistake. Qxg2 was best. } 42. Kd1? { [%eval 5.08] } { Mistake. Ng6+ was best. } 42... Qd8?? { [%eval #1] } { Checkmate is now unavoidable. Qxf4 was best. } 1-0