[Event "15th Japfa Chess Festival"] [Site "Senayan, Jakarta"] [Date "2025.10.06"] [Round "4"] [White "me"] [Black "opponent"] [Result "0-1"] [GameId "JdOseK7e"] [WhiteElo "0"] [BlackElo "2000"] [Variant "Standard"] [TimeControl "5400+30"] [ECO "B20"] [Opening "Sicilian Defense: Mengarini Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.24] } 2. a3 { [%eval -0.21] } { B20 Sicilian Defense: Mengarini Variation } 2... e6 { [%eval 0.15] } 3. b4 { [%eval -0.27] } 3... cxb4 { [%eval -0.3] } 4. axb4 { [%eval -0.26] } 4... Bxb4 { [%eval -0.26] } 5. c3 { [%eval -0.42] } 5... Be7 { [%eval -0.27] } 6. d4 { [%eval -0.35] } 6... d5 { [%eval 0.0] } 7. exd5?! { (0.00 → -0.88) Inaccuracy. e5 was best. } { [%eval -0.88] } (7. e5 Nc6 8. Qg4 g6 9. Bd3 Bd7 10. h4 h5 11. Qg3 Nh6) 7... exd5 { [%eval -0.81] } 8. Bb5+ { [%eval -1.09] } 8... Nc6 { [%eval -1.13] } 9. Nf3 { [%eval -1.09] } 9... Nf6 { [%eval -1.07] } 10. Ne5 { [%eval -1.25] } 10... Bd7 { [%eval -0.9] } 11. Nxd7 { [%eval -0.88] } 11... Qxd7 { [%eval -0.92] } 12. O-O { [%eval -0.97] } 12... O-O { [%eval -0.79] } 13. Bg5 { [%eval -1.09] } 13... Ne4 { [%eval -1.04] } 14. Bxe7 { [%eval -1.09] } 14... Qxe7 { [%eval -0.99] } 15. Re1 { [%eval -1.11] } 15... Qh4 { [%eval -0.85] } 16. g3 { [%eval -0.87] } 16... Qf6 { [%eval -0.79] } 17. f3?! { (-0.79 → -1.79) Inaccuracy. Ra2 was best. } { [%eval -1.79] } (17. Ra2) 17... Ng5?! { (-1.79 → -0.97) Inaccuracy. Nd6 was best. } { [%eval -0.97] } (17... Nd6 18. Be2 Rae8 19. Na3 Re3 20. Qd2 Re6 21. Nc2 Rfe8 22. Kg2 a5 23. Bf1) 18. Nd2 { [%eval -0.76] } 18... a6 { [%eval -0.87] } 19. Bd3?! { (-0.87 → -1.62) Inaccuracy. Bf1 was best. } { [%eval -1.62] } (19. Bf1) 19... Nxd4 { [%eval -1.48] } 20. Bxh7+?? { (-1.48 → -3.49) Blunder. f4 was best. } { [%eval -3.49] } (20. f4 Nge6 21. Re5 Nc6 22. Rxd5 Qe7 23. Ne4 Rfd8 24. Bc2 Nc7 25. Rxd8+ Rxd8) 20... Kxh7 { [%eval -2.85] } 21. cxd4 { [%eval -2.63] } 21... Qxd4+ { [%eval -2.58] } 22. Kg2 { [%eval -2.58] } 22... Rfe8?! { (-2.58 → -1.37) Inaccuracy. Kg8 was best. } { [%eval -1.37] } (22... Kg8 23. h4 Ne6 24. f4 Rfd8 25. h5 Nc5 26. Nf3 Qxd1 27. Rexd1 a5 28. Rdb1) 23. Qc2+? { (-1.37 → -3.31) Mistake. Ne4 was best. } { [%eval -3.31] } (23. Ne4 Qxd1) 23... Kg8 { [%eval -3.33] } 24. Nb3 { [%eval -3.9] } 24... Qc4 { [%eval -3.85] } 25. Qxc4 { [%eval -4.55] } 25... dxc4 { [%eval -4.47] } 26. Nc5 { [%eval -5.04] } 26... Rxe1 { [%eval -4.99] } 27. Rxe1 { [%eval -4.66] } 27... b5 { [%eval -5.08] } 28. f4 { [%eval -5.57] } 28... Ne6 { [%eval -5.43] } 29. Nxe6 { [%eval -6.04] } 29... fxe6 { [%eval -5.81] } 30. Rxe6 { [%eval -6.07] } 30... b4 { [%eval -5.67] } 31. Rb6 { [%eval -6.17] } 31... a5 { [%eval -5.77] } 32. Rb5 { [%eval -6.53] } 32... b3 { [%eval -6.69] } 33. Kf3 { [%eval -7.79] } 33... a4 { [%eval -7.24] } 34. Ke2 { [%eval -8.26] } 34... a3 { [%eval -8.09] } { Black wins. } 0-1