[Event "Pittsburgh Open"] [Site "Pittsburgh, PA USA"] [Date "2023.07.22"] [Round "3"] [White "RUMPF, Michael"] [Black "Pleso, Joseph F."] [Result "1-0"] [GameId "rUfT1ubM"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B23"] [Opening "Sicilian Defense: Grand Prix Attack"] [Termination "Unknown"] [Annotator "adjva4.dpdns.org"] 1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] } 2. Nc3 { [%eval 0.24] } 2... Nc6 { [%eval 0.41] } 3. f4?! { (0.41 → -0.22) Inaccuracy. Nf3 was best. } { [%eval -0.22] } { B23 Sicilian Defense: Grand Prix Attack } (3. Nf3 e5 4. Bc4 Be7 5. d3 Nf6 6. Nd2 d6 7. Nf1 Bg4) 3... e6 { [%eval -0.12] } 4. Bb5 { [%eval -0.39] } 4... Nd4 { [%eval -0.26] } 5. Nf3 { [%eval -0.58] } 5... a6 { [%eval -0.17] } 6. Be2 { [%eval -0.34] } 6... d6 { [%eval -0.16] } 7. d3 { [%eval -0.18] } 7... Bd7 { [%eval 0.34] } 8. Be3 { [%eval 0.35] } 8... Nb5 { [%eval 0.53] } 9. Qd2 { [%eval 0.34] } 9... Qa5 { [%eval 0.64] } 10. O-O { [%eval 0.58] } 10... Nxc3 { [%eval 0.51] } 11. bxc3 { [%eval 0.43] } 11... Qc7 { [%eval 0.51] } 12. a4 { [%eval 0.28] } 12... Rd8 { [%eval 0.74] } 13. c4 { [%eval 0.99] } 13... Bc6 { [%eval 0.92] } 14. Qc3 { [%eval 0.86] } 14... Nh6?! { (0.86 → 1.59) Inaccuracy. Nf6 was best. } { [%eval 1.59] } (14... Nf6 15. a5) 15. h3 { [%eval 1.35] } 15... Rg8 { [%eval 1.82] } 16. Ng5 { [%eval 1.77] } 16... Be7 { [%eval 1.64] } 17. Nxh7 { [%eval 1.56] } 17... f6? { (1.56 → 3.01) Mistake. d5 was best. } { [%eval 3.01] } (17... d5 18. cxd5 exd5 19. Qb3 f6 20. Rae1 Rd7 21. e5 d4 22. Bd2 Bd5 23. c4 dxc3 24. Qxc3) 18. Bh5+?! { (3.01 → 2.28) Inaccuracy. f5 was best. } { [%eval 2.28] } (18. f5 e5 19. Bxh6 Kd7 20. Qd2 Kc8 21. Ng5 Bd7 22. Bh5 gxh6 23. Ne6 Bxe6 24. fxe6 Rg5) 18... Kd7 { [%eval 2.28] } 19. Bg6 { [%eval 1.81] } 19... Kc8 { [%eval 1.84] } 20. f5 { [%eval 1.66] } 20... d5?! { (1.66 → 2.35) Inaccuracy. e5 was best. } { [%eval 2.35] } (20... e5) 21. cxd5 { [%eval 2.47] } 21... exd5 { [%eval 2.52] } 22. exd5? { (2.52 → 1.21) Mistake. Bxh6 was best. } { [%eval 1.21] } (22. Bxh6 gxh6 23. Nxf6 Bxf6 24. Qxf6 dxe4 25. Qe6+ Kb8 26. dxe4 Rg7 27. Rad1 Rxd1 28. Rxd1 Bxa4) 22... Bxd5 { [%eval 1.04] } 23. Bxh6 { [%eval 1.12] } 23... gxh6? { (1.12 → 2.92) Mistake. Qg3 was best. } { [%eval 2.92] } (23... Qg3 24. Rf2) 24. Nxf6 { [%eval 2.95] } 24... Bxg2?! { (2.95 → 4.37) Inaccuracy. Bxf6 was best. } { [%eval 4.37] } (24... Bxf6 25. Qxf6 c4 26. Rae1 cxd3 27. cxd3 Bc6 28. d4 Kb8 29. Qe5 Bxa4 30. Bf7 Rgf8 31. Be6) 25. Kxg2 { [%eval 4.52] } 25... Qc6+ { [%eval 4.58] } 26. Ne4 { [%eval 4.92] } 26... Rxg6+ { [%eval 5.05] } 27. fxg6 { [%eval 5.28] } 27... Qxg6+ { [%eval 5.56] } 28. Ng3?! { (5.56 → 4.22) Inaccuracy. Kh2 was best. } { [%eval 4.22] } (28. Kh2 Bd6+ 29. Kh1 Qh5 30. Nxd6+ Kb8 31. d4 Rxd6 32. Rf8+ Ka7 33. Qxc5+ Qxc5 34. dxc5 Rc6) 28... h5 { [%eval 4.88] } 29. Qe5 { [%eval 5.09] } 29... Qc6+ { [%eval 5.77] } 30. Qe4 { [%eval 5.56] } 30... Qc7 { [%eval 5.74] } 31. Qe6+ { [%eval 5.5] } 31... Kb8 { [%eval 5.75] } 32. Nf5 { [%eval 5.52] } 32... Bg5 { [%eval 5.53] } 33. Rae1 { [%eval 5.6] } 33... Ka7 { [%eval 5.33] } 34. Qe5 { [%eval 5.36] } 34... Qc6+ { [%eval 5.28] } 35. Re4 { [%eval 5.58] } 35... Re8?! { (5.58 → 9.93) Inaccuracy. Rg8 was best. } { [%eval 9.93] } (35... Rg8 36. Qe6 Qxe6 37. Rxe6 Bf4+ 38. Kh1 Bb8 39. Re4 Rf8 40. Ne3 Rxf1+ 41. Nxf1 b5 42. axb5) 36. Qxe8 { [%eval 9.93] } 36... Qxe8 { [%eval 11.32] } 37. Rxe8 { [%eval 11.42] } { White wins. } 1-0