[Event "2023 Sheridan Wyoming FIDE Open"] [Site "Sheridan, WY USA"] [Date "2023.05.06"] [Round "3"] [White "Pleso, Joseph F."] [Black "MUHLENBRUCH, BRANDON"] [Result "1-0"] [GameId "CSCvvxZb"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A80"] [Opening "Dutch Defense: Hopton Attack"] [Termination "Unknown"] [Annotator "adjva4.dpdns.org"] 1. d4 { [%eval 0.0] } 1... f5?! { (0.00 → 0.62) Inaccuracy. Nf6 was best. } { [%eval 0.62] } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. Bg5 { [%eval 0.54] } { A80 Dutch Defense: Hopton Attack } 2... Nf6 { [%eval 0.87] } 3. Bxf6 { [%eval 0.86] } 3... exf6 { [%eval 0.83] } 4. g3 { [%eval 0.35] } 4... d5 { [%eval 0.47] } 5. Qd3 { [%eval 0.31] } 5... Be7 { [%eval 0.57] } 6. Na3?! { (0.57 → -0.31) Inaccuracy. e3 was best. } { [%eval -0.31] } (6. e3 c6) 6... O-O { [%eval 0.0] } 7. h4 { [%eval -0.09] } 7... Nc6 { [%eval 0.04] } 8. c3?! { (0.04 → -0.66) Inaccuracy. Bg2 was best. } { [%eval -0.66] } (8. Bg2) 8... Re8?! { (-0.66 → 0.09) Inaccuracy. Bxa3 was best. } { [%eval 0.09] } (8... Bxa3) 9. Nc2 { [%eval 0.17] } 9... Na5?! { (0.17 → 0.84) Inaccuracy. Bd6 was best. } { [%eval 0.84] } (9... Bd6) 10. b3 { [%eval 0.7] } 10... c5?! { (0.70 → 1.68) Inaccuracy. Bd6 was best. } { [%eval 1.68] } (10... Bd6 11. Bh3) 11. Nh3?! { (1.68 → 0.95) Inaccuracy. dxc5 was best. } { [%eval 0.95] } (11. dxc5) 11... cxd4?! { (0.95 → 1.70) Inaccuracy. c4 was best. } { [%eval 1.7] } (11... c4 12. bxc4) 12. Nxd4 { [%eval 1.55] } 12... Ba3?! { (1.55 → 2.40) Inaccuracy. Nc6 was best. } { [%eval 2.4] } (12... Nc6 13. Bg2 Bc5 14. Nc2 Be6 15. Nf4 Bf7 16. Qxf5 g6 17. Qd3 d4 18. Bxc6 bxc6 19. Nxd4) 13. Rb1?! { (2.40 → 1.52) Inaccuracy. Bg2 was best. } { [%eval 1.52] } (13. Bg2 Nc6 14. Nf4 Kf8 15. Nb5 Bc5 16. Nxd5 Be6 17. Nbc7 Bxd5 18. Nxd5 Ne7 19. O-O Nxd5) 13... Re5?! { (1.52 → 2.40) Inaccuracy. Nc6 was best. } { [%eval 2.4] } (13... Nc6 14. Bg2) 14. Nf3 { [%eval 2.17] } 14... Re4 { [%eval 2.33] } 15. Nf4 { [%eval 2.35] } 15... Be6 { [%eval 2.73] } 16. Bg2 { [%eval 2.32] } 16... Bf7 { [%eval 2.57] } 17. h5?! { (2.57 → 1.62) Inaccuracy. Nd4 was best. } { [%eval 1.62] } (17. Nd4 Qd7 18. Bxe4 fxe4 19. Qb5 Nc6 20. b4 e3 21. fxe3 Qe7 22. Nc2 a5 23. Nxa3 axb4) 17... Bc5? { (1.62 → 3.50) Mistake. Nc6 was best. } { [%eval 3.5] } (17... Nc6 18. Rd1) 18. b4 { [%eval 3.75] } 18... Qb6?! { (3.75 → 5.18) Inaccuracy. Bxf2+ was best. } { [%eval 5.18] } (18... Bxf2+ 19. Kxf2 Nc4 20. Nd4 Re3 21. Qxf5 Re5 22. Qc2 Ne3 23. Qd2 Qc7 24. Bf3 Rae8 25. Rh4) 19. bxc5 { [%eval 5.34] } 19... Qxc5 { [%eval 5.28] } 20. O-O { [%eval 5.21] } 20... Nc4 { [%eval 5.37] } 21. Rxb7 { [%eval 5.59] } 21... a5 { [%eval 5.68] } 22. Rxf7 { [%eval 5.56] } 22... Kxf7 { [%eval 5.68] } 23. Qxd5+?! { (5.68 → 4.37) Inaccuracy. Nd4 was best. } { [%eval 4.37] } (23. Nd4 g6 24. Rb1 Ne5 25. Rb7+ Kg8 26. Qb5 Qxb5 27. Rxb5 Rc8 28. Bxe4 dxe4 29. Nd5 Rd8) 23... Qxd5 { [%eval 4.35] } 24. Nxd5 { [%eval 4.27] } 24... Rxe2 { [%eval 4.45] } 25. Re1?? { (4.45 → 1.45) Blunder. Nd4 was best. } { [%eval 1.45] } (25. Nd4 Rb2 26. Nf4 Rd8 27. Bd5+ Rxd5 28. Nxd5 a4 29. Re1 Ne5 30. a3 g6 31. h6 Rb7) 25... Rae8?? { (1.45 → 4.27) Blunder. Rxe1+ was best. } { [%eval 4.27] } (25... Rxe1+) 26. Rb1?? { (4.27 → 1.83) Blunder. Rxe2 was best. } { [%eval 1.83] } (26. Rxe2 Rxe2 27. Bf1 Re4 28. Bd3 Ke6 29. Nf4+ Kd6 30. Kf1 Kc5 31. Bxe4 fxe4 32. Nd4 Ne5) 26... Nd6? { (1.83 → 3.83) Mistake. Rb2 was best. } { [%eval 3.83] } (26... Rb2) 27. Rb6 { [%eval 3.11] } 27... R8e6? { (3.11 → 4.96) Mistake. Nc4 was best. } { [%eval 4.96] } (27... Nc4 28. Rb7+ Kf8 29. Bf1 Rb2 30. Rxb2 Nxb2 31. h6 gxh6 32. Bb5 Rd8 33. c4 Rc8 34. Ne3) 28. Nf4 { [%eval 5.09] } 28... Rxa2 { [%eval 4.83] } 29. Nxe6 { [%eval 4.86] } 29... Kxe6 { [%eval 5.3] } 30. Nd4+ { [%eval 5.18] } 30... Ke5?? { (5.18 → Mate in 1) Checkmate is now unavoidable. Kd7 was best. } { [%eval #1] } (30... Kd7 31. Bc6+ Kc7 32. Ra6 Ra1+ 33. Kg2 Re1 34. Bd5 Ne4 35. Nxf5 Nxf2 36. Kxf2 Re5 37. Ne3) 31. f4# { White wins. } 1-0