[Event "XXXI Panamerican Youth Chess Festival 2021 - U16 Open"] [Site "Florianópolis, State of Santa Catarina, Brazil"] [Date "2021.09.04"] [Round "5.13"] [White "Ressia, Lorenzo"] [Black "Jimenez Mercado, Julio Esteban"] [Result "1-0"] [WhiteElo "1362"] [BlackElo "1143"] [Variant "Standard"] [TimeControl "-"] [ECO "A84"] [Opening "Dutch Defense: Rubinstein Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 f5 3. Nc3 { A84 Dutch Defense: Rubinstein Variation } Nf6 4. Bg5?! { (0.71 → 0.13) Inaccuracy. g3 was best. } (4. g3 Nc6 5. a3 Be7 6. e3 O-O 7. b4 d5 8. Nf3 Bd7) 4... h6 5. Bxf6 Qxf6 6. e3 Bb4 7. Ne2 b6 8. a3 Bxc3+ 9. Nxc3 Bb7 10. Nb5 Na6 11. Be2 Bxg2 12. Rg1 Be4 13. Qa4 Bb7 14. Bh5+ Kd8 15. Be2 g5 16. O-O-O g4 17. b4? { (0.06 → -1.34) Mistake. Nc3 was best. } (17. Nc3 Nb8 18. d5 Na6 19. Qc2 h5 20. Kb1 Nc5 21. b4 Ne4 22. Nxe4 fxe4 23. dxe6 Qxe6) 17... Qh4? { (-1.34 → 0.12) Mistake. Nb8 was best. } (17... Nb8) 18. d5 Qxf2 19. Rge1 Qxh2?! { (0.17 → 0.81) Inaccuracy. Nb8 was best. } (19... Nb8 20. Bd3) 20. dxe6 Nb8 21. exd7 g3?? { (0.00 → 7.76) Blunder. Qe5 was best. } (21... Qe5 22. Nd4 a5 23. c5 Be4 24. c6 axb4 25. Qxa8 Qc5+ 26. Kb2 Qc3+ 27. Ka2 b3+ 28. Nxb3) 22. Nd4? { (7.76 → 3.99) Mistake. Qc2 was best. } (22. Qc2 Qh4 23. Qc3 Rf8 24. Qe5 Na6 25. Nd4 Qf6 26. Ne6+ Ke7 27. Nxf8+ Qxe5 28. Ng6+ Kf6) 22... Ke7?? { (3.99 → 9.41) Blunder. Qh4 was best. } (22... Qh4 23. e4) 23. Nxf5+ Kd8 24. Nd4 Qh3 25. c5 bxc5 26. Ba6? { (8.69 → 4.16) Mistake. bxc5 was best. } (26. bxc5) 26... Bxa6? { (4.16 → 8.98) Mistake. Be4 was best. } (26... Be4 27. Nb3) 27. Nc6+?? { (8.98 → 3.03) Blunder. Qxa6 was best. } (27. Qxa6) 27... Nxc6 28. Qxc6 Rb8?? { (3.59 → Mate in 1) Checkmate is now unavoidable. Ke7 was best. } (28... Ke7 29. Rd5) 29. Qf6# { White wins by checkmate. } 1-0