[Event "Nac Sub-11 Varones 2021"] [Site "https://lichess.org/ZS39YO18"] [Date "2021.07.03"] [White "Rafaeloqw"] [Black "matiasmaturano"] [Result "0-1"] [UTCDate "2021.07.03"] [UTCTime "22:18:29"] [WhiteElo "897"] [BlackElo "1045"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 { C65 Ruy Lopez: Berlin Defense } 4. Bxc6 Nxe4?? { (0.00 → 5.41) Blunder. dxc6 was best. } (4... dxc6 5. Qe2 Bd6 6. d3 Be6 7. a4 Qe7 8. Ng5 Bg4 9. Nf3) 5. Bxd7+?? { (5.41 → 1.18) Blunder. Bxe4 was best. } (5. Bxe4 d5 6. Bxd5 Qxd5 7. Nc3 Qc6 8. O-O f6 9. d4 Bg4) 5... Bxd7 6. Nxe5?? { (1.00 → -2.02) Blunder. O-O was best. } (6. O-O f6) 6... Bc5?? { (-2.02 → 1.02) Blunder. Qg5 was best. } (6... Qg5 7. d3 Qxg2 8. Qf3 Qxf3 9. Nxf3 Nd6 10. Be3 f6 11. Nd4 c5 12. Ne2 Nf5 13. Nd2) 7. Nxd7?? { (1.02 → -1.31) Blunder. Qf3 was best. } (7. Qf3 Nf6 8. Nxd7 Qxd7 9. O-O O-O-O 10. d3 Ng4 11. Bf4 f6 12. Nd2 h5 13. Nb3 Bb6) 7... Nxf2 8. Qh5?? { (-0.92 → -4.65) Blunder. Qe2+ was best. } (8. Qe2+ Kxd7) 8... g6?? { (-4.65 → 3.33) Blunder. Qe7+ was best. } (8... Qe7+) 9. Qe5+?? { (3.33 → -1.06) Blunder. Qxc5 was best. } (9. Qxc5 Nxh1 10. d3 Kxd7 11. Qd5+ Kc8 12. Qxd8+ Rxd8 13. Be3 Rd5 14. Nd2 Re5 15. Ke2 Kd7) 9... Be7?? { (-1.06 → 11.00) Blunder. Kxd7 was best. } (9... Kxd7) 10. Nf6+?! { (11.00 → 6.15) Inaccuracy. Qxh8+ was best. } (10. Qxh8+ Kxd7 11. Qxd8+ Bxd8 12. Kxf2 a5 13. Nc3 Ra6 14. g4 Rc6 15. h4 h5 16. g5 f6) 10... Kf8 11. Qd5?? { (6.54 → -5.15) Blunder. Nd5 was best. } (11. Nd5) 11... Bd6?? { (-5.15 → 6.15) Blunder. Nxh1 was best. } (11... Nxh1 12. Qxd8+ Rxd8 13. Ng4 Rd4 14. Ne3 Rh4 15. b3 Bf6 16. Nc3 Rxh2 17. Ke2 Ng3+ 18. Kf3) 12. O-O c6? { (4.88 → 8.70) Mistake. Ng4 was best. } (12... Ng4) 13. Qf3 Ne4 14. Nxe4 Qb6+ 15. Kh1 Qc7 16. Qg3?? { (17.03 → 2.40) Blunder. Nxd6 was best. } (16. Nxd6 h5 17. Qxf7+ Qxf7 18. Nxf7 Kg7 19. Nxh8 Rxh8 20. Nc3 Rf8 21. Rxf8 Kxf8 22. g3 g5) 16... Bxg3 17. hxg3 Qe5?! { (2.26 → 3.30) Inaccuracy. f5 was best. } (17... f5 18. d4) 18. Re1?? { (3.30 → 0.00) Blunder. Nbc3 was best. } (18. Nbc3) 18... Qh5+?! { (0.00 → 0.93) Inaccuracy. f5 was best. } (18... f5 19. d4 Qe6 20. Nbc3 Kg8 21. Bf4 fxe4 22. Rxe4 Qf7 23. Rae1 h6 24. Re7 Qf5 25. Re8+) 19. Kg1 Qg4?? { (0.76 → 3.69) Blunder. f5 was best. } (19... f5 20. Nf6) 20. Nf2?? { (3.69 → 1.12) Blunder. d3 was best. } (20. d3) 20... Qxg3 21. Nd3?? { (1.00 → -1.21) Blunder. b3 was best. } (21. b3 f5 22. Re3 Qg5 23. Bb2 Kf7 24. Bxh8 Rxh8 25. Na3 Re8 26. Rxe8 Kxe8 27. Nc4 b5) 21... Rd8? { (-1.21 → 0.00) Mistake. Re8 was best. } (21... Re8 22. Re3 Rxe3 23. dxe3 Kg7 24. Nc3 Qd6 25. Ne4 Qd5 26. Nef2 Re8 27. Bd2 f5 28. Bc3+) 22. Nc5?? { (0.00 → Mate in 7) Checkmate is now unavoidable. Re3 was best. } (22. Re3 Qg4 23. Nc3 Re8 24. b3 Rxe3 25. dxe3 Qe6 26. Ba3+ Kg7 27. Bb2 Rd8 28. e4 Kg8) 22... Rd4?? { (Mate in 7 → -1.29) Lost forced checkmate sequence. Qxe1+ was best. } (22... Qxe1+ 23. Kh2 Rd4 24. g3 Qf2+ 25. Kh3 Qg1 26. Ne4 Rxe4 27. g4 Rxg4 28. Nc3 Qg2#) 23. Nxb7?? { (-1.29 → Mate in 2) Checkmate is now unavoidable. Re3 was best. } (23. Re3 Qxe3+ 24. dxe3 Rd1+ 25. Kf2 Rxc1 26. c4 Kg7 27. Nb3 Rc2+ 28. Kf3 Re8 29. N1d2 c5) 23... Rg4? { (Mate in 2 → -7.31) Lost forced checkmate sequence. Qxe1+ was best. } (23... Qxe1+ 24. Kh2 Rh4#) 24. Nd6? { (-7.31 → Mate in 1) Checkmate is now unavoidable. Re2 was best. } (24. Re2) 24... Qxg2# { Black wins by checkmate. } 0-1