[Event "TORNEO DE PRACTICA Arena"] [Site "https://lichess.org/1RBkHrlO"] [Date "2020.12.15"] [White "ssamuel2014"] [Black "steven2016"] [Result "0-1"] [UTCDate "2020.12.15"] [UTCTime "22:54:57"] [WhiteElo "1081"] [BlackElo "835"] [WhiteRatingDiff "-46"] [BlackRatingDiff "+124"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A04"] [Opening "Zukertort Opening: Queenside Fianchetto Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 b6 { A04 Zukertort Opening: Queenside Fianchetto Variation } 2. Nd4? { (0.48 → -0.85) Mistake. Nc3 was best. } (2. Nc3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6) 2... a5?! { (-0.85 → 0.22) Inaccuracy. e5 was best. } (2... e5 3. Nb3 Nf6 4. e3 d5 5. d4 e4 6. c4 c6 7. Nc3) 3. Nc3 a4?! { (-0.27 → 0.73) Inaccuracy. d5 was best. } (3... d5 4. Nf3 Nf6 5. d4 e6 6. a3 Ba6 7. Bg5 Be7 8. Bxf6 Bxf6 9. e4 Bxf1 10. Kxf1) 4. Nxa4?? { (0.73 → -3.87) Blunder. e4 was best. } (4. e4) 4... b5?? { (-3.87 → 0.62) Blunder. Rxa4 was best. } (4... Rxa4 5. c3 Ra7 6. e4 e6 7. Nb5 Rb7 8. a4 c6 9. Nd4 d6 10. Nf3 Nf6 11. d3) 5. Nxb5?? { (0.62 → -2.37) Blunder. Nc3 was best. } (5. Nc3) 5... h6?? { (-2.37 → 3.19) Blunder. Rxa4 was best. } (5... Rxa4) 6. Nd4?? { (3.19 → -2.65) Blunder. c4 was best. } (6. c4 e5 7. e3 Nf6 8. Nbc3 d5 9. cxd5 Nxd5 10. Be2 Nxc3 11. Nxc3 Bd6 12. O-O O-O) 6... Nf6?? { (-2.65 → 1.90) Blunder. Rxa4 was best. } (6... Rxa4 7. c3 Ra8 8. e4 Bb7 9. d3 Nf6 10. e5 Nd5 11. Be2 c5 12. Nc2 e6 13. O-O) 7. g3?? { (1.90 → -2.76) Blunder. c4 was best. } (7. c4 e5) 7... c6?? { (-2.76 → 2.04) Blunder. Rxa4 was best. } (7... Rxa4 8. c3 Ra7 9. Bg2 d5 10. b4 e5 11. Nb3 Bd7 12. d3 Ba4 13. Be3 d4 14. Bd2) 8. Bh3?? { (2.04 → -2.74) Blunder. Nc3 was best. } (8. Nc3 d5 9. Bg2 e5 10. Nb3 Bd6 11. d3 O-O 12. a4 Na6 13. O-O Re8 14. Bd2 Rb8) 8... d6?? { (-2.74 → 0.44) Blunder. Rxa4 was best. } (8... Rxa4 9. c3) 9. Nb3?? { (0.44 → -5.44) Blunder. Bxc8 was best. } (9. Bxc8) 9... c5?? { (-5.44 → 1.56) Blunder. Bxh3 was best. } (9... Bxh3 10. Nc3 e5 11. d4 Nbd7 12. a4 Be7 13. g4 Bxg4 14. Rg1 g6 15. a5 Qc8 16. Ra4) 10. Na5?? { (1.56 → -8.82) Blunder. Bxc8 was best. } (10. Bxc8 Qxc8) 10... c4?? { (-8.82 → -1.98) Blunder. Bxh3 was best. } (10... Bxh3 11. Nc4) 11. Nxc4?? { (-1.98 → -4.55) Blunder. Bxc8 was best. } (11. Bxc8 Rxa5) 11... Rxa4?? { (-4.55 → -1.62) Blunder. Bxh3 was best. } (11... Bxh3 12. c3) 12. Ne3?? { (-1.62 → -7.71) Blunder. Bxc8 was best. } (12. Bxc8) 12... d5?? { (-7.71 → -1.03) Blunder. Bxh3 was best. } (12... Bxh3) 13. Ng2?? { (-1.03 → -7.60) Blunder. Bxc8 was best. } (13. Bxc8 Qxc8) 13... Nc6?? { (-7.60 → -2.12) Blunder. Bxh3 was best. } (13... Bxh3) 14. Ne3?? { (-2.12 → -8.95) Blunder. c3 was best. } (14. c3 Ra8 15. Bxc8 Qxc8 16. d4 g6 17. a4 Bg7 18. O-O O-O 19. b4 Ne4 20. Qd3 e5) 14... Bb7?? { (-8.95 → -1.97) Blunder. Bxh3 was best. } (14... Bxh3 15. c3 Ra8 16. d4 e6 17. Qb3 Qd7 18. a4 Bd6 19. a5 Rxa5 20. Rxa5 Nxa5 21. Qa2) 15. Nxd5?? { (-1.97 → -6.99) Blunder. Bg2 was best. } (15. Bg2) 15... Ba6?? { (-6.99 → 1.05) Blunder. Qxd5 was best. } (15... Qxd5) 16. Ne3?! { (1.05 → 0.08) Inaccuracy. Nxf6+ was best. } (16. Nxf6+ exf6) 16... Nd4?? { (0.08 → 4.72) Blunder. Bb7 was best. } (16... Bb7 17. Bg2) 17. Nd5?? { (4.72 → -10.99) Blunder. c3 was best. } (17. c3 Rb4) 17... Nxc2+?? { (-10.99 → 4.87) Blunder. Qxd5 was best. } (17... Qxd5) 18. Qxc2 Rb4?? { (4.29 → 14.25) Blunder. Rc4 was best. } (18... Rc4) 19. Nxb4 Bb5 20. Nd5 Ba4 21. Qxa4+ Qd7?! { (16.04 → Mate in 2) Checkmate is now unavoidable. Nd7 was best. } (21... Nd7 22. Qc6 e6 23. Nc7+ Ke7 24. Nxe6 Qb6 25. Qxb6 Nxb6 26. Nxf8 Rxf8 27. b3 Rb8 28. Ba3+) 22. Qd1? { (Mate in 2 → 9.98) Lost forced checkmate sequence. Nxf6+ was best. } (22. Nxf6+ gxf6 23. Qxd7#) 22... Qxd5 23. d4?! { (10.02 → 6.34) Inaccuracy. Qa4+ was best. } (23. Qa4+ Nd7 24. O-O e6 25. Bg2 Qd6 26. Qc6 Qb4 27. Qc8+ Ke7 28. Qc7 g5 29. Qc3 Qxc3) 23... e5?! { (6.34 → 10.56) Inaccuracy. Qxh1+ was best. } (23... Qxh1+ 24. Bf1) 24. O-O Ng4 25. Qa4+ Ke7 26. Qa7+ Ke6 27. Bxh6 gxh6 28. Bxg4+ Kd6?! { (10.28 → Mate in 1) Checkmate is now unavoidable. Kf6 was best. } (28... Kf6 29. Rad1) 29. a4?! { (Mate in 1 → 77.77) Lost forced checkmate sequence. Qd7# was best. } (29. Qd7#) 29... Kc6?! { (77.77 → Mate in 6) Checkmate is now unavoidable. Qe6 was best. } (29... Qe6 30. dxe5+) 30. Qa8+ Kb6 { Black wins on time. } 0-1