[Event "Torneo practico 1er grado A Arena"] [Site "https://lichess.org/kCz7hjq7"] [Date "2020.05.26"] [White "ARELIZ08zc"] [Black "ThiagoValdez"] [Result "0-1"] [GameId "kCz7hjq7"] [UTCDate "2020.05.26"] [UTCTime "21:57:11"] [WhiteElo "1637"] [BlackElo "1702"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } c5 2. Nh3?! { (0.11 → -0.89) Inaccuracy. e3 was best. } (2. e3 Nc6 3. Nf3 d5 4. b4 e6 5. b5 Na5 6. Bb2 f6) 2... b5?! { (-0.89 → -0.27) Inaccuracy. d5 was best. } (2... d5 3. e4 Nf6 4. d3 Bxh3 5. gxh3 Nc6 6. Nc3 e6 7. Bg2 h6 8. exd5 exd5 9. O-O) 3. c3 g5?? { (-0.52 → 2.05) Blunder. Bb7 was best. } (3... Bb7) 4. f3?! { (2.05 → 1.09) Inaccuracy. Nxg5 was best. } (4. Nxg5 h6) 4... Nh6?! { (1.09 → 1.86) Inaccuracy. d5 was best. } (4... d5 5. e4) 5. Nxg5 f6?! { (1.62 → 2.42) Inaccuracy. Bg7 was best. } (5... Bg7) 6. Ne4 d6 7. Nxc5?? { (2.90 → -1.24) Blunder. d4 was best. } (7. d4) 7... dxc5 8. b3?! { (-1.04 → -1.92) Inaccuracy. e4 was best. } (8. e4 a6) 8... a6 9. a4 bxa4?! { (-2.24 → -1.38) Inaccuracy. b4 was best. } (9... b4 10. cxb4) 10. bxa4?! { (-1.38 → -2.44) Inaccuracy. Rxa4 was best. } (10. Rxa4) 10... e5 11. Ra3? { (-1.88 → -3.28) Mistake. e4 was best. } (11. e4 Rg8 12. g3 Be6 13. Na3 Nc6 14. Bc4 Qd6 15. Bxe6 Qxe6 16. d3 Na5 17. Rb1 f5) 11... a5? { (-3.28 → -1.45) Mistake. Be6 was best. } (11... Be6 12. a5 Nd7 13. c4 Bxc4 14. Nc3 Be6 15. e4 c4 16. Ra4 Nc5 17. Bxc4 Nd3+ 18. Bxd3) 12. c4? { (-1.45 → -3.03) Mistake. Ra1 was best. } (12. Ra1) 12... Qd4? { (-3.03 → -1.52) Mistake. f5 was best. } (12... f5 13. e3) 13. Bb2?? { (-1.52 → -6.23) Blunder. Nc3 was best. } (13. Nc3 Qd6 14. g3 Bg7 15. Bg2 O-O 16. f4 Ra6 17. O-O Nc6 18. fxe5 fxe5 19. Bd5+ Kh8) 13... Qxc4?? { (-6.23 → -1.30) Blunder. Qxb2 was best. } (13... Qxb2 14. Rb3) 14. e3?! { (-1.30 → -2.14) Inaccuracy. e4 was best. } (14. e4) 14... Qg8?! { (-2.14 → -1.29) Inaccuracy. Qe6 was best. } (14... Qe6 15. Nc3 Rg8 16. Qb3 Qxb3 17. Rxb3 Be6 18. Rb6 Kf7 19. Nb5 Na6 20. Bc3 Be7 21. e4) 15. Rb3? { (-1.29 → -3.10) Mistake. Bb5+ was best. } (15. Bb5+) 15... c4 16. Bxc4?? { (-2.69 → -7.63) Blunder. Rb5 was best. } (16. Rb5 Ba6 17. f4 Bxb5 18. axb5 Nd7 19. Qf3 Rb8 20. Qc6 Qg6 21. Nc3 Kd8 22. Qd5 Bb4) 16... Qxc4 17. g3 Qxa4 18. f4 Be6?? { (-8.55 → 4.75) Blunder. Bb4 was best. } (18... Bb4 19. fxe5 Be6 20. Rd3 Qxd1+ 21. Kxd1 Ng4 22. Ke2 Bc4 23. exf6 O-O 24. Rf1 Ra6 25. Rf4) 19. f5?? { (4.75 → -15.24) Blunder. Rxb8+ was best. } (19. Rxb8+ Rxb8 20. Qxa4+ Kf7 21. Qa1 Bb4 22. fxe5 f5 23. O-O Rhc8 24. Bd4 Kg8 25. Nc3 Rc6) 19... Bxb3 20. Bxe5 Bxd1 21. Kf2?! { (-27.65 → Mate in 4) Checkmate is now unavoidable. Nc3 was best. } (21. Nc3 Qc6) 21... fxe5?! { (Mate in 4 → -34.53) Lost forced checkmate sequence. Ng4+ was best. } (21... Ng4+ 22. Kg2 Qe4+ 23. Kg1 Qf3 24. Nc3 Qf2#) 22. Rxd1?! { (-34.53 → Mate in 8) Checkmate is now unavoidable. Nc3 was best. } (22. Nc3) 22... Qxd1 23. Na3 Qxd2+ 24. Kf3 a4 25. e4 Qa2 26. Nc4 Qxc4 27. g4 a3 28. f6 a2 29. Kg3 a1=Q 30. g5 Qh1 31. gxh6 Qcxe4 32. Kh3 Ra3# { Black wins by checkmate. } 0-1