[Event "Venga el pepino18 Arena"] [Site "https://lichess.org/fx8QmG80"] [Date "2023.09.06"] [White "TenienteDescuidado"] [Black "Jaimbotas"] [Result "0-1"] [UTCDate "2023.09.06"] [UTCTime "21:38:38"] [WhiteElo "1887"] [BlackElo "1497"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "60+1"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } Nf6 2. c4 e5 3. g3 d6 4. Bg2 Nbd7 5. Qb3?! { (0.26 → -0.29) Inaccuracy. Nc3 was best. } (5. Nc3 Be7 6. d3 c6 7. e4 a5 8. Rb1 Nc5 9. b4 axb4 10. axb4 Ne6 11. Nf3 h6) 5... Be7 6. Nc3 O-O 7. Nd5?! { (-0.14 → -0.89) Inaccuracy. Nf3 was best. } (7. Nf3 Nc5) 7... Nxd5 8. Bxd5?! { (-0.84 → -1.46) Inaccuracy. cxd5 was best. } (8. cxd5) 8... Nc5 9. Qf3? { (-1.51 → -3.30) Mistake. Qc2 was best. } (9. Qc2 a5) 9... c6 10. Be4 Nxe4?! { (-3.00 → -2.30) Inaccuracy. d5 was best. } (10... d5 11. cxd5) 11. Qxe4 f5 12. Qg2?! { (-2.17 → -3.40) Inaccuracy. Qc2 was best. } (12. Qc2 d5 13. d3 d4 14. Nf3 Bf6 15. Nd2 c5 16. b4 Bd7 17. O-O b6 18. bxc5 bxc5) 12... Be6 13. d3 d5 14. b3?! { (-3.30 → -5.01) Inaccuracy. c5 was best. } (14. c5 Bxc5 15. Nf3 e4 16. Ng5 Bd7 17. O-O h6 18. Nh3 g5 19. Be3 d4 20. b4 Bb6) 14... dxc4 15. bxc4 b5? { (-4.89 → -2.76) Mistake. e4 was best. } (15... e4 16. Bd2 exd3 17. e3 Bxc4 18. Nh3 Bd5 19. f3 c5 20. O-O c4 21. g4 Bf6 22. gxf5) 16. cxb5?! { (-2.76 → -4.14) Inaccuracy. Qxc6 was best. } (16. Qxc6 Bf7 17. Qxb5 Rb8 18. Qa4 Qd4 19. Ra2 Qc3+ 20. Kd1 Rfd8 21. Rc2 Qa1 22. Qxa7 Bf6) 16... Bd5 17. Nf3?! { (-3.92 → -5.26) Inaccuracy. f3 was best. } (17. f3 Qa5+ 18. Bd2 Qxb5 19. Nh3 Qb2 20. Rd1 Bc5 21. Ng5 h6 22. Nh3 Qxa3 23. g4 e4) 17... cxb5?? { (-5.26 → -2.00) Blunder. e4 was best. } (17... e4 18. dxe4 fxe4 19. O-O exf3 20. exf3 Bf6 21. Rb1 Ba2 22. Rb4 cxb5 23. a4 bxa4 24. g4) 18. O-O g5? { (-1.80 → -0.58) Mistake. Bf6 was best. } (18... Bf6 19. Be3 Qd7 20. Qh3 h6 21. Rfd1 Rfd8 22. Rac1 Bb3 23. Rd2 Rac8 24. Qf1 Bd5 25. Rdc2) 19. e4?? { (-0.58 → -3.32) Blunder. g4 was best. } (19. g4 Qd7 20. gxf5 Qxf5 21. Bb2 Rad8 22. Rfe1 e4 23. Nd4 Qg6 24. dxe4 Bxe4 25. f3 Bc5) 19... fxe4 20. dxe4? { (-3.35 → -5.36) Mistake. Nxe5 was best. } (20. Nxe5 exd3 21. Qh3 Bf6 22. Bb2 d2 23. Rad1 Bb3 24. Qg4 Qd5 25. h4 Rac8 26. Rb1 Bc2) 20... Bxe4 21. Re1 Bc6 22. Re3 g4 23. Rxe5 Bxf3 24. Qf1 Bf6 25. Rf5 Bxa1 26. Qxb5? { (-7.32 → Mate in 7) Checkmate is now unavoidable. Rg5+ was best. } (26. Rg5+ Kh8 27. Rxb5 Bd4 28. Bb2 Bxb2 29. Rxb2 Rc8 30. Qa1 Kg8 31. h4 Qd4 32. Rb1 Qd2) 26... Rxf5?! { (Mate in 7 → -15.32) Lost forced checkmate sequence. Qd1+ was best. } (26... Qd1+ 27. Qf1 Qxf1+ 28. Kxf1 Rxf5 29. Bd2 Rd5 30. Be1 Re8 31. h4 Rxe1+ 32. Kxe1 Rd1#) 27. Qxf5?! { (-15.32 → Mate in 1) Checkmate is now unavoidable. Qf1 was best. } (27. Qf1 Qd5 28. Bg5 Bd4 29. h3 Rxg5 30. h4 Rh5 31. Qe1 Rd8 32. Kh2 Rf5 33. Qd2 Qc4) 27... Qd1# { Black wins by checkmate. } 0-1