[Event "Weekly Classical Arena"] [Site "https://lichess.org/jOGVcHt5"] [Date "2024.01.19"] [White "monchoserantes"] [Black "samuel24072014"] [Result "0-1"] [UTCDate "2024.01.19"] [UTCTime "20:46:53"] [WhiteElo "1797"] [BlackElo "1491"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+30"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. d3 Nf6 4. Bg2 Bc5?! { (-0.16 → 0.50) Inaccuracy. d5 was best. } (4... d5 5. O-O h6 6. c4 dxc4 7. dxc4 Bd6 8. Nc3 O-O 9. Ne1) 5. c4 Ng4?! { (0.19 → 0.95) Inaccuracy. d5 was best. } (5... d5 6. cxd5 Nxd5 7. O-O O-O 8. Nc3 h6 9. Nxd5 Qxd5 10. Bd2) 6. O-O O-O 7. Nc3 d6 8. Nd5 Be6 9. Ng5 Bf5 10. e4?! { (0.94 → 0.00) Inaccuracy. Ne4 was best. } (10. Ne4 Bxe4) 10... Bg6?? { (0.00 → 4.50) Blunder. Bd7 was best. } (10... Bd7 11. Nf3 h6 12. h3 Nf6 13. Be3 Bxe3 14. Nxe3 a5 15. Qd2 a4 16. b4 axb3 17. axb3) 11. Qxg4 Nd4 12. Be3 Nc2 13. Rac1 Nxe3 14. fxe3 c6 15. b4 cxd5 16. bxc5 dxc4 17. Rxc4?! { (3.77 → 2.75) Inaccuracy. dxc4 was best. } (17. dxc4 h5 18. Qh4 dxc5 19. g4 hxg4 20. Qxg4 Qd3 21. Rfe1 Rad8 22. h4 Qd7 23. Qxd7 Rxd7) 17... dxc5 18. Rxc5?! { (2.93 → 1.97) Inaccuracy. Rc3 was best. } (18. Rc3 h5 19. Qh4 Qa5 20. Rfc1 f6 21. Nf3 Qxa2 22. g4 Qf7 23. g5 b5 24. Rxc5 b4) 18... Qxd3?! { (1.97 → 2.98) Inaccuracy. h5 was best. } (18... h5) 19. Rxe5?? { (2.98 → 0.00) Blunder. Re1 was best. } (19. Re1 h6 20. Nh3 Qa3 21. Rc2 b5 22. Bf1 a5 23. Nf2 b4 24. Bc4 Kh8 25. Bd5 Rab8) 19... Qxe3+ 20. Kh1 Qd4?? { (0.20 → 4.19) Blunder. f6 was best. } (20... f6 21. Qe6+ Kh8 22. Nxh7 Kxh7 23. Rf4 fxe5 24. Rh4+ Qh6 25. Rxh6+ gxh6 26. h4 Rad8 27. Qxe5) 21. Re7 Qd8 22. Rxb7 h6 23. Nh3 Qa5 24. Nf4 Qa6 25. e5? { (4.71 → 2.71) Mistake. Nxg6 was best. } (25. Nxg6 fxg6 26. Rfb1 Rad8 27. R7b2 Kh7 28. e5 Rf5 29. Qe4 Re8 30. Qc6 Qxc6 31. Bxc6 Rexe5) 25... Rab8?? { (2.71 → 6.07) Blunder. Be4 was best. } (25... Be4 26. Rbb1 Bxb1 27. Rxb1 Rab8 28. Rd1 Rfd8 29. Bd5 Rxd5 30. Nxd5 Qxa2 31. e6 fxe6 32. Qxe6+) 26. Rxb8 Rxb8 27. Nxg6 fxg6 28. Bd5+ Kh8 29. Qe6?? { (5.83 → Mate in 1) Checkmate is now unavoidable. Qc4 was best. } (29. Qc4 Qa5 30. e6 Kh7 31. Qe4 Rb4 32. Qd3 Rb5 33. Be4 Rg5 34. e7 Qe5 35. Re1 Rf5) 29... Qxf1# { Black wins by checkmate. } 0-1