[Event "Practica2401eneTM Arena"] [Site "https://lichess.org/JAYnjyOZ"] [Date "2024.01.24"] [White "Estudiante_4"] [Black "MarissaZarateA-26"] [Result "0-1"] [UTCDate "2024.01.24"] [UTCTime "13:40:38"] [WhiteElo "2001"] [BlackElo "1552"] [WhiteRatingDiff "-52"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B20"] [Opening "Sicilian Defense: Snyder Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. b3 { B20 Sicilian Defense: Snyder Variation } Nc6 3. Bb2 e6 4. e5?! { (0.25 → -0.32) Inaccuracy. Nf3 was best. } (4. Nf3 a6 5. c4 Nf6 6. e5 Ng4 7. h3 Nh6 8. Nc3 Be7) 4... d6 5. exd6 Bxd6?? { (-0.34 → 1.88) Blunder. Nf6 was best. } (5... Nf6 6. Nf3 Bxd6 7. Bb5 Bd7 8. Na3 Bc7 9. Nc4 O-O 10. O-O) 6. Bb5?? { (1.88 → -0.11) Blunder. Bxg7 was best. } (6. Bxg7 Be5) 6... Ne7 7. Bxg7 Rg8 8. Bf6 Rxg2 9. Nf3? { (0.21 → -1.07) Mistake. Bxc6+ was best. } (9. Bxc6+ bxc6 10. Nc3 Rg6 11. Ne4 e5 12. Qh5 Bg4 13. Qxh7 Bf5 14. Bxe7 Bxe7 15. Qh8+ Kd7) 9... Bd7?! { (-1.07 → -0.23) Inaccuracy. Rg6 was best. } (9... Rg6 10. Bxc6+ bxc6 11. Bxe7 Bxe7 12. Nc3 Ba6 13. Rg1 Qc7 14. Rxg6 hxg6 15. Rb1 c4 16. bxc4) 10. Rg1?! { (-0.23 → -1.09) Inaccuracy. Nc3 was best. } (10. Nc3 Qc7 11. Ne4 O-O-O 12. Qe2 Rg6 13. O-O-O a6 14. Bxc6 Bxc6 15. Nxd6+ Qxd6 16. Bb2 Qf4) 10... Rxg1+ 11. Nxg1 Nd4 12. Bxd7+ Qxd7 13. Bxe7?? { (-1.45 → -4.71) Blunder. c3 was best. } (13. c3 Ndf5 14. Qe2 Bxh2 15. Nf3 Nd5 16. Nxh2 Nxf6 17. Qe5 Qe7 18. Nf3 Nd7 19. Qe2 Nd6) 13... Qxe7? { (-4.71 → -2.60) Mistake. Kxe7 was best. } (13... Kxe7 14. Qh5 Rg8 15. Ne2 Nxc2+ 16. Kd1 Nxa1 17. Nbc3 Qc6 18. Ng3 Qg2 19. Qh4+ Ke8 20. Qa4+) 14. Qh5?? { (-2.60 → -5.83) Blunder. Nf3 was best. } (14. Nf3 Qf6 15. Nxd4 cxd4 16. d3 Rc8 17. Nd2 Bb4 18. Kf1 Qf4 19. Ne4 Qxh2 20. Qf3 Rxc2) 14... O-O-O? { (-5.83 → -3.23) Mistake. Nxc2+ was best. } (14... Nxc2+ 15. Kd1 Nxa1 16. Nc3 O-O-O 17. Nf3 Bf4 18. Kc1 f5 19. Ne2 Bc7 20. Nc3 Qd7 21. Qh6) 15. Qxh7? { (-3.23 → -6.01) Mistake. Na3 was best. } (15. Na3 c4 16. c3 cxb3 17. cxd4 b2 18. Rb1 Bxa3 19. Ne2 f6 20. Qh4 a6 21. Nc3 Kb8) 15... Nxc2+?? { (-6.01 → 2.78) Blunder. Qg5 was best. } (15... Qg5 16. Ne2 Nxe2 17. Kxe2 Qe5+ 18. Kf3 Qxa1 19. Nc3 Be5 20. Ne4 Bc7 21. Qxf7 Qd1+ 22. Kg2) 16. Qxc2 Bxh2 17. Nh3?? { (3.26 → -0.54) Blunder. Nf3 was best. } (17. Nf3 Bf4 18. Nc3 Qd7 19. O-O-O Qd3 20. Ne1 Qd4 21. Ng2 Qxf2 22. Nxf4 Qxf4 23. Qh7 a6) 17... Qf6? { (-0.54 → 1.03) Mistake. Rh8 was best. } (17... Rh8 18. Qc3) 18. Kf1?? { (1.03 → -4.95) Blunder. Qxc5+ was best. } (18. Qxc5+ Kb8) 18... Rg8?? { (-4.95 → -0.03) Blunder. Qxa1 was best. } (18... Qxa1 19. Ng5 Kb8 20. Nf3 Bc7 21. Ke2 Qh8 22. Nc3 Qh5 23. Ne4 b6 24. Nf6 Qh6 25. Ne4) 19. Qc3?? { (-0.03 → -1.98) Blunder. Nc3 was best. } (19. Nc3 Qf3 20. Qh7 Rg3 21. Qe4 Qxe4 22. Nxe4 Rxh3 23. Ke2 Rh5 24. Rh1 Re5 25. f3 Bf4) 19... Qh4?? { (-1.98 → 2.37) Blunder. Qf5 was best. } (19... Qf5 20. d4 b6 21. Ke2 Rh8 22. Ng5 Qxg5 23. Nd2 Qg4+ 24. Nf3 Qe4+ 25. Qe3 Qc2+ 26. Qd2) 20. Qc4?? { (2.37 → -5.85) Blunder. Qf3 was best. } (20. Qf3) 20... Qxh3+ 21. Ke1?? { (-5.77 → Mate in 6) Checkmate is now unavoidable. Ke2 was best. } (21. Ke2 Qh5+ 22. Kd3 Qf5+ 23. Qe4 Rd8+ 24. Ke3 Bf4+ 25. Kf3 Rd3+ 26. Qxd3 Qxd3+ 27. Kxf4 Qd4+) 21... Rg1+ 22. Ke2 Qf1+ 23. Ke3 Qe1+?? { (Mate in 4 → -6.18) Lost forced checkmate sequence. Rg3+ was best. } (23... Rg3+ 24. Ke4 Qe1+ 25. Qe2 Qxe2+ 26. Kf4 Rg4#) 24. Qe2 Bf4+ 25. Kf3 Qc1? { (-5.98 → -3.65) Mistake. Qxe2+ was best. } (25... Qxe2+ 26. Kxe2 Be5 27. Nc3 Rxa1 28. Ne4 b6 29. a4 Bc7 30. d4 cxd4 31. Kd3 Rh1 32. Kxd4) 26. Kxf4 Re1?? { (-3.52 → 0.00) Blunder. Qb2 was best. } (26... Qb2 27. Nc3 Rxa1 28. Qe3 Qa3 29. Kf3 Qa5 30. Ke2 Qa6+ 31. d3 Qa5 32. Qe5 Qb4 33. Qf6) 27. Qc4 e5+ 28. Kf3?? { (0.00 → -5.44) Blunder. Kg5 was best. } (28. Kg5 Rg1+ 29. Kf5 Qd1 30. Qxc5+ Kd7 31. Qd5+ Kc8) 28... Qd1+ 29. Kg2 Rg1+ 30. Kh2 Qe1?? { (-5.56 → 0.00) Blunder. Rg8 was best. } (30... Rg8 31. Qxc5+ Kb8 32. Qxe5+ Ka8 33. Qg3 Rh8+ 34. Qh3 Rxh3+ 35. Kxh3 Qf3+ 36. Kh2 Qxf2+ 37. Kh3) 31. Kh3?? { (0.00 → -6.01) Blunder. Qxf7 was best. } (31. Qxf7 Rh1+ 32. Kg3 Qg1+ 33. Kf3 Qd1+ 34. Ke3 Qe1+ 35. Kd3 Qf1+ 36. Ke3) 31... Qxf2 32. Qh4?? { (-6.01 → Mate in 1) Checkmate is now unavoidable. Qg4+ was best. } (32. Qg4+ Rxg4 33. Kxg4 Qg2+ 34. Kf5 Qg6+ 35. Kxe5 Qg7+ 36. Ke4 Qxa1 37. Nc3 Qf1 38. Nd5 f5+) 32... Rh1+ 33. Kg4 Qf4+ 34. Kh5 Qxh4# { Black wins by checkmate. } 0-1