[Event "Nivel 4D Arena"] [Site "https://lichess.org/biROwRF8"] [Date "2024.04.01"] [White "SantiagoDaniel2023"] [Black "UrielCo"] [Result "1-0"] [UTCDate "2024.04.01"] [UTCTime "22:45:19"] [WhiteElo "1379"] [BlackElo "1000"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+3"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 Bb4+?! { (0.04 → 0.84) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nf3 b6 4. Bd3 Bb7 5. b3 d5 6. Bb2 Bd6 7. O-O) 3. Bd2?! { (0.84 → 0.18) Inaccuracy. c3 was best. } (3. c3 Be7 4. e4 c5 5. Nf3 d5 6. e5 Bd7 7. Bd3 Nc6) 3... Bd6?! { (0.18 → 1.14) Inaccuracy. Be7 was best. } (3... Be7 4. Nf3 Nf6 5. c4 O-O 6. Bd3 d5 7. cxd5 exd5 8. O-O) 4. Be2?! { (1.14 → 0.37) Inaccuracy. Nc3 was best. } (4. Nc3 Nc6 5. h4 a6 6. g4 b5 7. Nf3 b4 8. Na4 Nf6) 4... c5 5. Nc3 cxd4 6. exd4 e5?? { (0.32 → 2.75) Blunder. Nf6 was best. } (6... Nf6) 7. Nf3 exd4 8. Nxd4?! { (2.87 → 1.87) Inaccuracy. Nb5 was best. } (8. Nb5 Bc5 9. b4 Be7 10. Bf4 Bxb4+ 11. Kf1 Kf8 12. Nc7 d6 13. Nxa8 Nc6 14. Nxd4 Nxd4) 8... Qh4?? { (1.87 → 6.21) Blunder. Nc6 was best. } (8... Nc6 9. Ndb5 Be5 10. Be3 Nge7 11. Nd6+ Bxd6 12. Qxd6 Nf5 13. Qf4 d6 14. O-O-O O-O 15. Nb5) 9. Ndb5?! { (6.21 → 4.01) Inaccuracy. Nf5 was best. } (9. Nf5 Qf6 10. Ne4 Bf8 11. Nxf6+ Nxf6 12. Bb5 Nc6 13. Qe2+ Kd8 14. O-O d5 15. Bxc6 bxc6) 9... Bxh2?! { (4.01 → 6.33) Inaccuracy. Be5 was best. } (9... Be5 10. g3 Qd8 11. f4 Bf6 12. Nd5 Nc6 13. Nbc7+ Kf8 14. Nxa8 Bxb2 15. Nac7 d6 16. Rb1) 10. Rxh2? { (6.33 → 3.43) Mistake. g3 was best. } (10. g3 Qh3 11. Bf4 Ne7 12. Qd6 O-O 13. Qxe7 Nc6 14. Qd6 Re8 15. O-O-O Qg2 16. Bd3 Qxh1) 10... Qxh2 11. Nd6+?? { (3.54 → -1.19) Blunder. Nd5 was best. } (11. Nd5 Nc6 12. Bf4 Qxg2 13. Qd3 Qg1+ 14. Bf1 Nge7 15. Nbc7+ Kd8 16. Nxe7 Nxe7 17. Bg3 h5) 11... Kf8?? { (-1.19 → 2.97) Blunder. Qxd6 was best. } (11... Qxd6 12. Nb5 Qh2 13. Bb4 Nc6 14. Bd6 Qxg2 15. Qd2 Qh1+ 16. Bf1 Qh5 17. Nc7+ Kd8 18. Nxa8) 12. Nxc8?? { (2.97 → 0.90) Blunder. Be3 was best. } (12. Be3 Ne7 13. Qd3 Nbc6 14. O-O-O Qxg2 15. Nce4 h6 16. Bh5 b6 17. Bd2 Bb7 18. Nxb7 d5) 12... Qh1+?? { (0.90 → 4.71) Blunder. Nc6 was best. } (12... Nc6 13. Be3) 13. Bf1 Nf6 14. Qe2 Nc6 15. O-O-O?? { (4.46 → -0.26) Blunder. Nd6 was best. } (15. Nd6 Qh2 16. g3 h5 17. O-O-O h4 18. Bf4 hxg3 19. Qc4 Qh5 20. Bxg3 Ne8 21. Nxb7 Kg8) 15... Rxc8 16. Nd5?? { (-0.37 → -3.28) Blunder. Nb5 was best. } (16. Nb5 Qh2 17. g3 d5 18. Nd6 Rc7 19. Nxb7 Kg8 20. Nc5 h5 21. Bf4 Re7 22. Qa6 Ne5) 16... Nxd5 17. Qf3 Qh6?? { (-3.24 → 5.59) Blunder. Nf6 was best. } (17... Nf6 18. Be2 Qh4 19. g4 Nxg4 20. Qxg4 Qxg4 21. Bxg4 Rd8 22. b4 h5 23. Bf3 b6 24. Bf4) 18. Qxd5?? { (5.59 → -0.51) Blunder. Bxh6 was best. } (18. Bxh6 Nde7 19. Bf4 d5 20. Bd6 Rd8 21. Bxe7+ Nxe7 22. Bb5 a6 23. Ba4) 18... f5?? { (-0.51 → Mate in 10) Checkmate is now unavoidable. Qe6 was best. } (18... Qe6 19. Qb5) 19. Qxf5+?? { (Mate in 10 → 4.22) Lost forced checkmate sequence. Bxh6 was best. } (19. Bxh6 Ne7 20. Qxd7 gxh6 21. Re1 Re8 22. Qd6 Kg7 23. Qd4+ Kg6 24. Re6+ Kf7 25. Qf6+ Kg8) 19... Ke7?? { (4.22 → Mate in 7) Checkmate is now unavoidable. Qf6 was best. } (19... Qf6 20. Qxd7 Re8 21. Qxb7 Re7 22. Qc8+ Re8 23. Qa6 h5 24. Bb5 Ne7 25. Qxa7 Rc8 26. Re1) 20. Qc5+? { (Mate in 7 → 7.05) Lost forced checkmate sequence. Bxh6 was best. } (20. Bxh6 Nd4 21. Bg5+ Kd6 22. Rxd4+ Kc7 23. Qe5+ Kb6 24. Qb5+ Kc7 25. Rxd7+ Kb8 26. Qxb7#) 20... d6 21. Qc3?? { (6.41 → 0.48) Blunder. Bg5+ was best. } (21. Bg5+ Ke8 22. Qf5 Qxg5+ 23. Qxg5 Rf8 24. Qxg7 Rf5 25. Bc4 Ne7 26. Re1 Re5 27. Rxe5 dxe5) 21... Rhf8?? { (0.48 → 6.40) Blunder. Qg6 was best. } (21... Qg6) 22. Bxh6 gxh6 23. Qe3+ Kf6?? { (5.75 → Mate in 9) Checkmate is now unavoidable. Ne5 was best. } (23... Ne5 24. Qxh6 Rxf2 25. Qxd6+ Kf7 26. Qxe5 Rcxc2+ 27. Kb1 Rxb2+ 28. Qxb2 Rxb2+ 29. Kxb2 b5 30. Bd3) 24. Qxh6+ Ke7 25. Qxh7+?? { (Mate in 7 → 6.63) Lost forced checkmate sequence. Qxd6+ was best. } (25. Qxd6+ Kf7 26. Bc4+ Kg7 27. Qg3+ Kf6 28. Rd6+ Ke7 29. Re6+ Kf7 30. Re5+ Kf6 31. Qg5#) 25... Rf7 26. Qe4+ Ne5 27. Qxb7+ Nd7? { (7.19 → Mate in 20) Checkmate is now unavoidable. Kd8 was best. } (27... Kd8 28. Rxd6+ Rd7 29. Rxd7+ Nxd7 30. Bb5 Rc7 31. Qd5 Ke7 32. Qg5+ Ke8 33. Ba4 Rb7 34. Kd1) 28. Qxc8 Nb6? { (9.80 → Mate in 6) Checkmate is now unavoidable. Rxf2 was best. } (28... Rxf2 29. Bb5 Rxc2+ 30. Kxc2 Nf6 31. Qc7+ Kf8 32. Qxd6+ Kf7 33. Qc7+ Kg6 34. Bd3+ Ne4 35. Bxe4+) 29. Qc7+ Nd7 30. Qxa7 d5 31. Rxd5 Kf8 32. Rxd7 Rxf2 33. Qxf2+ Ke8 34. Ra7 Kd8 35. Qf8# { White wins by checkmate. } 1-0