[Event "4to Torneo Online USIL VARONES"] [Site "https://lichess.org/WXM0yprQ"] [Date "2023.11.29"] [White "sergio8029"] [Black "Caesar48"] [Result "1-0"] [UTCDate "2023.11.29"] [UTCTime "19:15:00"] [WhiteElo "1894"] [BlackElo "1315"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. d4 { B00 Nimzowitsch Defense } e6?! { (0.48 → 1.11) Inaccuracy. d5 was best. } (2... d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Nb8 7. O-O) 3. Nf3 d5 4. e5 Be7 5. Bd3 f6?! { (0.92 → 1.76) Inaccuracy. Nb4 was best. } (5... Nb4 6. Be2 c5 7. c3 Nc6 8. O-O Bd7 9. a3 a5 10. dxc5) 6. c3 Bd7 7. O-O a6 8. Qc2 g6 9. Re1 f5 10. Bf4?! { (1.53 → 0.85) Inaccuracy. b4 was best. } (10. b4 g5 11. a4 Kf7 12. Kh1 g4 13. Ng1 Bg5 14. Nd2 Nce7 15. Nb3 Bxc1 16. Rexc1 Ng6) 10... b5?! { (0.85 → 1.78) Inaccuracy. g5 was best. } (10... g5 11. Bc1 g4 12. Nfd2 Nh6 13. f3 Bf8 14. f4 Nf7 15. b4 Ne7 16. Nb3 Ng6) 11. Nbd2? { (1.78 → 0.23) Mistake. a4 was best. } (11. a4) 11... Rb8? { (0.23 → 1.81) Mistake. g5 was best. } (11... g5 12. Bg3 f4 13. Bxh7 Kf8 14. h3 fxg3 15. fxg3 Be8 16. g4 Kg7 17. Bd3 b4 18. Nb3) 12. Nf1 h6 13. h3 b4 14. Bxa6 bxc3 15. bxc3 Na5 16. Rab1 Nc4?! { (2.30 → 3.31) Inaccuracy. Kf7 was best. } (16... Kf7 17. Rxb8 Qxb8 18. h4 Qd8 19. c4 c6 20. Bd2 g5 21. Qa4 Nxc4 22. Bxc4 dxc4 23. Qa7) 17. Bxc4 dxc4 18. Rxb8 Qxb8 19. Rb1?! { (3.24 → 2.10) Inaccuracy. d5 was best. } (19. d5 Qa8 20. dxe6 Bc6 21. Qe2 Bxf3 22. gxf3 Qd5 23. Be3 Qxe6 24. Nd2 Bd8 25. a4 Ne7) 19... Qa7?! { (2.10 → 3.04) Inaccuracy. Qa8 was best. } (19... Qa8 20. Qe2) 20. Ne3 g5 21. Bh2 h5? { (2.67 → 4.35) Mistake. Ba4 was best. } (21... Ba4 22. Qe2) 22. Nxc4?? { (4.35 → 1.69) Blunder. d5 was best. } (22. d5 Rh6 23. dxe6 Rxe6 24. Qxf5 Rb6 25. Qh7 Rxb1+ 26. Qxb1 Qb6 27. Qh7 Be6 28. Nd4 h4) 22... g4 23. hxg4 hxg4 24. Ne1 Qa8 25. Qb2?! { (1.71 → 0.84) Inaccuracy. Ne3 was best. } (25. Ne3 Bg5) 25... Kf7 26. Bf4 Qf8?? { (0.37 → 2.50) Blunder. Bh4 was best. } (26... Bh4 27. Nd2) 27. Ne3 Qg7 28. Kf1? { (2.63 → 1.23) Mistake. d5 was best. } (28. d5 Bd8 29. Nd3 Ne7 30. c4 Qg8 31. Qb7 Ng6 32. Rd1 Qh7 33. Kf1 Qh5 34. Ke2 g3+) 28... Bg5 29. Bxg5 Qg6?? { (1.17 → 5.22) Blunder. Qxg5 was best. } (29... Qxg5 30. g3 f4 31. gxf4 Qxf4 32. Qb7 Ne7 33. Nd3 Qg5 34. Ke2 Bc6 35. Qxc7 Bf3+ 36. Kd2) 30. Bf4 Nh6 31. d5 g3 32. dxe6+ Bxe6 33. Bxg3 Ng4 34. Nxg4? { (5.25 → 3.32) Mistake. Ke2 was best. } (34. Ke2 Nxe3 35. Kxe3 Rd8 36. Qb4 Bd5 37. Qh4 Ke8 38. Rb4 c5 39. Rf4 Qb6 40. Qh5+ Kd7) 34... Qxg4? { (3.32 → 5.33) Mistake. Rh1+ was best. } (34... Rh1+ 35. Ke2 Qxg4+ 36. Kd2 Qg5+ 37. Kc2 Qg4 38. Bf4 Qxf4 39. Nd3 Qa4+ 40. Kd2 Rh8 41. Qb5) 35. Nf3?? { (5.33 → -0.32) Blunder. Kg1 was best. } (35. Kg1 f4 36. Bh2 Qf5 37. Qb4 Kg6 38. Qxf4 Qxb1 39. Qf6+ Kh7 40. Qe7+ Kg8 41. Qxe6+ Kg7) 35... Rh2?? { (-0.32 → 9.70) Blunder. Rh1+ was best. } (35... Rh1+ 36. Ke2 Qe4+ 37. Kd2 Rxb1 38. Qc2 Qd5+ 39. Ke3 Qc5+ 40. Kd3 Qc4+ 41. Ke3 Ra1 42. Qd3) 36. Bxh2 Qc4+ 37. Qe2 Qa4 38. Ng5+ Ke7 39. Nxe6 Kxe6 40. f4 c5?! { (12.33 → Mate in 10) Checkmate is now unavoidable. Ke7 was best. } (40... Ke7 41. Qb5 Qxb5+ 42. Rxb5 Kd7 43. a4 c6 44. Rb1 Kd8 45. a5 Kc7 46. a6 c5 47. a7) 41. Rb6+ Kd5 42. Qd3+ Qd4 43. Rd6# { White wins by checkmate. } 1-0