[Event "Nac Sub-09 Varones 2021"] [Site "https://lichess.org/pKU28it9"] [Date "2021.06.26"] [White "Mateo_Alejandro_Vaca"] [Black "Stich-626"] [Result "1-0"] [UTCDate "2021.06.26"] [UTCTime "21:32:59"] [WhiteElo "910"] [BlackElo "952"] [WhiteRatingDiff "+97"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C42"] [Opening "Russian Game: Italian Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { Black offers draw } 3. Nf3?! { (0.00 → -0.61) Inaccuracy. Nc3 was best. } { C42 Russian Game: Italian Variation } (3. Nc3 Bc5 4. Nf3 d6 5. d4 exd4 6. Nxd4 O-O 7. Bg5 Re8) 3... Nxe4 4. Nxe5 Qe7?! { (-0.44 → 0.34) Inaccuracy. d5 was best. } (4... d5 5. Be2 Bd6 6. Nf3 O-O 7. O-O Re8 8. d3 Nf6 9. d4) 5. Nd3?? { (0.34 → -10.71) Blunder. O-O was best. } (5. O-O Qxe5 6. d4 Qf5 7. Bd3 d5 8. f3 Qh5 9. fxe4 Qxd1) 5... c6?? { (-10.71 → 0.00) Blunder. Nc3+ was best. } (5... Nc3+ 6. Kf1 Nxd1 7. Bd5 c5 8. Na3 Nc6 9. Bf3 c4 10. Nxc4) 6. f3?? { (0.00 → -9.60) Blunder. O-O was best. } (6. O-O d5 7. Bb3 Qf6 8. Nf4 Bd6 9. d3 Nc5 10. Re1+ Kd8 11. Nh5 Qg6 12. Nf4) 6... Nf2+?? { (-9.60 → 2.53) Blunder. Nc3+ was best. } (6... Nc3+) 7. Kxf2 Qh4+ 8. Kf1?? { (2.59 → -0.01) Blunder. g3 was best. } (8. g3) 8... Qxc4 9. b3 Qe6?! { (-0.05 → 0.82) Inaccuracy. Qh4 was best. } (9... Qh4 10. Qe2+ Qe7 11. Qf2 d5 12. Ba3 Qc7 13. Qe3+ Be6 14. Bxf8 Kxf8 15. Nc3 Bf5 16. Ne2) 10. Kg1? { (0.82 → -0.79) Mistake. Kf2 was best. } (10. Kf2 Kd8) 10... c5?! { (-0.79 → 0.15) Inaccuracy. Bd6 was best. } (10... Bd6 11. Ba3 O-O 12. Qe1 Qxe1+ 13. Nxe1 Re8 14. Nd3 Bc7 15. Kf2 d5 16. Re1 Rxe1 17. Nxe1) 11. Nxc5?? { (0.15 → -6.69) Blunder. Nc3 was best. } (11. Nc3) 11... Qb6?? { (-6.69 → 1.13) Blunder. Bxc5+ was best. } (11... Bxc5+ 12. Kf1 O-O 13. d4 Bb6 14. Ba3 Re8 15. Nc3 Qc6 16. Qd2 d5 17. Re1 Be6 18. Na4) 12. b4?? { (1.13 → -3.74) Blunder. d4 was best. } (12. d4) 12... Bxc5+?? { (-3.74 → 0.26) Blunder. d6 was best. } (12... d6 13. Qe2+ Be6 14. d4 dxc5 15. d5 cxb4+ 16. Kf1 Nc6 17. dxe6 O-O-O 18. g3 Qd4 19. c3) 13. bxc5 Qxc5+ 14. Kf1 Qb5+?! { (-0.25 → 0.65) Inaccuracy. O-O was best. } (14... O-O) 15. Ke1?? { (0.65 → -1.12) Blunder. Qe2+ was best. } (15. Qe2+ Qxe2+) 15... Qe5+? { (-1.12 → 0.44) Mistake. O-O was best. } (15... O-O 16. Qe2 Qc6 17. Nc3 d5 18. Qb5 Qh6 19. Qxd5 Nc6 20. Ne4 Rd8 21. Qg5 Qxg5 22. Nxg5) 16. Qe2 d6 17. a3?! { (0.47 → -0.43) Inaccuracy. Bb2 was best. } (17. Bb2 Qxe2+ 18. Kxe2 O-O 19. Nc3 Nc6 20. Nb5 Rd8 21. d3 a6 22. Nd4 Bd7 23. a4 b5) 17... O-O 18. Ra2?! { (-0.47 → -1.40) Inaccuracy. Qxe5 was best. } (18. Qxe5 dxe5 19. d3 Nc6 20. Nc3 f6 21. Be3 b6 22. Kd2 Bb7 23. Ne4 Rad8 24. Kc1 Rd7) 18... Be6?! { (-1.40 → -0.46) Inaccuracy. Qh5 was best. } (18... Qh5) 19. Kf1?? { (-0.46 → -6.99) Blunder. Qxe5 was best. } (19. Qxe5 dxe5 20. Rb2 b6 21. d3 Nc6 22. Kf2 Rac8 23. Bd2 Nd4 24. Rc1 Rc6 25. a4 Rfc8) 19... Bxa2 20. Nc3 Qe8?! { (-6.77 → -5.15) Inaccuracy. Qc5 was best. } (20... Qc5 21. Qe3) 21. Qd1?! { (-5.15 → -7.23) Inaccuracy. Nxa2 was best. } (21. Nxa2 Qd8 22. Nc3 Nc6 23. Qb5 Re8 24. Bb2 Rc8 25. Nd5 Ne7 26. Bf6 Rc5 27. Qxc5 dxc5) 21... Bc4+ 22. d3 Ba6 23. Na4 Qxa4 24. Bb2 Qd7 25. c4 Qc7 26. Bc3 Nc6 27. Bb2 Na5 28. Bc3 Qc6 29. Bxa5 Rfe8 30. Bc3 Rad8 31. Bb2 Rd7 32. Bc3 Rde7 33. Bb2 Re1+ 34. Kf2 Rxd1 35. Rxd1 Qb6+ 36. Kf1 Qxb2 37. d4?! { (-15.23 → Mate in 3) Checkmate is now unavoidable. Re1 was best. } (37. Re1 Qxg2+ 38. Kxg2 Rxe1 39. Kf2 Ra1 40. Ke3 Rxa3 41. Ke2 Kf8 42. f4 Ke7 43. h4 Kf6) 37... Bxc4+ 38. Kg1 Re2 39. Rf1 { White wins on time. } 1-0