[Event "TORNEO POR EQUIPOS Arena"] [Site "https://lichess.org/0nUGL0Oq"] [Date "2023.04.15"] [White "maytesaraviaa"] [Black "christopherangulo13"] [Result "0-1"] [UTCDate "2023.04.15"] [UTCTime "23:52:44"] [WhiteElo "1250"] [BlackElo "1471"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 { C47 Four Knights Game: Italian Variation } h6?! { (0.00 → 0.86) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. d4 exd4 9. Bxc6+) 5. d3?! { (0.86 → 0.12) Inaccuracy. d4 was best. } (5. d4 exd4 6. Nxd4 Bb4 7. Nxc6 bxc6 8. O-O Bxc3 9. bxc3 O-O) 5... Bc5 6. O-O Ng4?! { (0.15 → 0.93) Inaccuracy. O-O was best. } (6... O-O 7. h3 a6 8. Be3 d6 9. Bxc5 dxc5 10. a4 Re8 11. Re1) 7. h3 Nxf2?? { (0.56 → 2.83) Blunder. Nf6 was best. } (7... Nf6 8. Na4 Be7 9. a3 O-O 10. Re1 a5 11. d4 exd4 12. e5) 8. Rxf2 Bxf2+ 9. Kxf2 d6 10. d4 O-O 11. dxe5 dxe5 12. Nxe5?? { (2.59 → -2.77) Blunder. Be3 was best. } (12. Be3 Be6 13. Bxe6 fxe6 14. Qxd8 Raxd8 15. Rc1 Nd4 16. Nb1 Rd6 17. Nd2 Ra6 18. a3 Rb6) 12... Nxe5 13. Bf4?? { (-2.52 → -5.35) Blunder. Qxd8 was best. } (13. Qxd8 Rxd8 14. Be2 Be6 15. Bf4 Nc6 16. a4 Rac8 17. Nb5 g5 18. Be3 a6 19. Nc3 Ne5) 13... Nxc4 14. b4 Nb2 15. Qb1?! { (-5.28 → -6.96) Inaccuracy. Qf3 was best. } (15. Qf3 Be6 16. Kg1 Qf6 17. e5 Qg6 18. Ne4 Nc4 19. Nf6+ gxf6 20. exf6 c6 21. Qg3 Qxg3) 15... Nd1+? { (-6.96 → -3.64) Mistake. Qd4+ was best. } (15... Qd4+ 16. Kg3 Qxc3+ 17. Kh2 Bxh3 18. Qe1 Qf6 19. Qg3 Rae8 20. e5 Qf5 21. Bxh6 Bg4 22. Be3) 16. Ke1?? { (-3.64 → -9.01) Blunder. Qxd1 was best. } (16. Qxd1 Be6) 16... Nxc3 17. Qb3 Nxe4 18. Rd1 Qh4+ 19. Ke2?! { (-10.01 → Mate in 10) Checkmate is now unavoidable. Bg3 was best. } (19. Bg3 Nxg3 20. Kf2 Nf5+ 21. Kg1 Re8 22. Qd3 Re1+ 23. Rxe1 Qxe1+ 24. Qf1 Qxf1+ 25. Kxf1 Ne3+) 19... Qxf4?! { (Mate in 10 → -13.28) Lost forced checkmate sequence. Qf2+ was best. } (19... Qf2+ 20. Kd3 Rd8+ 21. Kxe4 Rxd1 22. Qd3 f5+ 23. Kd5 Rxd3+ 24. cxd3 Qxf4 25. d4 Qe4+ 26. Kc4) 20. Rf1?! { (-13.28 → Mate in 9) Checkmate is now unavoidable. Qf3 was best. } (20. Qf3 Nc3+ 21. Kf1 Qxf3+ 22. gxf3 Nxd1 23. Kg2 Rd8 24. a4 Rd2+ 25. Kg3 g5 26. f4 gxf4+) 20... Qd2+?! { (Mate in 9 → -12.32) Lost forced checkmate sequence. Nc3+ was best. } (20... Nc3+ 21. Kd3 Rd8+ 22. Qd5 Rxd5+ 23. Kxc3 Qe5+ 24. Kb3 Be6 25. c4 Rd2 26. Rc1 b5 27. Rc3) 21. Kf3 Bf5 22. g4?! { (-12.20 → Mate in 12) Checkmate is now unavoidable. Qe3 was best. } (22. Qe3 Rae8 23. Qxd2 Nxd2+ 24. Kf2 Nxf1 25. Kxf1 Bxc2 26. Kf2 Re4 27. b5 Bd3 28. b6 axb6) 22... Bg6?! { (Mate in 12 → -13.59) Lost forced checkmate sequence. Qh2 was best. } (22... Qh2 23. gxf5 Nd2+ 24. Kg4 Qg2+ 25. Qg3 Qxf1 26. Qd3 Qg2+ 27. Qg3 Qe2+ 28. Kh4 Rae8 29. Qg1) 23. h4?! { (-13.59 → Mate in 7) Checkmate is now unavoidable. Qe3 was best. } (23. Qe3 f5 24. Qxd2 Nxd2+ 25. Kg2 Nxf1 26. Kxf1 fxg4+ 27. Kg2 gxh3+ 28. Kxh3 Bxc2 29. Kg3 Rae8) 23... Rfe8 24. g5 hxg5 25. hxg5 Nxg5+ 26. Kg4 Qg2+ 27. Kf4 Qxf1+ 28. Kxg5 Qf5+ 29. Kh4 Re4+ 30. Kg3 Rae8 31. c4 Re3+ 32. Kg2 Rxb3 33. axb3 Re3 34. c5 Qf3+ 35. Kg1 Re2 36. b5 Qf2+ 37. Kh1 Re1# { Black wins by checkmate. } 0-1