[Event "Caissa Arena"] [Site "https://lichess.org/lv8gkyhS"] [Date "2021.07.22"] [White "JPchessvn"] [Black "Jpchessvn2"] [Result "1-0"] [UTCDate "2021.07.22"] [UTCTime "03:47:18"] [WhiteElo "1233"] [BlackElo "1500"] [WhiteRatingDiff "+60"] [BlackRatingDiff "-492"] [Variant "Standard"] [TimeControl "360+0"] [ECO "C42"] [Opening "Petrov's Defense: Damiano Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 { C42 Petrov's Defense: Damiano Variation } 4. Bb5? { (0.64 → -0.91) Mistake. Qe2 was best. } (4. Qe2 Qe7 5. Qxe4 d6 6. f4 dxe5 7. fxe5 f5 8. Qe3 Nc6) 4... Bc5?? { (-0.91 → 1.85) Blunder. Qe7 was best. } (4... Qe7 5. Qe2 Qxe5 6. f3 a6 7. Ba4 f5 8. fxe4 Nc6 9. Bxc6) 5. Nxd7?? { (1.85 → -5.81) Blunder. Qg4 was best. } (5. Qg4 O-O 6. Qxe4 d5 7. Qf4 Bd6 8. d4 f6 9. Qh4 Qe7) 5... Bxd7 6. Bxd7+ Nxd7 7. d3 Nxf2 8. Bg5 Qxg5 9. Qf3 Nxh1 10. Qe4+ Ne5 11. d4 Bb4+ 12. c3 Qc1+ 13. Ke2 Qxb2+ 14. Kd1?! { (-17.25 → Mate in 5) Checkmate is now unavoidable. Nd2 was best. } (14. Nd2 Qxa1 15. cxb4 O-O-O 16. dxe5 Qxa2 17. Qe3 Qd5 18. Kd1 Qxg2 19. Kc2 Nf2 20. Qe2 Qg6+) 14... Qxa1?! { (Mate in 5 → -20.17) Lost forced checkmate sequence. Nf2+ was best. } (14... Nf2+ 15. Ke1 Nxe4 16. dxe5 Bxc3+ 17. Nxc3 Qf2+ 18. Kd1 Qd2#) 15. Qxe5+ Be7 16. Kc2 Qxa2+ 17. Kc1 O-O 18. Qxe7 h6?! { (Mate in 7 → -16.50) Lost forced checkmate sequence. Rfe8 was best. } (18... Rfe8 19. Qe5 Rxe5 20. dxe5 Rd8 21. e6 Nf2 22. exf7+ Kxf7 23. Nd2 Rxd2 24. g3 Nd3#) 19. Qxc7?! { (-16.50 → Mate in 7) Checkmate is now unavoidable. Qe3 was best. } (19. Qe3 Qxg2) 19... Rac8?! { (Mate in 7 → -19.02) Lost forced checkmate sequence. Rae8 was best. } (19... Rae8 20. Qe5 f6 21. Qd5+ Qxd5 22. Kb2 Re2+ 23. Nd2 Rxd2+ 24. Ka3 Ra2+ 25. Kb4 a5#) 20. Qxb7 Rxc3+ 21. Nxc3 Qa1+ 22. Kc2 Nf2 23. d5 Qd1+?? { (-10.10 → 5.53) Blunder. Qf1 was best. } (23... Qf1 24. Qb5 Qxg2 25. Kb3 Qxh2 26. Qc4 Rb8+ 27. Kc2 Ng4+ 28. Qe2 Qxe2+ 29. Nxe2 Ne3+ 30. Kd3) 24. Nxd1 Nxd1 25. Kxd1 h5 26. Qxa7 Rd8 27. Qa5 h4?? { (6.77 → Mate in 8) Checkmate is now unavoidable. Rd7 was best. } (27... Rd7 28. Qc5) 28. g3?? { (Mate in 8 → 6.83) Lost forced checkmate sequence. Qxd8+ was best. } (28. Qxd8+ Kh7 29. Qxh4+ Kg6 30. d6 Kf5 31. d7 g5 32. Qd4 Kg6 33. d8=Q f5 34. Q4f6+ Kh5) 28... g5?? { (6.83 → Mate in 8) Checkmate is now unavoidable. Rd7 was best. } (28... Rd7 29. Qc5) 29. g4?! { (Mate in 8 → 11.99) Lost forced checkmate sequence. Qxd8+ was best. } (29. Qxd8+ Kh7 30. Qxg5 hxg3 31. hxg3 Kh8 32. d6 Kh7 33. d7 f6 34. Qxf6 Kg8 35. d8=Q+ Kh7) 29... h3?! { (11.99 → Mate in 7) Checkmate is now unavoidable. Rd7 was best. } (29... Rd7 30. Qc5) 30. Qxd8+ Kg7 31. Qxg5+ Kf8 32. d6 Ke8 33. d7+ Kxd7 34. Qd5+ Ke7 35. Qe5+ Kd7 36. Qg3 Ke7 37. Qxh3 f6 38. Qh7+ Ke6 39. Qe4+ Kd6 40. Qd4+ { White wins on time. } 1-0