[Event "UltraBullet Shield Arena"] [Site "https://lichess.org/uKM6uUNP"] [Date "2020.10.11"] [White "Jiewen8"] [Black "richanmagpatoc02"] [Result "0-1"] [UTCDate "2020.10.11"] [UTCTime "16:19:51"] [WhiteElo "1245"] [BlackElo "1233"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "15+0"] [ECO "C41"] [Opening "Philidor Defense: Nimzowitsch Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 Nf6 { C41 Philidor Defense: Nimzowitsch Variation } 4. Nc3?! { (0.93 → 0.29) Inaccuracy. dxe5 was best. } (4. dxe5 Nxe4 5. Qd5 Nc5 6. Bg5 Qd7 7. exd6 Bxd6 8. Nc3 Qe6+) 4... Be7? { (0.29 → 1.93) Mistake. exd4 was best. } (4... exd4 5. Nxd4 Be7 6. Bf4 O-O 7. Qd2 Nc6 8. Be2 a6 9. O-O) 5. b3? { (1.93 → 0.40) Mistake. dxe5 was best. } (5. dxe5 dxe5 6. Qxd8+ Bxd8 7. Nxe5 c6 8. f3 Be6 9. Be3 O-O) 5... exd4 6. Bb2?? { (0.52 → -6.24) Blunder. Qxd4 was best. } (6. Qxd4 Nc6 7. Qd2 Nd7 8. Nd5 Bf6 9. Rb1 O-O 10. Bd3 Nc5 11. O-O Re8 12. Rd1 Be6) 6... dxc3 7. g3?! { (-6.02 → -12.55) Inaccuracy. Bxc3 was best. } (7. Bxc3 Nxe4) 7... cxb2 8. Rb1 d5 9. Rxb2 O-O 10. exd5 Bd6 11. Bg2 Re8+ 12. Kf1 Qd7 13. Qd2 Qb5+ 14. Qe2? { (-9.37 → Mate in 5) Checkmate is now unavoidable. c4 was best. } (14. c4 Qc5) 14... Qxe2+ 15. Kg1 Qxc2?! { (Mate in 4 → -11.28) Lost forced checkmate sequence. Ng4 was best. } (15... Ng4 16. c4 Qxb2 17. Nd2 Qxd2 18. a3 Qxf2#) 16. Bf1?! { (-11.28 → Mate in 13) Checkmate is now unavoidable. Rxc2 was best. } (16. Rxc2 Nxd5) 16... Bf5?! { (Mate in 13 → -18.55) Lost forced checkmate sequence. Qxb2 was best. } (16... Qxb2 17. h3 Ne4 18. Rh2 Bc5 19. Rg2 Bxf2+ 20. Kh2 Bxg3+ 21. Kg1 Qc1 22. Re2 Bf2+ 23. Rxf2) 17. Kg2 Qxb2 18. Nh4?! { (-42.46 → Mate in 6) Checkmate is now unavoidable. Bb5 was best. } (18. Bb5 Re3) 18... Qxf2+?! { (Mate in 6 → -28.91) Lost forced checkmate sequence. Be4+ was best. } (18... Be4+ 19. Nf3 Ng4 20. Bd3 Qxf2+ 21. Kh3 Qxf3 22. Bxe4 Nf2+ 23. Kh4 Be7#) 19. Kxf2 Bg4 20. Nf5 Ne4+ { Black wins on time. } 0-1