[Event "Sparring SRAISC and Friends Arena"] [Site "https://lichess.org/6xFSrxrB"] [Date "2021.04.23"] [White "CintaQaseh_2704"] [Black "UPIN-IPIN"] [Result "0-1"] [UTCDate "2021.04.23"] [UTCTime "07:56:51"] [WhiteElo "958"] [BlackElo "1738"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Amar Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nh3?! { (0.15 → -0.71) Inaccuracy. e4 was best. } { A00 Amar Opening } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... d5 2. e4?! { (-0.56 → -1.31) Inaccuracy. g3 was best. } (2. g3 c5 3. Bg2 e5 4. d3 Nc6 5. f4 h5 6. Nc3 Nf6) 2... Bxh3 3. gxh3 dxe4 4. Qe2 f5 5. Qc4 Nf6?! { (-2.25 → -1.50) Inaccuracy. Nc6 was best. } (5... Nc6 6. d3 exd3 7. Bxd3 Qd7 8. Qa4 e6 9. Nc3 Nb4 10. Bb5 c6 11. Be2 Bc5 12. Bg5) 6. Qb5+? { (-1.50 → -3.21) Mistake. d3 was best. } (6. d3 exd3) 6... Nc6 7. Qxb7 Nd4 8. Qb3?? { (-2.83 → -8.17) Blunder. Kd1 was best. } (8. Kd1 e6) 8... Nxb3 9. axb3 e5 10. b4 Bxb4 11. c4 f4 12. c5 Bxc5 13. d3 exd3 14. Bxd3 Qxd3 15. b3?! { (-19.70 → Mate in 4) Checkmate is now unavoidable. Bd2 was best. } (15. Bd2 Qe4+) 15... Qe4+?! { (Mate in 4 → -25.13) Lost forced checkmate sequence. f3 was best. } (15... f3 16. Nc3 Qxc3+ 17. Bd2 Qxa1+ 18. Bc1 Qxc1#) 16. Kf1?! { (-25.13 → Mate in 4) Checkmate is now unavoidable. Kd1 was best. } (16. Kd1 Qxh1+) 16... Qxh1+ 17. Ke2 f3+ 18. Kd2 Bb4+?! { (Mate in 7 → -22.61) Lost forced checkmate sequence. O-O-O+ was best. } (18... O-O-O+ 19. Kc2 Qd1+ 20. Kb2 Qe2+ 21. Nd2 Rxd2+ 22. Bxd2 Qxd2+ 23. Kb1 Bd4 24. Ra2 Qd1#) 19. Kd3?! { (-22.61 → Mate in 3) Checkmate is now unavoidable. Kc2 was best. } (19. Kc2 Qxh2) 19... Qd1+ 20. Ke3 Qe2# { Black wins by checkmate. } 0-1