[Event "UB Checkmate NCAA LINEUP Arena"] [Site "https://lichess.org/JL6G6qPp"] [Date "2021.11.24"] [White "CHS_BIN_M_BTS_SHEM"] [Black "john_ace_talag"] [Result "0-1"] [UTCDate "2021.11.24"] [UTCTime "12:29:40"] [WhiteElo "1543"] [BlackElo "1738"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "300+2"] [ECO "B01"] [Opening "Scandinavian Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5?! { (0.23 → 0.82) Inaccuracy. e5 was best. } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. exd5 Qxd5 3. Nc3 Qa5 { B01 Scandinavian Defense: Main Line } 4. Nf3 Nf6 5. d4 c6 6. Bd2 Qc7 7. b3?! { (0.98 → 0.24) Inaccuracy. Bc4 was best. } (7. Bc4 e6 8. O-O Be7 9. Re1 O-O 10. Qe2 b5 11. Bd3 Bb7) 7... Bg4 8. Be2 Nbd7 9. h3 Bh5 10. Bg5 e6 11. Bxf6?! { (-0.49 → -1.62) Inaccuracy. O-O was best. } (11. O-O Rd8 12. Re1 Bb4 13. Bd2 Bd6 14. Nh4 Bg6 15. Nxg6 hxg6 16. Bf1 O-O 17. Qf3 e5) 11... Nxf6 12. Qd2?? { (-1.51 → -6.14) Blunder. O-O was best. } (12. O-O) 12... Bd6?? { (-6.14 → -1.74) Blunder. Bb4 was best. } (12... Bb4 13. a3) 13. Bd3?? { (-1.74 → -8.84) Blunder. O-O was best. } (13. O-O) 13... Bxf3 14. gxf3 O-O?? { (-9.06 → -3.16) Blunder. Bf4 was best. } (14... Bf4 15. Qxf4) 15. Qe2?? { (-3.16 → -9.55) Blunder. Ne2 was best. } (15. Ne2 Rfd8) 15... Bf4? { (-9.55 → -4.18) Mistake. Qa5 was best. } (15... Qa5 16. Qd2 Bb4 17. Nb1 Bxd2+ 18. Nxd2 Rfd8 19. Rd1 Rxd4 20. h4 Nd5 21. Kf1 Nc3 22. Re1) 16. Rg1? { (-4.18 → -9.10) Mistake. Kf1 was best. } (16. Kf1 e5 17. Ne4 Nh5 18. dxe5 Rfe8 19. Re1 Rxe5 20. Qd1 g6 21. Qa1 Rae8 22. Rd1 b5) 16... g6?! { (-9.10 → -5.94) Inaccuracy. Qa5 was best. } (16... Qa5 17. Bxh7+) 17. Nb1 Nd5 18. Nd2 Qa5 19. O-O-O? { (-7.46 → Mate in 3) Checkmate is now unavoidable. Be4 was best. } (19. Be4 Rad8) 19... Nc3?! { (Mate in 3 → -12.94) Lost forced checkmate sequence. Qa3+ was best. } (19... Qa3+ 20. Kb1 Nc3+ 21. Ka1 Qxa2#) 20. Qe5?! { (-12.94 → Mate in 1) Checkmate is now unavoidable. Kb2 was best. } (20. Kb2 Nxe2 21. Bxe2 Bxd2 22. a4 Bc3+ 23. Kb1 Qh5 24. Rg3 Rfc8 25. Bd3 Rd8 26. Be4 f5) 20... Bxe5?! { (Mate in 1 → -15.89) Lost forced checkmate sequence. Qa3# was best. } (20... Qa3#) 21. Rde1?! { (-15.89 → Mate in 1) Checkmate is now unavoidable. a4 was best. } (21. a4 Bf4) 21... Bf4?! { (Mate in 1 → -19.56) Lost forced checkmate sequence. Qa3# was best. } (21... Qa3#) 22. Re4?! { (-19.56 → Mate in 1) Checkmate is now unavoidable. a4 was best. } (22. a4 Qb4 23. Kb2 Bxd2 24. Bxg6 Nxa4+ 25. Ka2 Nc3+ 26. Kb2 hxg6 27. Re3 Nb5 28. Ra1 Bc3+) 22... Bxd2+?! { (Mate in 1 → -16.21) Lost forced checkmate sequence. Qa3# was best. } (22... Qa3#) 23. Kxd2 Nxe4+ 24. Ke3 Nf6 25. f4 Nd5+ 26. Kf3 Qd2 27. Be2 Qxf4+ 28. Kg2 Nc3 29. Bf3 Ne4 30. Re1 Ng5 31. Re3 Nxf3 32. Rxf3 Qxd4 33. a4 Rad8 34. Kg3 Qe5+ 35. Kg2 Qe4 36. Kg3 h5 37. h4?! { (-18.20 → Mate in 4) Checkmate is now unavoidable. Rf4 was best. } (37. Rf4 Qxf4+) 37... Qg4+ 38. Kh2 Qxf3 39. Kg1 Rd1+ 40. Kh2 Qxf2+ 41. Kh3 Rh1# { Black wins by checkmate. } 0-1