[Event "NSCF Open Scholastic Tourney Arena"] [Site "https://lichess.org/LJuxVYb9"] [Date "2021.08.29"] [White "ethankwong"] [Black "kn2011"] [Result "1-0"] [UTCDate "2021.08.29"] [UTCTime "17:46:29"] [WhiteElo "1701"] [BlackElo "1378"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "900+2"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6?! { (0.00 → 0.63) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. cxd5 exd5 5. Nc3 Bd6 6. Nb5 Be7 7. Bf4) 3. Bf4 Bf5 4. c3 Qd7?! { (0.00 → 0.59) Inaccuracy. e6 was best. } (4... e6 5. e3 Bd6 6. Bd3 Qf6 7. Bxd6 cxd6 8. O-O Nge7 9. c4) 5. e3 Bxb1?! { (0.48 → 1.28) Inaccuracy. f6 was best. } (5... f6 6. Bg3 g5 7. Nbd2 e6 8. b4 Bd6 9. Bxd6 cxd6 10. h3) 6. Qxb1 O-O-O?! { (1.21 → 2.21) Inaccuracy. e6 was best. } (6... e6) 7. Bd3 Na5? { (2.43 → 4.70) Mistake. f6 was best. } (7... f6 8. b4) 8. O-O e6 9. Ne5 Qe7 10. e4? { (4.79 → 2.86) Mistake. b4 was best. } (10. b4 Nc4) 10... f6 11. Nf3 g5 12. Bg3 h5 13. h3? { (3.13 → 1.54) Mistake. exd5 was best. } (13. exd5 exd5 14. h4 Qg7 15. Re1 Nc6 16. Bb5 gxh4 17. Nxh4 Nge7 18. Bxc6 bxc6 19. Qd3 Kb7) 13... h4 14. Bh2 Qd7?? { (1.48 → 4.58) Blunder. Nh6 was best. } (14... Nh6 15. Nd2 Nc6 16. b4 Qd7 17. b5 Na5 18. Nb3 Nc4 19. Nc5 Bxc5 20. dxc5 g4 21. c6) 15. exd5 exd5? { (4.54 → 8.38) Mistake. Qxd5 was best. } (15... Qxd5 16. b4 Nc6 17. Be4 Qc4 18. Re1 Nh6 19. Qb3 Qxb3 20. axb3 Kb8 21. Bxc6 bxc6 22. Rxe6) 16. b4 Nc6 17. a4?? { (8.39 → 2.33) Blunder. Bf5 was best. } (17. Bf5) 17... Bd6?? { (2.33 → 8.14) Blunder. Nh6 was best. } (17... Nh6 18. a5 g4 19. Nxh4 gxh3 20. Re1 hxg2 21. b5 Nxa5 22. Rxa5 Bd6 23. Bxd6 Qh3 24. Bf5+) 18. Bxd6?? { (8.14 → 2.48) Blunder. Bf5 was best. } (18. Bf5 Nge7 19. Bxd7+ Rxd7 20. Re1 Kb8 21. b5 Bxh2+ 22. Nxh2 Nd8 23. Ng4 f5 24. Ne5 Rd6) 18... Qxd6 19. b5 Nce7 20. a5 b6?? { (2.71 → 5.67) Blunder. Nh6 was best. } (20... Nh6 21. a6) 21. axb6 axb6 22. Qb3 Qf4 23. Qa3?? { (5.00 → 1.51) Blunder. Rfe1 was best. } (23. Rfe1 Kd7) 23... Nh6?? { (1.51 → 9.51) Blunder. g4 was best. } (23... g4 24. hxg4) 24. Qxe7 Rhe8 25. Qa3 Kb7? { (9.67 → Mate in 2) Checkmate is now unavoidable. Qd6 was best. } (25... Qd6 26. Qa2) 26. Qa7+?! { (Mate in 2 → 10.11) Lost forced checkmate sequence. Qa6+ was best. } (26. Qa6+ Kb8 27. Qa8#) 26... Kc8 { Black offers draw } 27. Qa8+ Kd7 28. Qc6+ Kc8?! { (10.99 → Mate in 1) Checkmate is now unavoidable. Ke7 was best. } (28... Ke7) 29. Ra8# { White wins by checkmate. } 1-0