[Event "Rated classical game"] [Site "https://lichess.org/8b0nzqeY"] [Date "2023.06.10"] [White "BallieK"] [Black "NathanKuo"] [Result "0-1"] [UTCDate "2023.06.10"] [UTCTime "13:42:47"] [WhiteElo "1459"] [BlackElo "1536"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+36"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D10"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. cxd5 { D10 Slav Defense: Exchange Variation } cxd5 4. Nc3 Nc6 5. e3 Bf5 6. a3?! { (0.35 → -0.37) Inaccuracy. Qb3 was best. } (6. Qb3 Qd7 7. Nxd5 Be6 8. e4 Bxd5 9. Qxd5 Qxd5 10. exd5 Nxd4) 6... Nf6 7. Nf3 e6 8. h3 Bd6 9. g4 Bg6 10. Nh4 Be4 11. Nxe4?! { (-0.47 → -1.41) Inaccuracy. Nf3 was best. } (11. Nf3) 11... Nxe4 12. Bd3?? { (-1.42 → -5.13) Blunder. Nf3 was best. } (12. Nf3 f5 13. gxf5 O-O 14. h4 Rxf5 15. Bd3 Qf6 16. Bxe4 dxe4 17. Ng5 Rf8 18. Nxe4 Qg6) 12... Qxh4 13. Qe2 Nf6 14. Bd2 O-O?! { (-4.70 → -3.55) Inaccuracy. Ne4 was best. } (14... Ne4 15. Bxe4 dxe4 16. O-O-O O-O 17. Kb1 Qg5 18. d5 exd5 19. Bc3 Rad8 20. Qb5 Qe7 21. Rxd5) 15. O-O-O Rac8 16. Kb1 a5 17. Be1 Qg5? { (-3.17 → -1.53) Mistake. Ne8 was best. } (17... Ne8 18. f3 Qd8 19. h4 Be7 20. Bc2 Nd6 21. Qd3 f5 22. gxf5 Nxf5 23. h5 Qb6 24. h6) 18. Rg1? { (-1.53 → -3.13) Mistake. f4 was best. } (18. f4 Bxf4 19. exf4 Qxf4 20. Rf1 Qh6 21. Bd2 Qh4 22. Qe3 Ne4 23. Bxe4 dxe4 24. Be1 Qe7) 18... Ne4? { (-3.13 → -1.30) Mistake. Ne8 was best. } (18... Ne8 19. h4 Qd8 20. Bc2 Ne7 21. Qb5 f5 22. Bxa5 Bc7 23. Be1 fxg4 24. Rxg4 Nf6 25. Rg5) 19. f3 Nf6?? { (-1.25 → 2.21) Blunder. f5 was best. } (19... f5) 20. h4 Qh6? { (2.23 → 4.25) Mistake. Nxd4 was best. } (20... Nxd4 21. exd4) 21. g5 Qh5 22. gxf6 g6 23. Qg2? { (3.76 → 1.73) Mistake. Rg5 was best. } (23. Rg5 Qh6 24. Qg2 b5 25. h5 b4 26. a4 b3 27. Bc3 Nb4 28. Bxb4 Bxb4 29. f4 Rc7) 23... Rb8 24. f4?? { (2.33 → -6.98) Blunder. Qh3 was best. } (24. Qh3 h6 25. Rc1 Kh8 26. f4 Rfc8 27. Rg2 Na7 28. Bxa5 Rxc1+ 29. Kxc1 b6 30. Bc3 b5) 24... b5?? { (-6.98 → 1.62) Blunder. Qxd1+ was best. } (24... Qxd1+ 25. Ka2 Qxd3 26. Qd2 Qxd2 27. Bxd2 h5 28. Rc1 Rfc8 29. b3 a4 30. Rc3 b5 31. b4) 25. Be2?? { (1.62 → -0.15) Blunder. Rc1 was best. } (25. Rc1 b4 26. a4 Rfc8 27. Qg5 Qxg5 28. fxg5 Na7 29. Rd1 Rc7 30. h5 Nc8 31. Rh1 Nb6) 25... Qh6?? { (-0.15 → 3.96) Blunder. Qf5+ was best. } (25... Qf5+ 26. Bd3) 26. Qf1?! { (3.96 → 2.58) Inaccuracy. h5 was best. } (26. h5 Rfc8 27. hxg6 Qxg6+ 28. Bd3 Qxg2 29. Rxg2+ Kf8 30. e4 b4 31. e5 bxa3 32. exd6 Ke8) 26... b4 27. a4 b3 28. Rh1?! { (3.26 → 2.27) Inaccuracy. h5 was best. } (28. h5 Rfe8 29. hxg6 fxg6 30. Rh1 Qf8 31. e4 Qf7 32. e5 Bb4 33. Qh3 Bxe1 34. Bb5 Bg3) 28... Bb4? { (2.27 → 4.48) Mistake. Kh8 was best. } (28... Kh8 29. h5) 29. h5 Bxe1 30. Qxe1? { (4.45 → 2.73) Mistake. hxg6 was best. } (30. hxg6 Bh4 31. Qh3 Rb6 32. g7 Rc8 33. Qxh4 Qxh4 34. Rxh4 Nb4 35. Rdh1 Rbc6 36. Rxh7 Rc1+) 30... Nb4?! { (2.73 → 3.71) Inaccuracy. Rfc8 was best. } (30... Rfc8 31. hxg6) 31. hxg6 Qxg6+ 32. Ka1?? { (3.89 → Mate in 4) Checkmate is now unavoidable. f5 was best. } (32. f5 Qxf5+ 33. e4 Qxf6 34. Rh4 h6 35. Qg3+ Kh7 36. Rf1 Qg7 37. Qh2 f5 38. Rg1 Qxg1+) 32... Nc2+ 33. Kb1 Nxe1+? { (Mate in 3 → -9.37) Lost forced checkmate sequence. Na3+ was best. } (33... Na3+ 34. Ka1 Qb1+ 35. Rxb1 Nc2#) 34. Kc1? { (-9.37 → Mate in 1) Checkmate is now unavoidable. Bd3 was best. } (34. Bd3 Nxd3 35. Rhg1 Nb4+ 36. Ka1 Nc2+ 37. Kb1 Nxe3+ 38. Rxg6+ hxg6 39. Rd3 Nf5 40. Rc3 Rb4) 34... Qc2# { Black wins by checkmate. } 0-1