[Event "rated classical game"] [Site "https://lichess.org/wgPYyZrQ"] [Date "2024.06.02"] [White "ScienceGeek"] [Black "jcarmody"] [Result "0-1"] [GameId "wgPYyZrQ"] [UTCDate "2024.06.02"] [UTCTime "19:01:19"] [WhiteElo "1569"] [BlackElo "1657"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "A53"] [Opening "Old Indian Defense: Czech Variation, with Nc3"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6 2. c4 Nf6 3. Nc3 c6 { A53 Old Indian Defense: Czech Variation, with Nc3 } 4. Nf3 Qa5 5. Qc2 e5?! { (0.26 → 0.89) Inaccuracy. Bf5 was best. } (5... Bf5 6. Qb3 Qb6 7. e3 e6 8. Nh4 Qxb3 9. axb3 Bc2 10. Kd2) 6. dxe5?! { (0.89 → 0.25) Inaccuracy. e4 was best. } (6. e4 Bg4 7. Be3 Be7 8. Nd2 O-O 9. d5 Na6 10. h3 Bh5) 6... dxe5 7. Bd2 Qc7 8. e4 Be7 9. Bd3 O-O 10. O-O-O?! { (-0.10 → -1.07) Inaccuracy. a3 was best. } (10. a3) 10... Bg4 11. Be2 Nbd7 12. Ng1?! { (-0.74 → -1.53) Inaccuracy. Kb1 was best. } (12. Kb1 Nc5 13. h3 Bxf3 14. Bxf3 Ne6 15. Ne2 Rad8 16. Bg4 Nxg4 17. hxg4 Qb6) 12... Nc5 13. f3 Bh5?! { (-1.54 → -0.92) Inaccuracy. Be6 was best. } (13... Be6 14. Kb1) 14. g4 Bg6 15. h4 h6?! { (-1.62 → -0.84) Inaccuracy. h5 was best. } (15... h5 16. gxh5 Nxh5 17. Nh3 Ne6 18. Be3 Rfd8 19. Bd3 Rd7 20. Qf2 Rad8 21. Bc2) 16. h5 Bh7 17. Nh3 Rad8 18. Nf2?! { (-0.84 → -1.62) Inaccuracy. Kb1 was best. } (18. Kb1 Ne6 19. Qc1 Bc5 20. Be3 Qe7 21. g5 Nxh5 22. gxh6 g6 23. Bd3 Kh8) 18... Ne6 19. Nh3?! { (-1.56 → -2.65) Inaccuracy. Kb1 was best. } (19. Kb1 Nd7 20. Qc1 Ndc5 21. Be3 Nd4 22. Nh3 a6 23. g5 b5 24. gxh6 b4) 19... Nd4 20. Qb1 Bb4 21. g5? { (-2.38 → -4.47) Mistake. Qd3 was best. } (21. Qd3 b5 22. g5 Nxh5 23. gxh6 Ng3 24. hxg7 Ndxe2+ 25. Nxe2 Bxd2+ 26. Qxd2 Rxd2) 21... hxg5? { (-4.47 → -2.70) Mistake. Bxc3 was best. } (21... Bxc3 22. Qd3 Bxd2+ 23. Qxd2 Nxh5 24. gxh6 g6 25. Qe1 Qe7 26. Rxd4 Rxd4 27. Bd1) 22. Nxg5?! { (-2.70 → -3.55) Inaccuracy. Bd3 was best. } (22. Bd3 g4) 22... Bxc3 23. bxc3 Nxe2+ 24. Kc2 Ng3 25. Rh4 Nfxh5 26. Nxh7 Kxh7 27. Be1 Kg8 28. Bxg3 Nxg3 29. Rh2 Qa5? { (-4.47 → -2.62) Mistake. Rxd1 was best. } (29... Rxd1 30. Qxd1 f5 31. Qg1 f4 32. a4 Rd8 33. Qg2 Qd7 34. Kb2 b5 35. axb5) 30. Qb3?? { (-2.62 → -5.98) Blunder. Rg1 was best. } (30. Rg1 g6 31. Rxg3 Kg7 32. Rgh3 Kf6 33. Qb3 Qc5 34. Qb4 Qxb4 35. cxb4 Rd4) 30... Rxd1 31. Kxd1 b5 32. c5 Nf1 33. Rf2 Ne3+ 34. Kd2 Nc4+ 35. Ke2 Rd8 36. Ke1 Qa3?! { (-7.27 → -5.48) Inaccuracy. Rd3 was best. } (36... Rd3 37. Kf1 Qd8 38. Qb1 Rd1+ 39. Qxd1 Qxd1+ 40. Kg2 Ne3+ 41. Kh2 Qe1 42. Rg2) 37. Qc2?! { (-5.48 → -8.28) Inaccuracy. Qxa3 was best. } (37. Qxa3 Nxa3 38. Rd2 Rxd2 39. Kxd2 Nc4+ 40. Kc2 Kf8 41. Kb3 a5 42. Kc2 Ke7) 37... Ne3 38. Qb3? { (-8.18 → Mate in 2) Checkmate is now unavoidable. Qd2 was best. } (38. Qd2 Rxd2 39. Kxd2 Nc4+ 40. Kd1 Qxc3 41. a3 Qd4+ 42. Ke1 Qa1+ 43. Ke2 Qc1) 38... Qc1+ 39. Ke2 Qd2# { Black wins by checkmate. } 0-1