[Event "Opening Principles Arena"] [Site "https://lichess.org/oq4OOT5H"] [Date "2023.11.02"] [White "Aggie4life"] [Black "jwark12"] [Result "0-1"] [UTCDate "2023.11.02"] [UTCTime "21:15:06"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+245"] [Variant "Standard"] [TimeControl "420+5"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Nc3 d6 3. Bd3 Be6?! { (0.08 → 0.73) Inaccuracy. e5 was best. } (3... e5 4. Nf3) 4. Nf3 Qd7 5. Ng5?! { (1.21 → 0.34) Inaccuracy. Be2 was best. } (5. Be2 Bg4 6. d4 e6 7. d5 Nce7 8. h3 Bxf3 9. Bxf3 Ng6 10. a4 Nf6 11. a5 a6) 5... O-O-O?! { (0.34 → 1.45) Inaccuracy. Bg4 was best. } (5... Bg4 6. f3 Bh5 7. Bb5 e5 8. O-O a6 9. Bxc6 Qxc6 10. d4 Nf6 11. Nh3 Bg6 12. Be3) 6. Nxe6 Qxe6 7. O-O Kb8 8. Be2 Qd7?! { (0.78 → 1.66) Inaccuracy. Nd4 was best. } (8... Nd4) 9. h3? { (1.66 → 0.52) Mistake. d4 was best. } (9. d4) 9... Nf6?! { (0.52 → 1.32) Inaccuracy. e5 was best. } (9... e5 10. a4 Nf6 11. Re1 Nd4 12. a5 g5 13. a6 b6 14. Bf1 Rg8 15. Nd5 Nxd5 16. exd5) 10. Bg4?? { (1.32 → -1.22) Blunder. d4 was best. } (10. d4 e5) 10... Qe8? { (-1.22 → 0.32) Mistake. Nxg4 was best. } (10... Nxg4 11. hxg4 g5 12. d4 Bg7 13. Be3 h5 14. gxh5 g4 15. Ne2 Rxh5 16. Ng3 Rh7 17. c3) 11. Re1?! { (0.32 → -0.60) Inaccuracy. d4 was best. } (11. d4 Nxg4) 11... g5?! { (-0.60 → 0.27) Inaccuracy. Nxg4 was best. } (11... Nxg4) 12. Kh1? { (0.27 → -0.92) Mistake. Be2 was best. } (12. Be2 Nd4 13. Bf1 g4 14. hxg4 h5 15. g5 Nh7 16. Nd5 c6 17. Ne3 Rg8 18. g6 Ng5) 12... Bh6?! { (-0.92 → 0.01) Inaccuracy. h5 was best. } (12... h5 13. Be2 Nd4 14. d3 g4 15. h4 e5 16. g3 Be7 17. Bf1 Nh7 18. Nd5 Bxh4 19. gxh4) 13. Bf3 Rg8 14. Kg1? { (0.61 → -0.68) Mistake. Nd5 was best. } (14. Nd5 Bg7) 14... Rg6? { (-0.68 → 0.43) Mistake. g4 was best. } (14... g4 15. hxg4 Ne5 16. d4 Bxc1 17. Rxc1 Nexg4 18. Nd5 Nxd5 19. exd5 f5 20. c4 Qh5 21. Rc3) 15. Kh1?? { (0.43 → -1.80) Blunder. Nd5 was best. } (15. Nd5) 15... Nd4 16. Ne2 Nf5?? { (-1.75 → 4.62) Blunder. Nxf3 was best. } (16... Nxf3 17. gxf3) 17. Nd4?? { (4.62 → -4.97) Blunder. exf5 was best. } (17. exf5 g4 18. hxg4 Rxg4 19. Bxg4 Nxg4 20. Kg1 Qh8 21. d4 Bxc1 22. Qxc1 Rg8 23. Qf4 e6) 17... Nxd4 18. c3?! { (-4.52 → -5.74) Inaccuracy. Bg4 was best. } (18. Bg4 Bf8 19. c3 h5 20. Bxh5 Nxh5 21. cxd4 g4 22. d3 Nf6 23. h4 Bg7 24. Be3 Bh6) 18... Ne6 19. Kg1 Nh5?? { (-4.75 → 1.65) Blunder. g4 was best. } (19... g4 20. hxg4 Qg8 21. e5 Nxg4 22. exd6 Rxd6 23. d4 Bxc1 24. Qxc1 Nf6 25. Re5 Ng5 26. Qe3) 20. Bxh5 Rg7 21. Bf3 Rg6 22. a4 Rf6?! { (1.10 → 2.04) Inaccuracy. g4 was best. } (22... g4) 23. Ra3 d5?! { (1.75 → 2.91) Inaccuracy. g4 was best. } (23... g4 24. Bxg4 Bf4 25. d4 Qg8 26. Be3 Ng5 27. c4 h5 28. Bxf4 Rxf4 29. Bxh5 Nxe4 30. Rf3) 24. Qb3?? { (2.91 → -0.98) Blunder. exd5 was best. } (24. exd5 g4 25. hxg4 Ng5 26. c4 Nxf3+ 27. Rxf3 Rg6 28. d3 Bxc1 29. Qxc1 Rxg4 30. Qh6 f5) 24... dxe4?! { (-0.98 → -0.12) Inaccuracy. Nf4 was best. } (24... Nf4) 25. Bxe4 Kc8?? { (-0.02 → Mate in 3) Checkmate is now unavoidable. Nc5 was best. } (25... Nc5 26. Qc4) 26. Qb4?? { (Mate in 3 → 2.08) Lost forced checkmate sequence. Bxb7+ was best. } (26. Bxb7+ Kb8 27. Bc6+ Kc8 28. Qb7#) 26... Rf4?? { (2.08 → Mate in 5) Checkmate is now unavoidable. c6 was best. } (26... c6 27. d4) 27. Bxh7?? { (Mate in 5 → -4.74) Lost forced checkmate sequence. Qxb7+ was best. } (27. Qxb7+ Kd7 28. Qb5+ Kc8 29. Bb7+ Kb8 30. Bc6+ Kc8 31. Qb7#) 27... Nf8?? { (-4.74 → 4.02) Blunder. Rxb4 was best. } (27... Rxb4 28. cxb4 Nd4 29. Be4 Kb8 30. b5 Qh8 31. a5 e6 32. a6 f5 33. Bxb7 g4 34. d3) 28. Qb3?? { (4.02 → -2.93) Blunder. Be4 was best. } (28. Be4 c6 29. Qa5 a6 30. d4 Rf6 31. d5 cxd5 32. Bxd5 Qd7 33. c4 e6 34. Be4 Qc7) 28... Nxh7 29. Kh1? { (-2.91 → -4.75) Mistake. a5 was best. } (29. a5 g4 30. a6 b6 31. h4 Rf6 32. c4 Re6 33. Rxe6 fxe6 34. c5 Qc6 35. cxb6 Qxc1+) 29... Rxf2 30. Kg1 Rf3?? { (-4.52 → 0.86) Blunder. Rf6 was best. } (30... Rf6 31. Qc2 Nf8 32. d4 g4 33. h4 Bxc1 34. Qxc1 Re6 35. Ra1 Rxe1+ 36. Qxe1 Qd7 37. Qf2) 31. d4?? { (0.86 → -3.94) Blunder. gxf3 was best. } (31. gxf3) 31... Rf4?! { (-3.94 → -2.49) Inaccuracy. Rf6 was best. } (31... Rf6 32. Qc2 Nf8 33. a5 a6 34. Rb3 Qc6 35. Qd1 Qd7 36. Qh5 Qd5 37. Rb4 Qf5 38. Be3) 32. Re5?! { (-2.49 → -3.60) Inaccuracy. Bxf4 was best. } (32. Bxf4) 32... Bg7?? { (-3.60 → -0.57) Blunder. Rf6 was best. } (32... Rf6 33. Rb5 Qc6 34. d5 Qa6 35. Qd1 c6 36. Qg4+ Rd7 37. dxc6 Qxc6 38. Be3 Qe6 39. Bxa7) 33. Re1?? { (-0.57 → -3.85) Blunder. Bxf4 was best. } (33. Bxf4) 33... Qc6?? { (-3.85 → 0.87) Blunder. Rf6 was best. } (33... Rf6 34. Qc2 Rg6 35. Rb3 e6 36. Qf2 Rf6 37. Qc2 Rh6 38. Qf2 Qd7 39. Qf3 c6 40. a5) 34. Rxe7?? { (0.87 → -5.12) Blunder. Bxf4 was best. } (34. Bxf4 gxf4) 34... Rg4?? { (-5.12 → 2.16) Blunder. Bf8 was best. } (34... Bf8 35. Bxf4 Bxe7 36. Be5 Bxa3 37. bxa3 Qe6 38. Qb5 Nf6 39. Qa5 Ne8 40. Qxa7 Qa6 41. Qc5) 35. Qb4?? { (2.16 → Mate in 1) Checkmate is now unavoidable. hxg4 was best. } (35. hxg4 Bxd4+) 35... Qxg2# { Black wins by checkmate. } 0-1