[Event "OPEN TOURNAMENT MMXXIII Arena"] [Site "https://lichess.org/aPZI9jrL"] [Date "2023.11.01"] [White "Marianito_Gequinto"] [Black "Mark_L_A_Genoso"] [Result "0-1"] [UTCDate "2023.11.01"] [UTCTime "13:05:57"] [WhiteElo "2045"] [BlackElo "2082"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. f4?! { (0.51 → -0.23) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Nb8) 2... d6 3. Nf3 g6?! { (0.28 → 0.90) Inaccuracy. e5 was best. } (3... e5 4. fxe5 dxe5 5. Bb5 Qd6 6. d3 f6 7. c3 a6 8. Ba4) 4. Bc4?! { (0.90 → 0.28) Inaccuracy. d4 was best. } (4. d4 Bg7 5. Be2 Nh6 6. d5 Nb4 7. a3 Na6 8. Nc3 Nc5) 4... Bg7 5. c3 e6 6. d4 Nf6?! { (-0.10 → 0.61) Inaccuracy. d5 was best. } (6... d5 7. Bd3 dxe4 8. Bxe4 Nce7 9. Ne5 Nf6 10. Bf3 O-O 11. O-O) 7. Qe2? { (0.61 → -0.60) Mistake. Bd3 was best. } (7. Bd3 O-O) 7... O-O? { (-0.60 → 0.77) Mistake. Nxe4 was best. } (7... Nxe4 8. Qxe4 d5 9. Bxd5 Qxd5 10. Nbd2 Ne7 11. Kf2 b6 12. Re1 Bb7 13. Qxd5 Nxd5 14. Ne4) 8. Nbd2?! { (0.77 → -0.02) Inaccuracy. e5 was best. } (8. e5) 8... d5?! { (-0.02 → 0.81) Inaccuracy. e5 was best. } (8... e5) 9. Bd3 dxe4 10. Nxe4 Nd5 11. Bd2 Nce7 12. g4 c5 13. Nxc5 b6 14. Ne4 Bb7 15. O-O-O?! { (1.41 → 0.81) Inaccuracy. g5 was best. } (15. g5 Qc7) 15... Rc8? { (0.81 → 2.26) Mistake. Qc7 was best. } (15... Qc7 16. Kb1) 16. Kb1 a5 17. h4 a4?! { (2.72 → 3.72) Inaccuracy. Qc7 was best. } (17... Qc7 18. Ne5 f6 19. Nc4 Ba6 20. Ned6 Rcd8 21. Ka1 Qd7 22. Ne4 h6 23. g5 fxg5 24. fxg5) 18. a3 Qc7 19. h5 Nxf4 20. Qf1?? { (2.85 → -2.59) Blunder. Bxf4 was best. } (20. Bxf4 Qxf4 21. Nfg5 f5 22. Nxe6 Qxg4 23. Qxg4 fxg4 24. Nxf8 Rxf8 25. Rde1 Bd5 26. h6 Rf3) 20... Nxd3 21. Qxd3 Bxe4?? { (-2.98 → 1.79) Blunder. Qc4 was best. } (21... Qc4 22. Qc2 Bd5 23. Kc1 Qa2 24. Bg5 f6 25. Bh4 f5 26. Nd6 Rc7 27. Bxe7 Rxe7 28. hxg6) 22. Qxe4 Qc6 23. Qd3?! { (2.04 → 1.39) Inaccuracy. Qe2 was best. } (23. Qe2) 23... b5 24. Ne5?! { (1.89 → 0.82) Inaccuracy. hxg6 was best. } (24. hxg6 Nxg6) 24... Qd5?? { (0.82 → 2.97) Blunder. Bxe5 was best. } (24... Bxe5 25. dxe5 Rfd8 26. Qe2 Qc4 27. Qh2 Qd3+ 28. Ka2 Nc6 29. hxg6 Qxg6 30. Rde1 Na5 31. Ref1) 25. Qh3?? { (2.97 → 0.86) Blunder. hxg6 was best. } (25. hxg6) 25... Bxe5 26. dxe5 Qxe5? { (1.27 → 2.92) Mistake. Rfd8 was best. } (26... Rfd8 27. Qh4) 27. hxg6? { (2.92 → 1.20) Mistake. Rde1 was best. } (27. Rde1 Qg7 28. h6 Qh8 29. Rhf1 Nd5 30. Qd3 Rc4 31. Ka1 Rd8 32. Re4 Rxe4 33. Qxe4 Rf8) 27... Qg7?? { (1.20 → 4.68) Blunder. Qe4+ was best. } (27... Qe4+ 28. Ka1 Qxg6 29. Bg5 Nd5 30. Bc1 Rc4 31. Qf1 Rfc8 32. g5 Qe4 33. Qf2 Qe5 34. Rdf1) 28. gxh7+ Kh8 29. g5 Nf5 30. Bf4 b4 31. axb4 a3 32. Rd7?! { (5.09 → 3.50) Inaccuracy. Rhe1 was best. } (32. Rhe1 Qg6 33. Qd3 f6 34. gxf6 Rcd8 35. Qc2 Nh4 36. Qxg6 Nxg6 37. Rxd8 Rxd8 38. Bc7 Rc8) 32... axb2? { (3.50 → 5.68) Mistake. e5 was best. } (32... e5 33. Qxf5 exf4 34. Rd4 f3 35. Qxf3 axb2 36. Kxb2 f6 37. gxf6 Rxf6 38. Qe2 Qc7 39. Qd3) 33. Kxb2?? { (5.68 → 0.12) Blunder. Qh2 was best. } (33. Qh2 Qg6 34. Kxb2 Ra8 35. Be5+ Ng7 36. Bd4 Ra6 37. Qe5 Rfa8 38. Qxg7+ Qxg7 39. Bxg7+ Kxg7) 33... Rfd8?? { (0.12 → 5.96) Blunder. Rc4 was best. } (33... Rc4 34. Rf1) 34. Rxd8+ Rxd8 35. Rh2?! { (6.05 → 4.53) Inaccuracy. Qh2 was best. } (35. Qh2 Rd5 36. Ra1 Nh6 37. Ra8+ Kxh7 38. gxh6 Qf6 39. Qg2 Qg6 40. Qxg6+ fxg6 41. Ra7+ Kh8) 35... e5?! { (4.53 → 5.72) Inaccuracy. Rd5 was best. } { Black wins on time. } (35... Rd5 36. Qf3 Ne7 37. Qe4 Ng6 38. Be3 Rd8 39. Bd4 e5 40. Bc5 f6 41. Qf5 fxg5 42. Qxg5) 0-1