[Event "Colegio LPA. Arena"] [Site "https://lichess.org/CUCLoTGr"] [Date "2021.06.25"] [White "DeanSantibaez"] [Black "ValentinaMV"] [Result "0-1"] [UTCDate "2021.06.25"] [UTCTime "17:47:50"] [WhiteElo "1402"] [BlackElo "1436"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+52"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } e5 2. e4 Qf6?! { (-0.25 → 0.37) Inaccuracy. Nc6 was best. } (2... Nc6 3. Nf3 Nf6 4. Nc3 Bb4 5. Nd5 Bc5 6. Bc4 d6 7. Qe2) 3. d4?! { (0.37 → -0.19) Inaccuracy. Nf3 was best. } (3. Nf3 Bc5 4. c3 Nc6 5. b4 Bb6 6. b5 Na5 7. Be2 d6) 3... exd4 4. Nf3 Bc5 5. b3? { (0.00 → -1.46) Mistake. e5 was best. } (5. e5 Qd8 6. Bc4 Nc6 7. Qe2 h6 8. O-O Nge7 9. Bxf7+ Kxf7) 5... d6 6. Nbd2?! { (-1.16 → -2.15) Inaccuracy. Bb2 was best. } (6. Bb2 Qg6) 6... Nh6?! { (-2.15 → -1.00) Inaccuracy. Ne7 was best. } (6... Ne7) 7. Nc4?! { (-1.00 → -1.70) Inaccuracy. h3 was best. } (7. h3 Nc6 8. a3 a6 9. Bd3 Ba7 10. O-O Ng8 11. Nc4 Nge7 12. Bg5 Qe6 13. Bd2 h6) 7... b5? { (-1.70 → -0.26) Mistake. Nc6 was best. } (7... Nc6 8. a3 Ng4 9. Bd3 b5 10. Nb2 a6 11. O-O O-O 12. a4 Rb8 13. h3 Nge5 14. Nxe5) 8. Na3?? { (-0.26 → -3.54) Blunder. Nb2 was best. } (8. Nb2) 8... O-O?? { (-3.54 → -1.46) Blunder. Bb4+ was best. } (8... Bb4+ 9. c3) 9. Nxb5 Na6? { (-1.65 → -0.07) Mistake. d3 was best. } (9... d3 10. c3 Ng4 11. Nbd4 Nc6 12. Qxd3 Re8 13. Bg5 Qg6 14. Be2 d5 15. e5 Qxd3 16. Bxd3) 10. Nbxd4?! { (-0.07 → -0.87) Inaccuracy. Bc4 was best. } (10. Bc4 Ng4 11. Nbxd4 Ne5 12. Nxe5 Qxe5 13. Be3 Bb7 14. Qd2 Qxe4 15. O-O-O Bb4 16. Qd3 Qxd3) 10... Bxd4?? { (-0.87 → 2.88) Blunder. Bb4+ was best. } (10... Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 c5 13. Qa5 Nb8 14. O-O-O Ng4 15. Bc4 Nd7 16. Bd5 Rb8 17. Nc6) 11. Nxd4?? { (2.88 → 0.03) Blunder. Qxd4 was best. } (11. Qxd4 Qg6) 11... Nb4?? { (0.03 → 2.65) Blunder. c5 was best. } (11... c5) 12. a3?? { (2.65 → -5.77) Blunder. c3 was best. } (12. c3 Re8 13. Bxh6 c5 14. Be3 cxd4 15. Bxd4 Qh4 16. Be2 Qxe4 17. cxb4 Qxg2 18. Rf1 Bg4) 12... Bg4?? { (-5.77 → -0.85) Blunder. Qxd4 was best. } (12... Qxd4) 13. f3 Be6?? { (-0.86 → 6.54) Blunder. Qxd4 was best. } (13... Qxd4 14. Rb1) 14. Be2?? { (6.54 → -4.64) Blunder. axb4 was best. } (14. axb4) 14... d5?? { (-4.64 → 6.40) Blunder. Qxd4 was best. } (14... Qxd4 15. Qxd4) 15. axb4 dxe4 16. fxe4 Bg4 17. h3 Bxe2 18. Kxe2 Rae8 19. Rf1?? { (5.84 → 1.72) Blunder. Kd3 was best. } (19. Kd3 Qb6) 19... Qe5?? { (1.72 → 6.71) Blunder. Rxe4+ was best. } (19... Rxe4+ 20. Be3) 20. Bf4?? { (6.71 → -1.44) Blunder. Qd3 was best. } (20. Qd3 Kh8 21. Ra5 Qd6 22. c3 Ng8 23. Kf2 Nf6 24. Kg1 Nxe4 25. Bf4 Qd8 26. Rxa7 c5) 20... Qxe4+ 21. Be3?? { (-1.36 → Mate in 1) Checkmate is now unavoidable. Kf2 was best. } (21. Kf2 Qxf4+ 22. Nf3 Qe3+ 23. Kg3 Nf5+ 24. Kh2 Qf4+ 25. Kg1 Qxb4 26. Qd3 Qc5+ 27. Rf2 Ng3) 21... Qxg2+?? { (Mate in 1 → 0.15) Lost forced checkmate sequence. Qxe3# was best. } (21... Qxe3#) 22. Rf2 Qxh3? { (0.00 → 1.40) Mistake. Rxe3+ was best. } (22... Rxe3+ 23. Kxe3 Re8+ 24. Kd3 Qxf2 25. Qf3 Qh2 26. Rxa7 g6 27. Ra8 Rxa8 28. Qxa8+ Kg7 29. Qf3) 23. Rf1?? { (1.40 → Mate in 1) Checkmate is now unavoidable. Rf3 was best. } (23. Rf3 Qg2+ 24. Kd3 Ng4 25. Bg1 Ne5+ 26. Kc3 Nxf3 27. Nxf3 Re4 28. Bc5 Rfe8 29. Qd3 h5) 23... Rxe3+?? { (Mate in 1 → -5.70) Lost forced checkmate sequence. Qxe3# was best. } (23... Qxe3#) 24. Kd2 Ng4?! { (-5.76 → -4.33) Inaccuracy. Rd8 was best. } (24... Rd8) 25. Rf3? { (-4.33 → -8.06) Mistake. Kc1 was best. } (25. Kc1) 25... Qh2+?! { (-8.06 → -5.77) Inaccuracy. Qh6 was best. } (25... Qh6 26. Qh1 Rxf3+ 27. Qxh6 Rf2+ 28. Kd3 gxh6 29. Rxa7 Rc8 30. Ra5 Rd8 31. c3 Nf6 32. Rc5) 26. Kc1 Nf2 27. Rxf2?! { (-4.94 → -7.30) Inaccuracy. Qd2 was best. } (27. Qd2 Rxf3) 27... Qxf2 28. Qd2 Re1+ 29. Kb2 Qxd2 30. Rxe1 Qxe1 31. Nc6 Re8 32. b5 Re3 33. Ka3 Qc3 34. Ka4 Re4+ 35. Ka3 Qxc2 36. Nb4 Qc1+ 37. Ka4 c5 38. Ka5 Qa1+ 39. Na2 Qxa2# { Black wins by checkmate. } 0-1