[Event "Copa Santa Teresinha de Xadrez Arena"] [Site "https://lichess.org/P4wVYg8Z"] [Date "2021.03.27"] [White "Matheus07072006"] [Black "FernandaLJ2007"] [Result "0-1"] [UTCDate "2021.03.27"] [UTCTime "17:21:09"] [WhiteElo "1246"] [BlackElo "1215"] [WhiteRatingDiff "-153"] [BlackRatingDiff "+187"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } d5 2. Nc3?! { (0.01 → -0.56) Inaccuracy. d4 was best. } (2. d4 e6 3. Nf3 Nf6 4. Bf4 c5 5. e3 Qb6 6. Nc3 Bd7) 2... c6?! { (-0.56 → 0.21) Inaccuracy. d4 was best. } (2... d4 3. Ne4 f5 4. Ng3 e5 5. e3 dxe3 6. fxe3 h5 7. d4) 3. d3?! { (0.21 → -0.39) Inaccuracy. d4 was best. } (3. d4 Nf6 4. Bf4 Bf5 5. e3 e6 6. Bd3 Nbd7 7. Nge2 Be7) 3... Bf5?! { (-0.39 → 0.32) Inaccuracy. e5 was best. } (3... e5) 4. h3 e6 5. g3 Bc5 6. b3 Na6 7. e3 Nf6 8. d4 Bd6 9. Nf3 Qd7 10. h4?! { (0.00 → -0.81) Inaccuracy. Bb2 was best. } (10. Bb2 Qc7 11. g4 Bg6 12. Nh4 Be4 13. Nf3) 10... O-O-O?! { (-0.81 → -0.08) Inaccuracy. Qe7 was best. } (10... Qe7 11. Bb2 Nb8 12. Ne2 O-O 13. c4 Nbd7 14. Bg2 h6 15. O-O Ng4 16. c5 Bc7 17. b4) 11. Ra2?! { (-0.08 → -1.01) Inaccuracy. Bxa6 was best. } (11. Bxa6 bxa6) 11... Bg4 12. Bd2?! { (-0.87 → -1.53) Inaccuracy. Bb2 was best. } (12. Bb2) 12... h6 13. Ra1 Qe7 14. Qc1?? { (-1.22 → -8.80) Blunder. Be2 was best. } (14. Be2 Qc7) 14... h5?? { (-8.80 → -0.83) Blunder. Bxf3 was best. } (14... Bxf3 15. Bxa6) 15. b4?? { (-0.83 → -8.44) Blunder. Bg2 was best. } (15. Bg2 Nc7 16. Ne5 Bf5 17. Qb2 Ng4 18. Ne2 Qf6 19. Nxg4 hxg4 20. c4 Bd3 21. Bb4 dxc4) 15... Rh6?? { (-8.44 → 0.46) Blunder. Bxf3 was best. } (15... Bxf3) 16. Ng5?? { (0.46 → -1.64) Blunder. Bg2 was best. } (16. Bg2 e5) 16... Nh7? { (-1.64 → -0.17) Mistake. e5 was best. } (16... e5 17. Ne2) 17. e4?? { (-0.17 → -2.63) Blunder. b5 was best. } (17. b5 Nb8 18. Bg2 Nxg5 19. hxg5 Rhh8 20. e4 c5 21. Be3 Nd7 22. exd5 cxd4 23. Bxd4 exd5+) 17... Rf6?? { (-2.63 → 4.70) Blunder. e5 was best. } (17... e5 18. Be3 Nc7 19. Bg2 exd4 20. Bxd4 f5 21. Bxa7 dxe4 22. Nxh7 Rxh7 23. Qe3 Be5 24. O-O) 18. Nxh7 Rf3 19. exd5?? { (5.39 → -1.16) Blunder. e5 was best. } (19. e5 Bc7) 19... cxd5?? { (-1.16 → 5.10) Blunder. exd5+ was best. } (19... exd5+ 20. Ne2 f6 21. Be3 Qe4 22. Rg1 Re8 23. Bg2 Rxe3 24. fxe3 Qxh7 25. b5 cxb5 26. Kd2) 20. Bg2 Rf5 21. Qb2? { (5.33 → 2.67) Mistake. O-O was best. } (21. O-O) 21... Re5+?? { (2.67 → 9.71) Blunder. Bxg3 was best. } (21... Bxg3) 22. Kf1? { (9.71 → 4.20) Mistake. dxe5 was best. } (22. dxe5 Bxe5 23. Ng5 Bd4 24. O-O Rd7 25. Rae1 g6 26. Be3 Bxe3 27. Rxe3 Nc7 28. a4 b6) 22... Rh8? { (4.20 → 9.72) Mistake. Rf5 was best. } (22... Rf5 23. Nb5) 23. Rg1?? { (9.72 → 0.74) Blunder. dxe5 was best. } (23. dxe5 Bxe5 24. Re1 f6 25. Ng5 Nc7 26. Nf3 Bxf3 27. Bxf3 Ne8 28. Qb3 Nd6 29. Be2 Nf5) 23... Be2+?? { (0.74 → 9.06) Blunder. Rf5 was best. } (23... Rf5 24. Nb5 Rxh7 25. Qc3+ Kd7 26. Nxd6 Qxd6 27. Rh1 Qc7 28. Qb3 Rh8 29. Kg1 Rc8 30. Qe3) 24. Ke1 Bf3+ 25. Kf1?! { (9.86 → 5.99) Inaccuracy. dxe5 was best. } (25. dxe5 Bxe5) 25... Bxg2+ 26. Kxg2 b6?! { (6.13 → 9.90) Inaccuracy. Rf5 was best. } (26... Rf5 27. b5) 27. Qb3?! { (9.90 → 5.88) Inaccuracy. dxe5 was best. } (27. dxe5 Bxe5 28. Rge1 f6 29. Ng5 fxg5 30. Rxe5 gxh4 31. Nxd5 Qb7 32. Rg5 hxg3 33. Bf4 Rh7) 27... Rf5 28. Rae1?? { (6.01 → 2.22) Blunder. Ng5 was best. } (28. Ng5 f6 29. Nf3 g5 30. Nd1 Nc7 31. c4 dxc4 32. Qxc4 Kb8 33. Ne3 Rxf3 34. Kxf3 Rd8) 28... Bc7?? { (2.22 → 7.62) Blunder. Rxh7 was best. } (28... Rxh7 29. Nd1) 29. Kf1 Rxh7 30. Nd1?? { (6.04 → 2.88) Blunder. Nxd5 was best. } (30. Nxd5 Qd8) 30... Qf6 31. Qb1?? { (2.71 → 0.00) Blunder. Qd3 was best. } (31. Qd3) 31... Qxd4 32. Re2 Qc4?? { (-0.03 → 2.47) Blunder. Rf3 was best. } (32... Rf3 33. c3) 33. c3?? { (2.47 → -0.63) Blunder. Ne3 was best. } (33. Ne3 Qe4) 33... Be5?? { (-0.63 → 5.32) Blunder. Re5 was best. } (33... Re5 34. Ne3) 34. Nb2?? { (5.32 → -0.33) Blunder. Ne3 was best. } (34. Ne3) 34... Qb3 35. Qc1?? { (0.16 → -2.16) Blunder. Rxe5 was best. } (35. Rxe5) 35... Qxa3? { (-2.16 → -0.79) Mistake. Rh8 was best. } (35... Rh8 36. Nd1) 36. Qb1?! { (-0.79 → -1.77) Inaccuracy. Qc2 was best. } (36. Qc2 Qa2 37. Kg2 Nc7 38. Ree1 d4 39. cxd4 Bxd4 40. Bf4 Rxf4 41. gxf4 Qxb2 42. Qxh7 Bxf2) 36... Rh6?? { (-1.77 → 3.34) Blunder. Rh8 was best. } (36... Rh8 37. Nd3) 37. Ke1?? { (3.34 → -3.21) Blunder. Bxh6 was best. } (37. Bxh6 gxh6) 37... Rhf6 38. Qc1?! { (-2.69 → -3.94) Inaccuracy. Kf1 was best. } (38. Kf1 Qb3 39. Kg2 Rg6 40. Rc1 Kb7 41. Be3 Nc7 42. Qd3 a6 43. Bg5 f6 44. Be3 Nb5) 38... Nc7 39. Be3?! { (-4.32 → -6.72) Inaccuracy. Qc2 was best. } (39. Qc2 Rg6 40. Nd1 Kb7 41. Bc1 Qa1 42. Bb2 Qa6 43. Ne3 Rf3 44. c4 Bxb2 45. Qxb2 dxc4) 39... Bxc3+ 40. Kf1 Bxb2?! { (-6.86 → -5.21) Inaccuracy. e5 was best. } (40... e5) 41. Rxb2 Re5?! { (-4.81 → -3.11) Inaccuracy. d4 was best. } (41... d4 42. Bg5) 42. Bg5?! { (-3.11 → -4.59) Inaccuracy. Bf4 was best. } (42. Bf4) 42... Rff5? { (-4.59 → -2.38) Mistake. Rf3 was best. } (42... Rf3) 43. Be7?? { (-2.38 → -7.32) Blunder. Bf4 was best. } (43. Bf4 Rxf4) 43... Qf3?? { (-7.32 → 4.93) Blunder. Re4 was best. } (43... Re4 44. Kg2 Rc4 45. Qb1 Qf3+ 46. Kh2 Nb5 47. Qa1 Kb7 48. Bc5 Qa3 49. Ra2 Qc3 50. Qd1) 44. Rc2?? { (4.93 → 0.00) Blunder. Bd6 was best. } (44. Bd6 Qd3+) 44... Rf4?? { (0.00 → Mate in 9) Checkmate is now unavoidable. Kb8 was best. } (44... Kb8 45. Bd6 Re3 46. Bxc7+ Kb7 47. Bf4 Rxf4 48. gxf4 Qh3+ 49. Rg2 Qh1+ 50. Rg1) 45. Rc3?? { (Mate in 9 → Mate in 1) Lost forced checkmate sequence. Rxc7+ was best. } (45. Rxc7+ Kb8 46. Rc8+ Kb7 47. Qc6+ Ka6 48. Qa4+ Kb7 49. Qd7+ Ka6 50. b5+ Ka5 51. Qxa7+ Kxb5) 45... Qxf2# { Black wins by checkmate. } 0-1