[Event "LATINOAMERICANO DE MAESTROS Team Battle"] [Site "https://lichess.org/eWm7d1ze"] [Date "2021.05.26"] [White "josepapi"] [Black "Joffer"] [Result "0-1"] [UTCDate "2021.05.26"] [UTCTime "02:07:43"] [WhiteElo "2538"] [BlackElo "2215"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. b3?! { (0.67 → -0.17) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 e6 4. e3 Be7 5. Nbd2 Nf6 6. Bd3 O-O) 2... e5 3. Bb2 d6 4. d4 e4 5. Nfd2 d5 6. e3 f5 7. Be2 Be6 8. c4 Nf6 9. Nc3 Bb4 10. a3 Bxc3 11. Bxc3 O-O 12. g3 h6 13. O-O g5?! { (-0.83 → 0.17) Inaccuracy. Ne7 was best. } (13... Ne7) 14. cxd5?! { (0.17 → -0.75) Inaccuracy. f3 was best. } (14. f3) 14... Nxd5 15. Bb2 Qf6 16. Nc4 f4 17. Bg4?? { (0.00 → -4.29) Blunder. f3 was best. } (17. f3 Bh3 18. fxe4 Bxf1 19. Qxf1 Nxe3 20. Nxe3 fxe3 21. Qxf6 Rxf6 22. Bc4+ Kh7 23. Re1 Re8) 17... f3 18. Bh5?! { (-4.38 → -6.31) Inaccuracy. Bxf3 was best. } (18. Bxf3 Qxf3 19. Qxf3 Rxf3 20. Nd2 Rf7 21. Nxe4 Bh3 22. Rfe1 Raf8 23. f4 gxf4 24. exf4 Rg7) 18... Bh3?? { (-6.31 → -2.23) Blunder. g4 was best. } (18... g4 19. h4 Qf5 20. Nd2 Nf6 21. Nxe4 Nxe4 22. d5 Rad8 23. dxe6 Rxd1 24. Bf7+ Rxf7 25. exf7+) 19. Ne5 Nxe5?? { (-1.97 → 1.16) Blunder. Qe6 was best. } (19... Qe6 20. Re1 Nce7 21. Qc2 c6 22. Qxe4 Nf6 23. Qxf3 g4 24. Qe2 Nxh5 25. Qc4 Ng7 26. e4) 20. dxe5 Qe6 21. Qd4 b6? { (1.25 → 2.87) Mistake. Bf5 was best. } (21... Bf5 22. h3) 22. Rfd1 c6 23. Qxe4 g4? { (3.40 → 5.58) Mistake. Rad8 was best. } (23... Rad8 24. Bxf3) 24. Qg6+ Qxg6 25. Bxg6 Rae8 26. Rac1 Re6 27. Be4 Rfe8 28. Rxc6?? { (5.93 → 1.49) Blunder. Bf5 was best. } (28. Bf5) 28... Rxc6 29. Bxd5+ Rce6?! { (1.65 → 2.55) Inaccuracy. Ree6 was best. } (29... Ree6 30. b4 Kf7 31. b5 Rc5 32. a4 Rxd5 33. Rxd5 Re7 34. Rd6 Re6 35. Rd4 Re7 36. Re4) 30. Rc1 Kg7 31. Rc7+?! { (2.66 → 1.45) Inaccuracy. a4 was best. } (31. a4 Kg6 32. e4 a6 33. b4 b5 34. a5 R8e7 35. Bd4 Re8 36. Bxe6 Rxe6 37. Rc8 Kh7) 31... R6e7? { (1.45 → 3.20) Mistake. R8e7 was best. } (31... R8e7) 32. e6+ Kg6 33. Be4+?? { (3.24 → 0.38) Blunder. Rc6 was best. } (33. Rc6 Rd8) 33... Kh5?? { (0.38 → 8.75) Blunder. Kg5 was best. } (33... Kg5) 34. Rc1?? { (8.75 → -0.33) Blunder. Rd7 was best. } (34. Rd7 Rxd7 35. exd7 Rd8 36. Bf5 a5 37. Bf6 Rxd7 38. Bxd7 Kg6 39. Bd8 b5 40. Bxa5 h5) 34... Rxe6 35. Bd5 Rxe3?? { (0.00 → 6.01) Blunder. R6e7 was best. } (35... R6e7 36. Bf6 Rd7 37. e4 Kg6 38. Rc6 Kh7 39. Rc1) 36. Bf7+ Kg5 37. fxe3 Rxe3 38. Be5?? { (5.78 → -1.74) Blunder. Bc4 was best. } (38. Bc4 Re2 39. Bxe2 fxe2 40. Bd4 Bf1 41. Kf2 b5 42. Rc5+ Kg6 43. Ke1 a6 44. Rc6+ Kf5) 38... Rxe5 39. Bc4 Rf5?! { (-1.90 → -1.30) Inaccuracy. b5 was best. } (39... b5 40. Bd3 Rd5 41. Rd1 Rc5 42. Kf2 Rc3 43. Bxb5 Rxb3 44. a4 Rb2+ 45. Ke3 a5 46. Bc4) 40. Bf1?? { (-1.30 → -57.09) Blunder. Kf2 was best. } (40. Kf2 b5 41. Bd3 Rd5 42. Rc3 Kf6 43. Ke3 Ke5 44. Rc2 Kd6 45. Rd2 Bg2 46. b4 Ke7) 40... f2+ 41. Kh1 Re5 42. Bxh3?! { (-14.27 → Mate in 3) Checkmate is now unavoidable. Rc2 was best. } (42. Rc2 Re1) 42... Re1+?? { (Mate in 3 → -6.43) Lost forced checkmate sequence. gxh3 was best. } (42... gxh3 43. Rg1 Re1 44. Rxe1 fxe1=Q#) 43. Kg2?? { (-6.43 → Mate in 1) Checkmate is now unavoidable. Bf1 was best. } (43. Bf1 Rxc1 44. Kg2 Rb1 45. b4 Ra1 46. Kxf2 Ra2+ 47. Kg1 Rxa3 48. Kg2 Rb3 49. b5 Ra3) 43... f1=Q# { Black wins by checkmate. } 0-1