[Event "57th Lichess Mega Team Battle"] [Site "https://lichess.org/bt4dS1tk"] [Date "2023.03.24"] [White "Antek_Radzimski"] [Black "VadimCernov"] [Result "1-0"] [UTCDate "2023.03.24"] [UTCTime "17:28:24"] [WhiteElo "2254"] [BlackElo "2524"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-9"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A50"] [Opening "Mexican Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 Nc6 { A50 Mexican Defense } 3. Nc3 e5 4. d5 Ne7 5. e4?! { (1.25 → 0.64) Inaccuracy. Nf3 was best. } (5. Nf3 Ng6 6. h4 e4 7. Ng5 Bb4 8. h5 Ne5 9. h6 Bxc3+) 5... Ng6 6. Nf3?! { (0.97 → 0.00) Inaccuracy. a3 was best. } (6. a3 h6 7. h4 Bc5 8. b4 Be7 9. c5 d6 10. Bb5+ Bd7) 6... Bc5 7. Be2 d6 8. Qc2 a6 9. b3 O-O 10. Bb2? { (-0.24 → -1.45) Mistake. O-O was best. } (10. O-O h6 11. a3 Ba7 12. Be3 Bxe3 13. fxe3 Ng4 14. Nd1 Nh4 15. h3 Nxf3+ 16. Bxf3 Nf6) 10... Nh5 11. O-O-O Nhf4 12. Bf1 Bg4 13. Re1?! { (-1.57 → -2.39) Inaccuracy. h4 was best. } (13. h4 Bxf3) 13... Bxf3 14. gxf3 Qh4 15. Nd1 b5 16. Ne3 Bxe3+? { (-2.23 → -0.92) Mistake. b4 was best. } (16... b4 17. Nf5) 17. Rxe3 bxc4?! { (-0.98 → -0.31) Inaccuracy. b4 was best. } (17... b4 18. c5 Rfc8 19. c6 a5 20. Kb1 Rcb8 21. a4 bxa3 22. Bc3 Nh3 23. Ka2 h6 24. Kxa3) 18. Bxc4 a5?! { (-0.36 → 0.31) Inaccuracy. Qg5 was best. } (18... Qg5) 19. Bb5 Rab8 20. a4 Ng2 21. Rc3 Rb7?! { (1.05 → 1.98) Inaccuracy. f5 was best. } (21... f5 22. exf5 Ne7 23. Rxc7 Nf4 24. Kb1 Kh8 25. Rc1 Nfxd5 26. Rd7 Nxf5 27. Qe4 Nf4 28. Ba3) 22. Rf1?! { (1.98 → 0.93) Inaccuracy. Kb1 was best. } (22. Kb1 Qf6 23. Ka2 N2h4 24. Rxc7 Rxc7 25. Qxc7 h5 26. Qxa5 Nxf3 27. Qb6 Nd4 28. Bc4 Kh7) 22... Qxh2 23. Rxc7?! { (1.02 → 0.18) Inaccuracy. Kb1 was best. } (23. Kb1 N2f4 24. Rc1 Qh3 25. Ba3 h5 26. Kb2 Ra8 27. Bc6 Raa7 28. Bxb7 Rxb7 29. Qd1 Qd7) 23... Rxc7 24. Qxc7 Qf4+ 25. Kb1 Qxf3 26. Qc2 N6f4?? { (0.00 → 2.76) Blunder. h5 was best. } (26... h5 27. Ba3 Rd8 28. Kb2 N6f4 29. Qc7 Ra8 30. Qc4 Rd8 31. Qc7) 27. Ba3 h5 28. Bxd6 Rd8 29. Bxe5 h4 30. Bxf4?? { (3.28 → 0.35) Blunder. Bb2 was best. } (30. Bb2 h3 31. Ka2 Nh4 32. Qc3 Qxc3 33. Bxc3 Ra8 34. d6 Nf3 35. d7 Ne6 36. Rh1 h2) 30... Nxf4 31. Ka2 h3 32. Qc1?? { (0.41 → -2.40) Blunder. Qc7 was best. } (32. Qc7 Rf8 33. d6 Qxe4 34. d7 Nd3 35. Bxd3 Qxd3 36. Rh1 Qd2+ 37. Kb1 h2 38. f3 Qd3+) 32... h2?? { (-2.40 → 0.00) Blunder. Qxe4 was best. } (32... Qxe4 33. Re1 Qf5 34. Qc7 Qf6 35. Qxa5 Nxd5 36. Rh1 Qxf2+ 37. Ka3 Qc5+ 38. Kb2 Qd4+ 39. Ka3) 33. d6?? { (0.00 → -3.70) Blunder. Qe3 was best. } (33. Qe3 h1=B 34. Rxh1 Qxh1 35. Qxf4 Qd1 36. Bc4 Qd4 37. Kb1 Rd6 38. Qxd6 Qd1+ 39. Ka2 Qc2+) 33... Rxd6 34. Qc8+ Kh7 35. Qf5+ Kh6 36. Qxf7? { (-4.96 → -10.29) Mistake. Ka3 was best. } (36. Ka3 Rd2 37. e5 Rxf2 38. Rxf2 h1=Q 39. Rf1 Qhxf1 40. Bxf1 Qxf1 41. Ka2 Qc1 42. Qxf7 Qc2+) 36... Rd2+ 37. Ka3 g5?? { (-10.48 → 2.50) Blunder. Qxe4 was best. } (37... Qxe4 38. Qc4 Qe7+ 39. b4 Rd3+ 40. Kb2 Qe2+ 41. Qc2 Qxf1 42. Bc6 Qe1 43. Qc1 Qxb4+ 44. Ka2) 38. Qf6+ Kh7?? { (1.93 → 7.90) Blunder. Kh5 was best. } (38... Kh5 39. Qh8+) 39. Qf7+?? { (7.90 → 3.61) Blunder. Rc1 was best. } (39. Rc1 Ra2+ 40. Kxa2 Qxf2+ 41. Ka3 Qa7 42. Qxg5 Ng6 43. Qh5+ Kg7 44. Qxh2 Qe7+ 45. Ka2 Qxe4) 39... Kh6 40. Qf8+ Kh7?? { (2.35 → 5.96) Blunder. Kh5 was best. } (40... Kh5 41. Qh8+ Kg4 42. Qxh2 Nh3 43. Qg3+ Qxg3 44. fxg3 Kxg3 45. e5 Nf4 46. Rg1+ Kf3 47. e6) 41. Qe7+?? { (5.96 → 1.93) Blunder. Rc1 was best. } (41. Rc1 Ra2+ 42. Kxa2 Qxf2+ 43. Ka3 Qb6 44. Qf5+ Qg6 45. Qd7+ Qg7 46. Qd2 Kg6 47. Ka2 Qe5) 41... Kg6?? { (1.93 → 7.44) Blunder. Kh6 was best. } (41... Kh6 42. Qf6+ Kh5 43. Qh8+ Kg4 44. Qxh2 Nh3 45. Qg3+ Qxg3 46. fxg3 Nf2 47. Re1 Nd3 48. Bxd3) 42. Be8+ Kh6 43. Qf6+ Kh7 44. Qxg5?? { (11.63 → 0.00) Blunder. Rc1 was best. } (44. Rc1 Ra2+ 45. Kxa2 Qxf2+ 46. Ka3 Qa7 47. Qf5+ Kg7 48. Qxg5+ Kh7 49. Qxf4 Qe7+ 50. Ka2 Kg7) 44... Ra2+ 45. Kxa2 Qe2+ 46. Ka3 Qxf1 47. Qxf4?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Qe7+ was best. } (47. Qe7+ Kh8 48. Qf8+ Kh7) 47... h1=Q?? { (Mate in 1 → Mate in 6) Lost forced checkmate sequence. Qa1# was best. } (47... Qa1#) 48. Qf7+ Kh8 49. Qf8+ Kh7 50. Qf5+ Kh8 51. Qf6+ Kh7 52. Bg6+ Kg8 53. Qf7+ Kh8 54. Qf8# { White wins by checkmate. } 1-0