[Event "LIBERTADORES BULLET DIV 1. F38 Team Battle"] [Site "https://lichess.org/USONAVeV"] [Date "2021.10.09"] [White "etecsa"] [Black "Elvbis"] [Result "0-1"] [UTCDate "2021.10.09"] [UTCTime "02:58:42"] [WhiteElo "2603"] [BlackElo "2137"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+36"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6?! { (0.14 → 0.97) Inaccuracy. e5 was best. } { B00 Owen Defense } (1... e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5) 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. e5?! { (0.75 → 0.01) Inaccuracy. Bd3 was best. } (5. Bd3 Nf6 6. Nd2 c5 7. dxc5 Nc6 8. cxb6 axb6 9. O-O O-O) 5... f6?! { (0.01 → 0.98) Inaccuracy. d6 was best. } (5... d6 6. Bd3 Nd7 7. Bd2 dxe5 8. Nxe5 Nxe5 9. dxe5 Qd4 10. Qe2) 6. Bd3 fxe5?? { (0.95 → 3.16) Blunder. Nc6 was best. } (6... Nc6 7. O-O Bxc3 8. bxc3 Qe7 9. c4 Qf7 10. exf6 O-O-O 11. Ng5) 7. Nxe5? { (3.16 → 1.32) Mistake. Bg5 was best. } (7. Bg5) 7... Nf6 8. O-O Bxc3 9. bxc3 O-O 10. Qe2 d6 11. Ng4 e5?! { (1.88 → 2.73) Inaccuracy. Kh8 was best. } (11... Kh8 12. Bg5) 12. dxe5 dxe5? { (2.89 → 4.96) Mistake. Nxg4 was best. } (12... Nxg4) 13. Qxe5? { (4.96 → 2.68) Mistake. Bc4+ was best. } (13. Bc4+ Nd5) 13... Re8?? { (2.68 → 5.72) Blunder. Nbd7 was best. } (13... Nbd7 14. Nxf6+) 14. Nxf6+ gxf6 15. Qh5 Qe7? { (4.77 → 8.53) Mistake. Re7 was best. } (15... Re7 16. Bf4) 16. Ba3 Qf7 17. Bc4 Qxc4?! { (10.36 → Mate in 6) Checkmate is now unavoidable. Rf8 was best. } (17... Rf8 18. Qg4+) 18. Qxe8+ Kg7 19. Bf8+ Kh8 20. Bh6+?? { (Mate in 4 → 6.63) Lost forced checkmate sequence. Be7+ was best. } (20. Be7+ Kg7 21. Qf8+ Kg6 22. Qxf6+ Kh5 23. Qg5#) 20... Qg8 21. Qxg8+ Kxg8 22. Rfe1 Nc6 23. Rad1 Ne5 24. f4?? { (6.72 → 3.02) Blunder. Bf4 was best. } (24. Bf4 Re8 25. Bxe5 Bc6 26. Rd4 fxe5 27. Rg4+ Kf7 28. Rh4 Kg8 29. h3 Re6 30. c4 Rg6) 24... Nf7 25. Re7 Nxh6 26. Rxc7 Be4 27. Rd8+?? { (2.23 → -7.76) Blunder. Rdd7 was best. } (27. Rdd7 Bxc2) 27... Rxd8 28. g4 Rd1+ 29. Kf2 Rd2+?? { (-11.90 → -4.20) Blunder. Nxg4+ was best. } (29... Nxg4+) 30. Ke3 Rxc2 31. Kxe4 Rxc3?? { (-4.02 → 6.61) Blunder. Rxa2 was best. } (31... Rxa2) 32. Kd5?? { (6.61 → -12.31) Blunder. Rxc3 was best. } (32. Rxc3) 32... Nxg4?? { (-12.31 → 5.25) Blunder. Rxc7 was best. } (32... Rxc7) 33. Ke6?? { (5.25 → -13.70) Blunder. Rxc3 was best. } (33. Rxc3) 33... Rxc7 34. Kf5 Rb7 35. Kxg4 Kf7 36. Kh5 b5 37. a4?! { (-10.85 → Mate in 9) Checkmate is now unavoidable. Kg4 was best. } (37. Kg4 Ke6) 37... a5?! { (Mate in 9 → -12.83) Lost forced checkmate sequence. b4 was best. } (37... b4 38. a5 b3 39. a6 Rb4 40. Kg4 b2 41. Kg3 b1=Q 42. Kf3 Rb3+ 43. Kg4 Qg1+ 44. Kh4) 38. f5?! { (-12.83 → Mate in 8) Checkmate is now unavoidable. axb5 was best. } (38. axb5 a4) 38... b4 39. Kh6 b3 40. h4 b2 41. h5 b1=Q 42. Kxh7 Qxf5+ 43. Kh8 Rb8# { Black wins by checkmate. } 0-1