[Event "XXII Colegas 12h Marathon Team Battle"] [Site "https://lichess.org/6lVLJAEX"] [Date "2021.04.13"] [White "reginaldolima"] [Black "tcaditya"] [Result "0-1"] [UTCDate "2021.04.13"] [UTCTime "14:56:40"] [WhiteElo "1628"] [BlackElo "1272"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+26"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C57"] [Opening "Italian Game: Two Knights Defense, Ulvestad Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 b5?! { (0.13 → 0.88) Inaccuracy. Na5 was best. } { C57 Italian Game: Two Knights Defense, Ulvestad Variation } (5... Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O) 6. Bxb5?! { (0.88 → 0.00) Inaccuracy. Bf1 was best. } (6. Bf1 Nxd5 7. Bxb5 Bb7 8. d4 exd4 9. O-O Be7 10. Qh5 g6) 6... Qxd5 7. Bxc6+ Qxc6 8. O-O Bb7 9. f3?? { (0.15 → -3.38) Blunder. Qf3 was best. } (9. Qf3) 9... Ng4?? { (-3.38 → 0.77) Blunder. h6 was best. } (9... h6 10. Nh3 g5 11. Nf2 g4 12. d3 gxf3 13. Re1 Qe6 14. Nd2 Ng4 15. Nxf3 Bc5 16. d4) 10. h3?? { (0.77 → -3.60) Blunder. Qe2 was best. } (10. Qe2 Be7 11. Nh3 Nf6 12. Qxe5 Nd5 13. Nc3 f6 14. Qe1 Nxc3 15. bxc3 Kf7 16. d3 Bc5+) 10... Qc5+?? { (-3.60 → 0.60) Blunder. Bc5+ was best. } (10... Bc5+ 11. Kh1 Nf2+ 12. Rxf2 Bxf2 13. Ne4 Bb6 14. d3 f5 15. Nec3 O-O 16. a4 Rae8 17. a5) 11. d4 Qxd4+?? { (0.75 → 4.48) Blunder. O-O-O was best. } (11... O-O-O 12. Kh1 Rxd4 13. Qe1 Nh6 14. Be3 Qb5 15. Nd2 Rd7 16. Bxa7 Bb4 17. Nge4 f5 18. Nc3) 12. Qxd4 exd4 13. fxg4 Bc5 14. Nxf7?? { (4.24 → 0.29) Blunder. Bf4 was best. } (14. Bf4 O-O 15. Nd2 Rae8 16. Ngf3 Re2 17. Kh1 Rfe8 18. a3 Bb6 19. Rfe1 f6 20. Bg3 c5) 14... O-O 15. Ng5?? { (1.35 → -11.55) Blunder. Rf5 was best. } (15. Rf5) 15... d3+ 16. Kh2 Rxf1 17. Na3?! { (-11.56 → Mate in 6) Checkmate is now unavoidable. Bf4 was best. } (17. Bf4 dxc2) 17... Bd6+ 18. g3 Rf2+ 19. Kg1 Rg2+ 20. Kf1 Rxg3?! { (Mate in 7 → -12.73) Lost forced checkmate sequence. Rf8+ was best. } (20... Rf8+ 21. Bf4 Bxf4 22. Nf3 Bxf3 23. Re1 Bxg3 24. Re3 Ba8+ 25. Rf3 Bxf3 26. b4 Ba8#) 21. cxd3 Rf8+ 22. Ke2 Rg2+ 23. Ke3 Bf4+ 24. Kd4 Bxg5?! { (-8.24 → -4.93) Inaccuracy. Rd8+ was best. } (24... Rd8+ 25. Kc4) 25. b3? { (-4.93 → -15.84) Mistake. Bxg5 was best. } (25. Bxg5) 25... Re2? { (-15.84 → -4.83) Mistake. Bf6+ was best. } (25... Bf6+) 26. Rb1? { (-4.83 → -11.81) Mistake. Bxg5 was best. } (26. Bxg5 h6) 26... Rd8+ 27. Kc3 Bf6+ 28. Kb4?! { (-12.05 → Mate in 9) Checkmate is now unavoidable. d4 was best. } (28. d4) 28... Be7+?! { (Mate in 9 → -12.56) Lost forced checkmate sequence. a5+ was best. } (28... a5+ 29. Ka4 Bc6+ 30. Nb5 Rxa2+ 31. Ba3 Be7 32. b4 axb4 33. Rxb4 Rxd3 34. Ka5 Raxa3+ 35. Nxa3) 29. Kc4?! { (-12.56 → Mate in 2) Checkmate is now unavoidable. Kc3 was best. } (29. Kc3 Bf6+) 29... Bxa3?! { (Mate in 2 → -12.49) Lost forced checkmate sequence. Ba6+ was best. } (29... Ba6+ 30. Nb5 Rc2#) 30. Bxa3 Rc2+ 31. Kb4 c5+ 32. Kb5 Rc8?! { (-8.39 → -5.60) Inaccuracy. Rd6 was best. } (32... Rd6 33. Bxc5) 33. Re1? { (-5.60 → -14.12) Mistake. Rb2 was best. } (33. Rb2 Rc1) 33... Bc6+ 34. Ka6 Rxa2 { Black wins on time. } 0-1