[Event "57th Colegas Marathon battle 1 Team Battle"] [Site "https://lichess.org/HbBWbyCS"] [Date "2021.11.30"] [White "amit_nalanda"] [Black "eltigrecu"] [Result "1-0"] [UTCDate "2021.11.30"] [UTCTime "11:39:45"] [WhiteElo "1829"] [BlackElo "2286"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation, Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nxc6 { B33 Sicilian Defense: Lasker-Pelikan Variation, Exchange Variation } bxc6 7. Bc4 Bb4 8. O-O Bxc3 9. bxc3 Nxe4 10. Bb2? { (0.44 → -1.06) Mistake. f3 was best. } (10. f3) 10... d5 11. Bd3 Nf6?! { (-0.58 → 0.32) Inaccuracy. O-O was best. } (11... O-O 12. c4) 12. c4 e4 13. Be2 O-O 14. cxd5 cxd5 15. Re1 Bb7 16. Qd4 Rc8?! { (-0.22 → 0.81) Inaccuracy. Qb6 was best. } (16... Qb6) 17. Rab1?! { (0.81 → -0.05) Inaccuracy. Qxa7 was best. } (17. Qxa7 Qd7) 17... Rxc2?? { (-0.05 → 1.89) Blunder. Qa5 was best. } (17... Qa5 18. Qd1 Ne8 19. Bf1 Ba6 20. Bxa6 Qxa6 21. Qxd5 Nf6 22. Bxf6 Qxf6 23. Qxe4 Qa6 24. Rbd1) 18. Qxa7?? { (1.89 → 0.00) Blunder. Ba3 was best. } (18. Ba3 Qa5) 18... Qc7?? { (0.00 → 4.34) Blunder. Qa8 was best. } (18... Qa8 19. Qe3 Ba6 20. Bxf6 gxf6 21. Bd1 Rxa2 22. Bb3 Ra5 23. Qh6 d4 24. Qxf6 Bd3 25. Ra1) 19. Bxf6 gxf6 20. Qd4?? { (4.22 → -1.07) Blunder. Qxb7 was best. } (20. Qxb7 Qxb7 21. Rxb7 Rxa2 22. Rd7 Rfa8 23. Kf1 Rd2 24. Bc4 Ra5 25. Rxe4 Rxf2+ 26. Kxf2 dxe4) 20... Rb8? { (-1.07 → 0.26) Mistake. Kg7 was best. } (20... Kg7 21. Rb6 Bc6 22. Bb5 Rc8 23. Rxc6 Rxc6 24. Bxc6 Qxc6 25. f3 Qc4 26. Qf2 Re8 27. fxe4) 21. Qxf6 Rc8? { (0.36 → 2.01) Mistake. Re8 was best. } (21... Re8 22. Qg5+) 22. h3?! { (2.01 → 1.21) Inaccuracy. Bh5 was best. } (22. Bh5) 22... Rxa2?? { (1.21 → 5.15) Blunder. Re8 was best. } (22... Re8 23. Qg5+) 23. Bg4?? { (5.15 → 1.85) Blunder. Rb3 was best. } (23. Rb3 Kf8 24. Bg4 Re8 25. Qh6+ Ke7 26. Rc1 Bc6 27. Qg5+ Kf8 28. Qf6 Qe5 29. Qh6+ Kg8) 23... Re8 24. Qh6?? { (2.12 → -0.61) Blunder. Qg5+ was best. } (24. Qg5+ Kh8) 24... Ba6?? { (-0.61 → 7.31) Blunder. Ra6 was best. } (24... Ra6 25. Qg5+ Rg6 26. Qf5 Rd8 27. Rec1 Qe7 28. Bh5 Rg7 29. Qf4 f5 30. Qxf5 d4 31. Qc5) 25. Bf5 f6 26. Qxf6?! { (7.46 → 5.39) Inaccuracy. Re3 was best. } (26. Re3 Bd3 27. Rg3+ Qxg3 28. Qxh7+ Kf8 29. fxg3 Bxb1 30. Bg6 Ra7 31. Qh8+ Ke7 32. Qxe8+ Kd6) 26... Qg7 27. Qxg7+?? { (6.00 → 0.11) Blunder. Qc6 was best. } (27. Qc6 Kf8) 27... Kxg7 28. Rb6 Bc4 29. Rb7+ Kg8? { (0.00 → 1.40) Mistake. Kf6 was best. } (29... Kf6 30. Bxh7 Re2 31. Rxe2 Bxe2 32. h4 Ke5 33. Rg7 d4 34. Bg6 Re6 35. h5 d3 36. Rd7) 30. g4?! { (1.40 → 0.31) Inaccuracy. Bxh7+ was best. } (30. Bxh7+ Kf8 31. Bf5 Re2 32. Rxe2 Bxe2 33. Rd7 Re5 34. g4 Ke8 35. Rb7 d4 36. Rb4 d3) 30... h5 31. Kg2? { (0.40 → -1.08) Mistake. Bg6 was best. } (31. Bg6 Rf8 32. Bh7+ Kh8 33. Bf5 hxg4 34. hxg4 Re2 35. Reb1 d4 36. R1b6 Bf7 37. Kf1 d3) 31... hxg4?! { (-1.08 → 0.01) Inaccuracy. e3 was best. } (31... e3 32. Bg6) 32. hxg4 e3 33. Kg3 exf2?? { (-0.43 → Mate in 1) Checkmate is now unavoidable. e2 was best. } (33... e2) 34. Rxe8# { White wins by checkmate. } 1-0