[Event "46th Colegas Marathon Battle 2 Team Battle"] [Site "https://lichess.org/Pxzudcc6"] [Date "2021.09.14"] [White "Roziqul"] [Black "lokiy47"] [Result "1-0"] [UTCDate "2021.09.14"] [UTCTime "15:33:39"] [WhiteElo "1751"] [BlackElo "2430"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "120+1"] [ECO "A46"] [Opening "Indian Defense: Spielmann-Indian"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 c5 { A46 Indian Defense: Spielmann-Indian } 3. e3?! { (0.58 → 0.00) Inaccuracy. d5 was best. } (3. d5 b5 4. c4 Bb7 5. a3 bxc4 6. Nc3 e6 7. e4 exd5) 3... g6 4. c3 Bg7 5. Bd3?! { (0.48 → -0.48) Inaccuracy. dxc5 was best. } (5. dxc5 O-O 6. Nbd2 b6 7. cxb6 Qxb6 8. a4 d6 9. a5 Qc7) 5... O-O?! { (-0.48 → 0.12) Inaccuracy. d5 was best. } (5... d5 6. O-O b6 7. Nbd2 Bb7 8. b4 c4 9. Be2 O-O 10. a4) 6. Nbd2 cxd4 7. cxd4 d6 8. O-O Nc6 9. a3?! { (0.31 → -0.48) Inaccuracy. e4 was best. } (9. e4 Nd7 10. Nb3 a5 11. a4 Nb6 12. d5 Nb4 13. Nbd4 Nd7 14. Re1 Nc5 15. Bc4 Bg4) 9... e5 10. dxe5 dxe5 11. Bb1 Be6 12. b4?? { (-0.71 → -3.10) Blunder. Ng5 was best. } (12. Ng5 Bf5 13. Qe2 Bxb1 14. Rxb1 Qd5 15. f3 Qa2 16. b4 h6 17. Nge4 Nxe4 18. fxe4 Rfd8) 12... e4 13. Ng5 Bd5?? { (-3.32 → -1.23) Blunder. Bg4 was best. } (13... Bg4 14. Qb3 Nd5 15. Nxf7 Kxf7 16. Bb2 Bxb2 17. Qxb2 Qf6 18. Qa2 Kg7 19. Nxe4 Qe5 20. Bc2) 14. Bb2 h6 15. Nh3 Qe7? { (-1.20 → 0.42) Mistake. g5 was best. } (15... g5) 16. Qe2?? { (0.42 → -1.31) Blunder. Nf4 was best. } (16. Nf4 Rfd8 17. Qe2 Rac8 18. Nxd5 Nxd5 19. Nxe4 Bxb2 20. Qxb2 a5 21. h3 axb4 22. axb4 Ncxb4) 16... Rad8?? { (-1.31 → 0.89) Blunder. g5 was best. } (16... g5 17. Ba2 Rfd8 18. Bxd5 Rxd5 19. Nb3 Ne5 20. Rad1 Rad8 21. Rxd5 Nxd5 22. Ba1 b6 23. Qc2) 17. Rd1?? { (0.89 → -1.79) Blunder. Nf4 was best. } (17. Nf4) 17... a6?? { (-1.79 → 0.79) Blunder. g5 was best. } (17... g5 18. Kh1) 18. Nf4 b5 19. Nxd5?! { (1.15 → 0.54) Inaccuracy. Bc2 was best. } (19. Bc2 Rfe8 20. h3 h5 21. Rac1 Ba2 22. Bb1 Bxb1 23. Rxc6 Bd3 24. Qe1 Qd7 25. Rc5 Qe7) 19... Nxd5 20. Bxg7 Kxg7 21. Rc1? { (1.00 → -0.16) Mistake. Nxe4 was best. } (21. Nxe4 f5) 21... Ne5? { (-0.16 → 1.31) Mistake. Qe5 was best. } (21... Qe5 22. Bc2 f5 23. Bb3 Qf6 24. Bxd5 Rxd5 25. Nb3 Rfd8 26. h3 h5 27. Rd1 Ne5 28. Rxd5) 22. Rc5?? { (1.31 → -1.77) Blunder. Bxe4 was best. } (22. Bxe4) 22... Nf6? { (-1.77 → -0.10) Mistake. Nc4 was best. } (22... Nc4) 23. Nxe4?? { (-0.10 → -5.37) Blunder. h3 was best. } (23. h3) 23... Nxe4?? { (-5.37 → 0.60) Blunder. Ned7 was best. } (23... Ned7 24. Rc6 Nxe4 25. Bxe4 Qxe4 26. Rxa6 Qe5 27. Rc1 Nf6 28. f4 Qe7 29. Re1 Rfe8 30. Qb2) 24. Bxe4 Nc4? { (0.70 → 2.18) Mistake. Nd7 was best. } (24... Nd7 25. Rd5 Qxe4 26. Rad1 Rc8 27. Rxd7 Rc2 28. R7d2 Rfc8 29. g3 Rc1 30. Rd4 Qf5 31. Rxc1) 25. Bf3?? { (2.18 → 0.34) Blunder. Bd5 was best. } (25. Bd5 Qf6 26. Rd1 Qc3 27. Rd3 Qc1+ 28. Qf1 Qb2 29. Qd1 Nb6 30. e4 Nxd5 31. exd5 Rfe8) 25... Rd2 26. Qf1?! { (0.41 → -0.43) Inaccuracy. Qe1 was best. } (26. Qe1 Rfd8 27. Rd1 Rxd1 28. Bxd1 Rd3 29. Be2 Rxa3 30. Bxc4 bxc4 31. Rxc4 Qe5 32. Qd2 Qa1+) 26... Qf6 27. Rc1?! { (0.00 → -0.73) Inaccuracy. a4 was best. } (27. a4 Rb2 28. axb5 axb5 29. Qe1 Rd8 30. Rc6 Qe5 31. Rc5) 27... Qb2 28. g3?? { (-0.59 → -5.80) Blunder. Rb1 was best. } (28. Rb1) 28... Rxf2 29. Qxf2 Qxc1+ 30. Kg2 Rd8 31. Rc7 Rd2?? { (-8.28 → -2.20) Blunder. Nxe3+ was best. } (31... Nxe3+ 32. Kh3) 32. Be2 Qc2?? { (-2.25 → Mate in 2) Checkmate is now unavoidable. Nxe3+ was best. } (32... Nxe3+ 33. Qxe3 Rxe2+ 34. Qxe2 Qxc7 35. Qb2+ Kg8 36. h4 Qb7+ 37. Kf2 Qb6+ 38. Kf3 Qc6+ 39. Kf2) 33. Qxf7+ { Black resigns. } 1-0