[Event "ROSliga 2024 - round 4 Team Battle"] [Site "https://lichess.org/bar7Slqw"] [Date "2024.05.12"] [White "Maksim_V77"] [Black "Avendum"] [Result "1-0"] [UTCDate "2024.05.12"] [UTCTime "09:09:36"] [WhiteElo "1182"] [BlackElo "1541"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-35"] [Variant "Standard"] [TimeControl "120+1"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Nc3 g6?! { (-0.08 → 0.50) Inaccuracy. d5 was best. } (2... d5 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 O-O 7. h3) 3. Bf4 Bg7 4. Qd2?! { (0.51 → -0.06) Inaccuracy. e4 was best. } (4. e4 c5 5. d5 O-O 6. Nf3 d6 7. a4 Nh5 8. Be3 e6) 4... c6?! { (-0.06 → 0.52) Inaccuracy. d5 was best. } (4... d5 5. Bh6 O-O 6. Bxg7 Kxg7 7. e3 c6 8. h3 b5 9. Nf3) 5. O-O-O?! { (0.52 → -0.54) Inaccuracy. e4 was best. } (5. e4 d6 6. Bh6 Bxh6 7. Qxh6 e5 8. Nf3 Qe7 9. Bc4 exd4) 5... d5 6. h4 h5 7. f3 e6? { (-0.27 → 1.38) Mistake. b5 was best. } (7... b5 8. e4 b4 9. Na4 dxe4 10. Bc4 Qa5 11. Nc5 Nbd7 12. Nxe4) 8. e4 dxe4 9. fxe4 Ng4 10. Qe2?? { (1.51 → -0.21) Blunder. e5 was best. } (10. e5 O-O 11. Be2 Nf2 12. g4 c5 13. gxh5 Nxd1 14. Bxd1 cxd4 15. Nb1 f6) 10... Qf6?? { (-0.21 → 1.90) Blunder. e5 was best. } (10... e5 11. dxe5) 11. g3?? { (1.90 → -0.32) Blunder. Bg5 was best. } (11. Bg5) 11... Nd7?? { (-0.32 → 2.83) Blunder. e5 was best. } (11... e5) 12. e5 Qf5?! { (2.76 → 4.01) Inaccuracy. Qd8 was best. } (12... Qd8 13. Nf3 Qa5 14. Bh3 f5 15. exf6 Ndxf6 16. Ne5 Nxe5 17. dxe5 Nd5 18. Qd3) 13. Bh3 Nb6 14. Nf3 Nc4? { (3.57 → 6.03) Mistake. Nd5 was best. } (14... Nd5 15. Bg5 Nxc3 16. bxc3 f6 17. Rhf1 fxg5 18. Nxg5 Bh6 19. Rxf5 exf5 20. Kb1) 15. Ng5 Bh6?! { (4.76 → 6.43) Inaccuracy. b5 was best. } (15... b5 16. b3 Nb6 17. Nce4 Bf8 18. Bxg4 Ba3+ 19. Kb1 hxg4 20. Rdf1 Nd5 21. Bc1) 16. b3?! { (6.43 → 4.81) Inaccuracy. Qxc4 was best. } (16. Qxc4 Bxg5 17. Bxg5 Qxg5+ 18. hxg5 Nf2 19. Qf1 Nxh1 20. Qxh1 h4 21. Bg2 h3) 16... Bxg5 17. Bxg5 Nce3 18. Bxg4 Nxg4 19. Rhf1 Qxg5+ 20. hxg5 Bd7 21. Ne4 Ke7 22. Nf6 a5 23. Nxg4 hxg4 24. Qxg4 a4 25. Rh1 Rhb8 26. Kb2 axb3 27. cxb3 c5 28. dxc5 Bc6 29. Qc4 Bd5 30. Qb5 Bxh1?? { (6.00 → Mate in 9) Checkmate is now unavoidable. Kf8 was best. } (30... Kf8 31. Rh8+ Kg7 32. Rxb8 Rxb8 33. Qf1 Rh8 34. Qf6+ Kg8 35. Qxh8+ Kxh8 36. a4) 31. Rxh1?? { (Mate in 9 → 5.91) Lost forced checkmate sequence. Qd7+ was best. } (31. Qd7+ Kf8 32. Rf1 Bf3 33. Rxf3 Rxa2+ 34. Kxa2 Kg8 35. Rxf7 Ra8+ 36. Kb2 Rf8) 31... Rd8?? { (5.91 → Mate in 9) Checkmate is now unavoidable. Ra6 was best. } (31... Ra6 32. Qf1 Rf8 33. Qf6+ Kd7 34. a4 Raa8 35. Rd1+ Kc8 36. Rd2 Ra7 37. Qe7) 32. Qxb7+ Rd7 33. Qxa8 Rd2+ 34. Kc3 Rg2 35. Qb7+ Kd8 36. Rh8# { White wins by checkmate. } 1-0