[Event "37th Colegas Tuesday marathon Team Battle"] [Site "https://lichess.org/mwfNevsO"] [Date "2021.07.20"] [White "Mikofun"] [Black "SAMOLIK"] [Result "0-1"] [UTCDate "2021.07.20"] [UTCTime "12:52:01"] [WhiteElo "2040"] [BlackElo "1604"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A17"] [Opening "English Opening: Anglo-Indian Defense, Hedgehog System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 e6 { A17 English Opening: Anglo-Indian Defense, Hedgehog System } 3. g3?! { (0.13 → -0.46) Inaccuracy. e4 was best. } (3. e4 c5 4. Nf3 Nc6 5. Be2 d5 6. exd5 exd5 7. d4 cxd4) 3... d5 4. cxd5 Bc5?? { (-0.35 → 1.96) Blunder. exd5 was best. } (4... exd5 5. d4 c6 6. Nf3 Bb4 7. Bg2 O-O 8. O-O Re8 9. Qc2) 5. d4 Bxd4?? { (1.99 → 7.62) Blunder. Bb6 was best. } (5... Bb6 6. dxe6 Bxe6 7. Nf3 Nc6 8. e3 O-O 9. Bg2 Bc4 10. Ne2 Re8 11. O-O Bxe2 12. Qxe2) 6. Qxd4 O-O 7. dxe6?? { (7.76 → -7.07) Blunder. Bg5 was best. } (7. Bg5 c5 8. Qh4 exd5 9. Bxf6 Qxf6 10. Qxf6 gxf6 11. Nxd5 Nc6 12. Rc1 Be6 13. Nc3 b5) 7... Qxd4 8. exf7+ Rxf7 9. Nf3 Qd7 10. e3?! { (-5.40 → -7.85) Inaccuracy. Ne5 was best. } (10. Ne5 Qe8 11. Nxf7 Qxf7 12. Bg2 c6 13. O-O Be6 14. b4 Nbd7 15. b5 Qh5 16. bxc6 bxc6) 10... Nc6 11. Bc4 Kf8 12. O-O Re7 13. b3 Ne5 14. Ba3?? { (-5.76 → Mate in 5) Checkmate is now unavoidable. Nxe5 was best. } (14. Nxe5 Rxe5 15. Ba3+ Ke8 16. e4 Qd2 17. Rac1 Nxe4 18. Bb5+ c6 19. Nxe4 Rxe4 20. Rxc6 Kf7) 14... Nxf3+ 15. Kg2 Qc6? { (Mate in 3 → -8.84) Lost forced checkmate sequence. Qh3+ was best. } (15... Qh3+ 16. Kxf3 Bg4+ 17. Kf4 Qh6#) 16. e4 Nxe4 17. Nxe4 Qxe4 18. Bxe7+ Kxe7 19. Rfe1?! { (-15.69 → Mate in 3) Checkmate is now unavoidable. Kh1 was best. } (19. Kh1 Bg4) 19... Nxe1+ 20. Kf1 Qg2+?! { (Mate in 2 → -15.50) Lost forced checkmate sequence. Bh3+ was best. } (20... Bh3+ 21. Kg1 Qg2#) 21. Kxe1 Qg1+ 22. Bf1 Bh3 23. Ke2 Bg4+ 24. f3 Bxf3+ 25. Kxf3 Rf8+ 26. Kg4 Qd4+ 27. Kh3 Qd7+ 28. g4 Rf3+?! { (Mate in 6 → -57.13) Lost forced checkmate sequence. Qd2 was best. } (28... Qd2 29. Bg2 g5 30. Bxb7 Rf2 31. Re1+ Qxe1 32. Kg3 Qe3+ 33. Bf3 Qxf3#) 29. Kg2 Qxg4+ 30. Kh1 Rf2 31. Re1+ Kf7 32. Rc1?! { (-11.62 → Mate in 4) Checkmate is now unavoidable. a3 was best. } (32. a3 Qf3+) 32... Qe4+ 33. Kg1 Rxh2? { (Mate in 7 → -7.99) Lost forced checkmate sequence. Qe3 was best. } (33... Qe3 34. Rxc7+ Kf6 35. Rc3 Qe1 36. Rc1 Rxf1+ 37. Kg2 Qf2+ 38. Kh3 Qf3+ 39. Kh4 g5#) 34. Rxc7+ Kg8 35. Bc4+ Kf8 36. Rf7+ Ke8 37. Rxg7?? { (-6.87 → Mate in 1) Checkmate is now unavoidable. Kxh2 was best. } (37. Kxh2 Qh4+) 37... Rxa2 38. Rg8+ Ke7 39. Rg7+ Kf6 40. Rf7+ Kg6 41. Rf8 Qg2# { Black wins by checkmate. } 0-1