[Event "День Космонавтики Team Battle"] [Site "https://lichess.org/TDVtyRI6"] [Date "2021.04.04"] [White "vafir_tukhbatulin"] [Black "Merzlakov_Danil"] [Result "0-1"] [UTCDate "2021.04.04"] [UTCTime "06:59:02"] [WhiteElo "800"] [BlackElo "1364"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A06"] [Opening "Zukertort Opening: Reversed Mexican Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. Nc3?! { (0.24 → -0.32) Inaccuracy. d4 was best. } { A06 Zukertort Opening: Reversed Mexican Defense } (2. d4 e6 3. c4 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7) 2... g6 3. e3 Bg7 4. Bd3 Bg4?! { (-0.80 → -0.23) Inaccuracy. e5 was best. } (4... e5 5. Be2 Ne7 6. O-O O-O 7. e4 dxe4 8. Nxe4 Nbc6 9. c3 Kh8 10. d3 f5 11. Ned2) 5. O-O e5 6. Nxe5?? { (-0.36 → -9.40) Blunder. e4 was best. } (6. e4 c6) 6... Bxd1 7. e4 Bh5 8. Rd1 Bxd1 9. f3 Bxe5 10. Bb5+ c6 11. b3 Bxc2 12. Ba4 Bd4+ 13. Kf1?! { (-24.93 → Mate in 5) Checkmate is now unavoidable. Kh1 was best. } (13. Kh1 dxe4) 13... Bd3+?! { (Mate in 5 → -31.00) Lost forced checkmate sequence. Qh4 was best. } (13... Qh4 14. Bxc6+ bxc6 15. g3 Qxh2 16. Nd1 Qg1+ 17. Ke2 Qxd1#) 14. Ke1?! { (-31.00 → Mate in 4) Checkmate is now unavoidable. Ne2 was best. } (14. Ne2 Bxa1) 14... Qb6?! { (Mate in 4 → -25.76) Lost forced checkmate sequence. Qh4+ was best. } (14... Qh4+ 15. Kd1 Qf2 16. Bxc6+ bxc6 17. Ne2 Qxe2#) 15. Kd1?! { (-25.76 → Mate in 5) Checkmate is now unavoidable. Nxd5 was best. } (15. Nxd5 Qa5) 15... Bxc3 16. dxc3 Qg1+?! { (Mate in 5 → -28.18) Lost forced checkmate sequence. Qf2 was best. } (16... Qf2 17. Bxc6+ bxc6 18. Bd2 Qf1+ 19. Be1 Qe2+ 20. Kc1 Qc2#) 17. Kd2 Qe3+ 18. Kxe3 dxe4 19. fxe4 Bb5 20. Bxb5 cxb5 21. c4 bxc4 22. bxc4 Nf6 23. Ba3 Nc6 24. Rd1 Ng4+ 25. Ke2 Nxh2 26. Kf2 Ng4+ 27. Kg3 Nge5 28. Bb4 Nxc4 29. Bc5 f5 30. Re1 O-O-O 31. Bd6 Nxd6 32. Rd1?! { (-18.48 → Mate in 8) Checkmate is now unavoidable. exf5 was best. } (32. exf5 Nxf5+ 33. Kh3 Rd3+ 34. Kh2 Rd2 35. a3 Ra2 36. Rc1 Rxa3 37. g4 Nd4 38. Kg2 a5) 32... Nxe4+ 33. Kh2 Rxd1 34. g4 Rd3 35. Kg2 Rhd8 36. gxf5 gxf5 37. Kf1 Rd1+ 38. Ke2 R8d2+ 39. Ke3 Rh2 40. Kf3 Rh4 41. a3 Rd3+ 42. Ke2 Rg3 43. a4 Rh2+ 44. Kd1 Rg1# { Black wins by checkmate. } 0-1