[Event "Первоклассники-527 Team Battle"] [Site "https://lichess.org/Lw17zRUp"] [Date "2023.10.16"] [White "Roman_Sviridov"] [Black "D-N-S"] [Result "1-0"] [UTCDate "2023.10.16"] [UTCTime "17:19:53"] [WhiteElo "931"] [BlackElo "1121"] [WhiteRatingDiff "+85"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "420+1"] [ECO "C20"] [Opening "King's Pawn Game: King's Head Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. f3? { (0.35 → -0.91) Mistake. Nf3 was best. } { C20 King's Pawn Game: King's Head Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... d6?! { (-0.91 → 0.08) Inaccuracy. Bc5 was best. } (2... Bc5 3. c3 Nc6 4. Ne2 d5 5. d4 exd4 6. cxd4 Bb6 7. exd5) 3. b3 g5?! { (-0.39 → 0.64) Inaccuracy. Nc6 was best. } (3... Nc6 4. Nc3 f5 5. Bb5 Bd7 6. Nh3 Be7 7. O-O fxe4 8. fxe4) 4. Bb2 Nh6?! { (0.20 → 1.24) Inaccuracy. c5 was best. } (4... c5 5. Nc3 Nc6 6. Bb5 Ne7 7. h4 gxh4 8. f4 h5 9. f5 Bd7 10. Bxc6 Bxc6 11. Qe2) 5. d4 g4 6. b4? { (1.60 → -0.01) Mistake. dxe5 was best. } (6. dxe5 Bg7 7. Nc3 dxe5 8. Qxd8+ Kxd8 9. O-O-O+ Nd7 10. Nge2 c6 11. Ng3 Rg8 12. Nh5 Bh8) 6... gxf3 7. gxf3? { (0.09 → -1.52) Mistake. Nxf3 was best. } (7. Nxf3 Ng4) 7... Qh4+ 8. Kd2 Be7?! { (-1.53 → -0.62) Inaccuracy. Nc6 was best. } (8... Nc6 9. d5) 9. dxe5?! { (-0.62 → -1.24) Inaccuracy. Qe1 was best. } (9. Qe1 Qxe1+) 9... dxe5 10. Bxe5 Bxb4+? { (-1.04 → 0.27) Mistake. Rg8 was best. } (10... Rg8 11. Qe1 Qg5+ 12. f4 Bxb4+ 13. c3 Qd8+ 14. Kc2 Bc5 15. Nf3 Nc6 16. h3 Bd7 17. Nbd2) 11. c3 Qg5+? { (0.32 → 1.86) Mistake. O-O was best. } (11... O-O 12. cxb4 Rd8+ 13. Bd3 Nc6 14. Bc3 a5 15. bxa5 b5 16. a3 b4 17. axb4 Ba6 18. Kc1) 12. Kc2?? { (1.86 → -4.74) Blunder. f4 was best. } (12. f4 Qe7) 12... Qxe5 13. Nd2?! { (-4.49 → -6.01) Inaccuracy. Ne2 was best. } (13. Ne2 Bf8 14. Nd2 Nc6 15. Rb1 Qf6 16. Rg1 Rg8 17. Rxg8 Nxg8 18. Qe1 Bd6 19. Qf2 Kf8) 13... Qxc3+ 14. Kb1 Qd3+?? { (-5.92 → 4.91) Blunder. Nc6 was best. } (14... Nc6 15. Bb5 Qe5 16. Qa4 Bxd2 17. Ne2 Bd7 18. Rd1 Be3 19. Rd5 Qxh2) 15. Bxd3 Bxd2 16. Qxd2 Nc6 17. Qc3 Na5?! { (5.41 → 9.41) Inaccuracy. Rg8 was best. } (17... Rg8 18. Bb5 Bd7 19. Bxc6 O-O-O 20. Bxd7+ Rxd7 21. Ne2 Rgd8 22. Rc1 c6 23. a4 Rd1 24. Rxd1) 18. Qxh8+ Kd7 19. Qxh7 Ng8 20. Qxg8 Nc6 21. Qxf7+ Ne7 22. Bb5+ Kd6?! { (11.89 → Mate in 11) Checkmate is now unavoidable. c6 was best. } (22... c6 23. Ne2 Kc7 24. Qxe7+ Bd7 25. Rd1 Rd8 26. Qd6+ Kb6 27. Bc4 a6 28. Qxd7 Rxd7 29. Rxd7) 23. Qf4+ Ke6 24. Qxc7?! { (Mate in 8 → 11.77) Lost forced checkmate sequence. Nh3 was best. } (24. Nh3 Nc6 25. Ng5+ Ke7 26. Qf7+ Kd6 27. Rc1 Bg4 28. Qf6+ Kd7 29. Rd1+ Kc8 30. Qf8+ Nd8) 24... Bd7?! { (11.77 → Mate in 9) Checkmate is now unavoidable. Kf7 was best. } (24... Kf7 25. Ne2 Bf5 26. Qe5 Bxe4+ 27. Kb2 Rc8 28. Rag1 Bg6 29. Nc3 Rxc3 30. Kxc3 a6 31. Bc4+) 25. Bxd7+ Kf7 26. Qc4+?! { (Mate in 8 → 12.86) Lost forced checkmate sequence. Qf4+ was best. } (26. Qf4+ Kg7 27. Qe5+ Kh6 28. Qxe7 Rd8 29. Qf6+ Kh7 30. Bf5+ Kg8 31. Nh3 Rd1+ 32. Rxd1 a6) 26... Kf8 27. Ne2 Rd8 28. Qc7 Ra8?! { (14.75 → Mate in 5) Checkmate is now unavoidable. Rxd7 was best. } (28... Rxd7 29. Qxd7 a5 30. Qxe7+ Kxe7 31. h4 Kf7 32. h5 Ke6 33. Rg1 Kd6 34. Kc2 Kc6 35. Rad1) 29. Rg1 Nc6 30. Qxb7 Rb8 31. Bxc6 Rxb7+ 32. Bxb7 Ke7 33. Kc1 Ke6 34. Rg5 Kf6 35. f4 Ke6 36. Rg4 Kf6 37. e5+ Kf5 38. Rh4 Ke6 39. Rb1 Kf5 40. Nd4+ Kg6 41. Rg4+ Kh5 42. Bf3 Kh6 43. Rg5 Kh7 44. e6 Kh8 45. e7 Kh7 46. e8=Q Kh6 47. Qg6# { White wins by checkmate. } 1-0