[Event "17. OHSSR-O T1 WK G2 Kl. 2"] [Site "https://lichess.org/fh8RdSuD"] [Date "2022.01.22"] [White "jojo_2013"] [Black "Jakob1a"] [Result "1-0"] [UTCDate "2022.01.22"] [UTCTime "11:24:29"] [WhiteElo "1031"] [BlackElo "1479"] [WhiteRatingDiff "+44"] [BlackRatingDiff "-42"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6?! { (0.30 → 0.89) Inaccuracy. Nf6 was best. } { A40 Mikenas Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5) 2. d5 Ne5 { Black offers draw } 3. e4 Nf6 4. Qd4 Neg4?? { (0.73 → 3.36) Blunder. d6 was best. } (4... d6 5. f4 Ned7 6. Nf3 c6 7. Nc3 Qb6 8. Be2 g6 9. Be3) 5. Be2?? { (3.36 → 0.89) Blunder. e5 was best. } (5. e5 Nxe5) 5... Nh6?? { (0.89 → 4.66) Blunder. e5 was best. } (5... e5 6. Qd3) 6. Nf3? { (4.66 → 2.29) Mistake. Bxh6 was best. } (6. Bxh6 gxh6) 6... Nhg8?? { (2.29 → 5.09) Blunder. c6 was best. } (6... c6 7. O-O) 7. O-O?? { (5.09 → 2.50) Blunder. e5 was best. } (7. e5 g6 8. exf6 Nxf6 9. c4 Bg7 10. Nc3 d6 11. Bg5 O-O 12. Qd2 c6 13. O-O cxd5) 7... d6 8. Nc3 e5 9. Qa4+? { (2.66 → 1.23) Mistake. dxe6 was best. } (9. dxe6) 9... Bd7 10. Bb5?! { (1.25 → 0.68) Inaccuracy. Qb3 was best. } (10. Qb3 Qc8 11. a4 a6 12. a5 Ne7 13. Re1 Ng6 14. Bf1 Be7 15. Na4 O-O 16. c4 h6) 10... Bxb5?? { (0.68 → 2.62) Blunder. a6 was best. } (10... a6) 11. Qxb5+ c6?! { (2.71 → 4.31) Inaccuracy. Nd7 was best. } (11... Nd7 12. Qxb7 a6 13. Qc6 Ne7 14. Qc4 h6 15. Be3 g5 16. Nd2 Bg7 17. f3 O-O 18. Bf2) 12. Qxb7 cxd5 13. Qc6+ Nd7 14. Bg5? { (4.25 → 2.65) Mistake. Nxd5 was best. } (14. Nxd5 Rc8 15. Qa4 Be7 16. Bd2 Kf8 17. Qxa7 Nc5 18. Ba5 Qd7 19. Qxd7 Nxd7 20. Nd2 Ngf6) 14... Qb8?? { (2.65 → 6.90) Blunder. Be7 was best. } (14... Be7 15. Qxd5) 15. Nxd5 Be7 16. Bxe7 Qxb2 17. Qxa8+ Nb8 18. Rab1 Qxc2 19. Qxb8+ Kd7 20. Qc7+?! { (Mate in 2 → 14.35) Lost forced checkmate sequence. Qxd6+ was best. } (20. Qxd6+ Kc8 21. Rb8#) 20... Qxc7 21. Nxc7 Kxc7?! { (15.52 → Mate in 3) Checkmate is now unavoidable. Nxe7 was best. } (21... Nxe7 22. Rb7) 22. Rfc1+ Kd7 23. Bf8?! { (Mate in 2 → 19.71) Lost forced checkmate sequence. Rb7+ was best. } (23. Rb7+ Ke6 24. Ng5#) 23... Ke8?! { (19.71 → Mate in 4) Checkmate is now unavoidable. Ke6 was best. } (23... Ke6 24. Bxg7) 24. Bxg7?! { (Mate in 4 → 25.19) Lost forced checkmate sequence. Rc7 was best. } (24. Rc7 Kd8 25. Bxd6 Ne7 26. Rb8+ Nc8 27. Rbxc8#) 24... Nf6?! { (25.19 → Mate in 5) Checkmate is now unavoidable. h6 was best. } (24... h6 25. Rb7) 25. Bxh8 Nxe4 26. Rb8+?! { (Mate in 6 → 19.17) Lost forced checkmate sequence. Rb7 was best. } (26. Rb7 Kd8 27. Ng5 Nc5 28. Nxf7+ Ke8 29. Nxd6+ Kf8 30. Rxc5 Kg8 31. Rc8#) 26... Ke7 27. Rc7+ Ke6 28. Re8+ Kf5?! { (19.18 → Mate in 7) Checkmate is now unavoidable. Kd5 was best. } (28... Kd5 29. Rxf7) 29. Nh4+ Kg4 30. Nf3 f5?! { (22.17 → Mate in 4) Checkmate is now unavoidable. f6 was best. } (30... f6 31. Rxh7) 31. Rg8+ Kf4 32. Rxh7 a5 33. Rh4# { White wins by checkmate. } 1-0