[Event "2024 Spring Marathon"] [Site "https://lichess.org/6exKQomC"] [Date "2024.05.11"] [White "AnastasT"] [Black "asnowa12345"] [Result "0-1"] [UTCDate "2024.05.11"] [UTCTime "00:57:56"] [WhiteElo "1508"] [BlackElo "1743"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C21"] [Opening "Center Game: Kieseritzky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 exd4 3. Nf3 c5?! { (-0.08 → 0.48) Inaccuracy. Bb4+ was best. } { C21 Center Game: Kieseritzky Variation } (3... Bb4+ 4. Nbd2 Nc6 5. Bd3 Nf6 6. e5 Ng4 7. O-O O-O 8. a3) 4. c3 dxc3?! { (0.07 → 0.93) Inaccuracy. Nc6 was best. } (4... Nc6 5. cxd4 cxd4 6. Nxd4 Bb4+ 7. Nc3 Nf6 8. Nxc6 bxc6 9. Bd3) 5. Bc4 d6 6. O-O Be7 7. Nxc3 Bg4? { (0.69 → 1.87) Mistake. Nc6 was best. } (7... Nc6 8. Qb3 Na5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Qc2 Nf6 12. Rd1) 8. h3 Bh5?! { (1.76 → 2.42) Inaccuracy. Be6 was best. } (8... Be6 9. Bxe6 fxe6 10. Qb3 Qc8 11. Rd1 Nc6 12. Nb5 Nf6 13. Nxd6+ Bxd6 14. Rxd6) 9. Re1?! { (2.42 → 1.58) Inaccuracy. g4 was best. } (9. g4 Bg6 10. Qe2 Nc6 11. Rd1 h5 12. g5 Qc8 13. Kg2 h4 14. Bf4 a6) 9... Nf6?! { (1.58 → 2.38) Inaccuracy. Nc6 was best. } (9... Nc6 10. g4) 10. Qd3?? { (2.38 → 0.24) Blunder. g4 was best. } (10. g4 Nxg4) 10... Nc6 11. Be3?! { (0.67 → -0.15) Inaccuracy. g4 was best. } (11. g4 Bg6) 11... Bxf3 12. gxf3 Ne5 13. Qe2 O-O 14. Bb3 Nh5?? { (0.00 → 3.72) Blunder. c4 was best. } (14... c4 15. Bc2 g5 16. Bxg5 Nh5 17. f4 Bxg5 18. Qxh5 Bxf4 19. Kh1 Ng6 20. Nd5) 15. Kh1?? { (3.72 → -1.69) Blunder. f4 was best. } (15. f4 Nxf4 16. Bxf4 Bf6 17. Rad1 Kh8 18. Kh2 a5 19. Bg3 a4 20. Bc2 Bh4) 15... Bg5 16. Rg1 Bf4 17. Nd5 Qh4 18. Nxf4 Nxf4 19. Bxf4 Qxf4 20. Rad1?! { (-1.64 → -2.55) Inaccuracy. Rg3 was best. } (20. Rg3 Ng6 21. Rag1 Kh8 22. Qe3 Qh4 23. Qg5 Qxg5 24. Rxg5 Rad8 25. h4 Nxh4) 20... Nxf3 21. Rg4?? { (-2.60 → Mate in 1) Checkmate is now unavoidable. Rg3 was best. } (21. Rg3 Nd4 22. Qg4 Qh6 23. Bd5 Kh8 24. b4 Rab8 25. Ra3 a6 26. Kg2 f5) 21... Qh2# { Black wins by checkmate. } 0-1