[Event "NM Alex2325 Arena"] [Site "https://lichess.org/v5NSB6hG"] [Date "2024.02.25"] [White "Opanasuk_2015"] [Black "bogdihan"] [Result "0-1"] [UTCDate "2024.02.25"] [UTCTime "17:00:10"] [WhiteElo "1167"] [BlackElo "1115"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "180+2"] [ECO "C50"] [Opening "Italian Game: Giuoco Pianissimo, Italian Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 Bc5 5. d3 { C50 Italian Game: Giuoco Pianissimo, Italian Four Knights Variation } h6 6. h3 d6 7. O-O Be6 8. Be3 Bb6 9. Bb3 Qd7 10. Qd2 O-O-O 11. Rad1? { (0.53 → -0.82) Mistake. Nd5 was best. } (11. Nd5 Kb8 12. a4 Bxe3 13. fxe3 Ne7 14. c4 c6 15. Nc3 a5 16. d4 Qc7 17. d5 Bc8) 11... d5? { (-0.82 → 0.32) Mistake. g5 was best. } (11... g5 12. Nh2) 12. exd5 Bxd5 13. Bxd5 Nxd5 14. Nxd5 Qxd5 15. c4 Qd7?? { (0.00 → 1.70) Blunder. Qd6 was best. } (15... Qd6 16. Qc2 Bxe3 17. fxe3 Nb4 18. Qc3 Nxd3 19. Ne1 e4 20. Rxf7 Rhe8 21. Rxg7 Qb6 22. c5) 16. b3?? { (1.70 → -0.17) Blunder. c5 was best. } (16. c5 Ba5) 16... g5 17. a4?? { (0.11 → -2.10) Blunder. b4 was best. } (17. b4 Bxe3) 17... Ba5?! { (-2.10 → -1.14) Inaccuracy. g4 was best. } (17... g4 18. hxg4 Qxg4 19. b4 Rhg8 20. Ne1 Bd4 21. f3 Qg3 22. b5 Bxe3+ 23. Qxe3 Nd4 24. Qf2) 18. Qe2?! { (-1.14 → -2.15) Inaccuracy. Qb2 was best. } (18. Qb2 f6) 18... Qf5?? { (-2.15 → 0.18) Blunder. g4 was best. } (18... g4 19. hxg4 Qxg4 20. Bd2 Rdg8 21. g3 h5 22. Bxa5 h4 23. Be1 Qh3 24. Rd2 f5 25. d4) 19. Bd2? { (0.18 → -1.48) Mistake. d4 was best. } (19. d4 Nxd4 20. Nxd4 exd4 21. Bxd4 Rhe8 22. Be3 Bb4 23. Rxd8+ Rxd8 24. Rd1 b6 25. Rxd8+ Kxd8) 19... Bxd2 20. Qxd2 f6 21. b4 h5? { (-1.69 → -0.35) Mistake. g4 was best. } (21... g4 22. hxg4 Qxg4 23. Nh2 Qg6 24. f4 Rhg8 25. Rf2 e4 26. Qe3 exd3 27. b5 Nd4 28. Kh1) 22. b5 Nd4 23. Nxd4 exd4? { (-0.49 → 0.61) Mistake. Rxd4 was best. } (23... Rxd4) 24. f3 Qg6 25. Qf2?! { (0.62 → 0.00) Inaccuracy. a5 was best. } (25. a5 Rhe8) 25... f5?! { (0.00 → 0.60) Inaccuracy. Rhe8 was best. } (25... Rhe8 26. Rfe1 Rxe1+ 27. Qxe1 Re8 28. Qa5 Kb8 29. Re1 b6 30. Qd2 Rxe1+ 31. Qxe1 Qxd3 32. Qe8+) 26. f4?! { (0.60 → -0.45) Inaccuracy. Rde1 was best. } (26. Rde1) 26... gxf4?? { (-0.45 → 1.98) Blunder. g4 was best. } (26... g4) 27. Qxf4 Rhf8 28. Rd2 Qd6 29. Qxd6 Rxd6 30. Rdf2 Rdf6 31. g4?? { (1.78 → 0.06) Blunder. Rf4 was best. } (31. Rf4 c6 32. Rh4 Kc7 33. a5 cxb5 34. cxb5 Rh6 35. Rxd4 Rd6 36. Rff4 Kd7 37. Kf2 b6) 31... hxg4 32. hxg4 Rg6 33. Rg2 f4 34. Kh2 Rh8+ 35. Kg1 Rf8 36. Rgf2?! { (0.19 → -0.65) Inaccuracy. Rf3 was best. } (36. Rf3 Kd7) 36... Rxg4+ 37. Kh2?? { (-0.82 → Mate in 1) Checkmate is now unavoidable. Rg2 was best. } (37. Rg2 Rh4) 37... Rh8# { Black wins by checkmate. } 0-1