[Event "Open Chess House 4"] [Site "https://lichess.org/2JaL3uug"] [Date "2022.05.21"] [White "Chris07castle07"] [Black "Octalv29"] [Result "0-1"] [UTCDate "2022.05.21"] [UTCTime "02:29:24"] [WhiteElo "1734"] [BlackElo "2032"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "300+2"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 { D00 Queen's Pawn Game } c5 3. c3 Nc6 4. Bd3?! { (0.24 → -0.84) Inaccuracy. dxc5 was best. } (4. dxc5 a5 5. c4 e6 6. Nc3 Nf6 7. cxd5 exd5 8. Na4 Ne4) 4... Nf6?! { (-0.84 → -0.25) Inaccuracy. e5 was best. } (4... e5 5. dxe5 Nxe5 6. Bb5+ Bd7 7. Qxd5 Bxb5 8. Qxe5+ Be7 9. Qxg7) 5. Nd2?! { (-0.25 → -0.94) Inaccuracy. Nf3 was best. } (5. Nf3 Bg4 6. h3 Bh5 7. Nbd2 e6 8. a3 a5 9. O-O Be7) 5... cxd4?! { (-0.94 → 0.01) Inaccuracy. e5 was best. } (5... e5 6. Ne2 Bd6 7. dxc5 Bxc5 8. b4 Be7 9. a3 O-O 10. O-O) 6. cxd4 Bg4 7. f3 Bh5 8. Ne2 Bg6 9. Bb5 e6 10. O-O Bd6 11. f4 O-O 12. Nf3 Qa5 13. Bd3 Bxd3 14. Qxd3 Ne4 15. Ne5?! { (-0.82 → -1.94) Inaccuracy. Bd2 was best. } (15. Bd2) 15... Rac8 16. Ng3 Nxg3?! { (-2.14 → -1.08) Inaccuracy. Nb4 was best. } (16... Nb4 17. Qb3) 17. hxg3 Bxe5 18. dxe5?! { (-1.12 → -1.71) Inaccuracy. fxe5 was best. } (18. fxe5 Nb4 19. Qd1 Nc2 20. Bd2 Qb5 21. Rb1 Qd3 22. Rf2 Rc4 23. Qf1 Qe4 24. Rf3 h5) 18... Nb4 19. Qb3?! { (-1.77 → -2.75) Inaccuracy. Qe2 was best. } (19. Qe2 Rc2 20. Bd2 Rxb2 21. Rfb1 Qa3 22. Bc1 Rxb1 23. Rxb1 Qa4 24. a3 Na6 25. Rxb7 Nc5) 19... Nc2?! { (-2.75 → -1.90) Inaccuracy. Na6 was best. } (19... Na6 20. Qxb7 Rc7 21. Qb3 Nc5 22. Qc3 Qxc3 23. bxc3 Ne4 24. Ba3 Ra8 25. Rfc1 h5 26. c4) 20. Rb1 Qb4?! { (-2.01 → -1.14) Inaccuracy. Rfd8 was best. } (20... Rfd8 21. Qxb7 Qxa2 22. Bd2 Qc4 23. Qxa7 Ra8 24. Qe7 d4 25. exd4 Qxd4+ 26. Rf2 Qb6 27. Bc3) 21. Qd3? { (-1.14 → -2.57) Mistake. Qxb4 was best. } (21. Qxb4 Nxb4 22. Bd2 Nd3 23. Bc3 Rc6 24. Rbd1 Nc5 25. Bb4 h5 26. Bxc5 Rxc5 27. Rd2 Rfc8) 21... Qc4? { (-2.57 → -0.97) Mistake. Ne1 was best. } (21... Ne1 22. Qd4 Qxd4 23. exd4 Nc2 24. Rd1 h5 25. Kf2 Rc4 26. b3 Rxd4 27. Rxd4 Nxd4 28. Be3) 22. Qd2?? { (-0.97 → -8.76) Blunder. Qxc4 was best. } (22. Qxc4 Rxc4) 22... Qe4?! { (-8.76 → -5.48) Inaccuracy. Qxa2 was best. } (22... Qxa2 23. f5 Qxb1 24. f6 Nb4 25. e4 Qxe4 26. fxg7 Rfe8 27. Qf4 Qxf4 28. gxf4 Nd3 29. Be3) 23. b3 Nb4 24. Rb2 Nd3 25. Rb1 Rc6 26. Ba3 Rfc8 27. Bd6 Rc2 28. Qxc2 Rxc2 29. Rbc1?! { (-10.38 → Mate in 1) Checkmate is now unavoidable. Rf3 was best. } (29. Rf3) 29... Qxg2# { Black wins by checkmate. } 0-1