[Event "Casual correspondence game"] [Site "https://lichess.org/uqXsXXsa"] [Date "2023.02.24"] [White "Ioghnis"] [Black "OemValo"] [Result "0-1"] [UTCDate "2023.02.24"] [UTCTime "18:55:58"] [WhiteElo "1500"] [BlackElo "1340"] [Variant "Standard"] [TimeControl "-"] [ECO "C21"] [Opening "Center Game: von der Lasa Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e5?? { (0.00 → 1.74) Blunder. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. e4?? { (1.74 → -0.17) Blunder. dxe5 was best. } (2. dxe5 Nc6 3. Nf3 d6 4. Bg5 f6 5. exf6 Nxf6 6. Nc3 h6) 2... exd4 3. Bc4 { C21 Center Game: von der Lasa Gambit } c6? { (-0.37 → 0.97) Mistake. Nf6 was best. } (3... Nf6 4. Nf3 Bb4+ 5. c3 dxc3 6. bxc3 d5 7. exd5 Be7 8. O-O) 4. Qh5?? { (0.97 → -0.88) Blunder. Qxd4 was best. } (4. Qxd4 d6 5. Bf4 Qb6 6. Nf3 Nd7 7. Nc3 Qxd4 8. Nxd4 Ne5) 4... d5 5. Qe5+ Be7 6. exd5 Nd7? { (-1.36 → 0.15) Mistake. Nf6 was best. } (6... Nf6 7. Qxd4) 7. Qxg7?! { (0.15 → -0.60) Inaccuracy. Qxd4 was best. } (7. Qxd4 Nb6) 7... Bf6 8. Qg4 Ne5 9. Qe2 cxd5 10. Bb5+ Bd7?? { (-1.03 → 1.43) Blunder. Kf8 was best. } (10... Kf8) 11. Bxd7+ Qxd7? { (1.55 → 3.12) Mistake. Kxd7 was best. } (11... Kxd7) 12. Nf3?? { (3.12 → 0.04) Blunder. f4 was best. } (12. f4) 12... Qd6?? { (0.04 → 4.19) Blunder. O-O-O was best. } (12... O-O-O 13. O-O Qg4 14. Nbd2 Ng6 15. Re1 Nf4 16. Qf1 Ne7 17. Nb3 Nh3+ 18. Kh1 Nf5 19. Nbd2) 13. Bf4 O-O-O 14. Nxe5? { (4.31 → 2.66) Mistake. Kd1 was best. } (14. Kd1 Re8) 14... Re8 15. c4?? { (3.84 → 0.07) Blunder. Bg3 was best. } (15. Bg3 Qe6 16. f4 Bd8 17. Na3 f6 18. Nb5 fxe5 19. fxe5 Nf6 20. Nxd4 Qg4 21. O-O-O Qxe2) 15... Bxe5 16. Bxe5?? { (0.11 → -8.13) Blunder. O-O was best. } (16. O-O Nf6 17. Bxe5 Qxe5 18. Qxe5 Rxe5 19. Na3 Rd8 20. Rfd1 dxc4 21. Nxc4 Rc5 22. Rac1 Kb8) 16... Rxe5 17. cxd5 Rxe2+ 18. Kxe2 Qe5+ 19. Kf1 Qxd5 20. Nd2 Qb5+ 21. Ke1 Nf6 22. Rc1+ Kb8 23. b3 Re8+ 24. Kd1 Ng4 25. a4?! { (-11.33 → Mate in 10) Checkmate is now unavoidable. Rc2 was best. } (25. Rc2 Nxf2+) 25... Qe5? { (Mate in 10 → -9.71) Lost forced checkmate sequence. Nxf2+ was best. } (25... Nxf2+ 26. Kc2 Qd3+ 27. Kb2 Qxd2+ 28. Rc2 Nd3+ 29. Kb1 Re1+ 30. Rxe1 Qxe1+ 31. Ka2 Qd1 32. Rb2) 26. f3? { (-9.71 → Mate in 6) Checkmate is now unavoidable. Kc2 was best. } (26. Kc2 Qe2) 26... Nf2+?! { (Mate in 6 → -13.20) Lost forced checkmate sequence. d3 was best. } (26... d3 27. Rc5 Nf2+ 28. Kc1 Qa1+ 29. Nb1 Re2 30. Rc8+ Kxc8 31. Rd1 Qb2#) 27. Kc2 d3+ 28. Kb1 Nxh1 29. Rxh1?! { (-11.40 → Mate in 7) Checkmate is now unavoidable. Ne4 was best. } (29. Ne4 Qxh2) 29... Qc3 30. Ne4 Qc2+?! { (Mate in 5 → -60.91) Lost forced checkmate sequence. Qxb3+ was best. } (30... Qxb3+ 31. Ka1 Re6 32. Nc3 Qxc3+ 33. Ka2 Re2+ 34. Kb1 Qb2#) 31. Ka1 d2 32. Rb1 d1=Q 33. Rxd1 Qxd1+ 34. Ka2 Qc2+ 35. Ka3 a5 36. b4 b6 37. bxa5 bxa5 38. Nd6 Re3# { Black wins by checkmate. } 0-1