[Event "Casual correspondence game"] [Site "https://lichess.org/JjR3TZlq"] [Date "2019.01.19"] [White "potseeslc"] [Black "derholtz"] [Result "0-1"] [UTCDate "2019.01.19"] [UTCTime "14:31:58"] [WhiteElo "1670"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 { A15 English Opening: Anglo-Indian Defense } 2. g3 c6 3. Bg2 d5 4. cxd5 Nxd5?! { (-0.07 → 0.90) Inaccuracy. cxd5 was best. } (4... cxd5 5. Nf3 Nc6 6. d4 Bf5 7. Qb3 Qb6 8. Qxb6 axb6 9. O-O) 5. e4?? { (0.90 → -1.69) Blunder. Nf3 was best. } (5. Nf3 g6 6. d4 Nb6 7. O-O Bg7 8. h3 N8d7 9. Qc2 O-O) 5... Nb6?? { (-1.69 → 0.09) Blunder. Nb4 was best. } (5... Nb4 6. d4 Qxd4 7. Qxd4 Nc2+ 8. Kd2 Nxd4 9. Nf3 e5 10. Nxe5 Na6 11. Nf3 Nxf3+ 12. Bxf3) 6. Nc3 g6?! { (-0.16 → 0.47) Inaccuracy. e5 was best. } (6... e5 7. Nf3 Bg4 8. O-O Bc5 9. d3 O-O 10. a3 Qf6 11. Bg5 Bxf3 12. Qd2 Qd6 13. Bxf3) 7. d4 e6? { (0.61 → 1.77) Mistake. Bg7 was best. } (7... Bg7) 8. Nge2 Bg7 9. e5 O-O 10. O-O N8d7 11. Nf4? { (1.84 → 0.61) Mistake. Ne4 was best. } (11. Ne4 Nd5) 11... c5 12. dxc5 Nxc5 13. Qxd8?! { (0.64 → -0.02) Inaccuracy. Be3 was best. } (13. Be3 Ncd7 14. Qe2 Nxe5 15. Rfd1 Bd7 16. Bc5 Re8 17. Bxb7 Rb8 18. Bg2 Nbc4 19. b3 Qa5) 13... Rxd8 14. Be3 Ncd7 15. Ne4 Nc4 16. Nc5?? { (-0.64 → -4.98) Blunder. Bd4 was best. } (16. Bd4 Ndxe5 17. Bc3 Rb8 18. Rad1 Rxd1 19. Rxd1 Bd7 20. Ne2 Nb6 21. b3 Bb5 22. Nd4 Rd8) 16... Ndxe5?? { (-4.98 → -1.20) Blunder. Nxe3 was best. } (16... Nxe3) 17. Nh3? { (-1.20 → -2.64) Mistake. Rad1 was best. } (17. Rad1 Rxd1 18. Rxd1 Nxe3 19. Rd8+ Bf8 20. fxe3 Kg7 21. Nfd3 Nc4 22. Nxb7 Bxb7 23. Rxa8 Bxa8) 17... b6?? { (-2.64 → -0.13) Blunder. Nxe3 was best. } (17... Nxe3) 18. Bxa8 bxc5 19. Bxc5 Ba6 20. Bg2 Nd2 21. Rfc1?! { (0.45 → -0.17) Inaccuracy. Rfd1 was best. } (21. Rfd1) 21... Nd3?! { (-0.17 → 0.92) Inaccuracy. Nef3+ was best. } (21... Nef3+ 22. Kh1 Bxb2 23. Bxa7 Rd7 24. Bb6 Nc4 25. Bxf3 Nxb6 26. Kg2 Ra7 27. Rcb1 Bxa1 28. Rxa1) 22. Rc3?? { (0.92 → -5.51) Blunder. Rc2 was best. } (22. Rc2 Nc4) 22... Bxc3 23. bxc3 Nxc5 24. Nf4 e5 25. Nh3 h6 26. g4 g5 27. Re1 f6 28. Re3 Bc4 29. a3 Ndb3 30. f4 gxf4 31. Re4 Rd1+ 32. Kf2 Nd3+ 33. Kf3 Bd5 34. Ke2?! { (-14.03 → Mate in 10) Checkmate is now unavoidable. Nf2 was best. } (34. Nf2 Nbc5 35. Nxd1 Bxe4+ 36. Ke2 Bxg2 37. h4 e4 38. Kd2 Bh3 39. a4 e3+ 40. Nxe3 fxe3+) 34... Rd2+ 35. Kf1 Nbc5?! { (Mate in 9 → -16.10) Lost forced checkmate sequence. Rb2 was best. } (35... Rb2 36. Nxf4 Nxf4 37. Re3 Nd2+ 38. Kg1 Bxg2 39. h3 Nf1 40. Rf3 Nxh3+ 41. Rxh3 Bxh3 42. g5) 36. Re2?! { (-16.10 → Mate in 2) Checkmate is now unavoidable. Nxf4 was best. } (36. Nxf4) 36... Rd1+ 37. Re1 Rxe1# { Black wins by checkmate. } 0-1