[Event "Polonium simul"] [Site "https://lichess.org/zeTXZb9B"] [Date "2015.09.27"] [White "MKPF"] [Black "roadto1650"] [Result "0-1"] [UTCDate "2015.09.27"] [UTCTime "17:49:51"] [WhiteElo "2137"] [BlackElo "1380"] [Variant "Standard"] [TimeControl "1200+60"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. O-O g6 5. c3 Bg7 6. h3 Nf6 7. Re1 O-O 8. d3 Be6 9. Nbd2 a6 10. Ba4 b5 11. Bc2 Ne7 12. Nf1 c5 13. Ng3 a5 14. a4 b4 15. d4 d5?! { (0.13 → 1.10) Inaccuracy. c4 was best. } (15... c4 16. Qd2 Qb8 17. Qe2 Qc7 18. d5 Bd7 19. Be3 Rab8 20. Rec1 Rfc8 21. Bd1 Kh8 22. b3 cxb3 23. cxb4 b2 24. Qxb2) 16. dxe5 Nxe4 17. Nxe4 dxe4 18. Bxe4 Qc7?! { (1.08 → 2.17) Inaccuracy. Qxd1 was best. } (18... Qxd1 19. Rxd1 Rab8 20. Bg5 Rfe8 21. Bf6 Bb3 22. Rd2 Nf5 23. Bc6 Re6 24. Bd5 Rxf6 25. Bxb3 bxc3 26. bxc3 Rfb6 27. Bc4 Rb2 28. Rd7) 19. Bxa8 Rxa8 20. Bg5 Rd8 21. Qc1 Rd5 22. Bf6 Bxf6? { (2.46 → 4.65) Mistake. Qd7 was best. } (22... Qd7 23. Bxg7 Kxg7 24. Qf4 Rd3 25. Ng5 bxc3 26. bxc3 Nd5 27. Qh4 h6 28. Ne4 g5 29. Nxg5 hxg5 30. Qxg5+ Kf8 31. Qh6+ Kg8 32. Rab1) 23. exf6 Nf5 24. g4 Nd6 25. Qh6 Ne8 26. Rad1? { (3.91 → 2.03) Mistake. Ng5 was best. } (26. Ng5 Nxf6 27. Nxe6 fxe6 28. Rxe6 Rd6 29. Qe3 Rxe6 30. Qxe6+ Qf7 31. Re1 Qxe6 32. Rxe6 bxc3 33. bxc3 Nd5 34. Rc6 Nxc3 35. Rxc5 Nxa4) 26... Rxd1 27. Rxd1 Nxf6 28. Ne5 bxc3 29. bxc3 Nd5 30. Nf3 f6 31. Re1 Bf7 32. Qd2 Nf4 33. Re4?! { (1.89 → 0.88) Inaccuracy. h4 was best. } (33. h4 Nh3+ 34. Kf1 Bc4+ 35. Kg2 Nf4+ 36. Kg1 Nh3+ 37. Kh1 Bf7 38. g5 h6 39. gxf6 Qc6 40. Kg2 Qxf6 41. Re5 Nf4+ 42. Kh2 c4) 33... g5 34. h4 Bg6 35. Rc4?! { (1.18 → 0.55) Inaccuracy. Re3 was best. } (35. Re3 Qc8 36. Nh2 Qa8 37. Rf3 Be4 38. Rxf4 gxf4 39. Qxf4 Qd5 40. Qxf6 Bh1 41. f3 Qd1+ 42. Nf1 Bxf3 43. Qe6+ Kg7 44. Qe5+ Kg8) 35... Nh3+ 36. Kf1 Nf4 37. Kg1 Nh3+ 38. Kh1?? { (0.71 → -2.07) Blunder. Kf1 was best. } (38. Kf1 Nf4 39. Ne1 Qc6 40. Rxf4 gxf4 41. Qxf4 Qh1+ 42. Ke2 Qxh4 43. Ng2 Qg5 44. Qb8+ Kg7 45. Ne3 Qe5 46. Qa7+ Bf7 47. Qxa5 h5) 38... Bd3 39. Kg2? { (-1.98 → -4.12) Mistake. hxg5 was best. } (39. hxg5 Bxc4 40. gxf6 Qf7 41. Qd8+ Qf8 42. Qxf8+ Kxf8 43. Ne5 Bd5+ 44. f3 c4 45. Kg2 Nf4+ 46. Kf2 Nd3+ 47. Nxd3 cxd3 48. Ke3 d2) 39... Bxc4 40. Kxh3?? { (-4.32 → Mate in 1) Checkmate is now unavoidable. hxg5 was best. } (40. hxg5 Nf4+ 41. Kg3 Ne6+ 42. Kg2 fxg5 43. Nxg5 Qg7 44. Nxe6 Qxg4+ 45. Kh2 Bxe6 46. Qd8+ Kf7 47. Qc7+ Kg6 48. Qc6 Qf5 49. Kg1 h5) 40... Bf1# { Black wins by checkmate. } 0-1