[Event "Prokeš Arena"] [Site "https://lichess.org/aeoKdROp"] [Date "2015.09.12"] [White "chessbrahs"] [Black "Zenchess"] [Result "0-1"] [UTCDate "2015.09.12"] [UTCTime "01:38:14"] [WhiteElo "2543"] [BlackElo "1876"] [WhiteRatingDiff "-39"] [BlackRatingDiff "+26"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D46"] [Opening "Semi-Slav Defense: Chigorin Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Bd6 { D46 Semi-Slav Defense: Chigorin Defense } 7. O-O O-O 8. Qe2 dxc4 9. Bxc4 b5 10. Bb3 a6 11. Rd1 Bb7 12. e4 Bb4 13. e5 Nd5 14. Ne4 Rc8 15. a3 Be7 16. Bc2?! { (0.83 → 0.21) Inaccuracy. Bg5 was best. } (16. Bg5 Bxg5 17. Nfxg5 h6 18. Nh3 N7b6 19. Nd6 Rb8 20. Rac1 Qe7 21. Qd2 Nc8 22. Ne4 Rd8 23. Nf4 Nxf4 24. Qxf4 a5 25. Nf6+ Kh8) 16... c5 17. dxc5 Nxc5 18. Nxc5 Bxc5?? { (0.08 → 1.85) Blunder. Rxc5 was best. } (18... Rxc5 19. Be3 Rc7 20. Qd3 g6 21. Bh6 Re8 22. Rac1 Qb8 23. h3 Rc5 24. Bb3 Rxc1 25. Rxc1 Rc8 26. Rxc8+ Qxc8 27. Nd4 Bc5 28. a4) 19. Bxh7+ Kxh7 20. Ng5+ Kg6?? { (2.56 → Mate in 4) Checkmate is now unavoidable. Kg8 was best. } (20... Kg8 21. Qh5 Bxf2+ 22. Kh1 Qxg5 23. Bxg5 Ne3 24. Bxe3 Bxe3 25. Qe2 Bb6 26. Rd6 Bc7 27. Rd3 Rfd8 28. Rxd8+ Bxd8 29. Qf2 Bd5 30. Rf1) 21. Qg4?? { (Mate in 4 → -1.30) Lost forced checkmate sequence. Qe4+ was best. } (21. Qe4+ f5 22. exf6+ Kh5 23. Qh7+ Kg4 24. h3#) 21... f5 22. exf6?! { (-1.34 → -2.32) Inaccuracy. Qh3 was best. } (22. Qh3 Rh8 23. Qg3 Qe7 24. Nxe6+ Kf7 25. Nxc5 Rxc5 26. Bg5 Qe6 27. Rac1 Rhc8 28. Rxc5 Rxc5 29. Re1 Nb6 30. Bd2 Kg8 31. Bb4 Rc8) 22... Nxf6 23. Qe2 Qe7?! { (-1.05 → 0.00) Inaccuracy. Bxf2+ was best. } (23... Bxf2+ 24. Kh1 Ne4 25. Nxe4 Qh4 26. Ng5 Rxc1 27. Raxc1 Kxg5 28. Qxe6 Rf6 29. Qe5+ Kg6 30. Rd6 Qe4 31. Qxe4+ Bxe4 32. Rd7 Bf5 33. Rd5) 24. Nxe6?? { (0.00 → -2.06) Blunder. Qd3+ was best. } (24. Qd3+ Kh5 25. Qh3+ Kg6 26. Qd3+) 24... Rfe8 25. Nf4+?! { (-1.70 → -2.90) Inaccuracy. Qd3+ was best. } (25. Qd3+ Kf7 26. Nxc5 Qxc5 27. Bd2 Qc2 28. Bc3 Qxd3 29. Rxd3 Nd5 30. Bd2 Rc2 31. b3 Nf6 32. f3 Nd5 33. h3 Re2 34. Rd1 Ra2) 25... Kf7 26. Qd3?? { (-2.87 → -7.57) Blunder. Qxe7+ was best. } (26. Qxe7+ Rxe7 27. Nd3 Bd4 28. h3 Re2 29. Bf4 Bd5 30. Re1 Rcc2 31. Rxe2 Rxe2 32. Rd1 Bc4 33. Be3 Bxe3 34. fxe3 Bxd3 35. Rxd3 Rxb2) 26... Be4?? { (-7.57 → -3.55) Blunder. Rcd8 was best. } (26... Rcd8 27. Qg6+ Kg8 28. Rf1 Bxf2+ 29. Kxf2 Qc5+ 30. Kg3 Be4 31. Qxe8+ Rxe8 32. h3 g5 33. Kh2 gxf4 34. Bxf4 Qc2 35. Rg1 Qxb2 36. Rae1) 27. Qb3+? { (-3.55 → -6.51) Mistake. Qg3 was best. } (27. Qg3 Bc2 28. Rf1 Bd4 29. Nh3 Ne4 30. Qf3+ Kg8 31. Nf4 Nf6 32. Nd5 Qf7 33. Ne3 Be4 34. Qg3 Bd3 35. Rd1 Ne4 36. Qf3 Qxf3) 27... Kf8?? { (-6.51 → -2.61) Blunder. Bd5 was best. } (27... Bd5 28. Qd3 Bxf2+ 29. Kh1 Qe1+ 30. Qf1 Qxf1+ 31. Rxf1 Bc4 32. Bd2 Bxf1 33. Rxf1 Bd4 34. Bb4 Bxb2 35. Nd3 Rc2 36. Rd1 Ree2 37. Ne1) 28. Be3 Qe5?! { (-2.53 → -1.79) Inaccuracy. Bd6 was best. } (28... Bd6 29. Rd2 Rc4 30. Qd1 Be5 31. g3 Rec8 32. h4 Rc2 33. Rxc2 Bxc2 34. Qd2 Be4 35. Rc1 Rxc1+ 36. Qxc1 Qd7 37. Kf1 Nd5 38. Nxd5) 29. Bxc5+?! { (-1.79 → -2.71) Inaccuracy. Nd3 was best. } (29. Nd3 Bxd3 30. Rxd3 Bxe3 31. Rxe3 Qc5 32. Rc3 Qd5 33. Qxd5 Nxd5 34. Rxc8 Rxc8 35. Rd1 Rc2 36. g3 Nb6 37. b3 Ke7 38. Re1+ Kd6) 29... Rxc5 30. Qe3 Ng4?! { (-2.82 → -1.84) Inaccuracy. Rc2 was best. } (30... Rc2 31. b4 Ng4 32. Qg3 Rxf2 33. Qxg4 Rxf4 34. Qxf4+ Qxf4 35. Rf1 Qf7 36. Rxf7+ Kxf7 37. Re1 Kf6 38. Re3 Kf5 39. Rg3 Kf6 40. Kf2) 31. Qg3 Qg5?? { (-1.93 → 0.58) Blunder. Bf5 was best. } (31... Bf5 32. h3 Nf6 33. b4 Rc2 34. Rac1 Rc4 35. Ng6+ Bxg6 36. Qxg6 Rec8 37. Ra1 Qf4 38. g3 Qf3 39. Qd3 Rc3 40. Qxf3 Rxf3 41. a4) 32. Re1?? { (0.58 → -1.51) Blunder. h4 was best. } (32. h4 Qf5 33. f3 Bxf3 34. Qxf3 Kg8 35. Re1 Rce5 36. Rxe5 Rxe5 37. Qb3+ Kh8 38. Rf1 Ne3 39. Qd3 Qxd3 40. Nxd3 Rd5 41. Rf8+ Kh7) 32... Bf5?? { (-1.51 → 1.06) Blunder. Nf6 was best. } (32... Nf6 33. f3 Qxg3 34. hxg3 Bd5 35. Rxe8+ Kxe8 36. Rd1 Bb3 37. Rd2 Ke7 38. Ne2 Rc2 39. Rxc2 Bxc2 40. Nd4 Bg6 41. Kf2 Kd6 42. g4) 33. h4?? { (1.06 → -1.68) Blunder. h3 was best. } (33. h3 Rxe1+ 34. Rxe1 Rc4 35. Nd5 Rc1 36. f4 Rxe1+ 37. Qxe1 Qd8 38. hxg4 Qxd5 39. gxf5 Qxf5 40. Qb4+ Kf7 41. Qd4 Qc2 42. Qd5+ Kf6) 33... Rxe1+ 34. Rxe1 Qf6 35. Ne6+?? { (-1.71 → -6.06) Blunder. Nd3 was best. } (35. Nd3 Rc8 36. Qf4 Kg8 37. Nb4 Qxh4 38. Qxf5 Qh2+ 39. Kf1 Qh1+ 40. Ke2 Re8+ 41. Kf3 Qxe1 42. Kxg4 Qe2+ 43. Kg3 Re5 44. Qd7 Rg5+) 35... Bxe6 36. Qb8+ Kf7 37. Qg3 Kg6?? { (-7.53 → -3.54) Blunder. Rc2 was best. } (37... Rc2 38. Rf1 Bc4 39. Re1 Qxf2+ 40. Qxf2+ Rxf2 41. b4 Bd5 42. Rf1 Rxf1+ 43. Kxf1 Ne3+ 44. Ke2 Nxg2 45. Kd3 Nxh4 46. Kd4 Bc4 47. Kc5) 38. Qxg4+?? { (-3.54 → Mate in 9) Checkmate is now unavoidable. f3 was best. } (38. f3 Rc4 39. fxg4 Rxg4 40. Qe5 Qxe5 41. Rxe5 Bf5 42. Kf2 Rxh4 43. Rd5 Rf4+ 44. Ke3 Re4+ 45. Kf3 Kf6 46. g3 Re6 47. Rc5 Be4+) 38... Kh7?? { (Mate in 9 → 3.38) Lost forced checkmate sequence. Bxg4 was best. } (38... Bxg4 39. Rf1 Rc2 40. a4 Be2 41. h5+ Kxh5 42. Re1 Bd3 43. Rf1 Bxf1 44. g4+ Kxg4 45. f4 Qc6 46. Kxf1 Qh1#) 39. h5?? { (3.38 → Mate in 8) Checkmate is now unavoidable. Rxe6 was best. } (39. Rxe6 Qf7 40. Qe4+ Qf5 41. Qxf5+ Rxf5 42. Rxa6 Rf4 43. Rb6 Rxh4 44. Rxb5 Ra4 45. Rb4 Ra7 46. Kf1 Kg8 47. Ke2 Kf7 48. Kf3 Ke6) 39... Bxg4 40. f3 Qf5?! { (Mate in 5 → -51.95) Lost forced checkmate sequence. Qh4 was best. } (40... Qh4 41. Rd1 Rc2 42. Rf1 Qg3 43. Rf2 Qxf2+ 44. Kh1 Qxg2#) 41. Rf1 Qf4 42. Kh1 Bxf3 43. Rf2 Rc1+ { Black wins on time. } 0-1