[Event "51th Alien Chess Arena"] [Site "https://lichess.org/D3wZ4AY7"] [Date "2021.05.21"] [White "INDIAN-ELEPHANT"] [Black "M0835"] [Result "0-1"] [UTCDate "2021.05.21"] [UTCTime "11:53:37"] [WhiteElo "2493"] [BlackElo "1793"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 { D43 Semi-Slav Defense } 5. cxd5 exd5 6. Bg5 Be7 7. e3 Bg4 8. Be2 O-O 9. Ne5 Bxe2 10. Qxe2 Nfd7 11. Bf4 Bg5 12. Bg3 Re8 13. Qh5 Qe7? { (-0.21 → 0.92) Mistake. Nxe5 was best. } (13... Nxe5 14. dxe5) 14. Nf3?! { (0.92 → 0.00) Inaccuracy. f4 was best. } (14. f4 Bh6 15. O-O Nxe5 16. dxe5 Nd7 17. Bh4 Qe6 18. Rae1 Nc5 19. g4 b5 20. g5 Qf5) 14... Bf6 15. h4 g6 16. Qh6 Bg7 17. Qg5?! { (-0.04 → -0.67) Inaccuracy. Qf4 was best. } (17. Qf4 Nf6 18. Qc7 Qxc7 19. Bxc7 Nbd7 20. Ke2 a5 21. a4 Rec8 22. Bf4 Ra6 23. Ne1 Rb6) 17... Bf6?! { (-0.67 → 0.00) Inaccuracy. Nf6 was best. } (17... Nf6 18. O-O Nbd7 19. Qf4 Nh5 20. Qd6 Nxg3 21. Qxg3 Nf6 22. a4 a5 23. Rac1 Rac8 24. Rc2) 18. Qg4 h5 19. Qh3 Na6 20. O-O-O? { (-0.03 → -1.19) Mistake. O-O was best. } (20. O-O) 20... Nb4? { (-1.19 → 0.23) Mistake. b5 was best. } (20... b5 21. Qh2 Nb6 22. Be5 Nc4 23. Bxf6 Qxf6 24. Qf4 Qxf4 25. exf4 f6 26. Rhe1 Nc7 27. Rxe8+) 21. Bf4 a5 22. g4?! { (0.00 → -0.88) Inaccuracy. Kb1 was best. } (22. Kb1 Bg7 23. a3 b5 24. g4 hxg4 25. Qxg4 Nf6 26. Qg5 Na6 27. h5 b4 28. hxg6 bxc3) 22... Qe6?? { (-0.88 → 4.00) Blunder. Nc5 was best. } (22... Nc5 23. dxc5) 23. gxh5 Qxh3 24. Rxh3 gxh5 25. Rg1+? { (3.69 → 2.14) Mistake. a3 was best. } (25. a3 Na6) 25... Kf8 26. Kd2?! { (2.63 → 1.84) Inaccuracy. Rd1 was best. } (26. Rd1 b5) 26... Ke7?! { (1.84 → 2.56) Inaccuracy. Nb6 was best. } (26... Nb6) 27. Rhg3?! { (2.56 → 1.69) Inaccuracy. a3 was best. } (27. a3 Na6) 27... a4?! { (1.69 → 2.71) Inaccuracy. Nb6 was best. } (27... Nb6 28. b3 a4 29. Bc7 Nc8 30. bxa4 Na6 31. Bf4 Nd6 32. Rb1 Ra7 33. Kd3 Nc7 34. Rb6) 28. Ne5?? { (2.71 → 0.18) Blunder. a3 was best. } (28. a3 Na6 29. e4 Nb6 30. e5 Nc4+ 31. Kc2 Bh8 32. Rg5 b5 33. Nd2 b4 34. Nxc4 dxc4) 28... a3?! { (0.18 → 0.85) Inaccuracy. Bxe5 was best. } (28... Bxe5) 29. b3? { (0.85 → -0.25) Mistake. Nxd7 was best. } (29. Nxd7) 29... Bxe5 30. dxe5 Nc5 31. Bg5+?! { (0.43 → -0.47) Inaccuracy. Rg7 was best. } (31. Rg7) 31... Kd7?! { (-0.47 → 0.23) Inaccuracy. Ke6 was best. } (31... Ke6) 32. Bf6? { (0.23 → -1.03) Mistake. Rf3 was best. } (32. Rf3 Rf8 33. Bh6 Rg8 34. Rxf7+ Ke6 35. Rf6+ Kxe5 36. Bg5 Ne4+ 37. Nxe4 dxe4 38. Rh6 Nxa2) 32... Ne4+ 33. Nxe4 dxe4 34. Rg7?! { (-1.70 → -2.50) Inaccuracy. f4 was best. } (34. f4 exf3) 34... Ke6 35. R1g5?! { (-2.91 → -3.94) Inaccuracy. R7g5 was best. } (35. R7g5 Nxa2) 35... Ra5 36. Rxh5 Rd5+ 37. Ke2 Nxa2 38. Rh6 Nc3+ 39. Kf1 a2 40. Bg5+ Kd7 41. Rxf7+ Kc8 42. Rhh7 Nb5 43. Rxb7? { (-9.04 → Mate in 9) Checkmate is now unavoidable. Kg2 was best. } (43. Kg2 a1=Q 44. Bf4 Qe1 45. Bg3 Rd1 46. Kh3 Qe2 47. Rhg7 Rg1 48. b4 Rh1+ 49. Bh2 Rb1) 43... a1=Q+ 44. Kg2 { White offers draw } 44... Rd1 45. Bf4 Rg8+ 46. Kh3 Rh1+ { White resigns. } 0-1