Event: Blitz tournament
Site: Biel, Switzerland
Date: 2021-07-31
White: Studer, Noël
WhiteTitle: GM
WhiteElo: 2451
Black: Gelfand, Boris
BlackTitle: GM
BlackElo: 2691
Result: 0-1
ECO: E10
Opening: Indian Defense: Anti-Nimzo-Indian
Variant: Standard
TimeControl: 3min + 2 sec per move

1. d4 { [%eval 0.0] [%clk 0:03:03] } 1... Nf6 { [%eval 0.19] [%clk 0:03:04] } 2. c4 { [%eval 0.11] [%clk 0:03:05] } 2... e6 { [%eval 0.39] [%clk 0:03:05] } 3. Nf3 { [%eval 0.0] [%clk 0:03:06] } 3... d5 { [%eval 0.2] [%clk 0:03:06] } 4. g3 { [%eval 0.09] [%clk 0:03:07] } 4... Bb4+ { [%eval 0.32] [%clk 0:03:07] } 5. Bd2 { [%eval 0.0] [%clk 0:03:07] } 5... a5 { [%eval 0.29] [%clk 0:03:09] } 6. Bg2 { [%eval 0.23] [%clk 0:03:05] } 6... O-O { [%eval 0.51] [%clk 0:03:06] } 7. Qc2 { [%eval 0.29] [%clk 0:02:58] } 7... c5 { [%eval 0.63] [%clk 0:03:07] } 8. dxc5 { [%eval 0.25] [%clk 0:02:40] } 8... d4 { [%eval 0.11] [%clk 0:03:06] } 9. O-O?! { [%eval -0.66] } { Inaccuracy. Bxb4 was best. } { [%clk 0:02:27] } 9... Nc6?! { [%eval -0.03] } { Inaccuracy. Bxc5 was best. } { [%clk 0:03:04] } 10. Bxb4 { [%eval -0.19] [%clk 0:02:18] } 10... axb4 { [%eval 0.01] [%clk 0:03:05] } 11. Rd1?! { [%eval -0.62] } { Inaccuracy. Nbd2 was best. } { [%clk 0:02:19] } 11... e5 { [%eval -0.47] [%clk 0:02:55] } 12. Nbd2 { [%eval -0.36] [%clk 0:02:06] } 12... Qe7 { [%eval -0.34] [%clk 0:02:41] } 13. Ne4?! { [%eval -0.93] } { Inaccuracy. Ng5 was best. } { [%clk 0:01:58] } 13... Nxe4?! { [%eval -0.31] } { Inaccuracy. Nd7 was best. } { [%clk 0:02:18] } 14. Qxe4 { [%eval -0.29] [%clk 0:01:59] } 14... f5 { [%eval -0.39] [%clk 0:02:19] } 15. Qd5+? { [%eval -1.96] } { Mistake. Qh4 was best. } { [%clk 0:01:38] } 15... Be6 { [%eval -2.18] [%clk 0:02:19] } 16. Qd6 { [%eval -2.15] [%clk 0:01:39] } 16... Qxd6? { [%eval -0.68] } { Mistake. Qf6 was best. } { [%clk 0:02:18] } 17. cxd6 { [%eval -0.69] [%clk 0:01:40] } 17... Bxc4 { [%eval -0.94] [%clk 0:02:19] } 18. e3 { [%eval -1.37] [%clk 0:01:37] } 18... d3? { [%eval -0.06] } { Mistake. Be2 was best. } { [%clk 0:01:56] } 19. b3? { [%eval -1.21] } { Mistake. Nd2 was best. } { [%clk 0:01:26] } 19... Bd5 { [%eval -1.49] [%clk 0:01:15] } 20. Nd2 { [%eval -1.62] [%clk 0:00:33] } 20... Bxg2 { [%eval -1.59] [%clk 0:01:14] } 21. Kxg2 { [%eval -1.32] [%clk 0:00:34] } 21... Rfd8?! { [%eval -0.73] } { Inaccuracy. Rad8 was best. } { [%clk 0:01:07] } 22. e4 { [%eval -0.7] [%clk 0:00:32] } 22... g6 { [%eval -0.76] [%clk 0:00:46] } 23. Nc4 { [%eval -0.73] [%clk 0:00:13] } 23... fxe4 { [%eval -0.63] [%clk 0:00:46] } 24. Re1?! { [%eval -1.55] } { Inaccuracy. Nd2 was best. } { [%clk 0:00:14] } 24... b5 { [%eval -1.66] [%clk 0:00:38] } 25. Nd2 { [%eval -1.85] [%clk 0:00:15] } 25... Rxd6 { [%eval -1.63] [%clk 0:00:37] } 26. Nxe4 { [%eval -1.79] [%clk 0:00:16] } 26... Rdd8?! { [%eval -0.83] } { Inaccuracy. Rd4 was best. } { [%clk 0:00:31] } 27. Red1 { [%eval -0.77] [%clk 0:00:16] } 27... Rd4 { [%eval -0.92] [%clk 0:00:26] } 28. f3 { [%eval -0.72] [%clk 0:00:10] } 28... Ne7 { [%eval -0.77] [%clk 0:00:24] } 29. Nc5?? { [%eval -2.95] } { Blunder. Rd2 was best. } { [%clk 0:00:10] } 29... d2?? { [%eval -0.78] } { Blunder. Rc8 was best. } { [%clk 0:00:23] } 30. Ne4 { [%eval -1.23] [%clk 0:00:07] } 30... Rc8 { [%eval -0.77] [%clk 0:00:15] } 31. Rxd2?? { [%eval -6.05] } { Blunder. Kf2 was best. } { [%clk 0:00:06] } 31... Rxd2+ { [%eval -5.84] [%clk 0:00:16] } 32. Nxd2 { [%eval -5.91] [%clk 0:00:08] } 32... Rc2 { [%eval -6.26] [%clk 0:00:17] } 33. Rd1 { [%eval -5.81] [%clk 0:00:09] } 33... Nd5 { [%eval -6.0] [%clk 0:00:17] } 34. Kh3 { [%eval -6.37] [%clk 0:00:03] } 34... Nc3 { [%eval -6.25] [%clk 0:00:16] } 35. Re1 { [%eval -6.54] [%clk 0:00:04] } 35... Rxd2 { [%eval -6.09] [%clk 0:00:16] } 36. Rxe5 { [%eval -6.58] [%clk 0:00:06] } 36... Rxa2 { [%eval -6.86] [%clk 0:00:17] } 37. Re7 { [%eval -7.71] [%clk 0:00:03] } 37... Rb2 { [%eval -7.63] [%clk 0:00:17] } 38. Kg4 { [%eval -8.15] [%clk 0:00:04] } 38... Rxh2 { [%eval -6.07] [%clk 0:00:17] } 39. f4 { [%eval -7.15] [%clk 0:00:05] } 39... Rh5 { [%eval -6.31] [%clk 0:00:16] } 40. Rb7 { [%eval -6.31] [%clk 0:00:05] } 40... Rd5 { [%eval -5.88] [%clk 0:00:16] } 41. Kh4 { [%eval -6.66] [%clk 0:00:05] } 41... Ne4 { [%eval -6.49] [%clk 0:00:13] } 42. g4 { [%eval -6.77] [%clk 0:00:06] } 42... Rd1 { [%eval -6.15] [%clk 0:00:13] } 43. g5 { [%eval -8.3] [%clk 0:00:07] } 43... Nd6 { [%eval -8.84] [%clk 0:00:11] } 44. Rb6 { [%eval -9.37] [%clk 0:00:07] } 44... Rd3 { [%eval -9.1] [%clk 0:00:10] } 45. Kg4 { [%eval -10.09] [%clk 0:00:07] } 45... Kf7 { [%eval -9.64] [%clk 0:00:09] } 46. Rc6 { [%eval -9.93] [%clk 0:00:08] } 46... Ke6 { [%eval -10.11] [%clk 0:00:08] } 47. Rc5 { [%eval -11.37] [%clk 0:00:07] } 47... Rxb3 { [%eval -11.34] [%clk 0:00:08] } 48. Re5+ { [%eval -10.43] [%clk 0:00:07] } 48... Kd7 { [%eval -11.42] [%clk 0:00:09] } 49. Re1?! { [%eval #-13] } { Checkmate is now unavoidable. Rd5 was best. } { [%clk 0:00:07] } 49... Rd3?! { [%eval -11.36] } { Lost forced checkmate sequence. Nf5 was best. } { [%clk 0:00:09] } 50. Rh1?! { [%eval #-11] } { Checkmate is now unavoidable. f5 was best. } { [%clk 0:00:08] } 50... b3?! { [%eval -11.35] } { Lost forced checkmate sequence. Nf5 was best. } { [%clk 0:00:11] } 51. Rxh7+ { [%eval -11.18] [%clk 0:00:09] } 51... Kc6 { [%eval -11.23] [%clk 0:00:12] } 52. Rh2 { [%eval -12.13] [%clk 0:00:08] } 52... Nc4 { [%eval -11.4] [%clk 0:00:12] } 53. f5?! { [%eval #-8] } { Checkmate is now unavoidable. Rh1 was best. } { [%clk 0:00:08] } 53... Rd4+?! { [%eval -12.87] } { Lost forced checkmate sequence. Ne5+ was best. } { [%clk 0:00:13] } 54. Kg3 { [%eval -28.87] [%clk 0:00:08] } 54... gxf5 { [%eval -11.81] [%clk 0:00:14] } 0-1