Event: Biel Chess Festival BTZ
Site: Biel, Switzerland
Date: 2024-07-21
White: Arulanantham, Aneet
WhiteElo: 1904
Black: Hansen, Michael Bo
Result: 1-0
ECO: D96
Opening: Grünfeld Defense: Russian Variation
Variant: Standard
TimeControl: 3' + 2''/mv from move 1

1. d4 { [%eval 0.16] [%clk 0:03:02] } 1... Nf6 { [%eval 0.17] [%clk 0:03:04] } 2. Nf3 { [%eval 0.23] [%clk 0:03:02] } 2... g6 { [%eval 0.26] [%clk 0:03:05] } 3. c4 { [%eval 0.15] [%clk 0:03:03] } 3... Bg7 { [%eval 0.31] [%clk 0:03:00] } 4. Nc3 { [%eval 0.24] [%clk 0:03:04] } 4... d5 { [%eval 0.27] [%clk 0:02:51] } 5. Qb3 { [%eval 0.31] [%clk 0:03:03] } 5... dxc4 { [%eval 0.22] [%clk 0:02:47] } 6. Qxc4 { [%eval 0.13] [%clk 0:03:03] } 6... Be6 { [%eval 0.28] [%clk 0:02:46] } 7. Qb5+ { [%eval 0.29] [%clk 0:02:45] } 7... Nbd7 { [%eval 0.71] [%clk 0:02:37] } 8. Qxb7 { [%eval 0.44] [%clk 0:02:36] } 8... O-O { [%eval 0.64] [%clk 0:02:22] } 9. e3 { [%eval 0.47] [%clk 0:02:34] } 9... Rb8 { [%eval 0.55] [%clk 0:01:53] } 10. Qa6 { [%eval 0.48] [%clk 0:02:34] } 10... Nd5 { [%eval 0.53] [%clk 0:01:37] } 11. Ng5? { [%eval -0.61] } { Mistake. Be2 was best. } { [%clk 0:02:06] } 11... Nb4 { [%eval -0.51] [%clk 0:01:24] } 12. Nxe6 { [%eval -0.58] [%clk 0:01:51] } 12... fxe6 { [%eval -0.47] [%clk 0:01:12] } 13. Qxe6+ { [%eval -0.74] [%clk 0:01:48] } 13... Kh8 { [%eval -0.82] [%clk 0:01:13] } 14. Qb3 { [%eval -1.2] [%clk 0:01:07] } 14... Nd3+? { [%eval 0.08] } { Mistake. e5 was best. } 15. Bxd3 { [%eval 0.1] [%clk 0:01:07] } 15... Rxb3 { [%eval 0.1] [%clk 0:01:13] } 16. axb3 { [%eval 0.13] [%clk 0:01:08] } 16... c5 { [%eval 0.1] [%clk 0:01:13] } 17. d5 { [%eval 0.22] [%clk 0:00:52] } 17... Qb6 { [%eval 0.15] [%clk 0:00:59] } 18. Bc2 { [%eval 0.07] [%clk 0:00:47] } 18... Qb4 { [%eval 0.35] [%clk 0:00:54] } 19. Bd2 { [%eval 0.15] [%clk 0:00:43] } 19... Qh4? { [%eval 1.3] } { Mistake. Qb7 was best. } { [%clk 0:00:55] } 20. O-O { [%eval 1.35] [%clk 0:00:34] } 20... Be5?! { [%eval 2.1] } { Inaccuracy. c4 was best. } { [%clk 0:00:56] } 21. f4 { [%eval 2.22] [%clk 0:00:33] } 21... Bg7 { [%eval 2.19] [%clk 0:00:51] } 22. Rxa7 { [%eval 2.02] [%clk 0:00:31] } 22... Rf5?? { [%eval 6.7] } { Blunder. Nb6 was best. } { [%clk 0:00:40] } 23. Bxf5 { [%eval 6.69] [%clk 0:00:31] } 23... gxf5 { [%eval 6.52] [%clk 0:00:40] } 24. Rxd7 { [%eval 5.62] [%clk 0:00:27] } 1-0