Event: Biel Chess Festival 2025 WT 1
Site: Biel, Switzerland
Date: 2025-07-21
White: Sadeh, David
Black: Ganeshram, Niranjana
BlackElo: 1692
Result: 0-1
ECO: C50
Opening: Italian Game: Giuoco Pianissimo
Variant: Standard
TimeControl: 60' + 30'' / move

1. e4 { [%eval 0.18] [%clk 1:00:59] } 1... e5 { [%eval 0.22] [%clk 1:00:51] } 2. Nf3 { [%eval 0.13] [%clk 1:01:19] } 2... Nc6 { [%eval 0.21] [%clk 1:01:14] } 3. Bc4 { [%eval 0.12] [%clk 1:01:38] } 3... Bc5 { [%eval 0.2] [%clk 1:01:35] } 4. d3 { [%eval 0.16] [%clk 1:00:04] } 4... Nf6 { [%eval 0.1] [%clk 1:01:36] } 5. Nc3 { [%eval 0.07] [%clk 1:00:04] } 5... d6 { [%eval 0.09] [%clk 1:01:54] } 6. O-O { [%eval 0.04] [%clk 0:59:51] } 6... Bg4 { [%eval 0.07] [%clk 1:02:15] } 7. Be3 { [%eval -0.3] [%clk 0:59:30] } 7... Bb6 { [%eval 0.16] [%clk 1:02:06] } 8. Qe2?! { [%eval -0.44] } { Inaccuracy. h3 was best. } { [%clk 0:58:50] } 8... Nd7?! { [%eval 0.19] } { Inaccuracy. Nd4 was best. } { [%clk 1:00:47] } 9. Rad1?? { [%eval -1.67] } { Blunder. h3 was best. } { [%clk 0:56:05] } 9... Nd4 { [%eval -1.72] [%clk 1:00:38] } 10. Bxd4 { [%eval -1.75] [%clk 0:55:38] } 10... exd4 { [%eval -1.69] [%clk 1:00:59] } 11. Nb1 { [%eval -1.64] [%clk 0:51:49] } 11... Ne5 { [%eval -1.61] [%clk 1:01:13] } 12. Nbd2 { [%eval -1.56] [%clk 0:51:37] } 12... Ba5?! { [%eval -0.69] } { Inaccuracy. h5 was best. } { [%clk 0:59:32] } 13. Nb3? { [%eval -2.03] } { Mistake. h3 was best. } { [%clk 0:50:24] } 13... Nxf3+ { [%eval -1.57] [%clk 0:58:17] } 14. gxf3 { [%eval -1.78] [%clk 0:50:05] } 14... Bh3 { [%eval -1.71] [%clk 0:58:19] } 15. Kh1?! { [%eval -2.49] } { Inaccuracy. f4 was best. } { [%clk 0:47:04] } 15... Bxf1 { [%eval -2.54] [%clk 0:58:27] } 16. Rxf1 { [%eval -2.56] [%clk 0:47:01] } 16... Bb6 { [%eval -2.6] [%clk 0:57:17] } 17. Qd2 { [%eval -3.15] [%clk 0:45:18] } 17... Qf6 { [%eval -3.09] [%clk 0:56:41] } 18. f4 { [%eval -3.36] [%clk 0:45:00] } 18... O-O-O { [%eval -3.23] [%clk 0:55:43] } 19. a4 { [%eval -3.21] [%clk 0:45:12] } 19... a6 { [%eval -3.15] [%clk 0:49:45] } 20. a5 { [%eval -3.22] [%clk 0:44:43] } 20... Bc5? { [%eval -1.71] } { Mistake. Ba7 was best. } { [%clk 0:49:31] } 21. e5? { [%eval -3.29] } { Mistake. Nxc5 was best. } { [%clk 0:41:41] } 21... Qf5?! { [%eval -2.21] } { Inaccuracy. dxe5 was best. } { [%clk 0:47:45] } 22. Re1?! { [%eval -3.2] } { Inaccuracy. Nxc5 was best. } { [%clk 0:36:09] } 22... Ba7 { [%eval -3.24] [%clk 0:42:54] } 23. e6?! { [%eval -4.19] } { Inaccuracy. Bd5 was best. } { [%clk 0:36:10] } 23... d5 { [%eval -4.2] [%clk 0:40:17] } 24. e7 { [%eval -4.37] [%clk 0:36:07] } 24... Rde8 { [%eval -4.16] [%clk 0:40:14] } 25. Re5 { [%eval -4.72] [%clk 0:35:35] } 25... Qh3 { [%eval -4.67] [%clk 0:40:31] } 26. Bxd5?? { [%eval #-1] } { Checkmate is now unavoidable. Qe2 was best. } { [%clk 0:35:28] } 26... Qf1# { [%clk 0:40:38] } 0-1