Event: Fagernes Chess International 2021
Site: Fagernes, Norway
Date: 2021-10-16
White: Efroimski, Marsel
WhiteTitle: IM
WhiteElo: 2417
Black: Greenfeld, Alon
BlackTitle: GM
BlackElo: 2509
Result: 1/2-1/2
ECO: C48
Opening: Four Knights Game: Spanish Variation, Rubinstein Variation Accepted
Variant: Standard
TimeControl: 100 minutes/40 moves + 40 minutes/rest with 30 seconds increment from move 1

1. e4 { [%eval 0.28] [%clk 1:38:50] } 1... e5 { [%eval 0.12] [%clk 1:40:32] } 2. Nf3 { [%eval 0.17] [%clk 1:39:18] } 2... Nc6 { [%eval 0.12] [%clk 1:40:36] } 3. Nc3 { [%eval 0.17] [%clk 1:39:43] } 3... Nf6 { [%eval 0.13] [%clk 1:40:56] } 4. Bb5 { [%eval 0.0] [%clk 1:40:11] } 4... Nd4 { [%eval 0.17] [%clk 1:40:52] } 5. Nxd4 { [%eval 0.14] [%clk 1:40:30] } 5... exd4 { [%eval 0.0] [%clk 1:41:13] } 6. Nd5 { [%eval 0.0] [%clk 1:40:58] } 6... Nxd5 { [%eval 0.0] [%clk 1:41:14] } 7. exd5 { [%eval 0.0] [%clk 1:41:26] } 7... Qe7+ { [%eval 0.05] [%clk 1:41:22] } 8. Qe2 { [%eval -0.03] [%clk 1:41:53] } 8... Qxe2+ { [%eval 0.13] [%clk 1:41:13] } 9. Kxe2 { [%eval 0.08] [%clk 1:42:18] } 9... Bd6 { [%eval 0.09] [%clk 1:41:17] } 10. Re1 { [%eval 0.04] [%clk 1:42:44] } 10... O-O { [%eval 0.15] [%clk 1:41:21] } 11. Kf1 { [%eval 0.08] [%clk 1:42:53] } 11... a6 { [%eval 0.09] [%clk 1:41:15] } 12. Bd3 { [%eval 0.14] [%clk 1:43:18] } 12... b6 { [%eval -0.01] [%clk 1:41:09] } 13. b3 { [%eval 0.19] [%clk 1:43:34] } 13... Bb7 { [%eval 0.0] [%clk 1:41:22] } 14. Bb2 { [%eval 0.1] [%clk 1:43:44] } 14... Bxd5 { [%eval 0.07] [%clk 1:41:24] } 15. Bxd4 { [%eval 0.09] [%clk 1:44:10] } 15... a5 { [%eval 0.11] [%clk 1:40:39] } 16. a4 { [%eval 0.0] [%clk 1:44:31] } 1/2-1/2