Event: European Individual Chess Championship 2021 - Reykjavik Open
Site: Reykjavik, Iceland
Date: 2021-08-28
White: Tummasarson, Flovin M.
WhiteElo: 1764
Black: Johannsson, Markus Orri
BlackElo: 1117
Result: 1-0
ECO: C43
Opening: Petrov's Defense: Modern Attack, Symmetrical Variation
Variant: Standard

1. e4 { [%eval 0.24] } 1... e5 { [%eval 0.12] } 2. Nf3 { [%eval 0.17] } 2... Nf6 { [%eval 0.21] } 3. d4 { [%eval 0.18] } 3... d5 { [%eval 0.65] } 4. Nxe5?! { [%eval 0.14] } { Inaccuracy. exd5 was best. } 4... Nxe4 { [%eval 0.2] } 5. Bd3 { [%eval 0.12] } 5... Nd7 { [%eval 0.28] } 6. Nxd7 { [%eval 0.0] } 6... Bxd7 { [%eval 0.28] } 7. O-O { [%eval 0.27] } 7... Be7 { [%eval 0.45] } 8. Bxe4 { [%eval 0.0] } 8... dxe4 { [%eval 0.0] } 9. Nc3 { [%eval 0.0] } 9... Bb4? { [%eval 1.21] } { Mistake. f5 was best. } 10. Nxe4 { [%eval 1.26] } 10... Bb5? { [%eval 2.88] } { Mistake. O-O was best. } 11. c4 { [%eval 3.13] } 11... Bxc4?! { [%eval 4.57] } { Inaccuracy. Bd7 was best. } 12. Qa4+ { [%eval 4.44] } 12... Qd7 { [%eval 4.47] } 13. Qxb4 { [%eval 4.42] } 13... Bxf1 { [%eval 4.31] } 14. Kxf1 { [%eval 4.26] } 14... Qd5?! { [%eval 6.67] } { Inaccuracy. O-O-O was best. } 15. Bg5 { [%eval 6.61] } 15... Kd7 { [%eval 10.34] } 16. Qe7+ { [%eval 8.86] } 16... Kc6 { [%eval 14.6] } 17. Rc1+ { [%eval 15.28] } 17... Kb6 { [%eval 14.78] } 18. Qxc7+ { [%eval #6] } 18... Ka6 { [%eval 15.25] } 19. Nc5+ { [%eval 14.83] } 19... Kb5?! { [%eval #2] } { Checkmate is now unavoidable. Qxc5 was best. } 20. a4+ { [%eval #1] } 20... Kb4 { [%eval #1] } 21. Bd2# 1-0