MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1881"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/1pppp2p/2n5/p1P2pp1/P2P4/R7/1P2PPPP/1NBQKBNR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:24:08 +0200"]
[GameEndTime "2026-09-14T16:24:09 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.18/9 0.033s, n=24881, sd=13}
6. Nf3 {+0.70/10 0.050s, n=28384, sd=18} exd4 {-0.53/11 0.039s, n=21922, sd=21}
7. Bxg5 {+0.13/10 0.020s, n=15144, sd=14} Nf6 {+0.31/10 0.033s, n=23532, sd=13}
8. Nxd4 {+0.49/12 0.026s, n=18522, sd=20} Bxc5 {+0.01/11 0.021s, n=17217, sd=29}
9. Re3+ {+0.32/9 0.016s, n=12066, sd=21} Kf7 {+0.08/12 0.028s, n=18866, sd=26}
10. Nxf5 {-0.16/10 0.023s, n=18464, sd=20}
Bxe3 {-0.06/12 0.069s, n=48913, sd=23}
11. Nxe3 {-0.12/11 0.019s, n=15119, sd=22} d5 {-0.10/10 0.021s, n=17708, sd=19}
12. Nc3 {-0.09/11 0.025s, n=17275, sd=22} Nb4 {+0.25/11 0.024s, n=19590, sd=20}
13. Bxf6 {-0.16/10 0.029s, n=21213, sd=19}
Qxf6 {+0.32/11 0.017s, n=13154, sd=21}
14. Nexd5 {-0.05/9 0.026s, n=15086, sd=17}
Nxd5 {+0.07/10 0.025s, n=19284, sd=20}
15. Qxd5+ {+0.11/9 0.032s, n=24595, sd=17} Be6 {+0.04/11 0.060s, n=40114, sd=21}
16. Qc5 {-0.30/9 0.024s, n=19452, sd=24} Rhd8 {+0.15/10 0.054s, n=25318, sd=17}
17. e3 {-0.43/9 0.023s, n=17129, sd=22} Qe7 {+0.35/9 0.019s, n=15281, sd=17}
18. Qh5+ {-0.25/10 0.034s, n=20880, sd=20} Kg8 {+0.24/8 0.020s, n=12458, sd=17}
19. Be2 {-0.30/11 0.042s, n=30695, sd=24} Bf7 {+0.34/9 0.022s, n=16245, sd=14}
20. Qg4+ {-0.35/11 0.029s, n=19887, sd=28}
Kh8 {+0.46/9 0.025s, n=16789, sd=19, White makes an illegal move: e1h1} 0-1