MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1550"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1b1kbnr/ppqppp1p/2n3p1/2p5/1P3P2/7P/PBPPP1P1/RN1QKBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:19 +0000"]
[GameEndTime "2026-09-14T16:03:19 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxf4 {+3.74/11 0.034s, n=30468, sd=19}
6. e3 {-2.50/10 0.017s, n=15852, sd=16} Qg3+ {+2.81/8 0.029s, n=25264, sd=15}
7. Ke2 {-2.69/9 0.021s, n=19378, sd=20} e5 {+2.56/9 0.013s, n=13491, sd=15}
8. b5 {-2.86/10 0.030s, n=28583, sd=18} Nb4 {+2.70/10 0.022s, n=19218, sd=17}
9. a3 {-2.28/11 0.015s, n=14683, sd=19} Nd5 {+2.21/11 0.021s, n=22258, sd=19}
10. Qe1 {-2.45/12 0.020s, n=22430, sd=24}
Qxe1+ {+2.49/12 0.018s, n=20783, sd=18}
11. Kxe1 {-1.97/11 0.020s, n=17174, sd=25} d6 {+2.34/10 0.015s, n=14642, sd=22}
12. c4 {-2.28/10 0.018s, n=19084, sd=17} Nb6 {+2.12/11 0.028s, n=27364, sd=22}
13. a4 {-2.12/11 0.012s, n=13775, sd=20} Be6 {+2.21/14 0.028s, n=28810, sd=26}
14. d3 {-2.11/10 0.018s, n=17784, sd=20} Nd7 {+2.21/11 0.012s, n=13566, sd=15}
15. g4 {-1.97/9 0.017s, n=16906, sd=17} Bh6 {+2.15/9 0.012s, n=12602, sd=14}
16. Bg2 {-1.95/10 0.034s, n=30162, sd=15, Black makes an illegal move: e8a8} 1-0