MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1246"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/pp1ppp2/6p1/2p4p/5NP1/N4P2/PPPPP2P/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:59:48 +0200"]
[GameEndTime "2026-09-14T16:59:49 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+2.89/11 0.130s, n=95697, sd=18}
6. Nh3 {-3.11/9 0.022s, n=18340, sd=12} hxg4 {+3.52/9 0.026s, n=15184, sd=14}
7. Nf2 {-3.31/11 0.019s, n=15166, sd=11} gxf3 {+3.36/10 0.023s, n=14722, sd=16}
8. e4 {-3.08/10 0.037s, n=17921, sd=18} Nc6 {+3.65/10 0.024s, n=14937, sd=18}
9. Qxf3 {-3.63/9 0.031s, n=23402, sd=18} Nd4 {+3.43/9 0.019s, n=15792, sd=15}
10. Qg2 {-3.40/8 0.018s, n=14518, sd=9} Ne6 {+3.31/9 0.057s, n=34350, sd=18}
11. Bc4 {-3.42/8 0.018s, n=13573, sd=13} d6 {+3.30/9 0.028s, n=19996, sd=13}
12. d3 {-3.34/9 0.035s, n=22059, sd=15} a6 {+2.84/8 0.027s, n=17378, sd=17}
13. Bxe6 {-2.79/10 0.025s, n=18715, sd=16} Bxe6 {+2.69/9 0.020s, n=14191, sd=14}
14. Nc4 {-2.70/9 0.020s, n=14338, sd=14} b5 {+3.24/10 0.043s, n=30373, sd=17}
15. Ne3 {-2.88/9 0.024s, n=18357, sd=16} Kd7 {+3.29/9 0.018s, n=13350, sd=13}
16. Nd5 {-3.01/9 0.067s, n=40020, sd=13} Bh6 {+3.25/10 0.021s, n=17356, sd=15}
17. Bxh6 {-3.20/8 0.014s, n=12199, sd=12} Rxh6 {+3.58/9 0.019s, n=15852, sd=14}
18. a4 {-2.93/10 0.023s, n=18714, sd=15} b4 {+3.09/9 0.031s, n=21260, sd=13}
19. c4 {-3.81/9 0.045s, n=37231, sd=17} Bxd5 {+4.69/10 0.016s, n=12426, sd=14}
20. cxd5 {-3.65/10 0.030s, n=14866, sd=13}
Qh4 {+3.93/10 0.022s, n=19523, sd=18, White makes an illegal move: e1a1} 0-1