MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "151"]
[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 "rn1qkb1r/p1pppp1p/bp4pn/8/3PPPP1/8/PPP4P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:47:55 -0400"]
[GameEndTime "2026-09-14T12:47:55 -0400"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxa6 {+2.20/11 0.018s, n=15636, sd=18} Nxa6 {-2.03/10 0.013s, n=15860, sd=13}
6. Nc3 {+2.48/10 0.014s, n=13485, sd=16} Bg7 {-1.92/9 0.012s, n=14667, sd=13}
7. g5 {+2.49/8 0.017s, n=13561, sd=11} Ng8 {-2.74/10 0.022s, n=19822, sd=14}
8. Qe2 {+2.93/9 0.015s, n=15776, sd=14} Qc8 {-2.81/9 0.023s, n=23365, sd=15}
9. Be3 {+2.87/9 0.010s, n=12160, sd=13} b5 {-2.57/9 0.030s, n=34183, sd=15}
10. Qxb5 {+2.68/8 0.017s, n=15284, sd=13} Rb8 {-2.23/10 0.018s, n=15112, sd=14}
11. Qa4 {+1.69/8 0.013s, n=15028, sd=11} Rxb2 {-1.33/10 0.031s, n=28838, sd=16}
12. Nge2 {+1.54/8 0.017s, n=15436, sd=13} Rb4 {-1.04/9 0.013s, n=15992, sd=11}
13. Qa5 {+1.16/10 0.019s, n=17716, sd=16}
h6 {-1.44/9 0.020s, n=14720, sd=17, White makes an illegal move: e1h1} 0-1